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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 1200 by chuckv, Fri Dec 7 00:00:05 2007 UTC vs.
branches/development/configure (file contents), Revision 1632 by gezelter, Wed Sep 14 21:44:08 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 2.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='4.0'
564	<	PACKAGE_STRING='OOPSE 4.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='2.0'
564	>	PACKAGE_STRING='OpenMD 2.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug USE_SINGLE_PRECISION CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES ZLIB_INC_DIR ZLIB_LIB_DIR ZLIB FFTW_INC_DIR FFTW_LIB_DIR FFTW_LIBS QHULL_INC_DIR QHULL_LIB_DIR QHULL LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_CXXFLAGS CGAL_LDFLAGS CGAL_CPPFLAGS 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	>	CXXCPP
625	>	USE_QHULL
626	>	QHULL
627	>	QHULL_LIB_DIR
628	>	QHULL_INC_DIR
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	AR
636	>	INSTALL_DATA
637	>	INSTALL_SCRIPT
638	>	INSTALL_PROGRAM
639	>	PERL_SHEBANG
640	>	PERLINTERP
641	>	RANLIB
642	>	SET_MAKE
643	>	LN_S
644	>	EGREP
645	>	GREP
646	>	CPP
647	>	USE_MPI
648	>	MPICC
649	>	MPILIBS
650	>	MPICXX
651	>	LIBDL
652	>	ac_ct_CC
653	>	CFLAGS
654	>	CC
655	>	OBJEXT
656	>	EXEEXT
657	>	ac_ct_CXX
658	>	CPPFLAGS
659	>	LDFLAGS
660	>	CXXFLAGS
661	>	CXX
662	>	USE_SINGLE_PRECISION
663	>	debug
664	>	PROGNAME
665	>	host_os
666	>	host_vendor
667	>	host_cpu
668	>	host
669	>	build_os
670	>	build_vendor
671	>	build_cpu
672	>	build
673	>	target_alias
674	>	host_alias
675	>	build_alias
676	>	LIBS
677	>	ECHO_T
678	>	ECHO_N
679	>	ECHO_C
680	>	DEFS
681	>	mandir
682	>	localedir
683	>	libdir
684	>	psdir
685	>	pdfdir
686	>	dvidir
687	>	htmldir
688	>	infodir
689	>	docdir
690	>	oldincludedir
691	>	includedir
692	>	localstatedir
693	>	sharedstatedir
694	>	sysconfdir
695	>	datadir
696	>	datarootdir
697	>	libexecdir
698	>	sbindir
699	>	bindir
700	>	program_transform_name
701	>	prefix
702	>	exec_prefix
703	>	PACKAGE_URL
704	>	PACKAGE_BUGREPORT
705	>	PACKAGE_STRING
706	>	PACKAGE_VERSION
707	>	PACKAGE_TARNAME
708	>	PACKAGE_NAME
709	>	PATH_SEPARATOR
710	>	SHELL'
711		ac_subst_files=''
712	+	ac_user_opts='
713	+	enable_option_checking
714	+	enable_openmd_home
715	+	enable_debug
716	+	enable_single
717	+	enable_float
718	+	with_perl_shebang
719	+	with_zlib
720	+	with_fftw
721	+	with_qhull
722	+	with_openbabel
723	+	enable_doxygen
724	+	enable_dot
725	+	enable_html_docs
726	+	enable_latex_docs
727	+	'
728	+	ac_precious_vars='build_alias
729	+	host_alias
730	+	target_alias
731	+	CXX
732	+	CXXFLAGS
733	+	LDFLAGS
734	+	LIBS
735	+	CPPFLAGS
736	+	CCC
737	+	CC
738	+	CFLAGS
739	+	MPICXX
740	+	MPICC
741	+	CPP
742	+	CXXCPP'
743
744	+
745		# Initialize some variables set by options.
746		ac_init_help=
747		ac_init_version=false
748	+	ac_unrecognized_opts=
749	+	ac_unrecognized_sep=
750		# The variables have the same names as the options, with
751		# dashes changed to underlines.
752		cache_file=/dev/null
#	Line 340 | Line 769 | x_libraries=NONE
769		# and all the variables that are supposed to be based on exec_prefix
770		# by default will actually change.
771		# Use braces instead of parens because sh, perl, etc. also accept them.
772	+	# (The list follows the same order as the GNU Coding Standards.)
773		bindir='${exec_prefix}/bin'
774		sbindir='${exec_prefix}/sbin'
775		libexecdir='${exec_prefix}/libexec'
776	<	datadir='${prefix}/share'
776	>	datarootdir='${prefix}/share'
777	>	datadir='${datarootdir}'
778		sysconfdir='${prefix}/etc'
779		sharedstatedir='${prefix}/com'
780		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
781		includedir='${prefix}/include'
782		oldincludedir='/usr/include'
783	<	infodir='${prefix}/info'
784	<	mandir='${prefix}/man'
783	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784	>	infodir='${datarootdir}/info'
785	>	htmldir='${docdir}'
786	>	dvidir='${docdir}'
787	>	pdfdir='${docdir}'
788	>	psdir='${docdir}'
789	>	libdir='${exec_prefix}/lib'
790	>	localedir='${datarootdir}/locale'
791	>	mandir='${datarootdir}/man'
792
793		ac_prev=
794	+	ac_dashdash=
795		for ac_option
796		do
797		# If the previous option needs an argument, assign it.
798		if test -n "$ac_prev"; then
799	<	eval "$ac_prev=\$ac_option"
799	>	eval $ac_prev=\$ac_option
800		ac_prev=
801		continue
802		fi
803
804	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
804	>	case $ac_option in
805	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806	>	*=)   ac_optarg= ;;
807	>	*)    ac_optarg=yes ;;
808	>	esac
809
810		# Accept the important Cygnus configure options, so we can diagnose typos.
811
812	<	case $ac_option in
812	>	case $ac_dashdash$ac_option in
813	>	--)
814	>	ac_dashdash=yes ;;
815
816		-bindir | --bindir | --bindi | --bind | --bin | --bi)
817		ac_prev=bindir ;;
#	Line 389 | Line 833 | do
833		--config-cache | -C)
834		cache_file=config.cache ;;
835
836	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
836	>	-datadir | --datadir | --datadi | --datad)
837		ac_prev=datadir ;;
838	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
838	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
839		datadir=$ac_optarg ;;
840
841	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842	+	| --dataroo | --dataro | --datar)
843	+	ac_prev=datarootdir ;;
844	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846	+	datarootdir=$ac_optarg ;;
847	+
848		-disable-* | --disable-*)
849	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850		# Reject names that are not valid shell variable names.
851	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
852	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
853	<	{ (exit 1); exit 1; }; }
854	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
855	<	eval "enable_$ac_feature=no" ;;
851	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852	>	as_fn_error $? "invalid feature name: $ac_useropt"
853	>	ac_useropt_orig=$ac_useropt
854	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855	>	case $ac_user_opts in
856	>	*"
857	>	"enable_$ac_useropt"
858	>	"*) ;;
859	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860	>	ac_unrecognized_sep=', ';;
861	>	esac
862	>	eval enable_$ac_useropt=no ;;
863
864	+	-docdir | --docdir | --docdi | --doc | --do)
865	+	ac_prev=docdir ;;
866	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
867	+	docdir=$ac_optarg ;;
868	+
869	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
870	+	ac_prev=dvidir ;;
871	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
872	+	dvidir=$ac_optarg ;;
873	+
874		-enable-* | --enable-*)
875	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876		# Reject names that are not valid shell variable names.
877	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
878	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
879	<	{ (exit 1); exit 1; }; }
880	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
881	<	case $ac_option in
882	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
883	<	*) ac_optarg=yes ;;
877	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878	>	as_fn_error $? "invalid feature name: $ac_useropt"
879	>	ac_useropt_orig=$ac_useropt
880	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881	>	case $ac_user_opts in
882	>	*"
883	>	"enable_$ac_useropt"
884	>	"*) ;;
885	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886	>	ac_unrecognized_sep=', ';;
887		esac
888	<	eval "enable_$ac_feature='$ac_optarg'" ;;
888	>	eval enable_$ac_useropt=\$ac_optarg ;;
889
890		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 912 | do
912		-host=* | --host=* | --hos=* | --ho=*)
913		host_alias=$ac_optarg ;;
914
915	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
916	+	ac_prev=htmldir ;;
917	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
918	+	| --ht=*)
919	+	htmldir=$ac_optarg ;;
920	+
921		-includedir | --includedir | --includedi | --included | --include \
922		| --includ | --inclu | --incl | --inc)
923		ac_prev=includedir ;;
#	Line 466 | Line 942 | do
942		| --libexe=* | --libex=* | --libe=*)
943		libexecdir=$ac_optarg ;;
944
945	+	-localedir | --localedir | --localedi | --localed | --locale)
946	+	ac_prev=localedir ;;
947	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948	+	localedir=$ac_optarg ;;
949	+
950		-localstatedir | --localstatedir | --localstatedi | --localstated \
951	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
951	>	| --localstate | --localstat | --localsta | --localst | --locals)
952		ac_prev=localstatedir ;;
953		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
954	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955		localstatedir=$ac_optarg ;;
956
957		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1016 | do
1016		| --progr-tra=* | --program-tr=* | --program-t=*)
1017		program_transform_name=$ac_optarg ;;
1018
1019	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1020	+	ac_prev=pdfdir ;;
1021	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022	+	pdfdir=$ac_optarg ;;
1023	+
1024	+	-psdir | --psdir | --psdi | --psd | --ps)
1025	+	ac_prev=psdir ;;
1026	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1027	+	psdir=$ac_optarg ;;
1028	+
1029		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030		| -silent | --silent | --silen | --sile | --sil)
1031		silent=yes ;;
#	Line 587 | Line 1076 | do
1076		ac_init_version=: ;;
1077
1078		-with-* | --with-*)
1079	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1079	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080		# Reject names that are not valid shell variable names.
1081	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1082	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1083	<	{ (exit 1); exit 1; }; }
1084	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1085	<	case $ac_option in
1086	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1087	<	*) ac_optarg=yes ;;
1081	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	>	as_fn_error $? "invalid package name: $ac_useropt"
1083	>	ac_useropt_orig=$ac_useropt
1084	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085	>	case $ac_user_opts in
1086	>	*"
1087	>	"with_$ac_useropt"
1088	>	"*) ;;
1089	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090	>	ac_unrecognized_sep=', ';;
1091		esac
1092	<	eval "with_$ac_package='$ac_optarg'" ;;
1092	>	eval with_$ac_useropt=\$ac_optarg ;;
1093
1094		-without-* | --without-*)
1095	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1095	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096		# Reject names that are not valid shell variable names.
1097	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1098	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1099	<	{ (exit 1); exit 1; }; }
1100	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1101	<	eval "with_$ac_package=no" ;;
1097	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098	>	as_fn_error $? "invalid package name: $ac_useropt"
1099	>	ac_useropt_orig=$ac_useropt
1100	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101	>	case $ac_user_opts in
1102	>	*"
1103	>	"with_$ac_useropt"
1104	>	"*) ;;
1105	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106	>	ac_unrecognized_sep=', ';;
1107	>	esac
1108	>	eval with_$ac_useropt=no ;;
1109
1110		--x)
1111		# Obsolete; use --with-x.
#	Line 626 | Line 1125 | do
1125		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126		x_libraries=$ac_optarg ;;
1127
1128	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1129	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1128	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1129	>	Try \`$0 --help' for more information"
1130		;;
1131
1132		*=*)
1133		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134		# Reject names that are not valid shell variable names.
1135	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1136	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1137	<	{ (exit 1); exit 1; }; }
1138	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1139	<	eval "$ac_envvar='$ac_optarg'"
1135	>	case $ac_envvar in #(
1136	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1137	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1138	>	esac
1139	>	eval $ac_envvar=\$ac_optarg
1140		export $ac_envvar ;;
1141
1142		*)
1143		# FIXME: should be removed in autoconf 3.0.
1144	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1144	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1146	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148		;;
1149
1150		esac
#	Line 654 | Line 1152 | if test -n "$ac_prev"; then
1152
1153		if test -n "$ac_prev"; then
1154		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1155	>	as_fn_error $? "missing argument to $ac_option"
1156		fi
1157
1158	<	# Be sure to have absolute paths.
1159	<	for ac_var in exec_prefix prefix
1160	<	do
1161	<	eval ac_val=$`echo $ac_var`
1162	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1158	>	if test -n "$ac_unrecognized_opts"; then
1159	>	case $enable_option_checking in
1160	>	no) ;;
1161	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163		esac
1164	<	done
1164	>	fi
1165
1166	<	# Be sure to have absolute paths.
1167	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1168	<	localstatedir libdir includedir oldincludedir infodir mandir
1166	>	# Check all directory arguments for consistency.
1167	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1169	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170	>	libdir localedir mandir
1171		do
1172	<	eval ac_val=$`echo $ac_var`
1172	>	eval ac_val=\$$ac_var
1173	>	# Remove trailing slashes.
1174		case $ac_val in
1175	<	[\\/$]* | ?:[\\/]* ) ;;
1176	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1177	<	{ (exit 1); exit 1; }; };;
1175	>	*/ )
1176	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177	>	eval $ac_var=\$ac_val;;
1178		esac
1179	+	# Be sure to have absolute directory names.
1180	+	case $ac_val in
1181	+	[\\/$]* | ?:[\\/]* )  continue;;
1182	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183	+	esac
1184	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1185		done
1186
1187		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1195 | if test "x$host_alias" != x; then
1195		if test "x$host_alias" != x; then
1196		if test "x$build_alias" = x; then
1197		cross_compiling=maybe
1198	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199	<	If a cross compiler is detected then cross compile mode will be used." >&2
1198	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199	>	If a cross compiler is detected then cross compile mode will be used" >&2
1200		elif test "x$build_alias" != "x$host_alias"; then
1201		cross_compiling=yes
1202		fi
#	Line 705 | Line 1208 | test "$silent" = yes && exec 6>/dev/null
1208		test "$silent" = yes && exec 6>/dev/null
1209
1210
1211	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212	+	ac_ls_di=`ls -di .` &&
1213	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214	+	as_fn_error $? "working directory cannot be determined"
1215	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216	+	as_fn_error $? "pwd does not report name of working directory"
1217	+
1218	+
1219		# Find the source files, if location was not specified.
1220		if test -z "$srcdir"; then
1221		ac_srcdir_defaulted=yes
1222	<	# Try the directory containing this script, then its parent.
1223	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1224	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	<	X"$0" : 'X\(//\)[^/]' \| \
1226	<	X"$0" : 'X\(//\)$' \| \
1227	<	X"$0" : 'X\(/\)' \| \
1228	<	.     : '\(.\)' 2>/dev/null ||
1229	<	echo X"$0" |
1230	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1231	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1232	<	/^X\(\/\/\)$/{ s//\1/; q; }
1233	<	/^X\(\/\).*/{ s//\1/; q; }
1234	<	s/.*/./; q'`
1222	>	# Try the directory containing this script, then the parent directory.
1223	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1224	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1226	>	X"$as_myself" : 'X\(//\)$' \| \
1227	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228	>	$as_echo X"$as_myself" |
1229	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230	>	s//\1/
1231	>	q
1232	>	}
1233	>	/^X\(\/\/\)[^/].*/{
1234	>	s//\1/
1235	>	q
1236	>	}
1237	>	/^X\(\/\/\)$/{
1238	>	s//\1/
1239	>	q
1240	>	}
1241	>	/^X\(\/\).*/{
1242	>	s//\1/
1243	>	q
1244	>	}
1245	>	s/.*/./; q'`
1246		srcdir=$ac_confdir
1247	<	if test ! -r $srcdir/$ac_unique_file; then
1247	>	if test ! -r "$srcdir/$ac_unique_file"; then
1248		srcdir=..
1249		fi
1250		else
1251		ac_srcdir_defaulted=no
1252		fi
1253	<	if test ! -r $srcdir/$ac_unique_file; then
1254	<	if test "$ac_srcdir_defaulted" = yes; then
1255	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1253	>	if test ! -r "$srcdir/$ac_unique_file"; then
1254	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1256		fi
1257	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1258	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1259	<	{ (exit 1); exit 1; }; }
1260	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1261	<	ac_env_build_alias_set=${build_alias+set}
1262	<	ac_env_build_alias_value=$build_alias
1263	<	ac_cv_env_build_alias_set=${build_alias+set}
1264	<	ac_cv_env_build_alias_value=$build_alias
1265	<	ac_env_host_alias_set=${host_alias+set}
1266	<	ac_env_host_alias_value=$host_alias
1267	<	ac_cv_env_host_alias_set=${host_alias+set}
1268	<	ac_cv_env_host_alias_value=$host_alias
1269	<	ac_env_target_alias_set=${target_alias+set}
1270	<	ac_env_target_alias_value=$target_alias
1271	<	ac_cv_env_target_alias_set=${target_alias+set}
1272	<	ac_cv_env_target_alias_value=$target_alias
1273	<	ac_env_CXX_set=${CXX+set}
1274	<	ac_env_CXX_value=$CXX
1275	<	ac_cv_env_CXX_set=${CXX+set}
1276	<	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
1257	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258	>	ac_abs_confdir=`(
1259	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1260	>	pwd)`
1261	>	# When building in place, set srcdir=.
1262	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1263	>	srcdir=.
1264	>	fi
1265	>	# Remove unnecessary trailing slashes from srcdir.
1266	>	# Double slashes in file names in object file debugging info
1267	>	# mess up M-x gdb in Emacs.
1268	>	case $srcdir in
1269	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270	>	esac
1271	>	for ac_var in $ac_precious_vars; do
1272	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273	>	eval ac_env_${ac_var}_value=\$${ac_var}
1274	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1276	>	done
1277
1278		#
1279		# Report the --help message.
#	Line 801 | Line 1282 | if test "$ac_init_help" = "long"; then
1282		# Omit some internal or obsolete options to make the list less imposing.
1283		# This message is too long to be a string in the A/UX 3.1 sh.
1284		cat <<_ACEOF
1285	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1285	>	\`configure' configures OpenMD 2.0 to adapt to many kinds of systems.
1286
1287		Usage: $0 [OPTION]... [VAR=VALUE]...
1288
#	Line 815 | Line 1296 | Configuration:
1296		--help=short        display options specific to this package
1297		--help=recursive    display the short help of all the included packages
1298		-V, --version           display version information and exit
1299	<	-q, --quiet, --silent   do not print \`checking...' messages
1299	>	-q, --quiet, --silent   do not print \`checking ...' messages
1300		--cache-file=FILE   cache test results in FILE [disabled]
1301		-C, --config-cache      alias for \`--cache-file=config.cache'
1302		-n, --no-create         do not create output files
1303		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
823	–
824	–	_ACEOF
1304
826	–	cat <<_ACEOF
1305		Installation directories:
1306		--prefix=PREFIX         install architecture-independent files in PREFIX
1307	<	[$ac_default_prefix]
1307	>	[$ac_default_prefix]
1308		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1309	<	[PREFIX]
1309	>	[PREFIX]
1310
1311		By default, \`make install' will install all the files in
1312		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1316 | Fine tuning of the installation directories:
1316		For better control, use the options below.
1317
1318		Fine tuning of the installation directories:
1319	<	--bindir=DIR           user executables [EPREFIX/bin]
1320	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1321	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1322	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1323	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1324	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1325	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1326	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1327	<	--includedir=DIR       C header files [PREFIX/include]
1328	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1329	<	--infodir=DIR          info documentation [PREFIX/info]
1330	<	--mandir=DIR           man documentation [PREFIX/man]
1319	>	--bindir=DIR            user executables [EPREFIX/bin]
1320	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1321	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1322	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1326	>	--includedir=DIR        C header files [PREFIX/include]
1327	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1331	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1333	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1334	>	--htmldir=DIR           html documentation [DOCDIR]
1335	>	--dvidir=DIR            dvi documentation [DOCDIR]
1336	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1337	>	--psdir=DIR             ps documentation [DOCDIR]
1338		_ACEOF
1339
1340		cat <<\_ACEOF
#	Line 862 | Line 1347 | if test -n "$ac_init_help"; then
1347
1348		if test -n "$ac_init_help"; then
1349		case $ac_init_help in
1350	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1350	>	short | recursive ) echo "Configuration of OpenMD 2.0:";;
1351		esac
1352		cat <<\_ACEOF
1353
1354		Optional Features:
1355	+	--disable-option-checking  ignore unrecognized --enable/--with options
1356		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1359	<	--enable-debug          Compile OOPSE in debug mode
1360	<	--enable-single         compile OOPSE in single precision
1358	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1359	>	--enable-debug          Compile OpenMD in debug mode
1360	>	--enable-single         compile OpenMD in single precision
1361		--enable-float          synonym for --enable-single
1362		--enable-doxygen        enable documentation generation with doxygen (auto)
1363		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 889 | Line 1375 | Optional Packages:
1375		to /usr/local or /usr if not found in /usr/local)
1376		--with-qhull=DIR        root directory path of qhull installation (defaults
1377		to /usr/local or /usr if not found in /usr/local)
1378	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1379	<	--with-cgalmakefile=makefile
1380	<	Use the following CGAL makefile
1378	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1379	>	(defaults to /usr/local or /usr if not found in
1380	>	/usr/local)
1381
1382		Some influential environment variables:
1383		CXX         C++ compiler command
1384		CXXFLAGS    C++ compiler flags
1385		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1386		nonstandard directory <lib dir>
1387	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1388	<	headers in a nonstandard directory <include dir>
1387	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1388	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1389	>	you have headers in a nonstandard directory <include dir>
1390		CC          C compiler command
1391		CFLAGS      C compiler flags
1392	<	FC          Fortran compiler command
1393	<	FCFLAGS     Fortran compiler flags
1392	>	MPICXX      MPI C++ compiler command
1393	>	MPICC       MPI C compiler command
1394		CPP         C preprocessor
1395		CXXCPP      C++ preprocessor
1396
#	Line 912 | Line 1399 | _ACEOF
1399
1400		Report bugs to <gezelter@nd.edu>.
1401		_ACEOF
1402	+	ac_status=$?
1403		fi
1404
1405		if test "$ac_init_help" = "recursive"; then
1406		# If there are subdirs, report their specific --help.
919	–	ac_popdir=`pwd`
1407		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408	<	test -d $ac_dir || continue
1408	>	test -d "$ac_dir" ||
1409	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410	>	continue
1411		ac_builddir=.
1412
1413	<	if test "$ac_dir" != .; then
1414	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1415	<	# A "../" for each directory in $ac_dir_suffix.
1416	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1417	<	else
1418	<	ac_dir_suffix= ac_top_builddir=
1419	<	fi
1413	>	case "$ac_dir" in
1414	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	>	*)
1416	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417	>	# A ".." for each directory in $ac_dir_suffix.
1418	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419	>	case $ac_top_builddir_sub in
1420	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1422	>	esac ;;
1423	>	esac
1424	>	ac_abs_top_builddir=$ac_pwd
1425	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1426	>	# for backward compatibility:
1427	>	ac_top_builddir=$ac_top_build_prefix
1428
1429		case $srcdir in
1430	<	.)  # No --srcdir option.  We are building in place.
1430	>	.)  # We are building in place.
1431		ac_srcdir=.
1432	<	if test -z "$ac_top_builddir"; then
1433	<	ac_top_srcdir=.
1434	<	else
938	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
939	<	fi ;;
940	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1432	>	ac_top_srcdir=$ac_top_builddir_sub
1433	>	ac_abs_top_srcdir=$ac_pwd ;;
1434	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1435		ac_srcdir=$srcdir$ac_dir_suffix;
1436	<	ac_top_srcdir=$srcdir ;;
1437	<	*) # Relative path.
1438	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1439	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1440	<	esac
1441	<
948	<	# Do not use `cd foo && pwd` to compute absolute paths, because
949	<	# the directories may not exist.
950	<	case `pwd` in
951	<	.) ac_abs_builddir="$ac_dir";;
952	<	*)
953	<	case "$ac_dir" in
954	<	.) ac_abs_builddir=`pwd`;;
955	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
956	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
957	<	esac;;
958	<	esac
959	<	case $ac_abs_builddir in
960	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
961	<	*)
962	<	case ${ac_top_builddir}. in
963	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
964	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
965	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
966	<	esac;;
967	<	esac
968	<	case $ac_abs_builddir in
969	<	.) ac_abs_srcdir=$ac_srcdir;;
970	<	*)
971	<	case $ac_srcdir in
972	<	.) ac_abs_srcdir=$ac_abs_builddir;;
973	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
974	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
975	<	esac;;
976	<	esac
977	<	case $ac_abs_builddir in
978	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
979	<	*)
980	<	case $ac_top_srcdir in
981	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
982	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
983	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
984	<	esac;;
1436	>	ac_top_srcdir=$srcdir
1437	>	ac_abs_top_srcdir=$srcdir ;;
1438	>	*) # Relative name.
1439	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1440	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1441	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1442		esac
1443	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1444
1445	<	cd $ac_dir
1446	<	# Check for guested configure; otherwise get Cygnus style configure.
1447	<	if test -f $ac_srcdir/configure.gnu; then
1448	<	echo
1449	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1450	<	elif test -f $ac_srcdir/configure; then
1451	<	echo
1452	<	$SHELL $ac_srcdir/configure  --help=recursive
995	<	elif test -f $ac_srcdir/configure.ac ||
996	<	test -f $ac_srcdir/configure.in; then
997	<	echo
998	<	$ac_configure --help
1445	>	cd "$ac_dir" || { ac_status=$?; continue; }
1446	>	# Check for guested configure.
1447	>	if test -f "$ac_srcdir/configure.gnu"; then
1448	>	echo &&
1449	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1450	>	elif test -f "$ac_srcdir/configure"; then
1451	>	echo &&
1452	>	$SHELL "$ac_srcdir/configure" --help=recursive
1453		else
1454	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	<	fi
1456	<	cd $ac_popdir
1454	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455	>	fi || ac_status=$?
1456	>	cd "$ac_pwd" || { ac_status=$?; break; }
1457		done
1458		fi
1459
1460	<	test -n "$ac_init_help" && exit 0
1460	>	test -n "$ac_init_help" && exit $ac_status
1461		if $ac_init_version; then
1462		cat <<\_ACEOF
1463	<	OOPSE configure 4.0
1464	<	generated by GNU Autoconf 2.59
1463	>	OpenMD configure 2.0
1464	>	generated by GNU Autoconf 2.68
1465
1466	<	Copyright (C) 2003 Free Software Foundation, Inc.
1466	>	Copyright (C) 2010 Free Software Foundation, Inc.
1467		This configure script is free software; the Free Software Foundation
1468		gives unlimited permission to copy, distribute and modify it.
1469		_ACEOF
1470	<	exit 0
1470	>	exit
1471		fi
1018	–	exec 5>config.log
1019	–	cat >&5 <<_ACEOF
1020	–	This file contains any messages produced by compilers while
1021	–	running configure, to aid debugging if configure makes a mistake.
1472
1473	<	It was created by OOPSE $as_me 4.0, which was
1474	<	generated by GNU Autoconf 2.59.  Invocation command line was
1473	>	## ------------------------ ##
1474	>	## Autoconf initialization. ##
1475	>	## ------------------------ ##
1476
1477	<	$ $0 $@
1478	<
1479	<	_ACEOF
1477	>	# ac_fn_cxx_try_compile LINENO
1478	>	# ----------------------------
1479	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1480	>	ac_fn_cxx_try_compile ()
1481		{
1482	<	cat <<_ASUNAME
1483	<	## --------- ##
1484	<	## Platform. ##
1485	<	## --------- ##
1482	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483	>	rm -f conftest.$ac_objext
1484	>	if { { ac_try="$ac_compile"
1485	>	case "(($ac_try" in
1486	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487	>	*) ac_try_echo=$ac_try;;
1488	>	esac
1489	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490	>	$as_echo "$ac_try_echo"; } >&5
1491	>	(eval "$ac_compile") 2>conftest.err
1492	>	ac_status=$?
1493	>	if test -s conftest.err; then
1494	>	grep -v '^ *+' conftest.err >conftest.er1
1495	>	cat conftest.er1 >&5
1496	>	mv -f conftest.er1 conftest.err
1497	>	fi
1498	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499	>	test $ac_status = 0; } && {
1500	>	test -z "$ac_cxx_werror_flag" ||
1501	>	test ! -s conftest.err
1502	>	} && test -s conftest.$ac_objext; then :
1503	>	ac_retval=0
1504	>	else
1505	>	$as_echo "$as_me: failed program was:" >&5
1506	>	sed 's/^/| /' conftest.$ac_ext >&5
1507
1508	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1509	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1510	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1511	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1039	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1508	>	ac_retval=1
1509	>	fi
1510	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511	>	as_fn_set_status $ac_retval
1512
1513	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1042	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1513	>	} # ac_fn_cxx_try_compile
1514
1515	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1516	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1517	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1518	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1519	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1520	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1521	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1515	>	# ac_fn_c_try_compile LINENO
1516	>	# --------------------------
1517	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1518	>	ac_fn_c_try_compile ()
1519	>	{
1520	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521	>	rm -f conftest.$ac_objext
1522	>	if { { ac_try="$ac_compile"
1523	>	case "(($ac_try" in
1524	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525	>	*) ac_try_echo=$ac_try;;
1526	>	esac
1527	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528	>	$as_echo "$ac_try_echo"; } >&5
1529	>	(eval "$ac_compile") 2>conftest.err
1530	>	ac_status=$?
1531	>	if test -s conftest.err; then
1532	>	grep -v '^ *+' conftest.err >conftest.er1
1533	>	cat conftest.er1 >&5
1534	>	mv -f conftest.er1 conftest.err
1535	>	fi
1536	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537	>	test $ac_status = 0; } && {
1538	>	test -z "$ac_c_werror_flag" ||
1539	>	test ! -s conftest.err
1540	>	} && test -s conftest.$ac_objext; then :
1541	>	ac_retval=0
1542	>	else
1543	>	$as_echo "$as_me: failed program was:" >&5
1544	>	sed 's/^/| /' conftest.$ac_ext >&5
1545
1546	<	_ASUNAME
1546	>	ac_retval=1
1547	>	fi
1548	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1549	>	as_fn_set_status $ac_retval
1550
1551	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1055	<	for as_dir in $PATH
1056	<	do
1057	<	IFS=$as_save_IFS
1058	<	test -z "$as_dir" && as_dir=.
1059	<	echo "PATH: $as_dir"
1060	<	done
1551	>	} # ac_fn_c_try_compile
1552
1553	<	} >&5
1553	>	# ac_fn_cxx_try_link LINENO
1554	>	# -------------------------
1555	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1556	>	ac_fn_cxx_try_link ()
1557	>	{
1558	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559	>	rm -f conftest.$ac_objext conftest$ac_exeext
1560	>	if { { ac_try="$ac_link"
1561	>	case "(($ac_try" in
1562	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563	>	*) ac_try_echo=$ac_try;;
1564	>	esac
1565	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566	>	$as_echo "$ac_try_echo"; } >&5
1567	>	(eval "$ac_link") 2>conftest.err
1568	>	ac_status=$?
1569	>	if test -s conftest.err; then
1570	>	grep -v '^ *+' conftest.err >conftest.er1
1571	>	cat conftest.er1 >&5
1572	>	mv -f conftest.er1 conftest.err
1573	>	fi
1574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575	>	test $ac_status = 0; } && {
1576	>	test -z "$ac_cxx_werror_flag" ||
1577	>	test ! -s conftest.err
1578	>	} && test -s conftest$ac_exeext && {
1579	>	test "$cross_compiling" = yes ||
1580	>	$as_test_x conftest$ac_exeext
1581	>	}; then :
1582	>	ac_retval=0
1583	>	else
1584	>	$as_echo "$as_me: failed program was:" >&5
1585	>	sed 's/^/| /' conftest.$ac_ext >&5
1586
1587	<	cat >&5 <<_ACEOF
1587	>	ac_retval=1
1588	>	fi
1589	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1590	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1591	>	# interfere with the next link command; also delete a directory that is
1592	>	# left behind by Apple's compiler.  We do this before executing the actions.
1593	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1594	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595	>	as_fn_set_status $ac_retval
1596
1597	+	} # ac_fn_cxx_try_link
1598
1599	<	## ----------- ##
1600	<	## Core tests. ##
1601	<	## ----------- ##
1599	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1600	>	# ------------------------------------
1601	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1602	>	ac_fn_cxx_check_func ()
1603	>	{
1604	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606	>	$as_echo_n "checking for $2... " >&6; }
1607	>	if eval \${$3+:} false; then :
1608	>	$as_echo_n "(cached) " >&6
1609	>	else
1610	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611	>	/* end confdefs.h.  */
1612	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1613	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1614	>	#define $2 innocuous_$2
1615
1616	<	_ACEOF
1616	>	/* System header to define __stub macros and hopefully few prototypes,
1617	>	which can conflict with char $2 (); below.
1618	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1619	>	<limits.h> exists even on freestanding compilers.  */
1620
1621	+	#ifdef __STDC__
1622	+	# include <limits.h>
1623	+	#else
1624	+	# include <assert.h>
1625	+	#endif
1626
1627	<	# Keep a trace of the command line.
1075	<	# Strip out --no-create and --no-recursion so they do not pile up.
1076	<	# Strip out --silent because we don't want to record it for future runs.
1077	<	# Also quote any args containing shell meta-characters.
1078	<	# Make two passes to allow for proper duplicate-argument suppression.
1079	<	ac_configure_args=
1080	<	ac_configure_args0=
1081	<	ac_configure_args1=
1082	<	ac_sep=
1083	<	ac_must_keep_next=false
1084	<	for ac_pass in 1 2
1085	<	do
1086	<	for ac_arg
1087	<	do
1088	<	case $ac_arg in
1089	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1090	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091	<	| -silent | --silent | --silen | --sile | --sil)
1092	<	continue ;;
1093	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1094	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1095	<	esac
1096	<	case $ac_pass in
1097	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1098	<	2)
1099	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1100	<	if test $ac_must_keep_next = true; then
1101	<	ac_must_keep_next=false # Got value, back to normal.
1102	<	else
1103	<	case $ac_arg in
1104	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1105	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1106	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1107	<	| -with-* | --with-* | -without-* | --without-* | --x)
1108	<	case "$ac_configure_args0 " in
1109	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1110	<	esac
1111	<	;;
1112	<	-* ) ac_must_keep_next=true ;;
1113	<	esac
1114	<	fi
1115	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1116	<	# Get rid of the leading space.
1117	<	ac_sep=" "
1118	<	;;
1119	<	esac
1120	<	done
1121	<	done
1122	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1123	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1627	>	#undef $2
1628
1629	<	# When interrupted or exit'd, cleanup temporary files, and complete
1630	<	# config.log.  We remove comments because anyway the quotes in there
1631	<	# would cause problems or look ugly.
1632	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1633	<	# such as our DU 5.0 friend, will then `close' the trap.
1634	<	trap 'exit_status=$?
1635	<	# Save into config.log some information that might help in debugging.
1636	<	{
1637	<	echo
1629	>	/* Override any GCC internal prototype to avoid an error.
1630	>	Use char because int might match the return type of a GCC
1631	>	builtin and then its argument prototype would still apply.  */
1632	>	#ifdef __cplusplus
1633	>	extern "C"
1634	>	#endif
1635	>	char $2 ();
1636	>	/* The GNU C library defines this for functions which it implements
1637	>	to always fail with ENOSYS.  Some functions are actually named
1638	>	something starting with __ and the normal name is an alias.  */
1639	>	#if defined __stub_$2 || defined __stub___$2
1640	>	choke me
1641	>	#endif
1642
1643	<	cat <<\_ASBOX
1644	<	## ---------------- ##
1137	<	## Cache variables. ##
1138	<	## ---------------- ##
1139	<	_ASBOX
1140	<	echo
1141	<	# The following way of writing the cache mishandles newlines in values,
1643	>	int
1644	>	main ()
1645		{
1646	<	(set) 2>&1 |
1647	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1648	<	*ac_space=\ *)
1146	<	sed -n \
1147	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1148	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1149	<	;;
1150	<	*)
1151	<	sed -n \
1152	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1153	<	;;
1154	<	esac;
1646	>	return $2 ();
1647	>	;
1648	>	return 0;
1649		}
1156	–	echo
1157	–
1158	–	cat <<\_ASBOX
1159	–	## ----------------- ##
1160	–	## Output variables. ##
1161	–	## ----------------- ##
1162	–	_ASBOX
1163	–	echo
1164	–	for ac_var in $ac_subst_vars
1165	–	do
1166	–	eval ac_val=$`echo $ac_var`
1167	–	echo "$ac_var='"'"'$ac_val'"'"'"
1168	–	done | sort
1169	–	echo
1170	–
1171	–	if test -n "$ac_subst_files"; then
1172	–	cat <<\_ASBOX
1173	–	## ------------- ##
1174	–	## Output files. ##
1175	–	## ------------- ##
1176	–	_ASBOX
1177	–	echo
1178	–	for ac_var in $ac_subst_files
1179	–	do
1180	–	eval ac_val=$`echo $ac_var`
1181	–	echo "$ac_var='"'"'$ac_val'"'"'"
1182	–	done | sort
1183	–	echo
1184	–	fi
1185	–
1186	–	if test -s confdefs.h; then
1187	–	cat <<\_ASBOX
1188	–	## ----------- ##
1189	–	## confdefs.h. ##
1190	–	## ----------- ##
1191	–	_ASBOX
1192	–	echo
1193	–	sed "/^$/d" confdefs.h | sort
1194	–	echo
1195	–	fi
1196	–	test "$ac_signal" != 0 &&
1197	–	echo "$as_me: caught signal $ac_signal"
1198	–	echo "$as_me: exit $exit_status"
1199	–	} >&5
1200	–	rm -f core *.core &&
1201	–	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1202	–	exit $exit_status
1203	–	' 0
1204	–	for ac_signal in 1 2 13 15; do
1205	–	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1206	–	done
1207	–	ac_signal=0
1208	–
1209	–	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1210	–	rm -rf conftest* confdefs.h
1211	–	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1212	–	echo >confdefs.h
1213	–
1214	–	# Predefined preprocessor variables.
1215	–
1216	–	cat >>confdefs.h <<_ACEOF
1217	–	#define PACKAGE_NAME "$PACKAGE_NAME"
1650		_ACEOF
1651	<
1652	<
1653	<	cat >>confdefs.h <<_ACEOF
1654	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1655	<	_ACEOF
1656	<
1657	<
1658	<	cat >>confdefs.h <<_ACEOF
1659	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1660	<	_ACEOF
1661	<
1662	<
1231	<	cat >>confdefs.h <<_ACEOF
1232	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1233	<	_ACEOF
1234	<
1235	<
1236	<	cat >>confdefs.h <<_ACEOF
1237	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1238	<	_ACEOF
1239	<
1240	<
1241	<	# Let the site file select an alternate cache file if it wants to.
1242	<	# Prefer explicitly selected file to automatically selected ones.
1243	<	if test -z "$CONFIG_SITE"; then
1244	<	if test "x$prefix" != xNONE; then
1245	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1246	<	else
1247	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1248	<	fi
1249	<	fi
1250	<	for ac_site_file in $CONFIG_SITE; do
1251	<	if test -r "$ac_site_file"; then
1252	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1253	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1254	<	sed 's/^/| /' "$ac_site_file" >&5
1255	<	. "$ac_site_file"
1256	<	fi
1257	<	done
1258	<
1259	<	if test -r "$cache_file"; then
1260	<	# Some versions of bash will fail to source /dev/null (special
1261	<	# files actually), so we avoid doing that.
1262	<	if test -f "$cache_file"; then
1263	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1264	<	echo "$as_me: loading cache $cache_file" >&6;}
1265	<	case $cache_file in
1266	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1267	<	*)                      . ./$cache_file;;
1268	<	esac
1269	<	fi
1270	<	else
1271	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1272	<	echo "$as_me: creating cache $cache_file" >&6;}
1273	<	>$cache_file
1274	<	fi
1275	<
1276	<	# Check that the precious variables saved in the cache have kept the same
1277	<	# value.
1278	<	ac_cache_corrupted=false
1279	<	for ac_var in `(set) 2>&1 |
1280	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1281	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1282	<	eval ac_new_set=\$ac_env_${ac_var}_set
1283	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1284	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1285	<	case $ac_old_set,$ac_new_set in
1286	<	set,)
1287	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1288	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1289	<	ac_cache_corrupted=: ;;
1290	<	,set)
1291	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1292	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1293	<	ac_cache_corrupted=: ;;
1294	<	,);;
1295	<	*)
1296	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1297	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1298	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1299	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1300	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1301	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1302	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1303	<	ac_cache_corrupted=:
1304	<	fi;;
1305	<	esac
1306	<	# Pass precious variables to config.status.
1307	<	if test "$ac_new_set" = set; then
1308	<	case $ac_new_val in
1309	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1310	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1311	<	*) ac_arg=$ac_var=$ac_new_val ;;
1312	<	esac
1313	<	case " $ac_configure_args " in
1314	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1315	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1316	<	esac
1317	<	fi
1318	<	done
1319	<	if $ac_cache_corrupted; then
1320	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1321	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1322	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1323	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1324	<	{ (exit 1); exit 1; }; }
1325	<	fi
1326	<
1327	<	ac_ext=c
1328	<	ac_cpp='$CPP $CPPFLAGS'
1329	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1330	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1331	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1651	>	if ac_fn_cxx_try_link "$LINENO"; then :
1652	>	eval "$3=yes"
1653	>	else
1654	>	eval "$3=no"
1655	>	fi
1656	>	rm -f core conftest.err conftest.$ac_objext \
1657	>	conftest$ac_exeext conftest.$ac_ext
1658	>	fi
1659	>	eval ac_res=\$$3
1660	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661	>	$as_echo "$ac_res" >&6; }
1662	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663
1664	+	} # ac_fn_cxx_check_func
1665
1666	+	# ac_fn_c_try_link LINENO
1667	+	# -----------------------
1668	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1669	+	ac_fn_c_try_link ()
1670	+	{
1671	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672	+	rm -f conftest.$ac_objext conftest$ac_exeext
1673	+	if { { ac_try="$ac_link"
1674	+	case "(($ac_try" in
1675	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1676	+	*) ac_try_echo=$ac_try;;
1677	+	esac
1678	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679	+	$as_echo "$ac_try_echo"; } >&5
1680	+	(eval "$ac_link") 2>conftest.err
1681	+	ac_status=$?
1682	+	if test -s conftest.err; then
1683	+	grep -v '^ *+' conftest.err >conftest.er1
1684	+	cat conftest.er1 >&5
1685	+	mv -f conftest.er1 conftest.err
1686	+	fi
1687	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688	+	test $ac_status = 0; } && {
1689	+	test -z "$ac_c_werror_flag" ||
1690	+	test ! -s conftest.err
1691	+	} && test -s conftest$ac_exeext && {
1692	+	test "$cross_compiling" = yes ||
1693	+	$as_test_x conftest$ac_exeext
1694	+	}; then :
1695	+	ac_retval=0
1696	+	else
1697	+	$as_echo "$as_me: failed program was:" >&5
1698	+	sed 's/^/| /' conftest.$ac_ext >&5
1699
1700	+	ac_retval=1
1701	+	fi
1702	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1703	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1704	+	# interfere with the next link command; also delete a directory that is
1705	+	# left behind by Apple's compiler.  We do this before executing the actions.
1706	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708	+	as_fn_set_status $ac_retval
1709
1710	+	} # ac_fn_c_try_link
1711
1712	+	# ac_fn_c_check_func LINENO FUNC VAR
1713	+	# ----------------------------------
1714	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1715	+	ac_fn_c_check_func ()
1716	+	{
1717	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719	+	$as_echo_n "checking for $2... " >&6; }
1720	+	if eval \${$3+:} false; then :
1721	+	$as_echo_n "(cached) " >&6
1722	+	else
1723	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724	+	/* end confdefs.h.  */
1725	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1726	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1727	+	#define $2 innocuous_$2
1728
1729	+	/* System header to define __stub macros and hopefully few prototypes,
1730	+	which can conflict with char $2 (); below.
1731	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1732	+	<limits.h> exists even on freestanding compilers.  */
1733
1734	+	#ifdef __STDC__
1735	+	# include <limits.h>
1736	+	#else
1737	+	# include <assert.h>
1738	+	#endif
1739
1740	+	#undef $2
1741
1742	+	/* Override any GCC internal prototype to avoid an error.
1743	+	Use char because int might match the return type of a GCC
1744	+	builtin and then its argument prototype would still apply.  */
1745	+	#ifdef __cplusplus
1746	+	extern "C"
1747	+	#endif
1748	+	char $2 ();
1749	+	/* The GNU C library defines this for functions which it implements
1750	+	to always fail with ENOSYS.  Some functions are actually named
1751	+	something starting with __ and the normal name is an alias.  */
1752	+	#if defined __stub_$2 || defined __stub___$2
1753	+	choke me
1754	+	#endif
1755
1756	+	int
1757	+	main ()
1758	+	{
1759	+	return $2 ();
1760	+	;
1761	+	return 0;
1762	+	}
1763	+	_ACEOF
1764	+	if ac_fn_c_try_link "$LINENO"; then :
1765	+	eval "$3=yes"
1766	+	else
1767	+	eval "$3=no"
1768	+	fi
1769	+	rm -f core conftest.err conftest.$ac_objext \
1770	+	conftest$ac_exeext conftest.$ac_ext
1771	+	fi
1772	+	eval ac_res=\$$3
1773	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774	+	$as_echo "$ac_res" >&6; }
1775	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776
1777	+	} # ac_fn_c_check_func
1778
1779	+	# ac_fn_c_try_cpp LINENO
1780	+	# ----------------------
1781	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1782	+	ac_fn_c_try_cpp ()
1783	+	{
1784	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1786	+	case "(($ac_try" in
1787	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788	+	*) ac_try_echo=$ac_try;;
1789	+	esac
1790	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791	+	$as_echo "$ac_try_echo"; } >&5
1792	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1793	+	ac_status=$?
1794	+	if test -s conftest.err; then
1795	+	grep -v '^ *+' conftest.err >conftest.er1
1796	+	cat conftest.er1 >&5
1797	+	mv -f conftest.er1 conftest.err
1798	+	fi
1799	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800	+	test $ac_status = 0; } > conftest.i && {
1801	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1802	+	test ! -s conftest.err
1803	+	}; then :
1804	+	ac_retval=0
1805	+	else
1806	+	$as_echo "$as_me: failed program was:" >&5
1807	+	sed 's/^/| /' conftest.$ac_ext >&5
1808
1809	+	ac_retval=1
1810	+	fi
1811	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812	+	as_fn_set_status $ac_retval
1813
1814	+	} # ac_fn_c_try_cpp
1815
1816	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1817	+	# -------------------------------------------------------
1818	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1819	+	# the include files in INCLUDES and setting the cache variable VAR
1820	+	# accordingly.
1821	+	ac_fn_c_check_header_mongrel ()
1822	+	{
1823	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824	+	if eval \${$3+:} false; then :
1825	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826	+	$as_echo_n "checking for $2... " >&6; }
1827	+	if eval \${$3+:} false; then :
1828	+	$as_echo_n "(cached) " >&6
1829	+	fi
1830	+	eval ac_res=\$$3
1831	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832	+	$as_echo "$ac_res" >&6; }
1833	+	else
1834	+	# Is the header compilable?
1835	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1836	+	$as_echo_n "checking $2 usability... " >&6; }
1837	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838	+	/* end confdefs.h.  */
1839	+	$4
1840	+	#include <$2>
1841	+	_ACEOF
1842	+	if ac_fn_c_try_compile "$LINENO"; then :
1843	+	ac_header_compiler=yes
1844	+	else
1845	+	ac_header_compiler=no
1846	+	fi
1847	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1849	+	$as_echo "$ac_header_compiler" >&6; }
1850
1851	+	# Is the header present?
1852	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1853	+	$as_echo_n "checking $2 presence... " >&6; }
1854	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855	+	/* end confdefs.h.  */
1856	+	#include <$2>
1857	+	_ACEOF
1858	+	if ac_fn_c_try_cpp "$LINENO"; then :
1859	+	ac_header_preproc=yes
1860	+	else
1861	+	ac_header_preproc=no
1862	+	fi
1863	+	rm -f conftest.err conftest.i conftest.$ac_ext
1864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1865	+	$as_echo "$ac_header_preproc" >&6; }
1866
1867	+	# So?  What about this header?
1868	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1869	+	yes:no: )
1870	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1871	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1872	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874	+	;;
1875	+	no:yes:* )
1876	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1877	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1878	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1879	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1880	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1881	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1882	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1883	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1884	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886	+	( $as_echo "## ------------------------------ ##
1887	+	## Report this to gezelter@nd.edu ##
1888	+	## ------------------------------ ##"
1889	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1890	+	;;
1891	+	esac
1892	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893	+	$as_echo_n "checking for $2... " >&6; }
1894	+	if eval \${$3+:} false; then :
1895	+	$as_echo_n "(cached) " >&6
1896	+	else
1897	+	eval "$3=\$ac_header_compiler"
1898	+	fi
1899	+	eval ac_res=\$$3
1900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901	+	$as_echo "$ac_res" >&6; }
1902	+	fi
1903	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904
1905	+	} # ac_fn_c_check_header_mongrel
1906
1907	<
1908	<
1909	<
1910	<
1911	<
1912	<
1913	<
1914	<
1915	<	ac_aux_dir=
1916	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1917	<	if test -f $ac_dir/install-sh; then
1918	<	ac_aux_dir=$ac_dir
1919	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1920	<	break
1921	<	elif test -f $ac_dir/install.sh; then
1922	<	ac_aux_dir=$ac_dir
1923	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1924	<	break
1925	<	elif test -f $ac_dir/shtool; then
1926	<	ac_aux_dir=$ac_dir
1927	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1928	<	break
1907	>	# ac_fn_c_try_run LINENO
1908	>	# ----------------------
1909	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1910	>	# that executables *can* be run.
1911	>	ac_fn_c_try_run ()
1912	>	{
1913	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914	>	if { { ac_try="$ac_link"
1915	>	case "(($ac_try" in
1916	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1917	>	*) ac_try_echo=$ac_try;;
1918	>	esac
1919	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1920	>	$as_echo "$ac_try_echo"; } >&5
1921	>	(eval "$ac_link") 2>&5
1922	>	ac_status=$?
1923	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1925	>	{ { case "(($ac_try" in
1926	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927	>	*) ac_try_echo=$ac_try;;
1928	>	esac
1929	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930	>	$as_echo "$ac_try_echo"; } >&5
1931	>	(eval "$ac_try") 2>&5
1932	>	ac_status=$?
1933	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934	>	test $ac_status = 0; }; }; then :
1935	>	ac_retval=0
1936	>	else
1937	>	$as_echo "$as_me: program exited with status $ac_status" >&5
1938	>	$as_echo "$as_me: failed program was:" >&5
1939	>	sed 's/^/| /' conftest.$ac_ext >&5
1940	>
1941	>	ac_retval=$ac_status
1942	>	fi
1943	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1944	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945	>	as_fn_set_status $ac_retval
1946	>
1947	>	} # ac_fn_c_try_run
1948	>
1949	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1950	>	# -------------------------------------------------------
1951	>	# Tests whether HEADER exists and can be compiled using the include files in
1952	>	# INCLUDES, setting the cache variable VAR accordingly.
1953	>	ac_fn_c_check_header_compile ()
1954	>	{
1955	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957	>	$as_echo_n "checking for $2... " >&6; }
1958	>	if eval \${$3+:} false; then :
1959	>	$as_echo_n "(cached) " >&6
1960	>	else
1961	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	>	/* end confdefs.h.  */
1963	>	$4
1964	>	#include <$2>
1965	>	_ACEOF
1966	>	if ac_fn_c_try_compile "$LINENO"; then :
1967	>	eval "$3=yes"
1968	>	else
1969	>	eval "$3=no"
1970	>	fi
1971	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972	>	fi
1973	>	eval ac_res=\$$3
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975	>	$as_echo "$ac_res" >&6; }
1976	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977	>
1978	>	} # ac_fn_c_check_header_compile
1979	>
1980	>	# ac_fn_cxx_try_cpp LINENO
1981	>	# ------------------------
1982	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1983	>	ac_fn_cxx_try_cpp ()
1984	>	{
1985	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1987	>	case "(($ac_try" in
1988	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989	>	*) ac_try_echo=$ac_try;;
1990	>	esac
1991	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992	>	$as_echo "$ac_try_echo"; } >&5
1993	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1994	>	ac_status=$?
1995	>	if test -s conftest.err; then
1996	>	grep -v '^ *+' conftest.err >conftest.er1
1997	>	cat conftest.er1 >&5
1998	>	mv -f conftest.er1 conftest.err
1999		fi
2000	<	done
2001	<	if test -z "$ac_aux_dir"; then
2002	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2003	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2004	<	{ (exit 1); exit 1; }; }
2000	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001	>	test $ac_status = 0; } > conftest.i && {
2002	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2003	>	test ! -s conftest.err
2004	>	}; then :
2005	>	ac_retval=0
2006	>	else
2007	>	$as_echo "$as_me: failed program was:" >&5
2008	>	sed 's/^/| /' conftest.$ac_ext >&5
2009	>
2010	>	ac_retval=1
2011		fi
2012	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2013	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1382	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2012	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013	>	as_fn_set_status $ac_retval
2014
2015	+	} # ac_fn_cxx_try_cpp
2016
2017	<	ac_config_headers="$ac_config_headers src/config.h"
2017	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2018	>	# ---------------------------------------------------------
2019	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2020	>	# the include files in INCLUDES and setting the cache variable VAR
2021	>	# accordingly.
2022	>	ac_fn_cxx_check_header_mongrel ()
2023	>	{
2024	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025	>	if eval \${$3+:} false; then :
2026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027	>	$as_echo_n "checking for $2... " >&6; }
2028	>	if eval \${$3+:} false; then :
2029	>	$as_echo_n "(cached) " >&6
2030	>	fi
2031	>	eval ac_res=\$$3
2032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033	>	$as_echo "$ac_res" >&6; }
2034	>	else
2035	>	# Is the header compilable?
2036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2037	>	$as_echo_n "checking $2 usability... " >&6; }
2038	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039	>	/* end confdefs.h.  */
2040	>	$4
2041	>	#include <$2>
2042	>	_ACEOF
2043	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2044	>	ac_header_compiler=yes
2045	>	else
2046	>	ac_header_compiler=no
2047	>	fi
2048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2050	>	$as_echo "$ac_header_compiler" >&6; }
2051
2052	+	# Is the header present?
2053	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2054	+	$as_echo_n "checking $2 presence... " >&6; }
2055	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2056	+	/* end confdefs.h.  */
2057	+	#include <$2>
2058	+	_ACEOF
2059	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2060	+	ac_header_preproc=yes
2061	+	else
2062	+	ac_header_preproc=no
2063	+	fi
2064	+	rm -f conftest.err conftest.i conftest.$ac_ext
2065	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2066	+	$as_echo "$ac_header_preproc" >&6; }
2067
2068	+	# So?  What about this header?
2069	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2070	+	yes:no: )
2071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2072	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2074	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2075	+	;;
2076	+	no:yes:* )
2077	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2078	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2079	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2080	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2081	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2082	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2083	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2084	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2085	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2086	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2087	+	( $as_echo "## ------------------------------ ##
2088	+	## Report this to gezelter@nd.edu ##
2089	+	## ------------------------------ ##"
2090	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2091	+	;;
2092	+	esac
2093	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2094	+	$as_echo_n "checking for $2... " >&6; }
2095	+	if eval \${$3+:} false; then :
2096	+	$as_echo_n "(cached) " >&6
2097	+	else
2098	+	eval "$3=\$ac_header_compiler"
2099	+	fi
2100	+	eval ac_res=\$$3
2101	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2102	+	$as_echo "$ac_res" >&6; }
2103	+	fi
2104	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105
2106	+	} # ac_fn_cxx_check_header_mongrel
2107
2108	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2109	+	# -------------------------------------------
2110	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2111	+	# variable VAR accordingly.
2112	+	ac_fn_c_check_type ()
2113	+	{
2114	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2116	+	$as_echo_n "checking for $2... " >&6; }
2117	+	if eval \${$3+:} false; then :
2118	+	$as_echo_n "(cached) " >&6
2119	+	else
2120	+	eval "$3=no"
2121	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	+	/* end confdefs.h.  */
2123	+	$4
2124	+	int
2125	+	main ()
2126	+	{
2127	+	if (sizeof ($2))
2128	+	return 0;
2129	+	;
2130	+	return 0;
2131	+	}
2132	+	_ACEOF
2133	+	if ac_fn_c_try_compile "$LINENO"; then :
2134	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135	+	/* end confdefs.h.  */
2136	+	$4
2137	+	int
2138	+	main ()
2139	+	{
2140	+	if (sizeof (($2)))
2141	+	return 0;
2142	+	;
2143	+	return 0;
2144	+	}
2145	+	_ACEOF
2146	+	if ac_fn_c_try_compile "$LINENO"; then :
2147
2148	+	else
2149	+	eval "$3=yes"
2150	+	fi
2151	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152	+	fi
2153	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154	+	fi
2155	+	eval ac_res=\$$3
2156	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2157	+	$as_echo "$ac_res" >&6; }
2158	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159
2160	+	} # ac_fn_c_check_type
2161	+	cat >config.log <<_ACEOF
2162	+	This file contains any messages produced by compilers while
2163	+	running configure, to aid debugging if configure makes a mistake.
2164
2165	+	It was created by OpenMD $as_me 2.0, which was
2166	+	generated by GNU Autoconf 2.68.  Invocation command line was
2167
2168	+	$ $0 $@
2169
2170	+	_ACEOF
2171	+	exec 5>>config.log
2172	+	{
2173	+	cat <<_ASUNAME
2174	+	## --------- ##
2175	+	## Platform. ##
2176	+	## --------- ##
2177
2178	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2179	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2180	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2181	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2182	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2183
2184	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2185	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2186
2187	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2188	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2189	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2190	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2191	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2192	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2193	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2194
2195	+	_ASUNAME
2196
2197	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2198	+	for as_dir in $PATH
2199	+	do
2200	+	IFS=$as_save_IFS
2201	+	test -z "$as_dir" && as_dir=.
2202	+	$as_echo "PATH: $as_dir"
2203	+	done
2204	+	IFS=$as_save_IFS
2205
2206	+	} >&5
2207
2208	+	cat >&5 <<_ACEOF
2209
2210
2211	+	## ----------- ##
2212	+	## Core tests. ##
2213	+	## ----------- ##
2214
2215	+	_ACEOF
2216
2217
2218	+	# Keep a trace of the command line.
2219	+	# Strip out --no-create and --no-recursion so they do not pile up.
2220	+	# Strip out --silent because we don't want to record it for future runs.
2221	+	# Also quote any args containing shell meta-characters.
2222	+	# Make two passes to allow for proper duplicate-argument suppression.
2223	+	ac_configure_args=
2224	+	ac_configure_args0=
2225	+	ac_configure_args1=
2226	+	ac_must_keep_next=false
2227	+	for ac_pass in 1 2
2228	+	do
2229	+	for ac_arg
2230	+	do
2231	+	case $ac_arg in
2232	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2233	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2234	+	| -silent | --silent | --silen | --sile | --sil)
2235	+	continue ;;
2236	+	*\'*)
2237	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2238	+	esac
2239	+	case $ac_pass in
2240	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2241	+	2)
2242	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2243	+	if test $ac_must_keep_next = true; then
2244	+	ac_must_keep_next=false # Got value, back to normal.
2245	+	else
2246	+	case $ac_arg in
2247	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2248	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2249	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2250	+	| -with-* | --with-* | -without-* | --without-* | --x)
2251	+	case "$ac_configure_args0 " in
2252	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2253	+	esac
2254	+	;;
2255	+	-* ) ac_must_keep_next=true ;;
2256	+	esac
2257	+	fi
2258	+	as_fn_append ac_configure_args " '$ac_arg'"
2259	+	;;
2260	+	esac
2261	+	done
2262	+	done
2263	+	{ ac_configure_args0=; unset ac_configure_args0;}
2264	+	{ ac_configure_args1=; unset ac_configure_args1;}
2265
2266	+	# When interrupted or exit'd, cleanup temporary files, and complete
2267	+	# config.log.  We remove comments because anyway the quotes in there
2268	+	# would cause problems or look ugly.
2269	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2270	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2271	+	trap 'exit_status=$?
2272	+	# Save into config.log some information that might help in debugging.
2273	+	{
2274	+	echo
2275
2276	+	$as_echo "## ---------------- ##
2277	+	## Cache variables. ##
2278	+	## ---------------- ##"
2279	+	echo
2280	+	# The following way of writing the cache mishandles newlines in values,
2281	+	(
2282	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2283	+	eval ac_val=\$$ac_var
2284	+	case $ac_val in #(
2285	+	*${as_nl}*)
2286	+	case $ac_var in #(
2287	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2288	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2289	+	esac
2290	+	case $ac_var in #(
2291	+	_ | IFS | as_nl) ;; #(
2292	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2293	+	*) { eval $ac_var=; unset $ac_var;} ;;
2294	+	esac ;;
2295	+	esac
2296	+	done
2297	+	(set) 2>&1 |
2298	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2299	+	*${as_nl}ac_space=\ *)
2300	+	sed -n \
2301	+	"s/'\''/'\''\\\\'\'''\''/g;
2302	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2303	+	;; #(
2304	+	*)
2305	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2306	+	;;
2307	+	esac |
2308	+	sort
2309	+	)
2310	+	echo
2311
2312	+	$as_echo "## ----------------- ##
2313	+	## Output variables. ##
2314	+	## ----------------- ##"
2315	+	echo
2316	+	for ac_var in $ac_subst_vars
2317	+	do
2318	+	eval ac_val=\$$ac_var
2319	+	case $ac_val in
2320	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321	+	esac
2322	+	$as_echo "$ac_var='\''$ac_val'\''"
2323	+	done | sort
2324	+	echo
2325
2326	+	if test -n "$ac_subst_files"; then
2327	+	$as_echo "## ------------------- ##
2328	+	## File substitutions. ##
2329	+	## ------------------- ##"
2330	+	echo
2331	+	for ac_var in $ac_subst_files
2332	+	do
2333	+	eval ac_val=\$$ac_var
2334	+	case $ac_val in
2335	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336	+	esac
2337	+	$as_echo "$ac_var='\''$ac_val'\''"
2338	+	done | sort
2339	+	echo
2340	+	fi
2341
2342	+	if test -s confdefs.h; then
2343	+	$as_echo "## ----------- ##
2344	+	## confdefs.h. ##
2345	+	## ----------- ##"
2346	+	echo
2347	+	cat confdefs.h
2348	+	echo
2349	+	fi
2350	+	test "$ac_signal" != 0 &&
2351	+	$as_echo "$as_me: caught signal $ac_signal"
2352	+	$as_echo "$as_me: exit $exit_status"
2353	+	} >&5
2354	+	rm -f core *.core core.conftest.* &&
2355	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2356	+	exit $exit_status
2357	+	' 0
2358	+	for ac_signal in 1 2 13 15; do
2359	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2360	+	done
2361	+	ac_signal=0
2362
2363	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2364	+	rm -f -r conftest* confdefs.h
2365
2366	+	$as_echo "/* confdefs.h */" > confdefs.h
2367
2368	+	# Predefined preprocessor variables.
2369
2370	+	cat >>confdefs.h <<_ACEOF
2371	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2372	+	_ACEOF
2373
2374	+	cat >>confdefs.h <<_ACEOF
2375	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2376	+	_ACEOF
2377
2378	+	cat >>confdefs.h <<_ACEOF
2379	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2380	+	_ACEOF
2381
2382	+	cat >>confdefs.h <<_ACEOF
2383	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2384	+	_ACEOF
2385
2386	+	cat >>confdefs.h <<_ACEOF
2387	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2388	+	_ACEOF
2389
2390	+	cat >>confdefs.h <<_ACEOF
2391	+	#define PACKAGE_URL "$PACKAGE_URL"
2392	+	_ACEOF
2393
2394
2395	+	# Let the site file select an alternate cache file if it wants to.
2396	+	# Prefer an explicitly selected file to automatically selected ones.
2397	+	ac_site_file1=NONE
2398	+	ac_site_file2=NONE
2399	+	if test -n "$CONFIG_SITE"; then
2400	+	# We do not want a PATH search for config.site.
2401	+	case $CONFIG_SITE in #((
2402	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2403	+	*/*) ac_site_file1=$CONFIG_SITE;;
2404	+	*)   ac_site_file1=./$CONFIG_SITE;;
2405	+	esac
2406	+	elif test "x$prefix" != xNONE; then
2407	+	ac_site_file1=$prefix/share/config.site
2408	+	ac_site_file2=$prefix/etc/config.site
2409	+	else
2410	+	ac_site_file1=$ac_default_prefix/share/config.site
2411	+	ac_site_file2=$ac_default_prefix/etc/config.site
2412	+	fi
2413	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2414	+	do
2415	+	test "x$ac_site_file" = xNONE && continue
2416	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2417	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2418	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2419	+	sed 's/^/| /' "$ac_site_file" >&5
2420	+	. "$ac_site_file" \
2421	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2422	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2423	+	as_fn_error $? "failed to load site script $ac_site_file
2424	+	See \`config.log' for more details" "$LINENO" 5; }
2425	+	fi
2426	+	done
2427
2428	+	if test -r "$cache_file"; then
2429	+	# Some versions of bash will fail to source /dev/null (special files
2430	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2431	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2432	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2433	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2434	+	case $cache_file in
2435	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2436	+	*)                      . "./$cache_file";;
2437	+	esac
2438	+	fi
2439	+	else
2440	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2441	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2442	+	>$cache_file
2443	+	fi
2444
2445	+	# Check that the precious variables saved in the cache have kept the same
2446	+	# value.
2447	+	ac_cache_corrupted=false
2448	+	for ac_var in $ac_precious_vars; do
2449	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2450	+	eval ac_new_set=\$ac_env_${ac_var}_set
2451	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2452	+	eval ac_new_val=\$ac_env_${ac_var}_value
2453	+	case $ac_old_set,$ac_new_set in
2454	+	set,)
2455	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2456	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2457	+	ac_cache_corrupted=: ;;
2458	+	,set)
2459	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2460	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2461	+	ac_cache_corrupted=: ;;
2462	+	,);;
2463	+	*)
2464	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2465	+	# differences in whitespace do not lead to failure.
2466	+	ac_old_val_w=`echo x $ac_old_val`
2467	+	ac_new_val_w=`echo x $ac_new_val`
2468	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2469	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2470	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2471	+	ac_cache_corrupted=:
2472	+	else
2473	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2474	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2475	+	eval $ac_var=\$ac_old_val
2476	+	fi
2477	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2478	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2479	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2480	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2481	+	fi;;
2482	+	esac
2483	+	# Pass precious variables to config.status.
2484	+	if test "$ac_new_set" = set; then
2485	+	case $ac_new_val in
2486	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2487	+	*) ac_arg=$ac_var=$ac_new_val ;;
2488	+	esac
2489	+	case " $ac_configure_args " in
2490	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2491	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2492	+	esac
2493	+	fi
2494	+	done
2495	+	if $ac_cache_corrupted; then
2496	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2497	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2498	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2499	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2500	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2501	+	fi
2502	+	## -------------------- ##
2503	+	## Main body of script. ##
2504	+	## -------------------- ##
2505
2506	+	ac_ext=c
2507	+	ac_cpp='$CPP $CPPFLAGS'
2508	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511
2512
2513	+	ac_aux_dir=
2514	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2515	+	if test -f "$ac_dir/install-sh"; then
2516	+	ac_aux_dir=$ac_dir
2517	+	ac_install_sh="$ac_aux_dir/install-sh -c"
2518	+	break
2519	+	elif test -f "$ac_dir/install.sh"; then
2520	+	ac_aux_dir=$ac_dir
2521	+	ac_install_sh="$ac_aux_dir/install.sh -c"
2522	+	break
2523	+	elif test -f "$ac_dir/shtool"; then
2524	+	ac_aux_dir=$ac_dir
2525	+	ac_install_sh="$ac_aux_dir/shtool install -c"
2526	+	break
2527	+	fi
2528	+	done
2529	+	if test -z "$ac_aux_dir"; then
2530	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2531	+	fi
2532
2533	+	# These three variables are undocumented and unsupported,
2534	+	# and are intended to be withdrawn in a future Autoconf release.
2535	+	# They can cause serious problems if a builder's source tree is in a directory
2536	+	# whose full name contains unusual characters.
2537	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2538	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2539	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2540
1430	–	#
1431	–	#
1432	–	#
2541
2542
2543	+	ac_config_headers="$ac_config_headers src/config.h"
2544
2545
2546
2547
2548
2549
1441	–	# AC_F90_MODULE_NAMES
1442	–	# -------------------
1443	–	#
1444	–	# Figure out how the Fortran 90 compiler constructs module file names
1445	–	#
1446	–	# AC_F90_MODULE_NAMES
2550
2551
2552
#	Line 1464 | Line 2567 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2567
2568
2569
2570	+	#
2571	+	#
2572	+	#
2573
2574
2575
#	Line 1553 | Line 2659 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2659
2660
2661
1556	–	# This is taken from http://autoqt.sourceforge.net/
1557	–	# Copyright (c) 2002, Geoffrey Wossum
1558	–	# All rights reserved.
2662
1560	–	# Redistribution and use in source and binary forms, with or without
1561	–	# modification, are permitted provided that the following conditions are
1562	–	# met:
2663
1564	–	#  - Redistributions of source code must retain the above copyright notice,
1565	–	#    this list of conditions and the following disclaimer.
2664
1567	–	#  - Redistributions in binary form must reproduce the above copyright
1568	–	#    notice, this list of conditions and the following disclaimer in the
1569	–	#    documentation and/or other materials provided with the distribution.
2665
1571	–	#  - Neither the name of Geoffrey Wossum nor the names of its
1572	–	#    contributors may be used to endorse or promote products derived from
1573	–	#    this software without specific prior written permission.
2666
2667
1576	–	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1577	–	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
1578	–	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1579	–	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
1580	–	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
1581	–	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
1582	–	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
1583	–	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
1584	–	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
1585	–	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
1586	–	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2668
2669
2670	<	# Check for Qt compiler flags, linker flags, and binary packages
2670	>	# ===========================================================================
2671	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2672	>	# ===========================================================================
2673	>	#
2674	>	# SYNOPSIS
2675	>	#
2676	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2677	>	#
2678	>	# DESCRIPTION
2679	>	#
2680	>	#   This macro tries to find out how to compile programs that use MPI
2681	>	#   (Message Passing Interface), a standard API for parallel process
2682	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2683	>	#
2684	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2685	>	#   to the name of the MPI compiler, depending upon the current language.
2686	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2687	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2688	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2689	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2690	>	#
2691	>	#   If you want to compile everything with MPI, you should set:
2692	>	#
2693	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2694	>	#       LIBS="$MPILIBS $LIBS"
2695	>	#
2696	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2697	>	#   as well as for compiling. (This is the default for automake and most
2698	>	#   Makefiles.)
2699	>	#
2700	>	#   The user can force a particular library/compiler by setting the
2701	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2702	>	#
2703	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2704	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2705	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2706	>	#   define HAVE_MPI.
2707	>	#
2708	>	# LICENSE
2709	>	#
2710	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2711	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2712	>	#
2713	>	#   This program is free software: you can redistribute it and/or modify it
2714	>	#   under the terms of the GNU General Public License as published by the
2715	>	#   Free Software Foundation, either version 3 of the License, or (at your
2716	>	#   option) any later version.
2717	>	#
2718	>	#   This program is distributed in the hope that it will be useful, but
2719	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2720	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2721	>	#   Public License for more details.
2722	>	#
2723	>	#   You should have received a copy of the GNU General Public License along
2724	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2725	>	#
2726	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2727	>	#   gives unlimited permission to copy, distribute and modify the configure
2728	>	#   scripts that are the output of Autoconf when processing the Macro. You
2729	>	#   need not follow the terms of the GNU General Public License when using
2730	>	#   or distributing such scripts, even though portions of the text of the
2731	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2732	>	#   all other use of the material that constitutes the Autoconf Macro.
2733	>	#
2734	>	#   This special exception to the GPL applies to versions of the Autoconf
2735	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2736	>	#   modified version of the Autoconf Macro, you may extend this special
2737	>	#   exception to the GPL to apply to your modified version as well.
2738
2739	+	# This is what autoupdate's m4 run will expand.  It fires
2740	+	# the warning (with _au_warn_XXX), outputs it into the
2741	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2742	+	# the replacement expansion.
2743
2744
2745	+	# This is an auxiliary macro that is also run when
2746	+	# autoupdate runs m4.  It simply calls m4_warning, but
2747	+	# we need a wrapper so that each warning is emitted only
2748	+	# once.  We break the quoting in m4_warning's argument in
2749	+	# order to expand this macro's arguments, not AU_DEFUN's.
2750	+
2751	+
2752	+	# Finally, this is the expansion that is picked up by
2753	+	# autoconf.  It tells the user to run autoupdate, and
2754	+	# then outputs the replacement expansion.  We do not care
2755	+	# about autoupdate's warning because that contains
2756	+	# information on what to do *after* running autoupdate.
2757	+
2758	+
2759	+
2760		# who am i
2761		# Make sure we can run config.sub.
2762	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2763	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1597	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1598	<	{ (exit 1); exit 1; }; }
2762	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2763	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2764
2765	<	echo "$as_me:$LINENO: checking build system type" >&5
2766	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2767	<	if test "${ac_cv_build+set}" = set; then
2768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2766	>	$as_echo_n "checking build system type... " >&6; }
2767	>	if ${ac_cv_build+:} false; then :
2768	>	$as_echo_n "(cached) " >&6
2769		else
2770	<	ac_cv_build_alias=$build_alias
2771	<	test -z "$ac_cv_build_alias" &&
2772	<	ac_cv_build_alias=`$ac_config_guess`
2773	<	test -z "$ac_cv_build_alias" &&
2774	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2775	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2776	<	{ (exit 1); exit 1; }; }
1612	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1613	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1614	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1615	<	{ (exit 1); exit 1; }; }
2770	>	ac_build_alias=$build_alias
2771	>	test "x$ac_build_alias" = x &&
2772	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2773	>	test "x$ac_build_alias" = x &&
2774	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2775	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2776	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2777
2778		fi
2779	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2780	<	echo "${ECHO_T}$ac_cv_build" >&6
2779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2780	>	$as_echo "$ac_cv_build" >&6; }
2781	>	case $ac_cv_build in
2782	>	*-*-*) ;;
2783	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2784	>	esac
2785		build=$ac_cv_build
2786	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2787	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2788	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2786	>	ac_save_IFS=$IFS; IFS='-'
2787	>	set x $ac_cv_build
2788	>	shift
2789	>	build_cpu=$1
2790	>	build_vendor=$2
2791	>	shift; shift
2792	>	# Remember, the first character of IFS is used to create $*,
2793	>	# except with old shells:
2794	>	build_os=$*
2795	>	IFS=$ac_save_IFS
2796	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2797
2798
2799	<	echo "$as_me:$LINENO: checking host system type" >&5
2800	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2801	<	if test "${ac_cv_host+set}" = set; then
2802	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2800	>	$as_echo_n "checking host system type... " >&6; }
2801	>	if ${ac_cv_host+:} false; then :
2802	>	$as_echo_n "(cached) " >&6
2803		else
2804	<	ac_cv_host_alias=$host_alias
2805	<	test -z "$ac_cv_host_alias" &&
2806	<	ac_cv_host_alias=$ac_cv_build_alias
2807	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2808	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2809	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1637	<	{ (exit 1); exit 1; }; }
2804	>	if test "x$host_alias" = x; then
2805	>	ac_cv_host=$ac_cv_build
2806	>	else
2807	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2808	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2809	>	fi
2810
2811		fi
2812	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2813	<	echo "${ECHO_T}$ac_cv_host" >&6
2812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2813	>	$as_echo "$ac_cv_host" >&6; }
2814	>	case $ac_cv_host in
2815	>	*-*-*) ;;
2816	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2817	>	esac
2818		host=$ac_cv_host
2819	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2820	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2821	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2819	>	ac_save_IFS=$IFS; IFS='-'
2820	>	set x $ac_cv_host
2821	>	shift
2822	>	host_cpu=$1
2823	>	host_vendor=$2
2824	>	shift; shift
2825	>	# Remember, the first character of IFS is used to create $*,
2826	>	# except with old shells:
2827	>	host_os=$*
2828	>	IFS=$ac_save_IFS
2829	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2830
2831
2832
2833
2834
2835		# set program name
2836	<	PROGNAME="oopse"
2836	>	PROGNAME="openmd"
2837
2838
2839
2840
2841		OBJEXT=".$OBJEXT"
2842
2843	<	OOPSE=oopse
2843	>	OPENMD=openmd
2844
2845		if test "x${prefix}" = "xNONE"
2846		then
2847	<	OOPSE_HOME=${ac_default_prefix}/oopse
2847	>	OPENMD_HOME=${ac_default_prefix}/openmd
2848		else
2849	<	OOPSE_HOME=${prefix}/oopse
2849	>	OPENMD_HOME=${prefix}/openmd
2850		fi
2851	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2852	<	if test "${enable_oopse_home+set}" = set; then
2853	<	enableval="$enable_oopse_home"
2854	<	OOPSE_HOME="${enableval}"
1671	<	fi;
2851	>	# Check whether --enable-openmd-home was given.
2852	>	if test "${enable_openmd_home+set}" = set; then :
2853	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2854	>	fi
2855
2856	+
2857		# there are two ways to do debugging.  One with the --enable-debug flag
2858		# and one using the DEBUG environment variable
2859
2860		debug=0
2861	<	# Check whether --enable-debug or --disable-debug was given.
2862	<	if test "${enable_debug+set}" = set; then
2863	<	enableval="$enable_debug"
2864	<	debug=1
2865	<	fi;
2861	>	# Check whether --enable-debug was given.
2862	>	if test "${enable_debug+set}" = set; then :
2863	>	enableval=$enable_debug; debug=1
2864	>	fi
2865	>
2866		if test "${DEBUG}"; then
2867
2868	<	cat >>confdefs.h <<\_ACEOF
1685	<	#define debug 1
1686	<	_ACEOF
2868	>	$as_echo "#define debug 1" >>confdefs.h
2869
2870		msg="$msg, debug mode"
2871		fi
2872
2873
2874	<	# Check whether --enable-single or --disable-single was given.
2875	<	if test "${enable_single+set}" = set; then
2876	<	enableval="$enable_single"
1695	<	ok=$enableval
2874	>	# Check whether --enable-single was given.
2875	>	if test "${enable_single+set}" = set; then :
2876	>	enableval=$enable_single; ok=$enableval
2877		else
2878		ok=no
2879	<	fi;
2880	<	# Check whether --enable-float or --disable-float was given.
2881	<	if test "${enable_float+set}" = set; then
2882	<	enableval="$enable_float"
2883	<	ok=$enableval
2884	<	fi;
2879	>	fi
2880	>
2881	>	# Check whether --enable-float was given.
2882	>	if test "${enable_float+set}" = set; then :
2883	>	enableval=$enable_float; ok=$enableval
2884	>	fi
2885	>
2886		if test "$ok" = "yes"; then
2887
2888	<	cat >>confdefs.h <<\_ACEOF
1707	<	#define SINGLE_PRECISION 1
1708	<	_ACEOF
2888	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2889
2890		USE_SINGLE_PRECISION=yes
2891
2892		fi
2893
2894	<	# Checks for programs.
1715	<	ac_ext=cc
2894	>	ac_ext=cpp
2895		ac_cpp='$CXXCPP $CPPFLAGS'
2896		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2899	<	if test -n "$ac_tool_prefix"; then
2900	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2899	>	if test -z "$CXX"; then
2900	>	if test -n "$CCC"; then
2901	>	CXX=$CCC
2902	>	else
2903	>	if test -n "$ac_tool_prefix"; then
2904	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2905		do
2906		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2907		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2908	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2909	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2910	<	if test "${ac_cv_prog_CXX+set}" = set; then
2911	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	>	$as_echo_n "checking for $ac_word... " >&6; }
2910	>	if ${ac_cv_prog_CXX+:} false; then :
2911	>	$as_echo_n "(cached) " >&6
2912		else
2913		if test -n "$CXX"; then
2914		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 1735 | Line 2918 | do
2918		do
2919		IFS=$as_save_IFS
2920		test -z "$as_dir" && as_dir=.
2921	<	for ac_exec_ext in '' $ac_executable_extensions; do
2922	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2921	>	for ac_exec_ext in '' $ac_executable_extensions; do
2922	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2924	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2924	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925		break 2
2926		fi
2927		done
2928	<	done
2928	>	done
2929	>	IFS=$as_save_IFS
2930
2931		fi
2932		fi
2933		CXX=$ac_cv_prog_CXX
2934		if test -n "$CXX"; then
2935	<	echo "$as_me:$LINENO: result: $CXX" >&5
2936	<	echo "${ECHO_T}$CXX" >&6
2935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2936	>	$as_echo "$CXX" >&6; }
2937		else
2938	<	echo "$as_me:$LINENO: result: no" >&5
2939	<	echo "${ECHO_T}no" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	>	$as_echo "no" >&6; }
2940		fi
2941
2942	+
2943		test -n "$CXX" && break
2944		done
2945		fi
2946		if test -z "$CXX"; then
2947		ac_ct_CXX=$CXX
2948	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2948	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2949		do
2950		# Extract the first word of "$ac_prog", so it can be a program name with args.
2951		set dummy $ac_prog; ac_word=$2
2952	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
2953	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2954	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953	>	$as_echo_n "checking for $ac_word... " >&6; }
2954	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2955	>	$as_echo_n "(cached) " >&6
2956		else
2957		if test -n "$ac_ct_CXX"; then
2958		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1777 | Line 2962 | do
2962		do
2963		IFS=$as_save_IFS
2964		test -z "$as_dir" && as_dir=.
2965	<	for ac_exec_ext in '' $ac_executable_extensions; do
2966	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2965	>	for ac_exec_ext in '' $ac_executable_extensions; do
2966	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967		ac_cv_prog_ac_ct_CXX="$ac_prog"
2968	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2968	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969		break 2
2970		fi
2971		done
2972	<	done
2972	>	done
2973	>	IFS=$as_save_IFS
2974
2975		fi
2976		fi
2977		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2978		if test -n "$ac_ct_CXX"; then
2979	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2980	<	echo "${ECHO_T}$ac_ct_CXX" >&6
2979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2980	>	$as_echo "$ac_ct_CXX" >&6; }
2981		else
2982	<	echo "$as_me:$LINENO: result: no" >&5
2983	<	echo "${ECHO_T}no" >&6
2982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983	>	$as_echo "no" >&6; }
2984		fi
2985
2986	+
2987		test -n "$ac_ct_CXX" && break
2988		done
1802	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2989
2990	<	CXX=$ac_ct_CXX
2990	>	if test "x$ac_ct_CXX" = x; then
2991	>	CXX="g++"
2992	>	else
2993	>	case $cross_compiling:$ac_tool_warned in
2994	>	yes:)
2995	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2996	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2997	>	ac_tool_warned=yes ;;
2998	>	esac
2999	>	CXX=$ac_ct_CXX
3000	>	fi
3001		fi
3002
3003	<
3003	>	fi
3004	>	fi
3005		# Provide some information about the compiler.
3006	<	echo "$as_me:$LINENO:" \
3007	<	"checking for C++ compiler version" >&5
3008	<	ac_compiler=`set X $ac_compile; echo $2`
3009	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3010	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3006	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3007	>	set X $ac_compile
3008	>	ac_compiler=$2
3009	>	for ac_option in --version -v -V -qversion; do
3010	>	{ { ac_try="$ac_compiler $ac_option >&5"
3011	>	case "(($ac_try" in
3012	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	>	*) ac_try_echo=$ac_try;;
3014	>	esac
3015	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	>	$as_echo "$ac_try_echo"; } >&5
3017	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3018		ac_status=$?
3019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020	<	(exit $ac_status); }
3021	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3022	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3023	<	ac_status=$?
3024	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025	<	(exit $ac_status); }
3026	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3027	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3028	<	ac_status=$?
1825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1826	<	(exit $ac_status); }
3019	>	if test -s conftest.err; then
3020	>	sed '10a\
3021	>	... rest of stderr output deleted ...
3022	>	10q' conftest.err >conftest.er1
3023	>	cat conftest.er1 >&5
3024	>	fi
3025	>	rm -f conftest.er1 conftest.err
3026	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027	>	test $ac_status = 0; }
3028	>	done
3029
3030	<	cat >conftest.$ac_ext <<_ACEOF
1829	<	/* confdefs.h.  */
1830	<	_ACEOF
1831	<	cat confdefs.h >>conftest.$ac_ext
1832	<	cat >>conftest.$ac_ext <<_ACEOF
3030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031		/* end confdefs.h.  */
3032
3033		int
#	Line 1841 | Line 3039 | ac_clean_files_save=$ac_clean_files
3039		}
3040		_ACEOF
3041		ac_clean_files_save=$ac_clean_files
3042	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3042	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3043		# Try to create an executable without -o first, disregard a.out.
3044		# It will help us diagnose broken compilers, and finding out an intuition
3045		# of exeext.
3046	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3047	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3048	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1851	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1852	<	(eval $ac_link_default) 2>&5
1853	<	ac_status=$?
1854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1855	<	(exit $ac_status); }; then
1856	<	# Find the output, starting from the most likely.  This scheme is
1857	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1858	<	# resort.
3046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3047	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3048	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3049
3050	<	# Be careful to initialize this variable, since it used to be cached.
3051	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3052	<	ac_cv_exeext=
3053	<	# b.out is created by i960 compilers.
3054	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3050	>	# The possible output files:
3051	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3052	>
3053	>	ac_rmfiles=
3054	>	for ac_file in $ac_files
3055		do
3056	+	case $ac_file in
3057	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3058	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3059	+	esac
3060	+	done
3061	+	rm -f $ac_rmfiles
3062	+
3063	+	if { { ac_try="$ac_link_default"
3064	+	case "(($ac_try" in
3065	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066	+	*) ac_try_echo=$ac_try;;
3067	+	esac
3068	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069	+	$as_echo "$ac_try_echo"; } >&5
3070	+	(eval "$ac_link_default") 2>&5
3071	+	ac_status=$?
3072	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073	+	test $ac_status = 0; }; then :
3074	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3075	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3076	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3077	+	# so that the user can short-circuit this test for compilers unknown to
3078	+	# Autoconf.
3079	+	for ac_file in $ac_files ''
3080	+	do
3081		test -f "$ac_file" || continue
3082		case $ac_file in
3083	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3083	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3084		;;
1870	–	conftest.$ac_ext )
1871	–	# This is the source file.
1872	–	;;
3085		[ab].out )
3086		# We found the default executable, but exeext='' is most
3087		# certainly right.
3088		break;;
3089		*.* )
3090	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3091	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3092	<	# but it would be cool to find out if it's true.  Does anybody
3093	<	# maintain Libtool? --akim.
3094	<	export ac_cv_exeext
3090	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3091	>	then :; else
3092	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3093	>	fi
3094	>	# We set ac_cv_exeext here because the later test for it is not
3095	>	# safe: cross compilers may not add the suffix if given an `-o'
3096	>	# argument, so we may need to know it at that point already.
3097	>	# Even if this section looks crufty: it has the advantage of
3098	>	# actually working.
3099		break;;
3100		* )
3101		break;;
3102		esac
3103		done
3104	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3105	+
3106		else
3107	<	echo "$as_me: failed program was:" >&5
3107	>	ac_file=''
3108	>	fi
3109	>	if test -z "$ac_file"; then :
3110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111	>	$as_echo "no" >&6; }
3112	>	$as_echo "$as_me: failed program was:" >&5
3113		sed 's/^/| /' conftest.$ac_ext >&5
3114
3115	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3116	<	See \`config.log' for more details." >&5
3117	<	echo "$as_me: error: C++ compiler cannot create executables
3118	<	See \`config.log' for more details." >&2;}
3119	<	{ (exit 77); exit 77; }; }
3115	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117	>	as_fn_error 77 "C++ compiler cannot create executables
3118	>	See \`config.log' for more details" "$LINENO" 5; }
3119	>	else
3120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3121	>	$as_echo "yes" >&6; }
3122		fi
3123	<
3123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3124	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3126	>	$as_echo "$ac_file" >&6; }
3127		ac_exeext=$ac_cv_exeext
1900	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1901	–	echo "${ECHO_T}$ac_file" >&6
3128
3129	<	# Check the compiler produces executables we can run.  If not, either
1904	<	# the compiler is broken, or we cross compile.
1905	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1906	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1907	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1908	<	# If not cross compiling, check that we can run a simple program.
1909	<	if test "$cross_compiling" != yes; then
1910	<	if { ac_try='./$ac_file'
1911	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1912	<	(eval $ac_try) 2>&5
1913	<	ac_status=$?
1914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1915	<	(exit $ac_status); }; }; then
1916	<	cross_compiling=no
1917	<	else
1918	<	if test "$cross_compiling" = maybe; then
1919	<	cross_compiling=yes
1920	<	else
1921	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1922	<	If you meant to cross compile, use \`--host'.
1923	<	See \`config.log' for more details." >&5
1924	<	echo "$as_me: error: cannot run C++ compiled programs.
1925	<	If you meant to cross compile, use \`--host'.
1926	<	See \`config.log' for more details." >&2;}
1927	<	{ (exit 1); exit 1; }; }
1928	<	fi
1929	<	fi
1930	<	fi
1931	<	echo "$as_me:$LINENO: result: yes" >&5
1932	<	echo "${ECHO_T}yes" >&6
1933	<
1934	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3129	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3130		ac_clean_files=$ac_clean_files_save
3131	<	# Check the compiler produces executables we can run.  If not, either
3132	<	# the compiler is broken, or we cross compile.
3133	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3134	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3135	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3136	<	echo "${ECHO_T}$cross_compiling" >&6
3137	<
3138	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3139	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3140	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1946	<	(eval $ac_link) 2>&5
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3132	>	$as_echo_n "checking for suffix of executables... " >&6; }
3133	>	if { { ac_try="$ac_link"
3134	>	case "(($ac_try" in
3135	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136	>	*) ac_try_echo=$ac_try;;
3137	>	esac
3138	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139	>	$as_echo "$ac_try_echo"; } >&5
3140	>	(eval "$ac_link") 2>&5
3141		ac_status=$?
3142	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143	<	(exit $ac_status); }; then
3142	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143	>	test $ac_status = 0; }; then :
3144		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3145		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3146		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1954 | Line 3148 | for ac_file in conftest.exe conftest conftest.*; do
3148		for ac_file in conftest.exe conftest conftest.*; do
3149		test -f "$ac_file" || continue
3150		case $ac_file in
3151	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3151	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3152		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1959	–	export ac_cv_exeext
3153		break;;
3154		* ) break;;
3155		esac
3156		done
3157		else
3158	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3159	<	See \`config.log' for more details." >&5
3160	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3161	<	See \`config.log' for more details." >&2;}
1969	<	{ (exit 1); exit 1; }; }
3158	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3161	>	See \`config.log' for more details" "$LINENO" 5; }
3162		fi
3163	+	rm -f conftest conftest$ac_cv_exeext
3164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3165	+	$as_echo "$ac_cv_exeext" >&6; }
3166
1972	–	rm -f conftest$ac_cv_exeext
1973	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1974	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1975	–
3167		rm -f conftest.$ac_ext
3168		EXEEXT=$ac_cv_exeext
3169		ac_exeext=$EXEEXT
3170	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3171	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3172	<	if test "${ac_cv_objext+set}" = set; then
3173	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3174	<	else
3175	<	cat >conftest.$ac_ext <<_ACEOF
3176	<	/* confdefs.h.  */
3170	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171	>	/* end confdefs.h.  */
3172	>	#include <stdio.h>
3173	>	int
3174	>	main ()
3175	>	{
3176	>	FILE *f = fopen ("conftest.out", "w");
3177	>	return ferror (f) || fclose (f) != 0;
3178	>
3179	>	;
3180	>	return 0;
3181	>	}
3182		_ACEOF
3183	<	cat confdefs.h >>conftest.$ac_ext
3184	<	cat >>conftest.$ac_ext <<_ACEOF
3183	>	ac_clean_files="$ac_clean_files conftest.out"
3184	>	# Check that the compiler produces executables we can run.  If not, either
3185	>	# the compiler is broken, or we cross compile.
3186	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3187	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3188	>	if test "$cross_compiling" != yes; then
3189	>	{ { ac_try="$ac_link"
3190	>	case "(($ac_try" in
3191	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192	>	*) ac_try_echo=$ac_try;;
3193	>	esac
3194	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195	>	$as_echo "$ac_try_echo"; } >&5
3196	>	(eval "$ac_link") 2>&5
3197	>	ac_status=$?
3198	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199	>	test $ac_status = 0; }
3200	>	if { ac_try='./conftest$ac_cv_exeext'
3201	>	{ { case "(($ac_try" in
3202	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203	>	*) ac_try_echo=$ac_try;;
3204	>	esac
3205	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206	>	$as_echo "$ac_try_echo"; } >&5
3207	>	(eval "$ac_try") 2>&5
3208	>	ac_status=$?
3209	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210	>	test $ac_status = 0; }; }; then
3211	>	cross_compiling=no
3212	>	else
3213	>	if test "$cross_compiling" = maybe; then
3214	>	cross_compiling=yes
3215	>	else
3216	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218	>	as_fn_error $? "cannot run C++ compiled programs.
3219	>	If you meant to cross compile, use \`--host'.
3220	>	See \`config.log' for more details" "$LINENO" 5; }
3221	>	fi
3222	>	fi
3223	>	fi
3224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3225	>	$as_echo "$cross_compiling" >&6; }
3226	>
3227	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3228	>	ac_clean_files=$ac_clean_files_save
3229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3230	>	$as_echo_n "checking for suffix of object files... " >&6; }
3231	>	if ${ac_cv_objext+:} false; then :
3232	>	$as_echo_n "(cached) " >&6
3233	>	else
3234	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235		/* end confdefs.h.  */
3236
3237		int
#	Line 1997 | Line 3243 | rm -f conftest.o conftest.obj
3243		}
3244		_ACEOF
3245		rm -f conftest.o conftest.obj
3246	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3247	<	(eval $ac_compile) 2>&5
3246	>	if { { ac_try="$ac_compile"
3247	>	case "(($ac_try" in
3248	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249	>	*) ac_try_echo=$ac_try;;
3250	>	esac
3251	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252	>	$as_echo "$ac_try_echo"; } >&5
3253	>	(eval "$ac_compile") 2>&5
3254		ac_status=$?
3255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256	<	(exit $ac_status); }; then
3257	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3255	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256	>	test $ac_status = 0; }; then :
3257	>	for ac_file in conftest.o conftest.obj conftest.*; do
3258	>	test -f "$ac_file" || continue;
3259		case $ac_file in
3260	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3260	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3261		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3262		break;;
3263		esac
3264		done
3265		else
3266	<	echo "$as_me: failed program was:" >&5
3266	>	$as_echo "$as_me: failed program was:" >&5
3267		sed 's/^/| /' conftest.$ac_ext >&5
3268
3269	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3270	<	See \`config.log' for more details." >&5
3271	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3272	<	See \`config.log' for more details." >&2;}
2020	<	{ (exit 1); exit 1; }; }
3269	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3272	>	See \`config.log' for more details" "$LINENO" 5; }
3273		fi
2022	–
3274		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3275		fi
3276	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3277	<	echo "${ECHO_T}$ac_cv_objext" >&6
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3277	>	$as_echo "$ac_cv_objext" >&6; }
3278		OBJEXT=$ac_cv_objext
3279		ac_objext=$OBJEXT
3280	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3281	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3282	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3281	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3282	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3283	>	$as_echo_n "(cached) " >&6
3284		else
3285	<	cat >conftest.$ac_ext <<_ACEOF
2035	<	/* confdefs.h.  */
2036	<	_ACEOF
2037	<	cat confdefs.h >>conftest.$ac_ext
2038	<	cat >>conftest.$ac_ext <<_ACEOF
3285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286		/* end confdefs.h.  */
3287
3288		int
#	Line 2049 | Line 3296 | _ACEOF
3296		return 0;
3297		}
3298		_ACEOF
3299	<	rm -f conftest.$ac_objext
2053	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2054	<	(eval $ac_compile) 2>conftest.er1
2055	<	ac_status=$?
2056	<	grep -v '^ *+' conftest.er1 >conftest.err
2057	<	rm -f conftest.er1
2058	<	cat conftest.err >&5
2059	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2060	<	(exit $ac_status); } &&
2061	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2062	<	|| test ! -s conftest.err'
2063	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2064	<	(eval $ac_try) 2>&5
2065	<	ac_status=$?
2066	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067	<	(exit $ac_status); }; } &&
2068	<	{ ac_try='test -s conftest.$ac_objext'
2069	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2070	<	(eval $ac_try) 2>&5
2071	<	ac_status=$?
2072	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2073	<	(exit $ac_status); }; }; then
3299	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3300		ac_compiler_gnu=yes
3301		else
3302	<	echo "$as_me: failed program was:" >&5
2077	<	sed 's/^/| /' conftest.$ac_ext >&5
2078	<
2079	<	ac_compiler_gnu=no
3302	>	ac_compiler_gnu=no
3303		fi
3304	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3304	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3306
3307		fi
3308	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3309	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3310	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3309	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3310	>	if test $ac_compiler_gnu = yes; then
3311	>	GXX=yes
3312	>	else
3313	>	GXX=
3314	>	fi
3315		ac_test_CXXFLAGS=${CXXFLAGS+set}
3316		ac_save_CXXFLAGS=$CXXFLAGS
3317	<	CXXFLAGS="-g"
3318	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3319	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3320	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2094	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3318	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3319	>	if ${ac_cv_prog_cxx_g+:} false; then :
3320	>	$as_echo_n "(cached) " >&6
3321		else
3322	<	cat >conftest.$ac_ext <<_ACEOF
3323	<	/* confdefs.h.  */
3324	<	_ACEOF
3325	<	cat confdefs.h >>conftest.$ac_ext
3326	<	cat >>conftest.$ac_ext <<_ACEOF
3322	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3323	>	ac_cxx_werror_flag=yes
3324	>	ac_cv_prog_cxx_g=no
3325	>	CXXFLAGS="-g"
3326	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327		/* end confdefs.h.  */
3328
3329		int
#	Line 2108 | Line 3334 | _ACEOF
3334		return 0;
3335		}
3336		_ACEOF
3337	<	rm -f conftest.$ac_objext
2112	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2113	<	(eval $ac_compile) 2>conftest.er1
2114	<	ac_status=$?
2115	<	grep -v '^ *+' conftest.er1 >conftest.err
2116	<	rm -f conftest.er1
2117	<	cat conftest.err >&5
2118	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119	<	(exit $ac_status); } &&
2120	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2121	<	|| test ! -s conftest.err'
2122	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2123	<	(eval $ac_try) 2>&5
2124	<	ac_status=$?
2125	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126	<	(exit $ac_status); }; } &&
2127	<	{ ac_try='test -s conftest.$ac_objext'
2128	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2129	<	(eval $ac_try) 2>&5
2130	<	ac_status=$?
2131	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2132	<	(exit $ac_status); }; }; then
3337	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3338		ac_cv_prog_cxx_g=yes
3339		else
3340	<	echo "$as_me: failed program was:" >&5
3341	<	sed 's/^/| /' conftest.$ac_ext >&5
2137	<
2138	<	ac_cv_prog_cxx_g=no
2139	<	fi
2140	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2141	<	fi
2142	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2143	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2144	<	if test "$ac_test_CXXFLAGS" = set; then
2145	<	CXXFLAGS=$ac_save_CXXFLAGS
2146	<	elif test $ac_cv_prog_cxx_g = yes; then
2147	<	if test "$GXX" = yes; then
2148	<	CXXFLAGS="-g -O2"
2149	<	else
2150	<	CXXFLAGS="-g"
2151	<	fi
2152	<	else
2153	<	if test "$GXX" = yes; then
2154	<	CXXFLAGS="-O2"
2155	<	else
2156	<	CXXFLAGS=
2157	<	fi
2158	<	fi
2159	<	for ac_declaration in \
2160	<	'' \
2161	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2162	<	'extern "C" void std::exit (int); using std::exit;' \
2163	<	'extern "C" void exit (int) throw ();' \
2164	<	'extern "C" void exit (int);' \
2165	<	'void exit (int);'
2166	<	do
2167	<	cat >conftest.$ac_ext <<_ACEOF
2168	<	/* confdefs.h.  */
2169	<	_ACEOF
2170	<	cat confdefs.h >>conftest.$ac_ext
2171	<	cat >>conftest.$ac_ext <<_ACEOF
3340	>	CXXFLAGS=""
3341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342		/* end confdefs.h.  */
3343	<	$ac_declaration
2174	<	#include <stdlib.h>
3343	>
3344		int
3345		main ()
3346		{
3347	<	exit (42);
3347	>
3348		;
3349		return 0;
3350		}
3351		_ACEOF
3352	<	rm -f conftest.$ac_objext
2184	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2185	<	(eval $ac_compile) 2>conftest.er1
2186	<	ac_status=$?
2187	<	grep -v '^ *+' conftest.er1 >conftest.err
2188	<	rm -f conftest.er1
2189	<	cat conftest.err >&5
2190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2191	<	(exit $ac_status); } &&
2192	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2193	<	|| test ! -s conftest.err'
2194	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2195	<	(eval $ac_try) 2>&5
2196	<	ac_status=$?
2197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2198	<	(exit $ac_status); }; } &&
2199	<	{ ac_try='test -s conftest.$ac_objext'
2200	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2201	<	(eval $ac_try) 2>&5
2202	<	ac_status=$?
2203	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2204	<	(exit $ac_status); }; }; then
2205	<	:
2206	<	else
2207	<	echo "$as_me: failed program was:" >&5
2208	<	sed 's/^/| /' conftest.$ac_ext >&5
3352	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3353
3354	<	continue
3355	<	fi
3356	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3357	<	cat >conftest.$ac_ext <<_ACEOF
2214	<	/* confdefs.h.  */
2215	<	_ACEOF
2216	<	cat confdefs.h >>conftest.$ac_ext
2217	<	cat >>conftest.$ac_ext <<_ACEOF
3354	>	else
3355	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3356	>	CXXFLAGS="-g"
3357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358		/* end confdefs.h.  */
3359	<	$ac_declaration
3359	>
3360		int
3361		main ()
3362		{
3363	<	exit (42);
3363	>
3364		;
3365		return 0;
3366		}
3367		_ACEOF
3368	<	rm -f conftest.$ac_objext
3369	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2230	<	(eval $ac_compile) 2>conftest.er1
2231	<	ac_status=$?
2232	<	grep -v '^ *+' conftest.er1 >conftest.err
2233	<	rm -f conftest.er1
2234	<	cat conftest.err >&5
2235	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236	<	(exit $ac_status); } &&
2237	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2238	<	|| test ! -s conftest.err'
2239	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2240	<	(eval $ac_try) 2>&5
2241	<	ac_status=$?
2242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243	<	(exit $ac_status); }; } &&
2244	<	{ ac_try='test -s conftest.$ac_objext'
2245	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2246	<	(eval $ac_try) 2>&5
2247	<	ac_status=$?
2248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2249	<	(exit $ac_status); }; }; then
2250	<	break
2251	<	else
2252	<	echo "$as_me: failed program was:" >&5
2253	<	sed 's/^/| /' conftest.$ac_ext >&5
2254	<
3368	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3369	>	ac_cv_prog_cxx_g=yes
3370		fi
3371	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2257	<	done
2258	<	rm -f conftest*
2259	<	if test -n "$ac_declaration"; then
2260	<	echo '#ifdef __cplusplus' >>confdefs.h
2261	<	echo $ac_declaration      >>confdefs.h
2262	<	echo '#endif'             >>confdefs.h
3371	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372		fi
3373	<
3373	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374	>	fi
3375	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3377	>	fi
3378	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3379	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3380	>	if test "$ac_test_CXXFLAGS" = set; then
3381	>	CXXFLAGS=$ac_save_CXXFLAGS
3382	>	elif test $ac_cv_prog_cxx_g = yes; then
3383	>	if test "$GXX" = yes; then
3384	>	CXXFLAGS="-g -O2"
3385	>	else
3386	>	CXXFLAGS="-g"
3387	>	fi
3388	>	else
3389	>	if test "$GXX" = yes; then
3390	>	CXXFLAGS="-O2"
3391	>	else
3392	>	CXXFLAGS=
3393	>	fi
3394	>	fi
3395		ac_ext=c
3396		ac_cpp='$CPP $CPPFLAGS'
3397		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2274 | Line 3404 | if test -n "$ac_tool_prefix"; then
3404		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3405		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3406		if test -n "$ac_tool_prefix"; then
3407	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3407	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3408		do
3409		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3410		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3411	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3412	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3413	<	if test "${ac_cv_prog_CC+set}" = set; then
3414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3412	>	$as_echo_n "checking for $ac_word... " >&6; }
3413	>	if ${ac_cv_prog_CC+:} false; then :
3414	>	$as_echo_n "(cached) " >&6
3415		else
3416		if test -n "$CC"; then
3417		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2291 | Line 3421 | do
3421		do
3422		IFS=$as_save_IFS
3423		test -z "$as_dir" && as_dir=.
3424	<	for ac_exec_ext in '' $ac_executable_extensions; do
3425	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3424	>	for ac_exec_ext in '' $ac_executable_extensions; do
3425	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3426		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3427	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3427	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3428		break 2
3429		fi
3430		done
3431	<	done
3431	>	done
3432	>	IFS=$as_save_IFS
3433
3434		fi
3435		fi
3436		CC=$ac_cv_prog_CC
3437		if test -n "$CC"; then
3438	<	echo "$as_me:$LINENO: result: $CC" >&5
3439	<	echo "${ECHO_T}$CC" >&6
3438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3439	>	$as_echo "$CC" >&6; }
3440		else
3441	<	echo "$as_me:$LINENO: result: no" >&5
3442	<	echo "${ECHO_T}no" >&6
3441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3442	>	$as_echo "no" >&6; }
3443		fi
3444
3445	+
3446		test -n "$CC" && break
3447		done
3448		fi
3449		if test -z "$CC"; then
3450		ac_ct_CC=$CC
3451	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3451	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3452		do
3453		# Extract the first word of "$ac_prog", so it can be a program name with args.
3454		set dummy $ac_prog; ac_word=$2
3455	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3456	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3457	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3458	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456	>	$as_echo_n "checking for $ac_word... " >&6; }
3457	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3458	>	$as_echo_n "(cached) " >&6
3459		else
3460		if test -n "$ac_ct_CC"; then
3461		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2333 | Line 3465 | do
3465		do
3466		IFS=$as_save_IFS
3467		test -z "$as_dir" && as_dir=.
3468	<	for ac_exec_ext in '' $ac_executable_extensions; do
3469	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3468	>	for ac_exec_ext in '' $ac_executable_extensions; do
3469	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470		ac_cv_prog_ac_ct_CC="$ac_prog"
3471	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3471	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3472		break 2
3473		fi
3474		done
3475	<	done
3475	>	done
3476	>	IFS=$as_save_IFS
3477
3478		fi
3479		fi
3480		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481		if test -n "$ac_ct_CC"; then
3482	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3483	<	echo "${ECHO_T}$ac_ct_CC" >&6
3482	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3483	>	$as_echo "$ac_ct_CC" >&6; }
3484		else
3485	<	echo "$as_me:$LINENO: result: no" >&5
3486	<	echo "${ECHO_T}no" >&6
3485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486	>	$as_echo "no" >&6; }
3487		fi
3488
3489	+
3490		test -n "$ac_ct_CC" && break
3491		done
3492
3493	<	CC=$ac_ct_CC
3493	>	if test "x$ac_ct_CC" = x; then
3494	>	CC=""
3495	>	else
3496	>	case $cross_compiling:$ac_tool_warned in
3497	>	yes:)
3498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3499	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3500	>	ac_tool_warned=yes ;;
3501	>	esac
3502	>	CC=$ac_ct_CC
3503	>	fi
3504		fi
3505
3506
3507	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3508	<	See \`config.log' for more details." >&5
3509	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3510	<	See \`config.log' for more details." >&2;}
2367	<	{ (exit 1); exit 1; }; }
3507	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3510	>	See \`config.log' for more details" "$LINENO" 5; }
3511
3512		# Provide some information about the compiler.
3513	<	echo "$as_me:$LINENO:" \
3514	<	"checking for C compiler version" >&5
3515	<	ac_compiler=`set X $ac_compile; echo $2`
3516	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3517	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3513	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3514	>	set X $ac_compile
3515	>	ac_compiler=$2
3516	>	for ac_option in --version -v -V -qversion; do
3517	>	{ { ac_try="$ac_compiler $ac_option >&5"
3518	>	case "(($ac_try" in
3519	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3520	>	*) ac_try_echo=$ac_try;;
3521	>	esac
3522	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3523	>	$as_echo "$ac_try_echo"; } >&5
3524	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3525		ac_status=$?
3526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527	<	(exit $ac_status); }
3528	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3529	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3530	<	ac_status=$?
3531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532	<	(exit $ac_status); }
3533	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3534	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3535	<	ac_status=$?
2386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387	<	(exit $ac_status); }
3526	>	if test -s conftest.err; then
3527	>	sed '10a\
3528	>	... rest of stderr output deleted ...
3529	>	10q' conftest.err >conftest.er1
3530	>	cat conftest.er1 >&5
3531	>	fi
3532	>	rm -f conftest.er1 conftest.err
3533	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3534	>	test $ac_status = 0; }
3535	>	done
3536
3537	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3538	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3539	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3538	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3539	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3540	>	$as_echo_n "(cached) " >&6
3541		else
3542	<	cat >conftest.$ac_ext <<_ACEOF
2395	<	/* confdefs.h.  */
2396	<	_ACEOF
2397	<	cat confdefs.h >>conftest.$ac_ext
2398	<	cat >>conftest.$ac_ext <<_ACEOF
3542	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543		/* end confdefs.h.  */
3544
3545		int
#	Line 2409 | Line 3553 | _ACEOF
3553		return 0;
3554		}
3555		_ACEOF
3556	<	rm -f conftest.$ac_objext
2413	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2414	<	(eval $ac_compile) 2>conftest.er1
2415	<	ac_status=$?
2416	<	grep -v '^ *+' conftest.er1 >conftest.err
2417	<	rm -f conftest.er1
2418	<	cat conftest.err >&5
2419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2420	<	(exit $ac_status); } &&
2421	<	{ ac_try='test -z "$ac_c_werror_flag"
2422	<	|| test ! -s conftest.err'
2423	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2424	<	(eval $ac_try) 2>&5
2425	<	ac_status=$?
2426	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427	<	(exit $ac_status); }; } &&
2428	<	{ ac_try='test -s conftest.$ac_objext'
2429	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430	<	(eval $ac_try) 2>&5
2431	<	ac_status=$?
2432	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433	<	(exit $ac_status); }; }; then
3556	>	if ac_fn_c_try_compile "$LINENO"; then :
3557		ac_compiler_gnu=yes
3558		else
3559	<	echo "$as_me: failed program was:" >&5
2437	<	sed 's/^/| /' conftest.$ac_ext >&5
2438	<
2439	<	ac_compiler_gnu=no
3559	>	ac_compiler_gnu=no
3560		fi
3561	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3563
3564		fi
3565	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3566	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3567	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3565	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3566	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3567	>	if test $ac_compiler_gnu = yes; then
3568	>	GCC=yes
3569	>	else
3570	>	GCC=
3571	>	fi
3572		ac_test_CFLAGS=${CFLAGS+set}
3573		ac_save_CFLAGS=$CFLAGS
3574	<	CFLAGS="-g"
3575	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3576	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3577	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3575	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3576	>	if ${ac_cv_prog_cc_g+:} false; then :
3577	>	$as_echo_n "(cached) " >&6
3578		else
3579	<	cat >conftest.$ac_ext <<_ACEOF
3580	<	/* confdefs.h.  */
3581	<	_ACEOF
3582	<	cat confdefs.h >>conftest.$ac_ext
3583	<	cat >>conftest.$ac_ext <<_ACEOF
3579	>	ac_save_c_werror_flag=$ac_c_werror_flag
3580	>	ac_c_werror_flag=yes
3581	>	ac_cv_prog_cc_g=no
3582	>	CFLAGS="-g"
3583	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584		/* end confdefs.h.  */
3585
3586		int
#	Line 2468 | Line 3591 | _ACEOF
3591		return 0;
3592		}
3593		_ACEOF
3594	<	rm -f conftest.$ac_objext
2472	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2473	<	(eval $ac_compile) 2>conftest.er1
2474	<	ac_status=$?
2475	<	grep -v '^ *+' conftest.er1 >conftest.err
2476	<	rm -f conftest.er1
2477	<	cat conftest.err >&5
2478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479	<	(exit $ac_status); } &&
2480	<	{ ac_try='test -z "$ac_c_werror_flag"
2481	<	|| test ! -s conftest.err'
2482	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2483	<	(eval $ac_try) 2>&5
2484	<	ac_status=$?
2485	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2486	<	(exit $ac_status); }; } &&
2487	<	{ ac_try='test -s conftest.$ac_objext'
2488	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2489	<	(eval $ac_try) 2>&5
2490	<	ac_status=$?
2491	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	<	(exit $ac_status); }; }; then
3594	>	if ac_fn_c_try_compile "$LINENO"; then :
3595		ac_cv_prog_cc_g=yes
3596		else
3597	<	echo "$as_me: failed program was:" >&5
3598	<	sed 's/^/| /' conftest.$ac_ext >&5
3597	>	CFLAGS=""
3598	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599	>	/* end confdefs.h.  */
3600
3601	<	ac_cv_prog_cc_g=no
3601	>	int
3602	>	main ()
3603	>	{
3604	>
3605	>	;
3606	>	return 0;
3607	>	}
3608	>	_ACEOF
3609	>	if ac_fn_c_try_compile "$LINENO"; then :
3610	>
3611	>	else
3612	>	ac_c_werror_flag=$ac_save_c_werror_flag
3613	>	CFLAGS="-g"
3614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615	>	/* end confdefs.h.  */
3616	>
3617	>	int
3618	>	main ()
3619	>	{
3620	>
3621	>	;
3622	>	return 0;
3623	>	}
3624	>	_ACEOF
3625	>	if ac_fn_c_try_compile "$LINENO"; then :
3626	>	ac_cv_prog_cc_g=yes
3627		fi
3628	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629		fi
3630	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3631	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3630	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631	>	fi
3632	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633	>	ac_c_werror_flag=$ac_save_c_werror_flag
3634	>	fi
3635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3636	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3637		if test "$ac_test_CFLAGS" = set; then
3638		CFLAGS=$ac_save_CFLAGS
3639		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2516 | Line 3649 | fi
3649		CFLAGS=
3650		fi
3651		fi
3652	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3653	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3654	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3653	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3654	>	if ${ac_cv_prog_cc_c89+:} false; then :
3655	>	$as_echo_n "(cached) " >&6
3656		else
3657	<	ac_cv_prog_cc_stdc=no
3657	>	ac_cv_prog_cc_c89=no
3658		ac_save_CC=$CC
3659	<	cat >conftest.$ac_ext <<_ACEOF
2527	<	/* confdefs.h.  */
2528	<	_ACEOF
2529	<	cat confdefs.h >>conftest.$ac_ext
2530	<	cat >>conftest.$ac_ext <<_ACEOF
3659	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660		/* end confdefs.h.  */
3661		#include <stdarg.h>
3662		#include <stdio.h>
#	Line 2555 | Line 3684 | static char *f (char * (*g) (char **, int), char **p,
3684		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3685		function prototypes and stuff, but not '\xHH' hex character constants.
3686		These don't provoke an error unfortunately, instead are silently treated
3687	<	as 'x'.  The following induces an error, until -std1 is added to get
3687	>	as 'x'.  The following induces an error, until -std is added to get
3688		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3689		array size at least.  It's necessary to write '\x00'==0 to get something
3690	<	that's true only with -std1.  */
3690	>	that's true only with -std.  */
3691		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3692
3693	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3694	+	inside strings and character constants.  */
3695	+	#define FOO(x) 'x'
3696	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3697	+
3698		int test (int i, double x);
3699		struct s1 {int (*f) (int a);};
3700		struct s2 {int (*f) (double a);};
#	Line 2575 | Line 3709 | _ACEOF
3709		return 0;
3710		}
3711		_ACEOF
3712	<	# Don't try gcc -ansi; that turns off useful extensions and
3713	<	# breaks some systems' header files.
2580	<	# AIX                   -qlanglvl=ansi
2581	<	# Ultrix and OSF/1      -std1
2582	<	# HP-UX 10.20 and later -Ae
2583	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2584	<	# SVR4                  -Xc -D__EXTENSIONS__
2585	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3712	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3713	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3714		do
3715		CC="$ac_save_CC $ac_arg"
3716	<	rm -f conftest.$ac_objext
3717	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2590	<	(eval $ac_compile) 2>conftest.er1
2591	<	ac_status=$?
2592	<	grep -v '^ *+' conftest.er1 >conftest.err
2593	<	rm -f conftest.er1
2594	<	cat conftest.err >&5
2595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596	<	(exit $ac_status); } &&
2597	<	{ ac_try='test -z "$ac_c_werror_flag"
2598	<	|| test ! -s conftest.err'
2599	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600	<	(eval $ac_try) 2>&5
2601	<	ac_status=$?
2602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603	<	(exit $ac_status); }; } &&
2604	<	{ ac_try='test -s conftest.$ac_objext'
2605	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2606	<	(eval $ac_try) 2>&5
2607	<	ac_status=$?
2608	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609	<	(exit $ac_status); }; }; then
2610	<	ac_cv_prog_cc_stdc=$ac_arg
2611	<	break
2612	<	else
2613	<	echo "$as_me: failed program was:" >&5
2614	<	sed 's/^/| /' conftest.$ac_ext >&5
2615	<
3716	>	if ac_fn_c_try_compile "$LINENO"; then :
3717	>	ac_cv_prog_cc_c89=$ac_arg
3718		fi
3719	<	rm -f conftest.err conftest.$ac_objext
3719	>	rm -f core conftest.err conftest.$ac_objext
3720	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3721		done
3722	<	rm -f conftest.$ac_ext conftest.$ac_objext
3722	>	rm -f conftest.$ac_ext
3723		CC=$ac_save_CC
3724
3725		fi
3726	<
3727	<	case "x$ac_cv_prog_cc_stdc" in
3728	<	x|xno)
3729	<	echo "$as_me:$LINENO: result: none needed" >&5
3730	<	echo "${ECHO_T}none needed" >&6 ;;
3726	>	# AC_CACHE_VAL
3727	>	case "x$ac_cv_prog_cc_c89" in
3728	>	x)
3729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3730	>	$as_echo "none needed" >&6; } ;;
3731	>	xno)
3732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3733	>	$as_echo "unsupported" >&6; } ;;
3734		*)
3735	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3736	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3737	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3735	>	CC="$CC $ac_cv_prog_cc_c89"
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3737	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3738		esac
3739	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3740
3741	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
3742	<	# in C++ we need to declare it.  In case someone uses the same compiler
3743	<	# for both compiling C and C++ we need to have the C++ compiler decide
3744	<	# the declaration of exit, since it's the most demanding environment.
3745	<	cat >conftest.$ac_ext <<_ACEOF
3746	<	#ifndef __cplusplus
3747	<	choke me
3748	<	#endif
3749	<	_ACEOF
3750	<	rm -f conftest.$ac_objext
3751	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3752	<	(eval $ac_compile) 2>conftest.er1
3753	<	ac_status=$?
3754	<	grep -v '^ *+' conftest.er1 >conftest.err
3755	<	rm -f conftest.er1
3756	<	cat conftest.err >&5
3757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758	<	(exit $ac_status); } &&
3759	<	{ ac_try='test -z "$ac_c_werror_flag"
3760	<	|| test ! -s conftest.err'
3761	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3762	<	(eval $ac_try) 2>&5
3763	<	ac_status=$?
3764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3765	<	(exit $ac_status); }; } &&
3766	<	{ ac_try='test -s conftest.$ac_objext'
3767	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3768	<	(eval $ac_try) 2>&5
2662	<	ac_status=$?
2663	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	<	(exit $ac_status); }; }; then
2665	<	for ac_declaration in \
2666	<	'' \
2667	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2668	<	'extern "C" void std::exit (int); using std::exit;' \
2669	<	'extern "C" void exit (int) throw ();' \
2670	<	'extern "C" void exit (int);' \
2671	<	'void exit (int);'
2672	<	do
2673	<	cat >conftest.$ac_ext <<_ACEOF
2674	<	/* confdefs.h.  */
2675	<	_ACEOF
2676	<	cat confdefs.h >>conftest.$ac_ext
2677	<	cat >>conftest.$ac_ext <<_ACEOF
3741	>	fi
3742	>
3743	>	ac_ext=c
3744	>	ac_cpp='$CPP $CPPFLAGS'
3745	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3746	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3747	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3748	>
3749	>
3750	>	save_CXX=$CXX
3751	>	save_CC=$CC
3752	>	save_LIBS=$LIBS
3753	>
3754	>	ac_ext=cpp
3755	>	ac_cpp='$CXXCPP $CPPFLAGS'
3756	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3757	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3758	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3759	>
3760	>
3761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3762	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3763	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3764	>	$as_echo_n "(cached) " >&6
3765	>	else
3766	>	ac_check_lib_save_LIBS=$LIBS
3767	>	LIBS="-lc  $LIBS"
3768	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769		/* end confdefs.h.  */
3770	<	$ac_declaration
3771	<	#include <stdlib.h>
3770	>
3771	>	/* Override any GCC internal prototype to avoid an error.
3772	>	Use char because int might match the return type of a GCC
3773	>	builtin and then its argument prototype would still apply.  */
3774	>	#ifdef __cplusplus
3775	>	extern "C"
3776	>	#endif
3777	>	char dlopen ();
3778		int
3779		main ()
3780		{
3781	<	exit (42);
3781	>	return dlopen ();
3782		;
3783		return 0;
3784		}
3785		_ACEOF
3786	<	rm -f conftest.$ac_objext
3787	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2691	<	(eval $ac_compile) 2>conftest.er1
2692	<	ac_status=$?
2693	<	grep -v '^ *+' conftest.er1 >conftest.err
2694	<	rm -f conftest.er1
2695	<	cat conftest.err >&5
2696	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	<	(exit $ac_status); } &&
2698	<	{ ac_try='test -z "$ac_c_werror_flag"
2699	<	|| test ! -s conftest.err'
2700	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2701	<	(eval $ac_try) 2>&5
2702	<	ac_status=$?
2703	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704	<	(exit $ac_status); }; } &&
2705	<	{ ac_try='test -s conftest.$ac_objext'
2706	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2707	<	(eval $ac_try) 2>&5
2708	<	ac_status=$?
2709	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710	<	(exit $ac_status); }; }; then
2711	<	:
3786	>	if ac_fn_cxx_try_link "$LINENO"; then :
3787	>	ac_cv_lib_c_dlopen=yes
3788		else
3789	<	echo "$as_me: failed program was:" >&5
2714	<	sed 's/^/| /' conftest.$ac_ext >&5
2715	<
2716	<	continue
3789	>	ac_cv_lib_c_dlopen=no
3790		fi
3791	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3792	<	cat >conftest.$ac_ext <<_ACEOF
3793	<	/* confdefs.h.  */
3794	<	_ACEOF
3795	<	cat confdefs.h >>conftest.$ac_ext
3796	<	cat >>conftest.$ac_ext <<_ACEOF
3791	>	rm -f core conftest.err conftest.$ac_objext \
3792	>	conftest$ac_exeext conftest.$ac_ext
3793	>	LIBS=$ac_check_lib_save_LIBS
3794	>	fi
3795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3796	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3797	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3798	>	LIBDL=""
3799	>	else
3800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3801	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3802	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3803	>	$as_echo_n "(cached) " >&6
3804	>	else
3805	>	ac_check_lib_save_LIBS=$LIBS
3806	>	LIBS="-ldl  $LIBS"
3807	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808		/* end confdefs.h.  */
3809	<	$ac_declaration
3809	>
3810	>	/* Override any GCC internal prototype to avoid an error.
3811	>	Use char because int might match the return type of a GCC
3812	>	builtin and then its argument prototype would still apply.  */
3813	>	#ifdef __cplusplus
3814	>	extern "C"
3815	>	#endif
3816	>	char dlopen ();
3817		int
3818		main ()
3819		{
3820	<	exit (42);
3820	>	return dlopen ();
3821		;
3822		return 0;
3823		}
3824		_ACEOF
3825	<	rm -f conftest.$ac_objext
3826	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2736	<	(eval $ac_compile) 2>conftest.er1
2737	<	ac_status=$?
2738	<	grep -v '^ *+' conftest.er1 >conftest.err
2739	<	rm -f conftest.er1
2740	<	cat conftest.err >&5
2741	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	<	(exit $ac_status); } &&
2743	<	{ ac_try='test -z "$ac_c_werror_flag"
2744	<	|| test ! -s conftest.err'
2745	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2746	<	(eval $ac_try) 2>&5
2747	<	ac_status=$?
2748	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2749	<	(exit $ac_status); }; } &&
2750	<	{ ac_try='test -s conftest.$ac_objext'
2751	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2752	<	(eval $ac_try) 2>&5
2753	<	ac_status=$?
2754	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2755	<	(exit $ac_status); }; }; then
2756	<	break
3825	>	if ac_fn_cxx_try_link "$LINENO"; then :
3826	>	ac_cv_lib_dl_dlopen=yes
3827		else
3828	<	echo "$as_me: failed program was:" >&5
2759	<	sed 's/^/| /' conftest.$ac_ext >&5
2760	<
3828	>	ac_cv_lib_dl_dlopen=no
3829		fi
3830	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3831	<	done
3832	<	rm -f conftest*
2765	<	if test -n "$ac_declaration"; then
2766	<	echo '#ifdef __cplusplus' >>confdefs.h
2767	<	echo $ac_declaration      >>confdefs.h
2768	<	echo '#endif'             >>confdefs.h
3830	>	rm -f core conftest.err conftest.$ac_objext \
3831	>	conftest$ac_exeext conftest.$ac_ext
3832	>	LIBS=$ac_check_lib_save_LIBS
3833		fi
3834	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3835	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3836	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3837	+	LIBDL="-ldl"
3838	+	fi
3839
2771	–	else
2772	–	echo "$as_me: failed program was:" >&5
2773	–	sed 's/^/| /' conftest.$ac_ext >&5
2774	–
3840		fi
2776	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2777	–	ac_ext=c
2778	–	ac_cpp='$CPP $CPPFLAGS'
2779	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2780	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2781	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3841
3842	<	ac_ext=${FC_SRCEXT-f}
3843	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3844	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3845	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3846	<	if test -n "$ac_tool_prefix"; then
3847	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3848	<	do
3849	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3850	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3851	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3852	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3853	<	if test "${ac_cv_prog_FC+set}" = set; then
3854	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3842	>
3843	>
3844	>
3845	>
3846	>
3847	>
3848	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3849	>	do
3850	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3851	>	set dummy $ac_prog; ac_word=$2
3852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853	>	$as_echo_n "checking for $ac_word... " >&6; }
3854	>	if ${ac_cv_prog_MPICXX+:} false; then :
3855	>	$as_echo_n "(cached) " >&6
3856		else
3857	<	if test -n "$FC"; then
3858	<	ac_cv_prog_FC="$FC" # Let the user override the test.
3857	>	if test -n "$MPICXX"; then
3858	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3859		else
3860		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861		for as_dir in $PATH
3862		do
3863		IFS=$as_save_IFS
3864		test -z "$as_dir" && as_dir=.
3865	<	for ac_exec_ext in '' $ac_executable_extensions; do
3866	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3867	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3868	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3865	>	for ac_exec_ext in '' $ac_executable_extensions; do
3866	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3867	>	ac_cv_prog_MPICXX="$ac_prog"
3868	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3869		break 2
3870		fi
3871		done
3872	+	done
3873	+	IFS=$as_save_IFS
3874	+
3875	+	fi
3876	+	fi
3877	+	MPICXX=$ac_cv_prog_MPICXX
3878	+	if test -n "$MPICXX"; then
3879	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3880	+	$as_echo "$MPICXX" >&6; }
3881	+	else
3882	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3883	+	$as_echo "no" >&6; }
3884	+	fi
3885	+
3886	+
3887	+	test -n "$MPICXX" && break
3888		done
3889	+	test -n "$MPICXX" || MPICXX="$CXX"
3890
3891	+	ax_mpi_save_CXX="$CXX"
3892	+	CXX="$MPICXX"
3893	+
3894	+
3895	+
3896	+	if test x = x"$MPILIBS"; then
3897	+	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3898	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3899	+	MPILIBS=" "
3900		fi
3901	+
3902		fi
3903	<	FC=$ac_cv_prog_FC
3904	<	if test -n "$FC"; then
3905	<	echo "$as_me:$LINENO: result: $FC" >&5
3906	<	echo "${ECHO_T}$FC" >&6
3903	>
3904	>	if test x = x"$MPILIBS"; then
3905	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3906	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3907	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3908	>	$as_echo_n "(cached) " >&6
3909		else
3910	<	echo "$as_me:$LINENO: result: no" >&5
3911	<	echo "${ECHO_T}no" >&6
3910	>	ac_check_lib_save_LIBS=$LIBS
3911	>	LIBS="-lmpi  $LIBS"
3912	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913	>	/* end confdefs.h.  */
3914	>
3915	>	/* Override any GCC internal prototype to avoid an error.
3916	>	Use char because int might match the return type of a GCC
3917	>	builtin and then its argument prototype would still apply.  */
3918	>	#ifdef __cplusplus
3919	>	extern "C"
3920	>	#endif
3921	>	char MPI_Init ();
3922	>	int
3923	>	main ()
3924	>	{
3925	>	return MPI_Init ();
3926	>	;
3927	>	return 0;
3928	>	}
3929	>	_ACEOF
3930	>	if ac_fn_cxx_try_link "$LINENO"; then :
3931	>	ac_cv_lib_mpi_MPI_Init=yes
3932	>	else
3933	>	ac_cv_lib_mpi_MPI_Init=no
3934		fi
3935	+	rm -f core conftest.err conftest.$ac_objext \
3936	+	conftest$ac_exeext conftest.$ac_ext
3937	+	LIBS=$ac_check_lib_save_LIBS
3938	+	fi
3939	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3940	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3941	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3942	+	MPILIBS="-lmpi"
3943	+	fi
3944
2825	–	test -n "$FC" && break
2826	–	done
3945		fi
3946	<	if test -z "$FC"; then
3947	<	ac_ct_FC=$FC
3948	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3946	>	if test x = x"$MPILIBS"; then
3947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3948	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3949	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3950	>	$as_echo_n "(cached) " >&6
3951	>	else
3952	>	ac_check_lib_save_LIBS=$LIBS
3953	>	LIBS="-lmpich  $LIBS"
3954	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955	>	/* end confdefs.h.  */
3956	>
3957	>	/* Override any GCC internal prototype to avoid an error.
3958	>	Use char because int might match the return type of a GCC
3959	>	builtin and then its argument prototype would still apply.  */
3960	>	#ifdef __cplusplus
3961	>	extern "C"
3962	>	#endif
3963	>	char MPI_Init ();
3964	>	int
3965	>	main ()
3966	>	{
3967	>	return MPI_Init ();
3968	>	;
3969	>	return 0;
3970	>	}
3971	>	_ACEOF
3972	>	if ac_fn_cxx_try_link "$LINENO"; then :
3973	>	ac_cv_lib_mpich_MPI_Init=yes
3974	>	else
3975	>	ac_cv_lib_mpich_MPI_Init=no
3976	>	fi
3977	>	rm -f core conftest.err conftest.$ac_objext \
3978	>	conftest$ac_exeext conftest.$ac_ext
3979	>	LIBS=$ac_check_lib_save_LIBS
3980	>	fi
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3982	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3983	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3984	>	MPILIBS="-lmpich"
3985	>	fi
3986	>
3987	>	fi
3988	>
3989	>	if test x != x"$MPILIBS"; then
3990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3991	>	$as_echo_n "checking for mpi.h... " >&6; }
3992	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993	>	/* end confdefs.h.  */
3994	>	#include <mpi.h>
3995	>	int
3996	>	main ()
3997	>	{
3998	>
3999	>	;
4000	>	return 0;
4001	>	}
4002	>	_ACEOF
4003	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005	>	$as_echo "yes" >&6; }
4006	>	else
4007	>	MPILIBS=""
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009	>	$as_echo "no" >&6; }
4010	>	fi
4011	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4012	>	fi
4013	>
4014	>	CXX="$ax_mpi_save_CXX"
4015	>
4016	>
4017	>
4018	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4019	>	if test x = x"$MPILIBS"; then
4020	>	USE_MPI="no"
4021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4022	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4023	>	:
4024	>	else
4025	>	USE_MPI="yes"
4026	>	:
4027	>	fi
4028	>
4029	>
4030	>	if test $USE_MPI != no; then :
4031	>
4032	>	ac_ext=c
4033	>	ac_cpp='$CPP $CPPFLAGS'
4034	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4035	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4036	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4037	>
4038	>
4039	>
4040	>
4041	>
4042	>
4043	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4044		do
4045		# Extract the first word of "$ac_prog", so it can be a program name with args.
4046		set dummy $ac_prog; ac_word=$2
4047	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4048	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4049	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4048	>	$as_echo_n "checking for $ac_word... " >&6; }
4049	>	if ${ac_cv_prog_MPICC+:} false; then :
4050	>	$as_echo_n "(cached) " >&6
4051		else
4052	<	if test -n "$ac_ct_FC"; then
4053	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4052	>	if test -n "$MPICC"; then
4053	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4054		else
4055		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056		for as_dir in $PATH
4057		do
4058		IFS=$as_save_IFS
4059		test -z "$as_dir" && as_dir=.
4060	<	for ac_exec_ext in '' $ac_executable_extensions; do
4061	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4062	<	ac_cv_prog_ac_ct_FC="$ac_prog"
4063	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4060	>	for ac_exec_ext in '' $ac_executable_extensions; do
4061	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4062	>	ac_cv_prog_MPICC="$ac_prog"
4063	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4064		break 2
4065		fi
4066		done
4067	<	done
4067	>	done
4068	>	IFS=$as_save_IFS
4069
4070		fi
4071		fi
4072	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4073	<	if test -n "$ac_ct_FC"; then
4074	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4075	<	echo "${ECHO_T}$ac_ct_FC" >&6
4072	>	MPICC=$ac_cv_prog_MPICC
4073	>	if test -n "$MPICC"; then
4074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4075	>	$as_echo "$MPICC" >&6; }
4076		else
4077	<	echo "$as_me:$LINENO: result: no" >&5
4078	<	echo "${ECHO_T}no" >&6
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4078	>	$as_echo "no" >&6; }
4079		fi
4080
4081	<	test -n "$ac_ct_FC" && break
4081	>
4082	>	test -n "$MPICC" && break
4083		done
4084	+	test -n "$MPICC" || MPICC="$CC"
4085
4086	<	FC=$ac_ct_FC
4087	<	fi
4086	>	ax_mpi_save_CC="$CC"
4087	>	CC="$MPICC"
4088
4089
2874	–	# Provide some information about the compiler.
2875	–	echo "$as_me:2875:" \
2876	–	"checking for Fortran compiler version" >&5
2877	–	ac_compiler=`set X $ac_compile; echo $2`
2878	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2879	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
2880	–	ac_status=$?
2881	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882	–	(exit $ac_status); }
2883	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2884	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
2885	–	ac_status=$?
2886	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887	–	(exit $ac_status); }
2888	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2889	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
2890	–	ac_status=$?
2891	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892	–	(exit $ac_status); }
2893	–	rm -f a.out
4090
4091	<	# If we don't use `.F' as extension, the preprocessor is not run on the
4092	<	# input file.  (Note that this only needs to work for GNU compilers.)
4093	<	ac_save_ext=$ac_ext
4094	<	ac_ext=F
4095	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4096	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4097	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4098	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4091	>	if test x = x"$MPILIBS"; then
4092	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4093	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4094	>	MPILIBS=" "
4095	>	fi
4096	>
4097	>	fi
4098	>
4099	>	if test x = x"$MPILIBS"; then
4100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4101	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4102	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4103	>	$as_echo_n "(cached) " >&6
4104		else
4105	<	cat >conftest.$ac_ext <<_ACEOF
4106	<	program main
4107	<	#ifndef __GNUC__
4108	<	choke me
2908	<	#endif
4105	>	ac_check_lib_save_LIBS=$LIBS
4106	>	LIBS="-lmpi  $LIBS"
4107	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108	>	/* end confdefs.h.  */
4109
4110	<	end
4110	>	/* Override any GCC internal prototype to avoid an error.
4111	>	Use char because int might match the return type of a GCC
4112	>	builtin and then its argument prototype would still apply.  */
4113	>	#ifdef __cplusplus
4114	>	extern "C"
4115	>	#endif
4116	>	char MPI_Init ();
4117	>	int
4118	>	main ()
4119	>	{
4120	>	return MPI_Init ();
4121	>	;
4122	>	return 0;
4123	>	}
4124		_ACEOF
4125	<	rm -f conftest.$ac_objext
4126	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2914	<	(eval $ac_compile) 2>conftest.er1
2915	<	ac_status=$?
2916	<	grep -v '^ *+' conftest.er1 >conftest.err
2917	<	rm -f conftest.er1
2918	<	cat conftest.err >&5
2919	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920	<	(exit $ac_status); } &&
2921	<	{ ac_try='test -z "$ac_fc_werror_flag"
2922	<	|| test ! -s conftest.err'
2923	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924	<	(eval $ac_try) 2>&5
2925	<	ac_status=$?
2926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927	<	(exit $ac_status); }; } &&
2928	<	{ ac_try='test -s conftest.$ac_objext'
2929	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2930	<	(eval $ac_try) 2>&5
2931	<	ac_status=$?
2932	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933	<	(exit $ac_status); }; }; then
2934	<	ac_compiler_gnu=yes
4125	>	if ac_fn_c_try_link "$LINENO"; then :
4126	>	ac_cv_lib_mpi_MPI_Init=yes
4127		else
4128	<	echo "$as_me: failed program was:" >&5
2937	<	sed 's/^/| /' conftest.$ac_ext >&5
2938	<
2939	<	ac_compiler_gnu=no
4128	>	ac_cv_lib_mpi_MPI_Init=no
4129		fi
4130	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4131	<	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4130	>	rm -f core conftest.err conftest.$ac_objext \
4131	>	conftest$ac_exeext conftest.$ac_ext
4132	>	LIBS=$ac_check_lib_save_LIBS
4133	>	fi
4134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4135	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4136	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4137	>	MPILIBS="-lmpi"
4138	>	fi
4139
4140		fi
4141	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4142	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4143	<	ac_ext=$ac_save_ext
4144	<	ac_test_FFLAGS=${FCFLAGS+set}
4145	<	ac_save_FFLAGS=$FCFLAGS
2950	<	FCFLAGS=
2951	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
2952	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
2953	<	if test "${ac_cv_prog_fc_g+set}" = set; then
2954	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4141	>	if test x = x"$MPILIBS"; then
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4143	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4144	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4145	>	$as_echo_n "(cached) " >&6
4146		else
4147	<	FCFLAGS=-g
4148	<	cat >conftest.$ac_ext <<_ACEOF
4149	<	program main
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-lmpich  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	<	end
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char MPI_Init ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return MPI_Init ();
4163	>	;
4164	>	return 0;
4165	>	}
4166		_ACEOF
4167	<	rm -f conftest.$ac_objext
4168	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2964	<	(eval $ac_compile) 2>conftest.er1
2965	<	ac_status=$?
2966	<	grep -v '^ *+' conftest.er1 >conftest.err
2967	<	rm -f conftest.er1
2968	<	cat conftest.err >&5
2969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	<	(exit $ac_status); } &&
2971	<	{ ac_try='test -z "$ac_fc_werror_flag"
2972	<	|| test ! -s conftest.err'
2973	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2974	<	(eval $ac_try) 2>&5
2975	<	ac_status=$?
2976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977	<	(exit $ac_status); }; } &&
2978	<	{ ac_try='test -s conftest.$ac_objext'
2979	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2980	<	(eval $ac_try) 2>&5
2981	<	ac_status=$?
2982	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2983	<	(exit $ac_status); }; }; then
2984	<	ac_cv_prog_fc_g=yes
4167	>	if ac_fn_c_try_link "$LINENO"; then :
4168	>	ac_cv_lib_mpich_MPI_Init=yes
4169		else
4170	<	echo "$as_me: failed program was:" >&5
4171	<	sed 's/^/| /' conftest.$ac_ext >&5
4170	>	ac_cv_lib_mpich_MPI_Init=no
4171	>	fi
4172	>	rm -f core conftest.err conftest.$ac_objext \
4173	>	conftest$ac_exeext conftest.$ac_ext
4174	>	LIBS=$ac_check_lib_save_LIBS
4175	>	fi
4176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4177	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4178	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4179	>	MPILIBS="-lmpich"
4180	>	fi
4181
2989	–	ac_cv_prog_fc_g=no
4182		fi
2991	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4183
4184	+	if test x != x"$MPILIBS"; then
4185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4186	+	$as_echo_n "checking for mpi.h... " >&6; }
4187	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188	+	/* end confdefs.h.  */
4189	+	#include <mpi.h>
4190	+	int
4191	+	main ()
4192	+	{
4193	+
4194	+	;
4195	+	return 0;
4196	+	}
4197	+	_ACEOF
4198	+	if ac_fn_c_try_compile "$LINENO"; then :
4199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4200	+	$as_echo "yes" >&6; }
4201	+	else
4202	+	MPILIBS=""
4203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204	+	$as_echo "no" >&6; }
4205		fi
4206	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4207	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4208	<	if test "$ac_test_FFLAGS" = set; then
4209	<	FCFLAGS=$ac_save_FFLAGS
4210	<	elif test $ac_cv_prog_fc_g = yes; then
4211	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4212	<	FCFLAGS="-g -O2"
4213	<	else
4214	<	FCFLAGS="-g"
4215	<	fi
4206	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207	>	fi
4208	>
4209	>	CC="$ax_mpi_save_CC"
4210	>
4211	>
4212	>
4213	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4214	>	if test x = x"$MPILIBS"; then
4215	>	USE_MPI="no"
4216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4217	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4218	>	:
4219		else
4220	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4221	<	FCFLAGS="-O2"
3007	<	else
3008	<	FCFLAGS=
3009	<	fi
4220	>	USE_MPI="yes"
4221	>	:
4222		fi
4223
3012	–	ac_ext=c
3013	–	ac_cpp='$CPP $CPPFLAGS'
3014	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3015	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3016	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4224
4225	+	fi
4226	+	if test $USE_MPI != no; then :
4227	+
4228	+	CXX=$MPICXX
4229	+	CC=$MPICC
4230	+	LIBS="$MPILIBS $LIBS"
4231	+
4232	+	else
4233	+
4234	+	CXX=$save_CXX
4235	+	CC=$save_CC
4236	+	LIBS=$save_LIBS
4237	+
4238	+
4239	+	fi
4240	+
4241	+
4242	+	# Checks for programs.
4243		ac_ext=c
4244		ac_cpp='$CPP $CPPFLAGS'
4245		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4249	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4249	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4250		# On Suns, sometimes $CPP names a directory.
4251		if test -n "$CPP" && test -d "$CPP"; then
4252		CPP=
4253		fi
4254		if test -z "$CPP"; then
4255	<	if test "${ac_cv_prog_CPP+set}" = set; then
4256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4255	>	if ${ac_cv_prog_CPP+:} false; then :
4256	>	$as_echo_n "(cached) " >&6
4257		else
4258		# Double quotes because CPP needs to be expanded
4259		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 3042 | Line 4267 | do
4267		# <limits.h> exists even on freestanding compilers.
4268		# On the NeXT, cc -E runs the code through the compiler's parser,
4269		# not just through cpp. "Syntax error" is here to catch this case.
4270	<	cat >conftest.$ac_ext <<_ACEOF
3046	<	/* confdefs.h.  */
3047	<	_ACEOF
3048	<	cat confdefs.h >>conftest.$ac_ext
3049	<	cat >>conftest.$ac_ext <<_ACEOF
4270	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271		/* end confdefs.h.  */
4272		#ifdef __STDC__
4273		# include <limits.h>
#	Line 3055 | Line 4276 | _ACEOF
4276		#endif
4277		Syntax error
4278		_ACEOF
4279	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3059	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3060	<	ac_status=$?
3061	<	grep -v '^ *+' conftest.er1 >conftest.err
3062	<	rm -f conftest.er1
3063	<	cat conftest.err >&5
3064	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065	<	(exit $ac_status); } >/dev/null; then
3066	<	if test -s conftest.err; then
3067	<	ac_cpp_err=$ac_c_preproc_warn_flag
3068	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3069	<	else
3070	<	ac_cpp_err=
3071	<	fi
3072	<	else
3073	<	ac_cpp_err=yes
3074	<	fi
3075	<	if test -z "$ac_cpp_err"; then
3076	<	:
3077	<	else
3078	<	echo "$as_me: failed program was:" >&5
3079	<	sed 's/^/| /' conftest.$ac_ext >&5
4279	>	if ac_fn_c_try_cpp "$LINENO"; then :
4280
4281	+	else
4282		# Broken: fails on valid input.
4283		continue
4284		fi
4285	<	rm -f conftest.err conftest.$ac_ext
4285	>	rm -f conftest.err conftest.i conftest.$ac_ext
4286
4287	<	# OK, works on sane cases.  Now check whether non-existent headers
4287	>	# OK, works on sane cases.  Now check whether nonexistent headers
4288		# can be detected and how.
4289	<	cat >conftest.$ac_ext <<_ACEOF
3089	<	/* confdefs.h.  */
3090	<	_ACEOF
3091	<	cat confdefs.h >>conftest.$ac_ext
3092	<	cat >>conftest.$ac_ext <<_ACEOF
4289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4290		/* end confdefs.h.  */
4291		#include <ac_nonexistent.h>
4292		_ACEOF
4293	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3097	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3098	<	ac_status=$?
3099	<	grep -v '^ *+' conftest.er1 >conftest.err
3100	<	rm -f conftest.er1
3101	<	cat conftest.err >&5
3102	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3103	<	(exit $ac_status); } >/dev/null; then
3104	<	if test -s conftest.err; then
3105	<	ac_cpp_err=$ac_c_preproc_warn_flag
3106	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3107	<	else
3108	<	ac_cpp_err=
3109	<	fi
3110	<	else
3111	<	ac_cpp_err=yes
3112	<	fi
3113	<	if test -z "$ac_cpp_err"; then
4293	>	if ac_fn_c_try_cpp "$LINENO"; then :
4294		# Broken: success on invalid input.
4295		continue
4296		else
3117	–	echo "$as_me: failed program was:" >&5
3118	–	sed 's/^/| /' conftest.$ac_ext >&5
3119	–
4297		# Passes both tests.
4298		ac_preproc_ok=:
4299		break
4300		fi
4301	<	rm -f conftest.err conftest.$ac_ext
4301	>	rm -f conftest.err conftest.i conftest.$ac_ext
4302
4303		done
4304		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4305	<	rm -f conftest.err conftest.$ac_ext
4306	<	if $ac_preproc_ok; then
4305	>	rm -f conftest.i conftest.err conftest.$ac_ext
4306	>	if $ac_preproc_ok; then :
4307		break
4308		fi
4309
#	Line 3138 | Line 4315 | fi
4315		else
4316		ac_cv_prog_CPP=$CPP
4317		fi
4318	<	echo "$as_me:$LINENO: result: $CPP" >&5
4319	<	echo "${ECHO_T}$CPP" >&6
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4319	>	$as_echo "$CPP" >&6; }
4320		ac_preproc_ok=false
4321		for ac_c_preproc_warn_flag in '' yes
4322		do
#	Line 3149 | Line 4326 | do
4326		# <limits.h> exists even on freestanding compilers.
4327		# On the NeXT, cc -E runs the code through the compiler's parser,
4328		# not just through cpp. "Syntax error" is here to catch this case.
4329	<	cat >conftest.$ac_ext <<_ACEOF
3153	<	/* confdefs.h.  */
3154	<	_ACEOF
3155	<	cat confdefs.h >>conftest.$ac_ext
3156	<	cat >>conftest.$ac_ext <<_ACEOF
4329	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4330		/* end confdefs.h.  */
4331		#ifdef __STDC__
4332		# include <limits.h>
#	Line 3162 | Line 4335 | _ACEOF
4335		#endif
4336		Syntax error
4337		_ACEOF
4338	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3166	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3167	<	ac_status=$?
3168	<	grep -v '^ *+' conftest.er1 >conftest.err
3169	<	rm -f conftest.er1
3170	<	cat conftest.err >&5
3171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	<	(exit $ac_status); } >/dev/null; then
3173	<	if test -s conftest.err; then
3174	<	ac_cpp_err=$ac_c_preproc_warn_flag
3175	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3176	<	else
3177	<	ac_cpp_err=
3178	<	fi
3179	<	else
3180	<	ac_cpp_err=yes
3181	<	fi
3182	<	if test -z "$ac_cpp_err"; then
3183	<	:
3184	<	else
3185	<	echo "$as_me: failed program was:" >&5
3186	<	sed 's/^/| /' conftest.$ac_ext >&5
4338	>	if ac_fn_c_try_cpp "$LINENO"; then :
4339
4340	+	else
4341		# Broken: fails on valid input.
4342		continue
4343		fi
4344	<	rm -f conftest.err conftest.$ac_ext
4344	>	rm -f conftest.err conftest.i conftest.$ac_ext
4345
4346	<	# OK, works on sane cases.  Now check whether non-existent headers
4346	>	# OK, works on sane cases.  Now check whether nonexistent headers
4347		# can be detected and how.
4348	<	cat >conftest.$ac_ext <<_ACEOF
3196	<	/* confdefs.h.  */
3197	<	_ACEOF
3198	<	cat confdefs.h >>conftest.$ac_ext
3199	<	cat >>conftest.$ac_ext <<_ACEOF
4348	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349		/* end confdefs.h.  */
4350		#include <ac_nonexistent.h>
4351		_ACEOF
4352	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3204	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3205	<	ac_status=$?
3206	<	grep -v '^ *+' conftest.er1 >conftest.err
3207	<	rm -f conftest.er1
3208	<	cat conftest.err >&5
3209	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3210	<	(exit $ac_status); } >/dev/null; then
3211	<	if test -s conftest.err; then
3212	<	ac_cpp_err=$ac_c_preproc_warn_flag
3213	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3214	<	else
3215	<	ac_cpp_err=
3216	<	fi
3217	<	else
3218	<	ac_cpp_err=yes
3219	<	fi
3220	<	if test -z "$ac_cpp_err"; then
4352	>	if ac_fn_c_try_cpp "$LINENO"; then :
4353		# Broken: success on invalid input.
4354		continue
4355		else
3224	–	echo "$as_me: failed program was:" >&5
3225	–	sed 's/^/| /' conftest.$ac_ext >&5
3226	–
4356		# Passes both tests.
4357		ac_preproc_ok=:
4358		break
4359		fi
4360	<	rm -f conftest.err conftest.$ac_ext
4360	>	rm -f conftest.err conftest.i conftest.$ac_ext
4361
4362		done
4363		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4364	<	rm -f conftest.err conftest.$ac_ext
4365	<	if $ac_preproc_ok; then
4366	<	:
4364	>	rm -f conftest.i conftest.err conftest.$ac_ext
4365	>	if $ac_preproc_ok; then :
4366	>
4367		else
4368	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4369	<	See \`config.log' for more details." >&5
4370	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4371	<	See \`config.log' for more details." >&2;}
3243	<	{ (exit 1); exit 1; }; }
4368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4370	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4371	>	See \`config.log' for more details" "$LINENO" 5; }
4372		fi
4373
4374		ac_ext=c
#	Line 3249 | Line 4377 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4377		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380	<	echo "$as_me:$LINENO: checking for egrep" >&5
4381	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4382	<	if test "${ac_cv_prog_egrep+set}" = set; then
4383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4381	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4382	>	if ${ac_cv_path_GREP+:} false; then :
4383	>	$as_echo_n "(cached) " >&6
4384		else
4385	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4386	<	then ac_cv_prog_egrep='grep -E'
4387	<	else ac_cv_prog_egrep='egrep'
4385	>	if test -z "$GREP"; then
4386	>	ac_path_GREP_found=false
4387	>	# Loop through the user's path and test for each of PROGNAME-LIST
4388	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4389	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4390	>	do
4391	>	IFS=$as_save_IFS
4392	>	test -z "$as_dir" && as_dir=.
4393	>	for ac_prog in grep ggrep; do
4394	>	for ac_exec_ext in '' $ac_executable_extensions; do
4395	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4396	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4397	>	# Check for GNU ac_path_GREP and select it if it is found.
4398	>	# Check for GNU $ac_path_GREP
4399	>	case `"$ac_path_GREP" --version 2>&1` in
4400	>	*GNU*)
4401	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4402	>	*)
4403	>	ac_count=0
4404	>	$as_echo_n 0123456789 >"conftest.in"
4405	>	while :
4406	>	do
4407	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4408	>	mv "conftest.tmp" "conftest.in"
4409	>	cp "conftest.in" "conftest.nl"
4410	>	$as_echo 'GREP' >> "conftest.nl"
4411	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4412	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4413	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4414	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4415	>	# Best one so far, save it but keep looking for a better one
4416	>	ac_cv_path_GREP="$ac_path_GREP"
4417	>	ac_path_GREP_max=$ac_count
4418		fi
4419	+	# 10*(2^10) chars as input seems more than enough
4420	+	test $ac_count -gt 10 && break
4421	+	done
4422	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4423	+	esac
4424	+
4425	+	$ac_path_GREP_found && break 3
4426	+	done
4427	+	done
4428	+	done
4429	+	IFS=$as_save_IFS
4430	+	if test -z "$ac_cv_path_GREP"; then
4431	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4432	+	fi
4433	+	else
4434	+	ac_cv_path_GREP=$GREP
4435		fi
3262	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3263	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3264	–	EGREP=$ac_cv_prog_egrep
4436
4437	+	fi
4438	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4439	+	$as_echo "$ac_cv_path_GREP" >&6; }
4440	+	GREP="$ac_cv_path_GREP"
4441
4442	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4443	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4442	>
4443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4444	>	$as_echo_n "checking for egrep... " >&6; }
4445	>	if ${ac_cv_path_EGREP+:} false; then :
4446	>	$as_echo_n "(cached) " >&6
4447	>	else
4448	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4449	>	then ac_cv_path_EGREP="$GREP -E"
4450	>	else
4451	>	if test -z "$EGREP"; then
4452	>	ac_path_EGREP_found=false
4453	>	# Loop through the user's path and test for each of PROGNAME-LIST
4454	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4456	>	do
4457	>	IFS=$as_save_IFS
4458	>	test -z "$as_dir" && as_dir=.
4459	>	for ac_prog in egrep; do
4460	>	for ac_exec_ext in '' $ac_executable_extensions; do
4461	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4462	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4463	>	# Check for GNU ac_path_EGREP and select it if it is found.
4464	>	# Check for GNU $ac_path_EGREP
4465	>	case `"$ac_path_EGREP" --version 2>&1` in
4466	>	*GNU*)
4467	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4468	>	*)
4469	>	ac_count=0
4470	>	$as_echo_n 0123456789 >"conftest.in"
4471	>	while :
4472	>	do
4473	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4474	>	mv "conftest.tmp" "conftest.in"
4475	>	cp "conftest.in" "conftest.nl"
4476	>	$as_echo 'EGREP' >> "conftest.nl"
4477	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4478	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4479	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4480	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4481	>	# Best one so far, save it but keep looking for a better one
4482	>	ac_cv_path_EGREP="$ac_path_EGREP"
4483	>	ac_path_EGREP_max=$ac_count
4484	>	fi
4485	>	# 10*(2^10) chars as input seems more than enough
4486	>	test $ac_count -gt 10 && break
4487	>	done
4488	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4489	>	esac
4490	>
4491	>	$ac_path_EGREP_found && break 3
4492	>	done
4493	>	done
4494	>	done
4495	>	IFS=$as_save_IFS
4496	>	if test -z "$ac_cv_path_EGREP"; then
4497	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4498	>	fi
4499	>	else
4500	>	ac_cv_path_EGREP=$EGREP
4501	>	fi
4502	>
4503	>	fi
4504	>	fi
4505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4506	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4507	>	EGREP="$ac_cv_path_EGREP"
4508	>
4509	>
4510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4511	>	$as_echo_n "checking whether ln -s works... " >&6; }
4512		LN_S=$as_ln_s
4513		if test "$LN_S" = "ln -s"; then
4514	<	echo "$as_me:$LINENO: result: yes" >&5
4515	<	echo "${ECHO_T}yes" >&6
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4515	>	$as_echo "yes" >&6; }
4516		else
4517	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4518	<	echo "${ECHO_T}no, using $LN_S" >&6
4517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4518	>	$as_echo "no, using $LN_S" >&6; }
4519		fi
4520
4521	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4523	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4524	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4523	>	set x ${MAKE-make}
4524	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4525	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4526	>	$as_echo_n "(cached) " >&6
4527		else
4528		cat >conftest.make <<\_ACEOF
4529	+	SHELL = /bin/sh
4530		all:
4531	<	@echo 'ac_maketemp="$(MAKE)"'
4531	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
4532		_ACEOF
4533	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4534	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4535	<	if test -n "$ac_maketemp"; then
4536	<	eval ac_cv_prog_make_${ac_make}_set=yes
4537	<	else
4538	<	eval ac_cv_prog_make_${ac_make}_set=no
4539	<	fi
4533	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4534	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
4535	>	*@@@%%%=?*=@@@%%%*)
4536	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
4537	>	*)
4538	>	eval ac_cv_prog_make_${ac_make}_set=no;;
4539	>	esac
4540		rm -f conftest.make
4541		fi
4542	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4543	<	echo "$as_me:$LINENO: result: yes" >&5
4544	<	echo "${ECHO_T}yes" >&6
4542	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4543	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544	>	$as_echo "yes" >&6; }
4545		SET_MAKE=
4546		else
4547	<	echo "$as_me:$LINENO: result: no" >&5
4548	<	echo "${ECHO_T}no" >&6
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548	>	$as_echo "no" >&6; }
4549		SET_MAKE="MAKE=${MAKE-make}"
4550		fi
4551
4552		if test -n "$ac_tool_prefix"; then
4553		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4554		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4555	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4558	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4556	>	$as_echo_n "checking for $ac_word... " >&6; }
4557	>	if ${ac_cv_prog_RANLIB+:} false; then :
4558	>	$as_echo_n "(cached) " >&6
4559		else
4560		if test -n "$RANLIB"; then
4561		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 3320 | Line 4565 | do
4565		do
4566		IFS=$as_save_IFS
4567		test -z "$as_dir" && as_dir=.
4568	<	for ac_exec_ext in '' $ac_executable_extensions; do
4569	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4568	>	for ac_exec_ext in '' $ac_executable_extensions; do
4569	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4570		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4571	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4571	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4572		break 2
4573		fi
4574		done
4575	<	done
4575	>	done
4576	>	IFS=$as_save_IFS
4577
4578		fi
4579		fi
4580		RANLIB=$ac_cv_prog_RANLIB
4581		if test -n "$RANLIB"; then
4582	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4583	<	echo "${ECHO_T}$RANLIB" >&6
4582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4583	>	$as_echo "$RANLIB" >&6; }
4584		else
4585	<	echo "$as_me:$LINENO: result: no" >&5
4586	<	echo "${ECHO_T}no" >&6
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4586	>	$as_echo "no" >&6; }
4587		fi
4588
4589	+
4590		fi
4591		if test -z "$ac_cv_prog_RANLIB"; then
4592		ac_ct_RANLIB=$RANLIB
4593		# Extract the first word of "ranlib", so it can be a program name with args.
4594		set dummy ranlib; ac_word=$2
4595	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4596	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4597	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596	>	$as_echo_n "checking for $ac_word... " >&6; }
4597	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4598	>	$as_echo_n "(cached) " >&6
4599		else
4600		if test -n "$ac_ct_RANLIB"; then
4601		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 3358 | Line 4605 | do
4605		do
4606		IFS=$as_save_IFS
4607		test -z "$as_dir" && as_dir=.
4608	<	for ac_exec_ext in '' $ac_executable_extensions; do
4609	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4608	>	for ac_exec_ext in '' $ac_executable_extensions; do
4609	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4610		ac_cv_prog_ac_ct_RANLIB="ranlib"
4611	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4611	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612		break 2
4613		fi
4614		done
4615	<	done
4615	>	done
4616	>	IFS=$as_save_IFS
4617
3370	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4618		fi
4619		fi
4620		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4621		if test -n "$ac_ct_RANLIB"; then
4622	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4623	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4623	>	$as_echo "$ac_ct_RANLIB" >&6; }
4624		else
4625	<	echo "$as_me:$LINENO: result: no" >&5
4626	<	echo "${ECHO_T}no" >&6
4625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626	>	$as_echo "no" >&6; }
4627		fi
4628
4629	<	RANLIB=$ac_ct_RANLIB
4629	>	if test "x$ac_ct_RANLIB" = x; then
4630	>	RANLIB=":"
4631	>	else
4632	>	case $cross_compiling:$ac_tool_warned in
4633	>	yes:)
4634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4635	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4636	>	ac_tool_warned=yes ;;
4637	>	esac
4638	>	RANLIB=$ac_ct_RANLIB
4639	>	fi
4640		else
4641		RANLIB="$ac_cv_prog_RANLIB"
4642		fi
#	Line 3387 | Line 4644 | set dummy perl; ac_word=$2
4644
4645		# Extract the first word of "perl", so it can be a program name with args.
4646		set dummy perl; ac_word=$2
4647	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4648	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4649	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648	>	$as_echo_n "checking for $ac_word... " >&6; }
4649	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4650	>	$as_echo_n "(cached) " >&6
4651		else
4652		case $PERLINTERP in
4653		[\\/]* | ?:[\\/]*)
#	Line 3402 | Line 4659 | do
4659		do
4660		IFS=$as_save_IFS
4661		test -z "$as_dir" && as_dir=.
4662	<	for ac_exec_ext in '' $ac_executable_extensions; do
4663	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4662	>	for ac_exec_ext in '' $ac_executable_extensions; do
4663	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4664		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4665	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666		break 2
4667		fi
4668		done
4669	<	done
4669	>	done
4670	>	IFS=$as_save_IFS
4671
4672		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
4673		;;
4674		esac
4675		fi
4676		PERLINTERP=$ac_cv_path_PERLINTERP
3419	–
4677		if test -n "$PERLINTERP"; then
4678	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4679	<	echo "${ECHO_T}$PERLINTERP" >&6
4678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4679	>	$as_echo "$PERLINTERP" >&6; }
4680		else
4681	<	echo "$as_me:$LINENO: result: no" >&5
4682	<	echo "${ECHO_T}no" >&6
4681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682	>	$as_echo "no" >&6; }
4683		fi
4684
4685	+
4686		ac_cv_path_perlinterp="$PERLINTERP"
4687		_sHpB='#!'
4688
4689
4690	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4691	<	if test "${with_perl_shebang+set}" = set; then
4692	<	withval="$with_perl_shebang"
3435	<	opt_perl_shebang="$withval"
4690	>	# Check whether --with-perl-shebang was given.
4691	>	if test "${with_perl_shebang+set}" = set; then :
4692	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
4693		else
4694		opt_perl_shebang="not_set"
4695	<	fi;
4696	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4697	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4698	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4699	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	>	fi
4696	>
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4698	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4699	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4700	>	$as_echo_n "(cached) " >&6
4701		else
4702		case "$opt_perl_shebang" in
4703		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 3449 | Line 4707 | fi
4707		esac
4708
4709		fi
4710	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4711	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4711	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4712		if test "A$ax_cv_opt_perl_shebang" != "A"
4713		then
4714		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4715		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4716	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4718
4719		# Automatic detection of sharpbang formula starts here
4720		else
4721		_somian_shbangperl=`$PERLINTERP -V:startperl`
4722		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4723	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4724	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4725	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4723	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4724	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4725	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4726	>	$as_echo_n "(cached) " >&6
4727		else
4728		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4729		if test "x$_somian_kspb_perl" == x
#	Line 3481 | Line 4739 | fi
4739		fi
4740
4741		fi
4742	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
4742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4744		# The above prints Checking ... result message to user.
4745		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4746
4747		if test A${_somian_ksbp_warn_empty+set} == Aset
4748	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4748	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4750		fi
4751		# Inform user after printing result value
4752		if test A${_somian_ksbp_warn_defau+set} == Aset
4753	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4754	<	echo "$as_me: Maybe Not good -" >&6;}
4755	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
4758	<	echo "$as_me: OK Good result - " >&6;}
4759	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4753	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4754	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4758	>	$as_echo "$as_me: OK Good result - " >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4761		fi
4762		fi
4763
#	Line 3516 | Line 4774 | echo "$as_me: In last check we got a proper-looking an
4774		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4775		# OS/2's system install, which has a completely different semantic
4776		# ./install, which can be erroneously created by make from ./install.sh.
4777	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4778	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4777	>	# Reject install programs that cannot install multiple files.
4778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4779	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4780		if test -z "$INSTALL"; then
4781	<	if test "${ac_cv_path_install+set}" = set; then
4782	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4781	>	if ${ac_cv_path_install+:} false; then :
4782	>	$as_echo_n "(cached) " >&6
4783		else
4784		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785		for as_dir in $PATH
4786		do
4787		IFS=$as_save_IFS
4788		test -z "$as_dir" && as_dir=.
4789	<	# Account for people who put trailing slashes in PATH elements.
4790	<	case $as_dir/ in
4791	<	./ | .// | /cC/* | \
4789	>	# Account for people who put trailing slashes in PATH elements.
4790	>	case $as_dir/ in #((
4791	>	./ | .// | /[cC]/* | \
4792		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4793	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4793	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4794		/usr/ucb/* ) ;;
4795		*)
4796		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3539 | Line 4798 | case $as_dir/ in
4798		# by default.
4799		for ac_prog in ginstall scoinst install; do
4800		for ac_exec_ext in '' $ac_executable_extensions; do
4801	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4801	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4802		if test $ac_prog = install &&
4803		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4804		# AIX install.  It has an incompatible calling convention.
#	Line 3549 | Line 4808 | case $as_dir/ in
4808		# program-specific install script used by HP pwplus--don't use.
4809		:
4810		else
4811	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4812	<	break 3
4811	>	rm -rf conftest.one conftest.two conftest.dir
4812	>	echo one > conftest.one
4813	>	echo two > conftest.two
4814	>	mkdir conftest.dir
4815	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4816	>	test -s conftest.one && test -s conftest.two &&
4817	>	test -s conftest.dir/conftest.one &&
4818	>	test -s conftest.dir/conftest.two
4819	>	then
4820	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4821	>	break 3
4822	>	fi
4823		fi
4824		fi
4825		done
4826		done
4827		;;
4828		esac
3560	–	done
4829
4830	+	done
4831	+	IFS=$as_save_IFS
4832
4833	+	rm -rf conftest.one conftest.two conftest.dir
4834	+
4835		fi
4836		if test "${ac_cv_path_install+set}" = set; then
4837		INSTALL=$ac_cv_path_install
4838		else
4839	<	# As a last resort, use the slow shell script.  We don't cache a
4840	<	# path for INSTALL within a source directory, because that will
4839	>	# As a last resort, use the slow shell script.  Don't cache a
4840	>	# value for INSTALL within a source directory, because that will
4841		# break other packages using the cache if that directory is
4842	<	# removed, or if the path is relative.
4842	>	# removed, or if the value is a relative name.
4843		INSTALL=$ac_install_sh
4844		fi
4845		fi
4846	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
4847	<	echo "${ECHO_T}$INSTALL" >&6
4846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4847	>	$as_echo "$INSTALL" >&6; }
4848
4849		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4850		# It thinks the first close brace ends the variable substitution.
#	Line 3586 | Line 4858 | esac
4858		x/*) ;;
4859		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4860		esac
4861	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4861	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4862		# Extract the first word of "ar", so it can be a program name with args.
4863		set dummy ar; ac_word=$2
4864	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4865	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4866	<	if test "${ac_cv_prog_AR+set}" = set; then
4867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4865	>	$as_echo_n "checking for $ac_word... " >&6; }
4866	>	if ${ac_cv_prog_AR+:} false; then :
4867	>	$as_echo_n "(cached) " >&6
4868		else
4869		if test -n "$AR"; then
4870		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3602 | Line 4874 | do
4874		do
4875		IFS=$as_save_IFS
4876		test -z "$as_dir" && as_dir=.
4877	<	for ac_exec_ext in '' $ac_executable_extensions; do
4878	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4877	>	for ac_exec_ext in '' $ac_executable_extensions; do
4878	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4879		ac_cv_prog_AR="ar"
4880	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4880	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4881		break 2
4882		fi
4883		done
4884	<	done
4884	>	done
4885	>	IFS=$as_save_IFS
4886
4887		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4888		fi
4889		fi
4890		AR=$ac_cv_prog_AR
4891		if test -n "$AR"; then
4892	<	echo "$as_me:$LINENO: result: $AR" >&5
4893	<	echo "${ECHO_T}$AR" >&6
4892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4893	>	$as_echo "$AR" >&6; }
4894		else
4895	<	echo "$as_me:$LINENO: result: no" >&5
4896	<	echo "${ECHO_T}no" >&6
4895	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896	>	$as_echo "no" >&6; }
4897		fi
4898
4899	+
4900		if test "$AR" = "NONE"; then
4901		cat >confcache <<\_ACEOF
4902		# This file is a shell script that caches the results of configure
#	Line 3642 | Line 4916 | _ACEOF
4916
4917		# The following way of writing the cache mishandles newlines in values,
4918		# but we know of no workaround that is simple, portable, and efficient.
4919	<	# So, don't put newlines in cache variables' values.
4919	>	# So, we kill variables containing newlines.
4920		# Ultrix sh set writes to stderr and can't be redirected directly,
4921		# and sets the high bit in the cache file unless we assign to the vars.
4922	<	{
4922	>	(
4923	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4924	>	eval ac_val=\$$ac_var
4925	>	case $ac_val in #(
4926	>	*${as_nl}*)
4927	>	case $ac_var in #(
4928	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4929	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4930	>	esac
4931	>	case $ac_var in #(
4932	>	_ | IFS | as_nl) ;; #(
4933	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4934	>	*) { eval $ac_var=; unset $ac_var;} ;;
4935	>	esac ;;
4936	>	esac
4937	>	done
4938	>
4939		(set) 2>&1 |
4940	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4941	<	*ac_space=\ *)
4942	<	# `set' does not quote correctly, so add quotes (double-quote
4943	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4940	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4941	>	*${as_nl}ac_space=\ *)
4942	>	# `set' does not quote correctly, so add quotes: double-quote
4943	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4944		sed -n \
4945		"s/'/'\\\\''/g;
4946		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4947	<	;;
4947	>	;; #(
4948		*)
4949		# `set' quotes correctly as required by POSIX, so do not add quotes.
4950	<	sed -n \
3661	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4950	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4951		;;
4952	<	esac;
4953	<	} |
4952	>	esac |
4953	>	sort
4954	>	) |
4955		sed '
4956	+	/^ac_cv_env_/b end
4957		t clear
4958	<	: clear
4958	>	:clear
4959		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4960		t end
4961	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	<	: end' >>confcache
4963	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
4964	<	if test -w $cache_file; then
4965	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4966	<	cat confcache >$cache_file
4961	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4962	>	:end' >>confcache
4963	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4964	>	if test -w "$cache_file"; then
4965	>	if test "x$cache_file" != "x/dev/null"; then
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4967	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4968	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4969	>	cat confcache >"$cache_file"
4970	>	else
4971	>	case $cache_file in #(
4972	>	*/* | ?:*)
4973	>	mv -f confcache "$cache_file"$$ &&
4974	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4975	>	*)
4976	>	mv -f confcache "$cache_file" ;;
4977	>	esac
4978	>	fi
4979	>	fi
4980		else
4981	<	echo "not updating unwritable cache $cache_file"
4981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4982	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4983		fi
4984		fi
4985		rm -f confcache
4986		exit 1
4987		fi
4988	<	# Extract the first word of "ps", so it can be a program name with args.
4989	<	set dummy ps; ac_word=$2
4990	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4991	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4992	<	if test "${ac_cv_path_PS+set}" = set; then
4993	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4988	>
4989	>
4990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4991	>	$as_echo_n "checking for ANSI C header files... " >&6; }
4992	>	if ${ac_cv_header_stdc+:} false; then :
4993	>	$as_echo_n "(cached) " >&6
4994		else
4995	<	case $PS in
4996	<	[\\/]* | ?:[\\/]*)
4997	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
4998	<	;;
4999	<	*)
5000	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3696	<	for as_dir in $PATH
3697	<	do
3698	<	IFS=$as_save_IFS
3699	<	test -z "$as_dir" && as_dir=.
3700	<	for ac_exec_ext in '' $ac_executable_extensions; do
3701	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3702	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
3703	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3704	<	break 2
3705	<	fi
3706	<	done
3707	<	done
4995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996	>	/* end confdefs.h.  */
4997	>	#include <stdlib.h>
4998	>	#include <stdarg.h>
4999	>	#include <string.h>
5000	>	#include <float.h>
5001
5002	<	;;
5003	<	esac
5004	<	fi
3712	<	PS=$ac_cv_path_PS
5002	>	int
5003	>	main ()
5004	>	{
5005
5006	<	if test -n "$PS"; then
5007	<	echo "$as_me:$LINENO: result: $PS" >&5
5008	<	echo "${ECHO_T}$PS" >&6
5006	>	;
5007	>	return 0;
5008	>	}
5009	>	_ACEOF
5010	>	if ac_fn_c_try_compile "$LINENO"; then :
5011	>	ac_cv_header_stdc=yes
5012		else
5013	<	echo "$as_me:$LINENO: result: no" >&5
3719	<	echo "${ECHO_T}no" >&6
5013	>	ac_cv_header_stdc=no
5014		fi
5015	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016
5017	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5018	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5019	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5020	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5021	<	else
5017	>	if test $ac_cv_header_stdc = yes; then
5018	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5019	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020	>	/* end confdefs.h.  */
5021	>	#include <string.h>
5022
5023	<	if $PS ax -o rss > /dev/null 2>&1; then
5024	<	ac_cv_prog_ps_ax=yes
5025	<	else
3731	<	ac_cv_prog_ps_ax=no
3732	<	fi
3733	<	if $PS -ef -o rss > /dev/null 2>&1; then
3734	<	ac_cv_prog_ps_ef=yes
3735	<	else
3736	<	ac_cv_prog_ps_ef=no
3737	<	fi
3738	<	if test "$ac_cv_prog_ps_ax" = yes; then
3739	<	ac_cv_prog_ps_syntax=BSD
3740	<	else
3741	<	if test "$ac_cv_prog_ps_ef" = yes; then
3742	<	ac_cv_prog_ps_syntax=POSIX
3743	<	else
3744	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3745	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3746	<	{ (exit 1); exit 1; }; }
3747	<	fi
3748	<	fi
5023	>	_ACEOF
5024	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5025	>	$EGREP "memchr" >/dev/null 2>&1; then :
5026
5027	+	else
5028	+	ac_cv_header_stdc=no
5029		fi
5030	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
3752	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5030	>	rm -f conftest*
5031
5032	<	cat >>confdefs.h <<_ACEOF
3755	<	#define PSCOMMAND $PS
3756	<	_ACEOF
5032	>	fi
5033
5034	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5034	>	if test $ac_cv_header_stdc = yes; then
5035	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5036	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	>	/* end confdefs.h.  */
5038	>	#include <stdlib.h>
5039
3760	–	cat >>confdefs.h <<\_ACEOF
3761	–	#define PSTYPE_IS_BSD 1
5040		_ACEOF
5041	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5042	+	$EGREP "free" >/dev/null 2>&1; then :
5043
5044		else
5045	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5045	>	ac_cv_header_stdc=no
5046	>	fi
5047	>	rm -f conftest*
5048
3767	–	cat >>confdefs.h <<\_ACEOF
3768	–	#define PSTYPE_IS_POSIX 1
3769	–	_ACEOF
3770	–
3771	–	else
3772	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3773	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3774	–	{ (exit 1); exit 1; }; }
3775	–	fi
5049		fi
5050
5051	<	ac_ext=${FC_SRCEXT-f}
5052	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5053	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5054	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5051	>	if test $ac_cv_header_stdc = yes; then
5052	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5053	>	if test "$cross_compiling" = yes; then :
5054	>	:
5055	>	else
5056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057	>	/* end confdefs.h.  */
5058	>	#include <ctype.h>
5059	>	#include <stdlib.h>
5060	>	#if ((' ' & 0x0FF) == 0x020)
5061	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5062	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5063	>	#else
5064	>	# define ISLOWER(c) \
5065	>	(('a' <= (c) && (c) <= 'i') \
5066	>	|| ('j' <= (c) && (c) <= 'r') \
5067	>	|| ('s' <= (c) && (c) <= 'z'))
5068	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5069	>	#endif
5070
5071	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5072	+	int
5073	+	main ()
5074	+	{
5075	+	int i;
5076	+	for (i = 0; i < 256; i++)
5077	+	if (XOR (islower (i), ISLOWER (i))
5078	+	|| toupper (i) != TOUPPER (i))
5079	+	return 2;
5080	+	return 0;
5081	+	}
5082	+	_ACEOF
5083	+	if ac_fn_c_try_run "$LINENO"; then :
5084
3784	–	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
3785	–	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
3786	–	if test "${ac_cv_fc_srcext_F90+set}" = set; then
3787	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5085		else
5086	<	ac_ext=F90
5087	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
5088	<	FCFLAGS_SRCEXT=""
5089	<	ac_cv_fc_srcext_F90=unknown
5090	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
3794	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3795	<	cat >conftest.$ac_ext <<_ACEOF
3796	<	program main
5086	>	ac_cv_header_stdc=no
5087	>	fi
5088	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5089	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
5090	>	fi
5091
5092	<	end
5092	>	fi
5093	>	fi
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5095	>	$as_echo "$ac_cv_header_stdc" >&6; }
5096	>	if test $ac_cv_header_stdc = yes; then
5097	>
5098	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5099	>
5100	>	fi
5101	>
5102	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5103	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5104	>	inttypes.h stdint.h unistd.h
5105	>	do :
5106	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5107	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5108	>	"
5109	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5110	>	cat >>confdefs.h <<_ACEOF
5111	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5112		_ACEOF
3800	–	rm -f conftest.$ac_objext
3801	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3802	–	(eval $ac_compile) 2>conftest.er1
3803	–	ac_status=$?
3804	–	grep -v '^ *+' conftest.er1 >conftest.err
3805	–	rm -f conftest.er1
3806	–	cat conftest.err >&5
3807	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3808	–	(exit $ac_status); } &&
3809	–	{ ac_try='test -z "$ac_fc_werror_flag"
3810	–	|| test ! -s conftest.err'
3811	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3812	–	(eval $ac_try) 2>&5
3813	–	ac_status=$?
3814	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815	–	(exit $ac_status); }; } &&
3816	–	{ ac_try='test -s conftest.$ac_objext'
3817	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3818	–	(eval $ac_try) 2>&5
3819	–	ac_status=$?
3820	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3821	–	(exit $ac_status); }; }; then
3822	–	ac_cv_fc_srcext_F90=$ac_flag; break
3823	–	else
3824	–	echo "$as_me: failed program was:" >&5
3825	–	sed 's/^/| /' conftest.$ac_ext >&5
5113
5114		fi
5115	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5115	>
5116		done
3830	–	rm -f conftest.$ac_objext conftest.F90
3831	–	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5117
5118	<	fi
5119	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5120	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5121	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5122	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5123	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5124	<	{ (exit 1); exit 1; }; }
5118	>
5119	>	#
5120	>	# Handle user hints
5121	>	#
5122	>
5123	>	# Check whether --with-zlib was given.
5124	>	if test "${with_zlib+set}" = set; then :
5125	>	withval=$with_zlib; zlib_dir="$withval"
5126		else
5127	<	FC_SRCEXT=F90
5128	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5129	<	FCFLAGS_SRCEXT=""
5130	<	FCFLAGS_F90=""
5127	>	zlib_dir="not_set"
5128	>	fi
5129	>
5130	>	if test "$zlib_dir" != "no"; then
5131	>
5132	>	if test "$zlib_dir" != "not_set" ; then
5133	>	if test -d "$zlib_dir"
5134	>	then
5135	>	ZLIB_HOME="$zlib_dir"
5136		else
5137	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
5138	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5138	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5139	>	ZLIB_HOME=/usr/local
5140	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5141	>	then
5142	>	ZLIB_HOME=/usr
5143	>	fi
5144		fi
5145	+	fi
5146	+	#
5147	+	# Locate zlib, if wanted
5148	+	#
5149	+	if test -n "${ZLIB_HOME}"
5150	+	then
5151	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5152	+	ZLIB_OLD_CFLAGS=$CFLAGS
5153	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5154	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5155
5156	+	ac_ext=c
5157	+	ac_cpp='$CPP $CPPFLAGS'
5158	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5159	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5160	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5161
5162	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5163	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5164	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5165	+	$as_echo_n "(cached) " >&6
5166	+	else
5167	+	ac_check_lib_save_LIBS=$LIBS
5168	+	LIBS="-lz  $LIBS"
5169	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170	+	/* end confdefs.h.  */
5171	+
5172	+	/* Override any GCC internal prototype to avoid an error.
5173	+	Use char because int might match the return type of a GCC
5174	+	builtin and then its argument prototype would still apply.  */
5175	+	#ifdef __cplusplus
5176	+	extern "C"
5177	+	#endif
5178	+	char inflateEnd ();
5179	+	int
5180	+	main ()
5181	+	{
5182	+	return inflateEnd ();
5183	+	;
5184	+	return 0;
5185	+	}
5186	+	_ACEOF
5187	+	if ac_fn_c_try_link "$LINENO"; then :
5188	+	ac_cv_lib_z_inflateEnd=yes
5189	+	else
5190	+	ac_cv_lib_z_inflateEnd=no
5191		fi
5192	+	rm -f core conftest.err conftest.$ac_objext \
5193	+	conftest$ac_exeext conftest.$ac_ext
5194	+	LIBS=$ac_check_lib_save_LIBS
5195	+	fi
5196	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5197	+	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5198	+	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5199	+	zlib_cv_libz=yes
5200	+	else
5201	+	zlib_cv_libz=no
5202	+	fi
5203
5204	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5205	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5206	+	zlib_cv_zlib_h=yes
5207	+	else
5208	+	zlib_cv_zlib_h=no
5209	+	fi
5210
5211
5212	+	ac_ext=c
5213	+	ac_cpp='$CPP $CPPFLAGS'
5214	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5215	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5216	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5217
5218
5219	<	# Try to determine native compiler flags that allow us to use F90 suffix
3858	<	# for preprocessed f90 source.
5219	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5220
5221	<	if test "$ac_test_PREPFLAG" != "set"; then
3861	<	PREPFLAG=""
3862	<	case "${host_cpu}-${host_os}" in
5221	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5222
3864	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3865	–	PREPFLAG="-fpp1 "
3866	–	fi;;
3867	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3868	–	PREPFLAG="-qsuffix=cpp=F90 "
3869	–	fi;;
3870	–	*darwin*)
3871	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3872	–	PREPFLAG="-qsuffix=cpp=F90 "
3873	–	fi;;
3874	–	esac
5223
5224	<	if test -z "$PREPFLAG"; then
3877	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3878	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3879	<	PREPFLAG=""
3880	<	fi
5224	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5225
5226	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5227	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5226	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5227	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5228	>	ZLIB="-lz"
5229	>	else
5230	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5231	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5232	>	ZLIB_INC_DIR=
5233	>	ZLIB_LIB_DIR=
5234	>	ZLIB=
5235	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5236	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5238	>	$as_echo "failed" >&6; }
5239	>	echo ""
5240	>	echo "*********************************************************"
5241	>	echo "* WARNING: Could not find a working zlib installation   *"
5242	>	echo "* If you need OpenMD to be able to deal with compressed *"
5243	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5244	>	echo "* installation with --with-zlib=DIR                     *"
5245	>	echo "*                                                       *"
5246	>	echo "* OpenMD will still work without zlib installed.        *"
5247	>	echo "*********************************************************"
5248	>	echo ""
5249	>	fi
5250
5251
3886	–	ac_ext=${FC_SRCEXT-f}
3887	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3888	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3889	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5252
5253	<	ac_save_ext=$ac_ext
5254	<	ac_ext=F90
3893	<	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5253	>	fi
5254	>	fi
5255
5256	<	if test "$PREPFLAG"; then
5257	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5256	>	#
5257	>	# Handle user hints
5258	>	#
5259	>
5260	>	# Check whether --with-fftw was given.
5261	>	if test "${with_fftw+set}" = set; then :
5262	>	withval=$with_fftw; fftw_dir="$withval"
5263	>	else
5264	>	fftw_dir="not_set"
5265		fi
5266
5267	<	cat >conftest.$ac_ext <<_ACEOF
5267	>	if test "$fftw_dir" != "no"; then
5268	>	if test "$fftw_dir" != "not_set" ; then
5269	>	if test -d "$fftw_dir"; then
5270	>	FFTW_HOME="$fftw_dir"
5271	>	else
5272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5273	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5274	>	FFTW_HOME=/usr/local
5275	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5276	>	FFTW_HOME=/usr
5277	>	fi
5278	>	fi
5279	>	#
5280	>	# Locate fftw, if wanted
5281	>	#
5282	>	if test -n "${FFTW_HOME}"; then
5283	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5284	>	FFTW_OLD_CFLAGS=$CFLAGS
5285	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5286	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5287
5288	+	ac_ext=c
5289	+	ac_cpp='$CPP $CPPFLAGS'
5290	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5291	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5292	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5293
5294	<	program conftest
5295	<	integer :: i
5296	<	i = 1
5297	<	end program conftest
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5295	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5296	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5297	>	$as_echo_n "(cached) " >&6
5298	>	else
5299	>	ac_check_lib_save_LIBS=$LIBS
5300	>	LIBS="-lfftw3  $LIBS"
5301	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	>	/* end confdefs.h.  */
5303
5304	+	/* Override any GCC internal prototype to avoid an error.
5305	+	Use char because int might match the return type of a GCC
5306	+	builtin and then its argument prototype would still apply.  */
5307	+	#ifdef __cplusplus
5308	+	extern "C"
5309	+	#endif
5310	+	char fftw_execute ();
5311	+	int
5312	+	main ()
5313	+	{
5314	+	return fftw_execute ();
5315	+	;
5316	+	return 0;
5317	+	}
5318		_ACEOF
5319	<	rm -f conftest.$ac_objext
5320	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3910	<	(eval $ac_compile) 2>conftest.er1
3911	<	ac_status=$?
3912	<	grep -v '^ *+' conftest.er1 >conftest.err
3913	<	rm -f conftest.er1
3914	<	cat conftest.err >&5
3915	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	<	(exit $ac_status); } &&
3917	<	{ ac_try='test -z "$ac_fc_werror_flag"
3918	<	|| test ! -s conftest.err'
3919	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920	<	(eval $ac_try) 2>&5
3921	<	ac_status=$?
3922	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	<	(exit $ac_status); }; } &&
3924	<	{ ac_try='test -s conftest.$ac_objext'
3925	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3926	<	(eval $ac_try) 2>&5
3927	<	ac_status=$?
3928	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	<	(exit $ac_status); }; }; then
3930	<	prepflagworks=1
5319	>	if ac_fn_c_try_link "$LINENO"; then :
5320	>	ac_cv_lib_fftw3_fftw_execute=yes
5321		else
5322	<	echo "$as_me: failed program was:" >&5
5323	<	sed 's/^/| /' conftest.$ac_ext >&5
5322	>	ac_cv_lib_fftw3_fftw_execute=no
5323	>	fi
5324	>	rm -f core conftest.err conftest.$ac_objext \
5325	>	conftest$ac_exeext conftest.$ac_ext
5326	>	LIBS=$ac_check_lib_save_LIBS
5327	>	fi
5328	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5329	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5330	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5331	>	fftw_cv_libfftw3=yes
5332	>	else
5333	>	fftw_cv_libfftw3=no
5334	>	fi
5335
5336	<	prepflagworks=0
5336	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5337	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5338	>	fftw_cv_fftw3_h=yes
5339	>	else
5340	>	fftw_cv_fftw3_h=no
5341		fi
3937	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5342
3939	–	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
3940	–	ac_ext=$ac_save_ext
3941	–	ac_ext=${FC_SRCEXT-f}
3942	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3943	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3944	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5343
5344	+	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5345	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5346	+	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5347	+	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5348	+	$as_echo_n "(cached) " >&6
5349	+	else
5350	+	ac_check_lib_save_LIBS=$LIBS
5351	+	LIBS="-lfftw  $LIBS"
5352	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353	+	/* end confdefs.h.  */
5354
5355	<	if test "$prepflagworks" = 1; then
5356	<	echo "$as_me:$LINENO: result: yes" >&5
5357	<	echo "${ECHO_T}yes" >&6
5358	<	FCFLAGS_SRCEXT="${PREPFLAG}"
5355	>	/* Override any GCC internal prototype to avoid an error.
5356	>	Use char because int might match the return type of a GCC
5357	>	builtin and then its argument prototype would still apply.  */
5358	>	#ifdef __cplusplus
5359	>	extern "C"
5360	>	#endif
5361	>	char fftwnd_one ();
5362	>	int
5363	>	main ()
5364	>	{
5365	>	return fftwnd_one ();
5366	>	;
5367	>	return 0;
5368	>	}
5369	>	_ACEOF
5370	>	if ac_fn_c_try_link "$LINENO"; then :
5371	>	ac_cv_lib_fftw_fftwnd_one=yes
5372	>	else
5373	>	ac_cv_lib_fftw_fftwnd_one=no
5374	>	fi
5375	>	rm -f core conftest.err conftest.$ac_objext \
5376	>	conftest$ac_exeext conftest.$ac_ext
5377	>	LIBS=$ac_check_lib_save_LIBS
5378	>	fi
5379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5380	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5381	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5382	>	fftw_cv_libfftw=yes
5383	>	else
5384	>	fftw_cv_libfftw=no
5385	>	fi
5386
5387	<	else
5388	<	echo "$as_me:$LINENO: result: no" >&5
5389	<	echo "${ECHO_T}no" >&6
5390	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5391	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3957	<	{ (exit 1); exit 1; }; }
3958	<	fi
5387	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5388	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5389	>	fftw_cv_fftw_h=yes
5390	>	else
5391	>	fftw_cv_fftw_h=no
5392		fi
5393
5394
5395	+	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5396	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5397	+	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5398	+	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5399	+	$as_echo_n "(cached) " >&6
5400	+	else
5401	+	ac_check_lib_save_LIBS=$LIBS
5402	+	LIBS="-ldfftw  $LIBS"
5403	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404	+	/* end confdefs.h.  */
5405
5406	+	/* Override any GCC internal prototype to avoid an error.
5407	+	Use char because int might match the return type of a GCC
5408	+	builtin and then its argument prototype would still apply.  */
5409	+	#ifdef __cplusplus
5410	+	extern "C"
5411	+	#endif
5412	+	char fftwnd_one ();
5413	+	int
5414	+	main ()
5415	+	{
5416	+	return fftwnd_one ();
5417	+	;
5418	+	return 0;
5419	+	}
5420	+	_ACEOF
5421	+	if ac_fn_c_try_link "$LINENO"; then :
5422	+	ac_cv_lib_dfftw_fftwnd_one=yes
5423	+	else
5424	+	ac_cv_lib_dfftw_fftwnd_one=no
5425	+	fi
5426	+	rm -f core conftest.err conftest.$ac_objext \
5427	+	conftest$ac_exeext conftest.$ac_ext
5428	+	LIBS=$ac_check_lib_save_LIBS
5429	+	fi
5430	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5431	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5432	+	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5433	+	fftw_cv_libdfftw=yes
5434	+	else
5435	+	fftw_cv_libdfftw=no
5436	+	fi
5437
5438	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5439	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5440	+	fftw_cv_dfftw_h=yes
5441	+	else
5442	+	fftw_cv_dfftw_h=no
5443	+	fi
5444
3965	–	# Try to determine native compiler flags that allow us to use F90 suffix
3966	–	# for preprocessed f90 source with -D type defines
5445
5446	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5447	<	PREPDEFFLAG=""
5448	<	case "${host_cpu}-${host_os}" in
5446	>	fi
5447	>	fi
5448	>	ac_ext=c
5449	>	ac_cpp='$CPP $CPPFLAGS'
5450	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453
5454	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3973	<	PREPDEFFLAG=" "
3974	<	fi;;
3975	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3976	<	PREPDEFFLAG="-WF,"
3977	<	fi;;
3978	<	*darwin*)
3979	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3980	<	PREPDEFFLAG="-WF,"
3981	<	fi;;
3982	<	esac
5454	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5455
5456	<	if test -z "$PREPDEFFLAG"; then
3985	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3986	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3987	<	PREPDEFFLAG=" "
3988	<	fi
5456	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5457
5458	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5459	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
5458	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5459	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5460	>	FFTW_LIBS="-lfftw3"
5461	>	else
5462	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5463
5464	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5465
5466	<	ac_ext=${FC_SRCEXT-f}
5467	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5468	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5469	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5466	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5467	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5468	>	FFTW_LIBS="-lfftw"
5469	>	else
5470	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5471
5472	<	ac_save_ext=$ac_ext
4000	<	ac_ext=F90
4001	<	ac_save_FCFLAGS=$FCFLAGS
5472	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5473
5474	<	if test "$PREPDEFFLAG"; then
5475	<	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5476	<	fi
5474	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5475	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5476	>	FFTW_LIBS="-ldfftw"
5477	>	else
5478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5479	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5480	>	FFTW_INC_DIR=
5481	>	FFTW_LIB_DIR=
5482	>	FFTW_LIBS=
5483	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
5484	>	CFLAGS="$FFTW_OLD_CFLAGS"
5485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5486	>	$as_echo "failed" >&6; }
5487	>	echo ""
5488	>	echo "*********************************************************"
5489	>	echo "* WARNING: Could not find a working FFTW installation   *"
5490	>	echo "* If you need the staticProps program to be able to     *"
5491	>	echo "* compute undulation spectra, be sure to specify a      *"
5492	>	echo "* valid fftw installation with --with-fftw=DIR          *"
5493	>	echo "*                                                       *"
5494	>	echo "* OpenMD will still work without fftw installed.        *"
5495	>	echo "*********************************************************"
5496	>	echo ""
5497	>	fi
5498	>	fi
5499	>	fi
5500
4007	–	cat >conftest.$ac_ext <<_ACEOF
5501
5502
5503	<	program conftest
4011	<	integer :: i
4012	<	#ifdef TEST
4013	<	i = 1
4014	<	#else
4015	<	choke me
4016	<	#endif
4017	<	end program conftest
4018	<
4019	<	_ACEOF
4020	<	rm -f conftest.$ac_objext
4021	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4022	<	(eval $ac_compile) 2>conftest.er1
4023	<	ac_status=$?
4024	<	grep -v '^ *+' conftest.er1 >conftest.err
4025	<	rm -f conftest.er1
4026	<	cat conftest.err >&5
4027	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4028	<	(exit $ac_status); } &&
4029	<	{ ac_try='test -z "$ac_fc_werror_flag"
4030	<	|| test ! -s conftest.err'
4031	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4032	<	(eval $ac_try) 2>&5
4033	<	ac_status=$?
4034	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4035	<	(exit $ac_status); }; } &&
4036	<	{ ac_try='test -s conftest.$ac_objext'
4037	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4038	<	(eval $ac_try) 2>&5
4039	<	ac_status=$?
4040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	<	(exit $ac_status); }; }; then
4042	<	prepdefflagworks=1
4043	<	else
4044	<	echo "$as_me: failed program was:" >&5
4045	<	sed 's/^/| /' conftest.$ac_ext >&5
4046	<
4047	<	prepdefflagworks=0
4048	<	fi
4049	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4050	<
4051	<	FCFLAGS=$ac_save_FCFLAGS
4052	<	ac_ext=$ac_save_ext
4053	<	ac_ext=${FC_SRCEXT-f}
4054	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4055	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4056	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4057	<
4058	<
4059	<	if test "$prepdefflagworks" = 1; then
4060	<	echo "$as_me:$LINENO: result: yes" >&5
4061	<	echo "${ECHO_T}yes" >&6
4062	<
4063	<	else
4064	<	echo "$as_me:$LINENO: result: no" >&5
4065	<	echo "${ECHO_T}no" >&6
4066	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4067	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4068	<	{ (exit 1); exit 1; }; }
5503	>	fi
5504		fi
5505		fi
5506
5507	<	ac_ext=${FC_SRCEXT-f}
5508	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5509	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4075	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4076	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
4077	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4078	<	if test "${ac_cv_prog_fc_v+set}" = set; then
4079	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4080	<	else
4081	<	cat >conftest.$ac_ext <<_ACEOF
4082	<	program main
5507	>	#
5508	>	# Handle user hints
5509	>	#
5510
5511	<	end
5512	<	_ACEOF
5513	<	rm -f conftest.$ac_objext
4087	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4088	<	(eval $ac_compile) 2>conftest.er1
4089	<	ac_status=$?
4090	<	grep -v '^ *+' conftest.er1 >conftest.err
4091	<	rm -f conftest.er1
4092	<	cat conftest.err >&5
4093	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4094	<	(exit $ac_status); } &&
4095	<	{ ac_try='test -z "$ac_fc_werror_flag"
4096	<	|| test ! -s conftest.err'
4097	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4098	<	(eval $ac_try) 2>&5
4099	<	ac_status=$?
4100	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4101	<	(exit $ac_status); }; } &&
4102	<	{ ac_try='test -s conftest.$ac_objext'
4103	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4104	<	(eval $ac_try) 2>&5
4105	<	ac_status=$?
4106	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107	<	(exit $ac_status); }; }; then
4108	<	ac_cv_prog_fc_v=
4109	<	# Try some options frequently used verbose output
4110	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4111	<	cat >conftest.$ac_ext <<_ACEOF
4112	<	program main
4113	<
4114	<	end
4115	<	_ACEOF
4116	<
4117	<	# Compile and link our simple test program by passing a flag (argument
4118	<	# 1 to this macro) to the Fortran compiler in order to get
4119	<	# "verbose" output that we can then parse for the Fortran linker
4120	<	# flags.
4121	<	ac_save_FFLAGS=$FCFLAGS
4122	<	FCFLAGS="$FCFLAGS $ac_verb"
4123	<	(eval echo $as_me:4123: \"$ac_link\") >&5
4124	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4125	<	echo "$ac_fc_v_output" >&5
4126	<	FCFLAGS=$ac_save_FFLAGS
4127	<
4128	<	rm -f conftest*
4129	<
4130	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4131	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4132	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4133	<	ac_fc_v_output="`echo $ac_fc_v_output |
4134	<	grep 'LPATH is:' |
4135	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4136	<
4137	<	case $ac_fc_v_output in
4138	<	# If we are using xlf then replace all the commas with spaces.
4139	<	*xlfentry*)
4140	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4141	<
4142	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4143	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4144	<	*mGLOB_options_string*)
4145	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4146	<
4147	<	# If we are using Cray Fortran then delete quotes.
4148	<	# Use "\"" instead of '"' for font-lock-mode.
4149	<	# FIXME: a more general fix for quoted arguments with spaces?
4150	<	*cft90*)
4151	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4152	<	esac
4153	<
4154	<
4155	<	# look for -l* and *.a constructs in the output
4156	<	for ac_arg in $ac_fc_v_output; do
4157	<	case $ac_arg in
4158	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4159	<	ac_cv_prog_fc_v=$ac_verb
4160	<	break 2 ;;
4161	<	esac
4162	<	done
4163	<	done
4164	<	if test -z "$ac_cv_prog_fc_v"; then
4165	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
4166	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
4167	<	fi
5511	>	# Check whether --with-qhull was given.
5512	>	if test "${with_qhull+set}" = set; then :
5513	>	withval=$with_qhull; qhull_dir="$withval"
5514		else
5515	<	echo "$as_me: failed program was:" >&5
4170	<	sed 's/^/| /' conftest.$ac_ext >&5
4171	<
4172	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4173	<	echo "$as_me: WARNING: compilation failed" >&2;}
5515	>	qhull_dir="not_set"
5516		fi
4175	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5517
5518	<	fi
5519	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5520	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5521	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4181	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4182	<	if test "${ac_cv_fc_libs+set}" = set; then
4183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4184	<	else
4185	<	if test "x$FCLIBS" != "x"; then
4186	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4187	<	else
4188	<
4189	<	cat >conftest.$ac_ext <<_ACEOF
4190	<	program main
4191	<
4192	<	end
4193	<	_ACEOF
4194	<
4195	<	# Compile and link our simple test program by passing a flag (argument
4196	<	# 1 to this macro) to the Fortran compiler in order to get
4197	<	# "verbose" output that we can then parse for the Fortran linker
4198	<	# flags.
4199	<	ac_save_FFLAGS=$FCFLAGS
4200	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4201	<	(eval echo $as_me:4201: \"$ac_link\") >&5
4202	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4203	<	echo "$ac_fc_v_output" >&5
4204	<	FCFLAGS=$ac_save_FFLAGS
4205	<
4206	<	rm -f conftest*
5518	>	QHULL_INC_DIR=
5519	>	QHULL_LIB_DIR=
5520	>	QHULL=
5521	>	USE_QHULL=no
5522
5523	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5524	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5525	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5526	<	ac_fc_v_output="`echo $ac_fc_v_output |
5527	<	grep 'LPATH is:' |
5528	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5523	>	if test "$qhull_dir" != "no"; then
5524	>	if test "$qhull_dir" != "not_set" ; then
5525	>	if test -d "$qhull_dir"; then
5526	>	QHULL_HOME="$qhull_dir"
5527	>	else
5528	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5529	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5530	>	QHULL_HOME=/usr/local
5531	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5532	>	QHULL_HOME=/usr
5533	>	fi
5534	>	fi
5535	>	fi
5536	>	#
5537	>	# Locate qhull, if wanted
5538	>	#
5539	>	if test -n "${QHULL_HOME}"; then
5540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5541	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5542
5543	<	case $ac_fc_v_output in
5544	<	# If we are using xlf then replace all the commas with spaces.
5545	<	*xlfentry*)
5546	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5543	>	ac_ext=c
5544	>	ac_cpp='$CPP $CPPFLAGS'
5545	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5546	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5547	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5548
5549	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5550	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5551	<	*mGLOB_options_string*)
5552	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5553	<
5554	<	# If we are using Cray Fortran then delete quotes.
5555	<	# Use "\"" instead of '"' for font-lock-mode.
5556	<	# FIXME: a more general fix for quoted arguments with spaces?
5557	<	*cft90*)
4229	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4230	<	esac
4231	<
4232	<
4233	<
4234	<	ac_cv_fc_libs=
4235	<
4236	<	# Save positional arguments (if any)
4237	<	ac_save_positional="$@"
4238	<
4239	<	set X $ac_fc_v_output
4240	<	while test $# != 1; do
4241	<	shift
4242	<	ac_arg=$1
4243	<	case $ac_arg in
4244	<	[\\/]*.a | ?:[\\/]*.a)
4245	<	ac_exists=false
4246	<	for ac_i in $ac_cv_fc_libs; do
4247	<	if test x"$ac_arg" = x"$ac_i"; then
4248	<	ac_exists=true
4249	<	break
4250	<	fi
4251	<	done
4252	<
4253	<	if test x"$ac_exists" = xtrue; then
4254	<	:
5549	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5550	>	QHULL_OLD_CFLAGS=$CFLAGS
5551	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5552	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5553	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5554	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5555	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5556	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5557	>	qhull_cv_libqhull_h=yes
5558		else
5559	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5559	>	qhull_cv_libqhull_h=no
5560		fi
5561
4259	–	;;
4260	–	-bI:*)
4261	–	ac_exists=false
4262	–	for ac_i in $ac_cv_fc_libs; do
4263	–	if test x"$ac_arg" = x"$ac_i"; then
4264	–	ac_exists=true
4265	–	break
4266	–	fi
4267	–	done
5562
5563	<	if test x"$ac_exists" = xtrue; then
5564	<	:
5563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5564	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5565	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5566	>	$as_echo_n "(cached) " >&6
5567		else
5568	<	if test "$ac_compiler_gnu" = yes; then
5569	<	for ac_link_opt in $ac_arg; do
5570	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5571	<	done
5568	>	ac_check_lib_save_LIBS=$LIBS
5569	>	LIBS="-lqhull  $LIBS"
5570	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	>	/* end confdefs.h.  */
5572	>
5573	>	/* Override any GCC internal prototype to avoid an error.
5574	>	Use char because int might match the return type of a GCC
5575	>	builtin and then its argument prototype would still apply.  */
5576	>	#ifdef __cplusplus
5577	>	extern "C"
5578	>	#endif
5579	>	char qh_qhull ();
5580	>	int
5581	>	main ()
5582	>	{
5583	>	return qh_qhull ();
5584	>	;
5585	>	return 0;
5586	>	}
5587	>	_ACEOF
5588	>	if ac_fn_c_try_link "$LINENO"; then :
5589	>	ac_cv_lib_qhull_qh_qhull=yes
5590		else
5591	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5591	>	ac_cv_lib_qhull_qh_qhull=no
5592		fi
5593	+	rm -f core conftest.err conftest.$ac_objext \
5594	+	conftest$ac_exeext conftest.$ac_ext
5595	+	LIBS=$ac_check_lib_save_LIBS
5596		fi
5597	<
5598	<	;;
5599	<	# Ignore these flags.
5600	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
4284	<	;;
4285	<	-lkernel32)
4286	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4287	<	;;
4288	<	-[LRuY])
4289	<	# These flags, when seen by themselves, take an argument.
4290	<	# We remove the space between option and argument and re-iterate
4291	<	# unless we find an empty arg or a new option (starting with -)
4292	<	case $2 in
4293	<	"" | -*);;
4294	<	*)
4295	<	ac_arg="$ac_arg$2"
4296	<	shift; shift
4297	<	set X $ac_arg "$@"
4298	<	;;
4299	<	esac
4300	<	;;
4301	<	-YP,*)
4302	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4303	<	ac_exists=false
4304	<	for ac_i in $ac_cv_fc_libs; do
4305	<	if test x"$ac_j" = x"$ac_i"; then
4306	<	ac_exists=true
4307	<	break
4308	<	fi
4309	<	done
4310	<
4311	<	if test x"$ac_exists" = xtrue; then
4312	<	:
5597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5598	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5599	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5600	>	qhull_cv_libqhull=yes
5601		else
5602	<	ac_arg="$ac_arg $ac_j"
4315	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5602	>	qhull_cv_libqhull=no
5603		fi
5604
5605	<	done
5606	<	;;
5607	<	-[lLR]*)
5608	<	ac_exists=false
4322	<	for ac_i in $ac_cv_fc_libs; do
4323	<	if test x"$ac_arg" = x"$ac_i"; then
4324	<	ac_exists=true
4325	<	break
4326	<	fi
4327	<	done
4328	<
4329	<	if test x"$ac_exists" = xtrue; then
4330	<	:
5605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5606	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5607	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5608	>	$as_echo_n "(cached) " >&6
5609		else
5610	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5611	<	fi
5610	>	ac_check_lib_save_LIBS=$LIBS
5611	>	LIBS="-lqhull6  $LIBS"
5612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613	>	/* end confdefs.h.  */
5614
5615	<	;;
5616	<	# Ignore everything else.
5617	<	esac
5618	<	done
5619	<	# restore positional arguments
5620	<	set X $ac_save_positional; shift
5621	<
5622	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5623	<	# then we insist that the "run path" must be an absolute path (i.e. it
5624	<	# must begin with a "/").
5625	<	case `(uname -sr) 2>/dev/null` in
5626	<	"SunOS 5"*)
5627	<	ac_ld_run_path=`echo $ac_fc_v_output |
5628	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5629	<	test "x$ac_ld_run_path" != x &&
5630	<	if test "$ac_compiler_gnu" = yes; then
5631	<	for ac_link_opt in $ac_ld_run_path; do
4352	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
4353	<	done
5615	>	/* Override any GCC internal prototype to avoid an error.
5616	>	Use char because int might match the return type of a GCC
5617	>	builtin and then its argument prototype would still apply.  */
5618	>	#ifdef __cplusplus
5619	>	extern "C"
5620	>	#endif
5621	>	char qh_qhull ();
5622	>	int
5623	>	main ()
5624	>	{
5625	>	return qh_qhull ();
5626	>	;
5627	>	return 0;
5628	>	}
5629	>	_ACEOF
5630	>	if ac_fn_c_try_link "$LINENO"; then :
5631	>	ac_cv_lib_qhull6_qh_qhull=yes
5632		else
5633	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5633	>	ac_cv_lib_qhull6_qh_qhull=no
5634		fi
5635	<	;;
5636	<	esac
5637	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
4360	<
5635	>	rm -f core conftest.err conftest.$ac_objext \
5636	>	conftest$ac_exeext conftest.$ac_ext
5637	>	LIBS=$ac_check_lib_save_LIBS
5638		fi
5639	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
5640	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
5641	<	FCLIBS="$ac_cv_fc_libs"
5642	<
4366	<
4367	<	ac_ext=${FC_SRCEXT-f}
4368	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4369	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4370	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4371	<
4372	<
4373	<	ac_ext=${FC_SRCEXT-f}
4374	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4375	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4376	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4377	<
4378	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4379	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4380	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4381	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5640	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5641	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5642	>	qhull_cv_libqhull6=yes
5643		else
5644	<	ac_fc_dm_save_LIBS=$LIBS
5645	<	LIBS="$LIBS $FCLIBS"
5646	<	ac_fortran_dm_var=FC_DUMMY_MAIN
5647	<	ac_ext=c
5644	>	qhull_cv_libqhull6=no
5645	>	fi
5646	>
5647	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5648	>	CFLAGS="$QHULL_OLD_CFLAGS"
5649	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5650	>	ac_ext=c
5651		ac_cpp='$CPP $CPPFLAGS'
5652		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5653		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5654		ac_compiler_gnu=$ac_cv_c_compiler_gnu
5655
5656	<	# First, try linking without a dummy main:
5657	<	cat >conftest.$ac_ext <<_ACEOF
5658	<	/* confdefs.h.  */
5659	<	_ACEOF
5660	<	cat confdefs.h >>conftest.$ac_ext
5661	<	cat >>conftest.$ac_ext <<_ACEOF
5656	>
5657	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5658	>
5659	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5660	>
5661	>	if test "$qhull_cv_libqhull" = "yes"; then
5662	>
5663	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5664	>
5665	>	QHULL="-lqhull"
5666	>	fi
5667	>	if test "$qhull_cv_libqhull6" = "yes"; then
5668	>
5669	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5670	>
5671	>	QHULL="-lqhull6"
5672	>	fi
5673	>	USE_QHULL=yes
5674	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5675	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5676	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5677	>	$as_echo "Working qhull found, will proceed." >&6; }
5678	>	else
5679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5680	>	$as_echo "$as_me: WARNING: " >&2;}
5681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5682	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5684	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5686	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5687	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5688	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5690	>	$as_echo "$as_me: WARNING: " >&2;}
5691	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5692	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5694	>	$as_echo "$as_me: WARNING: " >&2;}
5695	>	fi
5696	>	fi
5697	>	fi
5698	>
5699	>
5700	>
5701	>
5702	>
5703	>	ac_ext=cpp
5704	>	ac_cpp='$CXXCPP $CPPFLAGS'
5705	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5709	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5710	>	if test -z "$CXXCPP"; then
5711	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5712	>	$as_echo_n "(cached) " >&6
5713	>	else
5714	>	# Double quotes because CXXCPP needs to be expanded
5715	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5716	>	do
5717	>	ac_preproc_ok=false
5718	>	for ac_cxx_preproc_warn_flag in '' yes
5719	>	do
5720	>	# Use a header file that comes with gcc, so configuring glibc
5721	>	# with a fresh cross-compiler works.
5722	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5723	>	# <limits.h> exists even on freestanding compilers.
5724	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5725	>	# not just through cpp. "Syntax error" is here to catch this case.
5726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727		/* end confdefs.h.  */
5728	+	#ifdef __STDC__
5729	+	# include <limits.h>
5730	+	#else
5731	+	# include <assert.h>
5732	+	#endif
5733	+	Syntax error
5734	+	_ACEOF
5735	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
5736
5737	<	#ifdef FC_DUMMY_MAIN
5738	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5739	<	#  ifdef __cplusplus
5740	<	extern "C"
5741	<	#  endif
5742	<	int FC_DUMMY_MAIN() { return 1; }
5737	>	else
5738	>	# Broken: fails on valid input.
5739	>	continue
5740	>	fi
5741	>	rm -f conftest.err conftest.i conftest.$ac_ext
5742	>
5743	>	# OK, works on sane cases.  Now check whether nonexistent headers
5744	>	# can be detected and how.
5745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	>	/* end confdefs.h.  */
5747	>	#include <ac_nonexistent.h>
5748	>	_ACEOF
5749	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5750	>	# Broken: success on invalid input.
5751	>	continue
5752	>	else
5753	>	# Passes both tests.
5754	>	ac_preproc_ok=:
5755	>	break
5756	>	fi
5757	>	rm -f conftest.err conftest.i conftest.$ac_ext
5758	>
5759	>	done
5760	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5761	>	rm -f conftest.i conftest.err conftest.$ac_ext
5762	>	if $ac_preproc_ok; then :
5763	>	break
5764	>	fi
5765	>
5766	>	done
5767	>	ac_cv_prog_CXXCPP=$CXXCPP
5768	>
5769	>	fi
5770	>	CXXCPP=$ac_cv_prog_CXXCPP
5771	>	else
5772	>	ac_cv_prog_CXXCPP=$CXXCPP
5773	>	fi
5774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5775	>	$as_echo "$CXXCPP" >&6; }
5776	>	ac_preproc_ok=false
5777	>	for ac_cxx_preproc_warn_flag in '' yes
5778	>	do
5779	>	# Use a header file that comes with gcc, so configuring glibc
5780	>	# with a fresh cross-compiler works.
5781	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5782	>	# <limits.h> exists even on freestanding compilers.
5783	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5784	>	# not just through cpp. "Syntax error" is here to catch this case.
5785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786	>	/* end confdefs.h.  */
5787	>	#ifdef __STDC__
5788	>	# include <limits.h>
5789	>	#else
5790	>	# include <assert.h>
5791		#endif
5792	<	#endif
5792	>	Syntax error
5793	>	_ACEOF
5794	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5795	>
5796	>	else
5797	>	# Broken: fails on valid input.
5798	>	continue
5799	>	fi
5800	>	rm -f conftest.err conftest.i conftest.$ac_ext
5801	>
5802	>	# OK, works on sane cases.  Now check whether nonexistent headers
5803	>	# can be detected and how.
5804	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	>	/* end confdefs.h.  */
5806	>	#include <ac_nonexistent.h>
5807	>	_ACEOF
5808	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5809	>	# Broken: success on invalid input.
5810	>	continue
5811	>	else
5812	>	# Passes both tests.
5813	>	ac_preproc_ok=:
5814	>	break
5815	>	fi
5816	>	rm -f conftest.err conftest.i conftest.$ac_ext
5817	>
5818	>	done
5819	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5820	>	rm -f conftest.i conftest.err conftest.$ac_ext
5821	>	if $ac_preproc_ok; then :
5822	>
5823	>	else
5824	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5825	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5826	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5827	>	See \`config.log' for more details" "$LINENO" 5; }
5828	>	fi
5829	>
5830	>	ac_ext=cpp
5831	>	ac_cpp='$CXXCPP $CPPFLAGS'
5832	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5833	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5834	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5835	>
5836	>
5837	>	#
5838	>	# Handle user hints
5839	>	#
5840	>
5841	>	# Check whether --with-openbabel was given.
5842	>	if test "${with_openbabel+set}" = set; then :
5843	>	withval=$with_openbabel; openbabel_dir="$withval"
5844	>	else
5845	>	openbabel_dir="not_set"
5846	>	fi
5847	>
5848	>	if test "$openbabel_dir" != "no"; then
5849	>
5850	>	if test "$openbabel_dir" != "not_set" ; then
5851	>	if test -d "$openbabel_dir"
5852	>	then
5853	>	OPENBABEL_HOME="$openbabel_dir"
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5856	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5857	>	OPENBABEL_HOME=/usr/local
5858	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5859	>	then
5860	>	OPENBABEL_HOME=/usr
5861	>	fi
5862	>	fi
5863	>	fi
5864	>	#
5865	>	# Locate openbabel, if wanted
5866	>	#
5867	>	if test -n "${OPENBABEL_HOME}"
5868	>	then
5869	>
5870	>	ac_ext=cpp
5871	>	ac_cpp='$CXXCPP $CPPFLAGS'
5872	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5873	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5874	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5875	>
5876	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5877	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5878	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5879	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5880	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5881	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5882	>	openbabel_cv_openbabel_h=yes
5883	>	else
5884	>	openbabel_cv_openbabel_h=no
5885	>	fi
5886	>
5887	>
5888	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5889	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5890	>	openbabel_cv_obconversion_h=yes
5891	>	else
5892	>	openbabel_cv_obconversion_h=no
5893	>	fi
5894	>
5895	>
5896	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897	>	/* end confdefs.h.  */
5898	>
5899	>
5900	>	#include <openbabel/babelconfig.h>
5901	>	#include <openbabel/obconversion.h>
5902	>	using namespace std;
5903	>	using namespace OpenBabel;
5904	>
5905		int
5906		main ()
5907		{
5908
5909	+	OBConversion Conv(&cin, &cout);
5910	+
5911	+
5912		;
5913		return 0;
5914		}
5915		_ACEOF
5916	<	rm -f conftest.$ac_objext conftest$ac_exeext
4417	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4418	<	(eval $ac_link) 2>conftest.er1
4419	<	ac_status=$?
4420	<	grep -v '^ *+' conftest.er1 >conftest.err
4421	<	rm -f conftest.er1
4422	<	cat conftest.err >&5
4423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424	<	(exit $ac_status); } &&
4425	<	{ ac_try='test -z "$ac_c_werror_flag"
4426	<	|| test ! -s conftest.err'
4427	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4428	<	(eval $ac_try) 2>&5
4429	<	ac_status=$?
4430	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4431	<	(exit $ac_status); }; } &&
4432	<	{ ac_try='test -s conftest$ac_exeext'
4433	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4434	<	(eval $ac_try) 2>&5
4435	<	ac_status=$?
4436	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	<	(exit $ac_status); }; }; then
4438	<	ac_cv_fortran_dummy_main=none
4439	<	else
4440	<	echo "$as_me: failed program was:" >&5
4441	<	sed 's/^/| /' conftest.$ac_ext >&5
5916	>	if ac_fn_cxx_try_link "$LINENO"; then :
5917
5918	<	ac_cv_fortran_dummy_main=unknown
5918	>	openbabel_lib_found="yes"
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
5920	>	$as_echo "found" >&6; }
5921	>
5922	>	else
5923	>
5924	>	openbabel_lib_found="no"
5925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
5926	>	$as_echo "not found" >&6; }
5927	>
5928	>
5929		fi
5930	<	rm -f conftest.err conftest.$ac_objext \
5931	<	conftest$ac_exeext conftest.$ac_ext
5930	>	rm -f core conftest.err conftest.$ac_objext \
5931	>	conftest$ac_exeext conftest.$ac_ext
5932	>	ac_ext=c
5933	>	ac_cpp='$CPP $CPPFLAGS'
5934	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5935	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5936	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5937
5938	<	if test $ac_cv_fortran_dummy_main = unknown; then
5939	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
5940	<	cat >conftest.$ac_ext <<_ACEOF
5941	<	/* confdefs.h.  */
5938	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
5939	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
5940	>
5941	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
5942	>	USE_OPENBABEL=yes
5943	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
5944	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
5945	>	OPENBABEL_LIB="-lopenbabel"
5946	>	else
5947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
5948	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
5949	>	OPENBABEL_INC_DIR=
5950	>	OPENBABEL_LIB_DIR=
5951	>	OPENBABEL_LIB=
5952	>	USE_OPENBABEL=no
5953	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5954	>	$as_echo "failed" >&6; }
5955	>	echo ""
5956	>	echo "*********************************************************"
5957	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
5958	>	echo "* installation If you need OpenMD to be able to convert *"
5959	>	echo "* xyz or pdb files you need to specify a valid          *"
5960	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
5961	>	echo "*                                                       *"
5962	>	echo "* OpenMD will still work without openbabel installed.   *"
5963	>	echo "*********************************************************"
5964	>	echo ""
5965	>	fi
5966	>
5967	>
5968	>
5969	>
5970	>	fi
5971	>	fi
5972	>
5973	>
5974	>	# Checks for header files.
5975	>	for ac_header in limits.h stdlib.h string.h sys/ioctl.h unistd.h
5976	>	do :
5977	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5978	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5979	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5980	>	cat >>confdefs.h <<_ACEOF
5981	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5982		_ACEOF
5983	<	cat confdefs.h >>conftest.$ac_ext
5984	<	cat >>conftest.$ac_ext <<_ACEOF
5983	>
5984	>	fi
5985	>
5986	>	done
5987	>
5988	>
5989	>	# Checks for typedefs, structures, and compiler characteristics.
5990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5991	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5992	>	if ${ac_cv_header_stdbool_h+:} false; then :
5993	>	$as_echo_n "(cached) " >&6
5994	>	else
5995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996		/* end confdefs.h.  */
5997	<	#define $ac_fortran_dm_var $ac_func
5998	<	#ifdef FC_DUMMY_MAIN
5999	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6000	<	#  ifdef __cplusplus
4460	<	extern "C"
4461	<	#  endif
4462	<	int FC_DUMMY_MAIN() { return 1; }
5997	>
5998	>	#include <stdbool.h>
5999	>	#ifndef bool
6000	>	"error: bool is not defined"
6001		#endif
6002	+	#ifndef false
6003	+	"error: false is not defined"
6004		#endif
6005	+	#if false
6006	+	"error: false is not 0"
6007	+	#endif
6008	+	#ifndef true
6009	+	"error: true is not defined"
6010	+	#endif
6011	+	#if true != 1
6012	+	"error: true is not 1"
6013	+	#endif
6014	+	#ifndef __bool_true_false_are_defined
6015	+	"error: __bool_true_false_are_defined is not defined"
6016	+	#endif
6017	+
6018	+	struct s { _Bool s: 1; _Bool t; } s;
6019	+
6020	+	char a[true == 1 ? 1 : -1];
6021	+	char b[false == 0 ? 1 : -1];
6022	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6023	+	char d[(bool) 0.5 == true ? 1 : -1];
6024	+	/* See body of main program for 'e'.  */
6025	+	char f[(_Bool) 0.0 == false ? 1 : -1];
6026	+	char g[true];
6027	+	char h[sizeof (_Bool)];
6028	+	char i[sizeof s.t];
6029	+	enum { j = false, k = true, l = false * true, m = true * 256 };
6030	+	/* The following fails for
6031	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6032	+	_Bool n[m];
6033	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6034	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6035	+	/* Catch a bug in an HP-UX C compiler.  See
6036	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6037	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6038	+	*/
6039	+	_Bool q = true;
6040	+	_Bool *pq = &q;
6041	+
6042		int
6043		main ()
6044		{
6045
6046	+	bool e = &s;
6047	+	*pq |= q;
6048	+	*pq |= ! q;
6049	+	/* Refer to every declared value, to avoid compiler optimizations.  */
6050	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6051	+	+ !m + !n + !o + !p + !q + !pq);
6052	+
6053		;
6054		return 0;
6055		}
6056		_ACEOF
6057	<	rm -f conftest.$ac_objext conftest$ac_exeext
6058	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4475	<	(eval $ac_link) 2>conftest.er1
4476	<	ac_status=$?
4477	<	grep -v '^ *+' conftest.er1 >conftest.err
4478	<	rm -f conftest.er1
4479	<	cat conftest.err >&5
4480	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4481	<	(exit $ac_status); } &&
4482	<	{ ac_try='test -z "$ac_c_werror_flag"
4483	<	|| test ! -s conftest.err'
4484	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4485	<	(eval $ac_try) 2>&5
4486	<	ac_status=$?
4487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4488	<	(exit $ac_status); }; } &&
4489	<	{ ac_try='test -s conftest$ac_exeext'
4490	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4491	<	(eval $ac_try) 2>&5
4492	<	ac_status=$?
4493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4494	<	(exit $ac_status); }; }; then
4495	<	ac_cv_fortran_dummy_main=$ac_func; break
6057	>	if ac_fn_c_try_compile "$LINENO"; then :
6058	>	ac_cv_header_stdbool_h=yes
6059		else
6060	<	echo "$as_me: failed program was:" >&5
4498	<	sed 's/^/| /' conftest.$ac_ext >&5
4499	<
6060	>	ac_cv_header_stdbool_h=no
6061		fi
6062	<	rm -f conftest.err conftest.$ac_objext \
4502	<	conftest$ac_exeext conftest.$ac_ext
4503	<	done
4504	<	fi
4505	<	ac_ext=${FC_SRCEXT-f}
4506	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4507	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4508	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4509	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4510	<	rm -f conftest*
4511	<	LIBS=$ac_fc_dm_save_LIBS
4512	<
6062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063		fi
6064	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6065	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6066	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6067	<	if test "$FC_DUMMY_MAIN" != unknown; then
4518	<	if test $FC_DUMMY_MAIN != none; then
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6065	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6066	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6067	>	if test "x$ac_cv_type__Bool" = xyes; then :
6068
6069		cat >>confdefs.h <<_ACEOF
6070	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6070	>	#define HAVE__BOOL 1
6071		_ACEOF
6072
4524	–	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6073
6074	<	cat >>confdefs.h <<\_ACEOF
4527	<	#define FC_DUMMY_MAIN_EQ_F77 1
4528	<	_ACEOF
6074	>	fi
6075
6076	<	fi
6076	>	if test $ac_cv_header_stdbool_h = yes; then
6077	>
6078	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6079	>
6080		fi
6081	+
6082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6083	+	$as_echo_n "checking for inline... " >&6; }
6084	+	if ${ac_cv_c_inline+:} false; then :
6085	+	$as_echo_n "(cached) " >&6
6086		else
6087	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6088	<	See \`config.log' for more details." >&5
6089	<	echo "$as_me: error: linking to Fortran libraries from C fails
6090	<	See \`config.log' for more details." >&2;}
6091	<	{ (exit 1); exit 1; }; }
6087	>	ac_cv_c_inline=no
6088	>	for ac_kw in inline __inline__ __inline; do
6089	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090	>	/* end confdefs.h.  */
6091	>	#ifndef __cplusplus
6092	>	typedef int foo_t;
6093	>	static $ac_kw foo_t static_foo () {return 0; }
6094	>	$ac_kw foo_t foo () {return 0; }
6095	>	#endif
6096	>
6097	>	_ACEOF
6098	>	if ac_fn_c_try_compile "$LINENO"; then :
6099	>	ac_cv_c_inline=$ac_kw
6100		fi
6101	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102	+	test "$ac_cv_c_inline" != no && break
6103	+	done
6104
6105	+	fi
6106	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6107	+	$as_echo "$ac_cv_c_inline" >&6; }
6108
6109	<	ac_ext=${FC_SRCEXT-f}
6110	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6111	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6112	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6113	<
6114	<	ac_ext=${FC_SRCEXT-f}
6115	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6116	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6117	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6118	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6119	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
4552	<	if test "${ac_cv_fc_mangling+set}" = set; then
4553	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4554	<	else
4555	<	cat >conftest.$ac_ext <<_ACEOF
4556	<	subroutine foobar()
4557	<	return
4558	<	end
4559	<	subroutine foo_bar()
4560	<	return
4561	<	end
6109	>	case $ac_cv_c_inline in
6110	>	inline | yes) ;;
6111	>	*)
6112	>	case $ac_cv_c_inline in
6113	>	no) ac_val=;;
6114	>	*) ac_val=$ac_cv_c_inline;;
6115	>	esac
6116	>	cat >>confdefs.h <<_ACEOF
6117	>	#ifndef __cplusplus
6118	>	#define inline $ac_val
6119	>	#endif
6120		_ACEOF
6121	<	rm -f conftest.$ac_objext
6122	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4565	<	(eval $ac_compile) 2>conftest.er1
4566	<	ac_status=$?
4567	<	grep -v '^ *+' conftest.er1 >conftest.err
4568	<	rm -f conftest.er1
4569	<	cat conftest.err >&5
4570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4571	<	(exit $ac_status); } &&
4572	<	{ ac_try='test -z "$ac_fc_werror_flag"
4573	<	|| test ! -s conftest.err'
4574	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4575	<	(eval $ac_try) 2>&5
4576	<	ac_status=$?
4577	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4578	<	(exit $ac_status); }; } &&
4579	<	{ ac_try='test -s conftest.$ac_objext'
4580	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4581	<	(eval $ac_try) 2>&5
4582	<	ac_status=$?
4583	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584	<	(exit $ac_status); }; }; then
4585	<	mv conftest.$ac_objext cfortran_test.$ac_objext
6121	>	;;
6122	>	esac
6123
6124	<	ac_save_LIBS=$LIBS
6125	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6124	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6125	>	if test "x$ac_cv_type_size_t" = xyes; then :
6126
6127	<	ac_ext=c
6128	<	ac_cpp='$CPP $CPPFLAGS'
6129	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6130	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4594	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4595	<	ac_success=no
4596	<	for ac_foobar in foobar FOOBAR; do
4597	<	for ac_underscore in "" "_"; do
4598	<	ac_func="$ac_foobar$ac_underscore"
4599	<	cat >conftest.$ac_ext <<_ACEOF
4600	<	/* confdefs.h.  */
6127	>	else
6128	>
6129	>	cat >>confdefs.h <<_ACEOF
6130	>	#define size_t unsigned int
6131		_ACEOF
4602	–	cat confdefs.h >>conftest.$ac_ext
4603	–	cat >>conftest.$ac_ext <<_ACEOF
4604	–	/* end confdefs.h.  */
6132
6133	<	/* Override any gcc2 internal prototype to avoid an error.  */
6134	<	#ifdef __cplusplus
6135	<	extern "C"
6133	>	fi
6134	>
6135	>
6136	>	# Checks for library functions.
6137	>	for ac_header in stdlib.h
6138	>	do :
6139	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6140	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6141	>	cat >>confdefs.h <<_ACEOF
6142	>	#define HAVE_STDLIB_H 1
6143	>	_ACEOF
6144	>
6145	>	fi
6146	>
6147	>	done
6148	>
6149	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6150	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6151	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6152	>	$as_echo_n "(cached) " >&6
6153	>	else
6154	>	if test "$cross_compiling" = yes; then :
6155	>	ac_cv_func_malloc_0_nonnull=no
6156	>	else
6157	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158	>	/* end confdefs.h.  */
6159	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6160	>	# include <stdlib.h>
6161	>	#else
6162	>	char *malloc ();
6163		#endif
6164	<	/* We use char because int might match the return type of a gcc2
4611	<	builtin and then its argument prototype would still apply.  */
4612	<	char $ac_func ();
4613	<	#ifdef FC_DUMMY_MAIN
4614	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4615	<	#  ifdef __cplusplus
4616	<	extern "C"
4617	<	#  endif
4618	<	int FC_DUMMY_MAIN() { return 1; }
4619	<	#endif
4620	<	#endif
6164	>
6165		int
6166		main ()
6167		{
6168	<	$ac_func ();
6168	>	return ! malloc (0);
6169		;
6170		return 0;
6171		}
6172		_ACEOF
6173	<	rm -f conftest.$ac_objext conftest$ac_exeext
6174	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4631	<	(eval $ac_link) 2>conftest.er1
4632	<	ac_status=$?
4633	<	grep -v '^ *+' conftest.er1 >conftest.err
4634	<	rm -f conftest.er1
4635	<	cat conftest.err >&5
4636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637	<	(exit $ac_status); } &&
4638	<	{ ac_try='test -z "$ac_c_werror_flag"
4639	<	|| test ! -s conftest.err'
4640	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641	<	(eval $ac_try) 2>&5
4642	<	ac_status=$?
4643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644	<	(exit $ac_status); }; } &&
4645	<	{ ac_try='test -s conftest$ac_exeext'
4646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4647	<	(eval $ac_try) 2>&5
4648	<	ac_status=$?
4649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650	<	(exit $ac_status); }; }; then
4651	<	ac_success=yes; break 2
6173	>	if ac_fn_c_try_run "$LINENO"; then :
6174	>	ac_cv_func_malloc_0_nonnull=yes
6175		else
6176	<	echo "$as_me: failed program was:" >&5
6177	<	sed 's/^/| /' conftest.$ac_ext >&5
6176	>	ac_cv_func_malloc_0_nonnull=no
6177	>	fi
6178	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6179	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6180	>	fi
6181
6182		fi
6183	<	rm -f conftest.err conftest.$ac_objext \
6184	<	conftest$ac_exeext conftest.$ac_ext
6185	<	done
4660	<	done
4661	<	ac_ext=${FC_SRCEXT-f}
4662	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4663	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4664	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6184	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6185	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6186
6187	<	if test "$ac_success" = "yes"; then
4667	<	case $ac_foobar in
4668	<	foobar)
4669	<	ac_case=lower
4670	<	ac_foo_bar=foo_bar
4671	<	;;
4672	<	FOOBAR)
4673	<	ac_case=upper
4674	<	ac_foo_bar=FOO_BAR
4675	<	;;
4676	<	esac
6187	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6188
6189	<	ac_ext=c
6190	<	ac_cpp='$CPP $CPPFLAGS'
6191	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6192	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6193	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6194	<	ac_success_extra=no
6195	<	for ac_extra in "" "_"; do
6196	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6197	<	cat >conftest.$ac_ext <<_ACEOF
6198	<	/* confdefs.h.  */
6189	>	else
6190	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6191	>
6192	>	case " $LIBOBJS " in
6193	>	*" malloc.$ac_objext "* ) ;;
6194	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6195	>	;;
6196	>	esac
6197	>
6198	>
6199	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6200	>
6201	>	fi
6202	>
6203	>
6204	>	for ac_header in stdlib.h
6205	>	do :
6206	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6207	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6208	>	cat >>confdefs.h <<_ACEOF
6209	>	#define HAVE_STDLIB_H 1
6210		_ACEOF
4689	–	cat confdefs.h >>conftest.$ac_ext
4690	–	cat >>conftest.$ac_ext <<_ACEOF
4691	–	/* end confdefs.h.  */
6211
6212	<	/* Override any gcc2 internal prototype to avoid an error.  */
6213	<	#ifdef __cplusplus
6214	<	extern "C"
6212	>	fi
6213	>
6214	>	done
6215	>
6216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6217	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6218	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6219	>	$as_echo_n "(cached) " >&6
6220	>	else
6221	>	if test "$cross_compiling" = yes; then :
6222	>	ac_cv_func_realloc_0_nonnull=no
6223	>	else
6224	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225	>	/* end confdefs.h.  */
6226	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6227	>	# include <stdlib.h>
6228	>	#else
6229	>	char *realloc ();
6230		#endif
6231	<	/* We use char because int might match the return type of a gcc2
4698	<	builtin and then its argument prototype would still apply.  */
4699	<	char $ac_func ();
4700	<	#ifdef FC_DUMMY_MAIN
4701	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4702	<	#  ifdef __cplusplus
4703	<	extern "C"
4704	<	#  endif
4705	<	int FC_DUMMY_MAIN() { return 1; }
4706	<	#endif
4707	<	#endif
6231	>
6232		int
6233		main ()
6234		{
6235	<	$ac_func ();
6235	>	return ! realloc (0, 0);
6236		;
6237		return 0;
6238		}
6239		_ACEOF
6240	<	rm -f conftest.$ac_objext conftest$ac_exeext
6241	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4718	<	(eval $ac_link) 2>conftest.er1
4719	<	ac_status=$?
4720	<	grep -v '^ *+' conftest.er1 >conftest.err
4721	<	rm -f conftest.er1
4722	<	cat conftest.err >&5
4723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724	<	(exit $ac_status); } &&
4725	<	{ ac_try='test -z "$ac_c_werror_flag"
4726	<	|| test ! -s conftest.err'
4727	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4728	<	(eval $ac_try) 2>&5
4729	<	ac_status=$?
4730	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731	<	(exit $ac_status); }; } &&
4732	<	{ ac_try='test -s conftest$ac_exeext'
4733	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734	<	(eval $ac_try) 2>&5
4735	<	ac_status=$?
4736	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737	<	(exit $ac_status); }; }; then
4738	<	ac_success_extra=yes; break
6240	>	if ac_fn_c_try_run "$LINENO"; then :
6241	>	ac_cv_func_realloc_0_nonnull=yes
6242		else
6243	<	echo "$as_me: failed program was:" >&5
6244	<	sed 's/^/| /' conftest.$ac_ext >&5
6243	>	ac_cv_func_realloc_0_nonnull=no
6244	>	fi
6245	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6246	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6247	>	fi
6248
6249		fi
6250	<	rm -f conftest.err conftest.$ac_objext \
6251	<	conftest$ac_exeext conftest.$ac_ext
6252	<	done
4747	<	ac_ext=${FC_SRCEXT-f}
4748	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4749	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4750	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6251	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6252	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6253
6254	<	if test "$ac_success_extra" = "yes"; then
4753	<	ac_cv_fc_mangling="$ac_case case"
4754	<	if test -z "$ac_underscore"; then
4755	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
4756	<	else
4757	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
4758	<	fi
4759	<	if test -z "$ac_extra"; then
4760	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
4761	<	else
4762	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
4763	<	fi
4764	<	else
4765	<	ac_cv_fc_mangling="unknown"
4766	<	fi
4767	<	else
4768	<	ac_cv_fc_mangling="unknown"
4769	<	fi
6254	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6255
4771	–	LIBS=$ac_save_LIBS
4772	–	rm -f cfortran_test* conftest*
6256		else
6257	<	echo "$as_me: failed program was:" >&5
4775	<	sed 's/^/| /' conftest.$ac_ext >&5
6257	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6258
6259	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6260	<	See \`config.log' for more details." >&5
6261	<	echo "$as_me: error: cannot compile a simple Fortran program
6262	<	See \`config.log' for more details." >&2;}
6263	<	{ (exit 1); exit 1; }; }
4782	<	fi
4783	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6259	>	case " $LIBOBJS " in
6260	>	*" realloc.$ac_objext "* ) ;;
6261	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6262	>	;;
6263	>	esac
6264
6265	+
6266	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6267	+
6268		fi
4786	–	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4787	–	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6269
4789	–	ac_ext=${FC_SRCEXT-f}
4790	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4791	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4792	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270
6271	<	ac_ext=${FC_SRCEXT-f}
6272	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6273	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6274	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6272	>	$as_echo_n "checking for working strtod... " >&6; }
6273	>	if ${ac_cv_func_strtod+:} false; then :
6274	>	$as_echo_n "(cached) " >&6
6275	>	else
6276	>	if test "$cross_compiling" = yes; then :
6277	>	ac_cv_func_strtod=no
6278	>	else
6279	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6280	>	/* end confdefs.h.  */
6281
6282	+	$ac_includes_default
6283	+	#ifndef strtod
6284	+	double strtod ();
6285	+	#endif
6286	+	int
6287	+	main()
6288	+	{
6289	+	{
6290	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6291	+	char *string = " +69";
6292	+	char *term;
6293	+	double value;
6294	+	value = strtod (string, &term);
6295	+	if (value != 69 || term != (string + 4))
6296	+	return 1;
6297	+	}
6298
6299	<	case $ac_cv_fc_mangling in
6300	<	"lower case, no underscore, no extra underscore")
6301	<	cat >>confdefs.h <<\_ACEOF
6302	<	#define FC_FUNC(name,NAME) name
6303	<	_ACEOF
6299	>	{
6300	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6301	>	terminating character under some conditions.  */
6302	>	char *string = "NaN";
6303	>	char *term;
6304	>	strtod (string, &term);
6305	>	if (term != string && *(term - 1) == 0)
6306	>	return 1;
6307	>	}
6308	>	return 0;
6309	>	}
6310
4806	–	cat >>confdefs.h <<\_ACEOF
4807	–	#define FC_FUNC_(name,NAME) name
6311		_ACEOF
6312	<	;;
6313	<	"lower case, no underscore, extra underscore")
6314	<	cat >>confdefs.h <<\_ACEOF
6315	<	#define FC_FUNC(name,NAME) name
6316	<	_ACEOF
6312	>	if ac_fn_c_try_run "$LINENO"; then :
6313	>	ac_cv_func_strtod=yes
6314	>	else
6315	>	ac_cv_func_strtod=no
6316	>	fi
6317	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6318	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6319	>	fi
6320
6321	<	cat >>confdefs.h <<\_ACEOF
6322	<	#define FC_FUNC_(name,NAME) name ## _
6323	<	_ACEOF
6321	>	fi
6322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6323	>	$as_echo "$ac_cv_func_strtod" >&6; }
6324	>	if test $ac_cv_func_strtod = no; then
6325	>	case " $LIBOBJS " in
6326	>	*" strtod.$ac_objext "* ) ;;
6327	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6328		;;
6329	<	"lower case, underscore, no extra underscore")
4820	<	cat >>confdefs.h <<\_ACEOF
4821	<	#define FC_FUNC(name,NAME) name ## _
4822	<	_ACEOF
6329	>	esac
6330
6331	<	cat >>confdefs.h <<\_ACEOF
6332	<	#define FC_FUNC_(name,NAME) name ## _
4826	<	_ACEOF
4827	<	;;
4828	<	"lower case, underscore, extra underscore")
4829	<	cat >>confdefs.h <<\_ACEOF
4830	<	#define FC_FUNC(name,NAME) name ## _
4831	<	_ACEOF
6331	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6332	>	if test "x$ac_cv_func_pow" = xyes; then :
6333
6334	<	cat >>confdefs.h <<\_ACEOF
4834	<	#define FC_FUNC_(name,NAME) name ## __
4835	<	_ACEOF
4836	<	;;
4837	<	"upper case, no underscore, no extra underscore")
4838	<	cat >>confdefs.h <<\_ACEOF
4839	<	#define FC_FUNC(name,NAME) NAME
4840	<	_ACEOF
6334	>	fi
6335
6336	<	cat >>confdefs.h <<\_ACEOF
6337	<	#define FC_FUNC_(name,NAME) NAME
6338	<	_ACEOF
6339	<	;;
6340	<	"upper case, no underscore, extra underscore")
6341	<	cat >>confdefs.h <<\_ACEOF
6342	<	#define FC_FUNC(name,NAME) NAME
6343	<	_ACEOF
6336	>	if test $ac_cv_func_pow = no; then
6337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6338	>	$as_echo_n "checking for pow in -lm... " >&6; }
6339	>	if ${ac_cv_lib_m_pow+:} false; then :
6340	>	$as_echo_n "(cached) " >&6
6341	>	else
6342	>	ac_check_lib_save_LIBS=$LIBS
6343	>	LIBS="-lm  $LIBS"
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345	>	/* end confdefs.h.  */
6346
6347	<	cat >>confdefs.h <<\_ACEOF
6348	<	#define FC_FUNC_(name,NAME) NAME ## _
6347	>	/* Override any GCC internal prototype to avoid an error.
6348	>	Use char because int might match the return type of a GCC
6349	>	builtin and then its argument prototype would still apply.  */
6350	>	#ifdef __cplusplus
6351	>	extern "C"
6352	>	#endif
6353	>	char pow ();
6354	>	int
6355	>	main ()
6356	>	{
6357	>	return pow ();
6358	>	;
6359	>	return 0;
6360	>	}
6361		_ACEOF
6362	<	;;
6363	<	"upper case, underscore, no extra underscore")
6364	<	cat >>confdefs.h <<\_ACEOF
6365	<	#define FC_FUNC(name,NAME) NAME ## _
6366	<	_ACEOF
6362	>	if ac_fn_c_try_link "$LINENO"; then :
6363	>	ac_cv_lib_m_pow=yes
6364	>	else
6365	>	ac_cv_lib_m_pow=no
6366	>	fi
6367	>	rm -f core conftest.err conftest.$ac_objext \
6368	>	conftest$ac_exeext conftest.$ac_ext
6369	>	LIBS=$ac_check_lib_save_LIBS
6370	>	fi
6371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6372	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6373	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6374	>	POW_LIB=-lm
6375	>	else
6376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6377	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6378	>	fi
6379
6380	<	cat >>confdefs.h <<\_ACEOF
4861	<	#define FC_FUNC_(name,NAME) NAME ## _
4862	<	_ACEOF
4863	<	;;
4864	<	"upper case, underscore, extra underscore")
4865	<	cat >>confdefs.h <<\_ACEOF
4866	<	#define FC_FUNC(name,NAME) NAME ## _
4867	<	_ACEOF
6380	>	fi
6381
6382	<	cat >>confdefs.h <<\_ACEOF
6383	<	#define FC_FUNC_(name,NAME) NAME ## __
6382	>	fi
6383	>
6384	>	for ac_func in atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull
6385	>	do :
6386	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6387	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6388	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6389	>	cat >>confdefs.h <<_ACEOF
6390	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6391		_ACEOF
6392	<	;;
6392	>
6393	>	fi
6394	>	done
6395	>
6396	>
6397	>
6398	>	case $debug in
6399	>	1)
6400	>	;;
6401		*)
4874	–	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
4875	–	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
4876	–	;;
4877	–	esac
6402
4879	–	ac_ext=${FC_SRCEXT-f}
4880	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4881	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4882	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6403
6404
6405
6406	<	ac_ext=${FC_SRCEXT-f}
6407	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6408	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6409	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6410	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6411	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
4892	<	if test "${ac_cv_prog_fc_v+set}" = set; then
4893	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6406	>
6407	>
6408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6409	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6410	>	if ${ac_cv_prog_really_gcc+:} false; then :
6411	>	$as_echo_n "(cached) " >&6
6412		else
4895	–	cat >conftest.$ac_ext <<_ACEOF
4896	–	program main
6413
6414	<	end
6415	<	_ACEOF
6416	<	rm -f conftest.$ac_objext
6417	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6418	<	(eval $ac_compile) 2>conftest.er1
6419	<	ac_status=$?
6420	<	grep -v '^ *+' conftest.er1 >conftest.err
6421	<	rm -f conftest.er1
6422	<	cat conftest.err >&5
6423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6424	<	(exit $ac_status); } &&
4909	<	{ ac_try='test -z "$ac_fc_werror_flag"
4910	<	|| test ! -s conftest.err'
4911	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414	>	cat > conftest.c <<EOF
6415	>	#ifdef __GNUC__
6416	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6417	>	no;
6418	>	#else
6419	>	yes;
6420	>	#endif
6421	>	#endif
6422	>	EOF
6423	>	if { ac_try='${CC-cc} -E conftest.c'
6424	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6425		(eval $ac_try) 2>&5
6426		ac_status=$?
6427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	<	(exit $ac_status); }; } &&
6429	<	{ ac_try='test -s conftest.$ac_objext'
6430	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6431	<	(eval $ac_try) 2>&5
6432	<	ac_status=$?
4920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921	<	(exit $ac_status); }; }; then
4922	<	ac_cv_prog_fc_v=
4923	<	# Try some options frequently used verbose output
4924	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
4925	<	cat >conftest.$ac_ext <<_ACEOF
4926	<	program main
6427	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6428	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6429	>	ac_cv_prog_really_gcc=yes
6430	>	else
6431	>	ac_cv_prog_really_gcc=no
6432	>	fi
6433
6434	<	end
6435	<	_ACEOF
6434	>	fi
6435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6436	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6437	>	if test "$ac_cv_prog_really_gcc" = yes; then
6438	>	:
6439
6440	<	# Compile and link our simple test program by passing a flag (argument
6441	<	# 1 to this macro) to the Fortran compiler in order to get
4933	<	# "verbose" output that we can then parse for the Fortran linker
4934	<	# flags.
4935	<	ac_save_FFLAGS=$FCFLAGS
4936	<	FCFLAGS="$FCFLAGS $ac_verb"
4937	<	(eval echo $as_me:4937: \"$ac_link\") >&5
4938	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4939	<	echo "$ac_fc_v_output" >&5
4940	<	FCFLAGS=$ac_save_FFLAGS
6440	>	else
6441	>	:
6442
6443	<	rm -f conftest*
6443	>	fi
6444
4944	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4945	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4946	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4947	–	ac_fc_v_output="`echo $ac_fc_v_output |
4948	–	grep 'LPATH is:' |
4949	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6445
6446	<	case $ac_fc_v_output in
6447	<	# If we are using xlf then replace all the commas with spaces.
6448	<	*xlfentry*)
6449	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6446	>	# Try to determine "good" native compiler flags if none specified on command
6447	>	# line
6448	>	if test "$ac_test_CFLAGS" != "set"; then
6449	>	CFLAGS=""
6450	>	case "${host_cpu}-${host_os}" in
6451
6452	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6453	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6454	<	*mGLOB_options_string*)
6455	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6452	>	*linux*) if test "$CC" = icc; then
6453	>	CFLAGS="-O2"
6454	>	fi;;
6455	>	sparc-solaris2*) if test "$CC" = cc; then
6456	>	CFLAGS="-O -dalign"
6457	>	fi;;
6458
6459	<	# If we are using Cray Fortran then delete quotes.
6460	<	# Use "\"" instead of '"' for font-lock-mode.
6461	<	# FIXME: a more general fix for quoted arguments with spaces?
4964	<	*cft90*)
4965	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4966	<	esac
6459	>	alpha*-osf*)  if test "$CC" = cc; then
6460	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6461	>	fi;;
6462
6463	+	hppa*-hpux*)  if test "$CC" = cc; then
6464	+	CFLAGS="-Ae +O3 +Oall"
6465	+	fi;;
6466
6467	<	# look for -l* and *.a constructs in the output
6468	<	for ac_arg in $ac_fc_v_output; do
6469	<	case $ac_arg in
6470	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6471	<	ac_cv_prog_fc_v=$ac_verb
6472	<	break 2 ;;
6473	<	esac
6474	<	done
6475	<	done
6476	<	if test -z "$ac_cv_prog_fc_v"; then
6477	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6478	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6479	<	fi
6480	<	else
6481	<	echo "$as_me: failed program was:" >&5
6482	<	sed 's/^/| /' conftest.$ac_ext >&5
6467	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6468	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6469	>	fi;;
6470	>	powerpc*-aix*)
6471	>	if test "$CC" = cc -o "$CC" = xlc; then
6472	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
6473	>	echo "*******************************************************"
6474	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6475	>	echo "*  recommended that you use                           *"
6476	>	echo "*                                                     *"
6477	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6478	>	echo "*                                 ^^^                 *"
6479	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6480	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6481	>	echo "*******************************************************"
6482	>	fi;;
6483	>	*darwin*)
6484	>	if test "$CC" = xlc; then
6485	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6486	>	fi
6487	>	if test "$CC" = icc; then
6488	>	CFLAGS="-O2"
6489	>	fi
6490	>	if test $ac_cv_prog_really_gcc = yes; then
6491	>	CFLAGS="-Os"
6492	>	fi;;
6493	>	esac
6494
6495	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6496	<	echo "$as_me: WARNING: compilation failed" >&2;}
6497	<	fi
6498	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6495	>	# use default flags for gcc on all systems
6496	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6497	>	CFLAGS="-O2"
6498	>	fi
6499
6500	<	fi
6501	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6502	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6503	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6504	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
6505	<	if test "${ac_cv_fc_libs+set}" = set; then
6506	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6500	>	if test -z "$CFLAGS"; then
6501	>	echo ""
6502	>	echo "********************************************************"
6503	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6504	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6505	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6506	>	echo "********************************************************"
6507	>	echo ""
6508	>	CFLAGS="-O"
6509	>	fi
6510	>
6511	>
6512	>
6513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6514	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6515	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6516	>	$as_echo_n "(cached) " >&6
6517		else
6518	<	if test "x$FCLIBS" != "x"; then
6519	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6518	>	echo 'void f(){}' > conftest.c
6519	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6520	>	ac_cv_ac_cv_guessed_cflags=yes
6521		else
6522	+	ac_cv_ac_cv_guessed_cflags=no
6523	+	fi
6524	+	rm -f conftest*
6525
6526	<	cat >conftest.$ac_ext <<_ACEOF
6527	<	program main
6526	>	fi
6527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6528	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6529	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6530	>	:
6531
6532	<	end
6533	<	_ACEOF
6532	>	else
6533	>	:
6534
6535	<	# Compile and link our simple test program by passing a flag (argument
6536	<	# 1 to this macro) to the Fortran compiler in order to get
6537	<	# "verbose" output that we can then parse for the Fortran linker
6538	<	# flags.
6539	<	ac_save_FFLAGS=$FCFLAGS
6540	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6541	<	(eval echo $as_me:5015: \"$ac_link\") >&5
6542	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5017	<	echo "$ac_fc_v_output" >&5
5018	<	FCFLAGS=$ac_save_FFLAGS
6535	>	echo ""
6536	>	echo "********************************************************"
6537	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6538	>	echo "* your compiler.                                       *"
6539	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6540	>	echo "********************************************************"
6541	>	echo ""
6542	>	CFLAGS=""
6543
6544	<	rm -f conftest*
6544	>	fi
6545
5022	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5023	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
5024	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5025	–	ac_fc_v_output="`echo $ac_fc_v_output |
5026	–	grep 'LPATH is:' |
5027	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6546
6547	<	case $ac_fc_v_output in
5030	<	# If we are using xlf then replace all the commas with spaces.
5031	<	*xlfentry*)
5032	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6547	>	fi
6548
5034	–	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5035	–	# $LIBS confuse us, and the libraries appear later in the output anyway).
5036	–	*mGLOB_options_string*)
5037	–	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6549
5039	–	# If we are using Cray Fortran then delete quotes.
5040	–	# Use "\"" instead of '"' for font-lock-mode.
5041	–	# FIXME: a more general fix for quoted arguments with spaces?
5042	–	*cft90*)
5043	–	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5044	–	esac
6550
6551
6552
5048	–	ac_cv_fc_libs=
6553
5050	–	# Save positional arguments (if any)
5051	–	ac_save_positional="$@"
6554
6555	<	set X $ac_fc_v_output
6556	<	while test $# != 1; do
6557	<	shift
6558	<	ac_arg=$1
5057	<	case $ac_arg in
5058	<	[\\/]*.a | ?:[\\/]*.a)
5059	<	ac_exists=false
5060	<	for ac_i in $ac_cv_fc_libs; do
5061	<	if test x"$ac_arg" = x"$ac_i"; then
5062	<	ac_exists=true
5063	<	break
5064	<	fi
5065	<	done
5066	<
5067	<	if test x"$ac_exists" = xtrue; then
5068	<	:
6555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6556	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6557	>	if ${ac_cv_prog_really_gxx+:} false; then :
6558	>	$as_echo_n "(cached) " >&6
6559		else
5070	–	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5071	–	fi
6560
6561	<	;;
6562	<	-bI:*)
6563	<	ac_exists=false
6564	<	for ac_i in $ac_cv_fc_libs; do
6565	<	if test x"$ac_arg" = x"$ac_i"; then
6566	<	ac_exists=true
6567	<	break
6568	<	fi
6569	<	done
6570	<
6571	<	if test x"$ac_exists" = xtrue; then
6572	<	:
6561	>	cat > conftest.cpp <<EOF
6562	>	#ifdef __GNUC__
6563	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6564	>	no;
6565	>	#else
6566	>	yes;
6567	>	#endif
6568	>	#endif
6569	>	EOF
6570	>	if { ac_try='${CXX-c++} -E conftest.cpp'
6571	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6572	>	(eval $ac_try) 2>&5
6573	>	ac_status=$?
6574	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6575	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6576	>	ac_cv_prog_really_gxx=yes
6577		else
6578	<	if test "$ac_compiler_gnu" = yes; then
5087	<	for ac_link_opt in $ac_arg; do
5088	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5089	<	done
5090	<	else
5091	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6578	>	ac_cv_prog_really_gxx=no
6579		fi
6580	+
6581		fi
6582	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
6583	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
6584	+	if test "$ac_cv_prog_really_gxx" = yes; then
6585	+	:
6586
5095	–	;;
5096	–	# Ignore these flags.
5097	–	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5098	–	;;
5099	–	-lkernel32)
5100	–	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5101	–	;;
5102	–	-[LRuY])
5103	–	# These flags, when seen by themselves, take an argument.
5104	–	# We remove the space between option and argument and re-iterate
5105	–	# unless we find an empty arg or a new option (starting with -)
5106	–	case $2 in
5107	–	"" | -*);;
5108	–	*)
5109	–	ac_arg="$ac_arg$2"
5110	–	shift; shift
5111	–	set X $ac_arg "$@"
5112	–	;;
5113	–	esac
5114	–	;;
5115	–	-YP,*)
5116	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5117	–	ac_exists=false
5118	–	for ac_i in $ac_cv_fc_libs; do
5119	–	if test x"$ac_j" = x"$ac_i"; then
5120	–	ac_exists=true
5121	–	break
5122	–	fi
5123	–	done
5124	–
5125	–	if test x"$ac_exists" = xtrue; then
5126	–	:
6587		else
6588	<	ac_arg="$ac_arg $ac_j"
6589	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6588	>	:
6589	>
6590		fi
6591
5132	–	done
5133	–	;;
5134	–	-[lLR]*)
5135	–	ac_exists=false
5136	–	for ac_i in $ac_cv_fc_libs; do
5137	–	if test x"$ac_arg" = x"$ac_i"; then
5138	–	ac_exists=true
5139	–	break
5140	–	fi
5141	–	done
6592
6593	<	if test x"$ac_exists" = xtrue; then
6594	<	:
6595	<	else
6596	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6597	<	fi
6593	>	# Try to determine "good" native compiler flags if none specified on command
6594	>	# line
6595	>	if test "$ac_test_CXXFLAGS" != "set"; then
6596	>	CXXFLAGS=""
6597	>	case "${host_cpu}-${host_os}" in
6598
6599	<	;;
6600	<	# Ignore everything else.
6599	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6600	>	CXXFLAGS="-O2"
6601	>	fi;;
6602	>	sparc-solaris2*) if test "$CXX" = CC; then
6603	>	CXXFLAGS="-features=extensions -O -dalign"
6604	>	fi;;
6605	>	rs6000*-aix*)  if test "$CXX" = xlC; then
6606	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6607	>	fi;;
6608	>	powerpc*-aix*)
6609	>	if test "$CXX" = xlC; then
6610	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6611	>	echo "*******************************************************"
6612	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6613	>	echo "*  recommended that you use                           *"
6614	>	echo "*                                                     *"
6615	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6616	>	echo "*                                 ^^^                 *"
6617	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6618	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6619	>	echo "*******************************************************"
6620	>	fi;;
6621	>	*darwin*)
6622	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6623	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6624	>	fi
6625	>	if test "$CXX" = icpc; then
6626	>	CXXFLAGS="-O2"
6627	>	fi
6628	>	if test $ac_cv_prog_really_gxx = yes; then
6629	>	CXXFLAGS="-Os"
6630	>	fi;;
6631		esac
5152	–	done
5153	–	# restore positional arguments
5154	–	set X $ac_save_positional; shift
6632
6633	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6634	<	# then we insist that the "run path" must be an absolute path (i.e. it
6635	<	# must begin with a "/").
6636	<	case `(uname -sr) 2>/dev/null` in
5160	<	"SunOS 5"*)
5161	<	ac_ld_run_path=`echo $ac_fc_v_output |
5162	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5163	<	test "x$ac_ld_run_path" != x &&
5164	<	if test "$ac_compiler_gnu" = yes; then
5165	<	for ac_link_opt in $ac_ld_run_path; do
5166	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5167	<	done
5168	<	else
5169	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5170	<	fi
5171	<	;;
5172	<	esac
5173	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6633	>	# use default flags for gcc on all systems
6634	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
6635	>	CXXFLAGS="-O2"
6636	>	fi
6637
6638	<	fi
6639	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6640	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6641	<	FCLIBS="$ac_cv_fc_libs"
6638	>	if test -z "$CXXFLAGS"; then
6639	>	echo ""
6640	>	echo "**********************************************************"
6641	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6642	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6643	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
6644	>	echo "**********************************************************"
6645	>	echo ""
6646	>	CXXFLAGS="-O"
6647	>	fi
6648
6649
5181	–	ac_ext=${FC_SRCEXT-f}
5182	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5183	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5184	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6650
6651	<
6652	<
6653	<	echo "$as_me:$LINENO: checking for module suffix" >&5
6654	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5190	<	rm -f conftest*
5191	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5192	<	rm -f work*
5193	<	cat >conftest.$ac_ext <<EOF
5194	<	module conftest
5195	<	integer n
5196	<	parameter (n=1)
5197	<	end module conftest
5198	<	EOF
5199	<	# SGI and absoft compilers generates module name in upper case!
5200	<	testname="conftest"
5201	<	modcase="lower"
5202	<	if (eval $ac_compile) 2>/dev/null ; then
5203	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5204	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5205	<	if test -z "$MOD" ; then
5206	<	MOD=`ls CONFTEST* 2>/dev/null \
5207	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5208	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5209	<	if test -n "$MOD" ; then
5210	<	testname="CONFTEST"
5211	<	modcase="upper"
5212	<	fi
5213	<	fi
5214	<	if test -z "$MOD" ; then
5215	<	echo "$as_me:$LINENO: result: unknown" >&5
5216	<	echo "${ECHO_T}unknown" >&6
5217	<	# Use mod if we can't figure it out
5218	<	MOD="mod"
5219	<	else
5220	<	echo "$as_me:$LINENO: result: $MOD" >&5
5221	<	echo "${ECHO_T}$MOD" >&6
5222	<	fi
5223	<	if test -s work.pcl ; then
5224	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5225	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5226	<	fi
6651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
6652	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
6653	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
6654	>	$as_echo_n "(cached) " >&6
6655		else
6656	<	echo "$as_me:$LINENO: result: unknown" >&5
6657	<	echo "${ECHO_T}unknown" >&6
6656	>	echo 'void f(){}' > conftest.cpp
6657	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6658	>	ac_cv_ac_cv_guessed_cxxflags=yes
6659	>	else
6660	>	ac_cv_ac_cv_guessed_cxxflags=no
6661		fi
6662	+	rm -f conftest*
6663
6664	+	fi
6665	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
6666	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
6667	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
6668	+	:
6669
6670	+	else
6671	+	:
6672
6673	+	echo ""
6674	+	echo "**********************************************************"
6675	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6676	+	echo "* your compiler.                                         *"
6677	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6678	+	echo "**********************************************************"
6679	+	echo ""
6680	+	CXXFLAGS=""
6681
6682	<
5236	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5237	<	# (absoft) use -p).
5238	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
5239	<	# specified, work.pcl and work.pc are created.  However, if you specify
5240	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
5241	<	# Use the module made above
5242	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
5243	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
5244	<	rm -f conftest*
5245	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5246	<	rm -f work*
5247	<	cat >conftest.$ac_ext <<EOF
5248	<	module conftest
5249	<	integer n
5250	<	parameter (n=1)
5251	<	end module conftest
5252	<	EOF
5253	<	# SGI and absoft compilers generates module name in upper case!
5254	<	testname="conftest"
5255	<	if (eval $ac_compile) 2>/dev/null ; then
5256	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5257	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5258	<	if test -n "$mod" ; then
5259	<	testname="CONFTEST"
5260	<	fi
5261	<	madedir=0
5262	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5263	<	cp $testname.$MOD conf
5264	<	rm -f conftest* CONFTEST*
5265	<	cat >conftest1.$ac_ext <<EOF
5266	<	program main
5267	<	use conftest
5268	<	print *, n
5269	<	end
5270	<	EOF
5271	<	F90_WORK_FILES_ARG=""
5272	<	F90MODINCSPEC=""
5273	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5274	<	MODDIRFLAG="-I"
5275	<	F90MODINCSPEC="-I<dir>"
5276	<	echo "$as_me:$LINENO: result: -I" >&5
5277	<	echo "${ECHO_T}-I" >&6
5278	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5279	<	MODDIRFLAG="-M"
5280	<	F90MODINCSPEC="-M<dir>"
5281	<	echo "$as_me:$LINENO: result: -M" >&5
5282	<	echo "${ECHO_T}-M" >&6
5283	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5284	<	MODDIRFLAG="-p"
5285	<	F90MODINCSPEC="-p<dir>"
5286	<	echo "$as_me:$LINENO: result: -p" >&5
5287	<	echo "${ECHO_T}-p" >&6
5288	<	elif test -s work.pc ; then
5289	<	cp work.pc conf/mpimod.pc
5290	<	echo "mpimod.pc" > conf/mpimod.pcl
5291	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5292	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5293	<	MODDIRFLAG='-cl,mpimod.pcl'
5294	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5295	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5296	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5297	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6682	>	fi
6683
5299	–	else
5300	–	# The version of the Intel compiler that I have refuses to let
5301	–	# you put the "work catalog" list anywhere but the current
5302	–	# directory. For example, you cannot in
5303	–	:
5304	–	fi
5305	–	fi
5306	–	if test -z "MODDIRFLAG" ; then
5307	–	echo "$as_me:$LINENO: result: unknown" >&5
5308	–	echo "${ECHO_T}unknown" >&6
5309	–	fi
6684
5311	–
5312	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5313	–	if test $madedir = 1 ; then rmdir conf ; fi
6685		fi
6686
6687	+	;;
6688	+	esac
6689
5317	–	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5318	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5319	–	if test "${ac_cv_f90_module_names+set}" = set; then
5320	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5321	–	else
5322	–	ac_ext=${FC_SRCEXT-f}
5323	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5324	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5325	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6690
6691	<	# carry out the test in a new directory, so that we don't miss anything
6692	<	mkdir conftest
6693	<	cd conftest
5330	<	cat >conftest.$ac_ext <<_ACEOF
5331	<	MODULE Bar
5332	<	END MODULE Bar
5333	<	_ACEOF
5334	<	rm -f conftest.$ac_objext
5335	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5336	<	(eval $ac_compile) 2>conftest.er1
5337	<	ac_status=$?
5338	<	grep -v '^ *+' conftest.er1 >conftest.err
5339	<	rm -f conftest.er1
5340	<	cat conftest.err >&5
5341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5342	<	(exit $ac_status); } &&
5343	<	{ ac_try='test -z "$ac_fc_werror_flag"
5344	<	|| test ! -s conftest.err'
5345	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5346	<	(eval $ac_try) 2>&5
5347	<	ac_status=$?
5348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5349	<	(exit $ac_status); }; } &&
5350	<	{ ac_try='test -s conftest.$ac_objext'
5351	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5352	<	(eval $ac_try) 2>&5
5353	<	ac_status=$?
5354	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5355	<	(exit $ac_status); }; }; then
5356	<	ac_cv_f90_module_names=
5357	<	ac_file_list=*
5358	<	for ac_file in $ac_file_list; do
5359	<	case $ac_file in
5360	<	# don't care for original source and object files
5361	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
5362	<	:
5363	<	;;
5364	<	# look for new files derived from the file name
5365	<	*conftest*)
5366	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
5367	<	ac_exists=false
5368	<	for ac_i in $ac_cv_f90_module_names; do
5369	<	if test x"$ac_pat" = x"$ac_i"; then
5370	<	ac_exists=true
5371	<	break
5372	<	fi
5373	<	done
5374	<
5375	<	if test x"$ac_exists" = xtrue; then
5376	<	:
5377	<	else
5378	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6691	>	# Check whether --enable-doxygen was given.
6692	>	if test "${enable_doxygen+set}" = set; then :
6693	>	enableval=$enable_doxygen;
6694		fi
6695
6696	<	;;
6697	<	# look for new files derived from the module name,
6698	<	# with different case translation schemes
5384	<	*Bar*)
5385	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5386	<	ac_exists=false
5387	<	for ac_i in $ac_cv_f90_module_names; do
5388	<	if test x"$ac_pat" = x"$ac_i"; then
5389	<	ac_exists=true
5390	<	break
5391	<	fi
5392	<	done
5393	<
5394	<	if test x"$ac_exists" = xtrue; then
5395	<	:
5396	<	else
5397	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6696	>	# Check whether --enable-dot was given.
6697	>	if test "${enable_dot+set}" = set; then :
6698	>	enableval=$enable_dot;
6699		fi
6700
6701	<	;;
6702	<	*bar*)
6703	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
5403	<	ac_exists=false
5404	<	for ac_i in $ac_cv_f90_module_names; do
5405	<	if test x"$ac_pat" = x"$ac_i"; then
5406	<	ac_exists=true
5407	<	break
5408	<	fi
5409	<	done
5410	<
5411	<	if test x"$ac_exists" = xtrue; then
5412	<	:
6701	>	# Check whether --enable-html-docs was given.
6702	>	if test "${enable_html_docs+set}" = set; then :
6703	>	enableval=$enable_html_docs;
6704		else
6705	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6705	>	enable_html_docs=yes
6706		fi
6707
6708	<	;;
6709	<	*BAR*)
6710	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
5420	<	ac_exists=false
5421	<	for ac_i in $ac_cv_f90_module_names; do
5422	<	if test x"$ac_pat" = x"$ac_i"; then
5423	<	ac_exists=true
5424	<	break
5425	<	fi
5426	<	done
5427	<
5428	<	if test x"$ac_exists" = xtrue; then
5429	<	:
6708	>	# Check whether --enable-latex-docs was given.
6709	>	if test "${enable_latex_docs+set}" = set; then :
6710	>	enableval=$enable_latex_docs;
6711		else
6712	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6712	>	enable_latex_docs=no
6713		fi
6714
6715	<	;;
6716	<	# Other files - we have no idea how they are generated
6717	<	*)
6718	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
6719	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6720	<	;;
6721	<	esac
6722	<	done
6723	<	if test "x$ac_cv_f90_module_names" = "x"; then
6724	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6725	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6726	<	fi
6727	<
6728	<	else
6729	<	echo "$as_me: failed program was:" >&5
6730	<	sed 's/^/| /' conftest.$ac_ext >&5
6731	<
6732	<	ac_cv_f90_module_names=
6733	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6734	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6735	<	fi
6736	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6737	<	cd ..
6738	<	# cleanup
6739	<	rm -rf conftest
6740	<	ac_ext=${FC_SRCEXT-f}
5460	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5461	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5462	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5463	<
5464	<	fi
5465	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5466	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5467	<
5468	<	# We now generate a shell script that will help us to figure out the correct
5469	<	# module file names, using the value of ac_cv_f90_module_names
5470	<
5471	<	echo "Generating shell script modnam"
5472	<
5473	<	cat > scripts/modnam << EOF
5474	<	#! /bin/sh
5475	<	# This script is auto-generated by configure
5476	<	#
5477	<	usage="\\
5478	<	Usage: \$0 [FILES]
5479	<
5480	<	[FILES] are Fortran 90 source files.
5481	<	The output is a list of module file names that the Fortran 90 compiler
5482	<	generates when compiling [FILES]."
5483	<
5484	<	list=
5485	<	empty=
5486	<
5487	<	if test \$# -eq 0; then
5488	<	echo "\$usage"; exit 0
5489	<	fi
5490	<
5491	<	while test \$# != 0; do
5492	<
5493	<	file=\$1
5494	<	shift
5495	<
5496	<	# strip suffix
5497	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5498	<
5499	<	test ! -f \$file && continue
5500	<
5501	<	# Look for module definitions and transform them to upper / lower case
5502	<	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
5503	<	upper=\`echo \$mods | tr a-z A-Z\`
5504	<	lower=\`echo \$mods | tr A-Z a-z\`
5505	<
5506	<	# Here, the patterns for generating module file names were inserted by configure
5507	<	for trans in $ac_cv_f90_module_names; do
5508	<
5509	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
5510	<	var=empty
5511	<	case \$pat in
5512	<	%MODULE%)
5513	<	var=upper ;;
5514	<	%Module%)
5515	<	var=mods ;;
5516	<	%module%)
5517	<	var=lower ;;
5518	<	%FILE%)
5519	<	test -n "\$mods" && var=base ;;
5520	<	esac
5521	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
5522	<	list="\$list \$new"
5523	<	done
6715	>	if test "x$enable_doxygen" = xno; then
6716	>	enable_doc=no
6717	>	else
6718	>	# Extract the first word of "doxygen", so it can be a program name with args.
6719	>	set dummy doxygen; ac_word=$2
6720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6721	>	$as_echo_n "checking for $ac_word... " >&6; }
6722	>	if ${ac_cv_path_DOXYGEN+:} false; then :
6723	>	$as_echo_n "(cached) " >&6
6724	>	else
6725	>	case $DOXYGEN in
6726	>	[\\/]* | ?:[\\/]*)
6727	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
6728	>	;;
6729	>	*)
6730	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731	>	for as_dir in $PATH
6732	>	do
6733	>	IFS=$as_save_IFS
6734	>	test -z "$as_dir" && as_dir=.
6735	>	for ac_exec_ext in '' $ac_executable_extensions; do
6736	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
6738	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739	>	break 2
6740	>	fi
6741		done
6742	+	done
6743	+	IFS=$as_save_IFS
6744
6745	<	echo \$list
5527	<	# end of configure-generated script
5528	<	EOF
5529	<	chmod 755 scripts/modnam
5530	<
5531	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5532	<	F90_MODULE_NAMES=empty
5533	<	case $pat in
5534	<	%MODULE%)
5535	<	F90_MODULE_NAMES=UPPER ;;
5536	<	%Module%)
5537	<	F90_MODULE_NAMES=Mixed ;;
5538	<	%module%)
5539	<	F90_MODULE_NAMES=lower ;;
5540	<	*)
5541	<	F90_MODULE_NAMES=unknown ;;
6745	>	;;
6746		esac
6747	+	fi
6748	+	DOXYGEN=$ac_cv_path_DOXYGEN
6749	+	if test -n "$DOXYGEN"; then
6750	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
6751	+	$as_echo "$DOXYGEN" >&6; }
6752	+	else
6753	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754	+	$as_echo "no" >&6; }
6755	+	fi
6756
5544	–	ac_ext=c
5545	–	ac_cpp='$CPP $CPPFLAGS'
5546	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5547	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5548	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6757
6758	<
6759	<	ac_ext=c
6760	<	ac_cpp='$CPP $CPPFLAGS'
6761	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6762	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6763	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6764	<
6765	<
6766	<
6767	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
6768	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
6769	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6758	>	if test "x$DOXYGEN" = x; then
6759	>	if test "x$enable_doxygen" = xyes; then
6760	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
6761	>	fi
6762	>	enable_doc=no
6763	>	else
6764	>	enable_doc=yes
6765	>	# Extract the first word of "dot", so it can be a program name with args.
6766	>	set dummy dot; ac_word=$2
6767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	>	$as_echo_n "checking for $ac_word... " >&6; }
6769	>	if ${ac_cv_path_DOT+:} false; then :
6770	>	$as_echo_n "(cached) " >&6
6771		else
6772	<	ac_check_lib_save_LIBS=$LIBS
6773	<	LIBS="-lm  $LIBS"
6774	<	cat >conftest.$ac_ext <<_ACEOF
6775	<	/* confdefs.h.  */
6776	<	_ACEOF
6777	<	cat confdefs.h >>conftest.$ac_ext
6778	<	cat >>conftest.$ac_ext <<_ACEOF
6779	<	/* end confdefs.h.  */
6772	>	case $DOT in
6773	>	[\\/]* | ?:[\\/]*)
6774	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6775	>	;;
6776	>	*)
6777	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778	>	for as_dir in $PATH
6779	>	do
6780	>	IFS=$as_save_IFS
6781	>	test -z "$as_dir" && as_dir=.
6782	>	for ac_exec_ext in '' $ac_executable_extensions; do
6783	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6784	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
6785	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786	>	break 2
6787	>	fi
6788	>	done
6789	>	done
6790	>	IFS=$as_save_IFS
6791
6792	<	/* Override any gcc2 internal prototype to avoid an error.  */
6793	<	#ifdef __cplusplus
6794	<	extern "C"
6795	<	#endif
6796	<	/* We use char because int might match the return type of a gcc2
6797	<	builtin and then its argument prototype would still apply.  */
6798	<	char asin ();
5580	<	#ifdef FC_DUMMY_MAIN
5581	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5582	<	#  ifdef __cplusplus
5583	<	extern "C"
5584	<	#  endif
5585	<	int FC_DUMMY_MAIN() { return 1; }
5586	<	#endif
5587	<	#endif
5588	<	int
5589	<	main ()
5590	<	{
5591	<	asin ();
5592	<	;
5593	<	return 0;
5594	<	}
5595	<	_ACEOF
5596	<	rm -f conftest.$ac_objext conftest$ac_exeext
5597	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5598	<	(eval $ac_link) 2>conftest.er1
5599	<	ac_status=$?
5600	<	grep -v '^ *+' conftest.er1 >conftest.err
5601	<	rm -f conftest.er1
5602	<	cat conftest.err >&5
5603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604	<	(exit $ac_status); } &&
5605	<	{ ac_try='test -z "$ac_c_werror_flag"
5606	<	|| test ! -s conftest.err'
5607	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5608	<	(eval $ac_try) 2>&5
5609	<	ac_status=$?
5610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611	<	(exit $ac_status); }; } &&
5612	<	{ ac_try='test -s conftest$ac_exeext'
5613	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5614	<	(eval $ac_try) 2>&5
5615	<	ac_status=$?
5616	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5617	<	(exit $ac_status); }; }; then
5618	<	ac_cv_lib_m_asin=yes
6792	>	;;
6793	>	esac
6794	>	fi
6795	>	DOT=$ac_cv_path_DOT
6796	>	if test -n "$DOT"; then
6797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
6798	>	$as_echo "$DOT" >&6; }
6799		else
6800	<	echo "$as_me: failed program was:" >&5
6801	<	sed 's/^/| /' conftest.$ac_ext >&5
5622	<
5623	<	ac_cv_lib_m_asin=no
6800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801	>	$as_echo "no" >&6; }
6802		fi
5625	–	rm -f conftest.err conftest.$ac_objext \
5626	–	conftest$ac_exeext conftest.$ac_ext
5627	–	LIBS=$ac_check_lib_save_LIBS
5628	–	fi
5629	–	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
5630	–	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
5631	–	if test $ac_cv_lib_m_asin = yes; then
5632	–	cat >>confdefs.h <<_ACEOF
5633	–	#define HAVE_LIBM 1
5634	–	_ACEOF
6803
5636	–	LIBS="-lm $LIBS"
6804
6805	<	else
5639	<	exit
6805	>	fi
6806		fi
6807
6808	<
6809	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5644	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5645	<	if test "${ac_cv_header_stdc+set}" = set; then
5646	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6808	>	if test "x$enable_doc" = xyes; then
6809	>	DOC=1
6810		else
6811	<	cat >conftest.$ac_ext <<_ACEOF
6812	<	/* confdefs.h.  */
5650	<	_ACEOF
5651	<	cat confdefs.h >>conftest.$ac_ext
5652	<	cat >>conftest.$ac_ext <<_ACEOF
5653	<	/* end confdefs.h.  */
5654	<	#include <stdlib.h>
5655	<	#include <stdarg.h>
5656	<	#include <string.h>
5657	<	#include <float.h>
6811	>	DOC=0
6812	>	fi
6813
5659	–	#ifdef FC_DUMMY_MAIN
5660	–	#ifndef FC_DUMMY_MAIN_EQ_F77
5661	–	#  ifdef __cplusplus
5662	–	extern "C"
5663	–	#  endif
5664	–	int FC_DUMMY_MAIN() { return 1; }
5665	–	#endif
5666	–	#endif
5667	–	int
5668	–	main ()
5669	–	{
6814
6815	<	;
6816	<	return 0;
6817	<	}
6818	<	_ACEOF
6819	<	rm -f conftest.$ac_objext
5676	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5677	<	(eval $ac_compile) 2>conftest.er1
5678	<	ac_status=$?
5679	<	grep -v '^ *+' conftest.er1 >conftest.err
5680	<	rm -f conftest.er1
5681	<	cat conftest.err >&5
5682	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683	<	(exit $ac_status); } &&
5684	<	{ ac_try='test -z "$ac_c_werror_flag"
5685	<	|| test ! -s conftest.err'
5686	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687	<	(eval $ac_try) 2>&5
5688	<	ac_status=$?
5689	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690	<	(exit $ac_status); }; } &&
5691	<	{ ac_try='test -s conftest.$ac_objext'
5692	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693	<	(eval $ac_try) 2>&5
5694	<	ac_status=$?
5695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5696	<	(exit $ac_status); }; }; then
5697	<	ac_cv_header_stdc=yes
6815	>	if test x$DOT = x; then
6816	>	if test "x$enable_dot" = xyes; then
6817	>	as_fn_error $? "could not find dot" "$LINENO" 5
6818	>	fi
6819	>	enable_dot=no
6820		else
6821	<	echo "$as_me: failed program was:" >&5
5700	<	sed 's/^/| /' conftest.$ac_ext >&5
5701	<
5702	<	ac_cv_header_stdc=no
6821	>	enable_dot=yes
6822		fi
5704	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6823
5706	–	if test $ac_cv_header_stdc = yes; then
5707	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5708	–	cat >conftest.$ac_ext <<_ACEOF
5709	–	/* confdefs.h.  */
5710	–	_ACEOF
5711	–	cat confdefs.h >>conftest.$ac_ext
5712	–	cat >>conftest.$ac_ext <<_ACEOF
5713	–	/* end confdefs.h.  */
5714	–	#include <string.h>
6824
5716	–	_ACEOF
5717	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5718	–	$EGREP "memchr" >/dev/null 2>&1; then
5719	–	:
5720	–	else
5721	–	ac_cv_header_stdc=no
5722	–	fi
5723	–	rm -f conftest*
6825
5725	–	fi
6826
5727	–	if test $ac_cv_header_stdc = yes; then
5728	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5729	–	cat >conftest.$ac_ext <<_ACEOF
5730	–	/* confdefs.h.  */
5731	–	_ACEOF
5732	–	cat confdefs.h >>conftest.$ac_ext
5733	–	cat >>conftest.$ac_ext <<_ACEOF
5734	–	/* end confdefs.h.  */
5735	–	#include <stdlib.h>
6827
5737	–	_ACEOF
5738	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5739	–	$EGREP "free" >/dev/null 2>&1; then
5740	–	:
5741	–	else
5742	–	ac_cv_header_stdc=no
5743	–	fi
5744	–	rm -f conftest*
6828
5746	–	fi
6829
5748	–	if test $ac_cv_header_stdc = yes; then
5749	–	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5750	–	if test "$cross_compiling" = yes; then
5751	–	:
5752	–	else
5753	–	cat >conftest.$ac_ext <<_ACEOF
5754	–	/* confdefs.h.  */
5755	–	_ACEOF
5756	–	cat confdefs.h >>conftest.$ac_ext
5757	–	cat >>conftest.$ac_ext <<_ACEOF
5758	–	/* end confdefs.h.  */
5759	–	#include <ctype.h>
5760	–	#if ((' ' & 0x0FF) == 0x020)
5761	–	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5762	–	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5763	–	#else
5764	–	# define ISLOWER(c) \
5765	–	(('a' <= (c) && (c) <= 'i') \
5766	–	|| ('j' <= (c) && (c) <= 'r') \
5767	–	|| ('s' <= (c) && (c) <= 'z'))
5768	–	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5769	–	#endif
6830
5771	–	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5772	–	int
5773	–	main ()
5774	–	{
5775	–	int i;
5776	–	for (i = 0; i < 256; i++)
5777	–	if (XOR (islower (i), ISLOWER (i))
5778	–	|| toupper (i) != TOUPPER (i))
5779	–	exit(2);
5780	–	exit (0);
5781	–	}
5782	–	_ACEOF
5783	–	rm -f conftest$ac_exeext
5784	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5785	–	(eval $ac_link) 2>&5
5786	–	ac_status=$?
5787	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788	–	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5789	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5790	–	(eval $ac_try) 2>&5
5791	–	ac_status=$?
5792	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	–	(exit $ac_status); }; }; then
5794	–	:
5795	–	else
5796	–	echo "$as_me: program exited with status $ac_status" >&5
5797	–	echo "$as_me: failed program was:" >&5
5798	–	sed 's/^/| /' conftest.$ac_ext >&5
6831
5800	–	( exit $ac_status )
5801	–	ac_cv_header_stdc=no
5802	–	fi
5803	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5804	–	fi
5805	–	fi
5806	–	fi
5807	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5808	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5809	–	if test $ac_cv_header_stdc = yes; then
6832
5811	–	cat >>confdefs.h <<\_ACEOF
5812	–	#define STDC_HEADERS 1
5813	–	_ACEOF
6833
5815	–	fi
6834
5817	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6835
6836
6837
6838
6839	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
6840
6841
6842	+	cat >confcache <<\_ACEOF
6843	+	# This file is a shell script that caches the results of configure
6844	+	# tests run on this system so they can be shared between configure
6845	+	# scripts and configure runs, see configure's option --config-cache.
6846	+	# It is not useful on other systems.  If it contains results you don't
6847	+	# want to keep, you may remove or edit it.
6848	+	#
6849	+	# config.status only pays attention to the cache file if you give it
6850	+	# the --recheck option to rerun configure.
6851	+	#
6852	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6853	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6854	+	# following values.
6855
5825	–
5826	–
5827	–	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5828	–	inttypes.h stdint.h unistd.h
5829	–	do
5830	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5831	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5832	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5833	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5834	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5835	–	else
5836	–	cat >conftest.$ac_ext <<_ACEOF
5837	–	/* confdefs.h.  */
6856		_ACEOF
5839	–	cat confdefs.h >>conftest.$ac_ext
5840	–	cat >>conftest.$ac_ext <<_ACEOF
5841	–	/* end confdefs.h.  */
5842	–	$ac_includes_default
6857
6858	<	#include <$ac_header>
6859	<	_ACEOF
6860	<	rm -f conftest.$ac_objext
6861	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6862	<	(eval $ac_compile) 2>conftest.er1
6863	<	ac_status=$?
6864	<	grep -v '^ *+' conftest.er1 >conftest.err
6865	<	rm -f conftest.er1
6866	<	cat conftest.err >&5
6867	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6868	<	(exit $ac_status); } &&
6869	<	{ ac_try='test -z "$ac_c_werror_flag"
6870	<	|| test ! -s conftest.err'
6871	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6872	<	(eval $ac_try) 2>&5
6873	<	ac_status=$?
6874	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875	<	(exit $ac_status); }; } &&
6876	<	{ ac_try='test -s conftest.$ac_objext'
6877	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6878	<	(eval $ac_try) 2>&5
5865	<	ac_status=$?
5866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5867	<	(exit $ac_status); }; }; then
5868	<	eval "$as_ac_Header=yes"
5869	<	else
5870	<	echo "$as_me: failed program was:" >&5
5871	<	sed 's/^/| /' conftest.$ac_ext >&5
6858	>	# The following way of writing the cache mishandles newlines in values,
6859	>	# but we know of no workaround that is simple, portable, and efficient.
6860	>	# So, we kill variables containing newlines.
6861	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6862	>	# and sets the high bit in the cache file unless we assign to the vars.
6863	>	(
6864	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6865	>	eval ac_val=\$$ac_var
6866	>	case $ac_val in #(
6867	>	*${as_nl}*)
6868	>	case $ac_var in #(
6869	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6870	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6871	>	esac
6872	>	case $ac_var in #(
6873	>	_ | IFS | as_nl) ;; #(
6874	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6875	>	*) { eval $ac_var=; unset $ac_var;} ;;
6876	>	esac ;;
6877	>	esac
6878	>	done
6879
6880	<	eval "$as_ac_Header=no"
6880	>	(set) 2>&1 |
6881	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6882	>	*${as_nl}ac_space=\ *)
6883	>	# `set' does not quote correctly, so add quotes: double-quote
6884	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6885	>	sed -n \
6886	>	"s/'/'\\\\''/g;
6887	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6888	>	;; #(
6889	>	*)
6890	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
6891	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6892	>	;;
6893	>	esac |
6894	>	sort
6895	>	) |
6896	>	sed '
6897	>	/^ac_cv_env_/b end
6898	>	t clear
6899	>	:clear
6900	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6901	>	t end
6902	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6903	>	:end' >>confcache
6904	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6905	>	if test -w "$cache_file"; then
6906	>	if test "x$cache_file" != "x/dev/null"; then
6907	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6908	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
6909	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
6910	>	cat confcache >"$cache_file"
6911	>	else
6912	>	case $cache_file in #(
6913	>	*/* | ?:*)
6914	>	mv -f confcache "$cache_file"$$ &&
6915	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
6916	>	*)
6917	>	mv -f confcache "$cache_file" ;;
6918	>	esac
6919	>	fi
6920	>	fi
6921	>	else
6922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6923	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6924	>	fi
6925		fi
6926	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5876	<	fi
5877	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5878	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5879	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5880	<	cat >>confdefs.h <<_ACEOF
5881	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5882	<	_ACEOF
6926	>	rm -f confcache
6927
6928	<	fi
6928	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6929	>	# Let make expand exec_prefix.
6930	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6931
6932	<	done
6932	>	DEFS=-DHAVE_CONFIG_H
6933
6934	<
6935	<	#
6936	<	# Handle user hints
6937	<	#
6938	<
6939	<	# Check whether --with-zlib or --without-zlib was given.
6940	<	if test "${with_zlib+set}" = set; then
6941	<	withval="$with_zlib"
6942	<	zlib_dir="$withval"
6943	<	else
6944	<	zlib_dir="not_set"
6945	<	fi;
6946	<	if test "$zlib_dir" != "no"; then
6934	>	ac_libobjs=
6935	>	ac_ltlibobjs=
6936	>	U=
6937	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6938	>	# 1. Remove the extension, and $U if already installed.
6939	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6940	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6941	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6942	>	#    will be set to the directory where LIBOBJS objects are built.
6943	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6944	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6945	>	done
6946	>	LIBOBJS=$ac_libobjs
6947
6948	<	if test "$zlib_dir" != "not_set" ; then
5903	<	if test -d "$zlib_dir"
5904	<	then
5905	<	ZLIB_HOME="$zlib_dir"
5906	<	else
5907	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5908	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5909	<	ZLIB_HOME=/usr/local
5910	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5911	<	then
5912	<	ZLIB_HOME=/usr
5913	<	fi
5914	<	fi
5915	<	fi
5916	<	#
5917	<	# Locate zlib, if wanted
5918	<	#
5919	<	if test -n "${ZLIB_HOME}"
5920	<	then
5921	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
5922	<	ZLIB_OLD_CFLAGS=$CFLAGS
5923	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5924	<	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
6948	>	LTLIBOBJS=$ac_ltlibobjs
6949
6950
5927	–	ac_ext=c
5928	–	ac_cpp='$CPP $CPPFLAGS'
5929	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5930	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5931	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6951
6952	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6953	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6954	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6956	<	else
6957	<	ac_check_lib_save_LIBS=$LIBS
6958	<	LIBS="-lz  $LIBS"
6959	<	cat >conftest.$ac_ext <<_ACEOF
6960	<	/* confdefs.h.  */
6961	<	_ACEOF
6962	<	cat confdefs.h >>conftest.$ac_ext
6963	<	cat >>conftest.$ac_ext <<_ACEOF
6964	<	/* end confdefs.h.  */
6952	>	: "${CONFIG_STATUS=./config.status}"
6953	>	ac_write_fail=0
6954	>	ac_clean_files_save=$ac_clean_files
6955	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6957	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6958	>	as_write_fail=0
6959	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6960	>	#! $SHELL
6961	>	# Generated by $as_me.
6962	>	# Run this file to recreate the current configuration.
6963	>	# Compiler output produced by configure, useful for debugging
6964	>	# configure, is in config.log if it exists.
6965
6966	<	/* Override any gcc2 internal prototype to avoid an error.  */
6967	<	#ifdef __cplusplus
6968	<	extern "C"
5950	<	#endif
5951	<	/* We use char because int might match the return type of a gcc2
5952	<	builtin and then its argument prototype would still apply.  */
5953	<	char inflateEnd ();
5954	<	#ifdef FC_DUMMY_MAIN
5955	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5956	<	#  ifdef __cplusplus
5957	<	extern "C"
5958	<	#  endif
5959	<	int FC_DUMMY_MAIN() { return 1; }
5960	<	#endif
5961	<	#endif
5962	<	int
5963	<	main ()
5964	<	{
5965	<	inflateEnd ();
5966	<	;
5967	<	return 0;
5968	<	}
5969	<	_ACEOF
5970	<	rm -f conftest.$ac_objext conftest$ac_exeext
5971	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5972	<	(eval $ac_link) 2>conftest.er1
5973	<	ac_status=$?
5974	<	grep -v '^ *+' conftest.er1 >conftest.err
5975	<	rm -f conftest.er1
5976	<	cat conftest.err >&5
5977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978	<	(exit $ac_status); } &&
5979	<	{ ac_try='test -z "$ac_c_werror_flag"
5980	<	|| test ! -s conftest.err'
5981	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	<	(eval $ac_try) 2>&5
5983	<	ac_status=$?
5984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	<	(exit $ac_status); }; } &&
5986	<	{ ac_try='test -s conftest$ac_exeext'
5987	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	<	(eval $ac_try) 2>&5
5989	<	ac_status=$?
5990	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	<	(exit $ac_status); }; }; then
5992	<	ac_cv_lib_z_inflateEnd=yes
5993	<	else
5994	<	echo "$as_me: failed program was:" >&5
5995	<	sed 's/^/| /' conftest.$ac_ext >&5
6966	>	debug=false
6967	>	ac_cs_recheck=false
6968	>	ac_cs_silent=false
6969
6970	<	ac_cv_lib_z_inflateEnd=no
6971	<	fi
6972	<	rm -f conftest.err conftest.$ac_objext \
6973	<	conftest$ac_exeext conftest.$ac_ext
6974	<	LIBS=$ac_check_lib_save_LIBS
6975	<	fi
6976	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6977	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
6978	<	if test $ac_cv_lib_z_inflateEnd = yes; then
6979	<	zlib_cv_libz=yes
6970	>	SHELL=\${CONFIG_SHELL-$SHELL}
6971	>	export SHELL
6972	>	_ASEOF
6973	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6974	>	## -------------------- ##
6975	>	## M4sh Initialization. ##
6976	>	## -------------------- ##
6977	>
6978	>	# Be more Bourne compatible
6979	>	DUALCASE=1; export DUALCASE # for MKS sh
6980	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6981	>	emulate sh
6982	>	NULLCMD=:
6983	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6984	>	# is contrary to our usage.  Disable this feature.
6985	>	alias -g '${1+"$@"}'='"$@"'
6986	>	setopt NO_GLOB_SUBST
6987		else
6988	<	zlib_cv_libz=no
6988	>	case `(set -o) 2>/dev/null` in #(
6989	>	*posix*) :
6990	>	set -o posix ;; #(
6991	>	*) :
6992	>	;;
6993	>	esac
6994		fi
6995
6996	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6997	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6998	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6999	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7000	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7001	<	fi
7002	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7003	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6996	>
6997	>	as_nl='
6998	>	'
6999	>	export as_nl
7000	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7001	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7002	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7003	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7004	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7005	>	# but without wasting forks for bash or zsh.
7006	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7007	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7008	>	as_echo='print -r --'
7009	>	as_echo_n='print -rn --'
7010	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7011	>	as_echo='printf %s\n'
7012	>	as_echo_n='printf %s'
7013		else
7014	<	# Is the header compilable?
7015	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
7016	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
7017	<	cat >conftest.$ac_ext <<_ACEOF
7018	<	/* confdefs.h.  */
7019	<	_ACEOF
7020	<	cat confdefs.h >>conftest.$ac_ext
7021	<	cat >>conftest.$ac_ext <<_ACEOF
7022	<	/* end confdefs.h.  */
7023	<	$ac_includes_default
7024	<	#include <zlib.h>
7025	<	_ACEOF
7026	<	rm -f conftest.$ac_objext
7027	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7028	<	(eval $ac_compile) 2>conftest.er1
7029	<	ac_status=$?
7030	<	grep -v '^ *+' conftest.er1 >conftest.err
7031	<	rm -f conftest.er1
7032	<	cat conftest.err >&5
7033	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6040	<	(exit $ac_status); } &&
6041	<	{ ac_try='test -z "$ac_c_werror_flag"
6042	<	|| test ! -s conftest.err'
6043	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6044	<	(eval $ac_try) 2>&5
6045	<	ac_status=$?
6046	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6047	<	(exit $ac_status); }; } &&
6048	<	{ ac_try='test -s conftest.$ac_objext'
6049	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6050	<	(eval $ac_try) 2>&5
6051	<	ac_status=$?
6052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6053	<	(exit $ac_status); }; }; then
6054	<	ac_header_compiler=yes
6055	<	else
6056	<	echo "$as_me: failed program was:" >&5
6057	<	sed 's/^/| /' conftest.$ac_ext >&5
7014	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7015	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7016	>	as_echo_n='/usr/ucb/echo -n'
7017	>	else
7018	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7019	>	as_echo_n_body='eval
7020	>	arg=$1;
7021	>	case $arg in #(
7022	>	*"$as_nl"*)
7023	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7024	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7025	>	esac;
7026	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7027	>	'
7028	>	export as_echo_n_body
7029	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7030	>	fi
7031	>	export as_echo_body
7032	>	as_echo='sh -c $as_echo_body as_echo'
7033	>	fi
7034
7035	<	ac_header_compiler=no
7035	>	# The user is always right.
7036	>	if test "${PATH_SEPARATOR+set}" != set; then
7037	>	PATH_SEPARATOR=:
7038	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7039	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7040	>	PATH_SEPARATOR=';'
7041	>	}
7042		fi
6061	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6062	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6063	–	echo "${ECHO_T}$ac_header_compiler" >&6
7043
7044	<	# Is the header present?
7045	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
7046	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
7047	<	cat >conftest.$ac_ext <<_ACEOF
7048	<	/* confdefs.h.  */
7049	<	_ACEOF
7050	<	cat confdefs.h >>conftest.$ac_ext
6072	<	cat >>conftest.$ac_ext <<_ACEOF
6073	<	/* end confdefs.h.  */
6074	<	#include <zlib.h>
6075	<	_ACEOF
6076	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6077	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6078	<	ac_status=$?
6079	<	grep -v '^ *+' conftest.er1 >conftest.err
6080	<	rm -f conftest.er1
6081	<	cat conftest.err >&5
6082	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6083	<	(exit $ac_status); } >/dev/null; then
6084	<	if test -s conftest.err; then
6085	<	ac_cpp_err=$ac_c_preproc_warn_flag
6086	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6087	<	else
6088	<	ac_cpp_err=
6089	<	fi
6090	<	else
6091	<	ac_cpp_err=yes
6092	<	fi
6093	<	if test -z "$ac_cpp_err"; then
6094	<	ac_header_preproc=yes
6095	<	else
6096	<	echo "$as_me: failed program was:" >&5
6097	<	sed 's/^/| /' conftest.$ac_ext >&5
7044	>
7045	>	# IFS
7046	>	# We need space, tab and new line, in precisely that order.  Quoting is
7047	>	# there to prevent editors from complaining about space-tab.
7048	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7049	>	# splitting by setting IFS to empty value.)
7050	>	IFS=" ""        $as_nl"
7051
7052	<	ac_header_preproc=no
7053	<	fi
7054	<	rm -f conftest.err conftest.$ac_ext
7055	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7056	<	echo "${ECHO_T}$ac_header_preproc" >&6
7052	>	# Find who we are.  Look in the path if we contain no directory separator.
7053	>	as_myself=
7054	>	case $0 in #((
7055	>	*[\\/]* ) as_myself=$0 ;;
7056	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057	>	for as_dir in $PATH
7058	>	do
7059	>	IFS=$as_save_IFS
7060	>	test -z "$as_dir" && as_dir=.
7061	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7062	>	done
7063	>	IFS=$as_save_IFS
7064
7065	<	# So?  What about this header?
6106	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6107	<	yes:no: )
6108	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6109	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6110	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6111	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6112	<	ac_header_preproc=yes
6113	<	;;
6114	<	no:yes:* )
6115	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6116	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6117	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6118	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6119	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6120	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6121	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6122	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6123	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6124	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6125	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6126	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6127	<	(
6128	<	cat <<\_ASBOX
6129	<	## ------------------------------ ##
6130	<	## Report this to gezelter@nd.edu ##
6131	<	## ------------------------------ ##
6132	<	_ASBOX
6133	<	) |
6134	<	sed "s/^/$as_me: WARNING:     /" >&2
6135	<	;;
7065	>	;;
7066		esac
7067	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7068	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
7069	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7070	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6141	<	else
6142	<	ac_cv_header_zlib_h=$ac_header_preproc
7067	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
7068	>	# in which case we are not to be found in the path.
7069	>	if test "x$as_myself" = x; then
7070	>	as_myself=$0
7071		fi
7072	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7073	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7074	<
7072	>	if test ! -f "$as_myself"; then
7073	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7074	>	exit 1
7075		fi
6148	–	if test $ac_cv_header_zlib_h = yes; then
6149	–	zlib_cv_zlib_h=yes
6150	–	else
6151	–	zlib_cv_zlib_h=no
6152	–	fi
7076
7077	+	# Unset variables that we do not need and which cause bugs (e.g. in
7078	+	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7079	+	# suppresses any "Segmentation fault" message there.  '((' could
7080	+	# trigger a bug in pdksh 5.2.14.
7081	+	for as_var in BASH_ENV ENV MAIL MAILPATH
7082	+	do eval test x\${$as_var+set} = xset \
7083	+	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7084	+	done
7085	+	PS1='$ '
7086	+	PS2='> '
7087	+	PS4='+ '
7088
7089	<	ac_ext=c
7090	<	ac_cpp='$CPP $CPPFLAGS'
7091	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7092	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7093	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7089	>	# NLS nuisances.
7090	>	LC_ALL=C
7091	>	export LC_ALL
7092	>	LANGUAGE=C
7093	>	export LANGUAGE
7094
7095	+	# CDPATH.
7096	+	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7097
6162	–	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7098
7099	<	cat >>confdefs.h <<\_ACEOF
7100	<	#define HAVE_ZLIB_H 1
7101	<	_ACEOF
7099	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7100	>	# ----------------------------------------
7101	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7102	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7103	>	# script with STATUS, using 1 if that was 0.
7104	>	as_fn_error ()
7105	>	{
7106	>	as_status=$1; test $as_status -eq 0 && as_status=1
7107	>	if test "$4"; then
7108	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7109	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7110	>	fi
7111	>	$as_echo "$as_me: error: $2" >&2
7112	>	as_fn_exit $as_status
7113	>	} # as_fn_error
7114
7115
7116	<	cat >>confdefs.h <<\_ACEOF
7117	<	#define HAVE_LIBZ 1
7118	<	_ACEOF
7116	>	# as_fn_set_status STATUS
7117	>	# -----------------------
7118	>	# Set $? to STATUS, without forking.
7119	>	as_fn_set_status ()
7120	>	{
7121	>	return $1
7122	>	} # as_fn_set_status
7123
7124	<	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7125	<	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7126	<	ZLIB="-lz"
7127	<	else
7128	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7129	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7130	<	ZLIB_INC_DIR=
7131	<	ZLIB_LIB_DIR=
7132	<	ZLIB=
6182	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6183	<	CFLAGS="$ZLIB_OLD_CFLAGS"
6184	<	echo "$as_me:$LINENO: result: failed" >&5
6185	<	echo "${ECHO_T}failed" >&6
6186	<	echo ""
6187	<	echo "*********************************************************"
6188	<	echo "* WARNING: Could not find a working zlib installation   *"
6189	<	echo "* If you need OOPSE to be able to deal with compressed  *"
6190	<	echo "* trajectory dump files be sure to specify a valid zlib *"
6191	<	echo "* installation with --with-zlib=DIR                     *"
6192	<	echo "*                                                       *"
6193	<	echo "* OOPSE will still work without zlib installed.         *"
6194	<	echo "*********************************************************"
6195	<	echo ""
6196	<	fi
7124	>	# as_fn_exit STATUS
7125	>	# -----------------
7126	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7127	>	as_fn_exit ()
7128	>	{
7129	>	set +e
7130	>	as_fn_set_status $1
7131	>	exit $1
7132	>	} # as_fn_exit
7133
7134	+	# as_fn_unset VAR
7135	+	# ---------------
7136	+	# Portably unset VAR.
7137	+	as_fn_unset ()
7138	+	{
7139	+	{ eval $1=; unset $1;}
7140	+	}
7141	+	as_unset=as_fn_unset
7142	+	# as_fn_append VAR VALUE
7143	+	# ----------------------
7144	+	# Append the text in VALUE to the end of the definition contained in VAR. Take
7145	+	# advantage of any shell optimizations that allow amortized linear growth over
7146	+	# repeated appends, instead of the typical quadratic growth present in naive
7147	+	# implementations.
7148	+	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7149	+	eval 'as_fn_append ()
7150	+	{
7151	+	eval $1+=\$2
7152	+	}'
7153	+	else
7154	+	as_fn_append ()
7155	+	{
7156	+	eval $1=\$$1\$2
7157	+	}
7158	+	fi # as_fn_append
7159
7160	+	# as_fn_arith ARG...
7161	+	# ------------------
7162	+	# Perform arithmetic evaluation on the ARGs, and store the result in the
7163	+	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7164	+	# must be portable across $(()) and expr.
7165	+	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7166	+	eval 'as_fn_arith ()
7167	+	{
7168	+	as_val=$(( $* ))
7169	+	}'
7170	+	else
7171	+	as_fn_arith ()
7172	+	{
7173	+	as_val=`expr "$@" || test $? -eq 1`
7174	+	}
7175	+	fi # as_fn_arith
7176
7177	+
7178	+	if expr a : '\(a\)' >/dev/null 2>&1 &&
7179	+	test "X`expr 00001 : '.*\(...\)'`" = X001; then
7180	+	as_expr=expr
7181	+	else
7182	+	as_expr=false
7183		fi
7184	+
7185	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7186	+	as_basename=basename
7187	+	else
7188	+	as_basename=false
7189		fi
7190
7191	<	#
7192	<	# Handle user hints
7193	<	#
7194	<
7195	<	# Check whether --with-fftw or --without-fftw was given.
7196	<	if test "${with_fftw+set}" = set; then
7197	<	withval="$with_fftw"
7198	<	fftw_dir="$withval"
7199	<	else
7200	<	fftw_dir="not_set"
7201	<	fi;
7202	<	if test "$fftw_dir" != "no"; then
7203	<	if test "$fftw_dir" != "not_set" ; then
7204	<	if test -d "$fftw_dir"; then
7205	<	FFTW_HOME="$fftw_dir"
7206	<	else
7207	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7208	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7209	<	FFTW_HOME=/usr/local
7210	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7211	<	FFTW_HOME=/usr
7212	<	fi
7213	<	fi
7214	<	#
7215	<	# Locate fftw, if wanted
7216	<	#
7217	<	if test -n "${FFTW_HOME}"; then
7218	<	FFTW_OLD_LDFLAGS=$LDFLAGS
7219	<	FFTW_OLD_CFLAGS=$CFLAGS
7220	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7221	<	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7222	<
7223	<
7224	<	ac_ext=c
7225	<	ac_cpp='$CPP $CPPFLAGS'
7226	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7227	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7228	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7229	<
7230	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7231	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
7232	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7233	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7234	<	else
7235	<	ac_check_lib_save_LIBS=$LIBS
7236	<	LIBS="-lfftw3  $LIBS"
7237	<	cat >conftest.$ac_ext <<_ACEOF
7238	<	/* confdefs.h.  */
7239	<	_ACEOF
7240	<	cat confdefs.h >>conftest.$ac_ext
7241	<	cat >>conftest.$ac_ext <<_ACEOF
7242	<	/* end confdefs.h.  */
7243	<
7244	<	/* Override any gcc2 internal prototype to avoid an error.  */
7245	<	#ifdef __cplusplus
7246	<	extern "C"
7247	<	#endif
7248	<	/* We use char because int might match the return type of a gcc2
7249	<	builtin and then its argument prototype would still apply.  */
7250	<	char fftw_execute ();
7251	<	#ifdef FC_DUMMY_MAIN
7252	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7253	<	#  ifdef __cplusplus
7254	<	extern "C"
7255	<	#  endif
7256	<	int FC_DUMMY_MAIN() { return 1; }
7257	<	#endif
7258	<	#endif
7259	<	int
7260	<	main ()
7261	<	{
7262	<	fftw_execute ();
7263	<	;
7264	<	return 0;
7265	<	}
7266	<	_ACEOF
7267	<	rm -f conftest.$ac_objext conftest$ac_exeext
7268	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7269	<	(eval $ac_link) 2>conftest.er1
7270	<	ac_status=$?
7271	<	grep -v '^ *+' conftest.er1 >conftest.err
7272	<	rm -f conftest.er1
7273	<	cat conftest.err >&5
7274	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7275	<	(exit $ac_status); } &&
7276	<	{ ac_try='test -z "$ac_c_werror_flag"
7277	<	|| test ! -s conftest.err'
7278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7279	<	(eval $ac_try) 2>&5
7280	<	ac_status=$?
7281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7282	<	(exit $ac_status); }; } &&
7283	<	{ ac_try='test -s conftest$ac_exeext'
7284	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7285	<	(eval $ac_try) 2>&5
7286	<	ac_status=$?
7287	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7288	<	(exit $ac_status); }; }; then
7289	<	ac_cv_lib_fftw3_fftw_execute=yes
7290	<	else
7291	<	echo "$as_me: failed program was:" >&5
7292	<	sed 's/^/| /' conftest.$ac_ext >&5
7293	<
7294	<	ac_cv_lib_fftw3_fftw_execute=no
7295	<	fi
7296	<	rm -f conftest.err conftest.$ac_objext \
7297	<	conftest$ac_exeext conftest.$ac_ext
7298	<	LIBS=$ac_check_lib_save_LIBS
7299	<	fi
7300	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7301	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
7302	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7303	<	fftw_cv_libfftw3=yes
7304	<	else
7305	<	fftw_cv_libfftw3=no
7306	<	fi
7307	<
7308	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7309	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
7310	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
7311	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7312	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	<	fi
7314	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7315	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
7316	<	else
7317	<	# Is the header compilable?
7318	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
7319	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
7320	<	cat >conftest.$ac_ext <<_ACEOF
7321	<	/* confdefs.h.  */
7322	<	_ACEOF
7323	<	cat confdefs.h >>conftest.$ac_ext
7324	<	cat >>conftest.$ac_ext <<_ACEOF
7325	<	/* end confdefs.h.  */
7326	<	$ac_includes_default
7327	<	#include <fftw3.h>
7328	<	_ACEOF
7329	<	rm -f conftest.$ac_objext
7330	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7331	<	(eval $ac_compile) 2>conftest.er1
7332	<	ac_status=$?
7333	<	grep -v '^ *+' conftest.er1 >conftest.err
7334	<	rm -f conftest.er1
7335	<	cat conftest.err >&5
7336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337	<	(exit $ac_status); } &&
7338	<	{ ac_try='test -z "$ac_c_werror_flag"
7339	<	|| test ! -s conftest.err'
7340	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7341	<	(eval $ac_try) 2>&5
7342	<	ac_status=$?
7343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344	<	(exit $ac_status); }; } &&
7345	<	{ ac_try='test -s conftest.$ac_objext'
7346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7347	<	(eval $ac_try) 2>&5
7348	<	ac_status=$?
7349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7350	<	(exit $ac_status); }; }; then
7351	<	ac_header_compiler=yes
7352	<	else
7353	<	echo "$as_me: failed program was:" >&5
7354	<	sed 's/^/| /' conftest.$ac_ext >&5
7355	<
7356	<	ac_header_compiler=no
7357	<	fi
7358	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7359	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7360	<	echo "${ECHO_T}$ac_header_compiler" >&6
7361	<
7362	<	# Is the header present?
7363	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
7364	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
7365	<	cat >conftest.$ac_ext <<_ACEOF
7366	<	/* confdefs.h.  */
7367	<	_ACEOF
7368	<	cat confdefs.h >>conftest.$ac_ext
7369	<	cat >>conftest.$ac_ext <<_ACEOF
7370	<	/* end confdefs.h.  */
7371	<	#include <fftw3.h>
7372	<	_ACEOF
7373	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7374	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7375	<	ac_status=$?
7376	<	grep -v '^ *+' conftest.er1 >conftest.err
7377	<	rm -f conftest.er1
7378	<	cat conftest.err >&5
7379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	<	(exit $ac_status); } >/dev/null; then
7381	<	if test -s conftest.err; then
7382	<	ac_cpp_err=$ac_c_preproc_warn_flag
7383	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7384	<	else
7385	<	ac_cpp_err=
7386	<	fi
7387	<	else
7388	<	ac_cpp_err=yes
7389	<	fi
7390	<	if test -z "$ac_cpp_err"; then
7391	<	ac_header_preproc=yes
7392	<	else
7393	<	echo "$as_me: failed program was:" >&5
7394	<	sed 's/^/| /' conftest.$ac_ext >&5
7395	<
7396	<	ac_header_preproc=no
7397	<	fi
7398	<	rm -f conftest.err conftest.$ac_ext
7399	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7400	<	echo "${ECHO_T}$ac_header_preproc" >&6
7401	<
7402	<	# So?  What about this header?
7403	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7404	<	yes:no: )
7405	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
7406	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7407	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
7408	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
7409	<	ac_header_preproc=yes
7410	<	;;
7411	<	no:yes:* )
7412	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
7413	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
7414	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
7415	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
7416	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
7417	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
7418	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
7419	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7420	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
7421	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
7422	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
7423	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
7424	<	(
7425	<	cat <<\_ASBOX
7426	<	## ------------------------------ ##
7427	<	## Report this to gezelter@nd.edu ##
7428	<	## ------------------------------ ##
7429	<	_ASBOX
7430	<	) |
7431	<	sed "s/^/$as_me: WARNING:     /" >&2
7432	<	;;
7433	<	esac
7434	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
7435	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
7436	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7437	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7438	<	else
7439	<	ac_cv_header_fftw3_h=$ac_header_preproc
7440	<	fi
7441	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7442	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
7443	<
7444	<	fi
7445	<	if test $ac_cv_header_fftw3_h = yes; then
7446	<	fftw_cv_fftw3_h=yes
7447	<	else
7448	<	fftw_cv_fftw3_h=no
7449	<	fi
7450	<
7451	<
7452	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7453	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7454	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
7455	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7457	<	else
7458	<	ac_check_lib_save_LIBS=$LIBS
7459	<	LIBS="-lfftw  $LIBS"
7460	<	cat >conftest.$ac_ext <<_ACEOF
7461	<	/* confdefs.h.  */
7462	<	_ACEOF
7463	<	cat confdefs.h >>conftest.$ac_ext
7464	<	cat >>conftest.$ac_ext <<_ACEOF
7465	<	/* end confdefs.h.  */
7466	<
7467	<	/* Override any gcc2 internal prototype to avoid an error.  */
7468	<	#ifdef __cplusplus
7469	<	extern "C"
7470	<	#endif
7471	<	/* We use char because int might match the return type of a gcc2
7472	<	builtin and then its argument prototype would still apply.  */
7473	<	char fftwnd_one ();
7474	<	#ifdef FC_DUMMY_MAIN
7475	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7476	<	#  ifdef __cplusplus
7477	<	extern "C"
7478	<	#  endif
7479	<	int FC_DUMMY_MAIN() { return 1; }
7480	<	#endif
7481	<	#endif
7482	<	int
7483	<	main ()
7484	<	{
7485	<	fftwnd_one ();
7486	<	;
7487	<	return 0;
7488	<	}
7489	<	_ACEOF
7490	<	rm -f conftest.$ac_objext conftest$ac_exeext
7491	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7492	<	(eval $ac_link) 2>conftest.er1
7493	<	ac_status=$?
7494	<	grep -v '^ *+' conftest.er1 >conftest.err
7495	<	rm -f conftest.er1
7496	<	cat conftest.err >&5
7497	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7498	<	(exit $ac_status); } &&
7499	<	{ ac_try='test -z "$ac_c_werror_flag"
7500	<	|| test ! -s conftest.err'
7501	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502	<	(eval $ac_try) 2>&5
7503	<	ac_status=$?
7504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	<	(exit $ac_status); }; } &&
7506	<	{ ac_try='test -s conftest$ac_exeext'
7507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7508	<	(eval $ac_try) 2>&5
7509	<	ac_status=$?
7510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7511	<	(exit $ac_status); }; }; then
7512	<	ac_cv_lib_fftw_fftwnd_one=yes
7513	<	else
7514	<	echo "$as_me: failed program was:" >&5
7515	<	sed 's/^/| /' conftest.$ac_ext >&5
7516	<
7517	<	ac_cv_lib_fftw_fftwnd_one=no
7518	<	fi
7519	<	rm -f conftest.err conftest.$ac_objext \
7520	<	conftest$ac_exeext conftest.$ac_ext
7521	<	LIBS=$ac_check_lib_save_LIBS
7522	<	fi
7523	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7524	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
7525	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7526	<	fftw_cv_libfftw=yes
7527	<	else
7528	<	fftw_cv_libfftw=no
7529	<	fi
7530	<
7531	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7532	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
7533	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
7534	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7535	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7536	<	fi
7537	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7538	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
7539	<	else
7540	<	# Is the header compilable?
7541	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
7542	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
7543	<	cat >conftest.$ac_ext <<_ACEOF
7544	<	/* confdefs.h.  */
7545	<	_ACEOF
7546	<	cat confdefs.h >>conftest.$ac_ext
7547	<	cat >>conftest.$ac_ext <<_ACEOF
7548	<	/* end confdefs.h.  */
7549	<	$ac_includes_default
7550	<	#include <fftw.h>
7551	<	_ACEOF
7552	<	rm -f conftest.$ac_objext
7553	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7554	<	(eval $ac_compile) 2>conftest.er1
7555	<	ac_status=$?
7556	<	grep -v '^ *+' conftest.er1 >conftest.err
7557	<	rm -f conftest.er1
7558	<	cat conftest.err >&5
7559	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	<	(exit $ac_status); } &&
7561	<	{ ac_try='test -z "$ac_c_werror_flag"
7562	<	|| test ! -s conftest.err'
7563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564	<	(eval $ac_try) 2>&5
7565	<	ac_status=$?
7566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	<	(exit $ac_status); }; } &&
7568	<	{ ac_try='test -s conftest.$ac_objext'
7569	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7570	<	(eval $ac_try) 2>&5
7571	<	ac_status=$?
7572	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	<	(exit $ac_status); }; }; then
7574	<	ac_header_compiler=yes
7575	<	else
7576	<	echo "$as_me: failed program was:" >&5
7577	<	sed 's/^/| /' conftest.$ac_ext >&5
7578	<
7579	<	ac_header_compiler=no
7580	<	fi
7581	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7582	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7583	<	echo "${ECHO_T}$ac_header_compiler" >&6
7584	<
7585	<	# Is the header present?
7586	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
7587	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
7588	<	cat >conftest.$ac_ext <<_ACEOF
7589	<	/* confdefs.h.  */
7590	<	_ACEOF
7591	<	cat confdefs.h >>conftest.$ac_ext
7592	<	cat >>conftest.$ac_ext <<_ACEOF
7593	<	/* end confdefs.h.  */
7594	<	#include <fftw.h>
7595	<	_ACEOF
7596	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7597	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7598	<	ac_status=$?
7599	<	grep -v '^ *+' conftest.er1 >conftest.err
7600	<	rm -f conftest.er1
7601	<	cat conftest.err >&5
7602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7603	<	(exit $ac_status); } >/dev/null; then
7604	<	if test -s conftest.err; then
7605	<	ac_cpp_err=$ac_c_preproc_warn_flag
7606	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7607	<	else
7608	<	ac_cpp_err=
7609	<	fi
7610	<	else
7611	<	ac_cpp_err=yes
7612	<	fi
7613	<	if test -z "$ac_cpp_err"; then
7614	<	ac_header_preproc=yes
7615	<	else
7616	<	echo "$as_me: failed program was:" >&5
7617	<	sed 's/^/| /' conftest.$ac_ext >&5
7618	<
7619	<	ac_header_preproc=no
7620	<	fi
7621	<	rm -f conftest.err conftest.$ac_ext
7622	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7623	<	echo "${ECHO_T}$ac_header_preproc" >&6
7624	<
7625	<	# So?  What about this header?
7626	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7627	<	yes:no: )
7628	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7629	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7630	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
7631	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
7632	<	ac_header_preproc=yes
7633	<	;;
7634	<	no:yes:* )
7635	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
7636	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
7637	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
7638	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
7639	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
7640	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
7641	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7642	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7643	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
7644	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
7645	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
7646	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
7647	<	(
7648	<	cat <<\_ASBOX
7649	<	## ------------------------------ ##
7650	<	## Report this to gezelter@nd.edu ##
7651	<	## ------------------------------ ##
7652	<	_ASBOX
7653	<	) |
7654	<	sed "s/^/$as_me: WARNING:     /" >&2
7655	<	;;
7656	<	esac
7657	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
7658	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
7659	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7660	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7661	<	else
7662	<	ac_cv_header_fftw_h=$ac_header_preproc
7663	<	fi
7664	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7665	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
7666	<
7667	<	fi
7668	<	if test $ac_cv_header_fftw_h = yes; then
7669	<	fftw_cv_fftw_h=yes
7670	<	else
7671	<	fftw_cv_fftw_h=no
7672	<	fi
7673	<
7674	<
7675	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7676	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7677	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
7678	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7679	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7680	<	else
7681	<	ac_check_lib_save_LIBS=$LIBS
7682	<	LIBS="-ldfftw  $LIBS"
7683	<	cat >conftest.$ac_ext <<_ACEOF
7684	<	/* confdefs.h.  */
7685	<	_ACEOF
7686	<	cat confdefs.h >>conftest.$ac_ext
7687	<	cat >>conftest.$ac_ext <<_ACEOF
7688	<	/* end confdefs.h.  */
7689	<
7690	<	/* Override any gcc2 internal prototype to avoid an error.  */
7691	<	#ifdef __cplusplus
7692	<	extern "C"
7693	<	#endif
7694	<	/* We use char because int might match the return type of a gcc2
7695	<	builtin and then its argument prototype would still apply.  */
7696	<	char fftwnd_one ();
7697	<	#ifdef FC_DUMMY_MAIN
7698	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7699	<	#  ifdef __cplusplus
7700	<	extern "C"
7701	<	#  endif
7702	<	int FC_DUMMY_MAIN() { return 1; }
7703	<	#endif
7704	<	#endif
7705	<	int
7706	<	main ()
7707	<	{
7708	<	fftwnd_one ();
7709	<	;
7710	<	return 0;
7711	<	}
7712	<	_ACEOF
7713	<	rm -f conftest.$ac_objext conftest$ac_exeext
7714	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7715	<	(eval $ac_link) 2>conftest.er1
7716	<	ac_status=$?
7717	<	grep -v '^ *+' conftest.er1 >conftest.err
7718	<	rm -f conftest.er1
7719	<	cat conftest.err >&5
7720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7721	<	(exit $ac_status); } &&
7722	<	{ ac_try='test -z "$ac_c_werror_flag"
7723	<	|| test ! -s conftest.err'
7724	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7725	<	(eval $ac_try) 2>&5
7726	<	ac_status=$?
7727	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7728	<	(exit $ac_status); }; } &&
7729	<	{ ac_try='test -s conftest$ac_exeext'
7730	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7731	<	(eval $ac_try) 2>&5
7732	<	ac_status=$?
7733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7734	<	(exit $ac_status); }; }; then
7735	<	ac_cv_lib_dfftw_fftwnd_one=yes
7736	<	else
7737	<	echo "$as_me: failed program was:" >&5
7738	<	sed 's/^/| /' conftest.$ac_ext >&5
7739	<
7740	<	ac_cv_lib_dfftw_fftwnd_one=no
7741	<	fi
7742	<	rm -f conftest.err conftest.$ac_objext \
7743	<	conftest$ac_exeext conftest.$ac_ext
7744	<	LIBS=$ac_check_lib_save_LIBS
7745	<	fi
7746	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7747	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
7748	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7749	<	fftw_cv_libdfftw=yes
7750	<	else
7751	<	fftw_cv_libdfftw=no
7752	<	fi
7753	<
7754	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7755	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
7756	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
7757	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7758	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7759	<	fi
7760	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7761	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
7762	<	else
7763	<	# Is the header compilable?
7764	<	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
7765	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
7766	<	cat >conftest.$ac_ext <<_ACEOF
7767	<	/* confdefs.h.  */
7768	<	_ACEOF
7769	<	cat confdefs.h >>conftest.$ac_ext
7770	<	cat >>conftest.$ac_ext <<_ACEOF
7771	<	/* end confdefs.h.  */
7772	<	$ac_includes_default
7773	<	#include <dfftw.h>
7774	<	_ACEOF
7775	<	rm -f conftest.$ac_objext
7776	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7777	<	(eval $ac_compile) 2>conftest.er1
7778	<	ac_status=$?
7779	<	grep -v '^ *+' conftest.er1 >conftest.err
7780	<	rm -f conftest.er1
7781	<	cat conftest.err >&5
7782	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7783	<	(exit $ac_status); } &&
7784	<	{ ac_try='test -z "$ac_c_werror_flag"
7785	<	|| test ! -s conftest.err'
7786	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7787	<	(eval $ac_try) 2>&5
7788	<	ac_status=$?
7789	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7790	<	(exit $ac_status); }; } &&
7791	<	{ ac_try='test -s conftest.$ac_objext'
7792	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7793	<	(eval $ac_try) 2>&5
7794	<	ac_status=$?
7795	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7796	<	(exit $ac_status); }; }; then
7797	<	ac_header_compiler=yes
7798	<	else
7799	<	echo "$as_me: failed program was:" >&5
7800	<	sed 's/^/| /' conftest.$ac_ext >&5
7801	<
7802	<	ac_header_compiler=no
7803	<	fi
7804	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7805	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7806	<	echo "${ECHO_T}$ac_header_compiler" >&6
7807	<
7808	<	# Is the header present?
7809	<	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
7810	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
7811	<	cat >conftest.$ac_ext <<_ACEOF
7812	<	/* confdefs.h.  */
7813	<	_ACEOF
7814	<	cat confdefs.h >>conftest.$ac_ext
7815	<	cat >>conftest.$ac_ext <<_ACEOF
7816	<	/* end confdefs.h.  */
7817	<	#include <dfftw.h>
7818	<	_ACEOF
7819	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7820	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7821	<	ac_status=$?
7822	<	grep -v '^ *+' conftest.er1 >conftest.err
7823	<	rm -f conftest.er1
7824	<	cat conftest.err >&5
7825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7826	<	(exit $ac_status); } >/dev/null; then
7827	<	if test -s conftest.err; then
7828	<	ac_cpp_err=$ac_c_preproc_warn_flag
7829	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7830	<	else
7831	<	ac_cpp_err=
7832	<	fi
7833	<	else
7834	<	ac_cpp_err=yes
7835	<	fi
7836	<	if test -z "$ac_cpp_err"; then
7837	<	ac_header_preproc=yes
7838	<	else
7839	<	echo "$as_me: failed program was:" >&5
7840	<	sed 's/^/| /' conftest.$ac_ext >&5
7841	<
7842	<	ac_header_preproc=no
7843	<	fi
7844	<	rm -f conftest.err conftest.$ac_ext
7845	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7846	<	echo "${ECHO_T}$ac_header_preproc" >&6
7847	<
7848	<	# So?  What about this header?
7849	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7850	<	yes:no: )
7851	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7852	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7853	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
7854	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
7855	<	ac_header_preproc=yes
7856	<	;;
7857	<	no:yes:* )
7858	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
7859	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
7860	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
7861	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
7862	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
7863	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
7864	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7865	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7866	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
7867	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
7868	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
7869	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
7870	<	(
7871	<	cat <<\_ASBOX
7872	<	## ------------------------------ ##
7873	<	## Report this to gezelter@nd.edu ##
7874	<	## ------------------------------ ##
7875	<	_ASBOX
7876	<	) |
7877	<	sed "s/^/$as_me: WARNING:     /" >&2
7878	<	;;
7879	<	esac
7880	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
7881	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
7882	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7883	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7884	<	else
7885	<	ac_cv_header_dfftw_h=$ac_header_preproc
7886	<	fi
7887	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7888	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
7889	<
7890	<	fi
7891	<	if test $ac_cv_header_dfftw_h = yes; then
7892	<	fftw_cv_dfftw_h=yes
7893	<	else
7894	<	fftw_cv_dfftw_h=no
7895	<	fi
7896	<
7897	<
7898	<	fi
7899	<	fi
7900	<	ac_ext=c
7901	<	ac_cpp='$CPP $CPPFLAGS'
7902	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7903	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7904	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7905	<
7906	<	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7907	<
7908	<	cat >>confdefs.h <<\_ACEOF
7909	<	#define HAVE_FFTW3_H 1
7910	<	_ACEOF
7911	<
7912	<	FFTW_INC_DIR="${FFTW_HOME}/include"
7913	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7914	<	FFTW_LIBS="-lfftw3"
7915	<	else
7916	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7917	<
7918	<	cat >>confdefs.h <<\_ACEOF
7919	<	#define HAVE_FFTW_H 1
7920	<	_ACEOF
7921	<
7922	<	FFTW_INC_DIR="${FFTW_HOME}/include"
7923	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7924	<	FFTW_LIBS="-lfftw"
7925	<	else
7926	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7927	<
7928	<	cat >>confdefs.h <<\_ACEOF
7929	<	#define HAVE_DFFTW_H 1
7930	<	_ACEOF
7931	<
7932	<	FFTW_INC_DIR="${FFTW_HOME}/include"
7933	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7934	<	FFTW_LIBS="-ldfftw"
7935	<	else
7936	<	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7937	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
7938	<	FFTW_INC_DIR=
7939	<	FFTW_LIB_DIR=
7940	<	FFTW_LIBS=
7941	<	LDFLAGS="$FFTW_OLD_LDFLAGS"
7942	<	CFLAGS="$FFTW_OLD_CFLAGS"
7943	<	echo "$as_me:$LINENO: result: failed" >&5
7944	<	echo "${ECHO_T}failed" >&6
7945	<	echo ""
7946	<	echo "*********************************************************"
7947	<	echo "* WARNING: Could not find a working FFTW installation   *"
7948	<	echo "* If you need the staticProps program to be able to     *"
7949	<	echo "* compute undulation spectra, be sure to specify a      *"
7950	<	echo "* valid fftw installation with --with-fftw=DIR          *"
7951	<	echo "*                                                       *"
7952	<	echo "* OOPSE will still work without fftw installed.         *"
7953	<	echo "*********************************************************"
7954	<	echo ""
7955	<	fi
7956	<	fi
7957	<	fi
7958	<
7959	<
7960	<
7961	<	fi
7962	<	fi
7963	<	fi
7964	<
7965	<	#
7966	<	# Handle user hints
7967	<	#
7968	<
7969	<	# Check whether --with-qhull or --without-qhull was given.
7970	<	if test "${with_qhull+set}" = set; then
7971	<	withval="$with_qhull"
7972	<	qhull_dir="$withval"
7973	<	else
7974	<	qhull_dir="not_set"
7975	<	fi;
7976	<	if test "$qhull_dir" != "no"; then
7977	<
7978	<	if test "$qhull_dir" != "not_set" ; then
7979	<	if test -d "$qhull_dir"
7980	<	then
7981	<	QHULL_HOME="$qhull_dir"
7982	<	else
7983	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7984	<	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7985	<	QHULL_HOME=/usr/local
7986	<	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
7987	<	then
7988	<	QHULL_HOME=/usr
7989	<	fi
7990	<	fi
7991	<	fi
7992	<	#
7993	<	# Locate qhull, if wanted
7994	<	#
7995	<	if test -n "${QHULL_HOME}"
7996	<	then
7997	<	QHULL_OLD_LDFLAGS=$LDFLAGS
7998	<	QHULL_OLD_CFLAGS=$CFLAGS
7999	<	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
8000	<	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
8001	<
8002	<
8003	<	ac_ext=c
8004	<	ac_cpp='$CPP $CPPFLAGS'
8005	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8006	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8007	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8008	<
8009	<	echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
8010	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6
8011	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
8012	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8013	<	else
8014	<	ac_check_lib_save_LIBS=$LIBS
8015	<	LIBS="-lqhull  $LIBS"
8016	<	cat >conftest.$ac_ext <<_ACEOF
8017	<	/* confdefs.h.  */
8018	<	_ACEOF
8019	<	cat confdefs.h >>conftest.$ac_ext
8020	<	cat >>conftest.$ac_ext <<_ACEOF
8021	<	/* end confdefs.h.  */
8022	<
8023	<	/* Override any gcc2 internal prototype to avoid an error.  */
8024	<	#ifdef __cplusplus
8025	<	extern "C"
8026	<	#endif
8027	<	/* We use char because int might match the return type of a gcc2
8028	<	builtin and then its argument prototype would still apply.  */
8029	<	char qh_qhull ();
8030	<	#ifdef FC_DUMMY_MAIN
8031	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8032	<	#  ifdef __cplusplus
8033	<	extern "C"
8034	<	#  endif
8035	<	int FC_DUMMY_MAIN() { return 1; }
8036	<	#endif
8037	<	#endif
8038	<	int
8039	<	main ()
8040	<	{
8041	<	qh_qhull ();
8042	<	;
8043	<	return 0;
8044	<	}
8045	<	_ACEOF
8046	<	rm -f conftest.$ac_objext conftest$ac_exeext
8047	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8048	<	(eval $ac_link) 2>conftest.er1
8049	<	ac_status=$?
8050	<	grep -v '^ *+' conftest.er1 >conftest.err
8051	<	rm -f conftest.er1
8052	<	cat conftest.err >&5
8053	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054	<	(exit $ac_status); } &&
8055	<	{ ac_try='test -z "$ac_c_werror_flag"
8056	<	|| test ! -s conftest.err'
8057	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8058	<	(eval $ac_try) 2>&5
8059	<	ac_status=$?
8060	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8061	<	(exit $ac_status); }; } &&
8062	<	{ ac_try='test -s conftest$ac_exeext'
8063	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8064	<	(eval $ac_try) 2>&5
8065	<	ac_status=$?
8066	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067	<	(exit $ac_status); }; }; then
8068	<	ac_cv_lib_qhull_qh_qhull=yes
8069	<	else
8070	<	echo "$as_me: failed program was:" >&5
8071	<	sed 's/^/| /' conftest.$ac_ext >&5
8072	<
8073	<	ac_cv_lib_qhull_qh_qhull=no
8074	<	fi
8075	<	rm -f conftest.err conftest.$ac_objext \
8076	<	conftest$ac_exeext conftest.$ac_ext
8077	<	LIBS=$ac_check_lib_save_LIBS
8078	<	fi
8079	<	echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
8080	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6
8081	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
8082	<	qhull_cv_libqhull=yes
8083	<	else
8084	<	qhull_cv_libqhull=no
8085	<	fi
8086	<
8087	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8088	<	echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
8089	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6
8090	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8091	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8092	<	fi
8093	<	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8094	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
8095	<	else
8096	<	# Is the header compilable?
8097	<	echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
8098	<	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6
8099	<	cat >conftest.$ac_ext <<_ACEOF
8100	<	/* confdefs.h.  */
8101	<	_ACEOF
8102	<	cat confdefs.h >>conftest.$ac_ext
8103	<	cat >>conftest.$ac_ext <<_ACEOF
8104	<	/* end confdefs.h.  */
8105	<	$ac_includes_default
8106	<	#include <qhull/qhull.h>
8107	<	_ACEOF
8108	<	rm -f conftest.$ac_objext
8109	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8110	<	(eval $ac_compile) 2>conftest.er1
8111	<	ac_status=$?
8112	<	grep -v '^ *+' conftest.er1 >conftest.err
8113	<	rm -f conftest.er1
8114	<	cat conftest.err >&5
8115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	<	(exit $ac_status); } &&
8117	<	{ ac_try='test -z "$ac_c_werror_flag"
8118	<	|| test ! -s conftest.err'
8119	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8120	<	(eval $ac_try) 2>&5
8121	<	ac_status=$?
8122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123	<	(exit $ac_status); }; } &&
8124	<	{ ac_try='test -s conftest.$ac_objext'
8125	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8126	<	(eval $ac_try) 2>&5
8127	<	ac_status=$?
8128	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	<	(exit $ac_status); }; }; then
8130	<	ac_header_compiler=yes
8131	<	else
8132	<	echo "$as_me: failed program was:" >&5
8133	<	sed 's/^/| /' conftest.$ac_ext >&5
8134	<
8135	<	ac_header_compiler=no
8136	<	fi
8137	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8138	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8139	<	echo "${ECHO_T}$ac_header_compiler" >&6
8140	<
8141	<	# Is the header present?
8142	<	echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
8143	<	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6
8144	<	cat >conftest.$ac_ext <<_ACEOF
7157	<	/* confdefs.h.  */
7158	<	_ACEOF
7159	<	cat confdefs.h >>conftest.$ac_ext
7160	<	cat >>conftest.$ac_ext <<_ACEOF
7161	<	/* end confdefs.h.  */
7162	<	#include <qhull/qhull.h>
7163	<	_ACEOF
7164	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7165	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7166	<	ac_status=$?
7167	<	grep -v '^ *+' conftest.er1 >conftest.err
7168	<	rm -f conftest.er1
7169	<	cat conftest.err >&5
7170	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171	<	(exit $ac_status); } >/dev/null; then
7172	<	if test -s conftest.err; then
7173	<	ac_cpp_err=$ac_c_preproc_warn_flag
7174	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7175	<	else
7176	<	ac_cpp_err=
7177	<	fi
7178	<	else
7179	<	ac_cpp_err=yes
7180	<	fi
7181	<	if test -z "$ac_cpp_err"; then
7182	<	ac_header_preproc=yes
7183	<	else
7184	<	echo "$as_me: failed program was:" >&5
7185	<	sed 's/^/| /' conftest.$ac_ext >&5
7186	<
7187	<	ac_header_preproc=no
7188	<	fi
7189	<	rm -f conftest.err conftest.$ac_ext
7190	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7191	<	echo "${ECHO_T}$ac_header_preproc" >&6
7192	<
7193	<	# So?  What about this header?
7194	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7195	<	yes:no: )
7196	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
7197	<	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7198	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
7199	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
7200	<	ac_header_preproc=yes
7201	<	;;
7202	<	no:yes:* )
7203	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
7204	<	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
7205	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
7206	<	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
7207	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
7208	<	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
7209	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
7210	<	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7211	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
7212	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
7213	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
7214	<	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
7215	<	(
7216	<	cat <<\_ASBOX
7217	<	## ------------------------------ ##
7218	<	## Report this to gezelter@nd.edu ##
7219	<	## ------------------------------ ##
7220	<	_ASBOX
7221	<	) |
7222	<	sed "s/^/$as_me: WARNING:     /" >&2
7223	<	;;
7224	<	esac
7225	<	echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7226	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6
7227	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7229	<	else
7230	<	ac_cv_header_qhull_qhull_h=$ac_header_preproc
7231	<	fi
7232	<	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
7233	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
7234	<
7235	<	fi
7236	<	if test $ac_cv_header_qhull_qhull_h = yes; then
7237	<	qhull_cv_qhull_h=yes
7238	<	else
7239	<	qhull_cv_qhull_h=no
7240	<	fi
7241	<
7242	<
7243	<	ac_ext=c
7244	<	ac_cpp='$CPP $CPPFLAGS'
7245	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7246	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7247	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7248	<
7249	<
7250	<	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7251	<
7252	<	cat >>confdefs.h <<\_ACEOF
7253	<	#define HAVE_QHULL_H 1
7254	<	_ACEOF
7255	<
7256	<
7257	<	cat >>confdefs.h <<\_ACEOF
7258	<	#define HAVE_QHULL 1
7259	<	_ACEOF
7260	<
7261	<	QHULL_INC_DIR="${QHULL_HOME}/include"
7262	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7263	<	QHULL="-lqhull"
7264	<	else
7265	<	echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
7266	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6
7267	<	QHULL_INC_DIR=
7268	<	QHULL_LIB_DIR=
7269	<	QHULL=
7270	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
7271	<	CFLAGS="$QHULL_OLD_CFLAGS"
7272	<	echo "$as_me:$LINENO: result: failed" >&5
7273	<	echo "${ECHO_T}failed" >&6
7274	<	echo ""
7275	<	echo "*********************************************************"
7276	<	echo "* WARNING: Could not find a working qhull installation  *"
7277	<	echo "* If you need OOPSE to be able to deal with convex      *"
7278	<	echo "* hulls be sure to specify a valid qhull installation   *"
7279	<	echo "* with --with-qhull=DIR                                 *"
7280	<	echo "*                                                       *"
7281	<	echo "* OOPSE will still work without qhull installed.        *"
7282	<	echo "*********************************************************"
7283	<	echo ""
7284	<	fi
7285	<
7286	<
7287	<
7288	<	fi
7289	<	fi
7290	<
7291	<
7292	<	# Checks for header files.
7293	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7294	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7295	<	if test "${ac_cv_header_stdc+set}" = set; then
7296	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7297	<	else
7298	<	cat >conftest.$ac_ext <<_ACEOF
7299	<	/* confdefs.h.  */
7300	<	_ACEOF
7301	<	cat confdefs.h >>conftest.$ac_ext
7302	<	cat >>conftest.$ac_ext <<_ACEOF
7303	<	/* end confdefs.h.  */
7304	<	#include <stdlib.h>
7305	<	#include <stdarg.h>
7306	<	#include <string.h>
7307	<	#include <float.h>
7308	<
7309	<	#ifdef FC_DUMMY_MAIN
7310	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7311	<	#  ifdef __cplusplus
7312	<	extern "C"
7313	<	#  endif
7314	<	int FC_DUMMY_MAIN() { return 1; }
7315	<	#endif
7316	<	#endif
7317	<	int
7318	<	main ()
7319	<	{
7320	<
7321	<	;
7322	<	return 0;
7323	<	}
7324	<	_ACEOF
7325	<	rm -f conftest.$ac_objext
7326	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7327	<	(eval $ac_compile) 2>conftest.er1
7328	<	ac_status=$?
7329	<	grep -v '^ *+' conftest.er1 >conftest.err
7330	<	rm -f conftest.er1
7331	<	cat conftest.err >&5
7332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333	<	(exit $ac_status); } &&
7334	<	{ ac_try='test -z "$ac_c_werror_flag"
7335	<	|| test ! -s conftest.err'
7336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7337	<	(eval $ac_try) 2>&5
7338	<	ac_status=$?
7339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7340	<	(exit $ac_status); }; } &&
7341	<	{ ac_try='test -s conftest.$ac_objext'
7342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7343	<	(eval $ac_try) 2>&5
7344	<	ac_status=$?
7345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7346	<	(exit $ac_status); }; }; then
7347	<	ac_cv_header_stdc=yes
7348	<	else
7349	<	echo "$as_me: failed program was:" >&5
7350	<	sed 's/^/| /' conftest.$ac_ext >&5
7351	<
7352	<	ac_cv_header_stdc=no
7353	<	fi
7354	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7355	<
7356	<	if test $ac_cv_header_stdc = yes; then
7357	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7358	<	cat >conftest.$ac_ext <<_ACEOF
7359	<	/* confdefs.h.  */
7360	<	_ACEOF
7361	<	cat confdefs.h >>conftest.$ac_ext
7362	<	cat >>conftest.$ac_ext <<_ACEOF
7363	<	/* end confdefs.h.  */
7364	<	#include <string.h>
7365	<
7366	<	_ACEOF
7367	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7368	<	$EGREP "memchr" >/dev/null 2>&1; then
7369	<	:
7370	<	else
7371	<	ac_cv_header_stdc=no
7372	<	fi
7373	<	rm -f conftest*
7374	<
7375	<	fi
7376	<
7377	<	if test $ac_cv_header_stdc = yes; then
7378	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7379	<	cat >conftest.$ac_ext <<_ACEOF
7380	<	/* confdefs.h.  */
7381	<	_ACEOF
7382	<	cat confdefs.h >>conftest.$ac_ext
7383	<	cat >>conftest.$ac_ext <<_ACEOF
7384	<	/* end confdefs.h.  */
7385	<	#include <stdlib.h>
7386	<
7387	<	_ACEOF
7388	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7389	<	$EGREP "free" >/dev/null 2>&1; then
7390	<	:
7391	<	else
7392	<	ac_cv_header_stdc=no
7393	<	fi
7394	<	rm -f conftest*
7395	<
7396	<	fi
7397	<
7398	<	if test $ac_cv_header_stdc = yes; then
7399	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7400	<	if test "$cross_compiling" = yes; then
7401	<	:
7402	<	else
7403	<	cat >conftest.$ac_ext <<_ACEOF
7404	<	/* confdefs.h.  */
7405	<	_ACEOF
7406	<	cat confdefs.h >>conftest.$ac_ext
7407	<	cat >>conftest.$ac_ext <<_ACEOF
7408	<	/* end confdefs.h.  */
7409	<	#include <ctype.h>
7410	<	#if ((' ' & 0x0FF) == 0x020)
7411	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7412	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7413	<	#else
7414	<	# define ISLOWER(c) \
7415	<	(('a' <= (c) && (c) <= 'i') \
7416	<	|| ('j' <= (c) && (c) <= 'r') \
7417	<	|| ('s' <= (c) && (c) <= 'z'))
7418	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7419	<	#endif
7420	<
7421	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7422	<	int
7423	<	main ()
7424	<	{
7425	<	int i;
7426	<	for (i = 0; i < 256; i++)
7427	<	if (XOR (islower (i), ISLOWER (i))
7428	<	|| toupper (i) != TOUPPER (i))
7429	<	exit(2);
7430	<	exit (0);
7431	<	}
7432	<	_ACEOF
7433	<	rm -f conftest$ac_exeext
7434	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7435	<	(eval $ac_link) 2>&5
7436	<	ac_status=$?
7437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7438	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7439	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7440	<	(eval $ac_try) 2>&5
7441	<	ac_status=$?
7442	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	<	(exit $ac_status); }; }; then
7444	<	:
7445	<	else
7446	<	echo "$as_me: program exited with status $ac_status" >&5
7447	<	echo "$as_me: failed program was:" >&5
7448	<	sed 's/^/| /' conftest.$ac_ext >&5
7449	<
7450	<	( exit $ac_status )
7451	<	ac_cv_header_stdc=no
7452	<	fi
7453	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7454	<	fi
7455	<	fi
7456	<	fi
7457	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7458	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7459	<	if test $ac_cv_header_stdc = yes; then
7460	<
7461	<	cat >>confdefs.h <<\_ACEOF
7462	<	#define STDC_HEADERS 1
7463	<	_ACEOF
7464	<
7465	<	fi
7466	<
7467	<
7468	<
7469	<
7470	<
7471	<
7472	<
7473	<
7474	<
7475	<
7476	<
7477	<
7478	<
7479	<
7480	<
7481	<
7482	<
7483	<
7484	<
7485	<
7486	<
7487	<
7488	<
7489	<
7490	<
7491	<
7492	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7493	<	do
7494	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7495	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7496	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7497	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7498	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7499	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7500	<	fi
7501	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7502	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7503	<	else
7504	<	# Is the header compilable?
7505	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7506	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7507	<	cat >conftest.$ac_ext <<_ACEOF
7508	<	/* confdefs.h.  */
7509	<	_ACEOF
7510	<	cat confdefs.h >>conftest.$ac_ext
7511	<	cat >>conftest.$ac_ext <<_ACEOF
7512	<	/* end confdefs.h.  */
7513	<	$ac_includes_default
7514	<	#include <$ac_header>
7515	<	_ACEOF
7516	<	rm -f conftest.$ac_objext
7517	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7518	<	(eval $ac_compile) 2>conftest.er1
7519	<	ac_status=$?
7520	<	grep -v '^ *+' conftest.er1 >conftest.err
7521	<	rm -f conftest.er1
7522	<	cat conftest.err >&5
7523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7524	<	(exit $ac_status); } &&
7525	<	{ ac_try='test -z "$ac_c_werror_flag"
7526	<	|| test ! -s conftest.err'
7527	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7528	<	(eval $ac_try) 2>&5
7529	<	ac_status=$?
7530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531	<	(exit $ac_status); }; } &&
7532	<	{ ac_try='test -s conftest.$ac_objext'
7533	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7534	<	(eval $ac_try) 2>&5
7535	<	ac_status=$?
7536	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7537	<	(exit $ac_status); }; }; then
7538	<	ac_header_compiler=yes
7539	<	else
7540	<	echo "$as_me: failed program was:" >&5
7541	<	sed 's/^/| /' conftest.$ac_ext >&5
7542	<
7543	<	ac_header_compiler=no
7544	<	fi
7545	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7546	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7547	<	echo "${ECHO_T}$ac_header_compiler" >&6
7548	<
7549	<	# Is the header present?
7550	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7551	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7552	<	cat >conftest.$ac_ext <<_ACEOF
7553	<	/* confdefs.h.  */
7554	<	_ACEOF
7555	<	cat confdefs.h >>conftest.$ac_ext
7556	<	cat >>conftest.$ac_ext <<_ACEOF
7557	<	/* end confdefs.h.  */
7558	<	#include <$ac_header>
7559	<	_ACEOF
7560	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7561	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7562	<	ac_status=$?
7563	<	grep -v '^ *+' conftest.er1 >conftest.err
7564	<	rm -f conftest.er1
7565	<	cat conftest.err >&5
7566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	<	(exit $ac_status); } >/dev/null; then
7568	<	if test -s conftest.err; then
7569	<	ac_cpp_err=$ac_c_preproc_warn_flag
7570	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7571	<	else
7572	<	ac_cpp_err=
7573	<	fi
7574	<	else
7575	<	ac_cpp_err=yes
7576	<	fi
7577	<	if test -z "$ac_cpp_err"; then
7578	<	ac_header_preproc=yes
7579	<	else
7580	<	echo "$as_me: failed program was:" >&5
7581	<	sed 's/^/| /' conftest.$ac_ext >&5
7582	<
7583	<	ac_header_preproc=no
7584	<	fi
7585	<	rm -f conftest.err conftest.$ac_ext
7586	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7587	<	echo "${ECHO_T}$ac_header_preproc" >&6
7588	<
7589	<	# So?  What about this header?
7590	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7591	<	yes:no: )
7592	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7593	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7594	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7595	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7596	<	ac_header_preproc=yes
7597	<	;;
7598	<	no:yes:* )
7599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7600	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7601	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7602	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7603	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7604	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7605	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7606	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7607	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7608	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7609	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7610	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7611	<	(
7612	<	cat <<\_ASBOX
7613	<	## ------------------------------ ##
7614	<	## Report this to gezelter@nd.edu ##
7615	<	## ------------------------------ ##
7616	<	_ASBOX
7617	<	) |
7618	<	sed "s/^/$as_me: WARNING:     /" >&2
7619	<	;;
7620	<	esac
7621	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7622	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7623	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7624	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7625	<	else
7626	<	eval "$as_ac_Header=\$ac_header_preproc"
7627	<	fi
7628	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7629	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7630	<
7631	<	fi
7632	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7633	<	cat >>confdefs.h <<_ACEOF
7634	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7635	<	_ACEOF
7636	<
7637	<	fi
7638	<
7639	<	done
7640	<
7641	<
7642	<	# Checks for typedefs, structures, and compiler characteristics.
7643	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7644	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7645	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
7646	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7647	<	else
7648	<	cat >conftest.$ac_ext <<_ACEOF
7649	<	/* confdefs.h.  */
7650	<	_ACEOF
7651	<	cat confdefs.h >>conftest.$ac_ext
7652	<	cat >>conftest.$ac_ext <<_ACEOF
7653	<	/* end confdefs.h.  */
7654	<
7655	<	#include <stdbool.h>
7656	<	#ifndef bool
7657	<	# error bool is not defined
7658	<	#endif
7659	<	#ifndef false
7660	<	# error false is not defined
7661	<	#endif
7662	<	#if false
7663	<	# error false is not 0
7664	<	#endif
7665	<	#ifndef true
7666	<	# error true is not defined
7667	<	#endif
7668	<	#if true != 1
7669	<	# error true is not 1
7670	<	#endif
7671	<	#ifndef __bool_true_false_are_defined
7672	<	# error __bool_true_false_are_defined is not defined
7673	<	#endif
7674	<
7675	<	struct s { _Bool s: 1; _Bool t; } s;
7676	<
7677	<	char a[true == 1 ? 1 : -1];
7678	<	char b[false == 0 ? 1 : -1];
7679	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7680	<	char d[(bool) -0.5 == true ? 1 : -1];
7681	<	bool e = &s;
7682	<	char f[(_Bool) -0.0 == false ? 1 : -1];
7683	<	char g[true];
7684	<	char h[sizeof (_Bool)];
7685	<	char i[sizeof s.t];
7686	<
7687	<	#ifdef FC_DUMMY_MAIN
7688	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7689	<	#  ifdef __cplusplus
7690	<	extern "C"
7691	<	#  endif
7692	<	int FC_DUMMY_MAIN() { return 1; }
7693	<	#endif
7694	<	#endif
7695	<	int
7696	<	main ()
7697	<	{
7698	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7699	<	;
7700	<	return 0;
7701	<	}
7702	<	_ACEOF
7703	<	rm -f conftest.$ac_objext
7704	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7705	<	(eval $ac_compile) 2>conftest.er1
7706	<	ac_status=$?
7707	<	grep -v '^ *+' conftest.er1 >conftest.err
7708	<	rm -f conftest.er1
7709	<	cat conftest.err >&5
7710	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7711	<	(exit $ac_status); } &&
7712	<	{ ac_try='test -z "$ac_c_werror_flag"
7713	<	|| test ! -s conftest.err'
7714	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7715	<	(eval $ac_try) 2>&5
7716	<	ac_status=$?
7717	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	<	(exit $ac_status); }; } &&
7719	<	{ ac_try='test -s conftest.$ac_objext'
7720	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7721	<	(eval $ac_try) 2>&5
7722	<	ac_status=$?
7723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7724	<	(exit $ac_status); }; }; then
7725	<	ac_cv_header_stdbool_h=yes
7726	<	else
7727	<	echo "$as_me: failed program was:" >&5
7728	<	sed 's/^/| /' conftest.$ac_ext >&5
7729	<
7730	<	ac_cv_header_stdbool_h=no
7731	<	fi
7732	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7733	<	fi
7734	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7735	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7736	<	echo "$as_me:$LINENO: checking for _Bool" >&5
7737	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7738	<	if test "${ac_cv_type__Bool+set}" = set; then
7739	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7740	<	else
7741	<	cat >conftest.$ac_ext <<_ACEOF
7742	<	/* confdefs.h.  */
7743	<	_ACEOF
7744	<	cat confdefs.h >>conftest.$ac_ext
7745	<	cat >>conftest.$ac_ext <<_ACEOF
7746	<	/* end confdefs.h.  */
7747	<	$ac_includes_default
7748	<	#ifdef FC_DUMMY_MAIN
7749	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7750	<	#  ifdef __cplusplus
7751	<	extern "C"
7752	<	#  endif
7753	<	int FC_DUMMY_MAIN() { return 1; }
7754	<	#endif
7755	<	#endif
7756	<	int
7757	<	main ()
7758	<	{
7759	<	if ((_Bool *) 0)
7760	<	return 0;
7761	<	if (sizeof (_Bool))
7762	<	return 0;
7763	<	;
7764	<	return 0;
7765	<	}
7766	<	_ACEOF
7767	<	rm -f conftest.$ac_objext
7768	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7769	<	(eval $ac_compile) 2>conftest.er1
7770	<	ac_status=$?
7771	<	grep -v '^ *+' conftest.er1 >conftest.err
7772	<	rm -f conftest.er1
7773	<	cat conftest.err >&5
7774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775	<	(exit $ac_status); } &&
7776	<	{ ac_try='test -z "$ac_c_werror_flag"
7777	<	|| test ! -s conftest.err'
7778	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7779	<	(eval $ac_try) 2>&5
7780	<	ac_status=$?
7781	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7782	<	(exit $ac_status); }; } &&
7783	<	{ ac_try='test -s conftest.$ac_objext'
7784	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7785	<	(eval $ac_try) 2>&5
7786	<	ac_status=$?
7787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788	<	(exit $ac_status); }; }; then
7789	<	ac_cv_type__Bool=yes
7790	<	else
7791	<	echo "$as_me: failed program was:" >&5
7792	<	sed 's/^/| /' conftest.$ac_ext >&5
7793	<
7794	<	ac_cv_type__Bool=no
7795	<	fi
7796	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7797	<	fi
7798	<	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7799	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7800	<	if test $ac_cv_type__Bool = yes; then
7801	<
7802	<	cat >>confdefs.h <<_ACEOF
7803	<	#define HAVE__BOOL 1
7804	<	_ACEOF
7805	<
7806	<
7807	<	fi
7808	<
7809	<	if test $ac_cv_header_stdbool_h = yes; then
7810	<
7811	<	cat >>confdefs.h <<\_ACEOF
7812	<	#define HAVE_STDBOOL_H 1
7813	<	_ACEOF
7814	<
7815	<	fi
7816	<
7817	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7818	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7819	<	if test "${ac_cv_c_const+set}" = set; then
7820	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7821	<	else
7822	<	cat >conftest.$ac_ext <<_ACEOF
7823	<	/* confdefs.h.  */
7824	<	_ACEOF
7825	<	cat confdefs.h >>conftest.$ac_ext
7826	<	cat >>conftest.$ac_ext <<_ACEOF
7827	<	/* end confdefs.h.  */
7828	<
7829	<	#ifdef FC_DUMMY_MAIN
7830	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7831	<	#  ifdef __cplusplus
7832	<	extern "C"
7833	<	#  endif
7834	<	int FC_DUMMY_MAIN() { return 1; }
7835	<	#endif
7836	<	#endif
7837	<	int
7838	<	main ()
7839	<	{
7840	<	/* FIXME: Include the comments suggested by Paul. */
7841	<	#ifndef __cplusplus
7842	<	/* Ultrix mips cc rejects this.  */
7843	<	typedef int charset[2];
7844	<	const charset x;
7845	<	/* SunOS 4.1.1 cc rejects this.  */
7846	<	char const *const *ccp;
7847	<	char **p;
7848	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7849	<	struct point {int x, y;};
7850	<	static struct point const zero = {0,0};
7851	<	/* AIX XL C 1.02.0.0 rejects this.
7852	<	It does not let you subtract one const X* pointer from another in
7853	<	an arm of an if-expression whose if-part is not a constant
7854	<	expression */
7855	<	const char *g = "string";
7856	<	ccp = &g + (g ? g-g : 0);
7857	<	/* HPUX 7.0 cc rejects these. */
7858	<	++ccp;
7859	<	p = (char**) ccp;
7860	<	ccp = (char const *const *) p;
7861	<	{ /* SCO 3.2v4 cc rejects this.  */
7862	<	char *t;
7863	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7864	<
7865	<	*t++ = 0;
7866	<	}
7867	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7868	<	int x[] = {25, 17};
7869	<	const int *foo = &x[0];
7870	<	++foo;
7871	<	}
7872	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7873	<	typedef const int *iptr;
7874	<	iptr p = 0;
7875	<	++p;
7876	<	}
7877	<	{ /* AIX XL C 1.02.0.0 rejects this saying
7878	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7879	<	struct s { int j; const int *ap[3]; };
7880	<	struct s *b; b->j = 5;
7881	<	}
7882	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7883	<	const int foo = 10;
7884	<	}
7885	<	#endif
7886	<
7887	<	;
7888	<	return 0;
7889	<	}
7890	<	_ACEOF
7891	<	rm -f conftest.$ac_objext
7892	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7893	<	(eval $ac_compile) 2>conftest.er1
7894	<	ac_status=$?
7895	<	grep -v '^ *+' conftest.er1 >conftest.err
7896	<	rm -f conftest.er1
7897	<	cat conftest.err >&5
7898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7899	<	(exit $ac_status); } &&
7900	<	{ ac_try='test -z "$ac_c_werror_flag"
7901	<	|| test ! -s conftest.err'
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 $ac_status); }; } &&
7907	<	{ ac_try='test -s conftest.$ac_objext'
7908	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7909	<	(eval $ac_try) 2>&5
7910	<	ac_status=$?
7911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7912	<	(exit $ac_status); }; }; then
7913	<	ac_cv_c_const=yes
7914	<	else
7915	<	echo "$as_me: failed program was:" >&5
7916	<	sed 's/^/| /' conftest.$ac_ext >&5
7917	<
7918	<	ac_cv_c_const=no
7919	<	fi
7920	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7921	<	fi
7922	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7923	<	echo "${ECHO_T}$ac_cv_c_const" >&6
7924	<	if test $ac_cv_c_const = no; then
7925	<
7926	<	cat >>confdefs.h <<\_ACEOF
7927	<	#define const
7928	<	_ACEOF
7929	<
7930	<	fi
7931	<
7932	<	echo "$as_me:$LINENO: checking for inline" >&5
7933	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7934	<	if test "${ac_cv_c_inline+set}" = set; then
7935	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7936	<	else
7937	<	ac_cv_c_inline=no
7938	<	for ac_kw in inline __inline__ __inline; do
7939	<	cat >conftest.$ac_ext <<_ACEOF
7940	<	/* confdefs.h.  */
7941	<	_ACEOF
7942	<	cat confdefs.h >>conftest.$ac_ext
7943	<	cat >>conftest.$ac_ext <<_ACEOF
7944	<	/* end confdefs.h.  */
7945	<	#ifndef __cplusplus
7946	<	typedef int foo_t;
7947	<	static $ac_kw foo_t static_foo () {return 0; }
7948	<	$ac_kw foo_t foo () {return 0; }
7949	<	#endif
7950	<
7951	<	_ACEOF
7952	<	rm -f conftest.$ac_objext
7953	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7954	<	(eval $ac_compile) 2>conftest.er1
7955	<	ac_status=$?
7956	<	grep -v '^ *+' conftest.er1 >conftest.err
7957	<	rm -f conftest.er1
7958	<	cat conftest.err >&5
7959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7960	<	(exit $ac_status); } &&
7961	<	{ ac_try='test -z "$ac_c_werror_flag"
7962	<	|| test ! -s conftest.err'
7963	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7964	<	(eval $ac_try) 2>&5
7965	<	ac_status=$?
7966	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7967	<	(exit $ac_status); }; } &&
7968	<	{ ac_try='test -s conftest.$ac_objext'
7969	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7970	<	(eval $ac_try) 2>&5
7971	<	ac_status=$?
7972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7973	<	(exit $ac_status); }; }; then
7974	<	ac_cv_c_inline=$ac_kw; break
7975	<	else
7976	<	echo "$as_me: failed program was:" >&5
7977	<	sed 's/^/| /' conftest.$ac_ext >&5
7978	<
7979	<	fi
7980	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7981	<	done
7982	<
7983	<	fi
7984	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7985	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
7986	<
7987	<
7988	<	case $ac_cv_c_inline in
7989	<	inline | yes) ;;
7990	<	*)
7991	<	case $ac_cv_c_inline in
7992	<	no) ac_val=;;
7993	<	*) ac_val=$ac_cv_c_inline;;
7994	<	esac
7995	<	cat >>confdefs.h <<_ACEOF
7996	<	#ifndef __cplusplus
7997	<	#define inline $ac_val
7998	<	#endif
7999	<	_ACEOF
8000	<	;;
8001	<	esac
8002	<
8003	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
8004	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
8005	<	if test "${ac_cv_c_restrict+set}" = set; then
8006	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8007	<	else
8008	<	ac_cv_c_restrict=no
8009	<	# Try the official restrict keyword, then gcc's __restrict, and
8010	<	# the less common variants.
8011	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
8012	<	cat >conftest.$ac_ext <<_ACEOF
8013	<	/* confdefs.h.  */
8014	<	_ACEOF
8015	<	cat confdefs.h >>conftest.$ac_ext
8016	<	cat >>conftest.$ac_ext <<_ACEOF
8017	<	/* end confdefs.h.  */
8018	<	float * $ac_kw x;
8019	<	_ACEOF
8020	<	rm -f conftest.$ac_objext
8021	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8022	<	(eval $ac_compile) 2>conftest.er1
8023	<	ac_status=$?
8024	<	grep -v '^ *+' conftest.er1 >conftest.err
8025	<	rm -f conftest.er1
8026	<	cat conftest.err >&5
8027	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8028	<	(exit $ac_status); } &&
8029	<	{ ac_try='test -z "$ac_c_werror_flag"
8030	<	|| test ! -s conftest.err'
8031	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8032	<	(eval $ac_try) 2>&5
8033	<	ac_status=$?
8034	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8035	<	(exit $ac_status); }; } &&
8036	<	{ ac_try='test -s conftest.$ac_objext'
8037	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8038	<	(eval $ac_try) 2>&5
8039	<	ac_status=$?
8040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8041	<	(exit $ac_status); }; }; then
8042	<	ac_cv_c_restrict=$ac_kw; break
8043	<	else
8044	<	echo "$as_me: failed program was:" >&5
8045	<	sed 's/^/| /' conftest.$ac_ext >&5
8046	<
8047	<	fi
8048	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8049	<	done
8050	<
8051	<	fi
8052	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
8053	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
8054	<	case $ac_cv_c_restrict in
8055	<	restrict) ;;
8056	<	no)
8057	<	cat >>confdefs.h <<\_ACEOF
8058	<	#define restrict
8059	<	_ACEOF
8060	<	;;
8061	<	*)  cat >>confdefs.h <<_ACEOF
8062	<	#define restrict $ac_cv_c_restrict
8063	<	_ACEOF
8064	<	;;
8065	<	esac
8066	<
8067	<	echo "$as_me:$LINENO: checking for size_t" >&5
8068	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8069	<	if test "${ac_cv_type_size_t+set}" = set; then
8070	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8071	<	else
8072	<	cat >conftest.$ac_ext <<_ACEOF
8073	<	/* confdefs.h.  */
8074	<	_ACEOF
8075	<	cat confdefs.h >>conftest.$ac_ext
8076	<	cat >>conftest.$ac_ext <<_ACEOF
8077	<	/* end confdefs.h.  */
8078	<	$ac_includes_default
8079	<	#ifdef FC_DUMMY_MAIN
8080	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8081	<	#  ifdef __cplusplus
8082	<	extern "C"
8083	<	#  endif
8084	<	int FC_DUMMY_MAIN() { return 1; }
8085	<	#endif
8086	<	#endif
8087	<	int
8088	<	main ()
8089	<	{
8090	<	if ((size_t *) 0)
8091	<	return 0;
8092	<	if (sizeof (size_t))
8093	<	return 0;
8094	<	;
8095	<	return 0;
8096	<	}
8097	<	_ACEOF
8098	<	rm -f conftest.$ac_objext
8099	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8100	<	(eval $ac_compile) 2>conftest.er1
8101	<	ac_status=$?
8102	<	grep -v '^ *+' conftest.er1 >conftest.err
8103	<	rm -f conftest.er1
8104	<	cat conftest.err >&5
8105	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8106	<	(exit $ac_status); } &&
8107	<	{ ac_try='test -z "$ac_c_werror_flag"
8108	<	|| test ! -s conftest.err'
8109	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8110	<	(eval $ac_try) 2>&5
8111	<	ac_status=$?
8112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	<	(exit $ac_status); }; } &&
8114	<	{ ac_try='test -s conftest.$ac_objext'
8115	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8116	<	(eval $ac_try) 2>&5
8117	<	ac_status=$?
8118	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8119	<	(exit $ac_status); }; }; then
8120	<	ac_cv_type_size_t=yes
8121	<	else
8122	<	echo "$as_me: failed program was:" >&5
8123	<	sed 's/^/| /' conftest.$ac_ext >&5
8124	<
8125	<	ac_cv_type_size_t=no
8126	<	fi
8127	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8128	<	fi
8129	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8130	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8131	<	if test $ac_cv_type_size_t = yes; then
8132	<	:
8133	<	else
8134	<
8135	<	cat >>confdefs.h <<_ACEOF
8136	<	#define size_t unsigned
8137	<	_ACEOF
8138	<
8139	<	fi
8140	<
8141	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8142	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8143	<	if test "${ac_cv_header_time+set}" = set; then
8144	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8145	<	else
8146	<	cat >conftest.$ac_ext <<_ACEOF
8147	<	/* confdefs.h.  */
8148	<	_ACEOF
8149	<	cat confdefs.h >>conftest.$ac_ext
8150	<	cat >>conftest.$ac_ext <<_ACEOF
8151	<	/* end confdefs.h.  */
8152	<	#include <sys/types.h>
8153	<	#include <sys/time.h>
8154	<	#include <time.h>
8155	<
8156	<	#ifdef FC_DUMMY_MAIN
8157	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8158	<	#  ifdef __cplusplus
8159	<	extern "C"
8160	<	#  endif
8161	<	int FC_DUMMY_MAIN() { return 1; }
8162	<	#endif
8163	<	#endif
8164	<	int
8165	<	main ()
8166	<	{
8167	<	if ((struct tm *) 0)
8168	<	return 0;
8169	<	;
8170	<	return 0;
8171	<	}
8172	<	_ACEOF
8173	<	rm -f conftest.$ac_objext
8174	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8175	<	(eval $ac_compile) 2>conftest.er1
8176	<	ac_status=$?
8177	<	grep -v '^ *+' conftest.er1 >conftest.err
8178	<	rm -f conftest.er1
8179	<	cat conftest.err >&5
8180	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8181	<	(exit $ac_status); } &&
8182	<	{ ac_try='test -z "$ac_c_werror_flag"
8183	<	|| test ! -s conftest.err'
8184	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8185	<	(eval $ac_try) 2>&5
8186	<	ac_status=$?
8187	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8188	<	(exit $ac_status); }; } &&
8189	<	{ ac_try='test -s conftest.$ac_objext'
8190	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8191	<	(eval $ac_try) 2>&5
8192	<	ac_status=$?
8193	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194	<	(exit $ac_status); }; }; then
8195	<	ac_cv_header_time=yes
8196	<	else
8197	<	echo "$as_me: failed program was:" >&5
8198	<	sed 's/^/| /' conftest.$ac_ext >&5
8199	<
8200	<	ac_cv_header_time=no
8201	<	fi
8202	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8203	<	fi
8204	<	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8205	<	echo "${ECHO_T}$ac_cv_header_time" >&6
8206	<	if test $ac_cv_header_time = yes; then
8207	<
8208	<	cat >>confdefs.h <<\_ACEOF
8209	<	#define TIME_WITH_SYS_TIME 1
8210	<	_ACEOF
8211	<
8212	<	fi
8213	<
8214	<	echo "$as_me:$LINENO: checking for clock_t" >&5
8215	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8216	<	if test "${ac_cv_type_clock_t+set}" = set; then
8217	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8218	<	else
8219	<	cat >conftest.$ac_ext <<_ACEOF
8220	<	/* confdefs.h.  */
8221	<	_ACEOF
8222	<	cat confdefs.h >>conftest.$ac_ext
8223	<	cat >>conftest.$ac_ext <<_ACEOF
8224	<	/* end confdefs.h.  */
8225	<	$ac_includes_default
8226	<	#ifdef FC_DUMMY_MAIN
8227	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8228	<	#  ifdef __cplusplus
8229	<	extern "C"
8230	<	#  endif
8231	<	int FC_DUMMY_MAIN() { return 1; }
8232	<	#endif
8233	<	#endif
8234	<	int
8235	<	main ()
8236	<	{
8237	<	if ((clock_t *) 0)
8238	<	return 0;
8239	<	if (sizeof (clock_t))
8240	<	return 0;
8241	<	;
8242	<	return 0;
8243	<	}
8244	<	_ACEOF
8245	<	rm -f conftest.$ac_objext
8246	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8247	<	(eval $ac_compile) 2>conftest.er1
8248	<	ac_status=$?
8249	<	grep -v '^ *+' conftest.er1 >conftest.err
8250	<	rm -f conftest.er1
8251	<	cat conftest.err >&5
8252	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8253	<	(exit $ac_status); } &&
8254	<	{ ac_try='test -z "$ac_c_werror_flag"
8255	<	|| test ! -s conftest.err'
8256	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8257	<	(eval $ac_try) 2>&5
8258	<	ac_status=$?
8259	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260	<	(exit $ac_status); }; } &&
8261	<	{ ac_try='test -s conftest.$ac_objext'
8262	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8263	<	(eval $ac_try) 2>&5
8264	<	ac_status=$?
8265	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8266	<	(exit $ac_status); }; }; then
8267	<	ac_cv_type_clock_t=yes
8268	<	else
8269	<	echo "$as_me: failed program was:" >&5
8270	<	sed 's/^/| /' conftest.$ac_ext >&5
8271	<
8272	<	ac_cv_type_clock_t=no
8273	<	fi
8274	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8275	<	fi
8276	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
8277	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8278	<	if test $ac_cv_type_clock_t = yes; then
8279	<
8280	<	cat >>confdefs.h <<_ACEOF
8281	<	#define HAVE_CLOCK_T 1
8282	<	_ACEOF
8283	<
8284	<
8285	<	fi
8286	<
8287	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8288	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8289	<	if test "${ac_cv_c_const+set}" = set; then
8290	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8291	<	else
8292	<	cat >conftest.$ac_ext <<_ACEOF
8293	<	/* confdefs.h.  */
8294	<	_ACEOF
8295	<	cat confdefs.h >>conftest.$ac_ext
8296	<	cat >>conftest.$ac_ext <<_ACEOF
8297	<	/* end confdefs.h.  */
8298	<
8299	<	#ifdef FC_DUMMY_MAIN
8300	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8301	<	#  ifdef __cplusplus
8302	<	extern "C"
8303	<	#  endif
8304	<	int FC_DUMMY_MAIN() { return 1; }
8305	<	#endif
8306	<	#endif
8307	<	int
8308	<	main ()
8309	<	{
8310	<	/* FIXME: Include the comments suggested by Paul. */
8311	<	#ifndef __cplusplus
8312	<	/* Ultrix mips cc rejects this.  */
8313	<	typedef int charset[2];
8314	<	const charset x;
8315	<	/* SunOS 4.1.1 cc rejects this.  */
8316	<	char const *const *ccp;
8317	<	char **p;
8318	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8319	<	struct point {int x, y;};
8320	<	static struct point const zero = {0,0};
8321	<	/* AIX XL C 1.02.0.0 rejects this.
8322	<	It does not let you subtract one const X* pointer from another in
8323	<	an arm of an if-expression whose if-part is not a constant
8324	<	expression */
8325	<	const char *g = "string";
8326	<	ccp = &g + (g ? g-g : 0);
8327	<	/* HPUX 7.0 cc rejects these. */
8328	<	++ccp;
8329	<	p = (char**) ccp;
8330	<	ccp = (char const *const *) p;
8331	<	{ /* SCO 3.2v4 cc rejects this.  */
8332	<	char *t;
8333	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8334	<
8335	<	*t++ = 0;
8336	<	}
8337	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8338	<	int x[] = {25, 17};
8339	<	const int *foo = &x[0];
8340	<	++foo;
8341	<	}
8342	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8343	<	typedef const int *iptr;
8344	<	iptr p = 0;
8345	<	++p;
8346	<	}
8347	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8348	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8349	<	struct s { int j; const int *ap[3]; };
8350	<	struct s *b; b->j = 5;
8351	<	}
8352	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8353	<	const int foo = 10;
8354	<	}
8355	<	#endif
8356	<
8357	<	;
8358	<	return 0;
8359	<	}
8360	<	_ACEOF
8361	<	rm -f conftest.$ac_objext
8362	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8363	<	(eval $ac_compile) 2>conftest.er1
8364	<	ac_status=$?
8365	<	grep -v '^ *+' conftest.er1 >conftest.err
8366	<	rm -f conftest.er1
8367	<	cat conftest.err >&5
8368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8369	<	(exit $ac_status); } &&
8370	<	{ ac_try='test -z "$ac_c_werror_flag"
8371	<	|| test ! -s conftest.err'
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 $ac_status); }; } &&
8377	<	{ ac_try='test -s conftest.$ac_objext'
8378	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8379	<	(eval $ac_try) 2>&5
8380	<	ac_status=$?
8381	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8382	<	(exit $ac_status); }; }; then
8383	<	ac_cv_c_const=yes
8384	<	else
8385	<	echo "$as_me: failed program was:" >&5
8386	<	sed 's/^/| /' conftest.$ac_ext >&5
8387	<
8388	<	ac_cv_c_const=no
8389	<	fi
8390	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8391	<	fi
8392	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8393	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8394	<	if test $ac_cv_c_const = no; then
8395	<
8396	<	cat >>confdefs.h <<\_ACEOF
8397	<	#define const
8398	<	_ACEOF
8399	<
8400	<	fi
8401	<
8402	<	echo "$as_me:$LINENO: checking for inline" >&5
8403	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8404	<	if test "${ac_cv_c_inline+set}" = set; then
8405	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8406	<	else
8407	<	ac_cv_c_inline=no
8408	<	for ac_kw in inline __inline__ __inline; do
8409	<	cat >conftest.$ac_ext <<_ACEOF
8410	<	/* confdefs.h.  */
8411	<	_ACEOF
8412	<	cat confdefs.h >>conftest.$ac_ext
8413	<	cat >>conftest.$ac_ext <<_ACEOF
8414	<	/* end confdefs.h.  */
8415	<	#ifndef __cplusplus
8416	<	typedef int foo_t;
8417	<	static $ac_kw foo_t static_foo () {return 0; }
8418	<	$ac_kw foo_t foo () {return 0; }
8419	<	#endif
8420	<
8421	<	_ACEOF
8422	<	rm -f conftest.$ac_objext
8423	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8424	<	(eval $ac_compile) 2>conftest.er1
8425	<	ac_status=$?
8426	<	grep -v '^ *+' conftest.er1 >conftest.err
8427	<	rm -f conftest.er1
8428	<	cat conftest.err >&5
8429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430	<	(exit $ac_status); } &&
8431	<	{ ac_try='test -z "$ac_c_werror_flag"
8432	<	|| test ! -s conftest.err'
8433	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8434	<	(eval $ac_try) 2>&5
8435	<	ac_status=$?
8436	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8437	<	(exit $ac_status); }; } &&
8438	<	{ ac_try='test -s conftest.$ac_objext'
8439	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8440	<	(eval $ac_try) 2>&5
8441	<	ac_status=$?
8442	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443	<	(exit $ac_status); }; }; then
8444	<	ac_cv_c_inline=$ac_kw; break
8445	<	else
8446	<	echo "$as_me: failed program was:" >&5
8447	<	sed 's/^/| /' conftest.$ac_ext >&5
8448	<
8449	<	fi
8450	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8451	<	done
8452	<
8453	<	fi
8454	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8455	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8456	<
8457	<
8458	<	case $ac_cv_c_inline in
8459	<	inline | yes) ;;
8460	<	*)
8461	<	case $ac_cv_c_inline in
8462	<	no) ac_val=;;
8463	<	*) ac_val=$ac_cv_c_inline;;
8464	<	esac
8465	<	cat >>confdefs.h <<_ACEOF
8466	<	#ifndef __cplusplus
8467	<	#define inline $ac_val
8468	<	#endif
8469	<	_ACEOF
8470	<	;;
8471	<	esac
8472	<
8473	<
8474	<	# Checks for library functions.
8475	<
8476	<	for ac_header in stdlib.h
8477	<	do
8478	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8479	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8480	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8481	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8482	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8483	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8484	<	fi
8485	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8486	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8487	<	else
8488	<	# Is the header compilable?
8489	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8490	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8491	<	cat >conftest.$ac_ext <<_ACEOF
8492	<	/* confdefs.h.  */
8493	<	_ACEOF
8494	<	cat confdefs.h >>conftest.$ac_ext
8495	<	cat >>conftest.$ac_ext <<_ACEOF
8496	<	/* end confdefs.h.  */
8497	<	$ac_includes_default
8498	<	#include <$ac_header>
8499	<	_ACEOF
8500	<	rm -f conftest.$ac_objext
8501	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8502	<	(eval $ac_compile) 2>conftest.er1
8503	<	ac_status=$?
8504	<	grep -v '^ *+' conftest.er1 >conftest.err
8505	<	rm -f conftest.er1
8506	<	cat conftest.err >&5
8507	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	<	(exit $ac_status); } &&
8509	<	{ ac_try='test -z "$ac_c_werror_flag"
8510	<	|| test ! -s conftest.err'
8511	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	<	(eval $ac_try) 2>&5
8513	<	ac_status=$?
8514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	<	(exit $ac_status); }; } &&
8516	<	{ ac_try='test -s conftest.$ac_objext'
8517	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8518	<	(eval $ac_try) 2>&5
8519	<	ac_status=$?
8520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8521	<	(exit $ac_status); }; }; then
8522	<	ac_header_compiler=yes
8523	<	else
8524	<	echo "$as_me: failed program was:" >&5
8525	<	sed 's/^/| /' conftest.$ac_ext >&5
8526	<
8527	<	ac_header_compiler=no
8528	<	fi
8529	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8530	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8531	<	echo "${ECHO_T}$ac_header_compiler" >&6
8532	<
8533	<	# Is the header present?
8534	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8535	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8536	<	cat >conftest.$ac_ext <<_ACEOF
8537	<	/* confdefs.h.  */
8538	<	_ACEOF
8539	<	cat confdefs.h >>conftest.$ac_ext
8540	<	cat >>conftest.$ac_ext <<_ACEOF
8541	<	/* end confdefs.h.  */
8542	<	#include <$ac_header>
8543	<	_ACEOF
8544	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8545	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8546	<	ac_status=$?
8547	<	grep -v '^ *+' conftest.er1 >conftest.err
8548	<	rm -f conftest.er1
8549	<	cat conftest.err >&5
8550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8551	<	(exit $ac_status); } >/dev/null; then
8552	<	if test -s conftest.err; then
8553	<	ac_cpp_err=$ac_c_preproc_warn_flag
8554	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8555	<	else
8556	<	ac_cpp_err=
8557	<	fi
8558	<	else
8559	<	ac_cpp_err=yes
8560	<	fi
8561	<	if test -z "$ac_cpp_err"; then
8562	<	ac_header_preproc=yes
8563	<	else
8564	<	echo "$as_me: failed program was:" >&5
8565	<	sed 's/^/| /' conftest.$ac_ext >&5
8566	<
8567	<	ac_header_preproc=no
8568	<	fi
8569	<	rm -f conftest.err conftest.$ac_ext
8570	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8571	<	echo "${ECHO_T}$ac_header_preproc" >&6
8572	<
8573	<	# So?  What about this header?
8574	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8575	<	yes:no: )
8576	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8577	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8578	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8579	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8580	<	ac_header_preproc=yes
8581	<	;;
8582	<	no:yes:* )
8583	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8584	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8585	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8586	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8587	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8588	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8589	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8590	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8591	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8592	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8593	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8594	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8595	<	(
8596	<	cat <<\_ASBOX
8597	<	## ------------------------------ ##
8598	<	## Report this to gezelter@nd.edu ##
8599	<	## ------------------------------ ##
8600	<	_ASBOX
8601	<	) |
8602	<	sed "s/^/$as_me: WARNING:     /" >&2
8603	<	;;
8604	<	esac
8605	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8606	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8607	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8608	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8609	<	else
8610	<	eval "$as_ac_Header=\$ac_header_preproc"
8611	<	fi
8612	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8613	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8614	<
8615	<	fi
8616	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8617	<	cat >>confdefs.h <<_ACEOF
8618	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8619	<	_ACEOF
8620	<
8621	<	fi
8622	<
8623	<	done
8624	<
8625	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8626	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8627	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8628	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8629	<	else
8630	<	if test "$cross_compiling" = yes; then
8631	<	ac_cv_func_malloc_0_nonnull=no
8632	<	else
8633	<	cat >conftest.$ac_ext <<_ACEOF
8634	<	/* confdefs.h.  */
8635	<	_ACEOF
8636	<	cat confdefs.h >>conftest.$ac_ext
8637	<	cat >>conftest.$ac_ext <<_ACEOF
8638	<	/* end confdefs.h.  */
8639	<	#if STDC_HEADERS || HAVE_STDLIB_H
8640	<	# include <stdlib.h>
8641	<	#else
8642	<	char *malloc ();
8643	<	#endif
8644	<
8645	<	#ifdef FC_DUMMY_MAIN
8646	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8647	<	#  ifdef __cplusplus
8648	<	extern "C"
8649	<	#  endif
8650	<	int FC_DUMMY_MAIN() { return 1; }
8651	<	#endif
8652	<	#endif
8653	<	int
8654	<	main ()
8655	<	{
8656	<	exit (malloc (0) ? 0 : 1);
8657	<	;
8658	<	return 0;
8659	<	}
8660	<	_ACEOF
8661	<	rm -f conftest$ac_exeext
8662	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8663	<	(eval $ac_link) 2>&5
8664	<	ac_status=$?
8665	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8666	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8667	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8668	<	(eval $ac_try) 2>&5
8669	<	ac_status=$?
8670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8671	<	(exit $ac_status); }; }; then
8672	<	ac_cv_func_malloc_0_nonnull=yes
8673	<	else
8674	<	echo "$as_me: program exited with status $ac_status" >&5
8675	<	echo "$as_me: failed program was:" >&5
8676	<	sed 's/^/| /' conftest.$ac_ext >&5
8677	<
8678	<	( exit $ac_status )
8679	<	ac_cv_func_malloc_0_nonnull=no
8680	<	fi
8681	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8682	<	fi
8683	<	fi
8684	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8685	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8686	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
8687	<
8688	<	cat >>confdefs.h <<\_ACEOF
8689	<	#define HAVE_MALLOC 1
8690	<	_ACEOF
8691	<
8692	<	else
8693	<	cat >>confdefs.h <<\_ACEOF
8694	<	#define HAVE_MALLOC 0
8695	<	_ACEOF
8696	<
8697	<	case $LIBOBJS in
8698	<	"malloc.$ac_objext"   | \
8699	<	*" malloc.$ac_objext"   | \
8700	<	"malloc.$ac_objext "* | \
8701	<	*" malloc.$ac_objext "* ) ;;
8702	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8703	<	esac
8704	<
8705	<
8706	<	cat >>confdefs.h <<\_ACEOF
8707	<	#define malloc rpl_malloc
8708	<	_ACEOF
8709	<
8710	<	fi
8711	<
8712	<
8713	<
8714	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
8715	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
8716	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
8717	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8718	<	else
8719	<	if test "$cross_compiling" = yes; then
8720	<	ac_cv_func_memcmp_working=no
8721	<	else
8722	<	cat >conftest.$ac_ext <<_ACEOF
8723	<	/* confdefs.h.  */
8724	<	_ACEOF
8725	<	cat confdefs.h >>conftest.$ac_ext
8726	<	cat >>conftest.$ac_ext <<_ACEOF
8727	<	/* end confdefs.h.  */
8728	<	$ac_includes_default
8729	<	#ifdef FC_DUMMY_MAIN
8730	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8731	<	#  ifdef __cplusplus
8732	<	extern "C"
8733	<	#  endif
8734	<	int FC_DUMMY_MAIN() { return 1; }
8735	<	#endif
8736	<	#endif
8737	<	int
8738	<	main ()
8739	<	{
8740	<
8741	<	/* Some versions of memcmp are not 8-bit clean.  */
8742	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8743	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8744	<	exit (1);
8745	<
8746	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8747	<	or more and with at least one buffer not starting on a 4-byte boundary.
8748	<	William Lewis provided this test program.   */
8749	<	{
8750	<	char foo[21];
8751	<	char bar[21];
8752	<	int i;
8753	<	for (i = 0; i < 4; i++)
8754	<	{
8755	<	char *a = foo + i;
8756	<	char *b = bar + i;
8757	<	strcpy (a, "--------01111111");
8758	<	strcpy (b, "--------10000000");
8759	<	if (memcmp (a, b, 16) >= 0)
8760	<	exit (1);
8761	<	}
8762	<	exit (0);
8763	<	}
8764	<
8765	<	;
8766	<	return 0;
8767	<	}
8768	<	_ACEOF
8769	<	rm -f conftest$ac_exeext
8770	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8771	<	(eval $ac_link) 2>&5
8772	<	ac_status=$?
8773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8774	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8775	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8776	<	(eval $ac_try) 2>&5
8777	<	ac_status=$?
8778	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8779	<	(exit $ac_status); }; }; then
8780	<	ac_cv_func_memcmp_working=yes
8781	<	else
8782	<	echo "$as_me: program exited with status $ac_status" >&5
8783	<	echo "$as_me: failed program was:" >&5
8784	<	sed 's/^/| /' conftest.$ac_ext >&5
8785	<
8786	<	( exit $ac_status )
8787	<	ac_cv_func_memcmp_working=no
8788	<	fi
8789	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8790	<	fi
8791	<	fi
8792	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8793	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8794	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8795	<	"memcmp.$ac_objext"   | \
8796	<	*" memcmp.$ac_objext"   | \
8797	<	"memcmp.$ac_objext "* | \
8798	<	*" memcmp.$ac_objext "* ) ;;
8799	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8800	<	esac
8801	<
8802	<
8803	<
8804	<	for ac_header in stdlib.h
8805	<	do
8806	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8807	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8808	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8809	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8810	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8811	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8812	<	fi
8813	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8814	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8815	<	else
8816	<	# Is the header compilable?
8817	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8818	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8819	<	cat >conftest.$ac_ext <<_ACEOF
8820	<	/* confdefs.h.  */
8821	<	_ACEOF
8822	<	cat confdefs.h >>conftest.$ac_ext
8823	<	cat >>conftest.$ac_ext <<_ACEOF
8824	<	/* end confdefs.h.  */
8825	<	$ac_includes_default
8826	<	#include <$ac_header>
8827	<	_ACEOF
8828	<	rm -f conftest.$ac_objext
8829	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8830	<	(eval $ac_compile) 2>conftest.er1
8831	<	ac_status=$?
8832	<	grep -v '^ *+' conftest.er1 >conftest.err
8833	<	rm -f conftest.er1
8834	<	cat conftest.err >&5
8835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8836	<	(exit $ac_status); } &&
8837	<	{ ac_try='test -z "$ac_c_werror_flag"
8838	<	|| test ! -s conftest.err'
8839	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8840	<	(eval $ac_try) 2>&5
8841	<	ac_status=$?
8842	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843	<	(exit $ac_status); }; } &&
8844	<	{ ac_try='test -s conftest.$ac_objext'
8845	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8846	<	(eval $ac_try) 2>&5
8847	<	ac_status=$?
8848	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8849	<	(exit $ac_status); }; }; then
8850	<	ac_header_compiler=yes
8851	<	else
8852	<	echo "$as_me: failed program was:" >&5
8853	<	sed 's/^/| /' conftest.$ac_ext >&5
8854	<
8855	<	ac_header_compiler=no
8856	<	fi
8857	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8858	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8859	<	echo "${ECHO_T}$ac_header_compiler" >&6
8860	<
8861	<	# Is the header present?
8862	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8863	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8864	<	cat >conftest.$ac_ext <<_ACEOF
8865	<	/* confdefs.h.  */
8866	<	_ACEOF
8867	<	cat confdefs.h >>conftest.$ac_ext
8868	<	cat >>conftest.$ac_ext <<_ACEOF
8869	<	/* end confdefs.h.  */
8870	<	#include <$ac_header>
8871	<	_ACEOF
8872	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8873	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8874	<	ac_status=$?
8875	<	grep -v '^ *+' conftest.er1 >conftest.err
8876	<	rm -f conftest.er1
8877	<	cat conftest.err >&5
8878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8879	<	(exit $ac_status); } >/dev/null; then
8880	<	if test -s conftest.err; then
8881	<	ac_cpp_err=$ac_c_preproc_warn_flag
8882	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8883	<	else
8884	<	ac_cpp_err=
8885	<	fi
8886	<	else
8887	<	ac_cpp_err=yes
8888	<	fi
8889	<	if test -z "$ac_cpp_err"; then
8890	<	ac_header_preproc=yes
8891	<	else
8892	<	echo "$as_me: failed program was:" >&5
8893	<	sed 's/^/| /' conftest.$ac_ext >&5
8894	<
8895	<	ac_header_preproc=no
8896	<	fi
8897	<	rm -f conftest.err conftest.$ac_ext
8898	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8899	<	echo "${ECHO_T}$ac_header_preproc" >&6
8900	<
8901	<	# So?  What about this header?
8902	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8903	<	yes:no: )
8904	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8905	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8906	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8907	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8908	<	ac_header_preproc=yes
8909	<	;;
8910	<	no:yes:* )
8911	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8912	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8913	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8914	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8915	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8916	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8917	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8918	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8919	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8920	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8921	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8922	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8923	<	(
8924	<	cat <<\_ASBOX
8925	<	## ------------------------------ ##
8926	<	## Report this to gezelter@nd.edu ##
8927	<	## ------------------------------ ##
8928	<	_ASBOX
8929	<	) |
8930	<	sed "s/^/$as_me: WARNING:     /" >&2
8931	<	;;
8932	<	esac
8933	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8934	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8935	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8937	<	else
8938	<	eval "$as_ac_Header=\$ac_header_preproc"
8939	<	fi
8940	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8941	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8942	<
8943	<	fi
8944	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8945	<	cat >>confdefs.h <<_ACEOF
8946	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8947	<	_ACEOF
8948	<
8949	<	fi
8950	<
8951	<	done
8952	<
8953	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
8954	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
8955	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
8956	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8957	<	else
8958	<	if test "$cross_compiling" = yes; then
8959	<	ac_cv_func_realloc_0_nonnull=no
8960	<	else
8961	<	cat >conftest.$ac_ext <<_ACEOF
8962	<	/* confdefs.h.  */
8963	<	_ACEOF
8964	<	cat confdefs.h >>conftest.$ac_ext
8965	<	cat >>conftest.$ac_ext <<_ACEOF
8966	<	/* end confdefs.h.  */
8967	<	#if STDC_HEADERS || HAVE_STDLIB_H
8968	<	# include <stdlib.h>
8969	<	#else
8970	<	char *realloc ();
8971	<	#endif
8972	<
8973	<	#ifdef FC_DUMMY_MAIN
8974	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8975	<	#  ifdef __cplusplus
8976	<	extern "C"
8977	<	#  endif
8978	<	int FC_DUMMY_MAIN() { return 1; }
8979	<	#endif
8980	<	#endif
8981	<	int
8982	<	main ()
8983	<	{
8984	<	exit (realloc (0, 0) ? 0 : 1);
8985	<	;
8986	<	return 0;
8987	<	}
8988	<	_ACEOF
8989	<	rm -f conftest$ac_exeext
8990	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8991	<	(eval $ac_link) 2>&5
8992	<	ac_status=$?
8993	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8994	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8995	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8996	<	(eval $ac_try) 2>&5
8997	<	ac_status=$?
8998	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8999	<	(exit $ac_status); }; }; then
9000	<	ac_cv_func_realloc_0_nonnull=yes
9001	<	else
9002	<	echo "$as_me: program exited with status $ac_status" >&5
9003	<	echo "$as_me: failed program was:" >&5
9004	<	sed 's/^/| /' conftest.$ac_ext >&5
9005	<
9006	<	( exit $ac_status )
9007	<	ac_cv_func_realloc_0_nonnull=no
9008	<	fi
9009	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9010	<	fi
9011	<	fi
9012	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
9013	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
9014	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
9015	<
9016	<	cat >>confdefs.h <<\_ACEOF
9017	<	#define HAVE_REALLOC 1
9018	<	_ACEOF
9019	<
9020	<	else
9021	<	cat >>confdefs.h <<\_ACEOF
9022	<	#define HAVE_REALLOC 0
9023	<	_ACEOF
9024	<
9025	<	case $LIBOBJS in
9026	<	"realloc.$ac_objext"   | \
9027	<	*" realloc.$ac_objext"   | \
9028	<	"realloc.$ac_objext "* | \
9029	<	*" realloc.$ac_objext "* ) ;;
9030	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
9031	<	esac
9032	<
9033	<
9034	<	cat >>confdefs.h <<\_ACEOF
9035	<	#define realloc rpl_realloc
9036	<	_ACEOF
9037	<
9038	<	fi
9039	<
9040	<
9041	<
9042	<
9043	<
9044	<	for ac_header in sys/select.h sys/socket.h
9045	<	do
9046	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9047	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9048	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9049	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9050	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9051	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9052	<	fi
9053	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9054	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9055	<	else
9056	<	# Is the header compilable?
9057	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9058	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9059	<	cat >conftest.$ac_ext <<_ACEOF
9060	<	/* confdefs.h.  */
9061	<	_ACEOF
9062	<	cat confdefs.h >>conftest.$ac_ext
9063	<	cat >>conftest.$ac_ext <<_ACEOF
9064	<	/* end confdefs.h.  */
9065	<	$ac_includes_default
9066	<	#include <$ac_header>
9067	<	_ACEOF
9068	<	rm -f conftest.$ac_objext
9069	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9070	<	(eval $ac_compile) 2>conftest.er1
9071	<	ac_status=$?
9072	<	grep -v '^ *+' conftest.er1 >conftest.err
9073	<	rm -f conftest.er1
9074	<	cat conftest.err >&5
9075	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9076	<	(exit $ac_status); } &&
9077	<	{ ac_try='test -z "$ac_c_werror_flag"
9078	<	|| test ! -s conftest.err'
9079	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9080	<	(eval $ac_try) 2>&5
9081	<	ac_status=$?
9082	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9083	<	(exit $ac_status); }; } &&
9084	<	{ ac_try='test -s conftest.$ac_objext'
9085	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9086	<	(eval $ac_try) 2>&5
9087	<	ac_status=$?
9088	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9089	<	(exit $ac_status); }; }; then
9090	<	ac_header_compiler=yes
9091	<	else
9092	<	echo "$as_me: failed program was:" >&5
9093	<	sed 's/^/| /' conftest.$ac_ext >&5
9094	<
9095	<	ac_header_compiler=no
9096	<	fi
9097	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9098	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9099	<	echo "${ECHO_T}$ac_header_compiler" >&6
9100	<
9101	<	# Is the header present?
9102	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9103	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9104	<	cat >conftest.$ac_ext <<_ACEOF
9105	<	/* confdefs.h.  */
9106	<	_ACEOF
9107	<	cat confdefs.h >>conftest.$ac_ext
9108	<	cat >>conftest.$ac_ext <<_ACEOF
9109	<	/* end confdefs.h.  */
9110	<	#include <$ac_header>
9111	<	_ACEOF
9112	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9113	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9114	<	ac_status=$?
9115	<	grep -v '^ *+' conftest.er1 >conftest.err
9116	<	rm -f conftest.er1
9117	<	cat conftest.err >&5
9118	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9119	<	(exit $ac_status); } >/dev/null; then
9120	<	if test -s conftest.err; then
9121	<	ac_cpp_err=$ac_c_preproc_warn_flag
9122	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9123	<	else
9124	<	ac_cpp_err=
9125	<	fi
9126	<	else
9127	<	ac_cpp_err=yes
9128	<	fi
9129	<	if test -z "$ac_cpp_err"; then
9130	<	ac_header_preproc=yes
9131	<	else
9132	<	echo "$as_me: failed program was:" >&5
9133	<	sed 's/^/| /' conftest.$ac_ext >&5
9134	<
9135	<	ac_header_preproc=no
9136	<	fi
9137	<	rm -f conftest.err conftest.$ac_ext
9138	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9139	<	echo "${ECHO_T}$ac_header_preproc" >&6
9140	<
9141	<	# So?  What about this header?
9142	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9143	<	yes:no: )
9144	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9145	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9146	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9147	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9148	<	ac_header_preproc=yes
9149	<	;;
9150	<	no:yes:* )
9151	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9152	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9153	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9154	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9155	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9156	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9157	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9158	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9159	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9160	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9161	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9162	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9163	<	(
9164	<	cat <<\_ASBOX
9165	<	## ------------------------------ ##
9166	<	## Report this to gezelter@nd.edu ##
9167	<	## ------------------------------ ##
9168	<	_ASBOX
9169	<	) |
9170	<	sed "s/^/$as_me: WARNING:     /" >&2
9171	<	;;
9172	<	esac
9173	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9174	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9175	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9176	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9177	<	else
9178	<	eval "$as_ac_Header=\$ac_header_preproc"
9179	<	fi
9180	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9181	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9182	<
9183	<	fi
9184	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9185	<	cat >>confdefs.h <<_ACEOF
9186	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9187	<	_ACEOF
9188	<
9189	<	fi
9190	<
9191	<	done
9192	<
9193	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
9194	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
9195	<	if test "${ac_cv_func_select_args+set}" = set; then
9196	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9197	<	else
9198	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
9199	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
9200	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
9201	<	cat >conftest.$ac_ext <<_ACEOF
9202	<	/* confdefs.h.  */
9203	<	_ACEOF
9204	<	cat confdefs.h >>conftest.$ac_ext
9205	<	cat >>conftest.$ac_ext <<_ACEOF
9206	<	/* end confdefs.h.  */
9207	<	$ac_includes_default
9208	<	#if HAVE_SYS_SELECT_H
9209	<	# include <sys/select.h>
9210	<	#endif
9211	<	#if HAVE_SYS_SOCKET_H
9212	<	# include <sys/socket.h>
9213	<	#endif
9214	<
9215	<	#ifdef FC_DUMMY_MAIN
9216	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9217	<	#  ifdef __cplusplus
9218	<	extern "C"
9219	<	#  endif
9220	<	int FC_DUMMY_MAIN() { return 1; }
9221	<	#endif
9222	<	#endif
9223	<	int
9224	<	main ()
9225	<	{
9226	<	extern int select ($ac_arg1,
9227	<	$ac_arg234, $ac_arg234, $ac_arg234,
9228	<	$ac_arg5);
9229	<	;
9230	<	return 0;
9231	<	}
9232	<	_ACEOF
9233	<	rm -f conftest.$ac_objext
9234	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9235	<	(eval $ac_compile) 2>conftest.er1
9236	<	ac_status=$?
9237	<	grep -v '^ *+' conftest.er1 >conftest.err
9238	<	rm -f conftest.er1
9239	<	cat conftest.err >&5
9240	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9241	<	(exit $ac_status); } &&
9242	<	{ ac_try='test -z "$ac_c_werror_flag"
9243	<	|| test ! -s conftest.err'
9244	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9245	<	(eval $ac_try) 2>&5
9246	<	ac_status=$?
9247	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9248	<	(exit $ac_status); }; } &&
9249	<	{ ac_try='test -s conftest.$ac_objext'
9250	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9251	<	(eval $ac_try) 2>&5
9252	<	ac_status=$?
9253	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254	<	(exit $ac_status); }; }; then
9255	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
9256	<	else
9257	<	echo "$as_me: failed program was:" >&5
9258	<	sed 's/^/| /' conftest.$ac_ext >&5
9259	<
9260	<	fi
9261	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9262	<	done
9263	<	done
9264	<	done
9265	<	# Provide a safe default value.
9266	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
9267	<
9268	<	fi
9269	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
9270	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
9271	<	ac_save_IFS=$IFS; IFS=','
9272	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
9273	<	IFS=$ac_save_IFS
9274	<	shift
9275	<
9276	<	cat >>confdefs.h <<_ACEOF
9277	<	#define SELECT_TYPE_ARG1 $1
9278	<	_ACEOF
9279	<
9280	<
9281	<	cat >>confdefs.h <<_ACEOF
9282	<	#define SELECT_TYPE_ARG234 ($2)
9283	<	_ACEOF
9284	<
9285	<
9286	<	cat >>confdefs.h <<_ACEOF
9287	<	#define SELECT_TYPE_ARG5 ($3)
9288	<	_ACEOF
9289	<
9290	<	rm -f conftest*
9291	<
9292	<
9293	<	for ac_func in strftime
9294	<	do
9295	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9296	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9297	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9298	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9299	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9300	<	else
9301	<	cat >conftest.$ac_ext <<_ACEOF
9302	<	/* confdefs.h.  */
9303	<	_ACEOF
9304	<	cat confdefs.h >>conftest.$ac_ext
9305	<	cat >>conftest.$ac_ext <<_ACEOF
9306	<	/* end confdefs.h.  */
9307	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9308	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9309	<	#define $ac_func innocuous_$ac_func
9310	<
9311	<	/* System header to define __stub macros and hopefully few prototypes,
9312	<	which can conflict with char $ac_func (); below.
9313	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9314	<	<limits.h> exists even on freestanding compilers.  */
9315	<
9316	<	#ifdef __STDC__
9317	<	# include <limits.h>
9318	<	#else
9319	<	# include <assert.h>
9320	<	#endif
9321	<
9322	<	#undef $ac_func
9323	<
9324	<	/* Override any gcc2 internal prototype to avoid an error.  */
9325	<	#ifdef __cplusplus
9326	<	extern "C"
9327	<	{
9328	<	#endif
9329	<	/* We use char because int might match the return type of a gcc2
9330	<	builtin and then its argument prototype would still apply.  */
9331	<	char $ac_func ();
9332	<	/* The GNU C library defines this for functions which it implements
9333	<	to always fail with ENOSYS.  Some functions are actually named
9334	<	something starting with __ and the normal name is an alias.  */
9335	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9336	<	choke me
9337	<	#else
9338	<	char (*f) () = $ac_func;
9339	<	#endif
9340	<	#ifdef __cplusplus
9341	<	}
9342	<	#endif
9343	<
9344	<	#ifdef FC_DUMMY_MAIN
9345	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9346	<	#  ifdef __cplusplus
9347	<	extern "C"
9348	<	#  endif
9349	<	int FC_DUMMY_MAIN() { return 1; }
9350	<	#endif
9351	<	#endif
9352	<	int
9353	<	main ()
9354	<	{
9355	<	return f != $ac_func;
9356	<	;
9357	<	return 0;
9358	<	}
9359	<	_ACEOF
9360	<	rm -f conftest.$ac_objext conftest$ac_exeext
9361	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9362	<	(eval $ac_link) 2>conftest.er1
9363	<	ac_status=$?
9364	<	grep -v '^ *+' conftest.er1 >conftest.err
9365	<	rm -f conftest.er1
9366	<	cat conftest.err >&5
9367	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	<	(exit $ac_status); } &&
9369	<	{ ac_try='test -z "$ac_c_werror_flag"
9370	<	|| test ! -s conftest.err'
9371	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9372	<	(eval $ac_try) 2>&5
9373	<	ac_status=$?
9374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9375	<	(exit $ac_status); }; } &&
9376	<	{ ac_try='test -s conftest$ac_exeext'
9377	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9378	<	(eval $ac_try) 2>&5
9379	<	ac_status=$?
9380	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9381	<	(exit $ac_status); }; }; then
9382	<	eval "$as_ac_var=yes"
9383	<	else
9384	<	echo "$as_me: failed program was:" >&5
9385	<	sed 's/^/| /' conftest.$ac_ext >&5
9386	<
9387	<	eval "$as_ac_var=no"
9388	<	fi
9389	<	rm -f conftest.err conftest.$ac_objext \
9390	<	conftest$ac_exeext conftest.$ac_ext
9391	<	fi
9392	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9393	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9394	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9395	<	cat >>confdefs.h <<_ACEOF
9396	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9397	<	_ACEOF
9398	<
9399	<	else
9400	<	# strftime is in -lintl on SCO UNIX.
9401	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9402	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9403	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9404	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9405	<	else
9406	<	ac_check_lib_save_LIBS=$LIBS
9407	<	LIBS="-lintl  $LIBS"
9408	<	cat >conftest.$ac_ext <<_ACEOF
9409	<	/* confdefs.h.  */
9410	<	_ACEOF
9411	<	cat confdefs.h >>conftest.$ac_ext
9412	<	cat >>conftest.$ac_ext <<_ACEOF
9413	<	/* end confdefs.h.  */
9414	<
9415	<	/* Override any gcc2 internal prototype to avoid an error.  */
9416	<	#ifdef __cplusplus
9417	<	extern "C"
9418	<	#endif
9419	<	/* We use char because int might match the return type of a gcc2
9420	<	builtin and then its argument prototype would still apply.  */
9421	<	char strftime ();
9422	<	#ifdef FC_DUMMY_MAIN
9423	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9424	<	#  ifdef __cplusplus
9425	<	extern "C"
9426	<	#  endif
9427	<	int FC_DUMMY_MAIN() { return 1; }
9428	<	#endif
9429	<	#endif
9430	<	int
9431	<	main ()
9432	<	{
9433	<	strftime ();
9434	<	;
9435	<	return 0;
9436	<	}
9437	<	_ACEOF
9438	<	rm -f conftest.$ac_objext conftest$ac_exeext
9439	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9440	<	(eval $ac_link) 2>conftest.er1
9441	<	ac_status=$?
9442	<	grep -v '^ *+' conftest.er1 >conftest.err
9443	<	rm -f conftest.er1
9444	<	cat conftest.err >&5
9445	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9446	<	(exit $ac_status); } &&
9447	<	{ ac_try='test -z "$ac_c_werror_flag"
9448	<	|| test ! -s conftest.err'
9449	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9450	<	(eval $ac_try) 2>&5
9451	<	ac_status=$?
9452	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9453	<	(exit $ac_status); }; } &&
9454	<	{ ac_try='test -s conftest$ac_exeext'
9455	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9456	<	(eval $ac_try) 2>&5
9457	<	ac_status=$?
9458	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459	<	(exit $ac_status); }; }; then
9460	<	ac_cv_lib_intl_strftime=yes
9461	<	else
9462	<	echo "$as_me: failed program was:" >&5
9463	<	sed 's/^/| /' conftest.$ac_ext >&5
9464	<
9465	<	ac_cv_lib_intl_strftime=no
9466	<	fi
9467	<	rm -f conftest.err conftest.$ac_objext \
9468	<	conftest$ac_exeext conftest.$ac_ext
9469	<	LIBS=$ac_check_lib_save_LIBS
9470	<	fi
9471	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9472	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9473	<	if test $ac_cv_lib_intl_strftime = yes; then
9474	<	cat >>confdefs.h <<\_ACEOF
9475	<	#define HAVE_STRFTIME 1
9476	<	_ACEOF
9477	<
9478	<	LIBS="-lintl $LIBS"
9479	<	fi
9480	<
9481	<	fi
9482	<	done
9483	<
9484	<	echo "$as_me:$LINENO: checking for working strtod" >&5
9485	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
9486	<	if test "${ac_cv_func_strtod+set}" = set; then
9487	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9488	<	else
9489	<	if test "$cross_compiling" = yes; then
9490	<	ac_cv_func_strtod=no
9491	<	else
9492	<	cat >conftest.$ac_ext <<_ACEOF
9493	<	/* confdefs.h.  */
9494	<	_ACEOF
9495	<	cat confdefs.h >>conftest.$ac_ext
9496	<	cat >>conftest.$ac_ext <<_ACEOF
9497	<	/* end confdefs.h.  */
9498	<
9499	<	double strtod ();
9500	<	int
9501	<	main()
9502	<	{
9503	<	{
9504	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9505	<	char *string = " +69";
9506	<	char *term;
9507	<	double value;
9508	<	value = strtod (string, &term);
9509	<	if (value != 69 || term != (string + 4))
9510	<	exit (1);
9511	<	}
9512	<
9513	<	{
9514	<	/* Under Solaris 2.4, strtod returns the wrong value for the
9515	<	terminating character under some conditions.  */
9516	<	char *string = "NaN";
9517	<	char *term;
9518	<	strtod (string, &term);
9519	<	if (term != string && *(term - 1) == 0)
9520	<	exit (1);
9521	<	}
9522	<	exit (0);
9523	<	}
9524	<
9525	<	_ACEOF
9526	<	rm -f conftest$ac_exeext
9527	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9528	<	(eval $ac_link) 2>&5
9529	<	ac_status=$?
9530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9531	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9532	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9533	<	(eval $ac_try) 2>&5
9534	<	ac_status=$?
9535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9536	<	(exit $ac_status); }; }; then
9537	<	ac_cv_func_strtod=yes
9538	<	else
9539	<	echo "$as_me: program exited with status $ac_status" >&5
9540	<	echo "$as_me: failed program was:" >&5
9541	<	sed 's/^/| /' conftest.$ac_ext >&5
9542	<
9543	<	( exit $ac_status )
9544	<	ac_cv_func_strtod=no
9545	<	fi
9546	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9547	<	fi
9548	<	fi
9549	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9550	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9551	<	if test $ac_cv_func_strtod = no; then
9552	<	case $LIBOBJS in
9553	<	"strtod.$ac_objext"   | \
9554	<	*" strtod.$ac_objext"   | \
9555	<	"strtod.$ac_objext "* | \
9556	<	*" strtod.$ac_objext "* ) ;;
9557	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9558	<	esac
9559	<
9560	<	echo "$as_me:$LINENO: checking for pow" >&5
9561	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9562	<	if test "${ac_cv_func_pow+set}" = set; then
9563	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9564	<	else
9565	<	cat >conftest.$ac_ext <<_ACEOF
9566	<	/* confdefs.h.  */
9567	<	_ACEOF
9568	<	cat confdefs.h >>conftest.$ac_ext
9569	<	cat >>conftest.$ac_ext <<_ACEOF
9570	<	/* end confdefs.h.  */
9571	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9572	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9573	<	#define pow innocuous_pow
9574	<
9575	<	/* System header to define __stub macros and hopefully few prototypes,
9576	<	which can conflict with char pow (); below.
9577	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9578	<	<limits.h> exists even on freestanding compilers.  */
9579	<
9580	<	#ifdef __STDC__
9581	<	# include <limits.h>
9582	<	#else
9583	<	# include <assert.h>
9584	<	#endif
9585	<
9586	<	#undef pow
9587	<
9588	<	/* Override any gcc2 internal prototype to avoid an error.  */
9589	<	#ifdef __cplusplus
9590	<	extern "C"
9591	<	{
9592	<	#endif
9593	<	/* We use char because int might match the return type of a gcc2
9594	<	builtin and then its argument prototype would still apply.  */
9595	<	char pow ();
9596	<	/* The GNU C library defines this for functions which it implements
9597	<	to always fail with ENOSYS.  Some functions are actually named
9598	<	something starting with __ and the normal name is an alias.  */
9599	<	#if defined (__stub_pow) || defined (__stub___pow)
9600	<	choke me
9601	<	#else
9602	<	char (*f) () = pow;
9603	<	#endif
9604	<	#ifdef __cplusplus
9605	<	}
9606	<	#endif
9607	<
9608	<	#ifdef FC_DUMMY_MAIN
9609	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9610	<	#  ifdef __cplusplus
9611	<	extern "C"
9612	<	#  endif
9613	<	int FC_DUMMY_MAIN() { return 1; }
9614	<	#endif
9615	<	#endif
9616	<	int
9617	<	main ()
9618	<	{
9619	<	return f != pow;
9620	<	;
9621	<	return 0;
9622	<	}
9623	<	_ACEOF
9624	<	rm -f conftest.$ac_objext conftest$ac_exeext
9625	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9626	<	(eval $ac_link) 2>conftest.er1
9627	<	ac_status=$?
9628	<	grep -v '^ *+' conftest.er1 >conftest.err
9629	<	rm -f conftest.er1
9630	<	cat conftest.err >&5
9631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9632	<	(exit $ac_status); } &&
9633	<	{ ac_try='test -z "$ac_c_werror_flag"
9634	<	|| test ! -s conftest.err'
9635	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9636	<	(eval $ac_try) 2>&5
9637	<	ac_status=$?
9638	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	<	(exit $ac_status); }; } &&
9640	<	{ ac_try='test -s conftest$ac_exeext'
9641	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9642	<	(eval $ac_try) 2>&5
9643	<	ac_status=$?
9644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9645	<	(exit $ac_status); }; }; then
9646	<	ac_cv_func_pow=yes
9647	<	else
9648	<	echo "$as_me: failed program was:" >&5
9649	<	sed 's/^/| /' conftest.$ac_ext >&5
9650	<
9651	<	ac_cv_func_pow=no
9652	<	fi
9653	<	rm -f conftest.err conftest.$ac_objext \
9654	<	conftest$ac_exeext conftest.$ac_ext
9655	<	fi
9656	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9657	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
9658	<
9659	<	if test $ac_cv_func_pow = no; then
9660	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9661	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9662	<	if test "${ac_cv_lib_m_pow+set}" = set; then
9663	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9664	<	else
9665	<	ac_check_lib_save_LIBS=$LIBS
9666	<	LIBS="-lm  $LIBS"
9667	<	cat >conftest.$ac_ext <<_ACEOF
9668	<	/* confdefs.h.  */
9669	<	_ACEOF
9670	<	cat confdefs.h >>conftest.$ac_ext
9671	<	cat >>conftest.$ac_ext <<_ACEOF
9672	<	/* end confdefs.h.  */
9673	<
9674	<	/* Override any gcc2 internal prototype to avoid an error.  */
9675	<	#ifdef __cplusplus
9676	<	extern "C"
9677	<	#endif
9678	<	/* We use char because int might match the return type of a gcc2
9679	<	builtin and then its argument prototype would still apply.  */
9680	<	char pow ();
9681	<	#ifdef FC_DUMMY_MAIN
9682	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9683	<	#  ifdef __cplusplus
9684	<	extern "C"
9685	<	#  endif
9686	<	int FC_DUMMY_MAIN() { return 1; }
9687	<	#endif
9688	<	#endif
9689	<	int
9690	<	main ()
9691	<	{
9692	<	pow ();
9693	<	;
9694	<	return 0;
9695	<	}
9696	<	_ACEOF
9697	<	rm -f conftest.$ac_objext conftest$ac_exeext
9698	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9699	<	(eval $ac_link) 2>conftest.er1
9700	<	ac_status=$?
9701	<	grep -v '^ *+' conftest.er1 >conftest.err
9702	<	rm -f conftest.er1
9703	<	cat conftest.err >&5
9704	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705	<	(exit $ac_status); } &&
9706	<	{ ac_try='test -z "$ac_c_werror_flag"
9707	<	|| test ! -s conftest.err'
9708	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9709	<	(eval $ac_try) 2>&5
9710	<	ac_status=$?
9711	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712	<	(exit $ac_status); }; } &&
9713	<	{ ac_try='test -s conftest$ac_exeext'
9714	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9715	<	(eval $ac_try) 2>&5
9716	<	ac_status=$?
9717	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9718	<	(exit $ac_status); }; }; then
9719	<	ac_cv_lib_m_pow=yes
9720	<	else
9721	<	echo "$as_me: failed program was:" >&5
9722	<	sed 's/^/| /' conftest.$ac_ext >&5
9723	<
9724	<	ac_cv_lib_m_pow=no
9725	<	fi
9726	<	rm -f conftest.err conftest.$ac_objext \
9727	<	conftest$ac_exeext conftest.$ac_ext
9728	<	LIBS=$ac_check_lib_save_LIBS
9729	<	fi
9730	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9731	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9732	<	if test $ac_cv_lib_m_pow = yes; then
9733	<	POW_LIB=-lm
9734	<	else
9735	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9736	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9737	<	fi
9738	<
9739	<	fi
9740	<
9741	<	fi
9742	<
9743	<
9744	<
9745	<
9746	<
9747	<
9748	<
9749	<
9750	<
9751	<
9752	<
9753	<
9754	<
9755	<
9756	<
9757	<
9758	<
9759	<
9760	<
9761	<
9762	<
9763	<
9764	<
9765	<
9766	<
9767	<
9768	<
9769	<
9770	<	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
9771	<	do
9772	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9773	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9774	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9775	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9776	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9777	<	else
9778	<	cat >conftest.$ac_ext <<_ACEOF
9779	<	/* confdefs.h.  */
9780	<	_ACEOF
9781	<	cat confdefs.h >>conftest.$ac_ext
9782	<	cat >>conftest.$ac_ext <<_ACEOF
9783	<	/* end confdefs.h.  */
9784	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9785	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9786	<	#define $ac_func innocuous_$ac_func
9787	<
9788	<	/* System header to define __stub macros and hopefully few prototypes,
9789	<	which can conflict with char $ac_func (); below.
9790	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9791	<	<limits.h> exists even on freestanding compilers.  */
9792	<
9793	<	#ifdef __STDC__
9794	<	# include <limits.h>
9795	<	#else
9796	<	# include <assert.h>
9797	<	#endif
9798	<
9799	<	#undef $ac_func
9800	<
9801	<	/* Override any gcc2 internal prototype to avoid an error.  */
9802	<	#ifdef __cplusplus
9803	<	extern "C"
9804	<	{
9805	<	#endif
9806	<	/* We use char because int might match the return type of a gcc2
9807	<	builtin and then its argument prototype would still apply.  */
9808	<	char $ac_func ();
9809	<	/* The GNU C library defines this for functions which it implements
9810	<	to always fail with ENOSYS.  Some functions are actually named
9811	<	something starting with __ and the normal name is an alias.  */
9812	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9813	<	choke me
9814	<	#else
9815	<	char (*f) () = $ac_func;
9816	<	#endif
9817	<	#ifdef __cplusplus
9818	<	}
9819	<	#endif
9820	<
9821	<	#ifdef FC_DUMMY_MAIN
9822	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9823	<	#  ifdef __cplusplus
9824	<	extern "C"
9825	<	#  endif
9826	<	int FC_DUMMY_MAIN() { return 1; }
9827	<	#endif
9828	<	#endif
9829	<	int
9830	<	main ()
9831	<	{
9832	<	return f != $ac_func;
9833	<	;
9834	<	return 0;
9835	<	}
9836	<	_ACEOF
9837	<	rm -f conftest.$ac_objext conftest$ac_exeext
9838	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9839	<	(eval $ac_link) 2>conftest.er1
9840	<	ac_status=$?
9841	<	grep -v '^ *+' conftest.er1 >conftest.err
9842	<	rm -f conftest.er1
9843	<	cat conftest.err >&5
9844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845	<	(exit $ac_status); } &&
9846	<	{ ac_try='test -z "$ac_c_werror_flag"
9847	<	|| test ! -s conftest.err'
9848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9849	<	(eval $ac_try) 2>&5
9850	<	ac_status=$?
9851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9852	<	(exit $ac_status); }; } &&
9853	<	{ ac_try='test -s conftest$ac_exeext'
9854	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9855	<	(eval $ac_try) 2>&5
9856	<	ac_status=$?
9857	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9858	<	(exit $ac_status); }; }; then
9859	<	eval "$as_ac_var=yes"
9860	<	else
9861	<	echo "$as_me: failed program was:" >&5
9862	<	sed 's/^/| /' conftest.$ac_ext >&5
9863	<
9864	<	eval "$as_ac_var=no"
9865	<	fi
9866	<	rm -f conftest.err conftest.$ac_objext \
9867	<	conftest$ac_exeext conftest.$ac_ext
9868	<	fi
9869	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9870	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9871	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9872	<	cat >>confdefs.h <<_ACEOF
9873	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9874	<	_ACEOF
9875	<
9876	<	fi
9877	<	done
9878	<
9879	<
9880	<	# special check for _system_configuration because AIX <4.3.2 do not
9881	<	# contain the `physmem' member.
9882	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
9883	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
9884	<	cat >conftest.$ac_ext <<_ACEOF
9885	<	/* confdefs.h.  */
9886	<	_ACEOF
9887	<	cat confdefs.h >>conftest.$ac_ext
9888	<	cat >>conftest.$ac_ext <<_ACEOF
9889	<	/* end confdefs.h.  */
9890	<	#include <sys/systemcfg.h>
9891	<	#ifdef FC_DUMMY_MAIN
9892	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9893	<	#  ifdef __cplusplus
9894	<	extern "C"
9895	<	#  endif
9896	<	int FC_DUMMY_MAIN() { return 1; }
9897	<	#endif
9898	<	#endif
9899	<	int
9900	<	main ()
9901	<	{
9902	<	double x = _system_configuration.physmem;
9903	<	;
9904	<	return 0;
9905	<	}
9906	<	_ACEOF
9907	<	rm -f conftest.$ac_objext
9908	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9909	<	(eval $ac_compile) 2>conftest.er1
9910	<	ac_status=$?
9911	<	grep -v '^ *+' conftest.er1 >conftest.err
9912	<	rm -f conftest.er1
9913	<	cat conftest.err >&5
9914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9915	<	(exit $ac_status); } &&
9916	<	{ ac_try='test -z "$ac_c_werror_flag"
9917	<	|| test ! -s conftest.err'
9918	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9919	<	(eval $ac_try) 2>&5
9920	<	ac_status=$?
9921	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9922	<	(exit $ac_status); }; } &&
9923	<	{ ac_try='test -s conftest.$ac_objext'
9924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9925	<	(eval $ac_try) 2>&5
9926	<	ac_status=$?
9927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9928	<	(exit $ac_status); }; }; then
9929	<	echo "$as_me:$LINENO: result: yes" >&5
9930	<	echo "${ECHO_T}yes" >&6
9931	<
9932	<	cat >>confdefs.h <<\_ACEOF
9933	<	#define HAVE__SYSTEM_CONFIGURATION 1
9934	<	_ACEOF
9935	<
9936	<	else
9937	<	echo "$as_me: failed program was:" >&5
9938	<	sed 's/^/| /' conftest.$ac_ext >&5
9939	<
9940	<	echo "$as_me:$LINENO: result: no" >&5
9941	<	echo "${ECHO_T}no" >&6
9942	<	fi
9943	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9944	<
9945	<	# clean out junk possibly left behind by a previous configuration
9946	<	rm -f src/getopt.h
9947	<	# Check for getopt_long support
9948	<
9949	<	for ac_header in getopt.h
9950	<	do
9951	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9952	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9953	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9954	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9955	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9956	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9957	<	fi
9958	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9959	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9960	<	else
9961	<	# Is the header compilable?
9962	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9963	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9964	<	cat >conftest.$ac_ext <<_ACEOF
9965	<	/* confdefs.h.  */
9966	<	_ACEOF
9967	<	cat confdefs.h >>conftest.$ac_ext
9968	<	cat >>conftest.$ac_ext <<_ACEOF
9969	<	/* end confdefs.h.  */
9970	<	$ac_includes_default
9971	<	#include <$ac_header>
9972	<	_ACEOF
9973	<	rm -f conftest.$ac_objext
9974	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9975	<	(eval $ac_compile) 2>conftest.er1
9976	<	ac_status=$?
9977	<	grep -v '^ *+' conftest.er1 >conftest.err
9978	<	rm -f conftest.er1
9979	<	cat conftest.err >&5
9980	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9981	<	(exit $ac_status); } &&
9982	<	{ ac_try='test -z "$ac_c_werror_flag"
9983	<	|| test ! -s conftest.err'
9984	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9985	<	(eval $ac_try) 2>&5
9986	<	ac_status=$?
9987	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988	<	(exit $ac_status); }; } &&
9989	<	{ ac_try='test -s conftest.$ac_objext'
9990	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9991	<	(eval $ac_try) 2>&5
9992	<	ac_status=$?
9993	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9994	<	(exit $ac_status); }; }; then
9995	<	ac_header_compiler=yes
9996	<	else
9997	<	echo "$as_me: failed program was:" >&5
9998	<	sed 's/^/| /' conftest.$ac_ext >&5
9999	<
10000	<	ac_header_compiler=no
10001	<	fi
10002	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10003	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10004	<	echo "${ECHO_T}$ac_header_compiler" >&6
10005	<
10006	<	# Is the header present?
10007	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10008	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10009	<	cat >conftest.$ac_ext <<_ACEOF
10010	<	/* confdefs.h.  */
10011	<	_ACEOF
10012	<	cat confdefs.h >>conftest.$ac_ext
10013	<	cat >>conftest.$ac_ext <<_ACEOF
10014	<	/* end confdefs.h.  */
10015	<	#include <$ac_header>
10016	<	_ACEOF
10017	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10018	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10019	<	ac_status=$?
10020	<	grep -v '^ *+' conftest.er1 >conftest.err
10021	<	rm -f conftest.er1
10022	<	cat conftest.err >&5
10023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10024	<	(exit $ac_status); } >/dev/null; then
10025	<	if test -s conftest.err; then
10026	<	ac_cpp_err=$ac_c_preproc_warn_flag
10027	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10028	<	else
10029	<	ac_cpp_err=
10030	<	fi
10031	<	else
10032	<	ac_cpp_err=yes
10033	<	fi
10034	<	if test -z "$ac_cpp_err"; then
10035	<	ac_header_preproc=yes
10036	<	else
10037	<	echo "$as_me: failed program was:" >&5
10038	<	sed 's/^/| /' conftest.$ac_ext >&5
10039	<
10040	<	ac_header_preproc=no
10041	<	fi
10042	<	rm -f conftest.err conftest.$ac_ext
10043	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10044	<	echo "${ECHO_T}$ac_header_preproc" >&6
10045	<
10046	<	# So?  What about this header?
10047	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10048	<	yes:no: )
10049	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10050	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10051	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10052	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10053	<	ac_header_preproc=yes
10054	<	;;
10055	<	no:yes:* )
10056	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10057	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10058	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10059	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10060	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10061	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10062	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10063	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10064	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10065	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10066	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10067	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10068	<	(
10069	<	cat <<\_ASBOX
10070	<	## ------------------------------ ##
10071	<	## Report this to gezelter@nd.edu ##
10072	<	## ------------------------------ ##
10073	<	_ASBOX
10074	<	) |
10075	<	sed "s/^/$as_me: WARNING:     /" >&2
10076	<	;;
10077	<	esac
10078	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10079	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10080	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10081	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10082	<	else
10083	<	eval "$as_ac_Header=\$ac_header_preproc"
10084	<	fi
10085	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10086	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10087	<
10088	<	fi
10089	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10090	<	cat >>confdefs.h <<_ACEOF
10091	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10092	<	_ACEOF
10093	<
10094	<	fi
10095	<
10096	<	done
10097	<
10098	<
10099	<	for ac_func in getopt_long
10100	<	do
10101	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10102	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10103	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10104	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10105	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10106	<	else
10107	<	cat >conftest.$ac_ext <<_ACEOF
10108	<	/* confdefs.h.  */
10109	<	_ACEOF
10110	<	cat confdefs.h >>conftest.$ac_ext
10111	<	cat >>conftest.$ac_ext <<_ACEOF
10112	<	/* end confdefs.h.  */
10113	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10114	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10115	<	#define $ac_func innocuous_$ac_func
10116	<
10117	<	/* System header to define __stub macros and hopefully few prototypes,
10118	<	which can conflict with char $ac_func (); below.
10119	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10120	<	<limits.h> exists even on freestanding compilers.  */
10121	<
10122	<	#ifdef __STDC__
10123	<	# include <limits.h>
10124	<	#else
10125	<	# include <assert.h>
10126	<	#endif
10127	<
10128	<	#undef $ac_func
10129	<
10130	<	/* Override any gcc2 internal prototype to avoid an error.  */
10131	<	#ifdef __cplusplus
10132	<	extern "C"
10133	<	{
10134	<	#endif
10135	<	/* We use char because int might match the return type of a gcc2
10136	<	builtin and then its argument prototype would still apply.  */
10137	<	char $ac_func ();
10138	<	/* The GNU C library defines this for functions which it implements
10139	<	to always fail with ENOSYS.  Some functions are actually named
10140	<	something starting with __ and the normal name is an alias.  */
10141	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10142	<	choke me
10143	<	#else
10144	<	char (*f) () = $ac_func;
10145	<	#endif
10146	<	#ifdef __cplusplus
10147	<	}
10148	<	#endif
10149	<
10150	<	#ifdef FC_DUMMY_MAIN
10151	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10152	<	#  ifdef __cplusplus
10153	<	extern "C"
10154	<	#  endif
10155	<	int FC_DUMMY_MAIN() { return 1; }
10156	<	#endif
10157	<	#endif
10158	<	int
10159	<	main ()
10160	<	{
10161	<	return f != $ac_func;
10162	<	;
10163	<	return 0;
10164	<	}
10165	<	_ACEOF
10166	<	rm -f conftest.$ac_objext conftest$ac_exeext
10167	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10168	<	(eval $ac_link) 2>conftest.er1
10169	<	ac_status=$?
10170	<	grep -v '^ *+' conftest.er1 >conftest.err
10171	<	rm -f conftest.er1
10172	<	cat conftest.err >&5
10173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10174	<	(exit $ac_status); } &&
10175	<	{ ac_try='test -z "$ac_c_werror_flag"
10176	<	|| test ! -s conftest.err'
10177	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10178	<	(eval $ac_try) 2>&5
10179	<	ac_status=$?
10180	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10181	<	(exit $ac_status); }; } &&
10182	<	{ ac_try='test -s conftest$ac_exeext'
10183	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10184	<	(eval $ac_try) 2>&5
10185	<	ac_status=$?
10186	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10187	<	(exit $ac_status); }; }; then
10188	<	eval "$as_ac_var=yes"
10189	<	else
10190	<	echo "$as_me: failed program was:" >&5
10191	<	sed 's/^/| /' conftest.$ac_ext >&5
10192	<
10193	<	eval "$as_ac_var=no"
10194	<	fi
10195	<	rm -f conftest.err conftest.$ac_objext \
10196	<	conftest$ac_exeext conftest.$ac_ext
10197	<	fi
10198	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10199	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10200	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10201	<	cat >>confdefs.h <<_ACEOF
10202	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10203	<	_ACEOF
10204	<
10205	<	else
10206	<	# FreeBSD has a gnugetopt library for this
10207	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
10208	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
10209	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
10210	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10211	<	else
10212	<	ac_check_lib_save_LIBS=$LIBS
10213	<	LIBS="-lgnugetopt  $LIBS"
10214	<	cat >conftest.$ac_ext <<_ACEOF
10215	<	/* confdefs.h.  */
10216	<	_ACEOF
10217	<	cat confdefs.h >>conftest.$ac_ext
10218	<	cat >>conftest.$ac_ext <<_ACEOF
10219	<	/* end confdefs.h.  */
10220	<
10221	<	/* Override any gcc2 internal prototype to avoid an error.  */
10222	<	#ifdef __cplusplus
10223	<	extern "C"
10224	<	#endif
10225	<	/* We use char because int might match the return type of a gcc2
10226	<	builtin and then its argument prototype would still apply.  */
10227	<	char getopt_long ();
10228	<	#ifdef FC_DUMMY_MAIN
10229	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10230	<	#  ifdef __cplusplus
10231	<	extern "C"
10232	<	#  endif
10233	<	int FC_DUMMY_MAIN() { return 1; }
10234	<	#endif
10235	<	#endif
10236	<	int
10237	<	main ()
10238	<	{
10239	<	getopt_long ();
10240	<	;
10241	<	return 0;
10242	<	}
10243	<	_ACEOF
10244	<	rm -f conftest.$ac_objext conftest$ac_exeext
10245	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10246	<	(eval $ac_link) 2>conftest.er1
10247	<	ac_status=$?
10248	<	grep -v '^ *+' conftest.er1 >conftest.err
10249	<	rm -f conftest.er1
10250	<	cat conftest.err >&5
10251	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10252	<	(exit $ac_status); } &&
10253	<	{ ac_try='test -z "$ac_c_werror_flag"
10254	<	|| test ! -s conftest.err'
10255	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10256	<	(eval $ac_try) 2>&5
10257	<	ac_status=$?
10258	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10259	<	(exit $ac_status); }; } &&
10260	<	{ ac_try='test -s conftest$ac_exeext'
10261	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10262	<	(eval $ac_try) 2>&5
10263	<	ac_status=$?
10264	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10265	<	(exit $ac_status); }; }; then
10266	<	ac_cv_lib_gnugetopt_getopt_long=yes
10267	<	else
10268	<	echo "$as_me: failed program was:" >&5
10269	<	sed 's/^/| /' conftest.$ac_ext >&5
10270	<
10271	<	ac_cv_lib_gnugetopt_getopt_long=no
10272	<	fi
10273	<	rm -f conftest.err conftest.$ac_objext \
10274	<	conftest$ac_exeext conftest.$ac_ext
10275	<	LIBS=$ac_check_lib_save_LIBS
10276	<	fi
10277	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
10278	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
10279	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
10280	<	cat >>confdefs.h <<\_ACEOF
10281	<	#define HAVE_GETOPT_LONG 1
10282	<	_ACEOF
10283	<
10284	<	else
10285	<	# use the GNU replacement
10286	<	case $LIBOBJS in
10287	<	"getopt.$ac_objext"   | \
10288	<	*" getopt.$ac_objext"   | \
10289	<	"getopt.$ac_objext "* | \
10290	<	*" getopt.$ac_objext "* ) ;;
10291	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
10292	<	esac
10293	<
10294	<	case $LIBOBJS in
10295	<	"getopt1.$ac_objext"   | \
10296	<	*" getopt1.$ac_objext"   | \
10297	<	"getopt1.$ac_objext "* | \
10298	<	*" getopt1.$ac_objext "* ) ;;
10299	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
10300	<	esac
10301	<
10302	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
10303	<
10304	<	fi
10305	<
10306	<	fi
10307	<	done
10308	<
10309	<
10310	<	ac_ext=cc
10311	<	ac_cpp='$CXXCPP $CPPFLAGS'
10312	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10313	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10314	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10315	<
10316	<
10317	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
10318	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
10319	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
10320	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10321	<	else
10322	<
10323	<
10324	<	ac_ext=cc
10325	<	ac_cpp='$CXXCPP $CPPFLAGS'
10326	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10327	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10328	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10329	<
10330	<	cat >conftest.$ac_ext <<_ACEOF
10331	<	/* confdefs.h.  */
10332	<	_ACEOF
10333	<	cat confdefs.h >>conftest.$ac_ext
10334	<	cat >>conftest.$ac_ext <<_ACEOF
10335	<	/* end confdefs.h.  */
10336	<	namespace Outer { namespace Inner { int i = 0; }}
10337	<	#ifdef FC_DUMMY_MAIN
10338	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10339	<	#  ifdef __cplusplus
10340	<	extern "C"
10341	<	#  endif
10342	<	int FC_DUMMY_MAIN() { return 1; }
10343	<	#endif
10344	<	#endif
10345	<	int
10346	<	main ()
10347	<	{
10348	<	using namespace Outer::Inner; return i;
10349	<	;
10350	<	return 0;
10351	<	}
10352	<	_ACEOF
10353	<	rm -f conftest.$ac_objext
10354	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10355	<	(eval $ac_compile) 2>conftest.er1
10356	<	ac_status=$?
10357	<	grep -v '^ *+' conftest.er1 >conftest.err
10358	<	rm -f conftest.er1
10359	<	cat conftest.err >&5
10360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10361	<	(exit $ac_status); } &&
10362	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10363	<	|| test ! -s conftest.err'
10364	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10365	<	(eval $ac_try) 2>&5
10366	<	ac_status=$?
10367	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10368	<	(exit $ac_status); }; } &&
10369	<	{ ac_try='test -s conftest.$ac_objext'
10370	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10371	<	(eval $ac_try) 2>&5
10372	<	ac_status=$?
10373	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10374	<	(exit $ac_status); }; }; then
10375	<	ac_cv_cxx_namespaces=yes
10376	<	else
10377	<	echo "$as_me: failed program was:" >&5
10378	<	sed 's/^/| /' conftest.$ac_ext >&5
10379	<
10380	<	ac_cv_cxx_namespaces=no
10381	<	fi
10382	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10383	<	ac_ext=cc
10384	<	ac_cpp='$CXXCPP $CPPFLAGS'
10385	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10386	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10387	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10388	<
10389	<
10390	<	fi
10391	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10392	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10393	<	if test "$ac_cv_cxx_namespaces" = yes; then
10394	<
10395	<	cat >>confdefs.h <<\_ACEOF
10396	<	#define HAVE_NAMESPACES
10397	<	_ACEOF
10398	<
10399	<	fi
10400	<
10401	<	ac_ext=cc
10402	<	ac_cpp='$CXXCPP $CPPFLAGS'
10403	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10404	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10405	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10406	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10407	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10408	<	if test -z "$CXXCPP"; then
10409	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10410	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10411	<	else
10412	<	# Double quotes because CXXCPP needs to be expanded
10413	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10414	<	do
10415	<	ac_preproc_ok=false
10416	<	for ac_cxx_preproc_warn_flag in '' yes
10417	<	do
10418	<	# Use a header file that comes with gcc, so configuring glibc
10419	<	# with a fresh cross-compiler works.
10420	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10421	<	# <limits.h> exists even on freestanding compilers.
10422	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10423	<	# not just through cpp. "Syntax error" is here to catch this case.
10424	<	cat >conftest.$ac_ext <<_ACEOF
10425	<	/* confdefs.h.  */
10426	<	_ACEOF
10427	<	cat confdefs.h >>conftest.$ac_ext
10428	<	cat >>conftest.$ac_ext <<_ACEOF
10429	<	/* end confdefs.h.  */
10430	<	#ifdef __STDC__
10431	<	# include <limits.h>
10432	<	#else
10433	<	# include <assert.h>
10434	<	#endif
10435	<	Syntax error
10436	<	_ACEOF
10437	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10438	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10439	<	ac_status=$?
10440	<	grep -v '^ *+' conftest.er1 >conftest.err
10441	<	rm -f conftest.er1
10442	<	cat conftest.err >&5
10443	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10444	<	(exit $ac_status); } >/dev/null; then
10445	<	if test -s conftest.err; then
10446	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10447	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10448	<	else
10449	<	ac_cpp_err=
10450	<	fi
10451	<	else
10452	<	ac_cpp_err=yes
10453	<	fi
10454	<	if test -z "$ac_cpp_err"; then
10455	<	:
10456	<	else
10457	<	echo "$as_me: failed program was:" >&5
10458	<	sed 's/^/| /' conftest.$ac_ext >&5
10459	<
10460	<	# Broken: fails on valid input.
10461	<	continue
10462	<	fi
10463	<	rm -f conftest.err conftest.$ac_ext
10464	<
10465	<	# OK, works on sane cases.  Now check whether non-existent headers
10466	<	# can be detected and how.
10467	<	cat >conftest.$ac_ext <<_ACEOF
10468	<	/* confdefs.h.  */
10469	<	_ACEOF
10470	<	cat confdefs.h >>conftest.$ac_ext
10471	<	cat >>conftest.$ac_ext <<_ACEOF
10472	<	/* end confdefs.h.  */
10473	<	#include <ac_nonexistent.h>
10474	<	_ACEOF
10475	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10476	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10477	<	ac_status=$?
10478	<	grep -v '^ *+' conftest.er1 >conftest.err
10479	<	rm -f conftest.er1
10480	<	cat conftest.err >&5
10481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10482	<	(exit $ac_status); } >/dev/null; then
10483	<	if test -s conftest.err; then
10484	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10485	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10486	<	else
10487	<	ac_cpp_err=
10488	<	fi
10489	<	else
10490	<	ac_cpp_err=yes
10491	<	fi
10492	<	if test -z "$ac_cpp_err"; then
10493	<	# Broken: success on invalid input.
10494	<	continue
10495	<	else
10496	<	echo "$as_me: failed program was:" >&5
10497	<	sed 's/^/| /' conftest.$ac_ext >&5
10498	<
10499	<	# Passes both tests.
10500	<	ac_preproc_ok=:
10501	<	break
10502	<	fi
10503	<	rm -f conftest.err conftest.$ac_ext
10504	<
10505	<	done
10506	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10507	<	rm -f conftest.err conftest.$ac_ext
10508	<	if $ac_preproc_ok; then
10509	<	break
10510	<	fi
10511	<
10512	<	done
10513	<	ac_cv_prog_CXXCPP=$CXXCPP
10514	<
10515	<	fi
10516	<	CXXCPP=$ac_cv_prog_CXXCPP
10517	<	else
10518	<	ac_cv_prog_CXXCPP=$CXXCPP
10519	<	fi
10520	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10521	<	echo "${ECHO_T}$CXXCPP" >&6
10522	<	ac_preproc_ok=false
10523	<	for ac_cxx_preproc_warn_flag in '' yes
10524	<	do
10525	<	# Use a header file that comes with gcc, so configuring glibc
10526	<	# with a fresh cross-compiler works.
10527	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10528	<	# <limits.h> exists even on freestanding compilers.
10529	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10530	<	# not just through cpp. "Syntax error" is here to catch this case.
10531	<	cat >conftest.$ac_ext <<_ACEOF
10532	<	/* confdefs.h.  */
10533	<	_ACEOF
10534	<	cat confdefs.h >>conftest.$ac_ext
10535	<	cat >>conftest.$ac_ext <<_ACEOF
10536	<	/* end confdefs.h.  */
10537	<	#ifdef __STDC__
10538	<	# include <limits.h>
10539	<	#else
10540	<	# include <assert.h>
10541	<	#endif
10542	<	Syntax error
10543	<	_ACEOF
10544	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10545	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10546	<	ac_status=$?
10547	<	grep -v '^ *+' conftest.er1 >conftest.err
10548	<	rm -f conftest.er1
10549	<	cat conftest.err >&5
10550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10551	<	(exit $ac_status); } >/dev/null; then
10552	<	if test -s conftest.err; then
10553	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10554	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10555	<	else
10556	<	ac_cpp_err=
10557	<	fi
10558	<	else
10559	<	ac_cpp_err=yes
10560	<	fi
10561	<	if test -z "$ac_cpp_err"; then
10562	<	:
10563	<	else
10564	<	echo "$as_me: failed program was:" >&5
10565	<	sed 's/^/| /' conftest.$ac_ext >&5
10566	<
10567	<	# Broken: fails on valid input.
10568	<	continue
10569	<	fi
10570	<	rm -f conftest.err conftest.$ac_ext
10571	<
10572	<	# OK, works on sane cases.  Now check whether non-existent headers
10573	<	# can be detected and how.
10574	<	cat >conftest.$ac_ext <<_ACEOF
10575	<	/* confdefs.h.  */
10576	<	_ACEOF
10577	<	cat confdefs.h >>conftest.$ac_ext
10578	<	cat >>conftest.$ac_ext <<_ACEOF
10579	<	/* end confdefs.h.  */
10580	<	#include <ac_nonexistent.h>
10581	<	_ACEOF
10582	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10583	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10584	<	ac_status=$?
10585	<	grep -v '^ *+' conftest.er1 >conftest.err
10586	<	rm -f conftest.er1
10587	<	cat conftest.err >&5
10588	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10589	<	(exit $ac_status); } >/dev/null; then
10590	<	if test -s conftest.err; then
10591	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10592	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10593	<	else
10594	<	ac_cpp_err=
10595	<	fi
10596	<	else
10597	<	ac_cpp_err=yes
10598	<	fi
10599	<	if test -z "$ac_cpp_err"; then
10600	<	# Broken: success on invalid input.
10601	<	continue
10602	<	else
10603	<	echo "$as_me: failed program was:" >&5
10604	<	sed 's/^/| /' conftest.$ac_ext >&5
10605	<
10606	<	# Passes both tests.
10607	<	ac_preproc_ok=:
10608	<	break
10609	<	fi
10610	<	rm -f conftest.err conftest.$ac_ext
10611	<
10612	<	done
10613	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10614	<	rm -f conftest.err conftest.$ac_ext
10615	<	if $ac_preproc_ok; then
10616	<	:
10617	<	else
10618	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10619	<	See \`config.log' for more details." >&5
10620	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10621	<	See \`config.log' for more details." >&2;}
10622	<	{ (exit 1); exit 1; }; }
10623	<	fi
10624	<
10625	<	ac_ext=cc
10626	<	ac_cpp='$CXXCPP $CPPFLAGS'
10627	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10628	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10629	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10630	<
10631	<
10632	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10633	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10634	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10635	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10636	<	else
10637	<
10638	<
10639	<
10640	<	ac_ext=cc
10641	<	ac_cpp='$CXXCPP $CPPFLAGS'
10642	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10643	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10644	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10645	<
10646	<	cat >conftest.$ac_ext <<_ACEOF
10647	<	/* confdefs.h.  */
10648	<	_ACEOF
10649	<	cat confdefs.h >>conftest.$ac_ext
10650	<	cat >>conftest.$ac_ext <<_ACEOF
10651	<	/* end confdefs.h.  */
10652	<	#include <list>
10653	<	#include <deque>
10654	<	#ifdef HAVE_NAMESPACES
10655	<	using namespace std;
10656	<	#endif
10657	<	#ifdef FC_DUMMY_MAIN
10658	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10659	<	#  ifdef __cplusplus
10660	<	extern "C"
10661	<	#  endif
10662	<	int FC_DUMMY_MAIN() { return 1; }
10663	<	#endif
10664	<	#endif
10665	<	int
10666	<	main ()
10667	<	{
10668	<	list<int> x; x.push_back(5);
10669	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10670	<	;
10671	<	return 0;
10672	<	}
10673	<	_ACEOF
10674	<	rm -f conftest.$ac_objext
10675	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10676	<	(eval $ac_compile) 2>conftest.er1
10677	<	ac_status=$?
10678	<	grep -v '^ *+' conftest.er1 >conftest.err
10679	<	rm -f conftest.er1
10680	<	cat conftest.err >&5
10681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10682	<	(exit $ac_status); } &&
10683	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10684	<	|| test ! -s conftest.err'
10685	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10686	<	(eval $ac_try) 2>&5
10687	<	ac_status=$?
10688	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10689	<	(exit $ac_status); }; } &&
10690	<	{ ac_try='test -s conftest.$ac_objext'
10691	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10692	<	(eval $ac_try) 2>&5
10693	<	ac_status=$?
10694	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10695	<	(exit $ac_status); }; }; then
10696	<	ac_cv_cxx_have_stl=yes
10697	<	else
10698	<	echo "$as_me: failed program was:" >&5
10699	<	sed 's/^/| /' conftest.$ac_ext >&5
10700	<
10701	<	ac_cv_cxx_have_stl=no
10702	<	fi
10703	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10704	<	ac_ext=cc
10705	<	ac_cpp='$CXXCPP $CPPFLAGS'
10706	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10707	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10708	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10709	<
10710	<
10711	<	fi
10712	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10713	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10714	<	if test "$ac_cv_cxx_have_stl" = yes; then
10715	<
10716	<	cat >>confdefs.h <<\_ACEOF
10717	<	#define HAVE_STL
10718	<	_ACEOF
10719	<
10720	<	fi
10721	<
10722	<
10723	<
10724	<	if test "${ac_cv_header_iostream+set}" = set; then
10725	<	echo "$as_me:$LINENO: checking for iostream" >&5
10726	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10727	<	if test "${ac_cv_header_iostream+set}" = set; then
10728	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10729	<	fi
10730	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10731	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10732	<	else
10733	<	# Is the header compilable?
10734	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10735	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10736	<	cat >conftest.$ac_ext <<_ACEOF
10737	<	/* confdefs.h.  */
10738	<	_ACEOF
10739	<	cat confdefs.h >>conftest.$ac_ext
10740	<	cat >>conftest.$ac_ext <<_ACEOF
10741	<	/* end confdefs.h.  */
10742	<	$ac_includes_default
10743	<	#include <iostream>
10744	<	_ACEOF
10745	<	rm -f conftest.$ac_objext
10746	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10747	<	(eval $ac_compile) 2>conftest.er1
10748	<	ac_status=$?
10749	<	grep -v '^ *+' conftest.er1 >conftest.err
10750	<	rm -f conftest.er1
10751	<	cat conftest.err >&5
10752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10753	<	(exit $ac_status); } &&
10754	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10755	<	|| test ! -s conftest.err'
10756	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10757	<	(eval $ac_try) 2>&5
10758	<	ac_status=$?
10759	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10760	<	(exit $ac_status); }; } &&
10761	<	{ ac_try='test -s conftest.$ac_objext'
10762	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10763	<	(eval $ac_try) 2>&5
10764	<	ac_status=$?
10765	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10766	<	(exit $ac_status); }; }; then
10767	<	ac_header_compiler=yes
10768	<	else
10769	<	echo "$as_me: failed program was:" >&5
10770	<	sed 's/^/| /' conftest.$ac_ext >&5
10771	<
10772	<	ac_header_compiler=no
10773	<	fi
10774	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10775	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10776	<	echo "${ECHO_T}$ac_header_compiler" >&6
10777	<
10778	<	# Is the header present?
10779	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10780	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10781	<	cat >conftest.$ac_ext <<_ACEOF
10782	<	/* confdefs.h.  */
10783	<	_ACEOF
10784	<	cat confdefs.h >>conftest.$ac_ext
10785	<	cat >>conftest.$ac_ext <<_ACEOF
10786	<	/* end confdefs.h.  */
10787	<	#include <iostream>
10788	<	_ACEOF
10789	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10790	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10791	<	ac_status=$?
10792	<	grep -v '^ *+' conftest.er1 >conftest.err
10793	<	rm -f conftest.er1
10794	<	cat conftest.err >&5
10795	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10796	<	(exit $ac_status); } >/dev/null; then
10797	<	if test -s conftest.err; then
10798	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10799	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10800	<	else
10801	<	ac_cpp_err=
10802	<	fi
10803	<	else
10804	<	ac_cpp_err=yes
10805	<	fi
10806	<	if test -z "$ac_cpp_err"; then
10807	<	ac_header_preproc=yes
10808	<	else
10809	<	echo "$as_me: failed program was:" >&5
10810	<	sed 's/^/| /' conftest.$ac_ext >&5
10811	<
10812	<	ac_header_preproc=no
10813	<	fi
10814	<	rm -f conftest.err conftest.$ac_ext
10815	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10816	<	echo "${ECHO_T}$ac_header_preproc" >&6
10817	<
10818	<	# So?  What about this header?
10819	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10820	<	yes:no: )
10821	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10822	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10823	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10824	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10825	<	ac_header_preproc=yes
10826	<	;;
10827	<	no:yes:* )
10828	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10829	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10830	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10831	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10832	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10833	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10834	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10835	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10836	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10837	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10838	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10839	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10840	<	(
10841	<	cat <<\_ASBOX
10842	<	## ------------------------------ ##
10843	<	## Report this to gezelter@nd.edu ##
10844	<	## ------------------------------ ##
10845	<	_ASBOX
10846	<	) |
10847	<	sed "s/^/$as_me: WARNING:     /" >&2
10848	<	;;
10849	<	esac
10850	<	echo "$as_me:$LINENO: checking for iostream" >&5
10851	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10852	<	if test "${ac_cv_header_iostream+set}" = set; then
10853	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10854	<	else
10855	<	ac_cv_header_iostream=$ac_header_preproc
10856	<	fi
10857	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10858	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10859	<
10860	<	fi
10861	<	if test $ac_cv_header_iostream = yes; then
10862	<
10863	<
10864	<	cat >>confdefs.h <<\_ACEOF
10865	<	#define HAVE_IOSTREAM 1
10866	<	_ACEOF
10867	<
10868	<
10869	<	else
10870	<
10871	<
10872	<	for ac_header in iostream.h
10873	<	do
10874	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10875	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10876	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10877	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10878	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10879	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10880	<	fi
10881	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10882	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10883	<	else
10884	<	# Is the header compilable?
10885	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10886	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10887	<	cat >conftest.$ac_ext <<_ACEOF
10888	<	/* confdefs.h.  */
10889	<	_ACEOF
10890	<	cat confdefs.h >>conftest.$ac_ext
10891	<	cat >>conftest.$ac_ext <<_ACEOF
10892	<	/* end confdefs.h.  */
10893	<	$ac_includes_default
10894	<	#include <$ac_header>
10895	<	_ACEOF
10896	<	rm -f conftest.$ac_objext
10897	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10898	<	(eval $ac_compile) 2>conftest.er1
10899	<	ac_status=$?
10900	<	grep -v '^ *+' conftest.er1 >conftest.err
10901	<	rm -f conftest.er1
10902	<	cat conftest.err >&5
10903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10904	<	(exit $ac_status); } &&
10905	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10906	<	|| test ! -s conftest.err'
10907	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10908	<	(eval $ac_try) 2>&5
10909	<	ac_status=$?
10910	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10911	<	(exit $ac_status); }; } &&
10912	<	{ ac_try='test -s conftest.$ac_objext'
10913	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10914	<	(eval $ac_try) 2>&5
10915	<	ac_status=$?
10916	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10917	<	(exit $ac_status); }; }; then
10918	<	ac_header_compiler=yes
10919	<	else
10920	<	echo "$as_me: failed program was:" >&5
10921	<	sed 's/^/| /' conftest.$ac_ext >&5
10922	<
10923	<	ac_header_compiler=no
10924	<	fi
10925	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10926	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10927	<	echo "${ECHO_T}$ac_header_compiler" >&6
10928	<
10929	<	# Is the header present?
10930	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10931	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10932	<	cat >conftest.$ac_ext <<_ACEOF
10933	<	/* confdefs.h.  */
10934	<	_ACEOF
10935	<	cat confdefs.h >>conftest.$ac_ext
10936	<	cat >>conftest.$ac_ext <<_ACEOF
10937	<	/* end confdefs.h.  */
10938	<	#include <$ac_header>
10939	<	_ACEOF
10940	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10941	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10942	<	ac_status=$?
10943	<	grep -v '^ *+' conftest.er1 >conftest.err
10944	<	rm -f conftest.er1
10945	<	cat conftest.err >&5
10946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10947	<	(exit $ac_status); } >/dev/null; then
10948	<	if test -s conftest.err; then
10949	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10950	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10951	<	else
10952	<	ac_cpp_err=
10953	<	fi
10954	<	else
10955	<	ac_cpp_err=yes
10956	<	fi
10957	<	if test -z "$ac_cpp_err"; then
10958	<	ac_header_preproc=yes
10959	<	else
10960	<	echo "$as_me: failed program was:" >&5
10961	<	sed 's/^/| /' conftest.$ac_ext >&5
10962	<
10963	<	ac_header_preproc=no
10964	<	fi
10965	<	rm -f conftest.err conftest.$ac_ext
10966	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10967	<	echo "${ECHO_T}$ac_header_preproc" >&6
10968	<
10969	<	# So?  What about this header?
10970	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10971	<	yes:no: )
10972	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10973	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10974	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10975	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10976	<	ac_header_preproc=yes
10977	<	;;
10978	<	no:yes:* )
10979	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10980	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10981	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10982	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10983	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10984	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10985	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10986	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10987	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10988	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10989	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10990	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10991	<	(
10992	<	cat <<\_ASBOX
10993	<	## ------------------------------ ##
10994	<	## Report this to gezelter@nd.edu ##
10995	<	## ------------------------------ ##
10996	<	_ASBOX
10997	<	) |
10998	<	sed "s/^/$as_me: WARNING:     /" >&2
10999	<	;;
11000	<	esac
11001	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11002	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11003	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11004	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11005	<	else
11006	<	eval "$as_ac_Header=\$ac_header_preproc"
11007	<	fi
11008	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11009	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11010	<
11011	<	fi
11012	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11013	<	cat >>confdefs.h <<_ACEOF
11014	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11015	<	_ACEOF
11016	<
11017	<	fi
11018	<
11019	<	done
11020	<
11021	<
11022	<	fi
11023	<
11024	<
11025	<
11026	<
11027	<	if test "${ac_cv_header_iomanip+set}" = set; then
11028	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11029	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11030	<	if test "${ac_cv_header_iomanip+set}" = set; then
11031	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11032	<	fi
11033	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11034	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11035	<	else
11036	<	# Is the header compilable?
11037	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
11038	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
11039	<	cat >conftest.$ac_ext <<_ACEOF
11040	<	/* confdefs.h.  */
11041	<	_ACEOF
11042	<	cat confdefs.h >>conftest.$ac_ext
11043	<	cat >>conftest.$ac_ext <<_ACEOF
11044	<	/* end confdefs.h.  */
11045	<	$ac_includes_default
11046	<	#include <iomanip>
11047	<	_ACEOF
11048	<	rm -f conftest.$ac_objext
11049	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11050	<	(eval $ac_compile) 2>conftest.er1
11051	<	ac_status=$?
11052	<	grep -v '^ *+' conftest.er1 >conftest.err
11053	<	rm -f conftest.er1
11054	<	cat conftest.err >&5
11055	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11056	<	(exit $ac_status); } &&
11057	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11058	<	|| test ! -s conftest.err'
11059	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11060	<	(eval $ac_try) 2>&5
11061	<	ac_status=$?
11062	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11063	<	(exit $ac_status); }; } &&
11064	<	{ ac_try='test -s conftest.$ac_objext'
11065	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11066	<	(eval $ac_try) 2>&5
11067	<	ac_status=$?
11068	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11069	<	(exit $ac_status); }; }; then
11070	<	ac_header_compiler=yes
11071	<	else
11072	<	echo "$as_me: failed program was:" >&5
11073	<	sed 's/^/| /' conftest.$ac_ext >&5
11074	<
11075	<	ac_header_compiler=no
11076	<	fi
11077	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11078	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11079	<	echo "${ECHO_T}$ac_header_compiler" >&6
11080	<
11081	<	# Is the header present?
11082	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
11083	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
11084	<	cat >conftest.$ac_ext <<_ACEOF
11085	<	/* confdefs.h.  */
11086	<	_ACEOF
11087	<	cat confdefs.h >>conftest.$ac_ext
11088	<	cat >>conftest.$ac_ext <<_ACEOF
11089	<	/* end confdefs.h.  */
11090	<	#include <iomanip>
11091	<	_ACEOF
11092	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11093	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11094	<	ac_status=$?
11095	<	grep -v '^ *+' conftest.er1 >conftest.err
11096	<	rm -f conftest.er1
11097	<	cat conftest.err >&5
11098	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11099	<	(exit $ac_status); } >/dev/null; then
11100	<	if test -s conftest.err; then
11101	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11102	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11103	<	else
11104	<	ac_cpp_err=
11105	<	fi
11106	<	else
11107	<	ac_cpp_err=yes
11108	<	fi
11109	<	if test -z "$ac_cpp_err"; then
11110	<	ac_header_preproc=yes
11111	<	else
11112	<	echo "$as_me: failed program was:" >&5
11113	<	sed 's/^/| /' conftest.$ac_ext >&5
11114	<
11115	<	ac_header_preproc=no
11116	<	fi
11117	<	rm -f conftest.err conftest.$ac_ext
11118	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11119	<	echo "${ECHO_T}$ac_header_preproc" >&6
11120	<
11121	<	# So?  What about this header?
11122	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11123	<	yes:no: )
11124	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
11125	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
11126	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
11127	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
11128	<	ac_header_preproc=yes
11129	<	;;
11130	<	no:yes:* )
11131	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
11132	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
11133	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
11134	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
11135	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
11136	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
11137	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
11138	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
11139	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
11140	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
11141	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
11142	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
11143	<	(
11144	<	cat <<\_ASBOX
11145	<	## ------------------------------ ##
11146	<	## Report this to gezelter@nd.edu ##
11147	<	## ------------------------------ ##
11148	<	_ASBOX
11149	<	) |
11150	<	sed "s/^/$as_me: WARNING:     /" >&2
11151	<	;;
11152	<	esac
11153	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11154	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11155	<	if test "${ac_cv_header_iomanip+set}" = set; then
11156	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11157	<	else
11158	<	ac_cv_header_iomanip=$ac_header_preproc
11159	<	fi
11160	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11161	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11162	<
11163	<	fi
11164	<	if test $ac_cv_header_iomanip = yes; then
11165	<
11166	<
11167	<	cat >>confdefs.h <<\_ACEOF
11168	<	#define HAVE_IOMANIP 1
11169	<	_ACEOF
11170	<
11171	<
11172	<	else
11173	<
11174	<
11175	<	for ac_header in iomanip.h
11176	<	do
11177	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11178	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11179	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11180	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11181	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11182	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11183	<	fi
11184	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11185	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11186	<	else
11187	<	# Is the header compilable?
11188	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11189	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11190	<	cat >conftest.$ac_ext <<_ACEOF
11191	<	/* confdefs.h.  */
11192	<	_ACEOF
11193	<	cat confdefs.h >>conftest.$ac_ext
11194	<	cat >>conftest.$ac_ext <<_ACEOF
11195	<	/* end confdefs.h.  */
11196	<	$ac_includes_default
11197	<	#include <$ac_header>
11198	<	_ACEOF
11199	<	rm -f conftest.$ac_objext
11200	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11201	<	(eval $ac_compile) 2>conftest.er1
11202	<	ac_status=$?
11203	<	grep -v '^ *+' conftest.er1 >conftest.err
11204	<	rm -f conftest.er1
11205	<	cat conftest.err >&5
11206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11207	<	(exit $ac_status); } &&
11208	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11209	<	|| test ! -s conftest.err'
11210	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11211	<	(eval $ac_try) 2>&5
11212	<	ac_status=$?
11213	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11214	<	(exit $ac_status); }; } &&
11215	<	{ ac_try='test -s conftest.$ac_objext'
11216	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11217	<	(eval $ac_try) 2>&5
11218	<	ac_status=$?
11219	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11220	<	(exit $ac_status); }; }; then
11221	<	ac_header_compiler=yes
11222	<	else
11223	<	echo "$as_me: failed program was:" >&5
11224	<	sed 's/^/| /' conftest.$ac_ext >&5
11225	<
11226	<	ac_header_compiler=no
11227	<	fi
11228	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11229	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11230	<	echo "${ECHO_T}$ac_header_compiler" >&6
11231	<
11232	<	# Is the header present?
11233	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11234	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11235	<	cat >conftest.$ac_ext <<_ACEOF
11236	<	/* confdefs.h.  */
11237	<	_ACEOF
11238	<	cat confdefs.h >>conftest.$ac_ext
11239	<	cat >>conftest.$ac_ext <<_ACEOF
11240	<	/* end confdefs.h.  */
11241	<	#include <$ac_header>
11242	<	_ACEOF
11243	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11244	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11245	<	ac_status=$?
11246	<	grep -v '^ *+' conftest.er1 >conftest.err
11247	<	rm -f conftest.er1
11248	<	cat conftest.err >&5
11249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11250	<	(exit $ac_status); } >/dev/null; then
11251	<	if test -s conftest.err; then
11252	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11253	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11254	<	else
11255	<	ac_cpp_err=
11256	<	fi
11257	<	else
11258	<	ac_cpp_err=yes
11259	<	fi
11260	<	if test -z "$ac_cpp_err"; then
11261	<	ac_header_preproc=yes
11262	<	else
11263	<	echo "$as_me: failed program was:" >&5
11264	<	sed 's/^/| /' conftest.$ac_ext >&5
11265	<
11266	<	ac_header_preproc=no
11267	<	fi
11268	<	rm -f conftest.err conftest.$ac_ext
11269	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11270	<	echo "${ECHO_T}$ac_header_preproc" >&6
11271	<
11272	<	# So?  What about this header?
11273	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11274	<	yes:no: )
11275	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11276	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11277	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11278	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11279	<	ac_header_preproc=yes
11280	<	;;
11281	<	no:yes:* )
11282	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11283	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11284	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11285	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11286	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11287	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11288	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11289	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11290	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11291	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11292	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11293	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11294	<	(
11295	<	cat <<\_ASBOX
11296	<	## ------------------------------ ##
11297	<	## Report this to gezelter@nd.edu ##
11298	<	## ------------------------------ ##
11299	<	_ASBOX
11300	<	) |
11301	<	sed "s/^/$as_me: WARNING:     /" >&2
11302	<	;;
11303	<	esac
11304	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11305	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11306	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11307	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11308	<	else
11309	<	eval "$as_ac_Header=\$ac_header_preproc"
11310	<	fi
11311	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11312	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11313	<
11314	<	fi
11315	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11316	<	cat >>confdefs.h <<_ACEOF
11317	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11318	<	_ACEOF
11319	<
11320	<	fi
11321	<
11322	<	done
11323	<
11324	<
11325	<	fi
11326	<
11327	<
11328	<
11329	<
11330	<	for ac_header in cmath
11331	<	do
11332	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11333	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11334	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11335	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11336	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11337	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11338	<	fi
11339	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11340	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11341	<	else
11342	<	# Is the header compilable?
11343	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11344	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11345	<	cat >conftest.$ac_ext <<_ACEOF
11346	<	/* confdefs.h.  */
11347	<	_ACEOF
11348	<	cat confdefs.h >>conftest.$ac_ext
11349	<	cat >>conftest.$ac_ext <<_ACEOF
11350	<	/* end confdefs.h.  */
11351	<	$ac_includes_default
11352	<	#include <$ac_header>
11353	<	_ACEOF
11354	<	rm -f conftest.$ac_objext
11355	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11356	<	(eval $ac_compile) 2>conftest.er1
11357	<	ac_status=$?
11358	<	grep -v '^ *+' conftest.er1 >conftest.err
11359	<	rm -f conftest.er1
11360	<	cat conftest.err >&5
11361	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11362	<	(exit $ac_status); } &&
11363	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11364	<	|| test ! -s conftest.err'
11365	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11366	<	(eval $ac_try) 2>&5
11367	<	ac_status=$?
11368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11369	<	(exit $ac_status); }; } &&
11370	<	{ ac_try='test -s conftest.$ac_objext'
11371	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11372	<	(eval $ac_try) 2>&5
11373	<	ac_status=$?
11374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11375	<	(exit $ac_status); }; }; then
11376	<	ac_header_compiler=yes
11377	<	else
11378	<	echo "$as_me: failed program was:" >&5
11379	<	sed 's/^/| /' conftest.$ac_ext >&5
11380	<
11381	<	ac_header_compiler=no
11382	<	fi
11383	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11384	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11385	<	echo "${ECHO_T}$ac_header_compiler" >&6
11386	<
11387	<	# Is the header present?
11388	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11389	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11390	<	cat >conftest.$ac_ext <<_ACEOF
11391	<	/* confdefs.h.  */
11392	<	_ACEOF
11393	<	cat confdefs.h >>conftest.$ac_ext
11394	<	cat >>conftest.$ac_ext <<_ACEOF
11395	<	/* end confdefs.h.  */
11396	<	#include <$ac_header>
11397	<	_ACEOF
11398	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11399	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11400	<	ac_status=$?
11401	<	grep -v '^ *+' conftest.er1 >conftest.err
11402	<	rm -f conftest.er1
11403	<	cat conftest.err >&5
11404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11405	<	(exit $ac_status); } >/dev/null; then
11406	<	if test -s conftest.err; then
11407	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11408	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11409	<	else
11410	<	ac_cpp_err=
11411	<	fi
11412	<	else
11413	<	ac_cpp_err=yes
11414	<	fi
11415	<	if test -z "$ac_cpp_err"; then
11416	<	ac_header_preproc=yes
11417	<	else
11418	<	echo "$as_me: failed program was:" >&5
11419	<	sed 's/^/| /' conftest.$ac_ext >&5
11420	<
11421	<	ac_header_preproc=no
11422	<	fi
11423	<	rm -f conftest.err conftest.$ac_ext
11424	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11425	<	echo "${ECHO_T}$ac_header_preproc" >&6
11426	<
11427	<	# So?  What about this header?
11428	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11429	<	yes:no: )
11430	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11431	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11432	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11433	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11434	<	ac_header_preproc=yes
11435	<	;;
11436	<	no:yes:* )
11437	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11438	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11439	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11440	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11441	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11442	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11443	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11444	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11445	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11446	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11447	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11448	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11449	<	(
11450	<	cat <<\_ASBOX
11451	<	## ------------------------------ ##
11452	<	## Report this to gezelter@nd.edu ##
11453	<	## ------------------------------ ##
11454	<	_ASBOX
11455	<	) |
11456	<	sed "s/^/$as_me: WARNING:     /" >&2
11457	<	;;
11458	<	esac
11459	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11460	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11461	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11463	<	else
11464	<	eval "$as_ac_Header=\$ac_header_preproc"
11465	<	fi
11466	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11467	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11468	<
11469	<	fi
11470	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11471	<	cat >>confdefs.h <<_ACEOF
11472	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11473	<	_ACEOF
11474	<
11475	<	fi
11476	<
11477	<	done
11478	<
11479	<
11480	<
11481	<
11482	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11483	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11484	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11485	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11486	<	else
11487	<
11488	<	ac_cv_cxx_have_std_iostream=no
11489	<	ac_cv_cxx_need_use_std_iostream=no
11490	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11491	<
11492	<
11493	<	ac_ext=cc
11494	<	ac_cpp='$CXXCPP $CPPFLAGS'
11495	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11496	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11497	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11498	<
11499	<	cat >conftest.$ac_ext <<_ACEOF
11500	<	/* confdefs.h.  */
11501	<	_ACEOF
11502	<	cat confdefs.h >>conftest.$ac_ext
11503	<	cat >>conftest.$ac_ext <<_ACEOF
11504	<	/* end confdefs.h.  */
11505	<
11506	<	#ifdef HAVE_IOSTREAM
11507	<	#include <iostream>
11508	<	#else
11509	<	#include <iostream.h>
11510	<	#endif
11511	<
11512	<	#ifdef FC_DUMMY_MAIN
11513	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11514	<	#  ifdef __cplusplus
11515	<	extern "C"
11516	<	#  endif
11517	<	int FC_DUMMY_MAIN() { return 1; }
11518	<	#endif
11519	<	#endif
11520	<	int
11521	<	main ()
11522	<	{
11523	<	std::cout<<"Hello World"<<std::endl;return 0;
11524	<	;
11525	<	return 0;
11526	<	}
11527	<	_ACEOF
11528	<	rm -f conftest.$ac_objext
11529	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11530	<	(eval $ac_compile) 2>conftest.er1
11531	<	ac_status=$?
11532	<	grep -v '^ *+' conftest.er1 >conftest.err
11533	<	rm -f conftest.er1
11534	<	cat conftest.err >&5
11535	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11536	<	(exit $ac_status); } &&
11537	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11538	<	|| test ! -s conftest.err'
11539	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11540	<	(eval $ac_try) 2>&5
11541	<	ac_status=$?
11542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11543	<	(exit $ac_status); }; } &&
11544	<	{ ac_try='test -s conftest.$ac_objext'
11545	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11546	<	(eval $ac_try) 2>&5
11547	<	ac_status=$?
11548	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11549	<	(exit $ac_status); }; }; then
11550	<	ac_cv_cxx_have_std_iostream=yes
11551	<	else
11552	<	echo "$as_me: failed program was:" >&5
11553	<	sed 's/^/| /' conftest.$ac_ext >&5
11554	<
11555	<	fi
11556	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11557	<	cat >conftest.$ac_ext <<_ACEOF
11558	<	/* confdefs.h.  */
11559	<	_ACEOF
11560	<	cat confdefs.h >>conftest.$ac_ext
11561	<	cat >>conftest.$ac_ext <<_ACEOF
11562	<	/* end confdefs.h.  */
11563	<
11564	<	#define __USE_STD_IOSTREAM 1
11565	<	#ifdef HAVE_IOSTREAM
11566	<	#include <iostream>
11567	<	#else
11568	<	#include <iostream.h>
11569	<	#endif
11570	<
11571	<	#ifdef FC_DUMMY_MAIN
11572	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11573	<	#  ifdef __cplusplus
11574	<	extern "C"
11575	<	#  endif
11576	<	int FC_DUMMY_MAIN() { return 1; }
11577	<	#endif
11578	<	#endif
11579	<	int
11580	<	main ()
11581	<	{
11582	<	std::cout<<"Hello World"<<std::endl;return 0;
11583	<	;
11584	<	return 0;
11585	<	}
11586	<	_ACEOF
11587	<	rm -f conftest.$ac_objext
11588	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11589	<	(eval $ac_compile) 2>conftest.er1
11590	<	ac_status=$?
11591	<	grep -v '^ *+' conftest.er1 >conftest.err
11592	<	rm -f conftest.er1
11593	<	cat conftest.err >&5
11594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595	<	(exit $ac_status); } &&
11596	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11597	<	|| test ! -s conftest.err'
11598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11599	<	(eval $ac_try) 2>&5
11600	<	ac_status=$?
11601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11602	<	(exit $ac_status); }; } &&
11603	<	{ ac_try='test -s conftest.$ac_objext'
11604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11605	<	(eval $ac_try) 2>&5
11606	<	ac_status=$?
11607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11608	<	(exit $ac_status); }; }; then
11609	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11610	<	else
11611	<	echo "$as_me: failed program was:" >&5
11612	<	sed 's/^/| /' conftest.$ac_ext >&5
11613	<
11614	<	fi
11615	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11616	<	ac_ext=cc
11617	<	ac_cpp='$CXXCPP $CPPFLAGS'
11618	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11619	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11620	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11621	<
11622	<	fi
11623	<
11624	<	fi
11625	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11626	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11627	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11628	<
11629	<	cat >>confdefs.h <<\_ACEOF
11630	<	#define HAVE_STD_IOSTREAM 1
11631	<	_ACEOF
11632	<
11633	<	fi
11634	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11635	<
11636	<	cat >>confdefs.h <<\_ACEOF
11637	<	#define __USE_STD_IOSTREAM 1
11638	<	_ACEOF
11639	<
11640	<	fi
11641	<
11642	<
11643	<
11644	<
11645	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11646	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11647	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11648	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11649	<	else
11650	<
11651	<	ac_cv_cxx_have_std_stl=no
11652	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11653	<
11654	<
11655	<	ac_ext=cc
11656	<	ac_cpp='$CXXCPP $CPPFLAGS'
11657	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11658	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11659	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11660	<
11661	<	cat >conftest.$ac_ext <<_ACEOF
11662	<	/* confdefs.h.  */
11663	<	_ACEOF
11664	<	cat confdefs.h >>conftest.$ac_ext
11665	<	cat >>conftest.$ac_ext <<_ACEOF
11666	<	/* end confdefs.h.  */
11667	<	#include <list>
11668	<
11669	<	#ifdef FC_DUMMY_MAIN
11670	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11671	<	#  ifdef __cplusplus
11672	<	extern "C"
11673	<	#  endif
11674	<	int FC_DUMMY_MAIN() { return 1; }
11675	<	#endif
11676	<	#endif
11677	<	int
11678	<	main ()
11679	<	{
11680	<	std::list<int> foo;return 0;
11681	<	;
11682	<	return 0;
11683	<	}
11684	<	_ACEOF
11685	<	rm -f conftest.$ac_objext
11686	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11687	<	(eval $ac_compile) 2>conftest.er1
11688	<	ac_status=$?
11689	<	grep -v '^ *+' conftest.er1 >conftest.err
11690	<	rm -f conftest.er1
11691	<	cat conftest.err >&5
11692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	<	(exit $ac_status); } &&
11694	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11695	<	|| test ! -s conftest.err'
11696	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11697	<	(eval $ac_try) 2>&5
11698	<	ac_status=$?
11699	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11700	<	(exit $ac_status); }; } &&
11701	<	{ ac_try='test -s conftest.$ac_objext'
11702	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11703	<	(eval $ac_try) 2>&5
11704	<	ac_status=$?
11705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11706	<	(exit $ac_status); }; }; then
11707	<	ac_cv_cxx_have_std_stl=yes
11708	<	else
11709	<	echo "$as_me: failed program was:" >&5
11710	<	sed 's/^/| /' conftest.$ac_ext >&5
11711	<
11712	<	fi
11713	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11714	<	ac_ext=cc
11715	<	ac_cpp='$CXXCPP $CPPFLAGS'
11716	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11717	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11718	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11719	<
11720	<	fi
11721	<
11722	<	fi
11723	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11724	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11725	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11726	<
11727	<	cat >>confdefs.h <<\_ACEOF
11728	<	#define HAVE_STD_STL 1
11729	<	_ACEOF
11730	<
11731	<	fi
11732	<
11733	<
11734	<
11735	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11736	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11737	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11738	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11739	<	else
11740	<
11741	<	ac_cv_cxx_have_fstream_attach=no
11742	<
11743	<
11744	<	ac_ext=cc
11745	<	ac_cpp='$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	<	cat >conftest.$ac_ext <<_ACEOF
11751	<	/* confdefs.h.  */
11752	<	_ACEOF
11753	<	cat confdefs.h >>conftest.$ac_ext
11754	<	cat >>conftest.$ac_ext <<_ACEOF
11755	<	/* end confdefs.h.  */
11756	<
11757	<	#ifdef HAVE_IOSTREAM
11758	<	#include <fstream>
11759	<	#else
11760	<	#include <fstream.h>
11761	<	#endif
11762	<	#ifdef HAVE_STD_IOSTREAM
11763	<	using namespace std;
11764	<	#endif
11765	<
11766	<	#ifdef FC_DUMMY_MAIN
11767	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11768	<	#  ifdef __cplusplus
11769	<	extern "C"
11770	<	#  endif
11771	<	int FC_DUMMY_MAIN() { return 1; }
11772	<	#endif
11773	<	#endif
11774	<	int
11775	<	main ()
11776	<	{
11777	<	int fd=0;ofstream s;s.attach(fd);
11778	<	;
11779	<	return 0;
11780	<	}
11781	<	_ACEOF
11782	<	rm -f conftest.$ac_objext
11783	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11784	<	(eval $ac_compile) 2>conftest.er1
11785	<	ac_status=$?
11786	<	grep -v '^ *+' conftest.er1 >conftest.err
11787	<	rm -f conftest.er1
11788	<	cat conftest.err >&5
11789	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11790	<	(exit $ac_status); } &&
11791	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11792	<	|| test ! -s conftest.err'
11793	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11794	<	(eval $ac_try) 2>&5
11795	<	ac_status=$?
11796	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11797	<	(exit $ac_status); }; } &&
11798	<	{ ac_try='test -s conftest.$ac_objext'
11799	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11800	<	(eval $ac_try) 2>&5
11801	<	ac_status=$?
11802	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11803	<	(exit $ac_status); }; }; then
11804	<	ac_cv_cxx_have_fstream_attach=yes
11805	<	else
11806	<	echo "$as_me: failed program was:" >&5
11807	<	sed 's/^/| /' conftest.$ac_ext >&5
11808	<
11809	<	fi
11810	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11811	<	ac_ext=cc
11812	<	ac_cpp='$CXXCPP $CPPFLAGS'
11813	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11814	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11815	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11816	<
11817	<
11818	<	fi
11819	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11820	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11821	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11822	<
11823	<	cat >>confdefs.h <<\_ACEOF
11824	<	#define HAVE_FSTREAM_ATTACH 1
11825	<	_ACEOF
11826	<
11827	<	fi
11828	<
11829	<
11830	<
11831	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11832	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11833	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11835	<	else
11836	<
11837	<	ac_cv_cxx_have_fstream_open=no
11838	<	ac_cv_cxx_fstream_open_prot=no
11839	<
11840	<
11841	<	ac_ext=cc
11842	<	ac_cpp='$CXXCPP $CPPFLAGS'
11843	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11844	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11845	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11846	<
11847	<	# Try with 2 parameters
11848	<	cat >conftest.$ac_ext <<_ACEOF
11849	<	/* confdefs.h.  */
11850	<	_ACEOF
11851	<	cat confdefs.h >>conftest.$ac_ext
11852	<	cat >>conftest.$ac_ext <<_ACEOF
11853	<	/* end confdefs.h.  */
11854	<
11855	<	#ifdef HAVE_IOSTREAM
11856	<	#include <fstream>
11857	<	#else
11858	<	#include <fstream.h>
11859	<	#endif
11860	<	#ifdef HAVE_STD_IOSTREAM
11861	<	using namespace std;
11862	<	#endif
11863	<
11864	<	#ifdef FC_DUMMY_MAIN
11865	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11866	<	#  ifdef __cplusplus
11867	<	extern "C"
11868	<	#  endif
11869	<	int FC_DUMMY_MAIN() { return 1; }
11870	<	#endif
11871	<	#endif
11872	<	int
11873	<	main ()
11874	<	{
11875	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11876	<	;
11877	<	return 0;
11878	<	}
11879	<	_ACEOF
11880	<	rm -f conftest.$ac_objext
11881	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11882	<	(eval $ac_compile) 2>conftest.er1
11883	<	ac_status=$?
11884	<	grep -v '^ *+' conftest.er1 >conftest.err
11885	<	rm -f conftest.er1
11886	<	cat conftest.err >&5
11887	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11888	<	(exit $ac_status); } &&
11889	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11890	<	|| test ! -s conftest.err'
11891	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11892	<	(eval $ac_try) 2>&5
11893	<	ac_status=$?
11894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11895	<	(exit $ac_status); }; } &&
11896	<	{ ac_try='test -s conftest.$ac_objext'
11897	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11898	<	(eval $ac_try) 2>&5
11899	<	ac_status=$?
11900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11901	<	(exit $ac_status); }; }; then
11902	<	ac_cv_cxx_have_fstream_open=yes
11903	<	else
11904	<	echo "$as_me: failed program was:" >&5
11905	<	sed 's/^/| /' conftest.$ac_ext >&5
11906	<
11907	<	fi
11908	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11909	<	# Try with mode parameter
11910	<	cat >conftest.$ac_ext <<_ACEOF
11911	<	/* confdefs.h.  */
11912	<	_ACEOF
11913	<	cat confdefs.h >>conftest.$ac_ext
11914	<	cat >>conftest.$ac_ext <<_ACEOF
11915	<	/* end confdefs.h.  */
11916	<
11917	<	#ifdef HAVE_IOSTREAM
11918	<	#include <fstream>
11919	<	#else
11920	<	#include <fstream.h>
11921	<	#endif
11922	<	#ifdef HAVE_STD_IOSTREAM
11923	<	using namespace std;
11924	<	#endif
11925	<
11926	<	#ifdef FC_DUMMY_MAIN
11927	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11928	<	#  ifdef __cplusplus
11929	<	extern "C"
11930	<	#  endif
11931	<	int FC_DUMMY_MAIN() { return 1; }
11932	<	#endif
11933	<	#endif
11934	<	int
11935	<	main ()
11936	<	{
11937	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11938	<	;
11939	<	return 0;
11940	<	}
11941	<	_ACEOF
11942	<	rm -f conftest.$ac_objext
11943	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11944	<	(eval $ac_compile) 2>conftest.er1
11945	<	ac_status=$?
11946	<	grep -v '^ *+' conftest.er1 >conftest.err
11947	<	rm -f conftest.er1
11948	<	cat conftest.err >&5
11949	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11950	<	(exit $ac_status); } &&
11951	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11952	<	|| test ! -s conftest.err'
11953	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11954	<	(eval $ac_try) 2>&5
11955	<	ac_status=$?
11956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11957	<	(exit $ac_status); }; } &&
11958	<	{ ac_try='test -s conftest.$ac_objext'
11959	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11960	<	(eval $ac_try) 2>&5
11961	<	ac_status=$?
11962	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11963	<	(exit $ac_status); }; }; then
11964	<	ac_cv_cxx_fstream_open_prot=yes
11965	<	else
11966	<	echo "$as_me: failed program was:" >&5
11967	<	sed 's/^/| /' conftest.$ac_ext >&5
11968	<
11969	<	fi
11970	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11971	<	ac_ext=cc
11972	<	ac_cpp='$CXXCPP $CPPFLAGS'
11973	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11974	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11975	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11976	<
11977	<
11978	<	fi
11979	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11980	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11981	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11982	<
11983	<	cat >>confdefs.h <<\_ACEOF
11984	<	#define HAVE_FSTREAM_OPEN 1
11985	<	_ACEOF
11986	<
11987	<	fi
11988	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11989	<
11990	<	cat >>confdefs.h <<\_ACEOF
11991	<	#define FSTREAM_OPEN_PROT 1
11992	<	_ACEOF
11993	<
11994	<	fi
11995	<
11996	<
11997	<
11998	<
11999	<
12000	<
12001	<
12002	<	for ac_header in ctype.h iostream fstream sstream strstream
12003	<	do
12004	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12005	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12006	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12007	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12008	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12010	<	fi
12011	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12012	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12013	<	else
12014	<	# Is the header compilable?
12015	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12016	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12017	<	cat >conftest.$ac_ext <<_ACEOF
12018	<	/* confdefs.h.  */
12019	<	_ACEOF
12020	<	cat confdefs.h >>conftest.$ac_ext
12021	<	cat >>conftest.$ac_ext <<_ACEOF
12022	<	/* end confdefs.h.  */
12023	<	$ac_includes_default
12024	<	#include <$ac_header>
12025	<	_ACEOF
12026	<	rm -f conftest.$ac_objext
12027	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12028	<	(eval $ac_compile) 2>conftest.er1
12029	<	ac_status=$?
12030	<	grep -v '^ *+' conftest.er1 >conftest.err
12031	<	rm -f conftest.er1
12032	<	cat conftest.err >&5
12033	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12034	<	(exit $ac_status); } &&
12035	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12036	<	|| test ! -s conftest.err'
12037	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12038	<	(eval $ac_try) 2>&5
12039	<	ac_status=$?
12040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12041	<	(exit $ac_status); }; } &&
12042	<	{ ac_try='test -s conftest.$ac_objext'
12043	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12044	<	(eval $ac_try) 2>&5
12045	<	ac_status=$?
12046	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12047	<	(exit $ac_status); }; }; then
12048	<	ac_header_compiler=yes
12049	<	else
12050	<	echo "$as_me: failed program was:" >&5
12051	<	sed 's/^/| /' conftest.$ac_ext >&5
12052	<
12053	<	ac_header_compiler=no
12054	<	fi
12055	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12056	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12057	<	echo "${ECHO_T}$ac_header_compiler" >&6
12058	<
12059	<	# Is the header present?
12060	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12061	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12062	<	cat >conftest.$ac_ext <<_ACEOF
12063	<	/* confdefs.h.  */
12064	<	_ACEOF
12065	<	cat confdefs.h >>conftest.$ac_ext
12066	<	cat >>conftest.$ac_ext <<_ACEOF
12067	<	/* end confdefs.h.  */
12068	<	#include <$ac_header>
12069	<	_ACEOF
12070	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12071	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12072	<	ac_status=$?
12073	<	grep -v '^ *+' conftest.er1 >conftest.err
12074	<	rm -f conftest.er1
12075	<	cat conftest.err >&5
12076	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12077	<	(exit $ac_status); } >/dev/null; then
12078	<	if test -s conftest.err; then
12079	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
12080	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12081	<	else
12082	<	ac_cpp_err=
12083	<	fi
12084	<	else
12085	<	ac_cpp_err=yes
12086	<	fi
12087	<	if test -z "$ac_cpp_err"; then
12088	<	ac_header_preproc=yes
12089	<	else
12090	<	echo "$as_me: failed program was:" >&5
12091	<	sed 's/^/| /' conftest.$ac_ext >&5
12092	<
12093	<	ac_header_preproc=no
12094	<	fi
12095	<	rm -f conftest.err conftest.$ac_ext
12096	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12097	<	echo "${ECHO_T}$ac_header_preproc" >&6
12098	<
12099	<	# So?  What about this header?
12100	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12101	<	yes:no: )
12102	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12103	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12104	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12105	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12106	<	ac_header_preproc=yes
12107	<	;;
12108	<	no:yes:* )
12109	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12110	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12111	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12112	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12113	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12114	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12115	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12116	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12117	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12118	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12119	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12120	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12121	<	(
12122	<	cat <<\_ASBOX
12123	<	## ------------------------------ ##
12124	<	## Report this to gezelter@nd.edu ##
12125	<	## ------------------------------ ##
12126	<	_ASBOX
12127	<	) |
12128	<	sed "s/^/$as_me: WARNING:     /" >&2
12129	<	;;
12130	<	esac
12131	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12132	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12133	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12134	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12135	<	else
12136	<	eval "$as_ac_Header=\$ac_header_preproc"
12137	<	fi
12138	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12139	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12140	<
12141	<	fi
12142	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12143	<	cat >>confdefs.h <<_ACEOF
12144	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12145	<	_ACEOF
12146	<
12147	<	fi
12148	<
12149	<	done
12150	<
12151	<	# AC_CPP_FUNC
12152	<	# ------------------ #
12153	<	# Checks to see if ANSI C99 CPP variable __func__ works.
12154	<	# If not, perhaps __FUNCTION__ works instead.
12155	<	# If not, we'll just define __func__ to "".
12156	<	# AC_CPP_FUNC
12157	<
12158	<
12159	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
12160	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
12161	<	if test "${ac_cv_cpp_func+set}" = set; then
12162	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12163	<	else
12164	<	cat >conftest.$ac_ext <<_ACEOF
12165	<	/* confdefs.h.  */
12166	<	_ACEOF
12167	<	cat confdefs.h >>conftest.$ac_ext
12168	<	cat >>conftest.$ac_ext <<_ACEOF
12169	<	/* end confdefs.h.  */
12170	<
12171	<	#ifdef FC_DUMMY_MAIN
12172	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12173	<	#  ifdef __cplusplus
12174	<	extern "C"
12175	<	#  endif
12176	<	int FC_DUMMY_MAIN() { return 1; }
12177	<	#endif
12178	<	#endif
12179	<	int
12180	<	main ()
12181	<	{
12182	<	const char *foo = __func__;
12183	<	;
12184	<	return 0;
12185	<	}
12186	<	_ACEOF
12187	<	rm -f conftest.$ac_objext
12188	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12189	<	(eval $ac_compile) 2>conftest.er1
12190	<	ac_status=$?
12191	<	grep -v '^ *+' conftest.er1 >conftest.err
12192	<	rm -f conftest.er1
12193	<	cat conftest.err >&5
12194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12195	<	(exit $ac_status); } &&
12196	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12197	<	|| test ! -s conftest.err'
12198	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12199	<	(eval $ac_try) 2>&5
12200	<	ac_status=$?
12201	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12202	<	(exit $ac_status); }; } &&
12203	<	{ ac_try='test -s conftest.$ac_objext'
12204	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12205	<	(eval $ac_try) 2>&5
12206	<	ac_status=$?
12207	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12208	<	(exit $ac_status); }; }; then
12209	<	ac_cv_cpp_func=yes
12210	<	else
12211	<	echo "$as_me: failed program was:" >&5
12212	<	sed 's/^/| /' conftest.$ac_ext >&5
12213	<
12214	<	cat >conftest.$ac_ext <<_ACEOF
12215	<	/* confdefs.h.  */
12216	<	_ACEOF
12217	<	cat confdefs.h >>conftest.$ac_ext
12218	<	cat >>conftest.$ac_ext <<_ACEOF
12219	<	/* end confdefs.h.  */
12220	<
12221	<	#ifdef FC_DUMMY_MAIN
12222	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12223	<	#  ifdef __cplusplus
12224	<	extern "C"
12225	<	#  endif
12226	<	int FC_DUMMY_MAIN() { return 1; }
12227	<	#endif
12228	<	#endif
12229	<	int
12230	<	main ()
12231	<	{
12232	<	const char *foo = __FUNCTION__;
12233	<	;
12234	<	return 0;
12235	<	}
12236	<	_ACEOF
12237	<	rm -f conftest.$ac_objext
12238	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12239	<	(eval $ac_compile) 2>conftest.er1
12240	<	ac_status=$?
12241	<	grep -v '^ *+' conftest.er1 >conftest.err
12242	<	rm -f conftest.er1
12243	<	cat conftest.err >&5
12244	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12245	<	(exit $ac_status); } &&
12246	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12247	<	|| test ! -s conftest.err'
12248	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12249	<	(eval $ac_try) 2>&5
12250	<	ac_status=$?
12251	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12252	<	(exit $ac_status); }; } &&
12253	<	{ ac_try='test -s conftest.$ac_objext'
12254	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12255	<	(eval $ac_try) 2>&5
12256	<	ac_status=$?
12257	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12258	<	(exit $ac_status); }; }; then
12259	<	ac_cv_cpp_func=__FUNCTION__
12260	<	else
12261	<	echo "$as_me: failed program was:" >&5
12262	<	sed 's/^/| /' conftest.$ac_ext >&5
12263	<
12264	<	ac_cv_cpp_func=no
12265	<	fi
12266	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12267	<	fi
12268	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12269	<	fi
12270	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
12271	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
12272	<	if test $ac_cv_cpp_func = __FUNCTION__; then
12273	<
12274	<	cat >>confdefs.h <<\_ACEOF
12275	<	#define __func__ __FUNCTION__
12276	<	_ACEOF
12277	<
12278	<	elif test $ac_cv_cpp_func = no; then
12279	<
12280	<	cat >>confdefs.h <<\_ACEOF
12281	<	#define __func__ ""
12282	<	_ACEOF
12283	<
12284	<	fi
12285	<
12286	<
12287	<
12288	<
12289	<
12290	<	case $debug in
12291	<	1)
12292	<	;;
12293	<	*)
12294	<
12295	<
12296	<
12297	<
12298	<	# Try to determine "good" native compiler flags if none specified on command
12299	<	# line
12300	<
12301	<	if test "$ac_test_FFLAGS" != "set"; then
12302	<	FCFLAGS=""
12303	<	case "${host_cpu}-${host_os}" in
12304	<
12305	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
12306	<	FCFLAGS="-O3 -ip -no-prec-div"
12307	<	fi;;
12308	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
12309	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12310	<	fi;;
12311	<	powerpc*-aix*)
12312	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12313	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
12314	<	echo "*******************************************************"
12315	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12316	<	echo "*  recommended that you use                           *"
12317	<	echo "*                                                     *"
12318	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12319	<	echo "*                                 ^^^                 *"
12320	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12321	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
12322	<	echo "*******************************************************"
12323	<	fi;;
12324	<	*darwin*)
12325	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12326	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
12327	<	fi
12328	<	if test "$FC" = ifort; then
12329	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
12330	<	fi;;
12331	<	esac
12332	<
12333	<	if test -n "$CPU_FLAGS"; then
12334	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
12335	<	fi
12336	<
12337	<	if test -z "$FCFLAGS"; then
12338	<	echo ""
12339	<	echo "*********************************************************"
12340	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
12341	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12342	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
12343	<	echo "*********************************************************"
12344	<	echo ""
12345	<	FCFLAGS="-O3"
12346	<	fi
12347	<
12348	<
12349	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
12350	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
12351	<	if test "${ac_guessed_f90flags+set}" = set; then
12352	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12353	<	else
12354	<
12355	<
12356	<
12357	<	ac_ext=${FC_SRCEXT-f}
12358	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
12359	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
12360	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12361	<
12362	<	echo 'program main' > conftest.$ac_ext
12363	<	echo 'end program main' >> conftest.$ac_ext
12364	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12365	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12366	<	(eval $ac_compile) 2>&5
12367	<	ac_status=$?
12368	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12369	<	(exit $ac_status); }; then
12370	<	ac_guessed_f90flags=yes
12371	<	else
12372	<	ac_guessed_f90flags=no
12373	<	fi
12374	<	rm -f conftest*
12375	<	ac_ext=cc
12376	<	ac_cpp='$CXXCPP $CPPFLAGS'
12377	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12378	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12379	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12380	<
12381	<
12382	<	fi
12383	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12384	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12385	<	if test "$ac_guessed_f90flags" = yes; then
12386	<	:
12387	<
12388	<	else
12389	<	:
12390	<
12391	<	echo ""
12392	<	echo "**********************************************************"
12393	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12394	<	echo "* your compiler.                                        *"
12395	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12396	<	echo "*********************************************************"
12397	<	echo ""
12398	<	FCFLAGS=""
12399	<
12400	<	fi
12401	<
12402	<
12403	<	fi
12404	<
12405	<
12406	<
12407	<
12408	<
12409	<
12410	<
12411	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12412	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12413	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12415	<	else
12416	<
12417	<	cat > conftest.c <<EOF
12418	<	#ifdef __GNUC__
12419	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12420	<	no;
12421	<	#else
12422	<	yes;
12423	<	#endif
12424	<	#endif
12425	<	EOF
12426	<	if { ac_try='${CC-cc} -E conftest.c'
12427	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12428	<	(eval $ac_try) 2>&5
12429	<	ac_status=$?
12430	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12431	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12432	<	ac_cv_prog_really_gcc=yes
12433	<	else
12434	<	ac_cv_prog_really_gcc=no
12435	<	fi
12436	<
12437	<	fi
12438	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12439	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12440	<	if test "$ac_cv_prog_really_gcc" = yes; then
12441	<	:
12442	<
12443	<	else
12444	<	:
12445	<
12446	<	fi
12447	<
12448	<
12449	<	# Try to determine "good" native compiler flags if none specified on command
12450	<	# line
12451	<	if test "$ac_test_CFLAGS" != "set"; then
12452	<	CFLAGS=""
12453	<	case "${host_cpu}-${host_os}" in
12454	<
12455	<	*linux*) if test "$CC" = icc; then
12456	<	CFLAGS="-O"
12457	<	fi;;
12458	<	sparc-solaris2*) if test "$CC" = cc; then
12459	<	CFLAGS="-O -dalign"
12460	<	fi;;
12461	<
12462	<	alpha*-osf*)  if test "$CC" = cc; then
12463	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12464	<	fi;;
12465	<
12466	<	hppa*-hpux*)  if test "$CC" = cc; then
12467	<	CFLAGS="-Ae +O3 +Oall"
12468	<	fi;;
12469	<
12470	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12471	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12472	<	fi;;
12473	<	powerpc*-aix*)
12474	<	if test "$CC" = cc -o "$CC" = xlc; then
12475	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12476	<	echo "*******************************************************"
12477	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12478	<	echo "*  recommended that you use                           *"
12479	<	echo "*                                                     *"
12480	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12481	<	echo "*                                 ^^^                 *"
12482	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12483	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12484	<	echo "*******************************************************"
12485	<	fi;;
12486	<	*darwin*)
12487	<	if test "$CC" = xlc -o "$CC" = cc; then
12488	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12489	<	fi
12490	<	if test "$CC" = icc; then
12491	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12492	<	fi;;
12493	<	esac
12494	<
12495	<	# use default flags for gcc on all systems
12496	<	if test $ac_cv_prog_really_gcc = yes; then
12497	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12498	<	fi
12499	<
12500	<	# test for gcc-specific flags:
12501	<	if test $ac_cv_prog_really_gcc = yes; then
12502	<	# -malign-double for x86 systems
12503	<
12504	<
12505	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12506	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12507	<	if test "${ac_align_double+set}" = set; then
12508	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12509	<	else
12510	<	echo 'void f(){}' > conftest.c
12511	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12512	<	ac_align_double=yes
12513	<	else
12514	<	ac_align_double=no
12515	<	fi
12516	<	rm -f conftest*
12517	<
12518	<	fi
12519	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12520	<	echo "${ECHO_T}$ac_align_double" >&6
12521	<	if test "$ac_align_double" = yes; then
12522	<	:
12523	<	CFLAGS="$CFLAGS -malign-double"
12524	<	else
12525	<	:
12526	<
12527	<	fi
12528	<
12529	<	# -fstrict-aliasing for gcc-2.95+
12530	<
12531	<
12532	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12533	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12534	<	if test "${ac_fstrict_aliasing+set}" = set; then
12535	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12536	<	else
12537	<	echo 'void f(){}' > conftest.c
12538	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12539	<	ac_fstrict_aliasing=yes
12540	<	else
12541	<	ac_fstrict_aliasing=no
12542	<	fi
12543	<	rm -f conftest*
12544	<
12545	<	fi
12546	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12547	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12548	<	if test "$ac_fstrict_aliasing" = yes; then
12549	<	:
12550	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12551	<	else
12552	<	:
12553	<
12554	<	fi
12555	<
12556	<	fi
12557	<
12558	<	CPU_FLAGS=""
12559	<	if test $ac_cv_prog_really_gcc = yes; then
12560	<	case "${host_cpu}" in
12561	<	i586*)
12562	<
12563	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12564	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12565	<	if test "${ac_cpu_pentium+set}" = set; then
12566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12567	<	else
12568	<	echo 'void f(){}' > conftest.c
12569	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12570	<	ac_cpu_pentium=yes
12571	<	else
12572	<	ac_cpu_pentium=no
12573	<	fi
12574	<	rm -f conftest*
12575	<
12576	<	fi
12577	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12578	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12579	<	if test "$ac_cpu_pentium" = yes; then
12580	<	:
12581	<	CPU_FLAGS=-mcpu=pentium
12582	<	else
12583	<	:
12584	<
12585	<
12586	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12587	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12588	<	if test "${ac_pentium+set}" = set; then
12589	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12590	<	else
12591	<	echo 'void f(){}' > conftest.c
12592	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12593	<	ac_pentium=yes
12594	<	else
12595	<	ac_pentium=no
12596	<	fi
12597	<	rm -f conftest*
12598	<
12599	<	fi
12600	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12601	<	echo "${ECHO_T}$ac_pentium" >&6
12602	<	if test "$ac_pentium" = yes; then
12603	<	:
12604	<	CPU_FLAGS=-mpentium
12605	<	else
12606	<	:
12607	<
12608	<	fi
12609	<
12610	<	fi
12611	<
12612	<	;;
12613	<	i686*)
12614	<
12615	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12616	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12617	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12618	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12619	<	else
12620	<	echo 'void f(){}' > conftest.c
12621	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12622	<	ac_cpu_pentiumpro=yes
12623	<	else
12624	<	ac_cpu_pentiumpro=no
12625	<	fi
12626	<	rm -f conftest*
12627	<
12628	<	fi
12629	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12630	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12631	<	if test "$ac_cpu_pentiumpro" = yes; then
12632	<	:
12633	<	CPU_FLAGS=-mcpu=pentiumpro
12634	<	else
12635	<	:
12636	<
12637	<
12638	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12639	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12640	<	if test "${ac_pentiumpro+set}" = set; then
12641	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12642	<	else
12643	<	echo 'void f(){}' > conftest.c
12644	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12645	<	ac_pentiumpro=yes
12646	<	else
12647	<	ac_pentiumpro=no
12648	<	fi
12649	<	rm -f conftest*
12650	<
12651	<	fi
12652	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12653	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12654	<	if test "$ac_pentiumpro" = yes; then
12655	<	:
12656	<	CPU_FLAGS=-mpentiumpro
12657	<	else
12658	<	:
12659	<
12660	<	fi
12661	<
12662	<	fi
12663	<
12664	<	;;
12665	<	powerpc*)
12666	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12667	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12668	<	if test -n "$is60x"; then
12669	<
12670	<
12671	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12672	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12673	<	if test "${ac_m_cpu_60x+set}" = set; then
12674	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12675	<	else
12676	<	echo 'void f(){}' > conftest.c
12677	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12678	<	ac_m_cpu_60x=yes
12679	<	else
12680	<	ac_m_cpu_60x=no
12681	<	fi
12682	<	rm -f conftest*
12683	<
12684	<	fi
12685	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12686	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12687	<	if test "$ac_m_cpu_60x" = yes; then
12688	<	:
12689	<	CPU_FLAGS=-mcpu=$cputype
12690	<	else
12691	<	:
12692	<
12693	<	fi
12694	<
12695	<	elif test "$cputype" = 750; then
12696	<
12697	<
12698	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12699	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12700	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12701	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12702	<	else
12703	<
12704	<	cat > conftest.c <<EOF
12705	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12706	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12707	<	yes;
12708	<	#  endif
12709	<	#endif
12710	<	EOF
12711	<	if { ac_try='${CC-cc} -E conftest.c'
12712	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12713	<	(eval $ac_try) 2>&5
12714	<	ac_status=$?
12715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12716	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12717	<	ac_cv_prog_gcc_2_95=yes
12718	<	else
12719	<	ac_cv_prog_gcc_2_95=no
12720	<	fi
12721	<
12722	<	fi
12723	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12724	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12725	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12726	<	:
12727	<
12728	<
12729	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12730	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12731	<	if test "${ac_m_cpu_750+set}" = set; then
12732	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12733	<	else
12734	<	echo 'void f(){}' > conftest.c
12735	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12736	<	ac_m_cpu_750=yes
12737	<	else
12738	<	ac_m_cpu_750=no
12739	<	fi
12740	<	rm -f conftest*
12741	<
12742	<	fi
12743	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12744	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12745	<	if test "$ac_m_cpu_750" = yes; then
12746	<	:
12747	<	CPU_FLAGS=-mcpu=750
12748	<	else
12749	<	:
12750	<
12751	<	fi
12752	<
12753	<	else
12754	<	:
12755	<
12756	<	fi
12757	<
12758	<	fi
12759	<	if test -z "$CPU_FLAGS"; then
12760	<
12761	<
12762	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12763	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12764	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12765	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12766	<	else
12767	<	echo 'void f(){}' > conftest.c
12768	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12769	<	ac_m_cpu_powerpc=yes
12770	<	else
12771	<	ac_m_cpu_powerpc=no
12772	<	fi
12773	<	rm -f conftest*
12774	<
12775	<	fi
12776	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12777	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12778	<	if test "$ac_m_cpu_powerpc" = yes; then
12779	<	:
12780	<	CPU_FLAGS=-mcpu=powerpc
12781	<	else
12782	<	:
12783	<
12784	<	fi
12785	<
12786	<	fi
12787	<	if test -z "$CPU_FLAGS"; then
12788	<
12789	<
12790	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12791	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12792	<	if test "${ac_m_powerpc+set}" = set; then
12793	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12794	<	else
12795	<	echo 'void f(){}' > conftest.c
12796	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12797	<	ac_m_powerpc=yes
12798	<	else
12799	<	ac_m_powerpc=no
12800	<	fi
12801	<	rm -f conftest*
12802	<
12803	<	fi
12804	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12805	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12806	<	if test "$ac_m_powerpc" = yes; then
12807	<	:
12808	<	CPU_FLAGS=-mpowerpc
12809	<	else
12810	<	:
12811	<
12812	<	fi
12813	<
12814	<	fi
12815	<	esac
12816	<	fi
12817	<
12818	<	if test -n "$CPU_FLAGS"; then
12819	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12820	<	fi
12821	<
12822	<	if test -z "$CFLAGS"; then
12823	<	echo ""
12824	<	echo "********************************************************"
12825	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12826	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12827	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12828	<	echo "********************************************************"
12829	<	echo ""
12830	<	CFLAGS="-O3"
12831	<	fi
12832	<
12833	<
12834	<
12835	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12836	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12837	<	if test "${ac_guessed_cflags+set}" = set; then
12838	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12839	<	else
12840	<	echo 'void f(){}' > conftest.c
12841	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12842	<	ac_guessed_cflags=yes
12843	<	else
12844	<	ac_guessed_cflags=no
12845	<	fi
12846	<	rm -f conftest*
12847	<
12848	<	fi
12849	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12850	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12851	<	if test "$ac_guessed_cflags" = yes; then
12852	<	:
12853	<
12854	<	else
12855	<	:
12856	<
12857	<	echo ""
12858	<	echo "********************************************************"
12859	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12860	<	echo "* your compiler.                                       *"
12861	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12862	<	echo "********************************************************"
12863	<	echo ""
12864	<	CFLAGS=""
12865	<
12866	<	fi
12867	<
12868	<
12869	<	fi
12870	<
12871	<
12872	<
12873	<
12874	<
12875	<
12876	<
12877	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12878	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12879	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12880	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12881	<	else
12882	<
12883	<	cat > conftest.cpp <<EOF
12884	<	#ifdef __GNUC__
12885	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12886	<	no;
12887	<	#else
12888	<	yes;
12889	<	#endif
12890	<	#endif
12891	<	EOF
12892	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12893	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12894	<	(eval $ac_try) 2>&5
12895	<	ac_status=$?
12896	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12897	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12898	<	ac_cv_prog_really_gxx=yes
12899	<	else
12900	<	ac_cv_prog_really_gxx=no
12901	<	fi
12902	<
12903	<	fi
12904	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12905	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12906	<	if test "$ac_cv_prog_really_gxx" = yes; then
12907	<	:
12908	<
12909	<	else
12910	<	:
12911	<
12912	<	fi
12913	<
12914	<
12915	<	# Try to determine "good" native compiler flags if none specified on command
12916	<	# line
12917	<	if test "$ac_test_CXXFLAGS" != "set"; then
12918	<	CXXFLAGS=""
12919	<	case "${host_cpu}-${host_os}" in
12920	<
12921	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12922	<	CXXFLAGS="-O"
12923	<	fi;;
12924	<	sparc-solaris2*) if test "$CXX" = CC; then
12925	<	CXXFLAGS="-features=extensions -O -dalign"
12926	<	fi;;
12927	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12928	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12929	<	fi;;
12930	<	powerpc*-aix*)
12931	<	if test "$CXX" = xlC; then
12932	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12933	<	echo "*******************************************************"
12934	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12935	<	echo "*  recommended that you use                           *"
12936	<	echo "*                                                     *"
12937	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12938	<	echo "*                                 ^^^                 *"
12939	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12940	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12941	<	echo "*******************************************************"
12942	<	fi;;
12943	<	*darwin*)
12944	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12945	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12946	<	fi
12947	<	if test "$CXX" = icpc; then
12948	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12949	<	fi;;
12950	<	esac
12951	<
12952	<	# use default flags for gcc on all systems
12953	<	if test $ac_cv_prog_really_gxx = yes; then
12954	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12955	<	fi
12956	<
12957	<	# test for gcc-specific flags:
12958	<	if test $ac_cv_prog_really_gxx = yes; then
12959	<	# -malign-double for x86 systems
12960	<
12961	<
12962	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12963	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12964	<	if test "${ac_align_double+set}" = set; then
12965	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12966	<	else
12967	<	echo 'void f(){}' > conftest.cpp
12968	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12969	<	ac_align_double=yes
12970	<	else
12971	<	ac_align_double=no
12972	<	fi
12973	<	rm -f conftest*
12974	<
12975	<	fi
12976	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12977	<	echo "${ECHO_T}$ac_align_double" >&6
12978	<	if test "$ac_align_double" = yes; then
12979	<	:
12980	<	CXXFLAGS="$CXXFLAGS -malign-double"
12981	<	else
12982	<	:
12983	<
12984	<	fi
12985	<
12986	<	# -fstrict-aliasing for gcc-2.95+
12987	<
12988	<
12989	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12990	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12991	<	if test "${ac_fstrict_aliasing+set}" = set; then
12992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12993	<	else
12994	<	echo 'void f(){}' > conftest.cpp
12995	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12996	<	ac_fstrict_aliasing=yes
12997	<	else
12998	<	ac_fstrict_aliasing=no
12999	<	fi
13000	<	rm -f conftest*
13001	<
13002	<	fi
13003	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
13004	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
13005	<	if test "$ac_fstrict_aliasing" = yes; then
13006	<	:
13007	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
13008	<	else
13009	<	:
13010	<
13011	<	fi
13012	<
13013	<	fi
13014	<
13015	<	CPU_FLAGS=""
13016	<	if test $ac_cv_prog_really_gxx = yes; then
13017	<	case "${host_cpu}" in
13018	<	i586*)
13019	<
13020	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
13021	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
13022	<	if test "${ac_cpu_pentium+set}" = set; then
13023	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13024	<	else
13025	<	echo 'void f(){}' > conftest.cpp
13026	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
13027	<	ac_cpu_pentium=yes
13028	<	else
13029	<	ac_cpu_pentium=no
13030	<	fi
13031	<	rm -f conftest*
13032	<
13033	<	fi
13034	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
13035	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
13036	<	if test "$ac_cpu_pentium" = yes; then
13037	<	:
13038	<	CPU_FLAGS=-mcpu=pentium
13039	<	else
13040	<	:
13041	<
13042	<
13043	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
13044	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
13045	<	if test "${ac_pentium+set}" = set; then
13046	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13047	<	else
13048	<	echo 'void f(){}' > conftest.cpp
13049	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
13050	<	ac_pentium=yes
13051	<	else
13052	<	ac_pentium=no
13053	<	fi
13054	<	rm -f conftest*
13055	<
13056	<	fi
13057	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
13058	<	echo "${ECHO_T}$ac_pentium" >&6
13059	<	if test "$ac_pentium" = yes; then
13060	<	:
13061	<	CPU_FLAGS=-mpentium
13062	<	else
13063	<	:
13064	<
13065	<	fi
13066	<
13067	<	fi
13068	<
13069	<	;;
13070	<	i686*)
13071	<
13072	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
13073	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
13074	<	if test "${ac_cpu_pentiumpro+set}" = set; then
13075	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13076	<	else
13077	<	echo 'void f(){}' > conftest.cpp
13078	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
13079	<	ac_cpu_pentiumpro=yes
13080	<	else
13081	<	ac_cpu_pentiumpro=no
13082	<	fi
13083	<	rm -f conftest*
13084	<
13085	<	fi
13086	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
13087	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
13088	<	if test "$ac_cpu_pentiumpro" = yes; then
13089	<	:
13090	<	CPU_FLAGS=-mcpu=pentiumpro
13091	<	else
13092	<	:
13093	<
13094	<
13095	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
13096	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
13097	<	if test "${ac_pentiumpro+set}" = set; then
13098	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13099	<	else
13100	<	echo 'void f(){}' > conftest.cpp
13101	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
13102	<	ac_pentiumpro=yes
13103	<	else
13104	<	ac_pentiumpro=no
13105	<	fi
13106	<	rm -f conftest*
13107	<
13108	<	fi
13109	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
13110	<	echo "${ECHO_T}$ac_pentiumpro" >&6
13111	<	if test "$ac_pentiumpro" = yes; then
13112	<	:
13113	<	CPU_FLAGS=-mpentiumpro
13114	<	else
13115	<	:
13116	<
13117	<	fi
13118	<
13119	<	fi
13120	<
13121	<	;;
13122	<	powerpc*)
13123	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
13124	<	is60x=`echo $cputype | egrep "^600-9e?$"`
13125	<	if test -n "$is60x"; then
13126	<
13127	<
13128	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
13129	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
13130	<	if test "${ac_m_cpu_60x+set}" = set; then
13131	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13132	<	else
13133	<	echo 'void f(){}' > conftest.cpp
13134	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
13135	<	ac_m_cpu_60x=yes
13136	<	else
13137	<	ac_m_cpu_60x=no
13138	<	fi
13139	<	rm -f conftest*
13140	<
13141	<	fi
13142	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
13143	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
13144	<	if test "$ac_m_cpu_60x" = yes; then
13145	<	:
13146	<	CPU_FLAGS=-mcpu=$cputype
13147	<	else
13148	<	:
13149	<
13150	<	fi
13151	<
13152	<	elif test "$cputype" = 750; then
13153	<
13154	<
13155	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
13156	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
13157	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
13158	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13159	<	else
13160	<
13161	<	cat > conftest.cpp <<EOF
13162	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
13163	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
13164	<	yes;
13165	<	#  endif
13166	<	#endif
13167	<	EOF
13168	<	if { ac_try='${CXX-c++} -E conftest.cpp'
13169	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13170	<	(eval $ac_try) 2>&5
13171	<	ac_status=$?
13172	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13173	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
13174	<	ac_cv_prog_gxx_2_95=yes
13175	<	else
13176	<	ac_cv_prog_gxx_2_95=no
13177	<	fi
13178	<
13179	<	fi
13180	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
13181	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
13182	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
13183	<	:
13184	<
13185	<
13186	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
13187	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
13188	<	if test "${ac_m_cpu_750+set}" = set; then
13189	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13190	<	else
13191	<	echo 'void f(){}' > conftest.cpp
13192	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
13193	<	ac_m_cpu_750=yes
13194	<	else
13195	<	ac_m_cpu_750=no
13196	<	fi
13197	<	rm -f conftest*
13198	<
13199	<	fi
13200	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
13201	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
13202	<	if test "$ac_m_cpu_750" = yes; then
13203	<	:
13204	<	CPU_FLAGS=-mcpu=750
13205	<	else
13206	<	:
13207	<
13208	<	fi
13209	<
13210	<	else
13211	<	:
13212	<
13213	<	fi
13214	<
13215	<	fi
13216	<	if test -z "$CPU_FLAGS"; then
13217	<
13218	<
13219	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
13220	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
13221	<	if test "${ac_m_cpu_powerpc+set}" = set; then
13222	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13223	<	else
13224	<	echo 'void f(){}' > conftest.cpp
13225	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
13226	<	ac_m_cpu_powerpc=yes
13227	<	else
13228	<	ac_m_cpu_powerpc=no
13229	<	fi
13230	<	rm -f conftest*
13231	<
13232	<	fi
13233	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
13234	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
13235	<	if test "$ac_m_cpu_powerpc" = yes; then
13236	<	:
13237	<	CPU_FLAGS=-mcpu=powerpc
13238	<	else
13239	<	:
13240	<
13241	<	fi
13242	<
13243	<	fi
13244	<	if test -z "$CPU_FLAGS"; then
13245	<
13246	<
13247	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
13248	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
13249	<	if test "${ac_m_powerpc+set}" = set; then
13250	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13251	<	else
13252	<	echo 'void f(){}' > conftest.cpp
13253	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
13254	<	ac_m_powerpc=yes
13255	<	else
13256	<	ac_m_powerpc=no
13257	<	fi
13258	<	rm -f conftest*
13259	<
13260	<	fi
13261	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
13262	<	echo "${ECHO_T}$ac_m_powerpc" >&6
13263	<	if test "$ac_m_powerpc" = yes; then
13264	<	:
13265	<	CPU_FLAGS=-mpowerpc
13266	<	else
13267	<	:
13268	<
13269	<	fi
13270	<
13271	<	fi
13272	<	esac
13273	<	fi
13274	<
13275	<	if test -n "$CPU_FLAGS"; then
13276	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
13277	<	fi
13278	<
13279	<	if test -z "$CXXFLAGS"; then
13280	<	echo ""
13281	<	echo "**********************************************************"
13282	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
13283	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13284	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
13285	<	echo "**********************************************************"
13286	<	echo ""
13287	<	CXXFLAGS="-O3"
13288	<	fi
13289	<
13290	<
13291	<
13292	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
13293	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
13294	<	if test "${ac_guessed_cxxflags+set}" = set; then
13295	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13296	<	else
13297	<	echo 'void f(){}' > conftest.cpp
13298	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
13299	<	ac_guessed_cxxflags=yes
13300	<	else
13301	<	ac_guessed_cxxflags=no
13302	<	fi
13303	<	rm -f conftest*
13304	<
13305	<	fi
13306	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
13307	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
13308	<	if test "$ac_guessed_cxxflags" = yes; then
13309	<	:
13310	<
13311	<	else
13312	<	:
13313	<
13314	<	echo ""
13315	<	echo "**********************************************************"
13316	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
13317	<	echo "* your compiler.                                         *"
13318	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13319	<	echo "**********************************************************"
13320	<	echo ""
13321	<	CXXFLAGS=""
13322	<
13323	<	fi
13324	<
13325	<
13326	<	fi
13327	<
13328	<	;;
13329	<	esac
13330	<
13331	<
13332	<	cat >>confdefs.h <<\_ACEOF
13333	<	#define OBAPI
13334	<	_ACEOF
13335	<
13336	<
13337	<
13338	<
13339	<	# Check whether --with-mpi or --without-mpi was given.
13340	<	if test "${with_mpi+set}" = set; then
13341	<	withval="$with_mpi"
13342	<	with_mpi=$withval
13343	<	else
13344	<	with_mpi="no"
13345	<	fi;
13346	<
13347	<	case "x$with_mpi" in
13348	<	xyes | "x")  USE_MPI=yes;;
13349	<	xno) USE_MPI=no ;;
13350	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
13351	<	esac
13352	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
13353	<	MPI="/usr/local"
13354	<	fi
13355	<	if test "$USE_MPI" = "yes"; then
13356	<
13357	<
13358	<	# Set variables...
13359	<	MPI_LIB_DIR="$MPI/lib"
13360	<	MPI_INC_DIR="$MPI/include"
13361	<
13362	<
13363	<
13364	<	ac_ext=c
13365	<	ac_cpp='$CPP $CPPFLAGS'
13366	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13367	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13368	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13369	<
13370	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
13371	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
13372	<	have_mpi_h=0
13373	<	rm -f conftest*
13374	<	echo '#include <mpi.h>' > conftest.c
13375	<	if ${CC} -I${MPI_INC_DIR} -c conftest.c 2>&1 ; then
13376	<	echo "$as_me:$LINENO: result: yes" >&5
13377	<	echo "${ECHO_T}yes" >&6
13378	<	have_mpi_h=1
13379	<	else
13380	<	if test -s conftest.out ; then
13381	<	cat conftest.out >> config.log
13382	<	fi
13383	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13384	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13385	<	USE_MPI="no"
13386	<	fi
13387	<	rm -f conftest*
13388	<	if test "$have_mpi_h" = 1; then
13389	<
13390	<	cat >>confdefs.h <<\_ACEOF
13391	<	#define HAVE_MPI_H 1
13392	<	_ACEOF
13393	<
13394	<	fi
13395	<
13396	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13397	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13398	<
13399	<
13400	<	ac_ext=${FC_SRCEXT-f}
13401	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
13402	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
13403	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13404	<
13405	<	ac_save_ext=$ac_ext
13406	<	ac_ext=F90
13407	<	ac_save_FCFLAGS=$FCFLAGS
13408	<	have_mpif_h=0
13409	<	rm -f conftest*
13410	<	cat >conftest.$ac_ext <<EOF
13411	<	program main
13412	<	include 'mpif.h'
13413	<	end
13414	<	EOF
13415	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13416	<	echo "$as_me:$LINENO: result: yes" >&5
13417	<	echo "${ECHO_T}yes" >&6
13418	<	MPI_F90_INC="$MPI_INC_DIR"
13419	<	have_mpif_h=1
13420	<	else
13421	<	if test -s conftest.out ; then
13422	<	cat conftest.out >> config.log
13423	<	fi
13424	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13425	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13426	<	USE_MPI="no"
13427	<	fi
13428	<	rm -f conftest*
13429	<
13430	<	if test "$have_mpif_h" = 1; then
13431	<
13432	<	cat >>confdefs.h <<\_ACEOF
13433	<	#define HAVE_MPIF_H 1
13434	<	_ACEOF
13435	<
13436	<	fi
13437	<	FCFLAGS=$ac_save_FCFLAGS
13438	<	ac_ext=$ac_save_ext
13439	<	ac_ext=c
13440	<	ac_cpp='$CPP $CPPFLAGS'
13441	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13442	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13443	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13444	<
13445	<
13446	<	ac_ext=c
13447	<	ac_cpp='$CPP $CPPFLAGS'
13448	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13449	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13450	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13451	<
13452	<	ac_save_LDFLAGS=$LDFLAGS
13453	<	LDFLAGS="-L${MPI_LIB_DIR} ${LDFLAGS} "
13454	<
13455	<	if test x = x"$MPI_LIB"; then
13456	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13457	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13458	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13459	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13460	<	else
13461	<	ac_check_lib_save_LIBS=$LIBS
13462	<	LIBS="-lmpich  $LIBS"
13463	<	cat >conftest.$ac_ext <<_ACEOF
13464	<	/* confdefs.h.  */
13465	<	_ACEOF
13466	<	cat confdefs.h >>conftest.$ac_ext
13467	<	cat >>conftest.$ac_ext <<_ACEOF
13468	<	/* end confdefs.h.  */
13469	<
13470	<	/* Override any gcc2 internal prototype to avoid an error.  */
13471	<	#ifdef __cplusplus
13472	<	extern "C"
13473	<	#endif
13474	<	/* We use char because int might match the return type of a gcc2
13475	<	builtin and then its argument prototype would still apply.  */
13476	<	char MPI_Init ();
13477	<	#ifdef FC_DUMMY_MAIN
13478	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13479	<	#  ifdef __cplusplus
13480	<	extern "C"
13481	<	#  endif
13482	<	int FC_DUMMY_MAIN() { return 1; }
13483	<	#endif
13484	<	#endif
13485	<	int
13486	<	main ()
13487	<	{
13488	<	MPI_Init ();
13489	<	;
13490	<	return 0;
13491	<	}
13492	<	_ACEOF
13493	<	rm -f conftest.$ac_objext conftest$ac_exeext
13494	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13495	<	(eval $ac_link) 2>conftest.er1
13496	<	ac_status=$?
13497	<	grep -v '^ *+' conftest.er1 >conftest.err
13498	<	rm -f conftest.er1
13499	<	cat conftest.err >&5
13500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13501	<	(exit $ac_status); } &&
13502	<	{ ac_try='test -z "$ac_c_werror_flag"
13503	<	|| test ! -s conftest.err'
13504	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13505	<	(eval $ac_try) 2>&5
13506	<	ac_status=$?
13507	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13508	<	(exit $ac_status); }; } &&
13509	<	{ ac_try='test -s conftest$ac_exeext'
13510	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13511	<	(eval $ac_try) 2>&5
13512	<	ac_status=$?
13513	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13514	<	(exit $ac_status); }; }; then
13515	<	ac_cv_lib_mpich_MPI_Init=yes
13516	<	else
13517	<	echo "$as_me: failed program was:" >&5
13518	<	sed 's/^/| /' conftest.$ac_ext >&5
13519	<
13520	<	ac_cv_lib_mpich_MPI_Init=no
13521	<	fi
13522	<	rm -f conftest.err conftest.$ac_objext \
13523	<	conftest$ac_exeext conftest.$ac_ext
13524	<	LIBS=$ac_check_lib_save_LIBS
13525	<	fi
13526	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13527	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13528	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13529	<	MPI_LIB="-lmpich"
13530	<	fi
13531	<
13532	<	fi
13533	<	$as_unset ac_cv_lib_mpich_MPI_Init
13534	<	if test x = x"$MPI_LIB"; then
13535	<	echo "$as_me:$LINENO: checking for MPI_Init in -lpmpich" >&5
13536	<	echo $ECHO_N "checking for MPI_Init in -lpmpich... $ECHO_C" >&6
13537	<	if test "${ac_cv_lib_pmpich_MPI_Init+set}" = set; then
13538	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13539	<	else
13540	<	ac_check_lib_save_LIBS=$LIBS
13541	<	LIBS="-lpmpich -lmpich -lpmpich -lmpich $LIBS"
13542	<	cat >conftest.$ac_ext <<_ACEOF
13543	<	/* confdefs.h.  */
13544	<	_ACEOF
13545	<	cat confdefs.h >>conftest.$ac_ext
13546	<	cat >>conftest.$ac_ext <<_ACEOF
13547	<	/* end confdefs.h.  */
13548	<
13549	<	/* Override any gcc2 internal prototype to avoid an error.  */
13550	<	#ifdef __cplusplus
13551	<	extern "C"
13552	<	#endif
13553	<	/* We use char because int might match the return type of a gcc2
13554	<	builtin and then its argument prototype would still apply.  */
13555	<	char MPI_Init ();
13556	<	#ifdef FC_DUMMY_MAIN
13557	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13558	<	#  ifdef __cplusplus
13559	<	extern "C"
13560	<	#  endif
13561	<	int FC_DUMMY_MAIN() { return 1; }
13562	<	#endif
13563	<	#endif
13564	<	int
13565	<	main ()
13566	<	{
13567	<	MPI_Init ();
13568	<	;
13569	<	return 0;
13570	<	}
13571	<	_ACEOF
13572	<	rm -f conftest.$ac_objext conftest$ac_exeext
13573	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13574	<	(eval $ac_link) 2>conftest.er1
13575	<	ac_status=$?
13576	<	grep -v '^ *+' conftest.er1 >conftest.err
13577	<	rm -f conftest.er1
13578	<	cat conftest.err >&5
13579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13580	<	(exit $ac_status); } &&
13581	<	{ ac_try='test -z "$ac_c_werror_flag"
13582	<	|| test ! -s conftest.err'
13583	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13584	<	(eval $ac_try) 2>&5
13585	<	ac_status=$?
13586	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13587	<	(exit $ac_status); }; } &&
13588	<	{ ac_try='test -s conftest$ac_exeext'
13589	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13590	<	(eval $ac_try) 2>&5
13591	<	ac_status=$?
13592	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13593	<	(exit $ac_status); }; }; then
13594	<	ac_cv_lib_pmpich_MPI_Init=yes
13595	<	else
13596	<	echo "$as_me: failed program was:" >&5
13597	<	sed 's/^/| /' conftest.$ac_ext >&5
13598	<
13599	<	ac_cv_lib_pmpich_MPI_Init=no
13600	<	fi
13601	<	rm -f conftest.err conftest.$ac_objext \
13602	<	conftest$ac_exeext conftest.$ac_ext
13603	<	LIBS=$ac_check_lib_save_LIBS
13604	<	fi
13605	<	echo "$as_me:$LINENO: result: $ac_cv_lib_pmpich_MPI_Init" >&5
13606	<	echo "${ECHO_T}$ac_cv_lib_pmpich_MPI_Init" >&6
13607	<	if test $ac_cv_lib_pmpich_MPI_Init = yes; then
13608	<	MPI_LIB="-lpmpich -lmpich -lpmpich -lmpich"
13609	<	fi
13610	<
13611	<	fi
13612	<	if test x = x"$MPI_LIB"; then
13613	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13614	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13615	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13616	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13617	<	else
13618	<	ac_check_lib_save_LIBS=$LIBS
13619	<	LIBS="-lmpi  $LIBS"
13620	<	cat >conftest.$ac_ext <<_ACEOF
13621	<	/* confdefs.h.  */
13622	<	_ACEOF
13623	<	cat confdefs.h >>conftest.$ac_ext
13624	<	cat >>conftest.$ac_ext <<_ACEOF
13625	<	/* end confdefs.h.  */
13626	<
13627	<	/* Override any gcc2 internal prototype to avoid an error.  */
13628	<	#ifdef __cplusplus
13629	<	extern "C"
13630	<	#endif
13631	<	/* We use char because int might match the return type of a gcc2
13632	<	builtin and then its argument prototype would still apply.  */
13633	<	char MPI_Init ();
13634	<	#ifdef FC_DUMMY_MAIN
13635	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13636	<	#  ifdef __cplusplus
13637	<	extern "C"
13638	<	#  endif
13639	<	int FC_DUMMY_MAIN() { return 1; }
13640	<	#endif
13641	<	#endif
13642	<	int
13643	<	main ()
13644	<	{
13645	<	MPI_Init ();
13646	<	;
13647	<	return 0;
13648	<	}
13649	<	_ACEOF
13650	<	rm -f conftest.$ac_objext conftest$ac_exeext
13651	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13652	<	(eval $ac_link) 2>conftest.er1
13653	<	ac_status=$?
13654	<	grep -v '^ *+' conftest.er1 >conftest.err
13655	<	rm -f conftest.er1
13656	<	cat conftest.err >&5
13657	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13658	<	(exit $ac_status); } &&
13659	<	{ ac_try='test -z "$ac_c_werror_flag"
13660	<	|| test ! -s conftest.err'
13661	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13662	<	(eval $ac_try) 2>&5
13663	<	ac_status=$?
13664	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13665	<	(exit $ac_status); }; } &&
13666	<	{ ac_try='test -s conftest$ac_exeext'
13667	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13668	<	(eval $ac_try) 2>&5
13669	<	ac_status=$?
13670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13671	<	(exit $ac_status); }; }; then
13672	<	ac_cv_lib_mpi_MPI_Init=yes
13673	<	else
13674	<	echo "$as_me: failed program was:" >&5
13675	<	sed 's/^/| /' conftest.$ac_ext >&5
13676	<
13677	<	ac_cv_lib_mpi_MPI_Init=no
13678	<	fi
13679	<	rm -f conftest.err conftest.$ac_objext \
13680	<	conftest$ac_exeext conftest.$ac_ext
13681	<	LIBS=$ac_check_lib_save_LIBS
13682	<	fi
13683	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13684	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13685	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13686	<	MPI_LIB="-lmpi"
13687	<	fi
13688	<
13689	<	fi
13690	<	$as_unset ac_cv_lib_mpi_MPI_Init
13691	<	if test x = x"$MPI_LIB"; then
13692	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13693	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13694	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13696	<	else
13697	<	ac_check_lib_save_LIBS=$LIBS
13698	<	LIBS="-lmpi -llam $LIBS"
13699	<	cat >conftest.$ac_ext <<_ACEOF
13700	<	/* confdefs.h.  */
13701	<	_ACEOF
13702	<	cat confdefs.h >>conftest.$ac_ext
13703	<	cat >>conftest.$ac_ext <<_ACEOF
13704	<	/* end confdefs.h.  */
13705	<
13706	<	/* Override any gcc2 internal prototype to avoid an error.  */
13707	<	#ifdef __cplusplus
13708	<	extern "C"
13709	<	#endif
13710	<	/* We use char because int might match the return type of a gcc2
13711	<	builtin and then its argument prototype would still apply.  */
13712	<	char MPI_Init ();
13713	<	#ifdef FC_DUMMY_MAIN
13714	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13715	<	#  ifdef __cplusplus
13716	<	extern "C"
13717	<	#  endif
13718	<	int FC_DUMMY_MAIN() { return 1; }
13719	<	#endif
13720	<	#endif
13721	<	int
13722	<	main ()
13723	<	{
13724	<	MPI_Init ();
13725	<	;
13726	<	return 0;
13727	<	}
13728	<	_ACEOF
13729	<	rm -f conftest.$ac_objext conftest$ac_exeext
13730	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13731	<	(eval $ac_link) 2>conftest.er1
13732	<	ac_status=$?
13733	<	grep -v '^ *+' conftest.er1 >conftest.err
13734	<	rm -f conftest.er1
13735	<	cat conftest.err >&5
13736	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13737	<	(exit $ac_status); } &&
13738	<	{ ac_try='test -z "$ac_c_werror_flag"
13739	<	|| test ! -s conftest.err'
13740	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13741	<	(eval $ac_try) 2>&5
13742	<	ac_status=$?
13743	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13744	<	(exit $ac_status); }; } &&
13745	<	{ ac_try='test -s conftest$ac_exeext'
13746	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13747	<	(eval $ac_try) 2>&5
13748	<	ac_status=$?
13749	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13750	<	(exit $ac_status); }; }; then
13751	<	ac_cv_lib_mpi_MPI_Init=yes
13752	<	else
13753	<	echo "$as_me: failed program was:" >&5
13754	<	sed 's/^/| /' conftest.$ac_ext >&5
13755	<
13756	<	ac_cv_lib_mpi_MPI_Init=no
13757	<	fi
13758	<	rm -f conftest.err conftest.$ac_objext \
13759	<	conftest$ac_exeext conftest.$ac_ext
13760	<	LIBS=$ac_check_lib_save_LIBS
13761	<	fi
13762	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13763	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13764	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13765	<	MPI_LIB="-lmpi -llam"
13766	<	fi
13767	<
13768	<	fi
13769	<	$as_unset ac_cv_lib_mpi_MPI_Init
13770	<	if test x = x"$MPI_LIB"; then
13771	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13772	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13773	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13774	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13775	<	else
13776	<	ac_check_lib_save_LIBS=$LIBS
13777	<	LIBS="-lmpi -llam -lpthread $LIBS"
13778	<	cat >conftest.$ac_ext <<_ACEOF
13779	<	/* confdefs.h.  */
13780	<	_ACEOF
13781	<	cat confdefs.h >>conftest.$ac_ext
13782	<	cat >>conftest.$ac_ext <<_ACEOF
13783	<	/* end confdefs.h.  */
13784	<
13785	<	/* Override any gcc2 internal prototype to avoid an error.  */
13786	<	#ifdef __cplusplus
13787	<	extern "C"
13788	<	#endif
13789	<	/* We use char because int might match the return type of a gcc2
13790	<	builtin and then its argument prototype would still apply.  */
13791	<	char MPI_Init ();
13792	<	#ifdef FC_DUMMY_MAIN
13793	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13794	<	#  ifdef __cplusplus
13795	<	extern "C"
13796	<	#  endif
13797	<	int FC_DUMMY_MAIN() { return 1; }
13798	<	#endif
13799	<	#endif
13800	<	int
13801	<	main ()
13802	<	{
13803	<	MPI_Init ();
13804	<	;
13805	<	return 0;
13806	<	}
13807	<	_ACEOF
13808	<	rm -f conftest.$ac_objext conftest$ac_exeext
13809	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13810	<	(eval $ac_link) 2>conftest.er1
13811	<	ac_status=$?
13812	<	grep -v '^ *+' conftest.er1 >conftest.err
13813	<	rm -f conftest.er1
13814	<	cat conftest.err >&5
13815	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13816	<	(exit $ac_status); } &&
13817	<	{ ac_try='test -z "$ac_c_werror_flag"
13818	<	|| test ! -s conftest.err'
13819	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13820	<	(eval $ac_try) 2>&5
13821	<	ac_status=$?
13822	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13823	<	(exit $ac_status); }; } &&
13824	<	{ ac_try='test -s conftest$ac_exeext'
13825	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13826	<	(eval $ac_try) 2>&5
13827	<	ac_status=$?
13828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13829	<	(exit $ac_status); }; }; then
13830	<	ac_cv_lib_mpi_MPI_Init=yes
13831	<	else
13832	<	echo "$as_me: failed program was:" >&5
13833	<	sed 's/^/| /' conftest.$ac_ext >&5
13834	<
13835	<	ac_cv_lib_mpi_MPI_Init=no
13836	<	fi
13837	<	rm -f conftest.err conftest.$ac_objext \
13838	<	conftest$ac_exeext conftest.$ac_ext
13839	<	LIBS=$ac_check_lib_save_LIBS
13840	<	fi
13841	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13842	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13843	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13844	<	MPI_LIB="-lmpi -llam -lpthread"
13845	<	else
13846	<
13847	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13848	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13849	<	{ (exit 1); exit 1; }; }
13850	<	USE_MPI="no"
13851	<
13852	<	fi
13853	<
13854	<	fi
13855	<
13856	<
13857	<
13858	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13859	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13860	<	MPI_F90_LIB=""
13861	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13862	<	MPI_F90_LIB="-lfmpich"
13863	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13864	<	MPI_F90_LIB="-llamf77mpi"
13865	<	else
13866	<	MPI_F90_LIB="  "
13867	<	fi
13868	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13869	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13870	<
13871	<
13872	<	fi
13873	<
13874	<
13875	<
13876	<	acx_cgal_found=no
13877	<
13878	<	# Check whether --with-cgalmakefile or --without-cgalmakefile was given.
13879	<	if test "${with_cgalmakefile+set}" = set; then
13880	<	withval="$with_cgalmakefile"
13881	<
13882	<	fi;
13883	<	case $with_cgalmakefile in
13884	<	yes | "") ;;
13885	<	no) acx_cgal_found=disable ;;
13886	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
13887	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
13888	<	esac
13889	<
13890	<	if test "$acx_cgal_found" == no; then
13891	<	echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
13892	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6
13893	<
13894	<	if test \! -z "$CGAL_MAKEFILE"; then
13895	<
13896	<	if test -e "$CGAL_MAKEFILE"; then
13897	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
13898	<
13899	<	cat > $tname << _ACEOF
13900	<	include $CGAL_MAKEFILE
13901	<
13902	<	cppflags:
13903	<	@echo \$(CGAL_CXXFLAGS)
13904	<
13905	<	cxxflags:
13906	<	@echo
13907	<	ldflags:
13908	<	@echo \$(CGAL_LDFLAGS)
13909	<	_ACEOF
13910	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
13911	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
13912	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
13913	<	for i in $CGAL_LDFLAGST; do
13914	<	if test `echo $i| grep -c ^-l`; then
13915	<	CGAL_LIBS="$CGAL_LIBS $i"
13916	<	else
13917	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
13918	<	fi
13919	<	done
13920	<	rm -f $tname
13921	<	echo "$as_me:$LINENO: result: yes" >&5
13922	<	echo "${ECHO_T}yes" >&6
13923	<	acx_cgal_found=yes
13924	<	else
13925	<	echo "$as_me:$LINENO: result: invalid" >&5
13926	<	echo "${ECHO_T}invalid" >&6
13927	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
13928	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
13929	<	{ (exit 1); exit 1; }; }
13930	<	fi
13931	<	else
13932	<	echo "$as_me:$LINENO: result: not defined" >&5
13933	<	echo "${ECHO_T}not defined" >&6
13934	<	fi
13935	<	fi
13936	<
13937	<	if test "$acx_cgal_found" == no; then
13938	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
13939	<	echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
13940	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6
13941	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
13942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13943	<	fi
13944	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
13945	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6
13946	<	else
13947	<	# Is the header compilable?
13948	<	echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
13949	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6
13950	<	cat >conftest.$ac_ext <<_ACEOF
13951	<	/* confdefs.h.  */
13952	<	_ACEOF
13953	<	cat confdefs.h >>conftest.$ac_ext
13954	<	cat >>conftest.$ac_ext <<_ACEOF
13955	<	/* end confdefs.h.  */
13956	<	$ac_includes_default
13957	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
13958	<	_ACEOF
13959	<	rm -f conftest.$ac_objext
13960	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13961	<	(eval $ac_compile) 2>conftest.er1
13962	<	ac_status=$?
13963	<	grep -v '^ *+' conftest.er1 >conftest.err
13964	<	rm -f conftest.er1
13965	<	cat conftest.err >&5
13966	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13967	<	(exit $ac_status); } &&
13968	<	{ ac_try='test -z "$ac_c_werror_flag"
13969	<	|| test ! -s conftest.err'
13970	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13971	<	(eval $ac_try) 2>&5
13972	<	ac_status=$?
13973	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13974	<	(exit $ac_status); }; } &&
13975	<	{ ac_try='test -s conftest.$ac_objext'
13976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13977	<	(eval $ac_try) 2>&5
13978	<	ac_status=$?
13979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13980	<	(exit $ac_status); }; }; then
13981	<	ac_header_compiler=yes
13982	<	else
13983	<	echo "$as_me: failed program was:" >&5
13984	<	sed 's/^/| /' conftest.$ac_ext >&5
13985	<
13986	<	ac_header_compiler=no
13987	<	fi
13988	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13989	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13990	<	echo "${ECHO_T}$ac_header_compiler" >&6
13991	<
13992	<	# Is the header present?
13993	<	echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
13994	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6
13995	<	cat >conftest.$ac_ext <<_ACEOF
13996	<	/* confdefs.h.  */
13997	<	_ACEOF
13998	<	cat confdefs.h >>conftest.$ac_ext
13999	<	cat >>conftest.$ac_ext <<_ACEOF
14000	<	/* end confdefs.h.  */
14001	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
14002	<	_ACEOF
14003	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14004	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14005	<	ac_status=$?
14006	<	grep -v '^ *+' conftest.er1 >conftest.err
14007	<	rm -f conftest.er1
14008	<	cat conftest.err >&5
14009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14010	<	(exit $ac_status); } >/dev/null; then
14011	<	if test -s conftest.err; then
14012	<	ac_cpp_err=$ac_c_preproc_warn_flag
14013	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14014	<	else
14015	<	ac_cpp_err=
14016	<	fi
14017	<	else
14018	<	ac_cpp_err=yes
14019	<	fi
14020	<	if test -z "$ac_cpp_err"; then
14021	<	ac_header_preproc=yes
14022	<	else
14023	<	echo "$as_me: failed program was:" >&5
14024	<	sed 's/^/| /' conftest.$ac_ext >&5
14025	<
14026	<	ac_header_preproc=no
14027	<	fi
14028	<	rm -f conftest.err conftest.$ac_ext
14029	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14030	<	echo "${ECHO_T}$ac_header_preproc" >&6
14031	<
14032	<	# So?  What about this header?
14033	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14034	<	yes:no: )
14035	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
14036	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14037	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
14038	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
14039	<	ac_header_preproc=yes
14040	<	;;
14041	<	no:yes:* )
14042	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
14043	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
14044	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
14045	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
14046	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
14047	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
14048	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
14049	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14050	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
14051	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
14052	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
14053	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
14054	<	(
14055	<	cat <<\_ASBOX
14056	<	## ------------------------------ ##
14057	<	## Report this to gezelter@nd.edu ##
14058	<	## ------------------------------ ##
14059	<	_ASBOX
14060	<	) |
14061	<	sed "s/^/$as_me: WARNING:     /" >&2
14062	<	;;
14063	<	esac
14064	<	echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
14065	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6
14066	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
14067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14068	<	else
14069	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
14070	<	fi
14071	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
14072	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6
14073	<
14074	<	fi
14075	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
14076	<	cgal_have_header=yes
14077	<	else
14078	<	cgal_have_header=no
14079	<	fi
14080	<
14081	<
14082	<	if test "$cgal_have_header" == yes; then
14083	<	echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
14084	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6
14085	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
14086	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14087	<	else
14088	<	ac_check_lib_save_LIBS=$LIBS
14089	<	LIBS="-lCGAL  $LIBS"
14090	<	cat >conftest.$ac_ext <<_ACEOF
14091	<	/* confdefs.h.  */
14092	<	_ACEOF
14093	<	cat confdefs.h >>conftest.$ac_ext
14094	<	cat >>conftest.$ac_ext <<_ACEOF
14095	<	/* end confdefs.h.  */
14096	<
14097	<
14098	<	#ifdef FC_DUMMY_MAIN
14099	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14100	<	#  ifdef __cplusplus
14101	<	extern "C"
14102	<	#  endif
14103	<	int FC_DUMMY_MAIN() { return 1; }
14104	<	#endif
14105	<	#endif
14106	<	int
14107	<	main ()
14108	<	{
14109	<	main ();
14110	<	;
14111	<	return 0;
14112	<	}
14113	<	_ACEOF
14114	<	rm -f conftest.$ac_objext conftest$ac_exeext
14115	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14116	<	(eval $ac_link) 2>conftest.er1
14117	<	ac_status=$?
14118	<	grep -v '^ *+' conftest.er1 >conftest.err
14119	<	rm -f conftest.er1
14120	<	cat conftest.err >&5
14121	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14122	<	(exit $ac_status); } &&
14123	<	{ ac_try='test -z "$ac_c_werror_flag"
14124	<	|| test ! -s conftest.err'
14125	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14126	<	(eval $ac_try) 2>&5
14127	<	ac_status=$?
14128	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14129	<	(exit $ac_status); }; } &&
14130	<	{ ac_try='test -s conftest$ac_exeext'
14131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14132	<	(eval $ac_try) 2>&5
14133	<	ac_status=$?
14134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14135	<	(exit $ac_status); }; }; then
14136	<	ac_cv_lib_CGAL_main=yes
14137	<	else
14138	<	echo "$as_me: failed program was:" >&5
14139	<	sed 's/^/| /' conftest.$ac_ext >&5
14140	<
14141	<	ac_cv_lib_CGAL_main=no
14142	<	fi
14143	<	rm -f conftest.err conftest.$ac_objext \
14144	<	conftest$ac_exeext conftest.$ac_ext
14145	<	LIBS=$ac_check_lib_save_LIBS
14146	<	fi
14147	<	echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
14148	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6
14149	<	if test $ac_cv_lib_CGAL_main = yes; then
14150	<	cgal_have_lib=yes
14151	<	else
14152	<	cgal_have_lib=no
14153	<	fi
14154	<
14155	<	if test "$cgal_have_lib" == no; then
14156	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
14157	<	echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
14158	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6
14159	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
14160	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14161	<	else
14162	<	ac_check_lib_save_LIBS=$LIBS
14163	<	LIBS="-lCGAL  $LIBS"
14164	<	cat >conftest.$ac_ext <<_ACEOF
14165	<	/* confdefs.h.  */
14166	<	_ACEOF
14167	<	cat confdefs.h >>conftest.$ac_ext
14168	<	cat >>conftest.$ac_ext <<_ACEOF
14169	<	/* end confdefs.h.  */
14170	<
14171	<
14172	<	#ifdef FC_DUMMY_MAIN
14173	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14174	<	#  ifdef __cplusplus
14175	<	extern "C"
14176	<	#  endif
14177	<	int FC_DUMMY_MAIN() { return 1; }
14178	<	#endif
14179	<	#endif
14180	<	int
14181	<	main ()
14182	<	{
14183	<	main ();
14184	<	;
14185	<	return 0;
14186	<	}
14187	<	_ACEOF
14188	<	rm -f conftest.$ac_objext conftest$ac_exeext
14189	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14190	<	(eval $ac_link) 2>conftest.er1
14191	<	ac_status=$?
14192	<	grep -v '^ *+' conftest.er1 >conftest.err
14193	<	rm -f conftest.er1
14194	<	cat conftest.err >&5
14195	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14196	<	(exit $ac_status); } &&
14197	<	{ ac_try='test -z "$ac_c_werror_flag"
14198	<	|| test ! -s conftest.err'
14199	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14200	<	(eval $ac_try) 2>&5
14201	<	ac_status=$?
14202	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14203	<	(exit $ac_status); }; } &&
14204	<	{ ac_try='test -s conftest$ac_exeext'
14205	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14206	<	(eval $ac_try) 2>&5
14207	<	ac_status=$?
14208	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14209	<	(exit $ac_status); }; }; then
14210	<	ac_cv_lib_CGAL_main=yes
14211	<	else
14212	<	echo "$as_me: failed program was:" >&5
14213	<	sed 's/^/| /' conftest.$ac_ext >&5
14214	<
14215	<	ac_cv_lib_CGAL_main=no
14216	<	fi
14217	<	rm -f conftest.err conftest.$ac_objext \
14218	<	conftest$ac_exeext conftest.$ac_ext
14219	<	LIBS=$ac_check_lib_save_LIBS
14220	<	fi
14221	<	echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
14222	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6
14223	<	if test $ac_cv_lib_CGAL_main = yes; then
14224	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
14225	<	cgal_have_lib=yes
14226	<	else
14227	<	cgal_have_lib=no
14228	<	fi
14229	<
14230	<	LIBS="$save_LIBS"
14231	<	else
14232	<	CGAL_LIBS="-lCGAL"
14233	<	echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
14234	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6
14235	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
14236	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14237	<	else
14238	<	ac_check_lib_save_LIBS=$LIBS
14239	<	LIBS="-lmpfr  $LIBS"
14240	<	cat >conftest.$ac_ext <<_ACEOF
14241	<	/* confdefs.h.  */
14242	<	_ACEOF
14243	<	cat confdefs.h >>conftest.$ac_ext
14244	<	cat >>conftest.$ac_ext <<_ACEOF
14245	<	/* end confdefs.h.  */
14246	<
14247	<
14248	<	#ifdef FC_DUMMY_MAIN
14249	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14250	<	#  ifdef __cplusplus
14251	<	extern "C"
14252	<	#  endif
14253	<	int FC_DUMMY_MAIN() { return 1; }
14254	<	#endif
14255	<	#endif
14256	<	int
14257	<	main ()
14258	<	{
14259	<	main ();
14260	<	;
14261	<	return 0;
14262	<	}
14263	<	_ACEOF
14264	<	rm -f conftest.$ac_objext conftest$ac_exeext
14265	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14266	<	(eval $ac_link) 2>conftest.er1
14267	<	ac_status=$?
14268	<	grep -v '^ *+' conftest.er1 >conftest.err
14269	<	rm -f conftest.er1
14270	<	cat conftest.err >&5
14271	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14272	<	(exit $ac_status); } &&
14273	<	{ ac_try='test -z "$ac_c_werror_flag"
14274	<	|| test ! -s conftest.err'
14275	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14276	<	(eval $ac_try) 2>&5
14277	<	ac_status=$?
14278	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14279	<	(exit $ac_status); }; } &&
14280	<	{ ac_try='test -s conftest$ac_exeext'
14281	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14282	<	(eval $ac_try) 2>&5
14283	<	ac_status=$?
14284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14285	<	(exit $ac_status); }; }; then
14286	<	ac_cv_lib_mpfr_main=yes
14287	<	else
14288	<	echo "$as_me: failed program was:" >&5
14289	<	sed 's/^/| /' conftest.$ac_ext >&5
14290	<
14291	<	ac_cv_lib_mpfr_main=no
14292	<	fi
14293	<	rm -f conftest.err conftest.$ac_objext \
14294	<	conftest$ac_exeext conftest.$ac_ext
14295	<	LIBS=$ac_check_lib_save_LIBS
14296	<	fi
14297	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
14298	<	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6
14299	<	if test $ac_cv_lib_mpfr_main = yes; then
14300	<	CGAL_LIBS="$CGAL_LIBS -lmpfr"
14301	<	fi
14302	<
14303	<	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
14304	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
14305	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
14306	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14307	<	else
14308	<	ac_check_lib_save_LIBS=$LIBS
14309	<	LIBS="-lgmp  $LIBS"
14310	<	cat >conftest.$ac_ext <<_ACEOF
14311	<	/* confdefs.h.  */
14312	<	_ACEOF
14313	<	cat confdefs.h >>conftest.$ac_ext
14314	<	cat >>conftest.$ac_ext <<_ACEOF
14315	<	/* end confdefs.h.  */
14316	<
14317	<
14318	<	#ifdef FC_DUMMY_MAIN
14319	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14320	<	#  ifdef __cplusplus
14321	<	extern "C"
14322	<	#  endif
14323	<	int FC_DUMMY_MAIN() { return 1; }
14324	<	#endif
14325	<	#endif
14326	<	int
14327	<	main ()
14328	<	{
14329	<	main ();
14330	<	;
14331	<	return 0;
14332	<	}
14333	<	_ACEOF
14334	<	rm -f conftest.$ac_objext conftest$ac_exeext
14335	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14336	<	(eval $ac_link) 2>conftest.er1
14337	<	ac_status=$?
14338	<	grep -v '^ *+' conftest.er1 >conftest.err
14339	<	rm -f conftest.er1
14340	<	cat conftest.err >&5
14341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14342	<	(exit $ac_status); } &&
14343	<	{ ac_try='test -z "$ac_c_werror_flag"
14344	<	|| test ! -s conftest.err'
14345	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14346	<	(eval $ac_try) 2>&5
14347	<	ac_status=$?
14348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14349	<	(exit $ac_status); }; } &&
14350	<	{ ac_try='test -s conftest$ac_exeext'
14351	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14352	<	(eval $ac_try) 2>&5
14353	<	ac_status=$?
14354	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14355	<	(exit $ac_status); }; }; then
14356	<	ac_cv_lib_gmp_main=yes
14357	<	else
14358	<	echo "$as_me: failed program was:" >&5
14359	<	sed 's/^/| /' conftest.$ac_ext >&5
14360	<
14361	<	ac_cv_lib_gmp_main=no
14362	<	fi
14363	<	rm -f conftest.err conftest.$ac_objext \
14364	<	conftest$ac_exeext conftest.$ac_ext
14365	<	LIBS=$ac_check_lib_save_LIBS
14366	<	fi
14367	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
14368	<	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6
14369	<	if test $ac_cv_lib_gmp_main = yes; then
14370	<	CGAL_LIBS="$CGAL_LIBS -lgmp"
14371	<	fi
14372	<
14373	<	echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
14374	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6
14375	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
14376	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14377	<	else
14378	<	ac_check_lib_save_LIBS=$LIBS
14379	<	LIBS="-lgmpxx  $LIBS"
14380	<	cat >conftest.$ac_ext <<_ACEOF
14381	<	/* confdefs.h.  */
14382	<	_ACEOF
14383	<	cat confdefs.h >>conftest.$ac_ext
14384	<	cat >>conftest.$ac_ext <<_ACEOF
14385	<	/* end confdefs.h.  */
14386	<
14387	<
14388	<	#ifdef FC_DUMMY_MAIN
14389	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14390	<	#  ifdef __cplusplus
14391	<	extern "C"
14392	<	#  endif
14393	<	int FC_DUMMY_MAIN() { return 1; }
14394	<	#endif
14395	<	#endif
14396	<	int
14397	<	main ()
14398	<	{
14399	<	main ();
14400	<	;
14401	<	return 0;
14402	<	}
14403	<	_ACEOF
14404	<	rm -f conftest.$ac_objext conftest$ac_exeext
14405	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14406	<	(eval $ac_link) 2>conftest.er1
14407	<	ac_status=$?
14408	<	grep -v '^ *+' conftest.er1 >conftest.err
14409	<	rm -f conftest.er1
14410	<	cat conftest.err >&5
14411	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14412	<	(exit $ac_status); } &&
14413	<	{ ac_try='test -z "$ac_c_werror_flag"
14414	<	|| test ! -s conftest.err'
14415	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14416	<	(eval $ac_try) 2>&5
14417	<	ac_status=$?
14418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14419	<	(exit $ac_status); }; } &&
14420	<	{ ac_try='test -s conftest$ac_exeext'
14421	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14422	<	(eval $ac_try) 2>&5
14423	<	ac_status=$?
14424	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14425	<	(exit $ac_status); }; }; then
14426	<	ac_cv_lib_gmpxx_main=yes
14427	<	else
14428	<	echo "$as_me: failed program was:" >&5
14429	<	sed 's/^/| /' conftest.$ac_ext >&5
14430	<
14431	<	ac_cv_lib_gmpxx_main=no
14432	<	fi
14433	<	rm -f conftest.err conftest.$ac_objext \
14434	<	conftest$ac_exeext conftest.$ac_ext
14435	<	LIBS=$ac_check_lib_save_LIBS
14436	<	fi
14437	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
14438	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6
14439	<	if test $ac_cv_lib_gmpxx_main = yes; then
14440	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
14441	<	fi
14442	<
14443	<	fi
14444	<
14445	<	if test "$cgal_have_lib" == yes; then
14446	<	acx_cgal_found=yes
14447	<	fi
14448	<	fi
14449	<	if test "$acx_cgal_found" == yes; then
14450	<	echo "$as_me:$LINENO: checking for main in -lCore" >&5
14451	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6
14452	<	if test "${ac_cv_lib_Core_main+set}" = set; then
14453	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14454	<	else
14455	<	ac_check_lib_save_LIBS=$LIBS
14456	<	LIBS="-lCore  $LIBS"
14457	<	cat >conftest.$ac_ext <<_ACEOF
14458	<	/* confdefs.h.  */
14459	<	_ACEOF
14460	<	cat confdefs.h >>conftest.$ac_ext
14461	<	cat >>conftest.$ac_ext <<_ACEOF
14462	<	/* end confdefs.h.  */
14463	<
14464	<
14465	<	#ifdef FC_DUMMY_MAIN
14466	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14467	<	#  ifdef __cplusplus
14468	<	extern "C"
14469	<	#  endif
14470	<	int FC_DUMMY_MAIN() { return 1; }
14471	<	#endif
14472	<	#endif
14473	<	int
14474	<	main ()
14475	<	{
14476	<	main ();
14477	<	;
14478	<	return 0;
14479	<	}
14480	<	_ACEOF
14481	<	rm -f conftest.$ac_objext conftest$ac_exeext
14482	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14483	<	(eval $ac_link) 2>conftest.er1
14484	<	ac_status=$?
14485	<	grep -v '^ *+' conftest.er1 >conftest.err
14486	<	rm -f conftest.er1
14487	<	cat conftest.err >&5
14488	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14489	<	(exit $ac_status); } &&
14490	<	{ ac_try='test -z "$ac_c_werror_flag"
14491	<	|| test ! -s conftest.err'
14492	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14493	<	(eval $ac_try) 2>&5
14494	<	ac_status=$?
14495	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14496	<	(exit $ac_status); }; } &&
14497	<	{ ac_try='test -s conftest$ac_exeext'
14498	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14499	<	(eval $ac_try) 2>&5
14500	<	ac_status=$?
14501	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14502	<	(exit $ac_status); }; }; then
14503	<	ac_cv_lib_Core_main=yes
14504	<	else
14505	<	echo "$as_me: failed program was:" >&5
14506	<	sed 's/^/| /' conftest.$ac_ext >&5
14507	<
14508	<	ac_cv_lib_Core_main=no
14509	<	fi
14510	<	rm -f conftest.err conftest.$ac_objext \
14511	<	conftest$ac_exeext conftest.$ac_ext
14512	<	LIBS=$ac_check_lib_save_LIBS
14513	<	fi
14514	<	echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
14515	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6
14516	<	if test $ac_cv_lib_Core_main = yes; then
14517	<	CGAL_LIBS="$CGAL_LIBS -lCore"
14518	<	fi
14519	<
14520	<	fi
14521	<	fi
14522	<
14523	<
14524	<
14525	<	echo "$as_me:$LINENO: checking CGAL" >&5
14526	<	echo $ECHO_N "checking CGAL... $ECHO_C" >&6
14527	<	if test "$acx_cgal_found" == yes; then
14528	<	echo "$as_me:$LINENO: result: yes" >&5
14529	<	echo "${ECHO_T}yes" >&6;
14530	<
14531	<	else
14532	<	echo "$as_me:$LINENO: result: no" >&5
14533	<	echo "${ECHO_T}no" >&6
14534	<
14535	<	fi
14536	<
14537	<	if test "$acx_cgal_found" == yes; then
14538	<	USE_CGAL=yes
14539	<
14540	<	cat >>confdefs.h <<\_ACEOF
14541	<	#define HAVE_CGAL 1
14542	<	_ACEOF
14543	<
14544	<
14545	<
14546	<
14547	<
14548	<
14549	<	fi
14550	<
14551	<
14552	<
14553	<
14554	<	# Check whether --enable-doxygen or --disable-doxygen was given.
14555	<	if test "${enable_doxygen+set}" = set; then
14556	<	enableval="$enable_doxygen"
14557	<
14558	<	fi;
14559	<	# Check whether --enable-dot or --disable-dot was given.
14560	<	if test "${enable_dot+set}" = set; then
14561	<	enableval="$enable_dot"
14562	<
14563	<	fi;
14564	<	# Check whether --enable-html-docs or --disable-html-docs was given.
14565	<	if test "${enable_html_docs+set}" = set; then
14566	<	enableval="$enable_html_docs"
14567	<
14568	<	else
14569	<	enable_html_docs=yes
14570	<	fi;
14571	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
14572	<	if test "${enable_latex_docs+set}" = set; then
14573	<	enableval="$enable_latex_docs"
14574	<
14575	<	else
14576	<	enable_latex_docs=no
14577	<	fi;
14578	<	if test "x$enable_doxygen" = xno; then
14579	<	enable_doc=no
14580	<	else
14581	<	# Extract the first word of "doxygen", so it can be a program name with args.
14582	<	set dummy doxygen; ac_word=$2
14583	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14584	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14585	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
14586	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14587	<	else
14588	<	case $DOXYGEN in
14589	<	[\\/]* | ?:[\\/]*)
14590	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
14591	<	;;
14592	<	*)
14593	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14594	<	for as_dir in $PATH
14595	<	do
14596	<	IFS=$as_save_IFS
14597	<	test -z "$as_dir" && as_dir=.
14598	<	for ac_exec_ext in '' $ac_executable_extensions; do
14599	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14600	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
14601	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14602	<	break 2
14603	<	fi
14604	<	done
14605	<	done
14606	<
14607	<	;;
14608	<	esac
14609	<	fi
14610	<	DOXYGEN=$ac_cv_path_DOXYGEN
14611	<
14612	<	if test -n "$DOXYGEN"; then
14613	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
14614	<	echo "${ECHO_T}$DOXYGEN" >&6
14615	<	else
14616	<	echo "$as_me:$LINENO: result: no" >&5
14617	<	echo "${ECHO_T}no" >&6
14618	<	fi
14619	<
14620	<	if test "x$DOXYGEN" = x; then
14621	<	if test "x$enable_doxygen" = xyes; then
14622	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
14623	<	echo "$as_me: error: could not find doxygen" >&2;}
14624	<	{ (exit 1); exit 1; }; }
14625	<	fi
14626	<	enable_doc=no
14627	<	else
14628	<	enable_doc=yes
14629	<	# Extract the first word of "dot", so it can be a program name with args.
14630	<	set dummy dot; ac_word=$2
14631	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14632	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14633	<	if test "${ac_cv_path_DOT+set}" = set; then
14634	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14635	<	else
14636	<	case $DOT in
14637	<	[\\/]* | ?:[\\/]*)
14638	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14639	<	;;
14640	<	*)
14641	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14642	<	for as_dir in $PATH
14643	<	do
14644	<	IFS=$as_save_IFS
14645	<	test -z "$as_dir" && as_dir=.
14646	<	for ac_exec_ext in '' $ac_executable_extensions; do
14647	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14648	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14649	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14650	<	break 2
14651	<	fi
14652	<	done
14653	<	done
14654	<
14655	<	;;
14656	<	esac
14657	<	fi
14658	<	DOT=$ac_cv_path_DOT
14659	<
14660	<	if test -n "$DOT"; then
14661	<	echo "$as_me:$LINENO: result: $DOT" >&5
14662	<	echo "${ECHO_T}$DOT" >&6
14663	<	else
14664	<	echo "$as_me:$LINENO: result: no" >&5
14665	<	echo "${ECHO_T}no" >&6
14666	<	fi
14667	<
14668	<	fi
14669	<	fi
14670	<
14671	<	if test "x$enable_doc" = xyes; then
14672	<	DOC=1
14673	<	else
14674	<	DOC=0
14675	<	fi
14676	<
14677	<
14678	<	if test x$DOT = x; then
14679	<	if test "x$enable_dot" = xyes; then
14680	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14681	<	echo "$as_me: error: could not find dot" >&2;}
14682	<	{ (exit 1); exit 1; }; }
14683	<	fi
14684	<	enable_dot=no
14685	<	else
14686	<	enable_dot=yes
14687	<	fi
14688	<
14689	<
14690	<
14691	<
14692	<
14693	<
14694	<
14695	<
14696	<
14697	<
14698	<
14699	<
14700	<
14701	<
14702	<
14703	<
14704	<
14705	<
14706	<
14707	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile scripts/filepp"
14708	<
14709	<
14710	<	cat >confcache <<\_ACEOF
14711	<	# This file is a shell script that caches the results of configure
14712	<	# tests run on this system so they can be shared between configure
14713	<	# scripts and configure runs, see configure's option --config-cache.
14714	<	# It is not useful on other systems.  If it contains results you don't
14715	<	# want to keep, you may remove or edit it.
14716	<	#
14717	<	# config.status only pays attention to the cache file if you give it
14718	<	# the --recheck option to rerun configure.
14719	<	#
14720	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14721	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14722	<	# following values.
14723	<
14724	<	_ACEOF
14725	<
14726	<	# The following way of writing the cache mishandles newlines in values,
14727	<	# but we know of no workaround that is simple, portable, and efficient.
14728	<	# So, don't put newlines in cache variables' values.
14729	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14730	<	# and sets the high bit in the cache file unless we assign to the vars.
14731	<	{
14732	<	(set) 2>&1 |
14733	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14734	<	*ac_space=\ *)
14735	<	# `set' does not quote correctly, so add quotes (double-quote
14736	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14737	<	sed -n \
14738	<	"s/'/'\\\\''/g;
14739	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14740	<	;;
14741	<	*)
14742	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14743	<	sed -n \
14744	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14745	<	;;
14746	<	esac;
14747	<	} |
14748	<	sed '
14749	<	t clear
14750	<	: clear
14751	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14752	<	t end
14753	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14754	<	: end' >>confcache
14755	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14756	<	if test -w $cache_file; then
14757	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14758	<	cat confcache >$cache_file
14759	<	else
14760	<	echo "not updating unwritable cache $cache_file"
14761	<	fi
14762	<	fi
14763	<	rm -f confcache
14764	<
14765	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14766	<	# Let make expand exec_prefix.
14767	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14768	<
14769	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14770	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14771	<	# trailing colons and then remove the whole line if VPATH becomes empty
14772	<	# (actually we leave an empty line to preserve line numbers).
14773	<	if test "x$srcdir" = x.; then
14774	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14775	<	s/:*\$(srcdir):*/:/;
14776	<	s/:*\${srcdir}:*/:/;
14777	<	s/:*@srcdir@:*/:/;
14778	<	s/^\([^=]*=[     ]*\):*/\1/;
14779	<	s/:*$//;
14780	<	s/^[^=]*=[       ]*$//;
14781	<	}'
14782	<	fi
14783	<
14784	<	DEFS=-DHAVE_CONFIG_H
14785	<
14786	<	ac_libobjs=
14787	<	ac_ltlibobjs=
14788	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14789	<	# 1. Remove the extension, and $U if already installed.
14790	<	ac_i=`echo "$ac_i" |
14791	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14792	<	# 2. Add them.
14793	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14794	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14795	<	done
14796	<	LIBOBJS=$ac_libobjs
14797	<
14798	<	LTLIBOBJS=$ac_ltlibobjs
14799	<
14800	<
14801	<
14802	<	: ${CONFIG_STATUS=./config.status}
14803	<	ac_clean_files_save=$ac_clean_files
14804	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14805	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14806	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14807	<	cat >$CONFIG_STATUS <<_ACEOF
14808	<	#! $SHELL
14809	<	# Generated by $as_me.
14810	<	# Run this file to recreate the current configuration.
14811	<	# Compiler output produced by configure, useful for debugging
14812	<	# configure, is in config.log if it exists.
14813	<
14814	<	debug=false
14815	<	ac_cs_recheck=false
14816	<	ac_cs_silent=false
14817	<	SHELL=\${CONFIG_SHELL-$SHELL}
14818	<	_ACEOF
14819	<
14820	<	cat >>$CONFIG_STATUS <<\_ACEOF
14821	<	## --------------------- ##
14822	<	## M4sh Initialization.  ##
14823	<	## --------------------- ##
14824	<
14825	<	# Be Bourne compatible
14826	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14827	<	emulate sh
14828	<	NULLCMD=:
14829	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14830	<	# is contrary to our usage.  Disable this feature.
14831	<	alias -g '${1+"$@"}'='"$@"'
14832	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14833	<	set -o posix
14834	<	fi
14835	<	DUALCASE=1; export DUALCASE # for MKS sh
14836	<
14837	<	# Support unset when possible.
14838	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14839	<	as_unset=unset
14840	<	else
14841	<	as_unset=false
14842	<	fi
14843	<
14844	<
14845	<	# Work around bugs in pre-3.0 UWIN ksh.
14846	<	$as_unset ENV MAIL MAILPATH
14847	<	PS1='$ '
14848	<	PS2='> '
14849	<	PS4='+ '
14850	<
14851	<	# NLS nuisances.
14852	<	for as_var in \
14853	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14854	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14855	<	LC_TELEPHONE LC_TIME
14856	<	do
14857	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14858	<	eval $as_var=C; export $as_var
14859	<	else
14860	<	$as_unset $as_var
14861	<	fi
14862	<	done
14863	<
14864	<	# Required to use basename.
14865	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14866	<	as_expr=expr
14867	<	else
14868	<	as_expr=false
14869	<	fi
14870	<
14871	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14872	<	as_basename=basename
14873	<	else
14874	<	as_basename=false
14875	<	fi
14876	<
14877	<
14878	<	# Name of the executable.
14879	<	as_me=`$as_basename "$0" ||
14880	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14881	<	X"$0" : 'X\(//\)$' \| \
14882	<	X"$0" : 'X\(/\)$' \| \
14883	<	.     : '\(.\)' 2>/dev/null ||
14884	<	echo X/"$0" |
14885	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14886	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14887	<	/^X\/\(\/\).*/{ s//\1/; q; }
14888	<	s/.*/./; q'`
14889	<
14890	<
14891	<	# PATH needs CR, and LINENO needs CR and PATH.
14892	<	# Avoid depending upon Character Ranges.
14893	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14894	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14895	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14896	<	as_cr_digits='0123456789'
14897	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14898	<
14899	<	# The user is always right.
14900	<	if test "${PATH_SEPARATOR+set}" != set; then
14901	<	echo "#! /bin/sh" >conf$$.sh
14902	<	echo  "exit 0"   >>conf$$.sh
14903	<	chmod +x conf$$.sh
14904	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14905	<	PATH_SEPARATOR=';'
14906	<	else
14907	<	PATH_SEPARATOR=:
14908	<	fi
14909	<	rm -f conf$$.sh
14910	<	fi
14911	<
14912	<
14913	<	as_lineno_1=$LINENO
14914	<	as_lineno_2=$LINENO
14915	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14916	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14917	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14918	<	# Find who we are.  Look in the path if we contain no path at all
14919	<	# relative or not.
14920	<	case $0 in
14921	<	*[\\/]* ) as_myself=$0 ;;
14922	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14923	<	for as_dir in $PATH
14924	<	do
14925	<	IFS=$as_save_IFS
14926	<	test -z "$as_dir" && as_dir=.
14927	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14928	<	done
14929	<
14930	<	;;
14931	<	esac
14932	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14933	<	# in which case we are not to be found in the path.
14934	<	if test "x$as_myself" = x; then
14935	<	as_myself=$0
14936	<	fi
14937	<	if test ! -f "$as_myself"; then
14938	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14939	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14940	<	{ (exit 1); exit 1; }; }
14941	<	fi
14942	<	case $CONFIG_SHELL in
14943	<	'')
14944	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14945	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14946	<	do
14947	<	IFS=$as_save_IFS
14948	<	test -z "$as_dir" && as_dir=.
14949	<	for as_base in sh bash ksh sh5; do
14950	<	case $as_dir in
14951	<	/*)
14952	<	if ("$as_dir/$as_base" -c '
14953	<	as_lineno_1=$LINENO
14954	<	as_lineno_2=$LINENO
14955	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14956	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14957	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14958	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14959	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14960	<	CONFIG_SHELL=$as_dir/$as_base
14961	<	export CONFIG_SHELL
14962	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14963	<	fi;;
14964	<	esac
14965	<	done
14966	<	done
14967	<	;;
14968	<	esac
14969	<
14970	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14971	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14972	<	# line-number line before each line; the second 'sed' does the real
14973	<	# work.  The second script uses 'N' to pair each line-number line
14974	<	# with the numbered line, and appends trailing '-' during
14975	<	# substitution so that $LINENO is not a special case at line end.
14976	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14977	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14978	<	sed '=' <$as_myself |
14979	<	sed '
14980	<	N
14981	<	s,$,-,
14982	<	: loop
14983	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14984	<	t loop
14985	<	s,-$,,
14986	<	s,^['$as_cr_digits']*\n,,
14987	<	' >$as_me.lineno &&
14988	<	chmod +x $as_me.lineno ||
14989	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14990	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14991	<	{ (exit 1); exit 1; }; }
14992	<
14993	<	# Don't try to exec as it changes $[0], causing all sort of problems
14994	<	# (the dirname of $[0] is not the place where we might find the
14995	<	# original and so on.  Autoconf is especially sensible to this).
14996	<	. ./$as_me.lineno
14997	<	# Exit status is that of the last command.
14998	<	exit
14999	<	}
15000	<
15001	<
15002	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
15003	<	*c*,-n*) ECHO_N= ECHO_C='
15004	<	' ECHO_T='      ' ;;
15005	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
15006	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
15007	<	esac
15008	<
15009	<	if expr a : '\(a\)' >/dev/null 2>&1; then
15010	<	as_expr=expr
15011	<	else
15012	<	as_expr=false
15013	<	fi
15014	<
15015	<	rm -f conf$$ conf$$.exe conf$$.file
15016	<	echo >conf$$.file
15017	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
15018	<	# We could just check for DJGPP; but this test a) works b) is more generic
15019	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
15020	<	if test -f conf$$.exe; then
15021	<	# Don't use ln at all; we don't have any links
15022	<	as_ln_s='cp -p'
15023	<	else
15024	<	as_ln_s='ln -s'
15025	<	fi
15026	<	elif ln conf$$.file conf$$ 2>/dev/null; then
15027	<	as_ln_s=ln
15028	<	else
15029	<	as_ln_s='cp -p'
15030	<	fi
15031	<	rm -f conf$$ conf$$.exe conf$$.file
15032	<
15033	<	if mkdir -p . 2>/dev/null; then
15034	<	as_mkdir_p=:
15035	<	else
15036	<	test -d ./-p && rmdir ./-p
15037	<	as_mkdir_p=false
15038	<	fi
15039	<
15040	<	as_executable_p="test -f"
15041	<
15042	<	# Sed expression to map a string onto a valid CPP name.
15043	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15044	<
15045	<	# Sed expression to map a string onto a valid variable name.
15046	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15047	<
15048	<
15049	<	# IFS
15050	<	# We need space, tab and new line, in precisely that order.
15051	<	as_nl='
15052	<	'
15053	<	IFS="   $as_nl"
15054	<
15055	<	# CDPATH.
15056	<	$as_unset CDPATH
15057	<
15058	<	exec 6>&1
15059	<
15060	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
15061	<	# report actual input values of CONFIG_FILES etc. instead of their
15062	<	# values after options handling.  Logging --version etc. is OK.
15063	<	exec 5>>config.log
15064	<	{
15065	<	echo
15066	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15067	<	## Running $as_me. ##
15068	<	_ASBOX
15069	<	} >&5
15070	<	cat >&5 <<_CSEOF
15071	<
15072	<	This file was extended by OOPSE $as_me 4.0, which was
15073	<	generated by GNU Autoconf 2.59.  Invocation command line was
15074	<
15075	<	CONFIG_FILES    = $CONFIG_FILES
15076	<	CONFIG_HEADERS  = $CONFIG_HEADERS
15077	<	CONFIG_LINKS    = $CONFIG_LINKS
15078	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
15079	<	$ $0 $@
15080	<
15081	<	_CSEOF
15082	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
15083	<	echo >&5
15084	<	_ACEOF
15085	<
15086	<	# Files that config.status was made for.
15087	<	if test -n "$ac_config_files"; then
15088	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
15089	<	fi
15090	<
15091	<	if test -n "$ac_config_headers"; then
15092	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
15093	<	fi
15094	<
15095	<	if test -n "$ac_config_links"; then
15096	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
15097	<	fi
15098	<
15099	<	if test -n "$ac_config_commands"; then
15100	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
15101	<	fi
15102	<
15103	<	cat >>$CONFIG_STATUS <<\_ACEOF
15104	<
15105	<	ac_cs_usage="\
15106	<	\`$as_me' instantiates files from templates according to the
15107	<	current configuration.
15108	<
15109	<	Usage: $0 [OPTIONS] [FILE]...
15110	<
15111	<	-h, --help       print this help, then exit
15112	<	-V, --version    print version number, then exit
15113	<	-q, --quiet      do not print progress messages
15114	<	-d, --debug      don't remove temporary files
15115	<	--recheck    update $as_me by reconfiguring in the same conditions
15116	<	--file=FILE[:TEMPLATE]
15117	<	instantiate the configuration file FILE
15118	<	--header=FILE[:TEMPLATE]
15119	<	instantiate the configuration header FILE
15120	<
15121	<	Configuration files:
15122	<	$config_files
15123	<
15124	<	Configuration headers:
15125	<	$config_headers
15126	<
15127	<	Configuration links:
15128	<	$config_links
15129	<
15130	<	Report bugs to <bug-autoconf@gnu.org>."
15131	<	_ACEOF
15132	<
15133	<	cat >>$CONFIG_STATUS <<_ACEOF
15134	<	ac_cs_version="\\
15135	<	OOPSE config.status 4.0
15136	<	configured by $0, generated by GNU Autoconf 2.59,
15137	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
15138	<
15139	<	Copyright (C) 2003 Free Software Foundation, Inc.
15140	<	This config.status script is free software; the Free Software Foundation
15141	<	gives unlimited permission to copy, distribute and modify it."
15142	<	srcdir=$srcdir
15143	<	INSTALL="$INSTALL"
15144	<	_ACEOF
15145	<
15146	<	cat >>$CONFIG_STATUS <<\_ACEOF
15147	<	# If no file are specified by the user, then we need to provide default
15148	<	# value.  By we need to know if files were specified by the user.
15149	<	ac_need_defaults=:
15150	<	while test $# != 0
15151	<	do
15152	<	case $1 in
15153	<	--*=*)
15154	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
15155	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
15156	<	ac_shift=:
15157	<	;;
15158	<	-*)
15159	<	ac_option=$1
15160	<	ac_optarg=$2
15161	<	ac_shift=shift
15162	<	;;
15163	<	*) # This is not an option, so the user has probably given explicit
15164	<	# arguments.
15165	<	ac_option=$1
15166	<	ac_need_defaults=false;;
15167	<	esac
15168	<
15169	<	case $ac_option in
15170	<	# Handling of the options.
15171	<	_ACEOF
15172	<	cat >>$CONFIG_STATUS <<\_ACEOF
15173	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15174	<	ac_cs_recheck=: ;;
15175	<	--version | --vers* | -V )
15176	<	echo "$ac_cs_version"; exit 0 ;;
15177	<	--he | --h)
15178	<	# Conflict between --help and --header
15179	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
15180	<	Try \`$0 --help' for more information." >&5
15181	<	echo "$as_me: error: ambiguous option: $1
15182	<	Try \`$0 --help' for more information." >&2;}
15183	<	{ (exit 1); exit 1; }; };;
15184	<	--help | --hel | -h )
15185	<	echo "$ac_cs_usage"; exit 0 ;;
15186	<	--debug | --d* | -d )
15187	<	debug=: ;;
15188	<	--file | --fil | --fi | --f )
15189	<	$ac_shift
15190	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
15191	<	ac_need_defaults=false;;
15192	<	--header | --heade | --head | --hea )
15193	<	$ac_shift
15194	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
15195	<	ac_need_defaults=false;;
15196	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
15197	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
15198	<	ac_cs_silent=: ;;
15199	<
15200	<	# This is an error.
15201	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
15202	<	Try \`$0 --help' for more information." >&5
15203	<	echo "$as_me: error: unrecognized option: $1
15204	<	Try \`$0 --help' for more information." >&2;}
15205	<	{ (exit 1); exit 1; }; } ;;
15206	<
15207	<	*) ac_config_targets="$ac_config_targets $1" ;;
15208	<
15209	<	esac
15210	<	shift
15211	<	done
15212	<
15213	<	ac_configure_extra_args=
15214	<
15215	<	if $ac_cs_silent; then
15216	<	exec 6>/dev/null
15217	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
15218	<	fi
15219	<
15220	<	_ACEOF
15221	<	cat >>$CONFIG_STATUS <<_ACEOF
15222	<	if \$ac_cs_recheck; then
15223	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
15224	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15225	<	fi
15226	<
15227	<	_ACEOF
15228	<
15229	<
15230	<
15231	<
15232	<
15233	<	cat >>$CONFIG_STATUS <<\_ACEOF
15234	<	for ac_config_target in $ac_config_targets
15235	<	do
15236	<	case "$ac_config_target" in
15237	<	# Handling of arguments.
15238	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
15239	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
15240	<	"src/math/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
15241	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
15242	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
15243	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
15244	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
15245	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
15246	<	{ (exit 1); exit 1; }; };;
15247	<	esac
15248	<	done
15249	<
15250	<	# If the user did not use the arguments to specify the items to instantiate,
15251	<	# then the envvar interface is used.  Set only those that are not.
15252	<	# We use the long form for the default assignment because of an extremely
15253	<	# bizarre bug on SunOS 4.1.3.
15254	<	if $ac_need_defaults; then
15255	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15256	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15257	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15258	<	fi
15259	<
15260	<	# Have a temporary directory for convenience.  Make it in the build tree
15261	<	# simply because there is no reason to put it here, and in addition,
15262	<	# creating and moving files from /tmp can sometimes cause problems.
15263	<	# Create a temporary directory, and hook for its removal unless debugging.
15264	<	$debug ||
15265	<	{
15266	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
15267	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
15268	<	}
15269	<
15270	<	# Create a (secure) tmp directory for tmp files.
15271	<
15272	<	{
15273	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
15274	<	test -n "$tmp" && test -d "$tmp"
15275	<	}  ||
15276	<	{
15277	<	tmp=./confstat$$-$RANDOM
15278	<	(umask 077 && mkdir $tmp)
15279	<	} ||
15280	<	{
15281	<	echo "$me: cannot create a temporary directory in ." >&2
15282	<	{ (exit 1); exit 1; }
15283	<	}
15284	<
15285	<	_ACEOF
15286	<
15287	<	cat >>$CONFIG_STATUS <<_ACEOF
15288	<
15289	<	#
15290	<	# CONFIG_FILES section.
15291	<	#
15292	<
15293	<	# No need to generate the scripts if there are no CONFIG_FILES.
15294	<	# This happens for instance when ./config.status config.h
15295	<	if test -n "\$CONFIG_FILES"; then
15296	<	# Protect against being on the right side of a sed subst in config.status.
15297	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
15298	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
15299	<	s,@SHELL@,$SHELL,;t t
15300	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
15301	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
15302	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
15303	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
15304	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
15305	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
15306	<	s,@exec_prefix@,$exec_prefix,;t t
15307	<	s,@prefix@,$prefix,;t t
15308	<	s,@program_transform_name@,$program_transform_name,;t t
15309	<	s,@bindir@,$bindir,;t t
15310	<	s,@sbindir@,$sbindir,;t t
15311	<	s,@libexecdir@,$libexecdir,;t t
15312	<	s,@datadir@,$datadir,;t t
15313	<	s,@sysconfdir@,$sysconfdir,;t t
15314	<	s,@sharedstatedir@,$sharedstatedir,;t t
15315	<	s,@localstatedir@,$localstatedir,;t t
15316	<	s,@libdir@,$libdir,;t t
15317	<	s,@includedir@,$includedir,;t t
15318	<	s,@oldincludedir@,$oldincludedir,;t t
15319	<	s,@infodir@,$infodir,;t t
15320	<	s,@mandir@,$mandir,;t t
15321	<	s,@build_alias@,$build_alias,;t t
15322	<	s,@host_alias@,$host_alias,;t t
15323	<	s,@target_alias@,$target_alias,;t t
15324	<	s,@DEFS@,$DEFS,;t t
15325	<	s,@ECHO_C@,$ECHO_C,;t t
15326	<	s,@ECHO_N@,$ECHO_N,;t t
15327	<	s,@ECHO_T@,$ECHO_T,;t t
15328	<	s,@LIBS@,$LIBS,;t t
15329	<	s,@build@,$build,;t t
15330	<	s,@build_cpu@,$build_cpu,;t t
15331	<	s,@build_vendor@,$build_vendor,;t t
15332	<	s,@build_os@,$build_os,;t t
15333	<	s,@host@,$host,;t t
15334	<	s,@host_cpu@,$host_cpu,;t t
15335	<	s,@host_vendor@,$host_vendor,;t t
15336	<	s,@host_os@,$host_os,;t t
15337	<	s,@PROGNAME@,$PROGNAME,;t t
15338	<	s,@debug@,$debug,;t t
15339	<	s,@USE_SINGLE_PRECISION@,$USE_SINGLE_PRECISION,;t t
15340	<	s,@CXX@,$CXX,;t t
15341	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
15342	<	s,@LDFLAGS@,$LDFLAGS,;t t
15343	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
15344	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
15345	<	s,@EXEEXT@,$EXEEXT,;t t
15346	<	s,@OBJEXT@,$OBJEXT,;t t
15347	<	s,@CC@,$CC,;t t
15348	<	s,@CFLAGS@,$CFLAGS,;t t
15349	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
15350	<	s,@FC@,$FC,;t t
15351	<	s,@FCFLAGS@,$FCFLAGS,;t t
15352	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
15353	<	s,@CPP@,$CPP,;t t
15354	<	s,@EGREP@,$EGREP,;t t
15355	<	s,@LN_S@,$LN_S,;t t
15356	<	s,@SET_MAKE@,$SET_MAKE,;t t
15357	<	s,@RANLIB@,$RANLIB,;t t
15358	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
15359	<	s,@PERLINTERP@,$PERLINTERP,;t t
15360	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
15361	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
15362	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
15363	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
15364	<	s,@AR@,$AR,;t t
15365	<	s,@PS@,$PS,;t t
15366	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
15367	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
15368	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
15369	<	s,@FCLIBS@,$FCLIBS,;t t
15370	<	s,@FC_FUNC@,$FC_FUNC,;t t
15371	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
15372	<	s,@MOD@,$MOD,;t t
15373	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
15374	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
15375	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
15376	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
15377	<	s,@ZLIB_INC_DIR@,$ZLIB_INC_DIR,;t t
15378	<	s,@ZLIB_LIB_DIR@,$ZLIB_LIB_DIR,;t t
15379	<	s,@ZLIB@,$ZLIB,;t t
15380	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
15381	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
15382	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
15383	<	s,@QHULL_INC_DIR@,$QHULL_INC_DIR,;t t
15384	<	s,@QHULL_LIB_DIR@,$QHULL_LIB_DIR,;t t
15385	<	s,@QHULL@,$QHULL,;t t
15386	<	s,@LIBOBJS@,$LIBOBJS,;t t
15387	<	s,@POW_LIB@,$POW_LIB,;t t
15388	<	s,@CXXCPP@,$CXXCPP,;t t
15389	<	s,@__func__@,$__func__,;t t
15390	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
15391	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
15392	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
15393	<	s,@MPI_LIB@,$MPI_LIB,;t t
15394	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
15395	<	s,@USE_MPI@,$USE_MPI,;t t
15396	<	s,@USE_CGAL@,$USE_CGAL,;t t
15397	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
15398	<	s,@CGAL_LDFLAGS@,$CGAL_LDFLAGS,;t t
15399	<	s,@CGAL_CPPFLAGS@,$CGAL_CPPFLAGS,;t t
15400	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
15401	<	s,@DOXYGEN@,$DOXYGEN,;t t
15402	<	s,@DOT@,$DOT,;t t
15403	<	s,@DOC@,$DOC,;t t
15404	<	s,@enable_dot@,$enable_dot,;t t
15405	<	s,@enable_html_docs@,$enable_html_docs,;t t
15406	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
15407	<	s,@BATEXT@,$BATEXT,;t t
15408	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
15409	<	s,@OOPSE@,$OOPSE,;t t
15410	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
15411	<	s,@SUBDIRS@,$SUBDIRS,;t t
15412	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
15413	<	CEOF
15414	<
15415	<	_ACEOF
15416	<
15417	<	cat >>$CONFIG_STATUS <<\_ACEOF
15418	<	# Split the substitutions into bite-sized pieces for seds with
15419	<	# small command number limits, like on Digital OSF/1 and HP-UX.
15420	<	ac_max_sed_lines=48
15421	<	ac_sed_frag=1 # Number of current file.
15422	<	ac_beg=1 # First line for current file.
15423	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
15424	<	ac_more_lines=:
15425	<	ac_sed_cmds=
15426	<	while $ac_more_lines; do
15427	<	if test $ac_beg -gt 1; then
15428	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15429	<	else
15430	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15431	<	fi
15432	<	if test ! -s $tmp/subs.frag; then
15433	<	ac_more_lines=false
15434	<	else
15435	<	# The purpose of the label and of the branching condition is to
15436	<	# speed up the sed processing (if there are no `@' at all, there
15437	<	# is no need to browse any of the substitutions).
15438	<	# These are the two extra sed commands mentioned above.
15439	<	(echo ':t
15440	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
15441	<	if test -z "$ac_sed_cmds"; then
15442	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
15443	<	else
15444	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
15445	<	fi
15446	<	ac_sed_frag=`expr $ac_sed_frag + 1`
15447	<	ac_beg=$ac_end
15448	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
15449	<	fi
15450	<	done
15451	<	if test -z "$ac_sed_cmds"; then
15452	<	ac_sed_cmds=cat
15453	<	fi
15454	<	fi # test -n "$CONFIG_FILES"
15455	<
15456	<	_ACEOF
15457	<	cat >>$CONFIG_STATUS <<\_ACEOF
15458	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
15459	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15460	<	case $ac_file in
15461	<	- | *:- | *:-:* ) # input from stdin
15462	<	cat >$tmp/stdin
15463	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15464	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15465	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15466	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15467	<	* )   ac_file_in=$ac_file.in ;;
15468	<	esac
15469	<
15470	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
15471	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15472	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15473	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15474	<	X"$ac_file" : 'X\(//\)$' \| \
15475	<	X"$ac_file" : 'X\(/\)' \| \
15476	<	.     : '\(.\)' 2>/dev/null ||
15477	<	echo X"$ac_file" |
15478	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15479	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15480	<	/^X\(\/\/\)$/{ s//\1/; q; }
15481	<	/^X\(\/\).*/{ s//\1/; q; }
15482	<	s/.*/./; q'`
15483	<	{ if $as_mkdir_p; then
15484	<	mkdir -p "$ac_dir"
15485	<	else
15486	<	as_dir="$ac_dir"
15487	<	as_dirs=
15488	<	while test ! -d "$as_dir"; do
15489	<	as_dirs="$as_dir $as_dirs"
15490	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15491	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15492	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15493	<	X"$as_dir" : 'X\(//\)$' \| \
15494	<	X"$as_dir" : 'X\(/\)' \| \
15495	<	.     : '\(.\)' 2>/dev/null ||
15496	<	echo X"$as_dir" |
15497	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15498	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15499	<	/^X\(\/\/\)$/{ s//\1/; q; }
15500	<	/^X\(\/\).*/{ s//\1/; q; }
15501	<	s/.*/./; q'`
15502	<	done
15503	<	test ! -n "$as_dirs" || mkdir $as_dirs
15504	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15505	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15506	<	{ (exit 1); exit 1; }; }; }
15507	<
15508	<	ac_builddir=.
15509	<
15510	<	if test "$ac_dir" != .; then
15511	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
15512	<	# A "../" for each directory in $ac_dir_suffix.
15513	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15514	<	else
15515	<	ac_dir_suffix= ac_top_builddir=
15516	<	fi
15517	<
15518	<	case $srcdir in
15519	<	.)  # No --srcdir option.  We are building in place.
15520	<	ac_srcdir=.
15521	<	if test -z "$ac_top_builddir"; then
15522	<	ac_top_srcdir=.
15523	<	else
15524	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15525	<	fi ;;
15526	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15527	<	ac_srcdir=$srcdir$ac_dir_suffix;
15528	<	ac_top_srcdir=$srcdir ;;
15529	<	*) # Relative path.
15530	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15531	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15532	<	esac
15533	<
15534	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15535	<	# the directories may not exist.
15536	<	case `pwd` in
15537	<	.) ac_abs_builddir="$ac_dir";;
15538	<	*)
15539	<	case "$ac_dir" in
15540	<	.) ac_abs_builddir=`pwd`;;
15541	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
15542	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
15543	<	esac;;
15544	<	esac
15545	<	case $ac_abs_builddir in
15546	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15547	<	*)
15548	<	case ${ac_top_builddir}. in
15549	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15550	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15551	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15552	<	esac;;
15553	<	esac
15554	<	case $ac_abs_builddir in
15555	<	.) ac_abs_srcdir=$ac_srcdir;;
15556	<	*)
15557	<	case $ac_srcdir in
15558	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15559	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15560	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15561	<	esac;;
15562	<	esac
15563	<	case $ac_abs_builddir in
15564	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15565	<	*)
15566	<	case $ac_top_srcdir in
15567	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15568	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15569	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15570	<	esac;;
15571	<	esac
15572	<
15573	<
15574	<	case $INSTALL in
15575	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15576	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
15577	<	esac
15578	<
15579	<	if test x"$ac_file" != x-; then
15580	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
15581	<	echo "$as_me: creating $ac_file" >&6;}
15582	<	rm -f "$ac_file"
15583	<	fi
15584	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15585	<	# use $as_me), people would be surprised to read:
15586	<	#    /* config.h.  Generated by config.status.  */
15587	<	if test x"$ac_file" = x-; then
15588	<	configure_input=
15589	<	else
15590	<	configure_input="$ac_file.  "
15591	<	fi
15592	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
15593	<	sed 's,.*/,,'` by configure."
15594	<
15595	<	# First look for the input files in the build tree, otherwise in the
15596	<	# src tree.
15597	<	ac_file_inputs=`IFS=:
15598	<	for f in $ac_file_in; do
15599	<	case $f in
15600	<	-) echo $tmp/stdin ;;
15601	<	[\\/$]*)
15602	<	# Absolute (can't be DOS-style, as IFS=:)
15603	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15604	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15605	<	{ (exit 1); exit 1; }; }
15606	<	echo "$f";;
15607	<	*) # Relative
15608	<	if test -f "$f"; then
15609	<	# Build tree
15610	<	echo "$f"
15611	<	elif test -f "$srcdir/$f"; then
15612	<	# Source tree
15613	<	echo "$srcdir/$f"
15614	<	else
15615	<	# /dev/null tree
15616	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15617	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15618	<	{ (exit 1); exit 1; }; }
15619	<	fi;;
15620	<	esac
15621	<	done` || { (exit 1); exit 1; }
15622	<	_ACEOF
15623	<	cat >>$CONFIG_STATUS <<_ACEOF
15624	<	sed "$ac_vpsub
15625	<	$extrasub
15626	<	_ACEOF
15627	<	cat >>$CONFIG_STATUS <<\_ACEOF
15628	<	:t
15629	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15630	<	s,@configure_input@,$configure_input,;t t
15631	<	s,@srcdir@,$ac_srcdir,;t t
15632	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
15633	<	s,@top_srcdir@,$ac_top_srcdir,;t t
15634	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15635	<	s,@builddir@,$ac_builddir,;t t
15636	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15637	<	s,@top_builddir@,$ac_top_builddir,;t t
15638	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15639	<	s,@INSTALL@,$ac_INSTALL,;t t
15640	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15641	<	rm -f $tmp/stdin
15642	<	if test x"$ac_file" != x-; then
15643	<	mv $tmp/out $ac_file
15644	<	else
15645	<	cat $tmp/out
15646	<	rm -f $tmp/out
15647	<	fi
15648	<
15649	<	# Run the commands associated with the file.
15650	<	case $ac_file in
15651	<	make/Makefile ) chmod 0755 scripts/* ;;
15652	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15653	<	src/math/Makefile ) chmod 0755 scripts/* ;;
15654	<	scripts/filepp ) chmod 0755 scripts/* ;;
15655	<	esac
15656	<	done
15657	<	_ACEOF
15658	<	cat >>$CONFIG_STATUS <<\_ACEOF
15659	<
15660	<	#
15661	<	# CONFIG_HEADER section.
15662	<	#
15663	<
15664	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15665	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15666	<	#
15667	<	# ac_d sets the value in "#define NAME VALUE" lines.
15668	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15669	<	ac_dB='[         ].*$,\1#\2'
15670	<	ac_dC=' '
15671	<	ac_dD=',;t'
15672	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15673	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15674	<	ac_uB='$,\1#\2define\3'
15675	<	ac_uC=' '
15676	<	ac_uD=',;t'
15677	<
15678	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15679	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15680	<	case $ac_file in
15681	<	- | *:- | *:-:* ) # input from stdin
15682	<	cat >$tmp/stdin
15683	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15684	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15685	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15686	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15687	<	* )   ac_file_in=$ac_file.in ;;
15688	<	esac
15689	<
15690	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15691	<	echo "$as_me: creating $ac_file" >&6;}
15692	<
15693	<	# First look for the input files in the build tree, otherwise in the
15694	<	# src tree.
15695	<	ac_file_inputs=`IFS=:
15696	<	for f in $ac_file_in; do
15697	<	case $f in
15698	<	-) echo $tmp/stdin ;;
15699	<	[\\/$]*)
15700	<	# Absolute (can't be DOS-style, as IFS=:)
15701	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15702	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15703	<	{ (exit 1); exit 1; }; }
15704	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15705	<	echo "$f";;
15706	<	*) # Relative
15707	<	if test -f "$f"; then
15708	<	# Build tree
15709	<	echo "$f"
15710	<	elif test -f "$srcdir/$f"; then
15711	<	# Source tree
15712	<	echo "$srcdir/$f"
15713	<	else
15714	<	# /dev/null tree
15715	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15716	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15717	<	{ (exit 1); exit 1; }; }
15718	<	fi;;
15719	<	esac
15720	<	done` || { (exit 1); exit 1; }
15721	<	# Remove the trailing spaces.
15722	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15723	<
15724	<	_ACEOF
15725	<
15726	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15727	<	# `conftest.undefs', that substitutes the proper values into
15728	<	# config.h.in to produce config.h.  The first handles `#define'
15729	<	# templates, and the second `#undef' templates.
15730	<	# And first: Protect against being on the right side of a sed subst in
15731	<	# config.status.  Protect against being in an unquoted here document
15732	<	# in config.status.
15733	<	rm -f conftest.defines conftest.undefs
15734	<	# Using a here document instead of a string reduces the quoting nightmare.
15735	<	# Putting comments in sed scripts is not portable.
15736	<	#
15737	<	# `end' is used to avoid that the second main sed command (meant for
15738	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15739	<	# See the Autoconf documentation for `clear'.
15740	<	cat >confdef2sed.sed <<\_ACEOF
15741	<	s/[\\&,]/\\&/g
15742	<	s,[\\$`],\\&,g
15743	<	t clear
15744	<	: clear
15745	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15746	<	t end
15747	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15748	<	: end
15749	<	_ACEOF
15750	<	# If some macros were called several times there might be several times
15751	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15752	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15753	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15754	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15755	<	rm -f confdef2sed.sed
15756	<
15757	<	# This sed command replaces #undef with comments.  This is necessary, for
15758	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15759	<	# on some systems where configure will not decide to define it.
15760	<	cat >>conftest.undefs <<\_ACEOF
15761	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15762	<	_ACEOF
15763	<
15764	<	# Break up conftest.defines because some shells have a limit on the size
15765	<	# of here documents, and old seds have small limits too (100 cmds).
15766	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15767	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15768	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15769	<	echo '  :' >>$CONFIG_STATUS
15770	<	rm -f conftest.tail
15771	<	while grep . conftest.defines >/dev/null
15772	<	do
15773	<	# Write a limited-size here document to $tmp/defines.sed.
15774	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15775	<	# Speed up: don't consider the non `#define' lines.
15776	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15777	<	# Work around the forget-to-reset-the-flag bug.
15778	<	echo 't clr' >>$CONFIG_STATUS
15779	<	echo ': clr' >>$CONFIG_STATUS
15780	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15781	<	echo 'CEOF
15782	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15783	<	rm -f $tmp/in
15784	<	mv $tmp/out $tmp/in
15785	<	' >>$CONFIG_STATUS
15786	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15787	<	rm -f conftest.defines
15788	<	mv conftest.tail conftest.defines
15789	<	done
15790	<	rm -f conftest.defines
15791	<	echo '  fi # grep' >>$CONFIG_STATUS
15792	<	echo >>$CONFIG_STATUS
15793	<
15794	<	# Break up conftest.undefs because some shells have a limit on the size
15795	<	# of here documents, and old seds have small limits too (100 cmds).
15796	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15797	<	rm -f conftest.tail
15798	<	while grep . conftest.undefs >/dev/null
15799	<	do
15800	<	# Write a limited-size here document to $tmp/undefs.sed.
15801	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15802	<	# Speed up: don't consider the non `#undef'
15803	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15804	<	# Work around the forget-to-reset-the-flag bug.
15805	<	echo 't clr' >>$CONFIG_STATUS
15806	<	echo ': clr' >>$CONFIG_STATUS
15807	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15808	<	echo 'CEOF
15809	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15810	<	rm -f $tmp/in
15811	<	mv $tmp/out $tmp/in
15812	<	' >>$CONFIG_STATUS
15813	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15814	<	rm -f conftest.undefs
15815	<	mv conftest.tail conftest.undefs
15816	<	done
15817	<	rm -f conftest.undefs
15818	<
15819	<	cat >>$CONFIG_STATUS <<\_ACEOF
15820	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15821	<	# use $as_me), people would be surprised to read:
15822	<	#    /* config.h.  Generated by config.status.  */
15823	<	if test x"$ac_file" = x-; then
15824	<	echo "/* Generated by configure.  */" >$tmp/config.h
15825	<	else
15826	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15827	<	fi
15828	<	cat $tmp/in >>$tmp/config.h
15829	<	rm -f $tmp/in
15830	<	if test x"$ac_file" != x-; then
15831	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15832	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15833	<	echo "$as_me: $ac_file is unchanged" >&6;}
15834	<	else
15835	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15836	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15837	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15838	<	X"$ac_file" : 'X\(//\)$' \| \
15839	<	X"$ac_file" : 'X\(/\)' \| \
15840	<	.     : '\(.\)' 2>/dev/null ||
15841	<	echo X"$ac_file" |
15842	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15843	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15844	<	/^X\(\/\/\)$/{ s//\1/; q; }
15845	<	/^X\(\/\).*/{ s//\1/; q; }
15846	<	s/.*/./; q'`
15847	<	{ if $as_mkdir_p; then
15848	<	mkdir -p "$ac_dir"
15849	<	else
15850	<	as_dir="$ac_dir"
15851	<	as_dirs=
15852	<	while test ! -d "$as_dir"; do
15853	<	as_dirs="$as_dir $as_dirs"
15854	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15855	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15856	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15857	<	X"$as_dir" : 'X\(//\)$' \| \
15858	<	X"$as_dir" : 'X\(/\)' \| \
15859	<	.     : '\(.\)' 2>/dev/null ||
15860	<	echo X"$as_dir" |
15861	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15862	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15863	<	/^X\(\/\/\)$/{ s//\1/; q; }
15864	<	/^X\(\/\).*/{ s//\1/; q; }
15865	<	s/.*/./; q'`
15866	<	done
15867	<	test ! -n "$as_dirs" || mkdir $as_dirs
15868	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15869	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15870	<	{ (exit 1); exit 1; }; }; }
15871	<
15872	<	rm -f $ac_file
15873	<	mv $tmp/config.h $ac_file
15874	<	fi
15875	<	else
15876	<	cat $tmp/config.h
15877	<	rm -f $tmp/config.h
15878	<	fi
15879	<	done
15880	<	_ACEOF
15881	<	cat >>$CONFIG_STATUS <<\_ACEOF
15882	<
15883	<	#
15884	<	# CONFIG_LINKS section.
15885	<	#
15886	<
15887	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15888	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15889	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15890	<
15891	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15892	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15893	<
15894	<	if test ! -r $srcdir/$ac_source; then
15895	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15896	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15897	<	{ (exit 1); exit 1; }; }
15898	<	fi
15899	<	rm -f $ac_dest
15900	<
15901	<	# Make relative symlinks.
15902	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15903	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15904	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15905	<	X"$ac_dest" : 'X\(//\)$' \| \
15906	<	X"$ac_dest" : 'X\(/\)' \| \
15907	<	.     : '\(.\)' 2>/dev/null ||
15908	<	echo X"$ac_dest" |
15909	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15910	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15911	<	/^X\(\/\/\)$/{ s//\1/; q; }
15912	<	/^X\(\/\).*/{ s//\1/; q; }
15913	<	s/.*/./; q'`
15914	<	{ if $as_mkdir_p; then
15915	<	mkdir -p "$ac_dest_dir"
15916	<	else
15917	<	as_dir="$ac_dest_dir"
15918	<	as_dirs=
15919	<	while test ! -d "$as_dir"; do
15920	<	as_dirs="$as_dir $as_dirs"
15921	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15922	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15923	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15924	<	X"$as_dir" : 'X\(//\)$' \| \
15925	<	X"$as_dir" : 'X\(/\)' \| \
15926	<	.     : '\(.\)' 2>/dev/null ||
15927	<	echo X"$as_dir" |
15928	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15929	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15930	<	/^X\(\/\/\)$/{ s//\1/; q; }
15931	<	/^X\(\/\).*/{ s//\1/; q; }
15932	<	s/.*/./; q'`
15933	<	done
15934	<	test ! -n "$as_dirs" || mkdir $as_dirs
15935	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15936	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15937	<	{ (exit 1); exit 1; }; }; }
15938	<
15939	<	ac_builddir=.
15940	<
15941	<	if test "$ac_dest_dir" != .; then
15942	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15943	<	# A "../" for each directory in $ac_dir_suffix.
15944	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15945	<	else
15946	<	ac_dir_suffix= ac_top_builddir=
15947	<	fi
15948	<
15949	<	case $srcdir in
15950	<	.)  # No --srcdir option.  We are building in place.
15951	<	ac_srcdir=.
15952	<	if test -z "$ac_top_builddir"; then
15953	<	ac_top_srcdir=.
15954	<	else
15955	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15956	<	fi ;;
15957	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15958	<	ac_srcdir=$srcdir$ac_dir_suffix;
15959	<	ac_top_srcdir=$srcdir ;;
15960	<	*) # Relative path.
15961	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15962	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15963	<	esac
15964	<
15965	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15966	<	# the directories may not exist.
15967	<	case `pwd` in
15968	<	.) ac_abs_builddir="$ac_dest_dir";;
15969	<	*)
15970	<	case "$ac_dest_dir" in
15971	<	.) ac_abs_builddir=`pwd`;;
15972	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15973	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15974	<	esac;;
15975	<	esac
15976	<	case $ac_abs_builddir in
15977	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15978	<	*)
15979	<	case ${ac_top_builddir}. in
15980	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15981	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15982	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15983	<	esac;;
15984	<	esac
15985	<	case $ac_abs_builddir in
15986	<	.) ac_abs_srcdir=$ac_srcdir;;
15987	<	*)
15988	<	case $ac_srcdir in
15989	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15990	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15991	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15992	<	esac;;
15993	<	esac
15994	<	case $ac_abs_builddir in
15995	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15996	<	*)
15997	<	case $ac_top_srcdir in
15998	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15999	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
16000	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
16001	<	esac;;
16002	<	esac
16003	<
16004	<
16005	<	case $srcdir in
16006	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
16007	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
16008	<	esac
16009	<
16010	<	# Try a symlink, then a hard link, then a copy.
16011	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
16012	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
16013	<	cp -p $srcdir/$ac_source $ac_dest ||
16014	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
16015	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
16016	<	{ (exit 1); exit 1; }; }
16017	<	done
16018	<	_ACEOF
16019	<
16020	<	cat >>$CONFIG_STATUS <<\_ACEOF
16021	<
16022	<	{ (exit 0); exit 0; }
16023	<	_ACEOF
16024	<	chmod +x $CONFIG_STATUS
16025	<	ac_clean_files=$ac_clean_files_save
16026	<
16027	<
16028	<	# configure is writing to config.log, and then calls config.status.
16029	<	# config.status does its own redirection, appending to config.log.
16030	<	# Unfortunately, on DOS this fails, as config.log is still kept open
16031	<	# by configure, so config.status won't be able to write to it; its
16032	<	# output is simply discarded.  So we exec the FD to /dev/null,
16033	<	# effectively closing config.log, so it can be properly (re)opened and
16034	<	# appended to by config.status.  When coming back to configure, we
16035	<	# need to make the FD available again.
16036	<	if test "$no_create" != yes; then
16037	<	ac_cs_success=:
16038	<	ac_config_status_args=
16039	<	test "$silent" = yes &&
16040	<	ac_config_status_args="$ac_config_status_args --quiet"
16041	<	exec 5>/dev/null
16042	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16043	<	exec 5>>config.log
16044	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
16045	<	# would make configure fail if this is the last instruction.
16046	<	$ac_cs_success || { (exit 1); exit 1; }
7191	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7192	>	as_dirname=dirname
7193	>	else
7194	>	as_dirname=false
7195	>	fi
7196	>
7197	>	as_me=`$as_basename -- "$0" ||
7198	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7199	>	X"$0" : 'X\(//\)$' \| \
7200	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7201	>	$as_echo X/"$0" |
7202	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
7203	>	s//\1/
7204	>	q
7205	>	}
7206	>	/^X\/\(\/\/\)$/{
7207	>	s//\1/
7208	>	q
7209	>	}
7210	>	/^X\/\(\/\).*/{
7211	>	s//\1/
7212	>	q
7213	>	}
7214	>	s/.*/./; q'`
7215	>
7216	>	# Avoid depending upon Character Ranges.
7217	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7218	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7219	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7220	>	as_cr_digits='0123456789'
7221	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7222	>
7223	>	ECHO_C= ECHO_N= ECHO_T=
7224	>	case `echo -n x` in #(((((
7225	>	-n*)
7226	>	case `echo 'xy\c'` in
7227	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7228	>	xy)  ECHO_C='\c';;
7229	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7230	>	ECHO_T=' ';;
7231	>	esac;;
7232	>	*)
7233	>	ECHO_N='-n';;
7234	>	esac
7235	>
7236	>	rm -f conf$$ conf$$.exe conf$$.file
7237	>	if test -d conf$$.dir; then
7238	>	rm -f conf$$.dir/conf$$.file
7239	>	else
7240	>	rm -f conf$$.dir
7241	>	mkdir conf$$.dir 2>/dev/null
7242	>	fi
7243	>	if (echo >conf$$.file) 2>/dev/null; then
7244	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7245	>	as_ln_s='ln -s'
7246	>	# ... but there are two gotchas:
7247	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7248	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7249	>	# In both cases, we have to default to `cp -p'.
7250	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7251	>	as_ln_s='cp -p'
7252	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7253	>	as_ln_s=ln
7254	>	else
7255	>	as_ln_s='cp -p'
7256	>	fi
7257	>	else
7258	>	as_ln_s='cp -p'
7259	>	fi
7260	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7261	>	rmdir conf$$.dir 2>/dev/null
7262	>
7263	>
7264	>	# as_fn_mkdir_p
7265	>	# -------------
7266	>	# Create "$as_dir" as a directory, including parents if necessary.
7267	>	as_fn_mkdir_p ()
7268	>	{
7269	>
7270	>	case $as_dir in #(
7271	>	-*) as_dir=./$as_dir;;
7272	>	esac
7273	>	test -d "$as_dir" || eval $as_mkdir_p || {
7274	>	as_dirs=
7275	>	while :; do
7276	>	case $as_dir in #(
7277	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7278	>	*) as_qdir=$as_dir;;
7279	>	esac
7280	>	as_dirs="'$as_qdir' $as_dirs"
7281	>	as_dir=`$as_dirname -- "$as_dir" ||
7282	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7283	>	X"$as_dir" : 'X\(//\)[^/]' \| \
7284	>	X"$as_dir" : 'X\(//\)$' \| \
7285	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7286	>	$as_echo X"$as_dir" |
7287	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7288	>	s//\1/
7289	>	q
7290	>	}
7291	>	/^X\(\/\/\)[^/].*/{
7292	>	s//\1/
7293	>	q
7294	>	}
7295	>	/^X\(\/\/\)$/{
7296	>	s//\1/
7297	>	q
7298	>	}
7299	>	/^X\(\/\).*/{
7300	>	s//\1/
7301	>	q
7302	>	}
7303	>	s/.*/./; q'`
7304	>	test -d "$as_dir" && break
7305	>	done
7306	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
7307	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7308	>
7309	>
7310	>	} # as_fn_mkdir_p
7311	>	if mkdir -p . 2>/dev/null; then
7312	>	as_mkdir_p='mkdir -p "$as_dir"'
7313	>	else
7314	>	test -d ./-p && rmdir ./-p
7315	>	as_mkdir_p=false
7316	>	fi
7317	>
7318	>	if test -x / >/dev/null 2>&1; then
7319	>	as_test_x='test -x'
7320	>	else
7321	>	if ls -dL / >/dev/null 2>&1; then
7322	>	as_ls_L_option=L
7323	>	else
7324	>	as_ls_L_option=
7325	>	fi
7326	>	as_test_x='
7327	>	eval sh -c '\''
7328	>	if test -d "$1"; then
7329	>	test -d "$1/.";
7330	>	else
7331	>	case $1 in #(
7332	>	-*)set "./$1";;
7333	>	esac;
7334	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7335	>	???[sx]*):;;*)false;;esac;fi
7336	>	'\'' sh
7337	>	'
7338	>	fi
7339	>	as_executable_p=$as_test_x
7340	>
7341	>	# Sed expression to map a string onto a valid CPP name.
7342	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7343	>
7344	>	# Sed expression to map a string onto a valid variable name.
7345	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7346	>
7347	>
7348	>	exec 6>&1
7349	>	## ----------------------------------- ##
7350	>	## Main body of $CONFIG_STATUS script. ##
7351	>	## ----------------------------------- ##
7352	>	_ASEOF
7353	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7354	>
7355	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7356	>	# Save the log message, to keep $0 and so on meaningful, and to
7357	>	# report actual input values of CONFIG_FILES etc. instead of their
7358	>	# values after options handling.
7359	>	ac_log="
7360	>	This file was extended by OpenMD $as_me 2.0, which was
7361	>	generated by GNU Autoconf 2.68.  Invocation command line was
7362	>
7363	>	CONFIG_FILES    = $CONFIG_FILES
7364	>	CONFIG_HEADERS  = $CONFIG_HEADERS
7365	>	CONFIG_LINKS    = $CONFIG_LINKS
7366	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
7367	>	$ $0 $@
7368	>
7369	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7370	>	"
7371	>
7372	>	_ACEOF
7373	>
7374	>	case $ac_config_files in *"
7375	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7376	>	esac
7377	>
7378	>	case $ac_config_headers in *"
7379	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7380	>	esac
7381	>
7382	>
7383	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7384	>	# Files that config.status was made for.
7385	>	config_files="$ac_config_files"
7386	>	config_headers="$ac_config_headers"
7387	>
7388	>	_ACEOF
7389	>
7390	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7391	>	ac_cs_usage="\
7392	>	\`$as_me' instantiates files and other configuration actions
7393	>	from templates according to the current configuration.  Unless the files
7394	>	and actions are specified as TAGs, all are instantiated by default.
7395	>
7396	>	Usage: $0 [OPTION]... [TAG]...
7397	>
7398	>	-h, --help       print this help, then exit
7399	>	-V, --version    print version number and configuration settings, then exit
7400	>	--config     print configuration, then exit
7401	>	-q, --quiet, --silent
7402	>	do not print progress messages
7403	>	-d, --debug      don't remove temporary files
7404	>	--recheck    update $as_me by reconfiguring in the same conditions
7405	>	--file=FILE[:TEMPLATE]
7406	>	instantiate the configuration file FILE
7407	>	--header=FILE[:TEMPLATE]
7408	>	instantiate the configuration header FILE
7409	>
7410	>	Configuration files:
7411	>	$config_files
7412	>
7413	>	Configuration headers:
7414	>	$config_headers
7415	>
7416	>	Report bugs to <gezelter@nd.edu>."
7417	>
7418	>	_ACEOF
7419	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7420	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7421	>	ac_cs_version="\\
7422	>	OpenMD config.status 2.0
7423	>	configured by $0, generated by GNU Autoconf 2.68,
7424	>	with options \\"\$ac_cs_config\\"
7425	>
7426	>	Copyright (C) 2010 Free Software Foundation, Inc.
7427	>	This config.status script is free software; the Free Software Foundation
7428	>	gives unlimited permission to copy, distribute and modify it."
7429	>
7430	>	ac_pwd='$ac_pwd'
7431	>	srcdir='$srcdir'
7432	>	INSTALL='$INSTALL'
7433	>	test -n "\$AWK" || AWK=awk
7434	>	_ACEOF
7435	>
7436	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7437	>	# The default lists apply if the user does not specify any file.
7438	>	ac_need_defaults=:
7439	>	while test $# != 0
7440	>	do
7441	>	case $1 in
7442	>	--*=?*)
7443	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7444	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7445	>	ac_shift=:
7446	>	;;
7447	>	--*=)
7448	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7449	>	ac_optarg=
7450	>	ac_shift=:
7451	>	;;
7452	>	*)
7453	>	ac_option=$1
7454	>	ac_optarg=$2
7455	>	ac_shift=shift
7456	>	;;
7457	>	esac
7458	>
7459	>	case $ac_option in
7460	>	# Handling of the options.
7461	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7462	>	ac_cs_recheck=: ;;
7463	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7464	>	$as_echo "$ac_cs_version"; exit ;;
7465	>	--config | --confi | --conf | --con | --co | --c )
7466	>	$as_echo "$ac_cs_config"; exit ;;
7467	>	--debug | --debu | --deb | --de | --d | -d )
7468	>	debug=: ;;
7469	>	--file | --fil | --fi | --f )
7470	>	$ac_shift
7471	>	case $ac_optarg in
7472	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7473	>	'') as_fn_error $? "missing file argument" ;;
7474	>	esac
7475	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7476	>	ac_need_defaults=false;;
7477	>	--header | --heade | --head | --hea )
7478	>	$ac_shift
7479	>	case $ac_optarg in
7480	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7481	>	esac
7482	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7483	>	ac_need_defaults=false;;
7484	>	--he | --h)
7485	>	# Conflict between --help and --header
7486	>	as_fn_error $? "ambiguous option: \`$1'
7487	>	Try \`$0 --help' for more information.";;
7488	>	--help | --hel | -h )
7489	>	$as_echo "$ac_cs_usage"; exit ;;
7490	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7491	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
7492	>	ac_cs_silent=: ;;
7493	>
7494	>	# This is an error.
7495	>	-*) as_fn_error $? "unrecognized option: \`$1'
7496	>	Try \`$0 --help' for more information." ;;
7497	>
7498	>	*) as_fn_append ac_config_targets " $1"
7499	>	ac_need_defaults=false ;;
7500	>
7501	>	esac
7502	>	shift
7503	>	done
7504	>
7505	>	ac_configure_extra_args=
7506	>
7507	>	if $ac_cs_silent; then
7508	>	exec 6>/dev/null
7509	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
7510	>	fi
7511	>
7512	>	_ACEOF
7513	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7514	>	if \$ac_cs_recheck; then
7515	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7516	>	shift
7517	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7518	>	CONFIG_SHELL='$SHELL'
7519	>	export CONFIG_SHELL
7520	>	exec "\$@"
7521	>	fi
7522	>
7523	>	_ACEOF
7524	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7525	>	exec 5>>config.log
7526	>	{
7527	>	echo
7528	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7529	>	## Running $as_me. ##
7530	>	_ASBOX
7531	>	$as_echo "$ac_log"
7532	>	} >&5
7533	>
7534	>	_ACEOF
7535	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7536	>	_ACEOF
7537	>
7538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7539	>
7540	>	# Handling of arguments.
7541	>	for ac_config_target in $ac_config_targets
7542	>	do
7543	>	case $ac_config_target in
7544	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7545	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7546	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7547	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7548	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7549	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7550	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7551	>
7552	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7553	>	esac
7554	>	done
7555	>
7556	>
7557	>	# If the user did not use the arguments to specify the items to instantiate,
7558	>	# then the envvar interface is used.  Set only those that are not.
7559	>	# We use the long form for the default assignment because of an extremely
7560	>	# bizarre bug on SunOS 4.1.3.
7561	>	if $ac_need_defaults; then
7562	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7563	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7564	>	fi
7565	>
7566	>	# Have a temporary directory for convenience.  Make it in the build tree
7567	>	# simply because there is no reason against having it here, and in addition,
7568	>	# creating and moving files from /tmp can sometimes cause problems.
7569	>	# Hook for its removal unless debugging.
7570	>	# Note that there is a small window in which the directory will not be cleaned:
7571	>	# after its creation but before its name has been assigned to `$tmp'.
7572	>	$debug ||
7573	>	{
7574	>	tmp= ac_tmp=
7575	>	trap 'exit_status=$?
7576	>	: "${ac_tmp:=$tmp}"
7577	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7578	>	' 0
7579	>	trap 'as_fn_exit 1' 1 2 13 15
7580	>	}
7581	>	# Create a (secure) tmp directory for tmp files.
7582	>
7583	>	{
7584	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7585	>	test -d "$tmp"
7586	>	}  ||
7587	>	{
7588	>	tmp=./conf$$-$RANDOM
7589	>	(umask 077 && mkdir "$tmp")
7590	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7591	>	ac_tmp=$tmp
7592	>
7593	>	# Set up the scripts for CONFIG_FILES section.
7594	>	# No need to generate them if there are no CONFIG_FILES.
7595	>	# This happens for instance with `./config.status config.h'.
7596	>	if test -n "$CONFIG_FILES"; then
7597	>
7598	>
7599	>	ac_cr=`echo X | tr X '\015'`
7600	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
7601	>	# But we know of no other shell where ac_cr would be empty at this
7602	>	# point, so we can use a bashism as a fallback.
7603	>	if test "x$ac_cr" = x; then
7604	>	eval ac_cr=\$\'\\r\'
7605	>	fi
7606	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7607	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7608	>	ac_cs_awk_cr='\\r'
7609	>	else
7610	>	ac_cs_awk_cr=$ac_cr
7611	>	fi
7612	>
7613	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7614	>	_ACEOF
7615	>
7616	>
7617	>	{
7618	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
7619	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7620	>	echo "_ACEOF"
7621	>	} >conf$$subs.sh ||
7622	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7623	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7624	>	ac_delim='%!_!# '
7625	>	for ac_last_try in false false false false false :; do
7626	>	. ./conf$$subs.sh ||
7627	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7628	>
7629	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7630	>	if test $ac_delim_n = $ac_delim_num; then
7631	>	break
7632	>	elif $ac_last_try; then
7633	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7634	>	else
7635	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7636	>	fi
7637	>	done
7638	>	rm -f conf$$subs.sh
7639	>
7640	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7641	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7642	>	_ACEOF
7643	>	sed -n '
7644	>	h
7645	>	s/^/S["/; s/!.*/"]=/
7646	>	p
7647	>	g
7648	>	s/^[^!]*!//
7649	>	:repl
7650	>	t repl
7651	>	s/'"$ac_delim"'$//
7652	>	t delim
7653	>	:nl
7654	>	h
7655	>	s/\(.\{148\}\)..*/\1/
7656	>	t more1
7657	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7658	>	p
7659	>	n
7660	>	b repl
7661	>	:more1
7662	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7663	>	p
7664	>	g
7665	>	s/.\{148\}//
7666	>	t nl
7667	>	:delim
7668	>	h
7669	>	s/\(.\{148\}\)..*/\1/
7670	>	t more2
7671	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
7672	>	p
7673	>	b
7674	>	:more2
7675	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7676	>	p
7677	>	g
7678	>	s/.\{148\}//
7679	>	t delim
7680	>	' <conf$$subs.awk | sed '
7681	>	/^[^""]/{
7682	>	N
7683	>	s/\n//
7684	>	}
7685	>	' >>$CONFIG_STATUS || ac_write_fail=1
7686	>	rm -f conf$$subs.awk
7687	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7688	>	_ACAWK
7689	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7690	>	for (key in S) S_is_set[key] = 1
7691	>	FS = ""
7692	>
7693	>	}
7694	>	{
7695	>	line = $ 0
7696	>	nfields = split(line, field, "@")
7697	>	substed = 0
7698	>	len = length(field[1])
7699	>	for (i = 2; i < nfields; i++) {
7700	>	key = field[i]
7701	>	keylen = length(key)
7702	>	if (S_is_set[key]) {
7703	>	value = S[key]
7704	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7705	>	len += length(value) + length(field[++i])
7706	>	substed = 1
7707	>	} else
7708	>	len += 1 + keylen
7709	>	}
7710	>
7711	>	print line
7712	>	}
7713	>
7714	>	_ACAWK
7715	>	_ACEOF
7716	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7717	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7718	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7719	>	else
7720	>	cat
7721	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7722	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7723	>	_ACEOF
7724	>
7725	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7726	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7727	>	# trailing colons and then remove the whole line if VPATH becomes empty
7728	>	# (actually we leave an empty line to preserve line numbers).
7729	>	if test "x$srcdir" = x.; then
7730	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7731	>	h
7732	>	s///
7733	>	s/^/:/
7734	>	s/[      ]*$/:/
7735	>	s/:\$(srcdir):/:/g
7736	>	s/:\${srcdir}:/:/g
7737	>	s/:@srcdir@:/:/g
7738	>	s/^:*//
7739	>	s/:*$//
7740	>	x
7741	>	s/\(=[   ]*\).*/\1/
7742	>	G
7743	>	s/\n//
7744	>	s/^[^=]*=[       ]*$//
7745	>	}'
7746	>	fi
7747	>
7748	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7749	>	fi # test -n "$CONFIG_FILES"
7750	>
7751	>	# Set up the scripts for CONFIG_HEADERS section.
7752	>	# No need to generate them if there are no CONFIG_HEADERS.
7753	>	# This happens for instance with `./config.status Makefile'.
7754	>	if test -n "$CONFIG_HEADERS"; then
7755	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7756	>	BEGIN {
7757	>	_ACEOF
7758	>
7759	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
7760	>	# here-document in config.status, that substitutes the proper values into
7761	>	# config.h.in to produce config.h.
7762	>
7763	>	# Create a delimiter string that does not exist in confdefs.h, to ease
7764	>	# handling of long lines.
7765	>	ac_delim='%!_!# '
7766	>	for ac_last_try in false false :; do
7767	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7768	>	if test -z "$ac_tt"; then
7769	>	break
7770	>	elif $ac_last_try; then
7771	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7772	>	else
7773	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7774	>	fi
7775	>	done
7776	>
7777	>	# For the awk script, D is an array of macro values keyed by name,
7778	>	# likewise P contains macro parameters if any.  Preserve backslash
7779	>	# newline sequences.
7780	>
7781	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7782	>	sed -n '
7783	>	s/.\{148\}/&'"$ac_delim"'/g
7784	>	t rset
7785	>	:rset
7786	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
7787	>	t def
7788	>	d
7789	>	:def
7790	>	s/\\$//
7791	>	t bsnl
7792	>	s/["\\]/\\&/g
7793	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7794	>	D["\1"]=" \3"/p
7795	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7796	>	d
7797	>	:bsnl
7798	>	s/["\\]/\\&/g
7799	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7800	>	D["\1"]=" \3\\\\\\n"\\/p
7801	>	t cont
7802	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7803	>	t cont
7804	>	d
7805	>	:cont
7806	>	n
7807	>	s/.\{148\}/&'"$ac_delim"'/g
7808	>	t clear
7809	>	:clear
7810	>	s/\\$//
7811	>	t bsnlc
7812	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
7813	>	d
7814	>	:bsnlc
7815	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7816	>	b cont
7817	>	' <confdefs.h | sed '
7818	>	s/'"$ac_delim"'/"\\\
7819	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
7820	>
7821	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7822	>	for (key in D) D_is_set[key] = 1
7823	>	FS = ""
7824	>	}
7825	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7826	>	line = \$ 0
7827	>	split(line, arg, " ")
7828	>	if (arg[1] == "#") {
7829	>	defundef = arg[2]
7830	>	mac1 = arg[3]
7831	>	} else {
7832	>	defundef = substr(arg[1], 2)
7833	>	mac1 = arg[2]
7834	>	}
7835	>	split(mac1, mac2, "(") #)
7836	>	macro = mac2[1]
7837	>	prefix = substr(line, 1, index(line, defundef) - 1)
7838	>	if (D_is_set[macro]) {
7839	>	# Preserve the white space surrounding the "#".
7840	>	print prefix "define", macro P[macro] D[macro]
7841	>	next
7842	>	} else {
7843	>	# Replace #undef with comments.  This is necessary, for example,
7844	>	# in the case of _POSIX_SOURCE, which is predefined and required
7845	>	# on some systems where configure will not decide to define it.
7846	>	if (defundef == "undef") {
7847	>	print "/*", prefix defundef, macro, "*/"
7848	>	next
7849	>	}
7850	>	}
7851	>	}
7852	>	{ print }
7853	>	_ACAWK
7854	>	_ACEOF
7855	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7856	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7857	>	fi # test -n "$CONFIG_HEADERS"
7858	>
7859	>
7860	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7861	>	shift
7862	>	for ac_tag
7863	>	do
7864	>	case $ac_tag in
7865	>	:[FHLC]) ac_mode=$ac_tag; continue;;
7866	>	esac
7867	>	case $ac_mode$ac_tag in
7868	>	:[FHL]*:*);;
7869	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7870	>	:[FH]-) ac_tag=-:-;;
7871	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7872	>	esac
7873	>	ac_save_IFS=$IFS
7874	>	IFS=:
7875	>	set x $ac_tag
7876	>	IFS=$ac_save_IFS
7877	>	shift
7878	>	ac_file=$1
7879	>	shift
7880	>
7881	>	case $ac_mode in
7882	>	:L) ac_source=$1;;
7883	>	:[FH])
7884	>	ac_file_inputs=
7885	>	for ac_f
7886	>	do
7887	>	case $ac_f in
7888	>	-) ac_f="$ac_tmp/stdin";;
7889	>	*) # Look for the file first in the build tree, then in the source tree
7890	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
7891	>	# because $ac_f cannot contain `:'.
7892	>	test -f "$ac_f" ||
7893	>	case $ac_f in
7894	>	[\\/$]*) false;;
7895	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7896	>	esac ||
7897	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7898	>	esac
7899	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7900	>	as_fn_append ac_file_inputs " '$ac_f'"
7901	>	done
7902	>
7903	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
7904	>	# use $as_me), people would be surprised to read:
7905	>	#    /* config.h.  Generated by config.status.  */
7906	>	configure_input='Generated from '`
7907	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7908	>	`' by configure.'
7909	>	if test x"$ac_file" != x-; then
7910	>	configure_input="$ac_file.  $configure_input"
7911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7912	>	$as_echo "$as_me: creating $ac_file" >&6;}
7913	>	fi
7914	>	# Neutralize special characters interpreted by sed in replacement strings.
7915	>	case $configure_input in #(
7916	>	*\&* | *\|* | *\\* )
7917	>	ac_sed_conf_input=`$as_echo "$configure_input" |
7918	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
7919	>	*) ac_sed_conf_input=$configure_input;;
7920	>	esac
7921	>
7922	>	case $ac_tag in
7923	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
7924	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7925	>	esac
7926	>	;;
7927	>	esac
7928	>
7929	>	ac_dir=`$as_dirname -- "$ac_file" ||
7930	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7931	>	X"$ac_file" : 'X\(//\)[^/]' \| \
7932	>	X"$ac_file" : 'X\(//\)$' \| \
7933	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7934	>	$as_echo X"$ac_file" |
7935	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7936	>	s//\1/
7937	>	q
7938	>	}
7939	>	/^X\(\/\/\)[^/].*/{
7940	>	s//\1/
7941	>	q
7942	>	}
7943	>	/^X\(\/\/\)$/{
7944	>	s//\1/
7945	>	q
7946	>	}
7947	>	/^X\(\/\).*/{
7948	>	s//\1/
7949	>	q
7950	>	}
7951	>	s/.*/./; q'`
7952	>	as_dir="$ac_dir"; as_fn_mkdir_p
7953	>	ac_builddir=.
7954	>
7955	>	case "$ac_dir" in
7956	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7957	>	*)
7958	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7959	>	# A ".." for each directory in $ac_dir_suffix.
7960	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7961	>	case $ac_top_builddir_sub in
7962	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7963	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7964	>	esac ;;
7965	>	esac
7966	>	ac_abs_top_builddir=$ac_pwd
7967	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
7968	>	# for backward compatibility:
7969	>	ac_top_builddir=$ac_top_build_prefix
7970	>
7971	>	case $srcdir in
7972	>	.)  # We are building in place.
7973	>	ac_srcdir=.
7974	>	ac_top_srcdir=$ac_top_builddir_sub
7975	>	ac_abs_top_srcdir=$ac_pwd ;;
7976	>	[\\/]* | ?:[\\/]* )  # Absolute name.
7977	>	ac_srcdir=$srcdir$ac_dir_suffix;
7978	>	ac_top_srcdir=$srcdir
7979	>	ac_abs_top_srcdir=$srcdir ;;
7980	>	*) # Relative name.
7981	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7982	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
7983	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7984	>	esac
7985	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7986	>
7987	>
7988	>	case $ac_mode in
7989	>	:F)
7990	>	#
7991	>	# CONFIG_FILE
7992	>	#
7993	>
7994	>	case $INSTALL in
7995	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7996	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7997	>	esac
7998	>	_ACEOF
7999	>
8000	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8001	>	# If the template does not know about datarootdir, expand it.
8002	>	# FIXME: This hack should be removed a few years after 2.60.
8003	>	ac_datarootdir_hack=; ac_datarootdir_seen=
8004	>	ac_sed_dataroot='
8005	>	/datarootdir/ {
8006	>	p
8007	>	q
8008	>	}
8009	>	/@datadir@/p
8010	>	/@docdir@/p
8011	>	/@infodir@/p
8012	>	/@localedir@/p
8013	>	/@mandir@/p'
8014	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8015	>	*datarootdir*) ac_datarootdir_seen=yes;;
8016	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8017	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8018	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8019	>	_ACEOF
8020	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8021	>	ac_datarootdir_hack='
8022	>	s&@datadir@&$datadir&g
8023	>	s&@docdir@&$docdir&g
8024	>	s&@infodir@&$infodir&g
8025	>	s&@localedir@&$localedir&g
8026	>	s&@mandir@&$mandir&g
8027	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8028	>	esac
8029	>	_ACEOF
8030	>
8031	>	# Neutralize VPATH when `$srcdir' = `.'.
8032	>	# Shell code in configure.ac might set extrasub.
8033	>	# FIXME: do we really want to maintain this feature?
8034	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8035	>	ac_sed_extra="$ac_vpsub
8036	>	$extrasub
8037	>	_ACEOF
8038	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8039	>	:t
8040	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8041	>	s|@configure_input@|$ac_sed_conf_input|;t t
8042	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
8043	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8044	>	s&@srcdir@&$ac_srcdir&;t t
8045	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8046	>	s&@top_srcdir@&$ac_top_srcdir&;t t
8047	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8048	>	s&@builddir@&$ac_builddir&;t t
8049	>	s&@abs_builddir@&$ac_abs_builddir&;t t
8050	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8051	>	s&@INSTALL@&$ac_INSTALL&;t t
8052	>	$ac_datarootdir_hack
8053	>	"
8054	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8055	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8056	>
8057	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8058	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8059	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8060	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8062	>	which seems to be undefined.  Please make sure it is defined" >&5
8063	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8064	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8065	>
8066	>	rm -f "$ac_tmp/stdin"
8067	>	case $ac_file in
8068	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8069	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8070	>	esac \
8071	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8072	>	;;
8073	>	:H)
8074	>	#
8075	>	# CONFIG_HEADER
8076	>	#
8077	>	if test x"$ac_file" != x-; then
8078	>	{
8079	>	$as_echo "/* $configure_input  */" \
8080	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8081	>	} >"$ac_tmp/config.h" \
8082	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8083	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8085	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8086	>	else
8087	>	rm -f "$ac_file"
8088	>	mv "$ac_tmp/config.h" "$ac_file" \
8089	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8090	>	fi
8091	>	else
8092	>	$as_echo "/* $configure_input  */" \
8093	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8094	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8095	>	fi
8096	>	;;
8097	>
8098	>
8099	>	esac
8100	>
8101	>
8102	>	case $ac_file$ac_mode in
8103	>	"make/Makefile":F) chmod 0755 scripts/* ;;
8104	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8105	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
8106	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8107	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8108	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
8109	>
8110	>	esac
8111	>	done # for ac_tag
8112	>
8113	>
8114	>	as_fn_exit 0
8115	>	_ACEOF
8116	>	ac_clean_files=$ac_clean_files_save
8117	>
8118	>	test $ac_write_fail = 0 ||
8119	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8120	>
8121	>
8122	>	# configure is writing to config.log, and then calls config.status.
8123	>	# config.status does its own redirection, appending to config.log.
8124	>	# Unfortunately, on DOS this fails, as config.log is still kept open
8125	>	# by configure, so config.status won't be able to write to it; its
8126	>	# output is simply discarded.  So we exec the FD to /dev/null,
8127	>	# effectively closing config.log, so it can be properly (re)opened and
8128	>	# appended to by config.status.  When coming back to configure, we
8129	>	# need to make the FD available again.
8130	>	if test "$no_create" != yes; then
8131	>	ac_cs_success=:
8132	>	ac_config_status_args=
8133	>	test "$silent" = yes &&
8134	>	ac_config_status_args="$ac_config_status_args --quiet"
8135	>	exec 5>/dev/null
8136	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8137	>	exec 5>>config.log
8138	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8139	>	# would make configure fail if this is the last instruction.
8140	>	$ac_cs_success || as_fn_exit 1
8141	>	fi
8142	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8143	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8144	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8145		fi
8146

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