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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 1223 by gezelter, Wed Jan 23 22:36:36 2008 UTC vs.
branches/development/configure (file contents), Revision 1465 by chuckv, Fri Jul 9 23:08:25 2010 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.61 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	+	#
8		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	<	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19		# Be more Bourne compatible
20		DUALCASE=1; export DUALCASE # for MKS sh
21	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21	>	if test -n "${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 '${1+"$@"}'='"$@"'
27		setopt NO_GLOB_SUBST
28		else
29	<	case `(set -o) 2>/dev/null` in
30	<	*posix*) set -o posix ;;
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34		esac
28	–
35		fi
36
37
38	<
39	<
40	<	# PATH needs CR
41	<	# Avoid depending upon Character Ranges.
42	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
43	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
44	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
45	<	as_cr_digits='0123456789'
46	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
47	<
48	<	# The user is always right.
49	<	if test "${PATH_SEPARATOR+set}" != set; then
50	<	echo "#! /bin/sh" >conf$$.sh
51	<	echo  "exit 0"   >>conf$$.sh
52	<	chmod +x conf$$.sh
53	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
54	<	PATH_SEPARATOR=';'
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	>	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	<	PATH_SEPARATOR=:
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	<	rm -f conf$$.sh
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	<	# Support unset when possible.
77	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
78	<	as_unset=unset
79	<	else
80	<	as_unset=false
76	>	# The user is always right.
77	>	if test "${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
#	Line 65 | Line 88 | fi
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.)
68	–	as_nl='
69	–	'
91		IFS=" ""        $as_nl"
92
93		# Find who we are.  Look in the path if we contain no directory separator.
94	<	case $0 in
94	>	case $0 in #((
95		*[\\/]* ) as_myself=$0 ;;
96		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97		for as_dir in $PATH
98		do
99		IFS=$as_save_IFS
100		test -z "$as_dir" && as_dir=.
101	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	<	done
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103		IFS=$as_save_IFS
104
105		;;
#	Line 89 | Line 110 | if test ! -f "$as_myself"; then
110		as_myself=$0
111		fi
112		if test ! -f "$as_myself"; then
113	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	<	{ (exit 1); exit 1; }
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115		fi
116
117	<	# Work around bugs in pre-3.0 UWIN ksh.
118	<	for as_var in ENV MAIL MAILPATH
119	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124		done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
109	<	do
110	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111	<	eval $as_var=C; export $as_var
112	<	else
113	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114	<	fi
115	<	done
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134
117	–	# Required to use basename.
118	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
119	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
120	–	as_expr=expr
121	–	else
122	–	as_expr=false
123	–	fi
124	–
125	–	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126	–	as_basename=basename
127	–	else
128	–	as_basename=false
129	–	fi
130	–
131	–
132	–	# Name of the executable.
133	–	as_me=`$as_basename -- "$0" ||
134	–	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135	–	X"$0" : 'X\(//\)$' \| \
136	–	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137	–	echo X/"$0" |
138	–	sed '/^.*\/\([^/][^/]*\)\/*$/{
139	–	s//\1/
140	–	q
141	–	}
142	–	/^X\/\(\/\/\)$/{
143	–	s//\1/
144	–	q
145	–	}
146	–	/^X\/\(\/\).*/{
147	–	s//\1/
148	–	q
149	–	}
150	–	s/.*/./; q'`
151	–
135		# CDPATH.
136	<	$as_unset CDPATH
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
155	–
138		if test "x$CONFIG_SHELL" = x; then
139	<	if (eval ":") 2>/dev/null; then
140	<	as_have_required=yes
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146		else
147	<	as_have_required=no
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153		fi
154	+	"
155	+	as_required="as_fn_return () { (exit \$1); }
156	+	as_fn_success () { as_fn_return 0; }
157	+	as_fn_failure () { as_fn_return 1; }
158	+	as_fn_ret_success () { return 0; }
159	+	as_fn_ret_failure () { return 1; }
160
163	–	if test $as_have_required = yes &&     (eval ":
164	–	(as_func_return () {
165	–	(exit \$1)
166	–	}
167	–	as_func_success () {
168	–	as_func_return 0
169	–	}
170	–	as_func_failure () {
171	–	as_func_return 1
172	–	}
173	–	as_func_ret_success () {
174	–	return 0
175	–	}
176	–	as_func_ret_failure () {
177	–	return 1
178	–	}
179	–
161		exitcode=0
162	<	if as_func_success; then
163	<	:
164	<	else
165	<	exitcode=1
166	<	echo as_func_success failed.
186	<	fi
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
188	–	if as_func_failure; then
189	–	exitcode=1
190	–	echo as_func_failure succeeded.
191	–	fi
192	–
193	–	if as_func_ret_success; then
194	–	:
168		else
169	<	exitcode=1
197	<	echo as_func_ret_success failed.
169	>	exitcode=1; echo positional parameters were not saved.
170		fi
171	<
172	<	if as_func_ret_failure; then
173	<	exitcode=1
174	<	echo as_func_ret_failure succeeded.
175	<	fi
176	<
177	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
178	<	:
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179		else
180	<	exitcode=1
209	<	echo positional parameters were not saved.
180	>	as_have_required=no
181		fi
182	+	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
212	–	test \$exitcode = 0) || { (exit 1); exit 1; }
213	–
214	–	(
215	–	as_lineno_1=\$LINENO
216	–	as_lineno_2=\$LINENO
217	–	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218	–	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
219	–	") 2> /dev/null; then
220	–	:
184		else
185	<	as_candidate_shells=
186	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189		IFS=$as_save_IFS
190		test -z "$as_dir" && as_dir=.
191	<	case $as_dir in
191	>	as_found=:
192	>	case $as_dir in #(
193		/*)
194		for as_base in sh bash ksh sh5; do
195	<	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204		done;;
205		esac
206	+	as_found=false
207		done
208	+	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	+	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	+	CONFIG_SHELL=$SHELL as_have_required=yes
211	+	fi; }
212		IFS=$as_save_IFS
213
214
215	<	for as_shell in $as_candidate_shells $SHELL; do
216	<	# Try only shells that exist, to save several forks.
217	<	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
218	<	{ ("$as_shell") 2> /dev/null <<\_ASEOF
219	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
220	<	emulate sh
221	<	NULLCMD=:
222	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
223	<	# is contrary to our usage.  Disable this feature.
247	<	alias -g '${1+"$@"}'='"$@"'
248	<	setopt NO_GLOB_SUBST
249	<	else
250	<	case `(set -o) 2>/dev/null` in
251	<	*posix*) set -o posix ;;
252	<	esac
253	<
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224		fi
225
226	<
227	<	:
228	<	_ASEOF
229	<	}; then
230	<	CONFIG_SHELL=$as_shell
231	<	as_have_required=yes
232	<	if { "$as_shell" 2> /dev/null <<\_ASEOF
233	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
234	<	emulate sh
235	<	NULLCMD=:
236	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
237	<	# is contrary to our usage.  Disable this feature.
238	<	alias -g '${1+"$@"}'='"$@"'
239	<	setopt NO_GLOB_SUBST
270	<	else
271	<	case `(set -o) 2>/dev/null` in
272	<	*posix*) set -o posix ;;
273	<	esac
274	<
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232	>	else
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238	>	fi
239	>	exit 1
240		fi
276	–
277	–
278	–	:
279	–	(as_func_return () {
280	–	(exit $1)
281	–	}
282	–	as_func_success () {
283	–	as_func_return 0
284	–	}
285	–	as_func_failure () {
286	–	as_func_return 1
287	–	}
288	–	as_func_ret_success () {
289	–	return 0
290	–	}
291	–	as_func_ret_failure () {
292	–	return 1
293	–	}
294	–
295	–	exitcode=0
296	–	if as_func_success; then
297	–	:
298	–	else
299	–	exitcode=1
300	–	echo as_func_success failed.
241		fi
302	–
303	–	if as_func_failure; then
304	–	exitcode=1
305	–	echo as_func_failure succeeded.
242		fi
243	+	SHELL=${CONFIG_SHELL-/bin/sh}
244	+	export SHELL
245	+	# Unset more variables known to interfere with behavior of common tools.
246	+	CLICOLOR_FORCE= GREP_OPTIONS=
247	+	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	if as_func_ret_success; then
250	<	:
251	<	else
252	<	exitcode=1
253	<	echo as_func_ret_success failed.
254	<	fi
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260
261	<	if as_func_ret_failure; then
262	<	exitcode=1
263	<	echo as_func_ret_failure succeeded.
264	<	fi
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268
269	<	if ( set x; as_func_ret_success y && test x = "$1" ); then
270	<	:
271	<	else
272	<	exitcode=1
273	<	echo positional parameters were not saved.
274	<	fi
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278
279	<	test $exitcode = 0) || { (exit 1); exit 1; }
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284
285	<	(
286	<	as_lineno_1=$LINENO
287	<	as_lineno_2=$LINENO
288	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
289	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323
335	–	_ASEOF
336	–	}; then
337	–	break
338	–	fi
324
325	<	fi
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343
344	<	done
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360
344	–	if test "x$CONFIG_SHELL" != x; then
345	–	for as_var in BASH_ENV ENV
346	–	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347	–	done
348	–	export CONFIG_SHELL
349	–	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350	–	fi
361
362	+	# as_fn_error ERROR [LINENO LOG_FD]
363	+	# ---------------------------------
364	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	+	# script with status $?, using 1 if that was 0.
367	+	as_fn_error ()
368	+	{
369	+	as_status=$?; test $as_status -eq 0 && as_status=1
370	+	if test "$3"; then
371	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	+	fi
374	+	$as_echo "$as_me: error: $1" >&2
375	+	as_fn_exit $as_status
376	+	} # as_fn_error
377
378	<	if test $as_have_required = no; then
379	<	echo This script requires a shell more modern than all the
380	<	echo shells that I found on your system.  Please install a
356	<	echo modern shell, or manually run the script under such a
357	<	echo shell if you do have one.
358	<	{ (exit 1); exit 1; }
359	<	fi
360	<
361	<
362	<	fi
363	<
364	<	fi
365	<
366	<
367	<
368	<	(eval "as_func_return () {
369	<	(exit \$1)
370	<	}
371	<	as_func_success () {
372	<	as_func_return 0
373	<	}
374	<	as_func_failure () {
375	<	as_func_return 1
376	<	}
377	<	as_func_ret_success () {
378	<	return 0
379	<	}
380	<	as_func_ret_failure () {
381	<	return 1
382	<	}
383	<
384	<	exitcode=0
385	<	if as_func_success; then
386	<	:
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380	>	as_expr=expr
381		else
382	<	exitcode=1
389	<	echo as_func_success failed.
382	>	as_expr=false
383		fi
384
385	<	if as_func_failure; then
386	<	exitcode=1
394	<	echo as_func_failure succeeded.
395	<	fi
396	<
397	<	if as_func_ret_success; then
398	<	:
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386	>	as_basename=basename
387		else
388	<	exitcode=1
401	<	echo as_func_ret_success failed.
388	>	as_basename=false
389		fi
390
391	<	if as_func_ret_failure; then
392	<	exitcode=1
406	<	echo as_func_ret_failure succeeded.
407	<	fi
408	<
409	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410	<	:
391	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	>	as_dirname=dirname
393		else
394	<	exitcode=1
413	<	echo positional parameters were not saved.
394	>	as_dirname=false
395		fi
396
397	<	test \$exitcode = 0") || {
398	<	echo No shell found that supports shell functions.
399	<	echo Please tell autoconf@gnu.org about your system,
400	<	echo including any error possibly output before this
401	<	echo message
402	<	}
397	>	as_me=`$as_basename -- "$0" ||
398	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399	>	X"$0" : 'X\(//\)$' \| \
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
416	+	# Avoid depending upon Character Ranges.
417	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420	+	as_cr_digits='0123456789'
421	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424	<	as_lineno_1=$LINENO
425	<	as_lineno_2=$LINENO
426	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
427	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
428	<
430	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431	<	# uniformly replaced by the line number.  The first 'sed' inserts a
432	<	# line-number line after each line using $LINENO; the second 'sed'
433	<	# does the real work.  The second script uses 'N' to pair each
434	<	# line-number line with the line containing $LINENO, and appends
435	<	# trailing '-' during substitution so that $LINENO is not a special
436	<	# case at line end.
437	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
439	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429		sed -n '
430		p
431		/[$]LINENO/=
#	Line 453 | Line 442 | test \$exitcode = 0") || {
442		s/-\n.*//
443		' >$as_me.lineno &&
444		chmod +x "$as_me.lineno" ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457	<	{ (exit 1); exit 1; }; }
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
#	Line 464 | Line 452 | test \$exitcode = 0") || {
452		exit
453		}
454
467	–
468	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	–	as_dirname=dirname
470	–	else
471	–	as_dirname=false
472	–	fi
473	–
455		ECHO_C= ECHO_N= ECHO_T=
456	<	case `echo -n x` in
456	>	case `echo -n x` in #(((((
457		-n*)
458	<	case `echo 'x\c'` in
458	>	case `echo 'xy\c'` in
459		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	<	*)   ECHO_C='\c';;
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463		esac;;
464		*)
465		ECHO_N='-n';;
466		esac
484	–
485	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
486	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
487	–	as_expr=expr
488	–	else
489	–	as_expr=false
490	–	fi
467
468		rm -f conf$$ conf$$.exe conf$$.file
469		if test -d conf$$.dir; then
470		rm -f conf$$.dir/conf$$.file
471		else
472		rm -f conf$$.dir
473	<	mkdir conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474		fi
475	<	echo >conf$$.file
476	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
477	<	as_ln_s='ln -s'
478	<	# ... but there are two gotchas:
479	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	<	# In both cases, we have to default to `cp -p'.
482	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477	>	as_ln_s='ln -s'
478	>	# ... but there are two gotchas:
479	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	>	# In both cases, we have to default to `cp -p'.
482	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	>	as_ln_s='cp -p'
484	>	elif ln conf$$.file conf$$ 2>/dev/null; then
485	>	as_ln_s=ln
486	>	else
487		as_ln_s='cp -p'
488	<	elif ln conf$$.file conf$$ 2>/dev/null; then
509	<	as_ln_s=ln
488	>	fi
489		else
490		as_ln_s='cp -p'
491		fi
#	Line 514 | Line 493 | if mkdir -p . 2>/dev/null; then
493		rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
#	Line 531 | Line 510 | else
510		as_test_x='
511		eval sh -c '\''
512		if test -d "$1"; then
513	<	test -d "$1/.";
513	>	test -d "$1/.";
514		else
515	<	case $1 in
516	<	-*)set "./$1";;
515	>	case $1 in #(
516	>	-*)set "./$1";;
517		esac;
518	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519		???[sx]*):;;*)false;;esac;fi
520		'\'' sh
521		'
#	Line 550 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	+	test -n "$DJDIR" || exec 7<&0 </dev/null
533	+	exec 6>&1
534
554	–	exec 7<&0 </dev/null 6>&1
555	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
#	Line 569 | Line 548 | MAKEFLAGS=
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
572	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='4.0'
556	<	PACKAGE_STRING='OOPSE 4.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
#	Line 616 | Line 595 | ac_includes_default="\
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL
599	<	PATH_SEPARATOR
600	<	PACKAGE_NAME
601	<	PACKAGE_TARNAME
602	<	PACKAGE_VERSION
603	<	PACKAGE_STRING
604	<	PACKAGE_BUGREPORT
605	<	exec_prefix
606	<	prefix
607	<	program_transform_name
608	<	bindir
609	<	sbindir
631	<	libexecdir
632	<	datarootdir
633	<	datadir
634	<	sysconfdir
635	<	sharedstatedir
636	<	localstatedir
637	<	includedir
638	<	oldincludedir
639	<	docdir
640	<	infodir
641	<	htmldir
642	<	dvidir
643	<	pdfdir
644	<	psdir
645	<	libdir
646	<	localedir
647	<	mandir
648	<	DEFS
649	<	ECHO_C
650	<	ECHO_N
651	<	ECHO_T
652	<	LIBS
653	<	build_alias
654	<	host_alias
655	<	target_alias
656	<	build
657	<	build_cpu
658	<	build_vendor
659	<	build_os
660	<	host
661	<	host_cpu
662	<	host_vendor
663	<	host_os
664	<	PROGNAME
665	<	debug
666	<	USE_SINGLE_PRECISION
667	<	CXX
668	<	CXXFLAGS
669	<	LDFLAGS
670	<	CPPFLAGS
671	<	ac_ct_CXX
672	<	EXEEXT
673	<	OBJEXT
674	<	CC
675	<	CFLAGS
676	<	ac_ct_CC
677	<	FC
678	<	FCFLAGS
679	<	ac_ct_FC
680	<	CPP
681	<	GREP
682	<	EGREP
683	<	LN_S
684	<	SET_MAKE
685	<	RANLIB
686	<	YACC
687	<	YFLAGS
688	<	LEX
689	<	LEX_OUTPUT_ROOT
690	<	LEXLIB
691	<	PERLINTERP
692	<	PERL_SHEBANG
693	<	INSTALL_PROGRAM
694	<	INSTALL_SCRIPT
695	<	INSTALL_DATA
696	<	AR
697	<	PS
698	<	FCFLAGS_F90
699	<	FCFLAGS_SRCEXT
700	<	PREPDEFFLAG
701	<	FCLIBS
702	<	FC_FUNC
703	<	FC_FUNC_
704	<	MOD
705	<	F90_WORK_FILES_ARG
706	<	MODDIRFLAG
707	<	F90MODINCSPEC
708	<	F90_MODULE_NAMES
709	<	ZLIB_INC_DIR
710	<	ZLIB_LIB_DIR
711	<	ZLIB
712	<	FFTW_INC_DIR
713	<	FFTW_LIB_DIR
714	<	FFTW_LIBS
715	<	QHULL_INC_DIR
716	<	QHULL_LIB_DIR
717	<	QHULL
718	<	USE_QHULL
719	<	CXXCPP
720	<	OPENBABEL_INC_DIR
721	<	OPENBABEL_LIB_DIR
722	<	OPENBABEL_LIB
723	<	USE_OPENBABEL
724	<	LIBOBJS
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610		POW_LIB
611	<	__func__
612	<	MPI_LIB_DIR
613	<	MPI_INC_DIR
614	<	MPI_F90_INC
615	<	MPI_LIB
616	<	MPI_F90_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651		USE_MPI
652	<	CGAL_MAKEFILE
653	<	CGAL_CXXFLAGS
654	<	CGAL_CPPFLAGS
655	<	CGAL_LDFLAGS
656	<	CGAL_LIBS
657	<	USE_CGAL
658	<	DOXYGEN
659	<	DOT
660	<	DOC
652	>	MPIFC
653	>	MPICC
654	>	MPILIBS
655	>	MPICXX
656	>	LIBDL
657	>	ac_ct_FC
658	>	FCFLAGS
659	>	FC
660	>	ac_ct_CC
661	>	CFLAGS
662	>	CC
663	>	OBJEXT
664	>	EXEEXT
665	>	ac_ct_CXX
666	>	CPPFLAGS
667	>	LDFLAGS
668	>	CXXFLAGS
669	>	CXX
670	>	USE_SINGLE_PRECISION
671	>	debug
672	>	PROGNAME
673	>	host_os
674	>	host_vendor
675	>	host_cpu
676	>	host
677	>	build_os
678	>	build_vendor
679	>	build_cpu
680	>	build
681	>	target_alias
682	>	host_alias
683	>	build_alias
684	>	LIBS
685	>	ECHO_T
686	>	ECHO_N
687	>	ECHO_C
688	>	DEFS
689	>	mandir
690	>	localedir
691	>	libdir
692	>	psdir
693	>	pdfdir
694	>	dvidir
695	>	htmldir
696	>	infodir
697	>	docdir
698	>	oldincludedir
699	>	includedir
700	>	localstatedir
701	>	sharedstatedir
702	>	sysconfdir
703	>	datadir
704	>	datarootdir
705	>	libexecdir
706	>	sbindir
707	>	bindir
708	>	program_transform_name
709	>	prefix
710	>	exec_prefix
711	>	PACKAGE_URL
712	>	PACKAGE_BUGREPORT
713	>	PACKAGE_STRING
714	>	PACKAGE_VERSION
715	>	PACKAGE_TARNAME
716	>	PACKAGE_NAME
717	>	PATH_SEPARATOR
718	>	SHELL'
719	>	ac_subst_files=''
720	>	ac_user_opts='
721	>	enable_option_checking
722	>	enable_openmd_home
723	>	enable_debug
724	>	enable_single
725	>	enable_float
726	>	with_perl_shebang
727	>	with_zlib
728	>	with_fftw
729	>	with_qhull
730	>	with_openbabel
731	>	enable_doxygen
732		enable_dot
733		enable_html_docs
734		enable_latex_docs
735	<	BATEXT
746	<	MKINSTALLDIRS
747	<	OOPSE
748	<	OOPSE_HOME
749	<	SUBDIRS
750	<	LTLIBOBJS'
751	<	ac_subst_files=''
735	>	'
736		ac_precious_vars='build_alias
737		host_alias
738		target_alias
#	Line 762 | Line 746 | FCFLAGS
746		CFLAGS
747		FC
748		FCFLAGS
749	+	MPICXX
750	+	MPICC
751	+	MPIFC
752		CPP
766	–	YACC
767	–	YFLAGS
753		CXXCPP'
754
755
756		# Initialize some variables set by options.
757		ac_init_help=
758		ac_init_version=false
759	+	ac_unrecognized_opts=
760	+	ac_unrecognized_sep=
761		# The variables have the same names as the options, with
762		# dashes changed to underlines.
763		cache_file=/dev/null
#	Line 869 | Line 856 | do
856		datarootdir=$ac_optarg ;;
857
858		-disable-* | --disable-*)
859	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860		# Reject names that are not valid shell variable names.
861	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
862	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
863	<	{ (exit 1); exit 1; }; }
864	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
865	<	eval enable_$ac_feature=no ;;
861	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862	>	as_fn_error "invalid feature name: $ac_useropt"
863	>	ac_useropt_orig=$ac_useropt
864	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865	>	case $ac_user_opts in
866	>	*"
867	>	"enable_$ac_useropt"
868	>	"*) ;;
869	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870	>	ac_unrecognized_sep=', ';;
871	>	esac
872	>	eval enable_$ac_useropt=no ;;
873
874		-docdir | --docdir | --docdi | --doc | --do)
875		ac_prev=docdir ;;
#	Line 888 | Line 882 | do
882		dvidir=$ac_optarg ;;
883
884		-enable-* | --enable-*)
885	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886		# Reject names that are not valid shell variable names.
887	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
888	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
889	<	{ (exit 1); exit 1; }; }
890	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
891	<	eval enable_$ac_feature=\$ac_optarg ;;
887	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888	>	as_fn_error "invalid feature name: $ac_useropt"
889	>	ac_useropt_orig=$ac_useropt
890	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891	>	case $ac_user_opts in
892	>	*"
893	>	"enable_$ac_useropt"
894	>	"*) ;;
895	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896	>	ac_unrecognized_sep=', ';;
897	>	esac
898	>	eval enable_$ac_useropt=\$ac_optarg ;;
899
900		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 1085 | Line 1086 | do
1086		ac_init_version=: ;;
1087
1088		-with-* | --with-*)
1089	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090		# Reject names that are not valid shell variable names.
1091	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1092	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1093	<	{ (exit 1); exit 1; }; }
1094	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1095	<	eval with_$ac_package=\$ac_optarg ;;
1091	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092	>	as_fn_error "invalid package name: $ac_useropt"
1093	>	ac_useropt_orig=$ac_useropt
1094	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095	>	case $ac_user_opts in
1096	>	*"
1097	>	"with_$ac_useropt"
1098	>	"*) ;;
1099	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100	>	ac_unrecognized_sep=', ';;
1101	>	esac
1102	>	eval with_$ac_useropt=\$ac_optarg ;;
1103
1104		-without-* | --without-*)
1105	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106		# Reject names that are not valid shell variable names.
1107	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1108	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1109	<	{ (exit 1); exit 1; }; }
1110	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1111	<	eval with_$ac_package=no ;;
1107	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108	>	as_fn_error "invalid package name: $ac_useropt"
1109	>	ac_useropt_orig=$ac_useropt
1110	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111	>	case $ac_user_opts in
1112	>	*"
1113	>	"with_$ac_useropt"
1114	>	"*) ;;
1115	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116	>	ac_unrecognized_sep=', ';;
1117	>	esac
1118	>	eval with_$ac_useropt=no ;;
1119
1120		--x)
1121		# Obsolete; use --with-x.
#	Line 1120 | Line 1135 | do
1135		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136		x_libraries=$ac_optarg ;;
1137
1138	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1139	<	Try \`$0 --help' for more information." >&2
1125	<	{ (exit 1); exit 1; }; }
1138	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1139	>	Try \`$0 --help' for more information."
1140		;;
1141
1142		*=*)
1143		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144		# Reject names that are not valid shell variable names.
1145	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1146	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1147	<	{ (exit 1); exit 1; }; }
1145	>	case $ac_envvar in #(
1146	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1147	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148	>	esac
1149		eval $ac_envvar=\$ac_optarg
1150		export $ac_envvar ;;
1151
1152		*)
1153		# FIXME: should be removed in autoconf 3.0.
1154	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158		;;
1159
#	Line 1147 | Line 1162 | if test -n "$ac_prev"; then
1162
1163		if test -n "$ac_prev"; then
1164		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1151	<	{ (exit 1); exit 1; }; }
1165	>	as_fn_error "missing argument to $ac_option"
1166		fi
1167
1168	<	# Be sure to have absolute directory names.
1168	>	if test -n "$ac_unrecognized_opts"; then
1169	>	case $enable_option_checking in
1170	>	no) ;;
1171	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173	>	esac
1174	>	fi
1175	>
1176	>	# Check all directory arguments for consistency.
1177		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178		datadir sysconfdir sharedstatedir localstatedir includedir \
1179		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180		libdir localedir mandir
1181		do
1182		eval ac_val=\$$ac_var
1183	+	# Remove trailing slashes.
1184		case $ac_val in
1185	+	*/ )
1186	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187	+	eval $ac_var=\$ac_val;;
1188	+	esac
1189	+	# Be sure to have absolute directory names.
1190	+	case $ac_val in
1191		[\\/$]* | ?:[\\/]* )  continue;;
1192		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193		esac
1194	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1166	<	{ (exit 1); exit 1; }; }
1194	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195		done
1196
1197		# There might be people who depend on the old broken behavior: `$host'
#	Line 1177 | Line 1205 | if test "x$host_alias" != x; then
1205		if test "x$host_alias" != x; then
1206		if test "x$build_alias" = x; then
1207		cross_compiling=maybe
1208	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209		If a cross compiler is detected then cross compile mode will be used." >&2
1210		elif test "x$build_alias" != "x$host_alias"; then
1211		cross_compiling=yes
#	Line 1193 | Line 1221 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1221		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222		ac_ls_di=`ls -di .` &&
1223		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1197	<	{ (exit 1); exit 1; }; }
1224	>	as_fn_error "working directory cannot be determined"
1225		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1200	<	{ (exit 1); exit 1; }; }
1226	>	as_fn_error "pwd does not report name of working directory"
1227
1228
1229		# Find the source files, if location was not specified.
1230		if test -z "$srcdir"; then
1231		ac_srcdir_defaulted=yes
1232		# Try the directory containing this script, then the parent directory.
1233	<	ac_confdir=`$as_dirname -- "$0" ||
1234	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	<	X"$0" : 'X\(//\)[^/]' \| \
1236	<	X"$0" : 'X\(//\)$' \| \
1237	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1238	<	echo X"$0" |
1233	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1234	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1236	>	X"$as_myself" : 'X\(//\)$' \| \
1237	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238	>	$as_echo X"$as_myself" |
1239		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240		s//\1/
1241		q
#	Line 1236 | Line 1262 | if test ! -r "$srcdir/$ac_unique_file"; then
1262		fi
1263		if test ! -r "$srcdir/$ac_unique_file"; then
1264		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1240	<	{ (exit 1); exit 1; }; }
1265	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266		fi
1267		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268		ac_abs_confdir=`(
1269	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1245	<	{ (exit 1); exit 1; }; }
1269	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270		pwd)`
1271		# When building in place, set srcdir=.
1272		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1268 | Line 1292 | if test "$ac_init_help" = "long"; then
1292		# Omit some internal or obsolete options to make the list less imposing.
1293		# This message is too long to be a string in the A/UX 3.1 sh.
1294		cat <<_ACEOF
1295	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1295	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297		Usage: $0 [OPTION]... [VAR=VALUE]...
1298
#	Line 1290 | Line 1314 | Installation directories:
1314
1315		Installation directories:
1316		--prefix=PREFIX         install architecture-independent files in PREFIX
1317	<	[$ac_default_prefix]
1317	>	[$ac_default_prefix]
1318		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1319	<	[PREFIX]
1319	>	[PREFIX]
1320
1321		By default, \`make install' will install all the files in
1322		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1302 | Line 1326 | Fine tuning of the installation directories:
1326		For better control, use the options below.
1327
1328		Fine tuning of the installation directories:
1329	<	--bindir=DIR           user executables [EPREFIX/bin]
1330	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1331	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1332	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1333	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1334	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1335	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1336	<	--includedir=DIR       C header files [PREFIX/include]
1337	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1338	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1339	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1340	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1341	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1342	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1343	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1344	<	--htmldir=DIR          html documentation [DOCDIR]
1345	<	--dvidir=DIR           dvi documentation [DOCDIR]
1346	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1347	<	--psdir=DIR            ps documentation [DOCDIR]
1329	>	--bindir=DIR            user executables [EPREFIX/bin]
1330	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1331	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1332	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1333	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1334	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1335	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1336	>	--includedir=DIR        C header files [PREFIX/include]
1337	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1338	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1339	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1340	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1341	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1342	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1343	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1344	>	--htmldir=DIR           html documentation [DOCDIR]
1345	>	--dvidir=DIR            dvi documentation [DOCDIR]
1346	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1347	>	--psdir=DIR             ps documentation [DOCDIR]
1348		_ACEOF
1349
1350		cat <<\_ACEOF
#	Line 1333 | Line 1357 | if test -n "$ac_init_help"; then
1357
1358		if test -n "$ac_init_help"; then
1359		case $ac_init_help in
1360	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1360	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1361		esac
1362		cat <<\_ACEOF
1363
1364		Optional Features:
1365	+	--disable-option-checking  ignore unrecognized --enable/--with options
1366		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1367		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1368	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1369	<	--enable-debug          Compile OOPSE in debug mode
1370	<	--enable-single         compile OOPSE in single precision
1368	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1369	>	--enable-debug          Compile OpenMD in debug mode
1370	>	--enable-single         compile OpenMD in single precision
1371		--enable-float          synonym for --enable-single
1372		--enable-doxygen        enable documentation generation with doxygen (auto)
1373		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1363 | Line 1388 | Optional Packages:
1388		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1389		(defaults to /usr/local or /usr if not found in
1390		/usr/local)
1366	–	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1367	–	--with-cgalmakefile=makefile
1368	–	Use the following CGAL makefile
1391
1392		Some influential environment variables:
1393		CXX         C++ compiler command
#	Line 1373 | Line 1395 | Some influential environment variables:
1395		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1396		nonstandard directory <lib dir>
1397		LIBS        libraries to pass to the linker, e.g. -l<library>
1398	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1398	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1399		you have headers in a nonstandard directory <include dir>
1400		CC          C compiler command
1401		CFLAGS      C compiler flags
1402		FC          Fortran compiler command
1403		FCFLAGS     Fortran compiler flags
1404	+	MPICXX      MPI C++ compiler command
1405	+	MPICC       MPI C compiler command
1406	+	MPIFC       MPI Fortran compiler command
1407		CPP         C preprocessor
1383	–	YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1384	–	the first program found out of: `bison -y', `byacc', `yacc'.
1385	–	YFLAGS      The list of arguments that will be passed by default to $YACC.
1386	–	This script will default YFLAGS to the empty string to avoid a
1387	–	default value of `-d' given by some make applications.
1408		CXXCPP      C++ preprocessor
1409
1410		Use these variables to override the choices made by `configure' or to help
#	Line 1398 | Line 1418 | if test "$ac_init_help" = "recursive"; then
1418		if test "$ac_init_help" = "recursive"; then
1419		# If there are subdirs, report their specific --help.
1420		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421	<	test -d "$ac_dir" || continue
1421	>	test -d "$ac_dir" ||
1422	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423	>	continue
1424		ac_builddir=.
1425
1426		case "$ac_dir" in
1427		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428		*)
1429	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1429	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430		# A ".." for each directory in $ac_dir_suffix.
1431	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1431	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432		case $ac_top_builddir_sub in
1433		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1442 | Line 1464 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1464		echo &&
1465		$SHELL "$ac_srcdir/configure" --help=recursive
1466		else
1467	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1467	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468		fi || ac_status=$?
1469		cd "$ac_pwd" || { ac_status=$?; break; }
1470		done
#	Line 1451 | Line 1473 | if $ac_init_version; then
1473		test -n "$ac_init_help" && exit $ac_status
1474		if $ac_init_version; then
1475		cat <<\_ACEOF
1476	<	OOPSE configure 4.0
1477	<	generated by GNU Autoconf 2.61
1476	>	OpenMD configure 1.0
1477	>	generated by GNU Autoconf 2.65
1478
1479	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1458	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1479	>	Copyright (C) 2009 Free Software Foundation, Inc.
1480		This configure script is free software; the Free Software Foundation
1481		gives unlimited permission to copy, distribute and modify it.
1482		_ACEOF
1483		exit
1484		fi
1485	+
1486	+	## ------------------------ ##
1487	+	## Autoconf initialization. ##
1488	+	## ------------------------ ##
1489	+
1490	+	# ac_fn_cxx_try_compile LINENO
1491	+	# ----------------------------
1492	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1493	+	ac_fn_cxx_try_compile ()
1494	+	{
1495	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	+	rm -f conftest.$ac_objext
1497	+	if { { ac_try="$ac_compile"
1498	+	case "(($ac_try" in
1499	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500	+	*) ac_try_echo=$ac_try;;
1501	+	esac
1502	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503	+	$as_echo "$ac_try_echo"; } >&5
1504	+	(eval "$ac_compile") 2>conftest.err
1505	+	ac_status=$?
1506	+	if test -s conftest.err; then
1507	+	grep -v '^ *+' conftest.err >conftest.er1
1508	+	cat conftest.er1 >&5
1509	+	mv -f conftest.er1 conftest.err
1510	+	fi
1511	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512	+	test $ac_status = 0; } && {
1513	+	test -z "$ac_cxx_werror_flag" ||
1514	+	test ! -s conftest.err
1515	+	} && test -s conftest.$ac_objext; then :
1516	+	ac_retval=0
1517	+	else
1518	+	$as_echo "$as_me: failed program was:" >&5
1519	+	sed 's/^/| /' conftest.$ac_ext >&5
1520	+
1521	+	ac_retval=1
1522	+	fi
1523	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524	+	as_fn_set_status $ac_retval
1525	+
1526	+	} # ac_fn_cxx_try_compile
1527	+
1528	+	# ac_fn_c_try_compile LINENO
1529	+	# --------------------------
1530	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531	+	ac_fn_c_try_compile ()
1532	+	{
1533	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534	+	rm -f conftest.$ac_objext
1535	+	if { { ac_try="$ac_compile"
1536	+	case "(($ac_try" in
1537	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538	+	*) ac_try_echo=$ac_try;;
1539	+	esac
1540	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541	+	$as_echo "$ac_try_echo"; } >&5
1542	+	(eval "$ac_compile") 2>conftest.err
1543	+	ac_status=$?
1544	+	if test -s conftest.err; then
1545	+	grep -v '^ *+' conftest.err >conftest.er1
1546	+	cat conftest.er1 >&5
1547	+	mv -f conftest.er1 conftest.err
1548	+	fi
1549	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	+	test $ac_status = 0; } && {
1551	+	test -z "$ac_c_werror_flag" ||
1552	+	test ! -s conftest.err
1553	+	} && test -s conftest.$ac_objext; then :
1554	+	ac_retval=0
1555	+	else
1556	+	$as_echo "$as_me: failed program was:" >&5
1557	+	sed 's/^/| /' conftest.$ac_ext >&5
1558	+
1559	+	ac_retval=1
1560	+	fi
1561	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562	+	as_fn_set_status $ac_retval
1563	+
1564	+	} # ac_fn_c_try_compile
1565	+
1566	+	# ac_fn_fc_try_compile LINENO
1567	+	# ---------------------------
1568	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569	+	ac_fn_fc_try_compile ()
1570	+	{
1571	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572	+	rm -f conftest.$ac_objext
1573	+	if { { ac_try="$ac_compile"
1574	+	case "(($ac_try" in
1575	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576	+	*) ac_try_echo=$ac_try;;
1577	+	esac
1578	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579	+	$as_echo "$ac_try_echo"; } >&5
1580	+	(eval "$ac_compile") 2>conftest.err
1581	+	ac_status=$?
1582	+	if test -s conftest.err; then
1583	+	grep -v '^ *+' conftest.err >conftest.er1
1584	+	cat conftest.er1 >&5
1585	+	mv -f conftest.er1 conftest.err
1586	+	fi
1587	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588	+	test $ac_status = 0; } && {
1589	+	test -z "$ac_fc_werror_flag" ||
1590	+	test ! -s conftest.err
1591	+	} && test -s conftest.$ac_objext; then :
1592	+	ac_retval=0
1593	+	else
1594	+	$as_echo "$as_me: failed program was:" >&5
1595	+	sed 's/^/| /' conftest.$ac_ext >&5
1596	+
1597	+	ac_retval=1
1598	+	fi
1599	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600	+	as_fn_set_status $ac_retval
1601	+
1602	+	} # ac_fn_fc_try_compile
1603	+
1604	+	# ac_fn_cxx_try_link LINENO
1605	+	# -------------------------
1606	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1607	+	ac_fn_cxx_try_link ()
1608	+	{
1609	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610	+	rm -f conftest.$ac_objext conftest$ac_exeext
1611	+	if { { ac_try="$ac_link"
1612	+	case "(($ac_try" in
1613	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614	+	*) ac_try_echo=$ac_try;;
1615	+	esac
1616	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617	+	$as_echo "$ac_try_echo"; } >&5
1618	+	(eval "$ac_link") 2>conftest.err
1619	+	ac_status=$?
1620	+	if test -s conftest.err; then
1621	+	grep -v '^ *+' conftest.err >conftest.er1
1622	+	cat conftest.er1 >&5
1623	+	mv -f conftest.er1 conftest.err
1624	+	fi
1625	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626	+	test $ac_status = 0; } && {
1627	+	test -z "$ac_cxx_werror_flag" ||
1628	+	test ! -s conftest.err
1629	+	} && test -s conftest$ac_exeext && {
1630	+	test "$cross_compiling" = yes ||
1631	+	$as_test_x conftest$ac_exeext
1632	+	}; then :
1633	+	ac_retval=0
1634	+	else
1635	+	$as_echo "$as_me: failed program was:" >&5
1636	+	sed 's/^/| /' conftest.$ac_ext >&5
1637	+
1638	+	ac_retval=1
1639	+	fi
1640	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642	+	# interfere with the next link command; also delete a directory that is
1643	+	# left behind by Apple's compiler.  We do this before executing the actions.
1644	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646	+	as_fn_set_status $ac_retval
1647	+
1648	+	} # ac_fn_cxx_try_link
1649	+
1650	+	# ac_fn_cxx_check_func LINENO FUNC VAR
1651	+	# ------------------------------------
1652	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1653	+	ac_fn_cxx_check_func ()
1654	+	{
1655	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657	+	$as_echo_n "checking for $2... " >&6; }
1658	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659	+	$as_echo_n "(cached) " >&6
1660	+	else
1661	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662	+	/* end confdefs.h.  */
1663	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1665	+	#define $2 innocuous_$2
1666	+
1667	+	/* System header to define __stub macros and hopefully few prototypes,
1668	+	which can conflict with char $2 (); below.
1669	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670	+	<limits.h> exists even on freestanding compilers.  */
1671	+
1672	+	#ifdef __STDC__
1673	+	# include <limits.h>
1674	+	#else
1675	+	# include <assert.h>
1676	+	#endif
1677	+
1678	+	#undef $2
1679	+
1680	+	/* Override any GCC internal prototype to avoid an error.
1681	+	Use char because int might match the return type of a GCC
1682	+	builtin and then its argument prototype would still apply.  */
1683	+	#ifdef __cplusplus
1684	+	extern "C"
1685	+	#endif
1686	+	char $2 ();
1687	+	/* The GNU C library defines this for functions which it implements
1688	+	to always fail with ENOSYS.  Some functions are actually named
1689	+	something starting with __ and the normal name is an alias.  */
1690	+	#if defined __stub_$2 || defined __stub___$2
1691	+	choke me
1692	+	#endif
1693	+
1694	+	int
1695	+	main ()
1696	+	{
1697	+	return $2 ();
1698	+	;
1699	+	return 0;
1700	+	}
1701	+	_ACEOF
1702	+	if ac_fn_cxx_try_link "$LINENO"; then :
1703	+	eval "$3=yes"
1704	+	else
1705	+	eval "$3=no"
1706	+	fi
1707	+	rm -f core conftest.err conftest.$ac_objext \
1708	+	conftest$ac_exeext conftest.$ac_ext
1709	+	fi
1710	+	eval ac_res=\$$3
1711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712	+	$as_echo "$ac_res" >&6; }
1713	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714	+
1715	+	} # ac_fn_cxx_check_func
1716	+
1717	+	# ac_fn_c_try_link LINENO
1718	+	# -----------------------
1719	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1720	+	ac_fn_c_try_link ()
1721	+	{
1722	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	+	rm -f conftest.$ac_objext conftest$ac_exeext
1724	+	if { { ac_try="$ac_link"
1725	+	case "(($ac_try" in
1726	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727	+	*) ac_try_echo=$ac_try;;
1728	+	esac
1729	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730	+	$as_echo "$ac_try_echo"; } >&5
1731	+	(eval "$ac_link") 2>conftest.err
1732	+	ac_status=$?
1733	+	if test -s conftest.err; then
1734	+	grep -v '^ *+' conftest.err >conftest.er1
1735	+	cat conftest.er1 >&5
1736	+	mv -f conftest.er1 conftest.err
1737	+	fi
1738	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739	+	test $ac_status = 0; } && {
1740	+	test -z "$ac_c_werror_flag" ||
1741	+	test ! -s conftest.err
1742	+	} && test -s conftest$ac_exeext && {
1743	+	test "$cross_compiling" = yes ||
1744	+	$as_test_x conftest$ac_exeext
1745	+	}; then :
1746	+	ac_retval=0
1747	+	else
1748	+	$as_echo "$as_me: failed program was:" >&5
1749	+	sed 's/^/| /' conftest.$ac_ext >&5
1750	+
1751	+	ac_retval=1
1752	+	fi
1753	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1754	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1755	+	# interfere with the next link command; also delete a directory that is
1756	+	# left behind by Apple's compiler.  We do this before executing the actions.
1757	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759	+	as_fn_set_status $ac_retval
1760	+
1761	+	} # ac_fn_c_try_link
1762	+
1763	+	# ac_fn_c_check_func LINENO FUNC VAR
1764	+	# ----------------------------------
1765	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1766	+	ac_fn_c_check_func ()
1767	+	{
1768	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	+	$as_echo_n "checking for $2... " >&6; }
1771	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	+	$as_echo_n "(cached) " >&6
1773	+	else
1774	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775	+	/* end confdefs.h.  */
1776	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778	+	#define $2 innocuous_$2
1779	+
1780	+	/* System header to define __stub macros and hopefully few prototypes,
1781	+	which can conflict with char $2 (); below.
1782	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783	+	<limits.h> exists even on freestanding compilers.  */
1784	+
1785	+	#ifdef __STDC__
1786	+	# include <limits.h>
1787	+	#else
1788	+	# include <assert.h>
1789	+	#endif
1790	+
1791	+	#undef $2
1792	+
1793	+	/* Override any GCC internal prototype to avoid an error.
1794	+	Use char because int might match the return type of a GCC
1795	+	builtin and then its argument prototype would still apply.  */
1796	+	#ifdef __cplusplus
1797	+	extern "C"
1798	+	#endif
1799	+	char $2 ();
1800	+	/* The GNU C library defines this for functions which it implements
1801	+	to always fail with ENOSYS.  Some functions are actually named
1802	+	something starting with __ and the normal name is an alias.  */
1803	+	#if defined __stub_$2 || defined __stub___$2
1804	+	choke me
1805	+	#endif
1806	+
1807	+	int
1808	+	main ()
1809	+	{
1810	+	return $2 ();
1811	+	;
1812	+	return 0;
1813	+	}
1814	+	_ACEOF
1815	+	if ac_fn_c_try_link "$LINENO"; then :
1816	+	eval "$3=yes"
1817	+	else
1818	+	eval "$3=no"
1819	+	fi
1820	+	rm -f core conftest.err conftest.$ac_objext \
1821	+	conftest$ac_exeext conftest.$ac_ext
1822	+	fi
1823	+	eval ac_res=\$$3
1824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	+	$as_echo "$ac_res" >&6; }
1826	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827	+
1828	+	} # ac_fn_c_check_func
1829	+
1830	+	# ac_fn_fc_try_link LINENO
1831	+	# ------------------------
1832	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1833	+	ac_fn_fc_try_link ()
1834	+	{
1835	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836	+	rm -f conftest.$ac_objext conftest$ac_exeext
1837	+	if { { ac_try="$ac_link"
1838	+	case "(($ac_try" in
1839	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840	+	*) ac_try_echo=$ac_try;;
1841	+	esac
1842	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843	+	$as_echo "$ac_try_echo"; } >&5
1844	+	(eval "$ac_link") 2>conftest.err
1845	+	ac_status=$?
1846	+	if test -s conftest.err; then
1847	+	grep -v '^ *+' conftest.err >conftest.er1
1848	+	cat conftest.er1 >&5
1849	+	mv -f conftest.er1 conftest.err
1850	+	fi
1851	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852	+	test $ac_status = 0; } && {
1853	+	test -z "$ac_fc_werror_flag" ||
1854	+	test ! -s conftest.err
1855	+	} && test -s conftest$ac_exeext && {
1856	+	test "$cross_compiling" = yes ||
1857	+	$as_test_x conftest$ac_exeext
1858	+	}; then :
1859	+	ac_retval=0
1860	+	else
1861	+	$as_echo "$as_me: failed program was:" >&5
1862	+	sed 's/^/| /' conftest.$ac_ext >&5
1863	+
1864	+	ac_retval=1
1865	+	fi
1866	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868	+	# interfere with the next link command; also delete a directory that is
1869	+	# left behind by Apple's compiler.  We do this before executing the actions.
1870	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872	+	as_fn_set_status $ac_retval
1873	+
1874	+	} # ac_fn_fc_try_link
1875	+
1876	+	# ac_fn_c_try_cpp LINENO
1877	+	# ----------------------
1878	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879	+	ac_fn_c_try_cpp ()
1880	+	{
1881	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1883	+	case "(($ac_try" in
1884	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885	+	*) ac_try_echo=$ac_try;;
1886	+	esac
1887	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888	+	$as_echo "$ac_try_echo"; } >&5
1889	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890	+	ac_status=$?
1891	+	if test -s conftest.err; then
1892	+	grep -v '^ *+' conftest.err >conftest.er1
1893	+	cat conftest.er1 >&5
1894	+	mv -f conftest.er1 conftest.err
1895	+	fi
1896	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897	+	test $ac_status = 0; } >/dev/null && {
1898	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899	+	test ! -s conftest.err
1900	+	}; then :
1901	+	ac_retval=0
1902	+	else
1903	+	$as_echo "$as_me: failed program was:" >&5
1904	+	sed 's/^/| /' conftest.$ac_ext >&5
1905	+
1906	+	ac_retval=1
1907	+	fi
1908	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909	+	as_fn_set_status $ac_retval
1910	+
1911	+	} # ac_fn_c_try_cpp
1912	+
1913	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914	+	# -------------------------------------------------------
1915	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916	+	# the include files in INCLUDES and setting the cache variable VAR
1917	+	# accordingly.
1918	+	ac_fn_c_check_header_mongrel ()
1919	+	{
1920	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923	+	$as_echo_n "checking for $2... " >&6; }
1924	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925	+	$as_echo_n "(cached) " >&6
1926	+	fi
1927	+	eval ac_res=\$$3
1928	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929	+	$as_echo "$ac_res" >&6; }
1930	+	else
1931	+	# Is the header compilable?
1932	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933	+	$as_echo_n "checking $2 usability... " >&6; }
1934	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	+	/* end confdefs.h.  */
1936	+	$4
1937	+	#include <$2>
1938	+	_ACEOF
1939	+	if ac_fn_c_try_compile "$LINENO"; then :
1940	+	ac_header_compiler=yes
1941	+	else
1942	+	ac_header_compiler=no
1943	+	fi
1944	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946	+	$as_echo "$ac_header_compiler" >&6; }
1947	+
1948	+	# Is the header present?
1949	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950	+	$as_echo_n "checking $2 presence... " >&6; }
1951	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952	+	/* end confdefs.h.  */
1953	+	#include <$2>
1954	+	_ACEOF
1955	+	if ac_fn_c_try_cpp "$LINENO"; then :
1956	+	ac_header_preproc=yes
1957	+	else
1958	+	ac_header_preproc=no
1959	+	fi
1960	+	rm -f conftest.err conftest.$ac_ext
1961	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962	+	$as_echo "$ac_header_preproc" >&6; }
1963	+
1964	+	# So?  What about this header?
1965	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966	+	yes:no: )
1967	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971	+	;;
1972	+	no:yes:* )
1973	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983	+	( cat <<\_ASBOX
1984	+	## ------------------------------ ##
1985	+	## Report this to gezelter@nd.edu ##
1986	+	## ------------------------------ ##
1987	+	_ASBOX
1988	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1989	+	;;
1990	+	esac
1991	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992	+	$as_echo_n "checking for $2... " >&6; }
1993	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994	+	$as_echo_n "(cached) " >&6
1995	+	else
1996	+	eval "$3=\$ac_header_compiler"
1997	+	fi
1998	+	eval ac_res=\$$3
1999	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000	+	$as_echo "$ac_res" >&6; }
2001	+	fi
2002	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003	+
2004	+	} # ac_fn_c_check_header_mongrel
2005	+
2006	+	# ac_fn_c_try_run LINENO
2007	+	# ----------------------
2008	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009	+	# that executables *can* be run.
2010	+	ac_fn_c_try_run ()
2011	+	{
2012	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013	+	if { { ac_try="$ac_link"
2014	+	case "(($ac_try" in
2015	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016	+	*) ac_try_echo=$ac_try;;
2017	+	esac
2018	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019	+	$as_echo "$ac_try_echo"; } >&5
2020	+	(eval "$ac_link") 2>&5
2021	+	ac_status=$?
2022	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024	+	{ { case "(($ac_try" in
2025	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	+	*) ac_try_echo=$ac_try;;
2027	+	esac
2028	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029	+	$as_echo "$ac_try_echo"; } >&5
2030	+	(eval "$ac_try") 2>&5
2031	+	ac_status=$?
2032	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033	+	test $ac_status = 0; }; }; then :
2034	+	ac_retval=0
2035	+	else
2036	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2037	+	$as_echo "$as_me: failed program was:" >&5
2038	+	sed 's/^/| /' conftest.$ac_ext >&5
2039	+
2040	+	ac_retval=$ac_status
2041	+	fi
2042	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044	+	as_fn_set_status $ac_retval
2045	+
2046	+	} # ac_fn_c_try_run
2047	+
2048	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049	+	# -------------------------------------------------------
2050	+	# Tests whether HEADER exists and can be compiled using the include files in
2051	+	# INCLUDES, setting the cache variable VAR accordingly.
2052	+	ac_fn_c_check_header_compile ()
2053	+	{
2054	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056	+	$as_echo_n "checking for $2... " >&6; }
2057	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058	+	$as_echo_n "(cached) " >&6
2059	+	else
2060	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061	+	/* end confdefs.h.  */
2062	+	$4
2063	+	#include <$2>
2064	+	_ACEOF
2065	+	if ac_fn_c_try_compile "$LINENO"; then :
2066	+	eval "$3=yes"
2067	+	else
2068	+	eval "$3=no"
2069	+	fi
2070	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071	+	fi
2072	+	eval ac_res=\$$3
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074	+	$as_echo "$ac_res" >&6; }
2075	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076	+
2077	+	} # ac_fn_c_check_header_compile
2078	+
2079	+	# ac_fn_cxx_try_cpp LINENO
2080	+	# ------------------------
2081	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082	+	ac_fn_cxx_try_cpp ()
2083	+	{
2084	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2086	+	case "(($ac_try" in
2087	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088	+	*) ac_try_echo=$ac_try;;
2089	+	esac
2090	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091	+	$as_echo "$ac_try_echo"; } >&5
2092	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093	+	ac_status=$?
2094	+	if test -s conftest.err; then
2095	+	grep -v '^ *+' conftest.err >conftest.er1
2096	+	cat conftest.er1 >&5
2097	+	mv -f conftest.er1 conftest.err
2098	+	fi
2099	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	+	test $ac_status = 0; } >/dev/null && {
2101	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102	+	test ! -s conftest.err
2103	+	}; then :
2104	+	ac_retval=0
2105	+	else
2106	+	$as_echo "$as_me: failed program was:" >&5
2107	+	sed 's/^/| /' conftest.$ac_ext >&5
2108	+
2109	+	ac_retval=1
2110	+	fi
2111	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112	+	as_fn_set_status $ac_retval
2113	+
2114	+	} # ac_fn_cxx_try_cpp
2115	+
2116	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2117	+	# ---------------------------------------------------------
2118	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2119	+	# the include files in INCLUDES and setting the cache variable VAR
2120	+	# accordingly.
2121	+	ac_fn_cxx_check_header_mongrel ()
2122	+	{
2123	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126	+	$as_echo_n "checking for $2... " >&6; }
2127	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2128	+	$as_echo_n "(cached) " >&6
2129	+	fi
2130	+	eval ac_res=\$$3
2131	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132	+	$as_echo "$ac_res" >&6; }
2133	+	else
2134	+	# Is the header compilable?
2135	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2136	+	$as_echo_n "checking $2 usability... " >&6; }
2137	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138	+	/* end confdefs.h.  */
2139	+	$4
2140	+	#include <$2>
2141	+	_ACEOF
2142	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2143	+	ac_header_compiler=yes
2144	+	else
2145	+	ac_header_compiler=no
2146	+	fi
2147	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2149	+	$as_echo "$ac_header_compiler" >&6; }
2150	+
2151	+	# Is the header present?
2152	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2153	+	$as_echo_n "checking $2 presence... " >&6; }
2154	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155	+	/* end confdefs.h.  */
2156	+	#include <$2>
2157	+	_ACEOF
2158	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2159	+	ac_header_preproc=yes
2160	+	else
2161	+	ac_header_preproc=no
2162	+	fi
2163	+	rm -f conftest.err conftest.$ac_ext
2164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2165	+	$as_echo "$ac_header_preproc" >&6; }
2166	+
2167	+	# So?  What about this header?
2168	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169	+	yes:no: )
2170	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174	+	;;
2175	+	no:yes:* )
2176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2179	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2183	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186	+	( cat <<\_ASBOX
2187	+	## ------------------------------ ##
2188	+	## Report this to gezelter@nd.edu ##
2189	+	## ------------------------------ ##
2190	+	_ASBOX
2191	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2192	+	;;
2193	+	esac
2194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195	+	$as_echo_n "checking for $2... " >&6; }
2196	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197	+	$as_echo_n "(cached) " >&6
2198	+	else
2199	+	eval "$3=\$ac_header_compiler"
2200	+	fi
2201	+	eval ac_res=\$$3
2202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203	+	$as_echo "$ac_res" >&6; }
2204	+	fi
2205	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206	+
2207	+	} # ac_fn_cxx_check_header_mongrel
2208	+
2209	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210	+	# -------------------------------------------
2211	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2212	+	# variable VAR accordingly.
2213	+	ac_fn_c_check_type ()
2214	+	{
2215	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217	+	$as_echo_n "checking for $2... " >&6; }
2218	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219	+	$as_echo_n "(cached) " >&6
2220	+	else
2221	+	eval "$3=no"
2222	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223	+	/* end confdefs.h.  */
2224	+	$4
2225	+	#ifdef FC_DUMMY_MAIN
2226	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2227	+	#  ifdef __cplusplus
2228	+	extern "C"
2229	+	#  endif
2230	+	int FC_DUMMY_MAIN() { return 1; }
2231	+	#endif
2232	+	#endif
2233	+	int
2234	+	main ()
2235	+	{
2236	+	if (sizeof ($2))
2237	+	return 0;
2238	+	;
2239	+	return 0;
2240	+	}
2241	+	_ACEOF
2242	+	if ac_fn_c_try_compile "$LINENO"; then :
2243	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244	+	/* end confdefs.h.  */
2245	+	$4
2246	+	#ifdef FC_DUMMY_MAIN
2247	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2248	+	#  ifdef __cplusplus
2249	+	extern "C"
2250	+	#  endif
2251	+	int FC_DUMMY_MAIN() { return 1; }
2252	+	#endif
2253	+	#endif
2254	+	int
2255	+	main ()
2256	+	{
2257	+	if (sizeof (($2)))
2258	+	return 0;
2259	+	;
2260	+	return 0;
2261	+	}
2262	+	_ACEOF
2263	+	if ac_fn_c_try_compile "$LINENO"; then :
2264	+
2265	+	else
2266	+	eval "$3=yes"
2267	+	fi
2268	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269	+	fi
2270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271	+	fi
2272	+	eval ac_res=\$$3
2273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274	+	$as_echo "$ac_res" >&6; }
2275	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276	+
2277	+	} # ac_fn_c_check_type
2278		cat >config.log <<_ACEOF
2279		This file contains any messages produced by compilers while
2280		running configure, to aid debugging if configure makes a mistake.
2281
2282	<	It was created by OOPSE $as_me 4.0, which was
2283	<	generated by GNU Autoconf 2.61.  Invocation command line was
2282	>	It was created by OpenMD $as_me 1.0, which was
2283	>	generated by GNU Autoconf 2.65.  Invocation command line was
2284
2285		$ $0 $@
2286
#	Line 1502 | Line 2316 | do
2316		do
2317		IFS=$as_save_IFS
2318		test -z "$as_dir" && as_dir=.
2319	<	echo "PATH: $as_dir"
2320	<	done
2319	>	$as_echo "PATH: $as_dir"
2320	>	done
2321		IFS=$as_save_IFS
2322
2323		} >&5
#	Line 1537 | Line 2351 | do
2351		| -silent | --silent | --silen | --sile | --sil)
2352		continue ;;
2353		*\'*)
2354	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2354	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355		esac
2356		case $ac_pass in
2357	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2357	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358		2)
2359	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2359	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2360		if test $ac_must_keep_next = true; then
2361		ac_must_keep_next=false # Got value, back to normal.
2362		else
#	Line 1558 | Line 2372 | do
2372		-* ) ac_must_keep_next=true ;;
2373		esac
2374		fi
2375	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2375	>	as_fn_append ac_configure_args " '$ac_arg'"
2376		;;
2377		esac
2378		done
2379		done
2380	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2381	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2380	>	{ ac_configure_args0=; unset ac_configure_args0;}
2381	>	{ ac_configure_args1=; unset ac_configure_args1;}
2382
2383		# When interrupted or exit'd, cleanup temporary files, and complete
2384		# config.log.  We remove comments because anyway the quotes in there
#	Line 1589 | Line 2403 | _ASBOX
2403		case $ac_val in #(
2404		*${as_nl}*)
2405		case $ac_var in #(
2406	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2407	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2406	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408		esac
2409		case $ac_var in #(
2410		_ | IFS | as_nl) ;; #(
2411	<	*) $as_unset $ac_var ;;
2411	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412	>	*) { eval $ac_var=; unset $ac_var;} ;;
2413		esac ;;
2414		esac
2415		done
#	Line 1623 | Line 2438 | _ASBOX
2438		do
2439		eval ac_val=\$$ac_var
2440		case $ac_val in
2441	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442		esac
2443	<	echo "$ac_var='\''$ac_val'\''"
2443	>	$as_echo "$ac_var='\''$ac_val'\''"
2444		done | sort
2445		echo
2446
#	Line 1640 | Line 2455 | _ASBOX
2455		do
2456		eval ac_val=\$$ac_var
2457		case $ac_val in
2458	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459		esac
2460	<	echo "$ac_var='\''$ac_val'\''"
2460	>	$as_echo "$ac_var='\''$ac_val'\''"
2461		done | sort
2462		echo
2463		fi
#	Line 1658 | Line 2473 | _ASBOX
2473		echo
2474		fi
2475		test "$ac_signal" != 0 &&
2476	<	echo "$as_me: caught signal $ac_signal"
2477	<	echo "$as_me: exit $exit_status"
2476	>	$as_echo "$as_me: caught signal $ac_signal"
2477	>	$as_echo "$as_me: exit $exit_status"
2478		} >&5
2479		rm -f core *.core core.conftest.* &&
2480		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481		exit $exit_status
2482		' 0
2483		for ac_signal in 1 2 13 15; do
2484	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2484	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485		done
2486		ac_signal=0
2487
2488		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489		rm -f -r conftest* confdefs.h
2490
2491	+	$as_echo "/* confdefs.h */" > confdefs.h
2492	+
2493		# Predefined preprocessor variables.
2494
2495		cat >>confdefs.h <<_ACEOF
2496		#define PACKAGE_NAME "$PACKAGE_NAME"
2497		_ACEOF
2498
1682	–
2499		cat >>confdefs.h <<_ACEOF
2500		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501		_ACEOF
2502
1687	–
2503		cat >>confdefs.h <<_ACEOF
2504		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505		_ACEOF
2506
1692	–
2507		cat >>confdefs.h <<_ACEOF
2508		#define PACKAGE_STRING "$PACKAGE_STRING"
2509		_ACEOF
2510
1697	–
2511		cat >>confdefs.h <<_ACEOF
2512		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513		_ACEOF
2514
2515	+	cat >>confdefs.h <<_ACEOF
2516	+	#define PACKAGE_URL "$PACKAGE_URL"
2517	+	_ACEOF
2518
2519	+
2520		# Let the site file select an alternate cache file if it wants to.
2521	<	# Prefer explicitly selected file to automatically selected ones.
2521	>	# Prefer an explicitly selected file to automatically selected ones.
2522	>	ac_site_file1=NONE
2523	>	ac_site_file2=NONE
2524		if test -n "$CONFIG_SITE"; then
2525	<	set x "$CONFIG_SITE"
2525	>	ac_site_file1=$CONFIG_SITE
2526		elif test "x$prefix" != xNONE; then
2527	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2527	>	ac_site_file1=$prefix/share/config.site
2528	>	ac_site_file2=$prefix/etc/config.site
2529		else
2530	<	set x "$ac_default_prefix/share/config.site" \
2531	<	"$ac_default_prefix/etc/config.site"
2530	>	ac_site_file1=$ac_default_prefix/share/config.site
2531	>	ac_site_file2=$ac_default_prefix/etc/config.site
2532		fi
2533	<	shift
1714	<	for ac_site_file
2533	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2534		do
2535	<	if test -r "$ac_site_file"; then
2536	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2537	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2535	>	test "x$ac_site_file" = xNONE && continue
2536	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2539		sed 's/^/| /' "$ac_site_file" >&5
2540		. "$ac_site_file"
2541		fi
2542		done
2543
2544		if test -r "$cache_file"; then
2545	<	# Some versions of bash will fail to source /dev/null (special
2546	<	# files actually), so we avoid doing that.
2547	<	if test -f "$cache_file"; then
2548	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2549	<	echo "$as_me: loading cache $cache_file" >&6;}
2545	>	# Some versions of bash will fail to source /dev/null (special files
2546	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2547	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2550		case $cache_file in
2551		[\\/]* | ?:[\\/]* ) . "$cache_file";;
2552		*)                      . "./$cache_file";;
2553		esac
2554		fi
2555		else
2556	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2557	<	echo "$as_me: creating cache $cache_file" >&6;}
2556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2558		>$cache_file
2559		fi
2560
#	Line 1748 | Line 2568 | for ac_var in $ac_precious_vars; do
2568		eval ac_new_val=\$ac_env_${ac_var}_value
2569		case $ac_old_set,$ac_new_set in
2570		set,)
2571	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573		ac_cache_corrupted=: ;;
2574		,set)
2575	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2576	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577		ac_cache_corrupted=: ;;
2578		,);;
2579		*)
2580		if test "x$ac_old_val" != "x$ac_new_val"; then
2581	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2582	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2583	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2584	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2585	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2586	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2587	<	ac_cache_corrupted=:
2581	>	# differences in whitespace do not lead to failure.
2582	>	ac_old_val_w=`echo x $ac_old_val`
2583	>	ac_new_val_w=`echo x $ac_new_val`
2584	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587	>	ac_cache_corrupted=:
2588	>	else
2589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591	>	eval $ac_var=\$ac_old_val
2592	>	fi
2593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2594	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2596	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2597		fi;;
2598		esac
2599		# Pass precious variables to config.status.
2600		if test "$ac_new_set" = set; then
2601		case $ac_new_val in
2602	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603		*) ac_arg=$ac_var=$ac_new_val ;;
2604		esac
2605		case " $ac_configure_args " in
2606		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2607	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2607	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608		esac
2609		fi
2610		done
2611		if $ac_cache_corrupted; then
2612	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2613	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2614	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2615	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2616	<	{ (exit 1); exit 1; }; }
2612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617		fi
2618	+	## -------------------- ##
2619	+	## Main body of script. ##
2620	+	## -------------------- ##
2621
1790	–
1791	–
1792	–
1793	–
1794	–
1795	–
1796	–
1797	–
1798	–
1799	–
1800	–
1801	–
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
2622		ac_ext=c
2623		ac_cpp='$CPP $CPPFLAGS'
2624		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1820 | Line 2628 | for ac_dir in ac-tools "$srcdir"/ac-tools; do
2628
2629		ac_aux_dir=
2630		for ac_dir in ac-tools "$srcdir"/ac-tools; do
2631	<	if test -f "$ac_dir/install-sh"; then
2632	<	ac_aux_dir=$ac_dir
2633	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2634	<	break
2635	<	elif test -f "$ac_dir/install.sh"; then
2636	<	ac_aux_dir=$ac_dir
2637	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1830	<	break
1831	<	elif test -f "$ac_dir/shtool"; then
1832	<	ac_aux_dir=$ac_dir
1833	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1834	<	break
1835	<	fi
2631	>	for ac_t in install-sh install.sh shtool; do
2632	>	if test -f "$ac_dir/$ac_t"; then
2633	>	ac_aux_dir=$ac_dir
2634	>	ac_install_sh="$ac_aux_dir/$ac_t -c"
2635	>	break 2
2636	>	fi
2637	>	done
2638		done
2639		if test -z "$ac_aux_dir"; then
2640	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&5
1839	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&2;}
1840	<	{ (exit 1); exit 1; }; }
2640	>	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2641		fi
2642
2643		# These three variables are undocumented and unsupported,
#	Line 1914 | Line 2714 | ac_config_headers="$ac_config_headers src/config.h"
2714		# Figure out how the Fortran 90 compiler constructs module file names
2715		#
2716		# AC_F90_MODULE_NAMES
1917	–
1918	–
1919	–
1920	–
2717
2718
2719
#	Line 2005 | Line 2801 | ac_config_headers="$ac_config_headers src/config.h"
2801
2802
2803
2804	+	# ===========================================================================
2805	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2806	+	# ===========================================================================
2807	+	#
2808	+	# SYNOPSIS
2809	+	#
2810	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2811	+	#
2812	+	# DESCRIPTION
2813	+	#
2814	+	#   This macro tries to find out how to compile programs that use MPI
2815	+	#   (Message Passing Interface), a standard API for parallel process
2816	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2817	+	#
2818	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2819	+	#   to the name of the MPI compiler, depending upon the current language.
2820	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2821	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2822	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2823	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2824	+	#
2825	+	#   If you want to compile everything with MPI, you should set:
2826	+	#
2827	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2828	+	#       LIBS="$MPILIBS $LIBS"
2829	+	#
2830	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2831	+	#   as well as for compiling. (This is the default for automake and most
2832	+	#   Makefiles.)
2833	+	#
2834	+	#   The user can force a particular library/compiler by setting the
2835	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2836	+	#
2837	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2838	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2839	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2840	+	#   define HAVE_MPI.
2841	+	#
2842	+	# LICENSE
2843	+	#
2844	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2845	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2846	+	#
2847	+	#   This program is free software: you can redistribute it and/or modify it
2848	+	#   under the terms of the GNU General Public License as published by the
2849	+	#   Free Software Foundation, either version 3 of the License, or (at your
2850	+	#   option) any later version.
2851	+	#
2852	+	#   This program is distributed in the hope that it will be useful, but
2853	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2854	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2855	+	#   Public License for more details.
2856	+	#
2857	+	#   You should have received a copy of the GNU General Public License along
2858	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2859	+	#
2860	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2861	+	#   gives unlimited permission to copy, distribute and modify the configure
2862	+	#   scripts that are the output of Autoconf when processing the Macro. You
2863	+	#   need not follow the terms of the GNU General Public License when using
2864	+	#   or distributing such scripts, even though portions of the text of the
2865	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2866	+	#   all other use of the material that constitutes the Autoconf Macro.
2867	+	#
2868	+	#   This special exception to the GPL applies to versions of the Autoconf
2869	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2870	+	#   modified version of the Autoconf Macro, you may extend this special
2871	+	#   exception to the GPL to apply to your modified version as well.
2872
2873	+	# This is what autoupdate's m4 run will expand.  It fires
2874	+	# the warning (with _au_warn_XXX), outputs it into the
2875	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2876	+	# the replacement expansion.
2877
2878
2879	+	# This is an auxiliary macro that is also run when
2880	+	# autoupdate runs m4.  It simply calls m4_warning, but
2881	+	# we need a wrapper so that each warning is emitted only
2882	+	# once.  We break the quoting in m4_warning's argument in
2883	+	# order to expand this macro's arguments, not AU_DEFUN's.
2884
2885
2886	+	# Finally, this is the expansion that is picked up by
2887	+	# autoconf.  It tells the user to run autoupdate, and
2888	+	# then outputs the replacement expansion.  We do not care
2889	+	# about autoupdate's warning because that contains
2890	+	# information on what to do *after* running autoupdate.
2891
2892
2893
2016	–
2017	–
2018	–
2019	–
2020	–
2021	–
2022	–
2023	–
2024	–
2025	–
2026	–	# This is taken from http://autoqt.sourceforge.net/
2027	–	# Copyright (c) 2002, Geoffrey Wossum
2028	–	# All rights reserved.
2029	–
2030	–	# Redistribution and use in source and binary forms, with or without
2031	–	# modification, are permitted provided that the following conditions are
2032	–	# met:
2033	–
2034	–	#  - Redistributions of source code must retain the above copyright notice,
2035	–	#    this list of conditions and the following disclaimer.
2036	–
2037	–	#  - Redistributions in binary form must reproduce the above copyright
2038	–	#    notice, this list of conditions and the following disclaimer in the
2039	–	#    documentation and/or other materials provided with the distribution.
2040	–
2041	–	#  - Neither the name of Geoffrey Wossum nor the names of its
2042	–	#    contributors may be used to endorse or promote products derived from
2043	–	#    this software without specific prior written permission.
2044	–
2045	–
2046	–	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2047	–	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2048	–	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2049	–	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2050	–	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
2051	–	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2052	–	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2053	–	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2054	–	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2055	–	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2056	–	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2057	–
2058	–
2059	–	# Check for Qt compiler flags, linker flags, and binary packages
2060	–
2061	–
2062	–
2894		# who am i
2895		# Make sure we can run config.sub.
2896		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897	<	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2067	<	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2068	<	{ (exit 1); exit 1; }; }
2897	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2898
2899	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2900	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2901	<	if test "${ac_cv_build+set}" = set; then
2902	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900	>	$as_echo_n "checking build system type... " >&6; }
2901	>	if test "${ac_cv_build+set}" = set; then :
2902	>	$as_echo_n "(cached) " >&6
2903		else
2904		ac_build_alias=$build_alias
2905		test "x$ac_build_alias" = x &&
2906		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907		test "x$ac_build_alias" = x &&
2908	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2080	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2081	<	{ (exit 1); exit 1; }; }
2908	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2909		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910	<	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2084	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2085	<	{ (exit 1); exit 1; }; }
2910	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2911
2912		fi
2913	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2914	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914	>	$as_echo "$ac_cv_build" >&6; }
2915		case $ac_cv_build in
2916		*-*-*) ;;
2917	<	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2093	<	echo "$as_me: error: invalid value of canonical build" >&2;}
2094	<	{ (exit 1); exit 1; }; };;
2917	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2918		esac
2919		build=$ac_cv_build
2920		ac_save_IFS=$IFS; IFS='-'
#	Line 2107 | Line 2930 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2930		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2931
2932
2933	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2934	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2935	<	if test "${ac_cv_host+set}" = set; then
2936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934	>	$as_echo_n "checking host system type... " >&6; }
2935	>	if test "${ac_cv_host+set}" = set; then :
2936	>	$as_echo_n "(cached) " >&6
2937		else
2938		if test "x$host_alias" = x; then
2939		ac_cv_host=$ac_cv_build
2940		else
2941		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942	<	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2120	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2121	<	{ (exit 1); exit 1; }; }
2942	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2943		fi
2944
2945		fi
2946	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2947	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2946	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947	>	$as_echo "$ac_cv_host" >&6; }
2948		case $ac_cv_host in
2949		*-*-*) ;;
2950	<	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2130	<	echo "$as_me: error: invalid value of canonical host" >&2;}
2131	<	{ (exit 1); exit 1; }; };;
2950	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2951		esac
2952		host=$ac_cv_host
2953		ac_save_IFS=$IFS; IFS='-'
#	Line 2148 | Line 2967 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2967
2968
2969		# set program name
2970	<	PROGNAME="oopse"
2970	>	PROGNAME="openmd"
2971
2972
2973
2974
2975		OBJEXT=".$OBJEXT"
2976
2977	<	OOPSE=oopse
2977	>	OPENMD=openmd
2978
2979		if test "x${prefix}" = "xNONE"
2980		then
2981	<	OOPSE_HOME=${ac_default_prefix}/oopse
2981	>	OPENMD_HOME=${ac_default_prefix}/openmd
2982		else
2983	<	OOPSE_HOME=${prefix}/oopse
2983	>	OPENMD_HOME=${prefix}/openmd
2984		fi
2985	<	# Check whether --enable-oopse-home was given.
2986	<	if test "${enable_oopse_home+set}" = set; then
2987	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2985	>	# Check whether --enable-openmd-home was given.
2986	>	if test "${enable_openmd_home+set}" = set; then :
2987	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988		fi
2989
2990
#	Line 2174 | Line 2993 | debug=0
2993
2994		debug=0
2995		# Check whether --enable-debug was given.
2996	<	if test "${enable_debug+set}" = set; then
2996	>	if test "${enable_debug+set}" = set; then :
2997		enableval=$enable_debug; debug=1
2998		fi
2999
3000		if test "${DEBUG}"; then
3001
3002	<	cat >>confdefs.h <<\_ACEOF
2184	<	#define debug 1
2185	<	_ACEOF
3002	>	$as_echo "#define debug 1" >>confdefs.h
3003
3004		msg="$msg, debug mode"
3005		fi
3006
3007
3008		# Check whether --enable-single was given.
3009	<	if test "${enable_single+set}" = set; then
3009	>	if test "${enable_single+set}" = set; then :
3010		enableval=$enable_single; ok=$enableval
3011		else
3012		ok=no
3013		fi
3014
3015		# Check whether --enable-float was given.
3016	<	if test "${enable_float+set}" = set; then
3016	>	if test "${enable_float+set}" = set; then :
3017		enableval=$enable_float; ok=$enableval
3018		fi
3019
3020		if test "$ok" = "yes"; then
3021
3022	<	cat >>confdefs.h <<\_ACEOF
2206	<	#define SINGLE_PRECISION 1
2207	<	_ACEOF
3022	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023
3024		USE_SINGLE_PRECISION=yes
3025
3026		fi
3027
2213	–	# Checks for programs.
3028		ac_ext=cpp
3029		ac_cpp='$CXXCPP $CPPFLAGS'
3030		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2221 | Line 3035 | if test -z "$CXX"; then
3035		CXX=$CCC
3036		else
3037		if test -n "$ac_tool_prefix"; then
3038	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3038	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039		do
3040		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3043	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3044	<	if test "${ac_cv_prog_CXX+set}" = set; then
3045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043	>	$as_echo_n "checking for $ac_word... " >&6; }
3044	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3045	>	$as_echo_n "(cached) " >&6
3046		else
3047		if test -n "$CXX"; then
3048		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 2238 | Line 3052 | do
3052		do
3053		IFS=$as_save_IFS
3054		test -z "$as_dir" && as_dir=.
3055	<	for ac_exec_ext in '' $ac_executable_extensions; do
3055	>	for ac_exec_ext in '' $ac_executable_extensions; do
3056		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3058	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3058	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059		break 2
3060		fi
3061		done
3062	<	done
3062	>	done
3063		IFS=$as_save_IFS
3064
3065		fi
3066		fi
3067		CXX=$ac_cv_prog_CXX
3068		if test -n "$CXX"; then
3069	<	{ echo "$as_me:$LINENO: result: $CXX" >&5
3070	<	echo "${ECHO_T}$CXX" >&6; }
3069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3070	>	$as_echo "$CXX" >&6; }
3071		else
3072	<	{ echo "$as_me:$LINENO: result: no" >&5
3073	<	echo "${ECHO_T}no" >&6; }
3072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073	>	$as_echo "no" >&6; }
3074		fi
3075
3076
#	Line 2265 | Line 3079 | if test -z "$CXX"; then
3079		fi
3080		if test -z "$CXX"; then
3081		ac_ct_CXX=$CXX
3082	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3082	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3083		do
3084		# Extract the first word of "$ac_prog", so it can be a program name with args.
3085		set dummy $ac_prog; ac_word=$2
3086	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3087	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3088	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087	>	$as_echo_n "checking for $ac_word... " >&6; }
3088	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3089	>	$as_echo_n "(cached) " >&6
3090		else
3091		if test -n "$ac_ct_CXX"; then
3092		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 2282 | Line 3096 | do
3096		do
3097		IFS=$as_save_IFS
3098		test -z "$as_dir" && as_dir=.
3099	<	for ac_exec_ext in '' $ac_executable_extensions; do
3099	>	for ac_exec_ext in '' $ac_executable_extensions; do
3100		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101		ac_cv_prog_ac_ct_CXX="$ac_prog"
3102	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3102	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103		break 2
3104		fi
3105		done
3106	<	done
3106	>	done
3107		IFS=$as_save_IFS
3108
3109		fi
3110		fi
3111		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3112		if test -n "$ac_ct_CXX"; then
3113	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3114	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
3113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3114	>	$as_echo "$ac_ct_CXX" >&6; }
3115		else
3116	<	{ echo "$as_me:$LINENO: result: no" >&5
3117	<	echo "${ECHO_T}no" >&6; }
3116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117	>	$as_echo "no" >&6; }
3118		fi
3119
3120
#	Line 2312 | Line 3126 | yes:)
3126		else
3127		case $cross_compiling:$ac_tool_warned in
3128		yes:)
3129	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3130	<	whose name does not start with the host triplet.  If you think this
2317	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
2318	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2319	<	whose name does not start with the host triplet.  If you think this
2320	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131		ac_tool_warned=yes ;;
3132		esac
3133		CXX=$ac_ct_CXX
#	Line 2327 | Line 3137 | fi
3137		fi
3138		fi
3139		# Provide some information about the compiler.
3140	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3141	<	ac_compiler=`set X $ac_compile; echo $2`
3142	<	{ (ac_try="$ac_compiler --version >&5"
3140	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3141	>	set X $ac_compile
3142	>	ac_compiler=$2
3143	>	for ac_option in --version -v -V -qversion; do
3144	>	{ { ac_try="$ac_compiler $ac_option >&5"
3145		case "(($ac_try" in
3146		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147		*) ac_try_echo=$ac_try;;
3148		esac
3149	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3150	<	(eval "$ac_compiler --version >&5") 2>&5
3149	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3150	>	$as_echo "$ac_try_echo"; } >&5
3151	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3152		ac_status=$?
3153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154	<	(exit $ac_status); }
3155	<	{ (ac_try="$ac_compiler -v >&5"
3156	<	case "(($ac_try" in
3157	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3158	<	*) ac_try_echo=$ac_try;;
3159	<	esac
3160	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3161	<	(eval "$ac_compiler -v >&5") 2>&5
3162	<	ac_status=$?
2350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	<	(exit $ac_status); }
2352	<	{ (ac_try="$ac_compiler -V >&5"
2353	<	case "(($ac_try" in
2354	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2355	<	*) ac_try_echo=$ac_try;;
2356	<	esac
2357	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2358	<	(eval "$ac_compiler -V >&5") 2>&5
2359	<	ac_status=$?
2360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361	<	(exit $ac_status); }
3153	>	if test -s conftest.err; then
3154	>	sed '10a\
3155	>	... rest of stderr output deleted ...
3156	>	10q' conftest.err >conftest.er1
3157	>	cat conftest.er1 >&5
3158	>	fi
3159	>	rm -f conftest.er1 conftest.err
3160	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161	>	test $ac_status = 0; }
3162	>	done
3163
3164	<	cat >conftest.$ac_ext <<_ACEOF
2364	<	/* confdefs.h.  */
2365	<	_ACEOF
2366	<	cat confdefs.h >>conftest.$ac_ext
2367	<	cat >>conftest.$ac_ext <<_ACEOF
3164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165		/* end confdefs.h.  */
3166
3167		int
#	Line 2376 | Line 3173 | ac_clean_files_save=$ac_clean_files
3173		}
3174		_ACEOF
3175		ac_clean_files_save=$ac_clean_files
3176	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3176	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3177		# Try to create an executable without -o first, disregard a.out.
3178		# It will help us diagnose broken compilers, and finding out an intuition
3179		# of exeext.
3180	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3181	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
3182	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183	<	#
3184	<	# List of possible output files, starting from the most likely.
3185	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3186	<	# only as a last resort.  b.out is created by i960 compilers.
2390	<	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2391	<	#
2392	<	# The IRIX 6 linker writes into existing files which may not be
2393	<	# executable, retaining their permissions.  Remove them first so a
2394	<	# subsequent execution test works.
3180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3181	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3182	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183	>
3184	>	# The possible output files:
3185	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3186	>
3187		ac_rmfiles=
3188		for ac_file in $ac_files
3189		do
3190		case $ac_file in
3191	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3191	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192		* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193		esac
3194		done
3195		rm -f $ac_rmfiles
3196
3197	<	if { (ac_try="$ac_link_default"
3197	>	if { { ac_try="$ac_link_default"
3198		case "(($ac_try" in
3199		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200		*) ac_try_echo=$ac_try;;
3201		esac
3202	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3202	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203	>	$as_echo "$ac_try_echo"; } >&5
3204		(eval "$ac_link_default") 2>&5
3205		ac_status=$?
3206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3207	<	(exit $ac_status); }; then
3206	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207	>	test $ac_status = 0; }; then :
3208		# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209		# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210		# in a Makefile.  We should not override ac_cv_exeext if it was cached,
#	Line 2421 | Line 3214 | do
3214		do
3215		test -f "$ac_file" || continue
3216		case $ac_file in
3217	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3217	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218		;;
3219		[ab].out )
3220		# We found the default executable, but exeext='' is most
3221		# certainly right.
3222		break;;
3223		*.* )
3224	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3224	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225		then :; else
3226		ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227		fi
#	Line 2447 | Line 3240 | fi
3240		else
3241		ac_file=''
3242		fi
3243	<
3244	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3245	<	echo "${ECHO_T}$ac_file" >&6; }
3246	<	if test -z "$ac_file"; then
2454	<	echo "$as_me: failed program was:" >&5
3243	>	if test -z "$ac_file"; then :
3244	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245	>	$as_echo "no" >&6; }
3246	>	$as_echo "$as_me: failed program was:" >&5
3247		sed 's/^/| /' conftest.$ac_ext >&5
3248
3249	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3250	<	See \`config.log' for more details." >&5
3251	<	echo "$as_me: error: C++ compiler cannot create executables
3252	<	See \`config.log' for more details." >&2;}
3253	<	{ (exit 77); exit 77; }; }
3249	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251	>	{ as_fn_set_status 77
3252	>	as_fn_error "C++ compiler cannot create executables
3253	>	See \`config.log' for more details." "$LINENO" 5; }; }
3254	>	else
3255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3256	>	$as_echo "yes" >&6; }
3257		fi
3258	<
3258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3259	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3260	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261	>	$as_echo "$ac_file" >&6; }
3262		ac_exeext=$ac_cv_exeext
3263
3264	<	# Check that the compiler produces executables we can run.  If not, either
2467	<	# the compiler is broken, or we cross compile.
2468	<	{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2469	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
2470	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2471	<	# If not cross compiling, check that we can run a simple program.
2472	<	if test "$cross_compiling" != yes; then
2473	<	if { ac_try='./$ac_file'
2474	<	{ (case "(($ac_try" in
2475	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2476	<	*) ac_try_echo=$ac_try;;
2477	<	esac
2478	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2479	<	(eval "$ac_try") 2>&5
2480	<	ac_status=$?
2481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482	<	(exit $ac_status); }; }; then
2483	<	cross_compiling=no
2484	<	else
2485	<	if test "$cross_compiling" = maybe; then
2486	<	cross_compiling=yes
2487	<	else
2488	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2489	<	If you meant to cross compile, use \`--host'.
2490	<	See \`config.log' for more details." >&5
2491	<	echo "$as_me: error: cannot run C++ compiled programs.
2492	<	If you meant to cross compile, use \`--host'.
2493	<	See \`config.log' for more details." >&2;}
2494	<	{ (exit 1); exit 1; }; }
2495	<	fi
2496	<	fi
2497	<	fi
2498	<	{ echo "$as_me:$LINENO: result: yes" >&5
2499	<	echo "${ECHO_T}yes" >&6; }
2500	<
2501	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3264	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3265		ac_clean_files=$ac_clean_files_save
3266	<	# Check that the compiler produces executables we can run.  If not, either
3267	<	# the compiler is broken, or we cross compile.
3268	<	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2506	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2507	<	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2508	<	echo "${ECHO_T}$cross_compiling" >&6; }
2509	<
2510	<	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2511	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2512	<	if { (ac_try="$ac_link"
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3267	>	$as_echo_n "checking for suffix of executables... " >&6; }
3268	>	if { { ac_try="$ac_link"
3269		case "(($ac_try" in
3270		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271		*) ac_try_echo=$ac_try;;
3272		esac
3273	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3273	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274	>	$as_echo "$ac_try_echo"; } >&5
3275		(eval "$ac_link") 2>&5
3276		ac_status=$?
3277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3278	<	(exit $ac_status); }; then
3277	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278	>	test $ac_status = 0; }; then :
3279		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3280		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3281		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2526 | Line 3283 | for ac_file in conftest.exe conftest conftest.*; do
3283		for ac_file in conftest.exe conftest conftest.*; do
3284		test -f "$ac_file" || continue
3285		case $ac_file in
3286	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3286	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3287		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3288		break;;
3289		* ) break;;
3290		esac
3291		done
3292		else
3293	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3294	<	See \`config.log' for more details." >&5
3295	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3296	<	See \`config.log' for more details." >&2;}
2540	<	{ (exit 1); exit 1; }; }
3293	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3296	>	See \`config.log' for more details." "$LINENO" 5; }
3297		fi
3298	+	rm -f conftest conftest$ac_cv_exeext
3299	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3300	+	$as_echo "$ac_cv_exeext" >&6; }
3301
2543	–	rm -f conftest$ac_cv_exeext
2544	–	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2545	–	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2546	–
3302		rm -f conftest.$ac_ext
3303		EXEEXT=$ac_cv_exeext
3304		ac_exeext=$EXEEXT
3305	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3306	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3307	<	if test "${ac_cv_objext+set}" = set; then
3308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3309	<	else
3310	<	cat >conftest.$ac_ext <<_ACEOF
3311	<	/* confdefs.h.  */
3305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306	>	/* end confdefs.h.  */
3307	>	#include <stdio.h>
3308	>	int
3309	>	main ()
3310	>	{
3311	>	FILE *f = fopen ("conftest.out", "w");
3312	>	return ferror (f) || fclose (f) != 0;
3313	>
3314	>	;
3315	>	return 0;
3316	>	}
3317		_ACEOF
3318	<	cat confdefs.h >>conftest.$ac_ext
3319	<	cat >>conftest.$ac_ext <<_ACEOF
3318	>	ac_clean_files="$ac_clean_files conftest.out"
3319	>	# Check that the compiler produces executables we can run.  If not, either
3320	>	# the compiler is broken, or we cross compile.
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3322	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3323	>	if test "$cross_compiling" != yes; then
3324	>	{ { ac_try="$ac_link"
3325	>	case "(($ac_try" in
3326	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327	>	*) ac_try_echo=$ac_try;;
3328	>	esac
3329	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330	>	$as_echo "$ac_try_echo"; } >&5
3331	>	(eval "$ac_link") 2>&5
3332	>	ac_status=$?
3333	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334	>	test $ac_status = 0; }
3335	>	if { ac_try='./conftest$ac_cv_exeext'
3336	>	{ { case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_try") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }; }; then
3346	>	cross_compiling=no
3347	>	else
3348	>	if test "$cross_compiling" = maybe; then
3349	>	cross_compiling=yes
3350	>	else
3351	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353	>	as_fn_error "cannot run C++ compiled programs.
3354	>	If you meant to cross compile, use \`--host'.
3355	>	See \`config.log' for more details." "$LINENO" 5; }
3356	>	fi
3357	>	fi
3358	>	fi
3359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3360	>	$as_echo "$cross_compiling" >&6; }
3361	>
3362	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3363	>	ac_clean_files=$ac_clean_files_save
3364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3365	>	$as_echo_n "checking for suffix of object files... " >&6; }
3366	>	if test "${ac_cv_objext+set}" = set; then :
3367	>	$as_echo_n "(cached) " >&6
3368	>	else
3369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370		/* end confdefs.h.  */
3371
3372		int
#	Line 2568 | Line 3378 | rm -f conftest.o conftest.obj
3378		}
3379		_ACEOF
3380		rm -f conftest.o conftest.obj
3381	<	if { (ac_try="$ac_compile"
3381	>	if { { ac_try="$ac_compile"
3382		case "(($ac_try" in
3383		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384		*) ac_try_echo=$ac_try;;
3385		esac
3386	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3386	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387	>	$as_echo "$ac_try_echo"; } >&5
3388		(eval "$ac_compile") 2>&5
3389		ac_status=$?
3390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391	<	(exit $ac_status); }; then
3390	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391	>	test $ac_status = 0; }; then :
3392		for ac_file in conftest.o conftest.obj conftest.*; do
3393		test -f "$ac_file" || continue;
3394		case $ac_file in
3395	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3395	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3396		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3397		break;;
3398		esac
3399		done
3400		else
3401	<	echo "$as_me: failed program was:" >&5
3401	>	$as_echo "$as_me: failed program was:" >&5
3402		sed 's/^/| /' conftest.$ac_ext >&5
3403
3404	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3405	<	See \`config.log' for more details." >&5
3406	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3407	<	See \`config.log' for more details." >&2;}
2597	<	{ (exit 1); exit 1; }; }
3404	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3405	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3406	>	as_fn_error "cannot compute suffix of object files: cannot compile
3407	>	See \`config.log' for more details." "$LINENO" 5; }
3408		fi
2599	–
3409		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3410		fi
3411	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3412	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3412	>	$as_echo "$ac_cv_objext" >&6; }
3413		OBJEXT=$ac_cv_objext
3414		ac_objext=$OBJEXT
3415	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3416	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3417	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3416	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3417	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420	<	cat >conftest.$ac_ext <<_ACEOF
2612	<	/* confdefs.h.  */
2613	<	_ACEOF
2614	<	cat confdefs.h >>conftest.$ac_ext
2615	<	cat >>conftest.$ac_ext <<_ACEOF
3420	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421		/* end confdefs.h.  */
3422
3423		int
#	Line 2626 | Line 3431 | _ACEOF
3431		return 0;
3432		}
3433		_ACEOF
3434	<	rm -f conftest.$ac_objext
2630	<	if { (ac_try="$ac_compile"
2631	<	case "(($ac_try" in
2632	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2633	<	*) ac_try_echo=$ac_try;;
2634	<	esac
2635	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2636	<	(eval "$ac_compile") 2>conftest.er1
2637	<	ac_status=$?
2638	<	grep -v '^ *+' conftest.er1 >conftest.err
2639	<	rm -f conftest.er1
2640	<	cat conftest.err >&5
2641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642	<	(exit $ac_status); } && {
2643	<	test -z "$ac_cxx_werror_flag" ||
2644	<	test ! -s conftest.err
2645	<	} && test -s conftest.$ac_objext; then
3434	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3435		ac_compiler_gnu=yes
3436		else
3437	<	echo "$as_me: failed program was:" >&5
2649	<	sed 's/^/| /' conftest.$ac_ext >&5
2650	<
2651	<	ac_compiler_gnu=no
3437	>	ac_compiler_gnu=no
3438		fi
2653	–
3439		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3441
3442		fi
3443	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3444	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3445	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3444	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3445	>	if test $ac_compiler_gnu = yes; then
3446	>	GXX=yes
3447	>	else
3448	>	GXX=
3449	>	fi
3450		ac_test_CXXFLAGS=${CXXFLAGS+set}
3451		ac_save_CXXFLAGS=$CXXFLAGS
3452	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3453	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3454	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3455	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3452	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3453	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3454	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3455	>	$as_echo_n "(cached) " >&6
3456		else
3457		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3458		ac_cxx_werror_flag=yes
3459		ac_cv_prog_cxx_g=no
3460		CXXFLAGS="-g"
3461	<	cat >conftest.$ac_ext <<_ACEOF
2673	<	/* confdefs.h.  */
2674	<	_ACEOF
2675	<	cat confdefs.h >>conftest.$ac_ext
2676	<	cat >>conftest.$ac_ext <<_ACEOF
3461	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462		/* end confdefs.h.  */
3463
3464		int
#	Line 2684 | Line 3469 | _ACEOF
3469		return 0;
3470		}
3471		_ACEOF
3472	<	rm -f conftest.$ac_objext
2688	<	if { (ac_try="$ac_compile"
2689	<	case "(($ac_try" in
2690	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691	<	*) ac_try_echo=$ac_try;;
2692	<	esac
2693	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2694	<	(eval "$ac_compile") 2>conftest.er1
2695	<	ac_status=$?
2696	<	grep -v '^ *+' conftest.er1 >conftest.err
2697	<	rm -f conftest.er1
2698	<	cat conftest.err >&5
2699	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700	<	(exit $ac_status); } && {
2701	<	test -z "$ac_cxx_werror_flag" ||
2702	<	test ! -s conftest.err
2703	<	} && test -s conftest.$ac_objext; then
3472	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3473		ac_cv_prog_cxx_g=yes
3474		else
3475	<	echo "$as_me: failed program was:" >&5
3476	<	sed 's/^/| /' conftest.$ac_ext >&5
2708	<
2709	<	CXXFLAGS=""
2710	<	cat >conftest.$ac_ext <<_ACEOF
2711	<	/* confdefs.h.  */
2712	<	_ACEOF
2713	<	cat confdefs.h >>conftest.$ac_ext
2714	<	cat >>conftest.$ac_ext <<_ACEOF
3475	>	CXXFLAGS=""
3476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477		/* end confdefs.h.  */
3478
3479		int
#	Line 2722 | Line 3484 | _ACEOF
3484		return 0;
3485		}
3486		_ACEOF
3487	<	rm -f conftest.$ac_objext
2726	<	if { (ac_try="$ac_compile"
2727	<	case "(($ac_try" in
2728	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2729	<	*) ac_try_echo=$ac_try;;
2730	<	esac
2731	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2732	<	(eval "$ac_compile") 2>conftest.er1
2733	<	ac_status=$?
2734	<	grep -v '^ *+' conftest.er1 >conftest.err
2735	<	rm -f conftest.er1
2736	<	cat conftest.err >&5
2737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	<	(exit $ac_status); } && {
2739	<	test -z "$ac_cxx_werror_flag" ||
2740	<	test ! -s conftest.err
2741	<	} && test -s conftest.$ac_objext; then
2742	<	:
2743	<	else
2744	<	echo "$as_me: failed program was:" >&5
2745	<	sed 's/^/| /' conftest.$ac_ext >&5
3487	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3488
3489	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3489	>	else
3490	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3491		CXXFLAGS="-g"
3492	<	cat >conftest.$ac_ext <<_ACEOF
2750	<	/* confdefs.h.  */
2751	<	_ACEOF
2752	<	cat confdefs.h >>conftest.$ac_ext
2753	<	cat >>conftest.$ac_ext <<_ACEOF
3492	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493		/* end confdefs.h.  */
3494
3495		int
#	Line 2761 | Line 3500 | _ACEOF
3500		return 0;
3501		}
3502		_ACEOF
3503	<	rm -f conftest.$ac_objext
2765	<	if { (ac_try="$ac_compile"
2766	<	case "(($ac_try" in
2767	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2768	<	*) ac_try_echo=$ac_try;;
2769	<	esac
2770	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2771	<	(eval "$ac_compile") 2>conftest.er1
2772	<	ac_status=$?
2773	<	grep -v '^ *+' conftest.er1 >conftest.err
2774	<	rm -f conftest.er1
2775	<	cat conftest.err >&5
2776	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777	<	(exit $ac_status); } && {
2778	<	test -z "$ac_cxx_werror_flag" ||
2779	<	test ! -s conftest.err
2780	<	} && test -s conftest.$ac_objext; then
3503	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3504		ac_cv_prog_cxx_g=yes
2782	–	else
2783	–	echo "$as_me: failed program was:" >&5
2784	–	sed 's/^/| /' conftest.$ac_ext >&5
2785	–
2786	–
3505		fi
2788	–
3506		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3507		fi
2791	–
3508		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3509		fi
2794	–
3510		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3512		fi
3513	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3514	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3514	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3515		if test "$ac_test_CXXFLAGS" = set; then
3516		CXXFLAGS=$ac_save_CXXFLAGS
3517		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2824 | Line 3539 | if test -n "$ac_tool_prefix"; then
3539		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3541		if test -n "$ac_tool_prefix"; then
3542	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3542	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3543		do
3544		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3545		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3546	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3547	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3548	<	if test "${ac_cv_prog_CC+set}" = set; then
3549	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547	>	$as_echo_n "checking for $ac_word... " >&6; }
3548	>	if test "${ac_cv_prog_CC+set}" = set; then :
3549	>	$as_echo_n "(cached) " >&6
3550		else
3551		if test -n "$CC"; then
3552		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2841 | Line 3556 | do
3556		do
3557		IFS=$as_save_IFS
3558		test -z "$as_dir" && as_dir=.
3559	<	for ac_exec_ext in '' $ac_executable_extensions; do
3559	>	for ac_exec_ext in '' $ac_executable_extensions; do
3560		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3562	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3562	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563		break 2
3564		fi
3565		done
3566	<	done
3566	>	done
3567		IFS=$as_save_IFS
3568
3569		fi
3570		fi
3571		CC=$ac_cv_prog_CC
3572		if test -n "$CC"; then
3573	<	{ echo "$as_me:$LINENO: result: $CC" >&5
3574	<	echo "${ECHO_T}$CC" >&6; }
3573	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3574	>	$as_echo "$CC" >&6; }
3575		else
3576	<	{ echo "$as_me:$LINENO: result: no" >&5
3577	<	echo "${ECHO_T}no" >&6; }
3576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577	>	$as_echo "no" >&6; }
3578		fi
3579
3580
#	Line 2868 | Line 3583 | if test -z "$CC"; then
3583		fi
3584		if test -z "$CC"; then
3585		ac_ct_CC=$CC
3586	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3586	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3587		do
3588		# Extract the first word of "$ac_prog", so it can be a program name with args.
3589		set dummy $ac_prog; ac_word=$2
3590	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3591	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3592	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3593	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591	>	$as_echo_n "checking for $ac_word... " >&6; }
3592	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3593	>	$as_echo_n "(cached) " >&6
3594		else
3595		if test -n "$ac_ct_CC"; then
3596		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2885 | Line 3600 | do
3600		do
3601		IFS=$as_save_IFS
3602		test -z "$as_dir" && as_dir=.
3603	<	for ac_exec_ext in '' $ac_executable_extensions; do
3603	>	for ac_exec_ext in '' $ac_executable_extensions; do
3604		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605		ac_cv_prog_ac_ct_CC="$ac_prog"
3606	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3606	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3607		break 2
3608		fi
3609		done
3610	<	done
3610	>	done
3611		IFS=$as_save_IFS
3612
3613		fi
3614		fi
3615		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3616		if test -n "$ac_ct_CC"; then
3617	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3618	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
3617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3618	>	$as_echo "$ac_ct_CC" >&6; }
3619		else
3620	<	{ echo "$as_me:$LINENO: result: no" >&5
3621	<	echo "${ECHO_T}no" >&6; }
3620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621	>	$as_echo "no" >&6; }
3622		fi
3623
3624
#	Line 2915 | Line 3630 | yes:)
3630		else
3631		case $cross_compiling:$ac_tool_warned in
3632		yes:)
3633	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3634	<	whose name does not start with the host triplet.  If you think this
2920	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
2921	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2922	<	whose name does not start with the host triplet.  If you think this
2923	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3634	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3635		ac_tool_warned=yes ;;
3636		esac
3637		CC=$ac_ct_CC
#	Line 2928 | Line 3639 | fi
3639		fi
3640
3641
3642	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3643	<	See \`config.log' for more details." >&5
3644	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3645	<	See \`config.log' for more details." >&2;}
2935	<	{ (exit 1); exit 1; }; }
3642	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644	>	as_fn_error "no acceptable C compiler found in \$PATH
3645	>	See \`config.log' for more details." "$LINENO" 5; }
3646
3647		# Provide some information about the compiler.
3648	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3649	<	ac_compiler=`set X $ac_compile; echo $2`
3650	<	{ (ac_try="$ac_compiler --version >&5"
3651	<	case "(($ac_try" in
3652	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2943	<	*) ac_try_echo=$ac_try;;
2944	<	esac
2945	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2946	<	(eval "$ac_compiler --version >&5") 2>&5
2947	<	ac_status=$?
2948	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2949	<	(exit $ac_status); }
2950	<	{ (ac_try="$ac_compiler -v >&5"
3648	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3649	>	set X $ac_compile
3650	>	ac_compiler=$2
3651	>	for ac_option in --version -v -V -qversion; do
3652	>	{ { ac_try="$ac_compiler $ac_option >&5"
3653		case "(($ac_try" in
3654		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655		*) ac_try_echo=$ac_try;;
3656		esac
3657	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3658	<	(eval "$ac_compiler -v >&5") 2>&5
3657	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658	>	$as_echo "$ac_try_echo"; } >&5
3659	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3660		ac_status=$?
3661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662	<	(exit $ac_status); }
3663	<	{ (ac_try="$ac_compiler -V >&5"
3664	<	case "(($ac_try" in
3665	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666	<	*) ac_try_echo=$ac_try;;
3667	<	esac
3668	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3669	<	(eval "$ac_compiler -V >&5") 2>&5
3670	<	ac_status=$?
2968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969	<	(exit $ac_status); }
3661	>	if test -s conftest.err; then
3662	>	sed '10a\
3663	>	... rest of stderr output deleted ...
3664	>	10q' conftest.err >conftest.er1
3665	>	cat conftest.er1 >&5
3666	>	fi
3667	>	rm -f conftest.er1 conftest.err
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }
3670	>	done
3671
3672	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3673	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3674	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3673	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3674	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3675	>	$as_echo_n "(cached) " >&6
3676		else
3677	<	cat >conftest.$ac_ext <<_ACEOF
2977	<	/* confdefs.h.  */
2978	<	_ACEOF
2979	<	cat confdefs.h >>conftest.$ac_ext
2980	<	cat >>conftest.$ac_ext <<_ACEOF
3677	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678		/* end confdefs.h.  */
3679
3680		int
#	Line 2991 | Line 3688 | _ACEOF
3688		return 0;
3689		}
3690		_ACEOF
3691	<	rm -f conftest.$ac_objext
2995	<	if { (ac_try="$ac_compile"
2996	<	case "(($ac_try" in
2997	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2998	<	*) ac_try_echo=$ac_try;;
2999	<	esac
3000	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3001	<	(eval "$ac_compile") 2>conftest.er1
3002	<	ac_status=$?
3003	<	grep -v '^ *+' conftest.er1 >conftest.err
3004	<	rm -f conftest.er1
3005	<	cat conftest.err >&5
3006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007	<	(exit $ac_status); } && {
3008	<	test -z "$ac_c_werror_flag" ||
3009	<	test ! -s conftest.err
3010	<	} && test -s conftest.$ac_objext; then
3691	>	if ac_fn_c_try_compile "$LINENO"; then :
3692		ac_compiler_gnu=yes
3693		else
3694	<	echo "$as_me: failed program was:" >&5
3014	<	sed 's/^/| /' conftest.$ac_ext >&5
3015	<
3016	<	ac_compiler_gnu=no
3694	>	ac_compiler_gnu=no
3695		fi
3018	–
3696		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3697		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3698
3699		fi
3700	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3701	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3702	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3701	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3702	>	if test $ac_compiler_gnu = yes; then
3703	>	GCC=yes
3704	>	else
3705	>	GCC=
3706	>	fi
3707		ac_test_CFLAGS=${CFLAGS+set}
3708		ac_save_CFLAGS=$CFLAGS
3709	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3710	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3711	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3712	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3710	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3711	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3712	>	$as_echo_n "(cached) " >&6
3713		else
3714		ac_save_c_werror_flag=$ac_c_werror_flag
3715		ac_c_werror_flag=yes
3716		ac_cv_prog_cc_g=no
3717		CFLAGS="-g"
3718	<	cat >conftest.$ac_ext <<_ACEOF
3719	<	/* confdefs.h.  */
3718	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719	>	/* end confdefs.h.  */
3720	>
3721	>	int
3722	>	main ()
3723	>	{
3724	>
3725	>	;
3726	>	return 0;
3727	>	}
3728		_ACEOF
3729	<	cat confdefs.h >>conftest.$ac_ext
3730	<	cat >>conftest.$ac_ext <<_ACEOF
3729	>	if ac_fn_c_try_compile "$LINENO"; then :
3730	>	ac_cv_prog_cc_g=yes
3731	>	else
3732	>	CFLAGS=""
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734		/* end confdefs.h.  */
3735
3736		int
#	Line 3049 | Line 3741 | _ACEOF
3741		return 0;
3742		}
3743		_ACEOF
3744	<	rm -f conftest.$ac_objext
3053	<	if { (ac_try="$ac_compile"
3054	<	case "(($ac_try" in
3055	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3056	<	*) ac_try_echo=$ac_try;;
3057	<	esac
3058	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3059	<	(eval "$ac_compile") 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 $ac_status); } && {
3066	<	test -z "$ac_c_werror_flag" ||
3067	<	test ! -s conftest.err
3068	<	} && test -s conftest.$ac_objext; then
3069	<	ac_cv_prog_cc_g=yes
3070	<	else
3071	<	echo "$as_me: failed program was:" >&5
3072	<	sed 's/^/| /' conftest.$ac_ext >&5
3744	>	if ac_fn_c_try_compile "$LINENO"; then :
3745
3074	–	CFLAGS=""
3075	–	cat >conftest.$ac_ext <<_ACEOF
3076	–	/* confdefs.h.  */
3077	–	_ACEOF
3078	–	cat confdefs.h >>conftest.$ac_ext
3079	–	cat >>conftest.$ac_ext <<_ACEOF
3080	–	/* end confdefs.h.  */
3081	–
3082	–	int
3083	–	main ()
3084	–	{
3085	–
3086	–	;
3087	–	return 0;
3088	–	}
3089	–	_ACEOF
3090	–	rm -f conftest.$ac_objext
3091	–	if { (ac_try="$ac_compile"
3092	–	case "(($ac_try" in
3093	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3094	–	*) ac_try_echo=$ac_try;;
3095	–	esac
3096	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3097	–	(eval "$ac_compile") 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 $ac_status); } && {
3104	–	test -z "$ac_c_werror_flag" ||
3105	–	test ! -s conftest.err
3106	–	} && test -s conftest.$ac_objext; then
3107	–	:
3746		else
3747	<	echo "$as_me: failed program was:" >&5
3110	<	sed 's/^/| /' conftest.$ac_ext >&5
3111	<
3112	<	ac_c_werror_flag=$ac_save_c_werror_flag
3747	>	ac_c_werror_flag=$ac_save_c_werror_flag
3748		CFLAGS="-g"
3749	<	cat >conftest.$ac_ext <<_ACEOF
3115	<	/* confdefs.h.  */
3116	<	_ACEOF
3117	<	cat confdefs.h >>conftest.$ac_ext
3118	<	cat >>conftest.$ac_ext <<_ACEOF
3749	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750		/* end confdefs.h.  */
3751
3752		int
#	Line 3126 | Line 3757 | _ACEOF
3757		return 0;
3758		}
3759		_ACEOF
3760	<	rm -f conftest.$ac_objext
3130	<	if { (ac_try="$ac_compile"
3131	<	case "(($ac_try" in
3132	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3133	<	*) ac_try_echo=$ac_try;;
3134	<	esac
3135	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3136	<	(eval "$ac_compile") 2>conftest.er1
3137	<	ac_status=$?
3138	<	grep -v '^ *+' conftest.er1 >conftest.err
3139	<	rm -f conftest.er1
3140	<	cat conftest.err >&5
3141	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3142	<	(exit $ac_status); } && {
3143	<	test -z "$ac_c_werror_flag" ||
3144	<	test ! -s conftest.err
3145	<	} && test -s conftest.$ac_objext; then
3760	>	if ac_fn_c_try_compile "$LINENO"; then :
3761		ac_cv_prog_cc_g=yes
3147	–	else
3148	–	echo "$as_me: failed program was:" >&5
3149	–	sed 's/^/| /' conftest.$ac_ext >&5
3150	–
3151	–
3762		fi
3153	–
3763		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		fi
3156	–
3765		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766		fi
3159	–
3767		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768		ac_c_werror_flag=$ac_save_c_werror_flag
3769		fi
3770	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3771	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3770	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3771	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3772		if test "$ac_test_CFLAGS" = set; then
3773		CFLAGS=$ac_save_CFLAGS
3774		elif test $ac_cv_prog_cc_g = yes; then
#	Line 3177 | Line 3784 | fi
3784		CFLAGS=
3785		fi
3786		fi
3787	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3788	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3789	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
3790	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3788	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3789	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3790	>	$as_echo_n "(cached) " >&6
3791		else
3792		ac_cv_prog_cc_c89=no
3793		ac_save_CC=$CC
3794	<	cat >conftest.$ac_ext <<_ACEOF
3188	<	/* confdefs.h.  */
3189	<	_ACEOF
3190	<	cat confdefs.h >>conftest.$ac_ext
3191	<	cat >>conftest.$ac_ext <<_ACEOF
3794	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795		/* end confdefs.h.  */
3796		#include <stdarg.h>
3797		#include <stdio.h>
#	Line 3245 | Line 3848 | do
3848		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3849		do
3850		CC="$ac_save_CC $ac_arg"
3851	<	rm -f conftest.$ac_objext
3249	<	if { (ac_try="$ac_compile"
3250	<	case "(($ac_try" in
3251	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3252	<	*) ac_try_echo=$ac_try;;
3253	<	esac
3254	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3255	<	(eval "$ac_compile") 2>conftest.er1
3256	<	ac_status=$?
3257	<	grep -v '^ *+' conftest.er1 >conftest.err
3258	<	rm -f conftest.er1
3259	<	cat conftest.err >&5
3260	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	<	(exit $ac_status); } && {
3262	<	test -z "$ac_c_werror_flag" ||
3263	<	test ! -s conftest.err
3264	<	} && test -s conftest.$ac_objext; then
3851	>	if ac_fn_c_try_compile "$LINENO"; then :
3852		ac_cv_prog_cc_c89=$ac_arg
3266	–	else
3267	–	echo "$as_me: failed program was:" >&5
3268	–	sed 's/^/| /' conftest.$ac_ext >&5
3269	–
3270	–
3853		fi
3272	–
3854		rm -f core conftest.err conftest.$ac_objext
3855		test "x$ac_cv_prog_cc_c89" != "xno" && break
3856		done
#	Line 3280 | Line 3861 | case "x$ac_cv_prog_cc_c89" in
3861		# AC_CACHE_VAL
3862		case "x$ac_cv_prog_cc_c89" in
3863		x)
3864	<	{ echo "$as_me:$LINENO: result: none needed" >&5
3865	<	echo "${ECHO_T}none needed" >&6; } ;;
3864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3865	>	$as_echo "none needed" >&6; } ;;
3866		xno)
3867	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
3868	<	echo "${ECHO_T}unsupported" >&6; } ;;
3867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3868	>	$as_echo "unsupported" >&6; } ;;
3869		*)
3870		CC="$CC $ac_cv_prog_cc_c89"
3871	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3872	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3872	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3873		esac
3874	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3875
3876	+	fi
3877
3878		ac_ext=c
3879		ac_cpp='$CPP $CPPFLAGS'
#	Line 3303 | Line 3886 | if test -n "$ac_tool_prefix"; then
3886		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3887		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3888		if test -n "$ac_tool_prefix"; then
3889	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3889	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3890		do
3891		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3892		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3893	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3894	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3895	<	if test "${ac_cv_prog_FC+set}" = set; then
3896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3894	>	$as_echo_n "checking for $ac_word... " >&6; }
3895	>	if test "${ac_cv_prog_FC+set}" = set; then :
3896	>	$as_echo_n "(cached) " >&6
3897		else
3898		if test -n "$FC"; then
3899		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 3320 | Line 3903 | do
3903		do
3904		IFS=$as_save_IFS
3905		test -z "$as_dir" && as_dir=.
3906	<	for ac_exec_ext in '' $ac_executable_extensions; do
3906	>	for ac_exec_ext in '' $ac_executable_extensions; do
3907		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3908		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3909	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3909	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910		break 2
3911		fi
3912		done
3913	<	done
3913	>	done
3914		IFS=$as_save_IFS
3915
3916		fi
3917		fi
3918		FC=$ac_cv_prog_FC
3919		if test -n "$FC"; then
3920	<	{ echo "$as_me:$LINENO: result: $FC" >&5
3921	<	echo "${ECHO_T}$FC" >&6; }
3920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3921	>	$as_echo "$FC" >&6; }
3922		else
3923	<	{ echo "$as_me:$LINENO: result: no" >&5
3924	<	echo "${ECHO_T}no" >&6; }
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3924	>	$as_echo "no" >&6; }
3925		fi
3926
3927
#	Line 3347 | Line 3930 | if test -z "$FC"; then
3930		fi
3931		if test -z "$FC"; then
3932		ac_ct_FC=$FC
3933	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3933	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3934		do
3935		# Extract the first word of "$ac_prog", so it can be a program name with args.
3936		set dummy $ac_prog; ac_word=$2
3937	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3938	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3939	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3940	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3938	>	$as_echo_n "checking for $ac_word... " >&6; }
3939	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3940	>	$as_echo_n "(cached) " >&6
3941		else
3942		if test -n "$ac_ct_FC"; then
3943		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 3364 | Line 3947 | do
3947		do
3948		IFS=$as_save_IFS
3949		test -z "$as_dir" && as_dir=.
3950	<	for ac_exec_ext in '' $ac_executable_extensions; do
3950	>	for ac_exec_ext in '' $ac_executable_extensions; do
3951		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3952		ac_cv_prog_ac_ct_FC="$ac_prog"
3953	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3953	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3954		break 2
3955		fi
3956		done
3957	<	done
3957	>	done
3958		IFS=$as_save_IFS
3959
3960		fi
3961		fi
3962		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3963		if test -n "$ac_ct_FC"; then
3964	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3965	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
3964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3965	>	$as_echo "$ac_ct_FC" >&6; }
3966		else
3967	<	{ echo "$as_me:$LINENO: result: no" >&5
3968	<	echo "${ECHO_T}no" >&6; }
3967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968	>	$as_echo "no" >&6; }
3969		fi
3970
3971
#	Line 3394 | Line 3977 | yes:)
3977		else
3978		case $cross_compiling:$ac_tool_warned in
3979		yes:)
3980	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3981	<	whose name does not start with the host triplet.  If you think this
3399	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3400	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3401	<	whose name does not start with the host triplet.  If you think this
3402	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3981	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3982		ac_tool_warned=yes ;;
3983		esac
3984		FC=$ac_ct_FC
#	Line 3408 | Line 3987 | fi
3987
3988
3989		# Provide some information about the compiler.
3990	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
3991	<	ac_compiler=`set X $ac_compile; echo $2`
3992	<	{ (ac_try="$ac_compiler --version >&5"
3990	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3991	>	set X $ac_compile
3992	>	ac_compiler=$2
3993	>	for ac_option in --version -v -V -qversion; do
3994	>	{ { ac_try="$ac_compiler $ac_option >&5"
3995		case "(($ac_try" in
3996		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997		*) ac_try_echo=$ac_try;;
3998		esac
3999	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4000	<	(eval "$ac_compiler --version >&5") 2>&5
3999	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000	>	$as_echo "$ac_try_echo"; } >&5
4001	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4002		ac_status=$?
4003	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	<	(exit $ac_status); }
4005	<	{ (ac_try="$ac_compiler -v >&5"
4006	<	case "(($ac_try" in
4007	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008	<	*) ac_try_echo=$ac_try;;
4009	<	esac
4010	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4011	<	(eval "$ac_compiler -v >&5") 2>&5
4012	<	ac_status=$?
3431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432	<	(exit $ac_status); }
3433	<	{ (ac_try="$ac_compiler -V >&5"
3434	<	case "(($ac_try" in
3435	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	<	*) ac_try_echo=$ac_try;;
3437	<	esac
3438	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	<	(eval "$ac_compiler -V >&5") 2>&5
3440	<	ac_status=$?
3441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3442	<	(exit $ac_status); }
4003	>	if test -s conftest.err; then
4004	>	sed '10a\
4005	>	... rest of stderr output deleted ...
4006	>	10q' conftest.err >conftest.er1
4007	>	cat conftest.er1 >&5
4008	>	fi
4009	>	rm -f conftest.er1 conftest.err
4010	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011	>	test $ac_status = 0; }
4012	>	done
4013		rm -f a.out
4014
4015		# If we don't use `.F' as extension, the preprocessor is not run on the
4016		# input file.  (Note that this only needs to work for GNU compilers.)
4017		ac_save_ext=$ac_ext
4018		ac_ext=F
4019	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4020	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
4021	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4020	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4021	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4022	>	$as_echo_n "(cached) " >&6
4023		else
4024	<	cat >conftest.$ac_ext <<_ACEOF
4024	>	cat > conftest.$ac_ext <<_ACEOF
4025		program main
4026		#ifndef __GNUC__
4027		choke me
#	Line 3459 | Line 4029 | _ACEOF
4029
4030		end
4031		_ACEOF
4032	<	rm -f conftest.$ac_objext
3463	<	if { (ac_try="$ac_compile"
3464	<	case "(($ac_try" in
3465	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3466	<	*) ac_try_echo=$ac_try;;
3467	<	esac
3468	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3469	<	(eval "$ac_compile") 2>conftest.er1
3470	<	ac_status=$?
3471	<	grep -v '^ *+' conftest.er1 >conftest.err
3472	<	rm -f conftest.er1
3473	<	cat conftest.err >&5
3474	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3475	<	(exit $ac_status); } && {
3476	<	test -z "$ac_fc_werror_flag" ||
3477	<	test ! -s conftest.err
3478	<	} && test -s conftest.$ac_objext; then
4032	>	if ac_fn_fc_try_compile "$LINENO"; then :
4033		ac_compiler_gnu=yes
4034		else
4035	<	echo "$as_me: failed program was:" >&5
3482	<	sed 's/^/| /' conftest.$ac_ext >&5
3483	<
3484	<	ac_compiler_gnu=no
4035	>	ac_compiler_gnu=no
4036		fi
3486	–
4037		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4038		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4039
4040		fi
4041	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4042	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
4041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4042	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4043		ac_ext=$ac_save_ext
4044	<	ac_test_FFLAGS=${FCFLAGS+set}
4045	<	ac_save_FFLAGS=$FCFLAGS
4044	>	ac_test_FCFLAGS=${FCFLAGS+set}
4045	>	ac_save_FCFLAGS=$FCFLAGS
4046		FCFLAGS=
4047	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4048	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
4049	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4048	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4049	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4050	>	$as_echo_n "(cached) " >&6
4051		else
4052		FCFLAGS=-g
4053	<	cat >conftest.$ac_ext <<_ACEOF
4053	>	cat > conftest.$ac_ext <<_ACEOF
4054		program main
4055
4056		end
4057		_ACEOF
4058	<	rm -f conftest.$ac_objext
3509	<	if { (ac_try="$ac_compile"
3510	<	case "(($ac_try" in
3511	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3512	<	*) ac_try_echo=$ac_try;;
3513	<	esac
3514	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3515	<	(eval "$ac_compile") 2>conftest.er1
3516	<	ac_status=$?
3517	<	grep -v '^ *+' conftest.er1 >conftest.err
3518	<	rm -f conftest.er1
3519	<	cat conftest.err >&5
3520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521	<	(exit $ac_status); } && {
3522	<	test -z "$ac_fc_werror_flag" ||
3523	<	test ! -s conftest.err
3524	<	} && test -s conftest.$ac_objext; then
4058	>	if ac_fn_fc_try_compile "$LINENO"; then :
4059		ac_cv_prog_fc_g=yes
4060		else
4061	<	echo "$as_me: failed program was:" >&5
3528	<	sed 's/^/| /' conftest.$ac_ext >&5
3529	<
3530	<	ac_cv_prog_fc_g=no
4061	>	ac_cv_prog_fc_g=no
4062		fi
3532	–
4063		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064
4065		fi
4066	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4067	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4068	<	if test "$ac_test_FFLAGS" = set; then
4069	<	FCFLAGS=$ac_save_FFLAGS
4066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4067	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4068	>	if test "$ac_test_FCFLAGS" = set; then
4069	>	FCFLAGS=$ac_save_FCFLAGS
4070		elif test $ac_cv_prog_fc_g = yes; then
4071		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4072		FCFLAGS="-g -O2"
#	Line 3557 | Line 4087 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4087		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089
4090	<	ac_ext=c
4091	<	ac_cpp='$CPP $CPPFLAGS'
4092	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4093	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4094	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4095	<	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4096	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4097	<	# On Suns, sometimes $CPP names a directory.
4098	<	if test -n "$CPP" && test -d "$CPP"; then
4099	<	CPP=
4100	<	fi
4101	<	if test -z "$CPP"; then
4102	<	if test "${ac_cv_prog_CPP+set}" = set; then
4103	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4090	>
4091	>	save_CXX=$CXX
4092	>	save_CC=$CC
4093	>	save_FC=$FC
4094	>	save_LIBS=$LIBS
4095	>
4096	>	ac_ext=cpp
4097	>	ac_cpp='$CXXCPP $CPPFLAGS'
4098	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4101	>
4102	>
4103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4104	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4105	>	if test "${ac_cv_lib_c_dlopen+set}" = set; then :
4106	>	$as_echo_n "(cached) " >&6
4107		else
4108	<	# Double quotes because CPP needs to be expanded
4109	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4110	<	do
3578	<	ac_preproc_ok=false
3579	<	for ac_c_preproc_warn_flag in '' yes
3580	<	do
3581	<	# Use a header file that comes with gcc, so configuring glibc
3582	<	# with a fresh cross-compiler works.
3583	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3584	<	# <limits.h> exists even on freestanding compilers.
3585	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3586	<	# not just through cpp. "Syntax error" is here to catch this case.
3587	<	cat >conftest.$ac_ext <<_ACEOF
3588	<	/* confdefs.h.  */
3589	<	_ACEOF
3590	<	cat confdefs.h >>conftest.$ac_ext
3591	<	cat >>conftest.$ac_ext <<_ACEOF
4108	>	ac_check_lib_save_LIBS=$LIBS
4109	>	LIBS="-lc  $LIBS"
4110	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111		/* end confdefs.h.  */
4112	<	#ifdef __STDC__
4113	<	# include <limits.h>
4114	<	#else
4115	<	# include <assert.h>
4112	>
4113	>	/* Override any GCC internal prototype to avoid an error.
4114	>	Use char because int might match the return type of a GCC
4115	>	builtin and then its argument prototype would still apply.  */
4116	>	#ifdef __cplusplus
4117	>	extern "C"
4118		#endif
4119	<	Syntax error
4119	>	char dlopen ();
4120	>	int
4121	>	main ()
4122	>	{
4123	>	return dlopen ();
4124	>	;
4125	>	return 0;
4126	>	}
4127		_ACEOF
4128	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4129	<	case "(($ac_try" in
3602	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3603	<	*) ac_try_echo=$ac_try;;
3604	<	esac
3605	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3606	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3607	<	ac_status=$?
3608	<	grep -v '^ *+' conftest.er1 >conftest.err
3609	<	rm -f conftest.er1
3610	<	cat conftest.err >&5
3611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612	<	(exit $ac_status); } >/dev/null && {
3613	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3614	<	test ! -s conftest.err
3615	<	}; then
3616	<	:
4128	>	if ac_fn_cxx_try_link "$LINENO"; then :
4129	>	ac_cv_lib_c_dlopen=yes
4130		else
4131	<	echo "$as_me: failed program was:" >&5
3619	<	sed 's/^/| /' conftest.$ac_ext >&5
3620	<
3621	<	# Broken: fails on valid input.
3622	<	continue
4131	>	ac_cv_lib_c_dlopen=no
4132		fi
4133	+	rm -f core conftest.err conftest.$ac_objext \
4134	+	conftest$ac_exeext conftest.$ac_ext
4135	+	LIBS=$ac_check_lib_save_LIBS
4136	+	fi
4137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4138	+	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4139	+	if test "x$ac_cv_lib_c_dlopen" = x""yes; then :
4140	+	LIBDL=""
4141	+	else
4142	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4143	+	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4144	+	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4145	+	$as_echo_n "(cached) " >&6
4146	+	else
4147	+	ac_check_lib_save_LIBS=$LIBS
4148	+	LIBS="-ldl  $LIBS"
4149	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	+	/* end confdefs.h.  */
4151
4152	<	rm -f conftest.err conftest.$ac_ext
4153	<
4154	<	# OK, works on sane cases.  Now check whether nonexistent headers
4155	<	# can be detected and how.
4156	<	cat >conftest.$ac_ext <<_ACEOF
4157	<	/* confdefs.h.  */
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char dlopen ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return dlopen ();
4163	>	;
4164	>	return 0;
4165	>	}
4166		_ACEOF
4167	<	cat confdefs.h >>conftest.$ac_ext
4168	<	cat >>conftest.$ac_ext <<_ACEOF
3634	<	/* end confdefs.h.  */
3635	<	#include <ac_nonexistent.h>
3636	<	_ACEOF
3637	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
3638	<	case "(($ac_try" in
3639	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3640	<	*) ac_try_echo=$ac_try;;
3641	<	esac
3642	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3643	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3644	<	ac_status=$?
3645	<	grep -v '^ *+' conftest.er1 >conftest.err
3646	<	rm -f conftest.er1
3647	<	cat conftest.err >&5
3648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649	<	(exit $ac_status); } >/dev/null && {
3650	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3651	<	test ! -s conftest.err
3652	<	}; then
3653	<	# Broken: success on invalid input.
3654	<	continue
4167	>	if ac_fn_cxx_try_link "$LINENO"; then :
4168	>	ac_cv_lib_dl_dlopen=yes
4169		else
4170	<	echo "$as_me: failed program was:" >&5
4171	<	sed 's/^/| /' conftest.$ac_ext >&5
4170	>	ac_cv_lib_dl_dlopen=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_dl_dlopen" >&5
4177	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4178	>	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4179	>	LIBDL="-ldl"
4180	>	fi
4181
3659	–	# Passes both tests.
3660	–	ac_preproc_ok=:
3661	–	break
4182		fi
4183
3664	–	rm -f conftest.err conftest.$ac_ext
4184
3666	–	done
3667	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3668	–	rm -f conftest.err conftest.$ac_ext
3669	–	if $ac_preproc_ok; then
3670	–	break
3671	–	fi
4185
3673	–	done
3674	–	ac_cv_prog_CPP=$CPP
4186
4187	<	fi
4188	<	CPP=$ac_cv_prog_CPP
4189	<	else
4190	<	ac_cv_prog_CPP=$CPP
3680	<	fi
3681	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
3682	<	echo "${ECHO_T}$CPP" >&6; }
3683	<	ac_preproc_ok=false
3684	<	for ac_c_preproc_warn_flag in '' yes
4187	>
4188	>
4189	>
4190	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4191		do
4192	<	# Use a header file that comes with gcc, so configuring glibc
4193	<	# with a fresh cross-compiler works.
4194	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4195	<	# <limits.h> exists even on freestanding compilers.
4196	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4197	<	# not just through cpp. "Syntax error" is here to catch this case.
3692	<	cat >conftest.$ac_ext <<_ACEOF
3693	<	/* confdefs.h.  */
3694	<	_ACEOF
3695	<	cat confdefs.h >>conftest.$ac_ext
3696	<	cat >>conftest.$ac_ext <<_ACEOF
3697	<	/* end confdefs.h.  */
3698	<	#ifdef __STDC__
3699	<	# include <limits.h>
3700	<	#else
3701	<	# include <assert.h>
3702	<	#endif
3703	<	Syntax error
3704	<	_ACEOF
3705	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
3706	<	case "(($ac_try" in
3707	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3708	<	*) ac_try_echo=$ac_try;;
3709	<	esac
3710	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3711	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3712	<	ac_status=$?
3713	<	grep -v '^ *+' conftest.er1 >conftest.err
3714	<	rm -f conftest.er1
3715	<	cat conftest.err >&5
3716	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717	<	(exit $ac_status); } >/dev/null && {
3718	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3719	<	test ! -s conftest.err
3720	<	}; then
3721	<	:
4192	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4193	>	set dummy $ac_prog; ac_word=$2
4194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195	>	$as_echo_n "checking for $ac_word... " >&6; }
4196	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4197	>	$as_echo_n "(cached) " >&6
4198		else
4199	<	echo "$as_me: failed program was:" >&5
4200	<	sed 's/^/| /' conftest.$ac_ext >&5
4199	>	if test -n "$MPICXX"; then
4200	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4201	>	else
4202	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203	>	for as_dir in $PATH
4204	>	do
4205	>	IFS=$as_save_IFS
4206	>	test -z "$as_dir" && as_dir=.
4207	>	for ac_exec_ext in '' $ac_executable_extensions; do
4208	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209	>	ac_cv_prog_MPICXX="$ac_prog"
4210	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211	>	break 2
4212	>	fi
4213	>	done
4214	>	done
4215	>	IFS=$as_save_IFS
4216
3726	–	# Broken: fails on valid input.
3727	–	continue
4217		fi
4218	<
4219	<	rm -f conftest.err conftest.$ac_ext
4220	<
4221	<	# OK, works on sane cases.  Now check whether nonexistent headers
4222	<	# can be detected and how.
3734	<	cat >conftest.$ac_ext <<_ACEOF
3735	<	/* confdefs.h.  */
3736	<	_ACEOF
3737	<	cat confdefs.h >>conftest.$ac_ext
3738	<	cat >>conftest.$ac_ext <<_ACEOF
3739	<	/* end confdefs.h.  */
3740	<	#include <ac_nonexistent.h>
3741	<	_ACEOF
3742	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
3743	<	case "(($ac_try" in
3744	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3745	<	*) ac_try_echo=$ac_try;;
3746	<	esac
3747	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3748	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3749	<	ac_status=$?
3750	<	grep -v '^ *+' conftest.er1 >conftest.err
3751	<	rm -f conftest.er1
3752	<	cat conftest.err >&5
3753	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754	<	(exit $ac_status); } >/dev/null && {
3755	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3756	<	test ! -s conftest.err
3757	<	}; then
3758	<	# Broken: success on invalid input.
3759	<	continue
4218	>	fi
4219	>	MPICXX=$ac_cv_prog_MPICXX
4220	>	if test -n "$MPICXX"; then
4221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4222	>	$as_echo "$MPICXX" >&6; }
4223		else
4224	<	echo "$as_me: failed program was:" >&5
4225	<	sed 's/^/| /' conftest.$ac_ext >&5
3763	<
3764	<	# Passes both tests.
3765	<	ac_preproc_ok=:
3766	<	break
4224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225	>	$as_echo "no" >&6; }
4226		fi
4227
3769	–	rm -f conftest.err conftest.$ac_ext
4228
4229	+	test -n "$MPICXX" && break
4230		done
4231	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3773	<	rm -f conftest.err conftest.$ac_ext
3774	<	if $ac_preproc_ok; then
3775	<	:
3776	<	else
3777	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3778	<	See \`config.log' for more details." >&5
3779	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3780	<	See \`config.log' for more details." >&2;}
3781	<	{ (exit 1); exit 1; }; }
3782	<	fi
4231	>	test -n "$MPICXX" || MPICXX="$CXX"
4232
4233	<	ac_ext=c
4234	<	ac_cpp='$CPP $CPPFLAGS'
3786	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3787	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3788	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4233	>	ax_mpi_save_CXX="$CXX"
4234	>	CXX="$MPICXX"
4235
3790	–	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3791	–	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3792	–	if test "${ac_cv_path_GREP+set}" = set; then
3793	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3794	–	else
3795	–	# Extract the first word of "grep ggrep" to use in msg output
3796	–	if test -z "$GREP"; then
3797	–	set dummy grep ggrep; ac_prog_name=$2
3798	–	if test "${ac_cv_path_GREP+set}" = set; then
3799	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3800	–	else
3801	–	ac_path_GREP_found=false
3802	–	# Loop through the user's path and test for each of PROGNAME-LIST
3803	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804	–	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3805	–	do
3806	–	IFS=$as_save_IFS
3807	–	test -z "$as_dir" && as_dir=.
3808	–	for ac_prog in grep ggrep; do
3809	–	for ac_exec_ext in '' $ac_executable_extensions; do
3810	–	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3811	–	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3812	–	# Check for GNU ac_path_GREP and select it if it is found.
3813	–	# Check for GNU $ac_path_GREP
3814	–	case `"$ac_path_GREP" --version 2>&1` in
3815	–	*GNU*)
3816	–	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3817	–	*)
3818	–	ac_count=0
3819	–	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3820	–	while :
3821	–	do
3822	–	cat "conftest.in" "conftest.in" >"conftest.tmp"
3823	–	mv "conftest.tmp" "conftest.in"
3824	–	cp "conftest.in" "conftest.nl"
3825	–	echo 'GREP' >> "conftest.nl"
3826	–	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3827	–	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3828	–	ac_count=`expr $ac_count + 1`
3829	–	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3830	–	# Best one so far, save it but keep looking for a better one
3831	–	ac_cv_path_GREP="$ac_path_GREP"
3832	–	ac_path_GREP_max=$ac_count
3833	–	fi
3834	–	# 10*(2^10) chars as input seems more than enough
3835	–	test $ac_count -gt 10 && break
3836	–	done
3837	–	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3838	–	esac
4236
4237
4238	<	$ac_path_GREP_found && break 3
4239	<	done
4240	<	done
4238	>	if test x = x"$MPILIBS"; then
4239	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4240	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4241	>	MPILIBS=" "
4242	>	fi
4243
4244	<	done
3846	<	IFS=$as_save_IFS
4244	>	fi
4245
4246	+	if test x = x"$MPILIBS"; then
4247	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4248	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4249	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4250	+	$as_echo_n "(cached) " >&6
4251	+	else
4252	+	ac_check_lib_save_LIBS=$LIBS
4253	+	LIBS="-lmpi  $LIBS"
4254	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255	+	/* end confdefs.h.  */
4256
4257	+	/* Override any GCC internal prototype to avoid an error.
4258	+	Use char because int might match the return type of a GCC
4259	+	builtin and then its argument prototype would still apply.  */
4260	+	#ifdef __cplusplus
4261	+	extern "C"
4262	+	#endif
4263	+	char MPI_Init ();
4264	+	int
4265	+	main ()
4266	+	{
4267	+	return MPI_Init ();
4268	+	;
4269	+	return 0;
4270	+	}
4271	+	_ACEOF
4272	+	if ac_fn_cxx_try_link "$LINENO"; then :
4273	+	ac_cv_lib_mpi_MPI_Init=yes
4274	+	else
4275	+	ac_cv_lib_mpi_MPI_Init=no
4276		fi
4277	+	rm -f core conftest.err conftest.$ac_objext \
4278	+	conftest$ac_exeext conftest.$ac_ext
4279	+	LIBS=$ac_check_lib_save_LIBS
4280	+	fi
4281	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4282	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4283	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4284	+	MPILIBS="-lmpi"
4285	+	fi
4286
3851	–	GREP="$ac_cv_path_GREP"
3852	–	if test -z "$GREP"; then
3853	–	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3854	–	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3855	–	{ (exit 1); exit 1; }; }
4287		fi
4288	+	if test x = x"$MPILIBS"; then
4289	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4290	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4291	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4292	+	$as_echo_n "(cached) " >&6
4293	+	else
4294	+	ac_check_lib_save_LIBS=$LIBS
4295	+	LIBS="-lmpich  $LIBS"
4296	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297	+	/* end confdefs.h.  */
4298
4299	+	/* Override any GCC internal prototype to avoid an error.
4300	+	Use char because int might match the return type of a GCC
4301	+	builtin and then its argument prototype would still apply.  */
4302	+	#ifdef __cplusplus
4303	+	extern "C"
4304	+	#endif
4305	+	char MPI_Init ();
4306	+	int
4307	+	main ()
4308	+	{
4309	+	return MPI_Init ();
4310	+	;
4311	+	return 0;
4312	+	}
4313	+	_ACEOF
4314	+	if ac_fn_cxx_try_link "$LINENO"; then :
4315	+	ac_cv_lib_mpich_MPI_Init=yes
4316		else
4317	<	ac_cv_path_GREP=$GREP
4317	>	ac_cv_lib_mpich_MPI_Init=no
4318		fi
4319	+	rm -f core conftest.err conftest.$ac_objext \
4320	+	conftest$ac_exeext conftest.$ac_ext
4321	+	LIBS=$ac_check_lib_save_LIBS
4322	+	fi
4323	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4324	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4325	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4326	+	MPILIBS="-lmpich"
4327	+	fi
4328
3862	–
4329		fi
3864	–	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3865	–	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3866	–	GREP="$ac_cv_path_GREP"
4330
4331	+	if test x != x"$MPILIBS"; then
4332	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4333	+	$as_echo_n "checking for mpi.h... " >&6; }
4334	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335	+	/* end confdefs.h.  */
4336	+	#include <mpi.h>
4337	+	int
4338	+	main ()
4339	+	{
4340
4341	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
4342	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4343	<	if test "${ac_cv_path_EGREP+set}" = set; then
4344	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4341	>	;
4342	>	return 0;
4343	>	}
4344	>	_ACEOF
4345	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4347	>	$as_echo "yes" >&6; }
4348		else
4349	<	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4350	<	then ac_cv_path_EGREP="$GREP -E"
4351	<	else
4352	<	# Extract the first word of "egrep" to use in msg output
4353	<	if test -z "$EGREP"; then
4354	<	set dummy egrep; ac_prog_name=$2
3880	<	if test "${ac_cv_path_EGREP+set}" = set; then
3881	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3882	<	else
3883	<	ac_path_EGREP_found=false
3884	<	# Loop through the user's path and test for each of PROGNAME-LIST
3885	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3886	<	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3887	<	do
3888	<	IFS=$as_save_IFS
3889	<	test -z "$as_dir" && as_dir=.
3890	<	for ac_prog in egrep; do
3891	<	for ac_exec_ext in '' $ac_executable_extensions; do
3892	<	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3893	<	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3894	<	# Check for GNU ac_path_EGREP and select it if it is found.
3895	<	# Check for GNU $ac_path_EGREP
3896	<	case `"$ac_path_EGREP" --version 2>&1` in
3897	<	*GNU*)
3898	<	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3899	<	*)
3900	<	ac_count=0
3901	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3902	<	while :
3903	<	do
3904	<	cat "conftest.in" "conftest.in" >"conftest.tmp"
3905	<	mv "conftest.tmp" "conftest.in"
3906	<	cp "conftest.in" "conftest.nl"
3907	<	echo 'EGREP' >> "conftest.nl"
3908	<	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3909	<	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3910	<	ac_count=`expr $ac_count + 1`
3911	<	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3912	<	# Best one so far, save it but keep looking for a better one
3913	<	ac_cv_path_EGREP="$ac_path_EGREP"
3914	<	ac_path_EGREP_max=$ac_count
3915	<	fi
3916	<	# 10*(2^10) chars as input seems more than enough
3917	<	test $ac_count -gt 10 && break
3918	<	done
3919	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3920	<	esac
4349	>	MPILIBS=""
4350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351	>	$as_echo "no" >&6; }
4352	>	fi
4353	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4354	>	fi
4355
4356	+	CXX="$ax_mpi_save_CXX"
4357
3923	–	$ac_path_EGREP_found && break 3
3924	–	done
3925	–	done
4358
3927	–	done
3928	–	IFS=$as_save_IFS
4359
4360	<
4360	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4361	>	if test x = x"$MPILIBS"; then
4362	>	USE_MPI="no"
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4364	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4365	>	:
4366	>	else
4367	>	USE_MPI="yes"
4368	>	:
4369		fi
4370
3933	–	EGREP="$ac_cv_path_EGREP"
3934	–	if test -z "$EGREP"; then
3935	–	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3936	–	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3937	–	{ (exit 1); exit 1; }; }
3938	–	fi
4371
4372	<	else
3941	<	ac_cv_path_EGREP=$EGREP
3942	<	fi
4372	>	if test $USE_MPI != no; then :
4373
4374	+	ac_ext=c
4375	+	ac_cpp='$CPP $CPPFLAGS'
4376	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
3945	–	fi
3946	–	fi
3947	–	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3948	–	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3949	–	EGREP="$ac_cv_path_EGREP"
4380
4381
3952	–	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
3953	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
3954	–	LN_S=$as_ln_s
3955	–	if test "$LN_S" = "ln -s"; then
3956	–	{ echo "$as_me:$LINENO: result: yes" >&5
3957	–	echo "${ECHO_T}yes" >&6; }
3958	–	else
3959	–	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3960	–	echo "${ECHO_T}no, using $LN_S" >&6; }
3961	–	fi
4382
3963	–	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3964	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
3965	–	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3966	–	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3967	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3968	–	else
3969	–	cat >conftest.make <<\_ACEOF
3970	–	SHELL = /bin/sh
3971	–	all:
3972	–	@echo '@@@%%%=$(MAKE)=@@@%%%'
3973	–	_ACEOF
3974	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3975	–	case `${MAKE-make} -f conftest.make 2>/dev/null` in
3976	–	*@@@%%%=?*=@@@%%%*)
3977	–	eval ac_cv_prog_make_${ac_make}_set=yes;;
3978	–	*)
3979	–	eval ac_cv_prog_make_${ac_make}_set=no;;
3980	–	esac
3981	–	rm -f conftest.make
3982	–	fi
3983	–	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3984	–	{ echo "$as_me:$LINENO: result: yes" >&5
3985	–	echo "${ECHO_T}yes" >&6; }
3986	–	SET_MAKE=
3987	–	else
3988	–	{ echo "$as_me:$LINENO: result: no" >&5
3989	–	echo "${ECHO_T}no" >&6; }
3990	–	SET_MAKE="MAKE=${MAKE-make}"
3991	–	fi
4383
4384	<	if test -n "$ac_tool_prefix"; then
4385	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4386	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4387	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4388	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4389	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4384	>
4385	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4386	>	do
4387	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4388	>	set dummy $ac_prog; ac_word=$2
4389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390	>	$as_echo_n "checking for $ac_word... " >&6; }
4391	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4392	>	$as_echo_n "(cached) " >&6
4393		else
4394	<	if test -n "$RANLIB"; then
4395	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4394	>	if test -n "$MPICC"; then
4395	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4396		else
4397		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398		for as_dir in $PATH
4399		do
4400		IFS=$as_save_IFS
4401		test -z "$as_dir" && as_dir=.
4402	<	for ac_exec_ext in '' $ac_executable_extensions; do
4402	>	for ac_exec_ext in '' $ac_executable_extensions; do
4403		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4404	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4405	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4404	>	ac_cv_prog_MPICC="$ac_prog"
4405	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406		break 2
4407		fi
4408		done
4409	<	done
4409	>	done
4410		IFS=$as_save_IFS
4411
4412		fi
4413		fi
4414	<	RANLIB=$ac_cv_prog_RANLIB
4415	<	if test -n "$RANLIB"; then
4416	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
4417	<	echo "${ECHO_T}$RANLIB" >&6; }
4414	>	MPICC=$ac_cv_prog_MPICC
4415	>	if test -n "$MPICC"; then
4416	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4417	>	$as_echo "$MPICC" >&6; }
4418		else
4419	<	{ echo "$as_me:$LINENO: result: no" >&5
4420	<	echo "${ECHO_T}no" >&6; }
4419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420	>	$as_echo "no" >&6; }
4421		fi
4422
4423
4424	<	fi
4032	<	if test -z "$ac_cv_prog_RANLIB"; then
4033	<	ac_ct_RANLIB=$RANLIB
4034	<	# Extract the first word of "ranlib", so it can be a program name with args.
4035	<	set dummy ranlib; ac_word=$2
4036	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4037	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4038	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4040	<	else
4041	<	if test -n "$ac_ct_RANLIB"; then
4042	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4043	<	else
4044	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4045	<	for as_dir in $PATH
4046	<	do
4047	<	IFS=$as_save_IFS
4048	<	test -z "$as_dir" && as_dir=.
4049	<	for ac_exec_ext in '' $ac_executable_extensions; do
4050	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4051	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4052	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4053	<	break 2
4054	<	fi
4424	>	test -n "$MPICC" && break
4425		done
4426	<	done
4057	<	IFS=$as_save_IFS
4426	>	test -n "$MPICC" || MPICC="$CC"
4427
4428	+	ax_mpi_save_CC="$CC"
4429	+	CC="$MPICC"
4430	+
4431	+
4432	+
4433	+	if test x = x"$MPILIBS"; then
4434	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4435	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4436	+	MPILIBS=" "
4437		fi
4438	+
4439		fi
4061	–	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4062	–	if test -n "$ac_ct_RANLIB"; then
4063	–	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4064	–	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
4065	–	else
4066	–	{ echo "$as_me:$LINENO: result: no" >&5
4067	–	echo "${ECHO_T}no" >&6; }
4068	–	fi
4440
4441	<	if test "x$ac_ct_RANLIB" = x; then
4442	<	RANLIB=":"
4443	<	else
4444	<	case $cross_compiling:$ac_tool_warned in
4445	<	yes:)
4075	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4076	<	whose name does not start with the host triplet.  If you think this
4077	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4078	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4079	<	whose name does not start with the host triplet.  If you think this
4080	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4081	<	ac_tool_warned=yes ;;
4082	<	esac
4083	<	RANLIB=$ac_ct_RANLIB
4084	<	fi
4441	>	if test x = x"$MPILIBS"; then
4442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4443	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4444	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4445	>	$as_echo_n "(cached) " >&6
4446		else
4447	<	RANLIB="$ac_cv_prog_RANLIB"
4447	>	ac_check_lib_save_LIBS=$LIBS
4448	>	LIBS="-lmpi  $LIBS"
4449	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450	>	/* end confdefs.h.  */
4451	>
4452	>	/* Override any GCC internal prototype to avoid an error.
4453	>	Use char because int might match the return type of a GCC
4454	>	builtin and then its argument prototype would still apply.  */
4455	>	#ifdef __cplusplus
4456	>	extern "C"
4457	>	#endif
4458	>	char MPI_Init ();
4459	>	int
4460	>	main ()
4461	>	{
4462	>	return MPI_Init ();
4463	>	;
4464	>	return 0;
4465	>	}
4466	>	_ACEOF
4467	>	if ac_fn_c_try_link "$LINENO"; then :
4468	>	ac_cv_lib_mpi_MPI_Init=yes
4469	>	else
4470	>	ac_cv_lib_mpi_MPI_Init=no
4471		fi
4472	+	rm -f core conftest.err conftest.$ac_objext \
4473	+	conftest$ac_exeext conftest.$ac_ext
4474	+	LIBS=$ac_check_lib_save_LIBS
4475	+	fi
4476	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4477	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4478	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4479	+	MPILIBS="-lmpi"
4480	+	fi
4481
4482	<	for ac_prog in 'bison -y' byacc
4483	<	do
4484	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4485	<	set dummy $ac_prog; ac_word=$2
4486	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4487	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4095	<	if test "${ac_cv_prog_YACC+set}" = set; then
4096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4482	>	fi
4483	>	if test x = x"$MPILIBS"; then
4484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4485	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4486	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4487	>	$as_echo_n "(cached) " >&6
4488		else
4489	<	if test -n "$YACC"; then
4490	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4489	>	ac_check_lib_save_LIBS=$LIBS
4490	>	LIBS="-lmpich  $LIBS"
4491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492	>	/* end confdefs.h.  */
4493	>
4494	>	/* Override any GCC internal prototype to avoid an error.
4495	>	Use char because int might match the return type of a GCC
4496	>	builtin and then its argument prototype would still apply.  */
4497	>	#ifdef __cplusplus
4498	>	extern "C"
4499	>	#endif
4500	>	char MPI_Init ();
4501	>	int
4502	>	main ()
4503	>	{
4504	>	return MPI_Init ();
4505	>	;
4506	>	return 0;
4507	>	}
4508	>	_ACEOF
4509	>	if ac_fn_c_try_link "$LINENO"; then :
4510	>	ac_cv_lib_mpich_MPI_Init=yes
4511		else
4512	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4513	<	for as_dir in $PATH
4514	<	do
4515	<	IFS=$as_save_IFS
4516	<	test -z "$as_dir" && as_dir=.
4517	<	for ac_exec_ext in '' $ac_executable_extensions; do
4518	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4519	<	ac_cv_prog_YACC="$ac_prog"
4520	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4521	<	break 2
4522	<	fi
4112	<	done
4113	<	done
4114	<	IFS=$as_save_IFS
4512	>	ac_cv_lib_mpich_MPI_Init=no
4513	>	fi
4514	>	rm -f core conftest.err conftest.$ac_objext \
4515	>	conftest$ac_exeext conftest.$ac_ext
4516	>	LIBS=$ac_check_lib_save_LIBS
4517	>	fi
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4519	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4520	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4521	>	MPILIBS="-lmpich"
4522	>	fi
4523
4524		fi
4525	+
4526	+	if test x != x"$MPILIBS"; then
4527	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4528	+	$as_echo_n "checking for mpi.h... " >&6; }
4529	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530	+	/* end confdefs.h.  */
4531	+	#include <mpi.h>
4532	+	int
4533	+	main ()
4534	+	{
4535	+
4536	+	;
4537	+	return 0;
4538	+	}
4539	+	_ACEOF
4540	+	if ac_fn_c_try_compile "$LINENO"; then :
4541	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542	+	$as_echo "yes" >&6; }
4543	+	else
4544	+	MPILIBS=""
4545	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546	+	$as_echo "no" >&6; }
4547		fi
4548	<	YACC=$ac_cv_prog_YACC
4549	<	if test -n "$YACC"; then
4550	<	{ echo "$as_me:$LINENO: result: $YACC" >&5
4551	<	echo "${ECHO_T}$YACC" >&6; }
4548	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4549	>	fi
4550	>
4551	>	CC="$ax_mpi_save_CC"
4552	>
4553	>
4554	>
4555	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4556	>	if test x = x"$MPILIBS"; then
4557	>	USE_MPI="no"
4558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4559	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4560	>	:
4561		else
4562	<	{ echo "$as_me:$LINENO: result: no" >&5
4563	<	echo "${ECHO_T}no" >&6; }
4562	>	USE_MPI="yes"
4563	>	:
4564		fi
4565
4566
4567	<	test -n "$YACC" && break
4129	<	done
4130	<	test -n "$YACC" || YACC="yacc"
4567	>	fi
4568
4569	+	if test $USE_MPI != no; then :
4570
4571	<	for ac_prog in flex lex
4571	>	ac_ext=${ac_fc_srcext-f}
4572	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4573	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4574	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4575	>
4576	>
4577	>
4578	>
4579	>
4580	>
4581	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4582		do
4583		# Extract the first word of "$ac_prog", so it can be a program name with args.
4584		set dummy $ac_prog; ac_word=$2
4585	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4586	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4587	<	if test "${ac_cv_prog_LEX+set}" = set; then
4588	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586	>	$as_echo_n "checking for $ac_word... " >&6; }
4587	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4588	>	$as_echo_n "(cached) " >&6
4589		else
4590	<	if test -n "$LEX"; then
4591	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
4590	>	if test -n "$MPIFC"; then
4591	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4592		else
4593		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594		for as_dir in $PATH
4595		do
4596		IFS=$as_save_IFS
4597		test -z "$as_dir" && as_dir=.
4598	<	for ac_exec_ext in '' $ac_executable_extensions; do
4598	>	for ac_exec_ext in '' $ac_executable_extensions; do
4599		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4600	<	ac_cv_prog_LEX="$ac_prog"
4601	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4600	>	ac_cv_prog_MPIFC="$ac_prog"
4601	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602		break 2
4603		fi
4604		done
4605	<	done
4605	>	done
4606		IFS=$as_save_IFS
4607
4608		fi
4609		fi
4610	<	LEX=$ac_cv_prog_LEX
4611	<	if test -n "$LEX"; then
4612	<	{ echo "$as_me:$LINENO: result: $LEX" >&5
4613	<	echo "${ECHO_T}$LEX" >&6; }
4610	>	MPIFC=$ac_cv_prog_MPIFC
4611	>	if test -n "$MPIFC"; then
4612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4613	>	$as_echo "$MPIFC" >&6; }
4614		else
4615	<	{ echo "$as_me:$LINENO: result: no" >&5
4616	<	echo "${ECHO_T}no" >&6; }
4615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	>	$as_echo "no" >&6; }
4617		fi
4618
4619
4620	<	test -n "$LEX" && break
4620	>	test -n "$MPIFC" && break
4621		done
4622	<	test -n "$LEX" || LEX=":"
4622	>	test -n "$MPIFC" || MPIFC="$FC"
4623
4624	<	if test "x$LEX" != "x:"; then
4625	<	cat >conftest.l <<_ACEOF
4178	<	%%
4179	<	a { ECHO; }
4180	<	b { REJECT; }
4181	<	c { yymore (); }
4182	<	d { yyless (1); }
4183	<	e { yyless (input () != 0); }
4184	<	f { unput (yytext[0]); }
4185	<	. { BEGIN INITIAL; }
4186	<	%%
4187	<	#ifdef YYTEXT_POINTER
4188	<	extern char *yytext;
4189	<	#endif
4190	<	int
4191	<	main (void)
4192	<	{
4193	<	return ! yylex () + ! yywrap ();
4194	<	}
4195	<	_ACEOF
4196	<	{ (ac_try="$LEX conftest.l"
4197	<	case "(($ac_try" in
4198	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4199	<	*) ac_try_echo=$ac_try;;
4200	<	esac
4201	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4202	<	(eval "$LEX conftest.l") 2>&5
4203	<	ac_status=$?
4204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4205	<	(exit $ac_status); }
4206	<	{ echo "$as_me:$LINENO: checking lex output file root" >&5
4207	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
4208	<	if test "${ac_cv_prog_lex_root+set}" = set; then
4209	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4210	<	else
4624	>	ax_mpi_save_FC="$FC"
4625	>	FC="$MPIFC"
4626
4212	–	if test -f lex.yy.c; then
4213	–	ac_cv_prog_lex_root=lex.yy
4214	–	elif test -f lexyy.c; then
4215	–	ac_cv_prog_lex_root=lexyy
4216	–	else
4217	–	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
4218	–	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
4219	–	{ (exit 1); exit 1; }; }
4220	–	fi
4221	–	fi
4222	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
4223	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
4224	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4627
4628	<	if test -z "${LEXLIB+set}"; then
4629	<	{ echo "$as_me:$LINENO: checking lex library" >&5
4630	<	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
4631	<	if test "${ac_cv_lib_lex+set}" = set; then
4632	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4628	>
4629	>	if test x = x"$MPILIBS"; then
4630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4631	>	$as_echo_n "checking for MPI_Init... " >&6; }
4632	>	cat > conftest.$ac_ext <<_ACEOF
4633	>	program main
4634	>	call MPI_Init
4635	>	end
4636	>	_ACEOF
4637	>	if ac_fn_fc_try_link "$LINENO"; then :
4638	>	MPILIBS=" "
4639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4640	>	$as_echo "yes" >&6; }
4641		else
4642	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643	+	$as_echo "no" >&6; }
4644	+	fi
4645	+	rm -f core conftest.err conftest.$ac_objext \
4646	+	conftest$ac_exeext conftest.$ac_ext
4647	+	fi
4648
4649	<	ac_save_LIBS=$LIBS
4650	<	ac_cv_lib_lex='none needed'
4651	<	for ac_lib in '' -lfl -ll; do
4652	<	LIBS="$ac_lib $ac_save_LIBS"
4653	<	cat >conftest.$ac_ext <<_ACEOF
4654	<	`cat $LEX_OUTPUT_ROOT.c`
4649	>	if test x = x"$MPILIBS"; then
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4651	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4652	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4653	>	$as_echo_n "(cached) " >&6
4654	>	else
4655	>	ac_check_lib_save_LIBS=$LIBS
4656	>	LIBS="-lfmpi  $LIBS"
4657	>	cat > conftest.$ac_ext <<_ACEOF
4658	>	program main
4659	>	call MPI_Init
4660	>	end
4661		_ACEOF
4662	<	rm -f conftest.$ac_objext conftest$ac_exeext
4663	<	if { (ac_try="$ac_link"
4242	<	case "(($ac_try" in
4243	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4244	<	*) ac_try_echo=$ac_try;;
4245	<	esac
4246	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4247	<	(eval "$ac_link") 2>conftest.er1
4248	<	ac_status=$?
4249	<	grep -v '^ *+' conftest.er1 >conftest.err
4250	<	rm -f conftest.er1
4251	<	cat conftest.err >&5
4252	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253	<	(exit $ac_status); } && {
4254	<	test -z "$ac_c_werror_flag" ||
4255	<	test ! -s conftest.err
4256	<	} && test -s conftest$ac_exeext &&
4257	<	$as_test_x conftest$ac_exeext; then
4258	<	ac_cv_lib_lex=$ac_lib
4662	>	if ac_fn_fc_try_link "$LINENO"; then :
4663	>	ac_cv_lib_fmpi_MPI_Init=yes
4664		else
4665	<	echo "$as_me: failed program was:" >&5
4666	<	sed 's/^/| /' conftest.$ac_ext >&5
4665	>	ac_cv_lib_fmpi_MPI_Init=no
4666	>	fi
4667	>	rm -f core conftest.err conftest.$ac_objext \
4668	>	conftest$ac_exeext conftest.$ac_ext
4669	>	LIBS=$ac_check_lib_save_LIBS
4670	>	fi
4671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4672	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4673	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4674	>	MPILIBS="-lfmpi"
4675	>	fi
4676
4677	+	fi
4678	+	if test x = x"$MPILIBS"; then
4679	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4680	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4681	+	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4682	+	$as_echo_n "(cached) " >&6
4683	+	else
4684	+	ac_check_lib_save_LIBS=$LIBS
4685	+	LIBS="-lmpichf90  $LIBS"
4686	+	cat > conftest.$ac_ext <<_ACEOF
4687	+	program main
4688	+	call MPI_Init
4689	+	end
4690	+	_ACEOF
4691	+	if ac_fn_fc_try_link "$LINENO"; then :
4692	+	ac_cv_lib_mpichf90_MPI_Init=yes
4693	+	else
4694	+	ac_cv_lib_mpichf90_MPI_Init=no
4695	+	fi
4696	+	rm -f core conftest.err conftest.$ac_objext \
4697	+	conftest$ac_exeext conftest.$ac_ext
4698	+	LIBS=$ac_check_lib_save_LIBS
4699	+	fi
4700	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4701	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4702	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4703	+	MPILIBS="-lmpichf90"
4704	+	fi
4705
4706	+	fi
4707	+
4708	+	if test x = x"$MPILIBS"; then
4709	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4710	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4711	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4712	+	$as_echo_n "(cached) " >&6
4713	+	else
4714	+	ac_check_lib_save_LIBS=$LIBS
4715	+	LIBS="-lmpi  $LIBS"
4716	+	cat > conftest.$ac_ext <<_ACEOF
4717	+	program main
4718	+	call MPI_Init
4719	+	end
4720	+	_ACEOF
4721	+	if ac_fn_fc_try_link "$LINENO"; then :
4722	+	ac_cv_lib_mpi_MPI_Init=yes
4723	+	else
4724	+	ac_cv_lib_mpi_MPI_Init=no
4725		fi
4726	+	rm -f core conftest.err conftest.$ac_objext \
4727	+	conftest$ac_exeext conftest.$ac_ext
4728	+	LIBS=$ac_check_lib_save_LIBS
4729	+	fi
4730	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4731	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4732	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4733	+	MPILIBS="-lmpi"
4734	+	fi
4735
4736	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4737	<	conftest$ac_exeext conftest.$ac_ext
4738	<	test "$ac_cv_lib_lex" != 'none needed' && break
4739	<	done
4740	<	LIBS=$ac_save_LIBS
4736	>	fi
4737	>	if test x = x"$MPILIBS"; then
4738	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4739	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4740	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4741	>	$as_echo_n "(cached) " >&6
4742	>	else
4743	>	ac_check_lib_save_LIBS=$LIBS
4744	>	LIBS="-lmpich  $LIBS"
4745	>	cat > conftest.$ac_ext <<_ACEOF
4746	>	program main
4747	>	call MPI_Init
4748	>	end
4749	>	_ACEOF
4750	>	if ac_fn_fc_try_link "$LINENO"; then :
4751	>	ac_cv_lib_mpich_MPI_Init=yes
4752	>	else
4753	>	ac_cv_lib_mpich_MPI_Init=no
4754	>	fi
4755	>	rm -f core conftest.err conftest.$ac_objext \
4756	>	conftest$ac_exeext conftest.$ac_ext
4757	>	LIBS=$ac_check_lib_save_LIBS
4758	>	fi
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4760	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4761	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4762	>	MPILIBS="-lmpich"
4763	>	fi
4764
4765		fi
4766	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
4767	<	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
4768	<	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
4766	>
4767	>	if test x != x"$MPILIBS"; then
4768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4769	>	$as_echo_n "checking for mpif.h... " >&6; }
4770	>	cat > conftest.$ac_ext <<_ACEOF
4771	>	program main
4772	>	include 'mpif.h'
4773	>	end
4774	>	_ACEOF
4775	>	if ac_fn_fc_try_compile "$LINENO"; then :
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4777	>	$as_echo "yes" >&6; }
4778	>	else
4779	>	MPILIBS=""
4780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	>	$as_echo "no" >&6; }
4782		fi
4783	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784	+	fi
4785
4786	+	FC="$ax_mpi_save_FC"
4787
4788	<	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
4789	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
4790	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
4791	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4788	>
4789	>
4790	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4791	>	if test x = x"$MPILIBS"; then
4792	>	USE_MPI="no"
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4794	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4795	>	:
4796		else
4797	<	# POSIX says lex can declare yytext either as a pointer or an array; the
4798	<	# default is implementation-dependent.  Figure out which it is, since
4799	<	# not all implementations provide the %pointer and %array declarations.
4800	<	ac_cv_prog_lex_yytext_pointer=no
4801	<	ac_save_LIBS=$LIBS
4802	<	LIBS="$LEXLIB $ac_save_LIBS"
4803	<	cat >conftest.$ac_ext <<_ACEOF
4804	<	#define YYTEXT_POINTER 1
4805	<	`cat $LEX_OUTPUT_ROOT.c`
4806	<	_ACEOF
4807	<	rm -f conftest.$ac_objext conftest$ac_exeext
4808	<	if { (ac_try="$ac_link"
4809	<	case "(($ac_try" in
4297	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298	<	*) ac_try_echo=$ac_try;;
4299	<	esac
4300	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4301	<	(eval "$ac_link") 2>conftest.er1
4302	<	ac_status=$?
4303	<	grep -v '^ *+' conftest.er1 >conftest.err
4304	<	rm -f conftest.er1
4305	<	cat conftest.err >&5
4306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307	<	(exit $ac_status); } && {
4308	<	test -z "$ac_c_werror_flag" ||
4309	<	test ! -s conftest.err
4310	<	} && test -s conftest$ac_exeext &&
4311	<	$as_test_x conftest$ac_exeext; then
4312	<	ac_cv_prog_lex_yytext_pointer=yes
4797	>	USE_MPI="yes"
4798	>	:
4799	>	fi
4800	>
4801	>
4802	>	fi
4803	>	if test $USE_MPI != no; then :
4804	>
4805	>	CXX=$MPICXX
4806	>	CC=$MPICC
4807	>	FC=$MPIFC
4808	>	LIBS="$MPILIBS $LIBS"
4809	>
4810		else
4314	–	echo "$as_me: failed program was:" >&5
4315	–	sed 's/^/| /' conftest.$ac_ext >&5
4811
4812	+	CXX=$save_CXX
4813	+	CC=$save_CC
4814	+	FC=$save_FC
4815	+	LIBS=$save_LIBS
4816
4817	+
4818		fi
4819
4320	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4321	–	conftest$ac_exeext conftest.$ac_ext
4322	–	LIBS=$ac_save_LIBS
4820
4821	+	# Checks for programs.
4822	+	ac_ext=c
4823	+	ac_cpp='$CPP $CPPFLAGS'
4824	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4825	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4826	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4827	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4828	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4829	+	# On Suns, sometimes $CPP names a directory.
4830	+	if test -n "$CPP" && test -d "$CPP"; then
4831	+	CPP=
4832		fi
4833	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
4834	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
4835	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
4833	>	if test -z "$CPP"; then
4834	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4835	>	$as_echo_n "(cached) " >&6
4836	>	else
4837	>	# Double quotes because CPP needs to be expanded
4838	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4839	>	do
4840	>	ac_preproc_ok=false
4841	>	for ac_c_preproc_warn_flag in '' yes
4842	>	do
4843	>	# Use a header file that comes with gcc, so configuring glibc
4844	>	# with a fresh cross-compiler works.
4845	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4846	>	# <limits.h> exists even on freestanding compilers.
4847	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4848	>	# not just through cpp. "Syntax error" is here to catch this case.
4849	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850	>	/* end confdefs.h.  */
4851	>	#ifdef __STDC__
4852	>	# include <limits.h>
4853	>	#else
4854	>	# include <assert.h>
4855	>	#endif
4856	>	Syntax error
4857	>	_ACEOF
4858	>	if ac_fn_c_try_cpp "$LINENO"; then :
4859
4860	<	cat >>confdefs.h <<\_ACEOF
4861	<	#define YYTEXT_POINTER 1
4860	>	else
4861	>	# Broken: fails on valid input.
4862	>	continue
4863	>	fi
4864	>	rm -f conftest.err conftest.$ac_ext
4865	>
4866	>	# OK, works on sane cases.  Now check whether nonexistent headers
4867	>	# can be detected and how.
4868	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	>	/* end confdefs.h.  */
4870	>	#include <ac_nonexistent.h>
4871		_ACEOF
4872	+	if ac_fn_c_try_cpp "$LINENO"; then :
4873	+	# Broken: success on invalid input.
4874	+	continue
4875	+	else
4876	+	# Passes both tests.
4877	+	ac_preproc_ok=:
4878	+	break
4879	+	fi
4880	+	rm -f conftest.err conftest.$ac_ext
4881
4882	+	done
4883	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4884	+	rm -f conftest.err conftest.$ac_ext
4885	+	if $ac_preproc_ok; then :
4886	+	break
4887		fi
4888	<	rm -f conftest.l $LEX_OUTPUT_ROOT.c
4888	>
4889	>	done
4890	>	ac_cv_prog_CPP=$CPP
4891	>
4892	>	fi
4893	>	CPP=$ac_cv_prog_CPP
4894	>	else
4895	>	ac_cv_prog_CPP=$CPP
4896	>	fi
4897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4898	>	$as_echo "$CPP" >&6; }
4899	>	ac_preproc_ok=false
4900	>	for ac_c_preproc_warn_flag in '' yes
4901	>	do
4902	>	# Use a header file that comes with gcc, so configuring glibc
4903	>	# with a fresh cross-compiler works.
4904	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4905	>	# <limits.h> exists even on freestanding compilers.
4906	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4907	>	# not just through cpp. "Syntax error" is here to catch this case.
4908	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909	>	/* end confdefs.h.  */
4910	>	#ifdef __STDC__
4911	>	# include <limits.h>
4912	>	#else
4913	>	# include <assert.h>
4914	>	#endif
4915	>	Syntax error
4916	>	_ACEOF
4917	>	if ac_fn_c_try_cpp "$LINENO"; then :
4918	>
4919	>	else
4920	>	# Broken: fails on valid input.
4921	>	continue
4922	>	fi
4923	>	rm -f conftest.err conftest.$ac_ext
4924	>
4925	>	# OK, works on sane cases.  Now check whether nonexistent headers
4926	>	# can be detected and how.
4927	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928	>	/* end confdefs.h.  */
4929	>	#include <ac_nonexistent.h>
4930	>	_ACEOF
4931	>	if ac_fn_c_try_cpp "$LINENO"; then :
4932	>	# Broken: success on invalid input.
4933	>	continue
4934	>	else
4935	>	# Passes both tests.
4936	>	ac_preproc_ok=:
4937	>	break
4938	>	fi
4939	>	rm -f conftest.err conftest.$ac_ext
4940	>
4941	>	done
4942	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4943	>	rm -f conftest.err conftest.$ac_ext
4944	>	if $ac_preproc_ok; then :
4945	>
4946	>	else
4947	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4948	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4949	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4950	>	See \`config.log' for more details." "$LINENO" 5; }
4951	>	fi
4952	>
4953	>	ac_ext=${ac_fc_srcext-f}
4954	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4955	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4956	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4957	>
4958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4959	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4960	>	if test "${ac_cv_path_GREP+set}" = set; then :
4961	>	$as_echo_n "(cached) " >&6
4962	>	else
4963	>	if test -z "$GREP"; then
4964	>	ac_path_GREP_found=false
4965	>	# Loop through the user's path and test for each of PROGNAME-LIST
4966	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4968	>	do
4969	>	IFS=$as_save_IFS
4970	>	test -z "$as_dir" && as_dir=.
4971	>	for ac_prog in grep ggrep; do
4972	>	for ac_exec_ext in '' $ac_executable_extensions; do
4973	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4974	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4975	>	# Check for GNU ac_path_GREP and select it if it is found.
4976	>	# Check for GNU $ac_path_GREP
4977	>	case `"$ac_path_GREP" --version 2>&1` in
4978	>	*GNU*)
4979	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4980	>	*)
4981	>	ac_count=0
4982	>	$as_echo_n 0123456789 >"conftest.in"
4983	>	while :
4984	>	do
4985	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4986	>	mv "conftest.tmp" "conftest.in"
4987	>	cp "conftest.in" "conftest.nl"
4988	>	$as_echo 'GREP' >> "conftest.nl"
4989	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4990	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4991	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4992	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4993	>	# Best one so far, save it but keep looking for a better one
4994	>	ac_cv_path_GREP="$ac_path_GREP"
4995	>	ac_path_GREP_max=$ac_count
4996	>	fi
4997	>	# 10*(2^10) chars as input seems more than enough
4998	>	test $ac_count -gt 10 && break
4999	>	done
5000	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5001	>	esac
5002	>
5003	>	$ac_path_GREP_found && break 3
5004	>	done
5005	>	done
5006	>	done
5007	>	IFS=$as_save_IFS
5008	>	if test -z "$ac_cv_path_GREP"; then
5009	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5010	>	fi
5011	>	else
5012	>	ac_cv_path_GREP=$GREP
5013	>	fi
5014	>
5015	>	fi
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5017	>	$as_echo "$ac_cv_path_GREP" >&6; }
5018	>	GREP="$ac_cv_path_GREP"
5019	>
5020	>
5021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5022	>	$as_echo_n "checking for egrep... " >&6; }
5023	>	if test "${ac_cv_path_EGREP+set}" = set; then :
5024	>	$as_echo_n "(cached) " >&6
5025	>	else
5026	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5027	>	then ac_cv_path_EGREP="$GREP -E"
5028	>	else
5029	>	if test -z "$EGREP"; then
5030	>	ac_path_EGREP_found=false
5031	>	# Loop through the user's path and test for each of PROGNAME-LIST
5032	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5034	>	do
5035	>	IFS=$as_save_IFS
5036	>	test -z "$as_dir" && as_dir=.
5037	>	for ac_prog in egrep; do
5038	>	for ac_exec_ext in '' $ac_executable_extensions; do
5039	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5040	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5041	>	# Check for GNU ac_path_EGREP and select it if it is found.
5042	>	# Check for GNU $ac_path_EGREP
5043	>	case `"$ac_path_EGREP" --version 2>&1` in
5044	>	*GNU*)
5045	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5046	>	*)
5047	>	ac_count=0
5048	>	$as_echo_n 0123456789 >"conftest.in"
5049	>	while :
5050	>	do
5051	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5052	>	mv "conftest.tmp" "conftest.in"
5053	>	cp "conftest.in" "conftest.nl"
5054	>	$as_echo 'EGREP' >> "conftest.nl"
5055	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5056	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5057	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5058	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5059	>	# Best one so far, save it but keep looking for a better one
5060	>	ac_cv_path_EGREP="$ac_path_EGREP"
5061	>	ac_path_EGREP_max=$ac_count
5062	>	fi
5063	>	# 10*(2^10) chars as input seems more than enough
5064	>	test $ac_count -gt 10 && break
5065	>	done
5066	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5067	>	esac
5068	>
5069	>	$ac_path_EGREP_found && break 3
5070	>	done
5071	>	done
5072	>	done
5073	>	IFS=$as_save_IFS
5074	>	if test -z "$ac_cv_path_EGREP"; then
5075	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5076	>	fi
5077	>	else
5078	>	ac_cv_path_EGREP=$EGREP
5079	>	fi
5080	>
5081	>	fi
5082	>	fi
5083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5084	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5085	>	EGREP="$ac_cv_path_EGREP"
5086	>
5087	>
5088	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5089	>	$as_echo_n "checking whether ln -s works... " >&6; }
5090	>	LN_S=$as_ln_s
5091	>	if test "$LN_S" = "ln -s"; then
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5093	>	$as_echo "yes" >&6; }
5094	>	else
5095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5096	>	$as_echo "no, using $LN_S" >&6; }
5097	>	fi
5098
5099	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5100	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5101	+	set x ${MAKE-make}
5102	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5103	+	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5104	+	$as_echo_n "(cached) " >&6
5105	+	else
5106	+	cat >conftest.make <<\_ACEOF
5107	+	SHELL = /bin/sh
5108	+	all:
5109	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
5110	+	_ACEOF
5111	+	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5112	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5113	+	*@@@%%%=?*=@@@%%%*)
5114	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5115	+	*)
5116	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5117	+	esac
5118	+	rm -f conftest.make
5119		fi
5120	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5122	+	$as_echo "yes" >&6; }
5123	+	SET_MAKE=
5124	+	else
5125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126	+	$as_echo "no" >&6; }
5127	+	SET_MAKE="MAKE=${MAKE-make}"
5128	+	fi
5129
5130	+	if test -n "$ac_tool_prefix"; then
5131	+	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5132	+	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5133	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134	+	$as_echo_n "checking for $ac_word... " >&6; }
5135	+	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5136	+	$as_echo_n "(cached) " >&6
5137	+	else
5138	+	if test -n "$RANLIB"; then
5139	+	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5140	+	else
5141	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142	+	for as_dir in $PATH
5143	+	do
5144	+	IFS=$as_save_IFS
5145	+	test -z "$as_dir" && as_dir=.
5146	+	for ac_exec_ext in '' $ac_executable_extensions; do
5147	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5148	+	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5149	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150	+	break 2
5151	+	fi
5152	+	done
5153	+	done
5154	+	IFS=$as_save_IFS
5155	+
5156	+	fi
5157	+	fi
5158	+	RANLIB=$ac_cv_prog_RANLIB
5159	+	if test -n "$RANLIB"; then
5160	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5161	+	$as_echo "$RANLIB" >&6; }
5162	+	else
5163	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164	+	$as_echo "no" >&6; }
5165	+	fi
5166	+
5167	+
5168	+	fi
5169	+	if test -z "$ac_cv_prog_RANLIB"; then
5170	+	ac_ct_RANLIB=$RANLIB
5171	+	# Extract the first word of "ranlib", so it can be a program name with args.
5172	+	set dummy ranlib; ac_word=$2
5173	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174	+	$as_echo_n "checking for $ac_word... " >&6; }
5175	+	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5176	+	$as_echo_n "(cached) " >&6
5177	+	else
5178	+	if test -n "$ac_ct_RANLIB"; then
5179	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5180	+	else
5181	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182	+	for as_dir in $PATH
5183	+	do
5184	+	IFS=$as_save_IFS
5185	+	test -z "$as_dir" && as_dir=.
5186	+	for ac_exec_ext in '' $ac_executable_extensions; do
5187	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5188	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5189	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190	+	break 2
5191	+	fi
5192	+	done
5193	+	done
5194	+	IFS=$as_save_IFS
5195	+
5196	+	fi
5197	+	fi
5198	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5199	+	if test -n "$ac_ct_RANLIB"; then
5200	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5201	+	$as_echo "$ac_ct_RANLIB" >&6; }
5202	+	else
5203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	+	$as_echo "no" >&6; }
5205	+	fi
5206	+
5207	+	if test "x$ac_ct_RANLIB" = x; then
5208	+	RANLIB=":"
5209	+	else
5210	+	case $cross_compiling:$ac_tool_warned in
5211	+	yes:)
5212	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214	+	ac_tool_warned=yes ;;
5215	+	esac
5216	+	RANLIB=$ac_ct_RANLIB
5217	+	fi
5218	+	else
5219	+	RANLIB="$ac_cv_prog_RANLIB"
5220	+	fi
5221	+
5222	+
5223		# Extract the first word of "perl", so it can be a program name with args.
5224		set dummy perl; ac_word=$2
5225	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5226	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5227	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226	>	$as_echo_n "checking for $ac_word... " >&6; }
5227	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5228	>	$as_echo_n "(cached) " >&6
5229		else
5230		case $PERLINTERP in
5231		[\\/]* | ?:[\\/]*)
#	Line 4352 | Line 5237 | do
5237		do
5238		IFS=$as_save_IFS
5239		test -z "$as_dir" && as_dir=.
5240	<	for ac_exec_ext in '' $ac_executable_extensions; do
5240	>	for ac_exec_ext in '' $ac_executable_extensions; do
5241		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5243	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5243	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244		break 2
5245		fi
5246		done
5247	<	done
5247	>	done
5248		IFS=$as_save_IFS
5249
5250		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 4368 | Line 5253 | if test -n "$PERLINTERP"; then
5253		fi
5254		PERLINTERP=$ac_cv_path_PERLINTERP
5255		if test -n "$PERLINTERP"; then
5256	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5257	<	echo "${ECHO_T}$PERLINTERP" >&6; }
5256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5257	>	$as_echo "$PERLINTERP" >&6; }
5258		else
5259	<	{ echo "$as_me:$LINENO: result: no" >&5
5260	<	echo "${ECHO_T}no" >&6; }
5259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5260	>	$as_echo "no" >&6; }
5261		fi
5262
5263
#	Line 4381 | Line 5266 | fi
5266
5267
5268		# Check whether --with-perl-shebang was given.
5269	<	if test "${with_perl_shebang+set}" = set; then
5269	>	if test "${with_perl_shebang+set}" = set; then :
5270		withval=$with_perl_shebang; opt_perl_shebang="$withval"
5271		else
5272		opt_perl_shebang="not_set"
5273		fi
5274
5275	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
5277	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5278	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5277	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5278	>	$as_echo_n "(cached) " >&6
5279		else
5280		case "$opt_perl_shebang" in
5281		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 4400 | Line 5285 | fi
5285		esac
5286
5287		fi
5288	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5289	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
5288	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5289	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5290		if test "A$ax_cv_opt_perl_shebang" != "A"
5291		then
5292		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5293		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5294	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5296
5297		# Automatic detection of sharpbang formula starts here
5298		else
5299		_somian_shbangperl=`$PERLINTERP -V:startperl`
5300		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5301	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5302	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
5303	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5304	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5301	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5302	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5303	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5304	>	$as_echo_n "(cached) " >&6
5305		else
5306		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5307		if test "x$_somian_kspb_perl" == x
#	Line 4432 | Line 5317 | fi
5317		fi
5318
5319		fi
5320	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
5320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5322		# The above prints Checking ... result message to user.
5323		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5324
5325		if test A${_somian_ksbp_warn_empty+set} == Aset
5326	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5326	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5328		fi
5329		# Inform user after printing result value
5330		if test A${_somian_ksbp_warn_defau+set} == Aset
5331	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5332	<	echo "$as_me: Maybe Not good -" >&6;}
5333	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5336	<	echo "$as_me: OK Good result - " >&6;}
5337	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5331	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5332	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5336	>	$as_echo "$as_me: OK Good result - " >&6;}
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5339		fi
5340		fi
5341
#	Line 4467 | Line 5352 | echo "$as_me: In last check we got a proper-looking an
5352		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5353		# OS/2's system install, which has a completely different semantic
5354		# ./install, which can be erroneously created by make from ./install.sh.
5355	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5356	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5355	>	# Reject install programs that cannot install multiple files.
5356	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5357	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5358		if test -z "$INSTALL"; then
5359	<	if test "${ac_cv_path_install+set}" = set; then
5360	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5359	>	if test "${ac_cv_path_install+set}" = set; then :
5360	>	$as_echo_n "(cached) " >&6
5361		else
5362		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363		for as_dir in $PATH
5364		do
5365		IFS=$as_save_IFS
5366		test -z "$as_dir" && as_dir=.
5367	<	# Account for people who put trailing slashes in PATH elements.
5368	<	case $as_dir/ in
5369	<	./ | .// | /cC/* | \
5367	>	# Account for people who put trailing slashes in PATH elements.
5368	>	case $as_dir/ in #((
5369	>	./ | .// | /[cC]/* | \
5370		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5371	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5371	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5372		/usr/ucb/* ) ;;
5373		*)
5374		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 4500 | Line 5386 | case $as_dir/ in
5386		# program-specific install script used by HP pwplus--don't use.
5387		:
5388		else
5389	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5390	<	break 3
5389	>	rm -rf conftest.one conftest.two conftest.dir
5390	>	echo one > conftest.one
5391	>	echo two > conftest.two
5392	>	mkdir conftest.dir
5393	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5394	>	test -s conftest.one && test -s conftest.two &&
5395	>	test -s conftest.dir/conftest.one &&
5396	>	test -s conftest.dir/conftest.two
5397	>	then
5398	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5399	>	break 3
5400	>	fi
5401		fi
5402		fi
5403		done
5404		done
5405		;;
5406		esac
5407	<	done
5407	>
5408	>	done
5409		IFS=$as_save_IFS
5410
5411	+	rm -rf conftest.one conftest.two conftest.dir
5412
5413		fi
5414		if test "${ac_cv_path_install+set}" = set; then
#	Line 4523 | Line 5421 | fi
5421		INSTALL=$ac_install_sh
5422		fi
5423		fi
5424	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
5425	<	echo "${ECHO_T}$INSTALL" >&6; }
5424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5425	>	$as_echo "$INSTALL" >&6; }
5426
5427		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5428		# It thinks the first close brace ends the variable substitution.
#	Line 4538 | Line 5436 | esac
5436		x/*) ;;
5437		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5438		esac
5439	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5439	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5440		# Extract the first word of "ar", so it can be a program name with args.
5441		set dummy ar; ac_word=$2
5442	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5443	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5444	<	if test "${ac_cv_prog_AR+set}" = set; then
5445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443	>	$as_echo_n "checking for $ac_word... " >&6; }
5444	>	if test "${ac_cv_prog_AR+set}" = set; then :
5445	>	$as_echo_n "(cached) " >&6
5446		else
5447		if test -n "$AR"; then
5448		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 4554 | Line 5452 | do
5452		do
5453		IFS=$as_save_IFS
5454		test -z "$as_dir" && as_dir=.
5455	<	for ac_exec_ext in '' $ac_executable_extensions; do
5455	>	for ac_exec_ext in '' $ac_executable_extensions; do
5456		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5457		ac_cv_prog_AR="ar"
5458	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5458	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459		break 2
5460		fi
5461		done
5462	<	done
5462	>	done
5463		IFS=$as_save_IFS
5464
5465		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 4569 | Line 5467 | if test -n "$AR"; then
5467		fi
5468		AR=$ac_cv_prog_AR
5469		if test -n "$AR"; then
5470	<	{ echo "$as_me:$LINENO: result: $AR" >&5
5471	<	echo "${ECHO_T}$AR" >&6; }
5470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5471	>	$as_echo "$AR" >&6; }
5472		else
5473	<	{ echo "$as_me:$LINENO: result: no" >&5
5474	<	echo "${ECHO_T}no" >&6; }
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474	>	$as_echo "no" >&6; }
5475		fi
5476
5477
#	Line 4605 | Line 5503 | _ACEOF
5503		case $ac_val in #(
5504		*${as_nl}*)
5505		case $ac_var in #(
5506	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5507	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5506	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5507	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5508		esac
5509		case $ac_var in #(
5510		_ | IFS | as_nl) ;; #(
5511	<	*) $as_unset $ac_var ;;
5511	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5512	>	*) { eval $ac_var=; unset $ac_var;} ;;
5513		esac ;;
5514		esac
5515		done
#	Line 4618 | Line 5517 | echo "$as_me: WARNING: Cache variable $ac_var contains
5517		(set) 2>&1 |
5518		case $as_nl`(ac_space=' '; set) 2>&1` in #(
5519		*${as_nl}ac_space=\ *)
5520	<	# `set' does not quote correctly, so add quotes (double-quote
5521	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5520	>	# `set' does not quote correctly, so add quotes: double-quote
5521	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5522		sed -n \
5523		"s/'/'\\\\''/g;
5524		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 4642 | Line 5541 | if diff "$cache_file" confcache >/dev/null 2>&1; then
5541		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5542		if test -w "$cache_file"; then
5543		test "x$cache_file" != "x/dev/null" &&
5544	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
5545	<	echo "$as_me: updating cache $cache_file" >&6;}
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5545	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5546		cat confcache >$cache_file
5547		else
5548	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5549	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5549	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5550		fi
5551		fi
5552		rm -f confcache
#	Line 4655 | Line 5554 | set dummy ps; ac_word=$2
5554		fi
5555		# Extract the first word of "ps", so it can be a program name with args.
5556		set dummy ps; ac_word=$2
5557	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5558	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5559	<	if test "${ac_cv_path_PS+set}" = set; then
5560	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558	>	$as_echo_n "checking for $ac_word... " >&6; }
5559	>	if test "${ac_cv_path_PS+set}" = set; then :
5560	>	$as_echo_n "(cached) " >&6
5561		else
5562		case $PS in
5563		[\\/]* | ?:[\\/]*)
#	Line 4670 | Line 5569 | do
5569		do
5570		IFS=$as_save_IFS
5571		test -z "$as_dir" && as_dir=.
5572	<	for ac_exec_ext in '' $ac_executable_extensions; do
5572	>	for ac_exec_ext in '' $ac_executable_extensions; do
5573		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5574		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5575	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5576		break 2
5577		fi
5578		done
5579	<	done
5579	>	done
5580		IFS=$as_save_IFS
5581
5582		;;
#	Line 4685 | Line 5584 | if test -n "$PS"; then
5584		fi
5585		PS=$ac_cv_path_PS
5586		if test -n "$PS"; then
5587	<	{ echo "$as_me:$LINENO: result: $PS" >&5
5588	<	echo "${ECHO_T}$PS" >&6; }
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5588	>	$as_echo "$PS" >&6; }
5589		else
5590	<	{ echo "$as_me:$LINENO: result: no" >&5
5591	<	echo "${ECHO_T}no" >&6; }
5590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591	>	$as_echo "no" >&6; }
5592		fi
5593
5594
5595	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5596	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
5597	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5596	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5597	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5598	>	$as_echo_n "(cached) " >&6
5599		else
5600
5601		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 4715 | Line 5614 | else
5614		if test "$ac_cv_prog_ps_ef" = yes; then
5615		ac_cv_prog_ps_syntax=POSIX
5616		else
5617	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
4719	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
4720	<	{ (exit 1); exit 1; }; }
5617	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5618		fi
5619		fi
5620
5621		fi
5622	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5623	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
5622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5623	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5624
5625		cat >>confdefs.h <<_ACEOF
5626		#define PSCOMMAND $PS
#	Line 4731 | Line 5628 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5628
5629		if test "$ac_cv_prog_ps_syntax" = BSD; then
5630
5631	<	cat >>confdefs.h <<\_ACEOF
4735	<	#define PSTYPE_IS_BSD 1
4736	<	_ACEOF
5631	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5632
5633		else
5634		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5635
5636	<	cat >>confdefs.h <<\_ACEOF
4742	<	#define PSTYPE_IS_POSIX 1
4743	<	_ACEOF
5636	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5637
5638		else
5639	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
4747	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
4748	<	{ (exit 1); exit 1; }; }
5639	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5640		fi
5641		fi
5642
#	Line 4754 | Line 5645 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5645		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5646		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5647
4757	–
5648		ac_ext=${ac_fc_srcext-f}
5649		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5650		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5651		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5652	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5653	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
5654	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5653	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5654	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5655	>	$as_echo_n "(cached) " >&6
5656		else
5657		ac_ext=F90
5658		ac_fcflags_srcext_save=$ac_fcflags_srcext
#	Line 4770 | Line 5660 | for ac_flag in none -qsuffix=f=F90 -Tf; do
5660		ac_cv_fc_srcext_F90=unknown
5661		for ac_flag in none -qsuffix=f=F90 -Tf; do
5662		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5663	<	cat >conftest.$ac_ext <<_ACEOF
5663	>	cat > conftest.$ac_ext <<_ACEOF
5664		program main
5665
5666		end
5667		_ACEOF
5668	<	rm -f conftest.$ac_objext
4779	<	if { (ac_try="$ac_compile"
4780	<	case "(($ac_try" in
4781	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4782	<	*) ac_try_echo=$ac_try;;
4783	<	esac
4784	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4785	<	(eval "$ac_compile") 2>conftest.er1
4786	<	ac_status=$?
4787	<	grep -v '^ *+' conftest.er1 >conftest.err
4788	<	rm -f conftest.er1
4789	<	cat conftest.err >&5
4790	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4791	<	(exit $ac_status); } && {
4792	<	test -z "$ac_fc_werror_flag" ||
4793	<	test ! -s conftest.err
4794	<	} && test -s conftest.$ac_objext; then
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669		ac_cv_fc_srcext_F90=$ac_flag; break
4796	–	else
4797	–	echo "$as_me: failed program was:" >&5
4798	–	sed 's/^/| /' conftest.$ac_ext >&5
4799	–
4800	–
5670		fi
4802	–
5671		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672		done
5673		rm -f conftest.$ac_objext conftest.F90
5674		ac_fcflags_srcext=$ac_fcflags_srcext_save
5675
5676		fi
5677	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5678	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
5677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5678	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5679		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5680	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
4813	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
4814	<	{ (exit 1); exit 1; }; }
5680	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5681		else
5682		ac_fc_srcext=F90
5683		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 4853 | Line 5719 | if test "$ac_test_PREPFLAG" != "set"; then
5719		esac
5720
5721		if test -z "$PREPFLAG"; then
5722	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5723	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5722	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5723	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5724		PREPFLAG=""
5725		fi
5726
5727	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5728	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
5727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5728	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5729
5730		ac_ext=${ac_fc_srcext-f}
5731		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 4870 | Line 5736 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5736		ac_ext=F90
5737		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5738
5739	<	if test "$PREPFLAG"; then
5739	>	if test "$PREPFLAG"; then :
5740		FCFLAGS_SRCEXT="${PREPFLAG}"
5741		fi
5742	+	cat > conftest.$ac_ext <<_ACEOF
5743
4877	–	cat >conftest.$ac_ext <<_ACEOF
5744
4879	–
5745		program conftest
5746		integer :: i
5747		i = 1
5748		end program conftest
5749
5750		_ACEOF
5751	<	rm -f conftest.$ac_objext
4887	<	if { (ac_try="$ac_compile"
4888	<	case "(($ac_try" in
4889	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4890	<	*) ac_try_echo=$ac_try;;
4891	<	esac
4892	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	<	(eval "$ac_compile") 2>conftest.er1
4894	<	ac_status=$?
4895	<	grep -v '^ *+' conftest.er1 >conftest.err
4896	<	rm -f conftest.er1
4897	<	cat conftest.err >&5
4898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	<	(exit $ac_status); } && {
4900	<	test -z "$ac_fc_werror_flag" ||
4901	<	test ! -s conftest.err
4902	<	} && test -s conftest.$ac_objext; then
5751	>	if ac_fn_fc_try_compile "$LINENO"; then :
5752		prepflagworks=1
5753		else
5754	<	echo "$as_me: failed program was:" >&5
4906	<	sed 's/^/| /' conftest.$ac_ext >&5
4907	<
4908	<	prepflagworks=0
5754	>	prepflagworks=0
5755		fi
4910	–
5756		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757
5758		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 4919 | Line 5764 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764
5765
5766		if test "$prepflagworks" = 1; then
5767	<	{ echo "$as_me:$LINENO: result: yes" >&5
5768	<	echo "${ECHO_T}yes" >&6; }
5767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5768	>	$as_echo "yes" >&6; }
5769		FCFLAGS_SRCEXT="${PREPFLAG}"
5770
5771		else
5772	<	{ echo "$as_me:$LINENO: result: no" >&5
5773	<	echo "${ECHO_T}no" >&6; }
5774	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4930	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4931	<	{ (exit 1); exit 1; }; }
5772	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	>	$as_echo "no" >&6; }
5774	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5775		fi
5776		fi
5777
#	Line 4956 | Line 5799 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5799		esac
5800
5801		if test -z "$PREPDEFFLAG"; then
5802	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5804		PREPDEFFLAG=" "
5805		fi
5806
5807	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5808	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6; }
5807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5808	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5809
5810		ac_ext=${ac_fc_srcext-f}
5811		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 4973 | Line 5816 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5816		ac_ext=F90
5817		ac_save_FCFLAGS=$FCFLAGS
5818
5819	<	if test "$PREPDEFFLAG"; then
5819	>	if test "$PREPDEFFLAG"; then :
5820		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5821		fi
5822	+	cat > conftest.$ac_ext <<_ACEOF
5823
4980	–	cat >conftest.$ac_ext <<_ACEOF
5824
4982	–
5825		program conftest
5826		integer :: i
5827		#ifdef TEST
#	Line 4990 | Line 5832 | _ACEOF
5832		end program conftest
5833
5834		_ACEOF
5835	<	rm -f conftest.$ac_objext
4994	<	if { (ac_try="$ac_compile"
4995	<	case "(($ac_try" in
4996	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4997	<	*) ac_try_echo=$ac_try;;
4998	<	esac
4999	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5000	<	(eval "$ac_compile") 2>conftest.er1
5001	<	ac_status=$?
5002	<	grep -v '^ *+' conftest.er1 >conftest.err
5003	<	rm -f conftest.er1
5004	<	cat conftest.err >&5
5005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006	<	(exit $ac_status); } && {
5007	<	test -z "$ac_fc_werror_flag" ||
5008	<	test ! -s conftest.err
5009	<	} && test -s conftest.$ac_objext; then
5835	>	if ac_fn_fc_try_compile "$LINENO"; then :
5836		prepdefflagworks=1
5837		else
5838	<	echo "$as_me: failed program was:" >&5
5013	<	sed 's/^/| /' conftest.$ac_ext >&5
5014	<
5015	<	prepdefflagworks=0
5838	>	prepdefflagworks=0
5839		fi
5017	–
5840		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841
5842		FCFLAGS=$ac_save_FCFLAGS
#	Line 5026 | Line 5848 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5848
5849
5850		if test "$prepdefflagworks" = 1; then
5851	<	{ echo "$as_me:$LINENO: result: yes" >&5
5852	<	echo "${ECHO_T}yes" >&6; }
5851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852	>	$as_echo "yes" >&6; }
5853
5854		else
5855	<	{ echo "$as_me:$LINENO: result: no" >&5
5856	<	echo "${ECHO_T}no" >&6; }
5857	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5036	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5037	<	{ (exit 1); exit 1; }; }
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856	>	$as_echo "no" >&6; }
5857	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5858		fi
5859		fi
5860
#	Line 5042 | Line 5862 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5862		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5863		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5864		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5865	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5866	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5867	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5868	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5866	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5867	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
5868	>	$as_echo_n "(cached) " >&6
5869		else
5870	<	cat >conftest.$ac_ext <<_ACEOF
5870	>	cat > conftest.$ac_ext <<_ACEOF
5871		program main
5872
5873		end
5874		_ACEOF
5875	<	rm -f conftest.$ac_objext
5056	<	if { (ac_try="$ac_compile"
5057	<	case "(($ac_try" in
5058	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5059	<	*) ac_try_echo=$ac_try;;
5060	<	esac
5061	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5062	<	(eval "$ac_compile") 2>conftest.er1
5063	<	ac_status=$?
5064	<	grep -v '^ *+' conftest.er1 >conftest.err
5065	<	rm -f conftest.er1
5066	<	cat conftest.err >&5
5067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5068	<	(exit $ac_status); } && {
5069	<	test -z "$ac_fc_werror_flag" ||
5070	<	test ! -s conftest.err
5071	<	} && test -s conftest.$ac_objext; then
5875	>	if ac_fn_fc_try_compile "$LINENO"; then :
5876		ac_cv_prog_fc_v=
5877		# Try some options frequently used verbose output
5878		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5879	<	cat >conftest.$ac_ext <<_ACEOF
5879	>	cat > conftest.$ac_ext <<_ACEOF
5880		program main
5881
5882		end
#	Line 5082 | Line 5886 | _ACEOF
5886		# 1 to this macro) to the Fortran compiler in order to get
5887		# "verbose" output that we can then parse for the Fortran linker
5888		# flags.
5889	<	ac_save_FFLAGS=$FCFLAGS
5889	>	ac_save_FCFLAGS=$FCFLAGS
5890		FCFLAGS="$FCFLAGS $ac_verb"
5891		eval "set x $ac_link"
5892		shift
5893	<	echo "$as_me:$LINENO: $*" >&5
5894	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5895	<	echo "$ac_fc_v_output" >&5
5896	<	FCFLAGS=$ac_save_FFLAGS
5893	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5894	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5895	>	# LIBRARY_PATH; skip all such settings.
5896	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5897	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5898	>	$as_echo "$ac_fc_v_output" >&5
5899	>	FCFLAGS=$ac_save_FCFLAGS
5900
5901	<	rm -f conftest*
5901	>	rm -rf conftest*
5902
5903		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5904		# /foo, /bar, and /baz are search directories for the Fortran linker.
5905		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5906		ac_fc_v_output="`echo $ac_fc_v_output |
5907		grep 'LPATH is:' |
5908	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5908	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5909
5910		# FIXME: we keep getting bitten by quoted arguments; a more general fix
5911		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5118 | Line 5925 | case $ac_fc_v_output in
5925		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5926		*-cmdline\ * | *-ignore\ * | *-def\ *)
5927		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5928	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5928	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5931
5932		# If we are using Cray Fortran then delete quotes.
5933		*cft90*)
#	Line 5131 | Line 5938 | esac
5938		# look for -l* and *.a constructs in the output
5939		for ac_arg in $ac_fc_v_output; do
5940		case $ac_arg in
5941	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	<	ac_cv_prog_fc_v=$ac_verb
5943	<	break 2 ;;
5941	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	>	ac_cv_prog_fc_v=$ac_verb
5943	>	break 2 ;;
5944		esac
5945		done
5946		done
5947		if test -z "$ac_cv_prog_fc_v"; then
5948	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5950		fi
5951		else
5952	<	echo "$as_me: failed program was:" >&5
5953	<	sed 's/^/| /' conftest.$ac_ext >&5
5147	<
5148	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5149	<	echo "$as_me: WARNING: compilation failed" >&2;}
5952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5953	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5954		fi
5151	–
5955		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5956
5957		fi
5958	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5959	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5960	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5961	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5962	<	if test "${ac_cv_fc_libs+set}" = set; then
5963	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5959	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5961	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5962	>	if test "${ac_cv_fc_libs+set}" = set; then :
5963	>	$as_echo_n "(cached) " >&6
5964		else
5965		if test "x$FCLIBS" != "x"; then
5966		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5967		else
5968
5969	<	cat >conftest.$ac_ext <<_ACEOF
5969	>	cat > conftest.$ac_ext <<_ACEOF
5970		program main
5971
5972		end
#	Line 5173 | Line 5976 | _ACEOF
5976		# 1 to this macro) to the Fortran compiler in order to get
5977		# "verbose" output that we can then parse for the Fortran linker
5978		# flags.
5979	<	ac_save_FFLAGS=$FCFLAGS
5979	>	ac_save_FCFLAGS=$FCFLAGS
5980		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5981		eval "set x $ac_link"
5982		shift
5983	<	echo "$as_me:$LINENO: $*" >&5
5984	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5985	<	echo "$ac_fc_v_output" >&5
5986	<	FCFLAGS=$ac_save_FFLAGS
5983	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5984	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5985	>	# LIBRARY_PATH; skip all such settings.
5986	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5987	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5988	>	$as_echo "$ac_fc_v_output" >&5
5989	>	FCFLAGS=$ac_save_FCFLAGS
5990
5991	<	rm -f conftest*
5991	>	rm -rf conftest*
5992
5993		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5994		# /foo, /bar, and /baz are search directories for the Fortran linker.
5995		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5996		ac_fc_v_output="`echo $ac_fc_v_output |
5997		grep 'LPATH is:' |
5998	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5998	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5999
6000		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6001		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5209 | Line 6015 | case $ac_fc_v_output in
6015		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6016		*-cmdline\ * | *-ignore\ * | *-def\ *)
6017		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6018	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6018	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6021
6022		# If we are using Cray Fortran then delete quotes.
6023		*cft90*)
#	Line 5230 | Line 6036 | while test $# != 1; do
6036		shift
6037		ac_arg=$1
6038		case $ac_arg in
6039	<	[\\/]*.a | ?:[\\/]*.a)
6040	<	ac_exists=false
6039	>	[\\/]*.a | ?:[\\/]*.a)
6040	>	ac_exists=false
6041		for ac_i in $ac_cv_fc_libs; do
6042		if test x"$ac_arg" = x"$ac_i"; then
6043		ac_exists=true
#	Line 5239 | Line 6045 | while test $# != 1; do
6045		fi
6046		done
6047
6048	<	if test x"$ac_exists" = xtrue; then
6049	<	:
6048	>	if test x"$ac_exists" = xtrue; then :
6049	>
6050		else
6051		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6052		fi
6053	<
6054	<	;;
6055	<	-bI:*)
5250	<	ac_exists=false
6053	>	;;
6054	>	-bI:*)
6055	>	ac_exists=false
6056		for ac_i in $ac_cv_fc_libs; do
6057		if test x"$ac_arg" = x"$ac_i"; then
6058		ac_exists=true
#	Line 5255 | Line 6060 | fi
6060		fi
6061		done
6062
6063	<	if test x"$ac_exists" = xtrue; then
6064	<	:
6063	>	if test x"$ac_exists" = xtrue; then :
6064	>
6065		else
6066		if test "$ac_compiler_gnu" = yes; then
6067		for ac_link_opt in $ac_arg; do
#	Line 5266 | Line 6071 | fi
6071		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6072		fi
6073		fi
6074	<
6075	<	;;
6076	<	# Ignore these flags.
6077	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6078	<	;;
6079	<	-lkernel32)
6080	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	<	;;
6082	<	-[LRuYz])
6083	<	# These flags, when seen by themselves, take an argument.
6084	<	# We remove the space between option and argument and re-iterate
6085	<	# unless we find an empty arg or a new option (starting with -)
6074	>	;;
6075	>	# Ignore these flags.
6076	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6077	>	|-LANG:=* | -LIST:* | -LNO:*)
6078	>	;;
6079	>	-lkernel32)
6080	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	>	;;
6082	>	-[LRuYz])
6083	>	# These flags, when seen by themselves, take an argument.
6084	>	# We remove the space between option and argument and re-iterate
6085	>	# unless we find an empty arg or a new option (starting with -)
6086		case $2 in
6087		"" | -*);;
6088		*)
#	Line 5286 | Line 6091 | fi
6091		set X $ac_arg "$@"
6092		;;
6093		esac
6094	<	;;
6095	<	-YP,*)
6096	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	<	ac_exists=false
6094	>	;;
6095	>	-YP,*)
6096	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	>	ac_exists=false
6098		for ac_i in $ac_cv_fc_libs; do
6099		if test x"$ac_j" = x"$ac_i"; then
6100		ac_exists=true
#	Line 5297 | Line 6102 | fi
6102		fi
6103		done
6104
6105	<	if test x"$ac_exists" = xtrue; then
6106	<	:
6105	>	if test x"$ac_exists" = xtrue; then :
6106	>
6107		else
6108		ac_arg="$ac_arg $ac_j"
6109	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6109	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6110		fi
6111	<
6112	<	done
6113	<	;;
6114	<	-[lLR]*)
5310	<	ac_exists=false
6111	>	done
6112	>	;;
6113	>	-[lLR]*)
6114	>	ac_exists=false
6115		for ac_i in $ac_cv_fc_libs; do
6116		if test x"$ac_arg" = x"$ac_i"; then
6117		ac_exists=true
#	Line 5315 | Line 6119 | fi
6119		fi
6120		done
6121
6122	<	if test x"$ac_exists" = xtrue; then
6123	<	:
6122	>	if test x"$ac_exists" = xtrue; then :
6123	>
6124		else
6125		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6126		fi
6127	<
5324	<	;;
6127	>	;;
6128		-zallextract*| -zdefaultextract)
6129		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6130		;;
6131	<	# Ignore everything else.
6131	>	# Ignore everything else.
6132		esac
6133		done
6134		# restore positional arguments
#	Line 5336 | Line 6139 | case `(uname -sr) 2>/dev/null` in
6139		# must begin with a "/").
6140		case `(uname -sr) 2>/dev/null` in
6141		"SunOS 5"*)
6142	<	ac_ld_run_path=`echo $ac_fc_v_output |
6143	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6142	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6143	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6144		test "x$ac_ld_run_path" != x &&
6145	<	if test "$ac_compiler_gnu" = yes; then
6145	>	if test "$ac_compiler_gnu" = yes; then
6146		for ac_link_opt in $ac_ld_run_path; do
6147		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6148		done
#	Line 5351 | Line 6154 | fi
6154		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6155
6156		fi
6157	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6158	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6158	>	$as_echo "$ac_cv_fc_libs" >&6; }
6159		FCLIBS="$ac_cv_fc_libs"
6160
6161
#	Line 5366 | Line 6169 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6169		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6170		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6171
6172	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6173	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
6174	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6175	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6173	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6174	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6175	>	$as_echo_n "(cached) " >&6
6176		else
6177		ac_fc_dm_save_LIBS=$LIBS
6178		LIBS="$LIBS $FCLIBS"
#	Line 5381 | Line 6184 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6184		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6185
6186		# First, try linking without a dummy main:
6187	<	cat >conftest.$ac_ext <<_ACEOF
5385	<	/* confdefs.h.  */
5386	<	_ACEOF
5387	<	cat confdefs.h >>conftest.$ac_ext
5388	<	cat >>conftest.$ac_ext <<_ACEOF
6187	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188		/* end confdefs.h.  */
6189
6190		#ifdef FC_DUMMY_MAIN
#	Line 5404 | Line 6203 | _ACEOF
6203		return 0;
6204		}
6205		_ACEOF
6206	<	rm -f conftest.$ac_objext conftest$ac_exeext
5408	<	if { (ac_try="$ac_link"
5409	<	case "(($ac_try" in
5410	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5411	<	*) ac_try_echo=$ac_try;;
5412	<	esac
5413	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5414	<	(eval "$ac_link") 2>conftest.er1
5415	<	ac_status=$?
5416	<	grep -v '^ *+' conftest.er1 >conftest.err
5417	<	rm -f conftest.er1
5418	<	cat conftest.err >&5
5419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5420	<	(exit $ac_status); } && {
5421	<	test -z "$ac_c_werror_flag" ||
5422	<	test ! -s conftest.err
5423	<	} && test -s conftest$ac_exeext &&
5424	<	$as_test_x conftest$ac_exeext; then
6206	>	if ac_fn_c_try_link "$LINENO"; then :
6207		ac_cv_fortran_dummy_main=none
6208		else
6209	<	echo "$as_me: failed program was:" >&5
5428	<	sed 's/^/| /' conftest.$ac_ext >&5
5429	<
5430	<	ac_cv_fortran_dummy_main=unknown
6209	>	ac_cv_fortran_dummy_main=unknown
6210		fi
6211	+	rm -f core conftest.err conftest.$ac_objext \
6212	+	conftest$ac_exeext conftest.$ac_ext
6213
5433	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5434	–	conftest$ac_exeext conftest.$ac_ext
5435	–
6214		if test $ac_cv_fortran_dummy_main = unknown; then
6215		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6216	<	cat >conftest.$ac_ext <<_ACEOF
5439	<	/* confdefs.h.  */
5440	<	_ACEOF
5441	<	cat confdefs.h >>conftest.$ac_ext
5442	<	cat >>conftest.$ac_ext <<_ACEOF
6216	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217		/* end confdefs.h.  */
6218		#define $ac_fortran_dm_var $ac_func
6219		#ifdef FC_DUMMY_MAIN
#	Line 5458 | Line 6232 | _ACEOF
6232		return 0;
6233		}
6234		_ACEOF
6235	<	rm -f conftest.$ac_objext conftest$ac_exeext
5462	<	if { (ac_try="$ac_link"
5463	<	case "(($ac_try" in
5464	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5465	<	*) ac_try_echo=$ac_try;;
5466	<	esac
5467	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5468	<	(eval "$ac_link") 2>conftest.er1
5469	<	ac_status=$?
5470	<	grep -v '^ *+' conftest.er1 >conftest.err
5471	<	rm -f conftest.er1
5472	<	cat conftest.err >&5
5473	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	<	(exit $ac_status); } && {
5475	<	test -z "$ac_c_werror_flag" ||
5476	<	test ! -s conftest.err
5477	<	} && test -s conftest$ac_exeext &&
5478	<	$as_test_x conftest$ac_exeext; then
6235	>	if ac_fn_c_try_link "$LINENO"; then :
6236		ac_cv_fortran_dummy_main=$ac_func; break
5480	–	else
5481	–	echo "$as_me: failed program was:" >&5
5482	–	sed 's/^/| /' conftest.$ac_ext >&5
5483	–
5484	–
6237		fi
6238	<
6239	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5488	<	conftest$ac_exeext conftest.$ac_ext
6238	>	rm -f core conftest.err conftest.$ac_objext \
6239	>	conftest$ac_exeext conftest.$ac_ext
6240		done
6241		fi
6242		ac_ext=${ac_fc_srcext-f}
#	Line 5493 | Line 6244 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6244		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6245		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6246		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6247	<	rm -f conftest*
6247	>	rm -rf conftest*
6248		LIBS=$ac_fc_dm_save_LIBS
6249
6250		fi
6251	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6252	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
6251	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6252	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6253		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6254	<	if test "$FC_DUMMY_MAIN" != unknown; then
6254	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6255		if test $FC_DUMMY_MAIN != none; then
6256
6257		cat >>confdefs.h <<_ACEOF
#	Line 5509 | Line 6260 | _ACEOF
6260
6261		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6262
6263	<	cat >>confdefs.h <<\_ACEOF
5513	<	#define FC_DUMMY_MAIN_EQ_F77 1
5514	<	_ACEOF
6263	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6264
6265		fi
6266		fi
6267		else
6268	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6269	<	See \`config.log' for more details." >&5
6270	<	echo "$as_me: error: linking to Fortran libraries from C fails
6271	<	See \`config.log' for more details." >&2;}
5523	<	{ (exit 1); exit 1; }; }
6268	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6269	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6270	>	as_fn_error "linking to Fortran libraries from C fails
6271	>	See \`config.log' for more details." "$LINENO" 5; }
6272		fi
6273
5526	–
6274		ac_ext=${ac_fc_srcext-f}
6275		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6276		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 5533 | Line 6280 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6280		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6281		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6282		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6283	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6284	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
6285	<	if test "${ac_cv_fc_mangling+set}" = set; then
6286	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6284	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6285	>	if test "${ac_cv_fc_mangling+set}" = set; then :
6286	>	$as_echo_n "(cached) " >&6
6287		else
6288	<	cat >conftest.$ac_ext <<_ACEOF
6288	>	cat > conftest.$ac_ext <<_ACEOF
6289		subroutine foobar()
6290		return
6291		end
#	Line 5546 | Line 6293 | _ACEOF
6293		return
6294		end
6295		_ACEOF
6296	<	rm -f conftest.$ac_objext
5550	<	if { (ac_try="$ac_compile"
5551	<	case "(($ac_try" in
5552	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5553	<	*) ac_try_echo=$ac_try;;
5554	<	esac
5555	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5556	<	(eval "$ac_compile") 2>conftest.er1
5557	<	ac_status=$?
5558	<	grep -v '^ *+' conftest.er1 >conftest.err
5559	<	rm -f conftest.er1
5560	<	cat conftest.err >&5
5561	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562	<	(exit $ac_status); } && {
5563	<	test -z "$ac_fc_werror_flag" ||
5564	<	test ! -s conftest.err
5565	<	} && test -s conftest.$ac_objext; then
6296	>	if ac_fn_fc_try_compile "$LINENO"; then :
6297		mv conftest.$ac_objext cfortran_test.$ac_objext
6298
6299		ac_save_LIBS=$LIBS
#	Line 5577 | Line 6308 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6308		for ac_foobar in foobar FOOBAR; do
6309		for ac_underscore in "" "_"; do
6310		ac_func="$ac_foobar$ac_underscore"
6311	<	cat >conftest.$ac_ext <<_ACEOF
5581	<	/* confdefs.h.  */
5582	<	_ACEOF
5583	<	cat confdefs.h >>conftest.$ac_ext
5584	<	cat >>conftest.$ac_ext <<_ACEOF
6311	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312		/* end confdefs.h.  */
6313
6314		/* Override any GCC internal prototype to avoid an error.
#	Line 5607 | Line 6334 | _ACEOF
6334		return 0;
6335		}
6336		_ACEOF
6337	<	rm -f conftest.$ac_objext conftest$ac_exeext
5611	<	if { (ac_try="$ac_link"
5612	<	case "(($ac_try" in
5613	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5614	<	*) ac_try_echo=$ac_try;;
5615	<	esac
5616	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5617	<	(eval "$ac_link") 2>conftest.er1
5618	<	ac_status=$?
5619	<	grep -v '^ *+' conftest.er1 >conftest.err
5620	<	rm -f conftest.er1
5621	<	cat conftest.err >&5
5622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623	<	(exit $ac_status); } && {
5624	<	test -z "$ac_c_werror_flag" ||
5625	<	test ! -s conftest.err
5626	<	} && test -s conftest$ac_exeext &&
5627	<	$as_test_x conftest$ac_exeext; then
6337	>	if ac_fn_c_try_link "$LINENO"; then :
6338		ac_success=yes; break 2
5629	–	else
5630	–	echo "$as_me: failed program was:" >&5
5631	–	sed 's/^/| /' conftest.$ac_ext >&5
5632	–
5633	–
6339		fi
6340	<
6341	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5637	<	conftest$ac_exeext conftest.$ac_ext
6340	>	rm -f core conftest.err conftest.$ac_objext \
6341	>	conftest$ac_exeext conftest.$ac_ext
6342		done
6343		done
6344		ac_ext=${ac_fc_srcext-f}
#	Line 5662 | Line 6366 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6366		ac_success_extra=no
6367		for ac_extra in "" "_"; do
6368		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6369	<	cat >conftest.$ac_ext <<_ACEOF
5666	<	/* confdefs.h.  */
5667	<	_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
6369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370		/* end confdefs.h.  */
6371
6372		/* Override any GCC internal prototype to avoid an error.
#	Line 5692 | Line 6392 | _ACEOF
6392		return 0;
6393		}
6394		_ACEOF
6395	<	rm -f conftest.$ac_objext conftest$ac_exeext
5696	<	if { (ac_try="$ac_link"
5697	<	case "(($ac_try" in
5698	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5699	<	*) ac_try_echo=$ac_try;;
5700	<	esac
5701	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5702	<	(eval "$ac_link") 2>conftest.er1
5703	<	ac_status=$?
5704	<	grep -v '^ *+' conftest.er1 >conftest.err
5705	<	rm -f conftest.er1
5706	<	cat conftest.err >&5
5707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708	<	(exit $ac_status); } && {
5709	<	test -z "$ac_c_werror_flag" ||
5710	<	test ! -s conftest.err
5711	<	} && test -s conftest$ac_exeext &&
5712	<	$as_test_x conftest$ac_exeext; then
6395	>	if ac_fn_c_try_link "$LINENO"; then :
6396		ac_success_extra=yes; break
5714	–	else
5715	–	echo "$as_me: failed program was:" >&5
5716	–	sed 's/^/| /' conftest.$ac_ext >&5
5717	–
5718	–
6397		fi
6398	<
6399	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5722	<	conftest$ac_exeext conftest.$ac_ext
6398	>	rm -f core conftest.err conftest.$ac_objext \
6399	>	conftest$ac_exeext conftest.$ac_ext
6400		done
6401		ac_ext=${ac_fc_srcext-f}
6402		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5728 | Line 6405 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6405
6406		if test "$ac_success_extra" = "yes"; then
6407		ac_cv_fc_mangling="$ac_case case"
6408	<	if test -z "$ac_underscore"; then
6409	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6408	>	if test -z "$ac_underscore"; then
6409	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6410		else
6411	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	<	fi
6413	<	if test -z "$ac_extra"; then
6414	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6411	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	>	fi
6413	>	if test -z "$ac_extra"; then
6414	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6415		else
6416	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	<	fi
6416	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	>	fi
6418		else
6419		ac_cv_fc_mangling="unknown"
6420		fi
#	Line 5746 | Line 6423 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6423		fi
6424
6425		LIBS=$ac_save_LIBS
6426	<	rm -f cfortran_test* conftest*
6426	>	rm -rf conftest*
6427	>	rm -f cfortran_test*
6428		else
6429	<	echo "$as_me: failed program was:" >&5
6430	<	sed 's/^/| /' conftest.$ac_ext >&5
6431	<
6432	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
5755	<	See \`config.log' for more details." >&5
5756	<	echo "$as_me: error: cannot compile a simple Fortran program
5757	<	See \`config.log' for more details." >&2;}
5758	<	{ (exit 1); exit 1; }; }
6429	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6430	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6431	>	as_fn_error "cannot compile a simple Fortran program
6432	>	See \`config.log' for more details." "$LINENO" 5; }
6433		fi
5760	–
6434		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6435
6436		fi
6437	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6438	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
6437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6438	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6439
6440		ac_ext=${ac_fc_srcext-f}
6441		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5773 | Line 6446 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6446		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6447		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6448		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5776	–
5777	–
6449		case $ac_cv_fc_mangling in
6450		"lower case, no underscore, no extra underscore")
6451	<	cat >>confdefs.h <<\_ACEOF
5781	<	#define FC_FUNC(name,NAME) name
5782	<	_ACEOF
6451	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6452
6453	<	cat >>confdefs.h <<\_ACEOF
5785	<	#define FC_FUNC_(name,NAME) name
5786	<	_ACEOF
6453	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6454		;;
6455		"lower case, no underscore, extra underscore")
6456	<	cat >>confdefs.h <<\_ACEOF
5790	<	#define FC_FUNC(name,NAME) name
5791	<	_ACEOF
6456	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6457
6458	<	cat >>confdefs.h <<\_ACEOF
5794	<	#define FC_FUNC_(name,NAME) name ## _
5795	<	_ACEOF
6458	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6459		;;
6460		"lower case, underscore, no extra underscore")
6461	<	cat >>confdefs.h <<\_ACEOF
5799	<	#define FC_FUNC(name,NAME) name ## _
5800	<	_ACEOF
6461	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6462
6463	<	cat >>confdefs.h <<\_ACEOF
5803	<	#define FC_FUNC_(name,NAME) name ## _
5804	<	_ACEOF
6463	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6464		;;
6465		"lower case, underscore, extra underscore")
6466	<	cat >>confdefs.h <<\_ACEOF
5808	<	#define FC_FUNC(name,NAME) name ## _
5809	<	_ACEOF
6466	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6467
6468	<	cat >>confdefs.h <<\_ACEOF
5812	<	#define FC_FUNC_(name,NAME) name ## __
5813	<	_ACEOF
6468	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6469		;;
6470		"upper case, no underscore, no extra underscore")
6471	<	cat >>confdefs.h <<\_ACEOF
5817	<	#define FC_FUNC(name,NAME) NAME
5818	<	_ACEOF
6471	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6472
6473	<	cat >>confdefs.h <<\_ACEOF
5821	<	#define FC_FUNC_(name,NAME) NAME
5822	<	_ACEOF
6473	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6474		;;
6475		"upper case, no underscore, extra underscore")
6476	<	cat >>confdefs.h <<\_ACEOF
5826	<	#define FC_FUNC(name,NAME) NAME
5827	<	_ACEOF
6476	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6477
6478	<	cat >>confdefs.h <<\_ACEOF
5830	<	#define FC_FUNC_(name,NAME) NAME ## _
5831	<	_ACEOF
6478	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6479		;;
6480		"upper case, underscore, no extra underscore")
6481	<	cat >>confdefs.h <<\_ACEOF
5835	<	#define FC_FUNC(name,NAME) NAME ## _
5836	<	_ACEOF
6481	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6482
6483	<	cat >>confdefs.h <<\_ACEOF
5839	<	#define FC_FUNC_(name,NAME) NAME ## _
5840	<	_ACEOF
6483	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6484		;;
6485		"upper case, underscore, extra underscore")
6486	<	cat >>confdefs.h <<\_ACEOF
5844	<	#define FC_FUNC(name,NAME) NAME ## _
5845	<	_ACEOF
6486	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6487
6488	<	cat >>confdefs.h <<\_ACEOF
5848	<	#define FC_FUNC_(name,NAME) NAME ## __
5849	<	_ACEOF
6488	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6489		;;
6490		*)
6491	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6492	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	<	;;
6491	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6492	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	>	;;
6494		esac
6495
6496		ac_ext=${ac_fc_srcext-f}
#	Line 5865 | Line 6504 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6504		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6505		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6506		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6507	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6508	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
6509	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6510	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6508	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6509	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
6510	>	$as_echo_n "(cached) " >&6
6511		else
6512	<	cat >conftest.$ac_ext <<_ACEOF
6512	>	cat > conftest.$ac_ext <<_ACEOF
6513		program main
6514
6515		end
6516		_ACEOF
6517	<	rm -f conftest.$ac_objext
5879	<	if { (ac_try="$ac_compile"
5880	<	case "(($ac_try" in
5881	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5882	<	*) ac_try_echo=$ac_try;;
5883	<	esac
5884	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5885	<	(eval "$ac_compile") 2>conftest.er1
5886	<	ac_status=$?
5887	<	grep -v '^ *+' conftest.er1 >conftest.err
5888	<	rm -f conftest.er1
5889	<	cat conftest.err >&5
5890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5891	<	(exit $ac_status); } && {
5892	<	test -z "$ac_fc_werror_flag" ||
5893	<	test ! -s conftest.err
5894	<	} && test -s conftest.$ac_objext; then
6517	>	if ac_fn_fc_try_compile "$LINENO"; then :
6518		ac_cv_prog_fc_v=
6519		# Try some options frequently used verbose output
6520		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6521	<	cat >conftest.$ac_ext <<_ACEOF
6521	>	cat > conftest.$ac_ext <<_ACEOF
6522		program main
6523
6524		end
#	Line 5905 | Line 6528 | _ACEOF
6528		# 1 to this macro) to the Fortran compiler in order to get
6529		# "verbose" output that we can then parse for the Fortran linker
6530		# flags.
6531	<	ac_save_FFLAGS=$FCFLAGS
6531	>	ac_save_FCFLAGS=$FCFLAGS
6532		FCFLAGS="$FCFLAGS $ac_verb"
6533		eval "set x $ac_link"
6534		shift
6535	<	echo "$as_me:$LINENO: $*" >&5
6536	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6537	<	echo "$ac_fc_v_output" >&5
6538	<	FCFLAGS=$ac_save_FFLAGS
6535	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6536	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6537	>	# LIBRARY_PATH; skip all such settings.
6538	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6539	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6540	>	$as_echo "$ac_fc_v_output" >&5
6541	>	FCFLAGS=$ac_save_FCFLAGS
6542
6543	<	rm -f conftest*
6543	>	rm -rf conftest*
6544
6545		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6546		# /foo, /bar, and /baz are search directories for the Fortran linker.
6547		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6548		ac_fc_v_output="`echo $ac_fc_v_output |
6549		grep 'LPATH is:' |
6550	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6550	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6551
6552		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6553		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5941 | Line 6567 | case $ac_fc_v_output in
6567		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6568		*-cmdline\ * | *-ignore\ * | *-def\ *)
6569		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6570	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6570	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6573
6574		# If we are using Cray Fortran then delete quotes.
6575		*cft90*)
#	Line 5954 | Line 6580 | esac
6580		# look for -l* and *.a constructs in the output
6581		for ac_arg in $ac_fc_v_output; do
6582		case $ac_arg in
6583	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	<	ac_cv_prog_fc_v=$ac_verb
6585	<	break 2 ;;
6583	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	>	ac_cv_prog_fc_v=$ac_verb
6585	>	break 2 ;;
6586		esac
6587		done
6588		done
6589		if test -z "$ac_cv_prog_fc_v"; then
6590	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6592		fi
6593		else
6594	<	echo "$as_me: failed program was:" >&5
6595	<	sed 's/^/| /' conftest.$ac_ext >&5
5970	<
5971	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5972	<	echo "$as_me: WARNING: compilation failed" >&2;}
6594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6595	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6596		fi
5974	–
6597		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6598
6599		fi
6600	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6601	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
6602	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6603	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
6604	<	if test "${ac_cv_fc_libs+set}" = set; then
6605	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6601	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6603	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6604	>	if test "${ac_cv_fc_libs+set}" = set; then :
6605	>	$as_echo_n "(cached) " >&6
6606		else
6607		if test "x$FCLIBS" != "x"; then
6608		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6609		else
6610
6611	<	cat >conftest.$ac_ext <<_ACEOF
6611	>	cat > conftest.$ac_ext <<_ACEOF
6612		program main
6613
6614		end
#	Line 5996 | Line 6618 | _ACEOF
6618		# 1 to this macro) to the Fortran compiler in order to get
6619		# "verbose" output that we can then parse for the Fortran linker
6620		# flags.
6621	<	ac_save_FFLAGS=$FCFLAGS
6621	>	ac_save_FCFLAGS=$FCFLAGS
6622		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6623		eval "set x $ac_link"
6624		shift
6625	<	echo "$as_me:$LINENO: $*" >&5
6626	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6627	<	echo "$ac_fc_v_output" >&5
6628	<	FCFLAGS=$ac_save_FFLAGS
6625	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6626	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6627	>	# LIBRARY_PATH; skip all such settings.
6628	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6629	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6630	>	$as_echo "$ac_fc_v_output" >&5
6631	>	FCFLAGS=$ac_save_FCFLAGS
6632
6633	<	rm -f conftest*
6633	>	rm -rf conftest*
6634
6635		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6636		# /foo, /bar, and /baz are search directories for the Fortran linker.
6637		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6638		ac_fc_v_output="`echo $ac_fc_v_output |
6639		grep 'LPATH is:' |
6640	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6640	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6641
6642		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6643		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6032 | Line 6657 | case $ac_fc_v_output in
6657		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6658		*-cmdline\ * | *-ignore\ * | *-def\ *)
6659		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6660	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6660	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6663
6664		# If we are using Cray Fortran then delete quotes.
6665		*cft90*)
#	Line 6053 | Line 6678 | while test $# != 1; do
6678		shift
6679		ac_arg=$1
6680		case $ac_arg in
6681	<	[\\/]*.a | ?:[\\/]*.a)
6682	<	ac_exists=false
6681	>	[\\/]*.a | ?:[\\/]*.a)
6682	>	ac_exists=false
6683		for ac_i in $ac_cv_fc_libs; do
6684		if test x"$ac_arg" = x"$ac_i"; then
6685		ac_exists=true
#	Line 6062 | Line 6687 | while test $# != 1; do
6687		fi
6688		done
6689
6690	<	if test x"$ac_exists" = xtrue; then
6691	<	:
6690	>	if test x"$ac_exists" = xtrue; then :
6691	>
6692		else
6693		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6694		fi
6695	<
6696	<	;;
6697	<	-bI:*)
6073	<	ac_exists=false
6695	>	;;
6696	>	-bI:*)
6697	>	ac_exists=false
6698		for ac_i in $ac_cv_fc_libs; do
6699		if test x"$ac_arg" = x"$ac_i"; then
6700		ac_exists=true
#	Line 6078 | Line 6702 | fi
6702		fi
6703		done
6704
6705	<	if test x"$ac_exists" = xtrue; then
6706	<	:
6705	>	if test x"$ac_exists" = xtrue; then :
6706	>
6707		else
6708		if test "$ac_compiler_gnu" = yes; then
6709		for ac_link_opt in $ac_arg; do
#	Line 6089 | Line 6713 | fi
6713		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6714		fi
6715		fi
6716	<
6717	<	;;
6718	<	# Ignore these flags.
6719	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6720	<	;;
6721	<	-lkernel32)
6722	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	<	;;
6724	<	-[LRuYz])
6725	<	# These flags, when seen by themselves, take an argument.
6726	<	# We remove the space between option and argument and re-iterate
6727	<	# unless we find an empty arg or a new option (starting with -)
6716	>	;;
6717	>	# Ignore these flags.
6718	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6719	>	|-LANG:=* | -LIST:* | -LNO:*)
6720	>	;;
6721	>	-lkernel32)
6722	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	>	;;
6724	>	-[LRuYz])
6725	>	# These flags, when seen by themselves, take an argument.
6726	>	# We remove the space between option and argument and re-iterate
6727	>	# unless we find an empty arg or a new option (starting with -)
6728		case $2 in
6729		"" | -*);;
6730		*)
#	Line 6109 | Line 6733 | fi
6733		set X $ac_arg "$@"
6734		;;
6735		esac
6736	<	;;
6737	<	-YP,*)
6738	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	<	ac_exists=false
6736	>	;;
6737	>	-YP,*)
6738	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	>	ac_exists=false
6740		for ac_i in $ac_cv_fc_libs; do
6741		if test x"$ac_j" = x"$ac_i"; then
6742		ac_exists=true
#	Line 6120 | Line 6744 | fi
6744		fi
6745		done
6746
6747	<	if test x"$ac_exists" = xtrue; then
6748	<	:
6747	>	if test x"$ac_exists" = xtrue; then :
6748	>
6749		else
6750		ac_arg="$ac_arg $ac_j"
6751	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6751	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6752		fi
6753	<
6754	<	done
6755	<	;;
6756	<	-[lLR]*)
6133	<	ac_exists=false
6753	>	done
6754	>	;;
6755	>	-[lLR]*)
6756	>	ac_exists=false
6757		for ac_i in $ac_cv_fc_libs; do
6758		if test x"$ac_arg" = x"$ac_i"; then
6759		ac_exists=true
#	Line 6138 | Line 6761 | fi
6761		fi
6762		done
6763
6764	<	if test x"$ac_exists" = xtrue; then
6765	<	:
6764	>	if test x"$ac_exists" = xtrue; then :
6765	>
6766		else
6767		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6768		fi
6769	<
6147	<	;;
6769	>	;;
6770		-zallextract*| -zdefaultextract)
6771		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6772		;;
6773	<	# Ignore everything else.
6773	>	# Ignore everything else.
6774		esac
6775		done
6776		# restore positional arguments
#	Line 6159 | Line 6781 | case `(uname -sr) 2>/dev/null` in
6781		# must begin with a "/").
6782		case `(uname -sr) 2>/dev/null` in
6783		"SunOS 5"*)
6784	<	ac_ld_run_path=`echo $ac_fc_v_output |
6785	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6784	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6785	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6786		test "x$ac_ld_run_path" != x &&
6787	<	if test "$ac_compiler_gnu" = yes; then
6787	>	if test "$ac_compiler_gnu" = yes; then
6788		for ac_link_opt in $ac_ld_run_path; do
6789		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6790		done
#	Line 6174 | Line 6796 | fi
6796		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6797
6798		fi
6799	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6800	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6800	>	$as_echo "$ac_cv_fc_libs" >&6; }
6801		FCLIBS="$ac_cv_fc_libs"
6802
6803
#	Line 6186 | Line 6808 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6808
6809
6810
6811	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
6812	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
6811	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6812	>	$as_echo_n "checking for module suffix... " >&6; }
6813		rm -f conftest*
6814		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6815		rm -f work*
#	Line 6213 | Line 6835 | if (eval $ac_compile) 2>/dev/null ; then
6835		fi
6836		fi
6837		if test -z "$MOD" ; then
6838	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6839	<	echo "${ECHO_T}unknown" >&6; }
6838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6839	>	$as_echo "unknown" >&6; }
6840		# Use mod if we can't figure it out
6841		MOD="mod"
6842		else
6843	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
6844	<	echo "${ECHO_T}$MOD" >&6; }
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6844	>	$as_echo "$MOD" >&6; }
6845		fi
6846		if test -s work.pcl ; then
6847	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6848	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6847	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6848	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6849		fi
6850		else
6851	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6852	<	echo "${ECHO_T}unknown" >&6; }
6851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6852	>	$as_echo "unknown" >&6; }
6853		fi
6854
6855
#	Line 6240 | Line 6862 | fi
6862		# specified, work.pcl and work.pc are created.  However, if you specify
6863		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6864		# Use the module made above
6865	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
6866	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
6865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6866	>	$as_echo_n "checking for module directory path flag... " >&6; }
6867		rm -f conftest*
6868		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6869		rm -f work*
#	Line 6274 | Line 6896 | EOF
6896		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6897		MODDIRFLAG="-I"
6898		F90MODINCSPEC="-I<dir>"
6899	<	{ echo "$as_me:$LINENO: result: -I" >&5
6900	<	echo "${ECHO_T}-I" >&6; }
6899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6900	>	$as_echo "-I" >&6; }
6901		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6902		MODDIRFLAG="-M"
6903		F90MODINCSPEC="-M<dir>"
6904	<	{ echo "$as_me:$LINENO: result: -M" >&5
6905	<	echo "${ECHO_T}-M" >&6; }
6904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6905	>	$as_echo "-M" >&6; }
6906		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6907		MODDIRFLAG="-p"
6908		F90MODINCSPEC="-p<dir>"
6909	<	{ echo "$as_me:$LINENO: result: -p" >&5
6910	<	echo "${ECHO_T}-p" >&6; }
6909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6910	>	$as_echo "-p" >&6; }
6911		elif test -s work.pc ; then
6912		cp work.pc conf/mpimod.pc
6913		echo "mpimod.pc" > conf/mpimod.pcl
6914		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6915		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6916		MODDIRFLAG='-cl,mpimod.pcl'
6917	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6918	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
6917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6918	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6919		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6920		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6921
#	Line 6305 | Line 6927 | echo "${ECHO_T}-cl,filename where filename contains a
6927		fi
6928		fi
6929		if test -z "MODDIRFLAG" ; then
6930	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6931	<	echo "${ECHO_T}unknown" >&6; }
6930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6931	>	$as_echo "unknown" >&6; }
6932		fi
6933
6934
#	Line 6315 | Line 6937 | fi
6937		fi
6938
6939
6940	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6941	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
6942	<	if test "${ac_cv_f90_module_names+set}" = set; then
6943	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6941	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6942	>	if test "${ac_cv_f90_module_names+set}" = set; then :
6943	>	$as_echo_n "(cached) " >&6
6944		else
6945		ac_ext=${ac_fc_srcext-f}
6946		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6328 | Line 6950 | cd conftest
6950		# carry out the test in a new directory, so that we don't miss anything
6951		mkdir conftest
6952		cd conftest
6953	<	cat >conftest.$ac_ext <<_ACEOF
6953	>	cat > conftest.$ac_ext <<_ACEOF
6954		MODULE Bar
6955		END MODULE Bar
6956		_ACEOF
6957	<	rm -f conftest.$ac_objext
6336	<	if { (ac_try="$ac_compile"
6337	<	case "(($ac_try" in
6338	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6339	<	*) ac_try_echo=$ac_try;;
6340	<	esac
6341	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6342	<	(eval "$ac_compile") 2>conftest.er1
6343	<	ac_status=$?
6344	<	grep -v '^ *+' conftest.er1 >conftest.err
6345	<	rm -f conftest.er1
6346	<	cat conftest.err >&5
6347	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6348	<	(exit $ac_status); } && {
6349	<	test -z "$ac_fc_werror_flag" ||
6350	<	test ! -s conftest.err
6351	<	} && test -s conftest.$ac_objext; then
6957	>	if ac_fn_fc_try_compile "$LINENO"; then :
6958		ac_cv_f90_module_names=
6959		ac_file_list=*
6960		for ac_file in $ac_file_list; do
#	Line 6368 | Line 6974 | for ac_file in $ac_file_list; do
6974		fi
6975		done
6976
6977	<	if test x"$ac_exists" = xtrue; then
6978	<	:
6977	>	if test x"$ac_exists" = xtrue; then :
6978	>
6979		else
6980		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6981		fi
6376	–
6982		;;
6983		# look for new files derived from the module name,
6984		# with different case translation schemes
#	Line 6387 | Line 6992 | fi
6992		fi
6993		done
6994
6995	<	if test x"$ac_exists" = xtrue; then
6996	<	:
6995	>	if test x"$ac_exists" = xtrue; then :
6996	>
6997		else
6998		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6999		fi
6395	–
7000		;;
7001		*bar*)
7002		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 6404 | Line 7008 | fi
7008		fi
7009		done
7010
7011	<	if test x"$ac_exists" = xtrue; then
7012	<	:
7011	>	if test x"$ac_exists" = xtrue; then :
7012	>
7013		else
7014		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7015		fi
6412	–
7016		;;
7017		*BAR*)
7018		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 6421 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$ac_exists" = xtrue; then
7028	<	:
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
6429	–
7032		;;
7033		# Other files - we have no idea how they are generated
7034		*)
7035	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7036	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7036	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7037		;;
7038		esac
7039		done
7040		if test "x$ac_cv_f90_module_names" = "x"; then
7041	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7042	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7042	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7043		fi
7044
7045		else
7046	<	echo "$as_me: failed program was:" >&5
7047	<	sed 's/^/| /' conftest.$ac_ext >&5
7048	<
6447	<	ac_cv_f90_module_names=
6448	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6449	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7046	>	ac_cv_f90_module_names=
7047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7048	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7049		fi
6451	–
7050		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7051		cd ..
7052		# cleanup
#	Line 6459 | Line 7057 | fi
7057		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7058
7059		fi
7060	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7061	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7061	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7062
7063		# We now generate a shell script that will help us to figure out the correct
7064		# module file names, using the value of ac_cv_f90_module_names
#	Line 6538 | Line 7136 | esac
7136		F90_MODULE_NAMES=unknown ;;
7137		esac
7138
7139	<	ac_ext=c
7140	<	ac_cpp='$CPP $CPPFLAGS'
7141	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7142	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7139	>	ac_ext=${ac_fc_srcext-f}
7140	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7141	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7142	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7143
7144
7145		ac_ext=c
#	Line 6552 | Line 7149 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7149		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7150
7151
7152	<
7153	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
7154	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
7155	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7153	>	$as_echo_n "checking for asin in -lm... " >&6; }
7154	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7155	>	$as_echo_n "(cached) " >&6
7156		else
7157		ac_check_lib_save_LIBS=$LIBS
7158		LIBS="-lm  $LIBS"
7159	<	cat >conftest.$ac_ext <<_ACEOF
6564	<	/* confdefs.h.  */
6565	<	_ACEOF
6566	<	cat confdefs.h >>conftest.$ac_ext
6567	<	cat >>conftest.$ac_ext <<_ACEOF
7159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160		/* end confdefs.h.  */
7161
7162		/* Override any GCC internal prototype to avoid an error.
#	Line 6590 | Line 7182 | _ACEOF
7182		return 0;
7183		}
7184		_ACEOF
7185	<	rm -f conftest.$ac_objext conftest$ac_exeext
6594	<	if { (ac_try="$ac_link"
6595	<	case "(($ac_try" in
6596	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6597	<	*) ac_try_echo=$ac_try;;
6598	<	esac
6599	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6600	<	(eval "$ac_link") 2>conftest.er1
6601	<	ac_status=$?
6602	<	grep -v '^ *+' conftest.er1 >conftest.err
6603	<	rm -f conftest.er1
6604	<	cat conftest.err >&5
6605	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606	<	(exit $ac_status); } && {
6607	<	test -z "$ac_c_werror_flag" ||
6608	<	test ! -s conftest.err
6609	<	} && test -s conftest$ac_exeext &&
6610	<	$as_test_x conftest$ac_exeext; then
7185	>	if ac_fn_c_try_link "$LINENO"; then :
7186		ac_cv_lib_m_asin=yes
7187		else
7188	<	echo "$as_me: failed program was:" >&5
6614	<	sed 's/^/| /' conftest.$ac_ext >&5
6615	<
6616	<	ac_cv_lib_m_asin=no
7188	>	ac_cv_lib_m_asin=no
7189		fi
7190	<
7191	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6620	<	conftest$ac_exeext conftest.$ac_ext
7190	>	rm -f core conftest.err conftest.$ac_objext \
7191	>	conftest$ac_exeext conftest.$ac_ext
7192		LIBS=$ac_check_lib_save_LIBS
7193		fi
7194	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7195	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
7196	<	if test $ac_cv_lib_m_asin = yes; then
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7195	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7196	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7197		cat >>confdefs.h <<_ACEOF
7198		#define HAVE_LIBM 1
7199		_ACEOF
#	Line 6634 | Line 7205 | fi
7205		fi
7206
7207
7208	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7209	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7210	<	if test "${ac_cv_header_stdc+set}" = set; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7208	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7209	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7210	>	if test "${ac_cv_header_stdc+set}" = set; then :
7211	>	$as_echo_n "(cached) " >&6
7212		else
7213	<	cat >conftest.$ac_ext <<_ACEOF
6643	<	/* confdefs.h.  */
6644	<	_ACEOF
6645	<	cat confdefs.h >>conftest.$ac_ext
6646	<	cat >>conftest.$ac_ext <<_ACEOF
7213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214		/* end confdefs.h.  */
7215		#include <stdlib.h>
7216		#include <stdarg.h>
#	Line 6666 | Line 7233 | _ACEOF
7233		return 0;
7234		}
7235		_ACEOF
7236	<	rm -f conftest.$ac_objext
6670	<	if { (ac_try="$ac_compile"
6671	<	case "(($ac_try" in
6672	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6673	<	*) ac_try_echo=$ac_try;;
6674	<	esac
6675	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6676	<	(eval "$ac_compile") 2>conftest.er1
6677	<	ac_status=$?
6678	<	grep -v '^ *+' conftest.er1 >conftest.err
6679	<	rm -f conftest.er1
6680	<	cat conftest.err >&5
6681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6682	<	(exit $ac_status); } && {
6683	<	test -z "$ac_c_werror_flag" ||
6684	<	test ! -s conftest.err
6685	<	} && test -s conftest.$ac_objext; then
7236	>	if ac_fn_c_try_compile "$LINENO"; then :
7237		ac_cv_header_stdc=yes
7238		else
7239	<	echo "$as_me: failed program was:" >&5
6689	<	sed 's/^/| /' conftest.$ac_ext >&5
6690	<
6691	<	ac_cv_header_stdc=no
7239	>	ac_cv_header_stdc=no
7240		fi
6693	–
7241		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7242
7243		if test $ac_cv_header_stdc = yes; then
7244		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7245	<	cat >conftest.$ac_ext <<_ACEOF
6699	<	/* confdefs.h.  */
6700	<	_ACEOF
6701	<	cat confdefs.h >>conftest.$ac_ext
6702	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <string.h>
7248
7249		_ACEOF
7250		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7251	<	$EGREP "memchr" >/dev/null 2>&1; then
7252	<	:
7251	>	$EGREP "memchr" >/dev/null 2>&1; then :
7252	>
7253		else
7254		ac_cv_header_stdc=no
7255		fi
#	Line 6716 | Line 7259 | if test $ac_cv_header_stdc = yes; then
7259
7260		if test $ac_cv_header_stdc = yes; then
7261		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7262	<	cat >conftest.$ac_ext <<_ACEOF
6720	<	/* confdefs.h.  */
6721	<	_ACEOF
6722	<	cat confdefs.h >>conftest.$ac_ext
6723	<	cat >>conftest.$ac_ext <<_ACEOF
7262	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263		/* end confdefs.h.  */
7264		#include <stdlib.h>
7265
7266		_ACEOF
7267		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268	<	$EGREP "free" >/dev/null 2>&1; then
7269	<	:
7268	>	$EGREP "free" >/dev/null 2>&1; then :
7269	>
7270		else
7271		ac_cv_header_stdc=no
7272		fi
#	Line 6737 | Line 7276 | if test $ac_cv_header_stdc = yes; then
7276
7277		if test $ac_cv_header_stdc = yes; then
7278		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7279	<	if test "$cross_compiling" = yes; then
7279	>	if test "$cross_compiling" = yes; then :
7280		:
7281		else
7282	<	cat >conftest.$ac_ext <<_ACEOF
6744	<	/* confdefs.h.  */
6745	<	_ACEOF
6746	<	cat confdefs.h >>conftest.$ac_ext
6747	<	cat >>conftest.$ac_ext <<_ACEOF
7282	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7283		/* end confdefs.h.  */
7284		#include <ctype.h>
7285		#include <stdlib.h>
#	Line 6771 | Line 7306 | _ACEOF
7306		return 0;
7307		}
7308		_ACEOF
7309	<	rm -f conftest$ac_exeext
6775	<	if { (ac_try="$ac_link"
6776	<	case "(($ac_try" in
6777	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6778	<	*) ac_try_echo=$ac_try;;
6779	<	esac
6780	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6781	<	(eval "$ac_link") 2>&5
6782	<	ac_status=$?
6783	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6785	<	{ (case "(($ac_try" in
6786	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6787	<	*) ac_try_echo=$ac_try;;
6788	<	esac
6789	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6790	<	(eval "$ac_try") 2>&5
6791	<	ac_status=$?
6792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6793	<	(exit $ac_status); }; }; then
6794	<	:
6795	<	else
6796	<	echo "$as_me: program exited with status $ac_status" >&5
6797	<	echo "$as_me: failed program was:" >&5
6798	<	sed 's/^/| /' conftest.$ac_ext >&5
7309	>	if ac_fn_c_try_run "$LINENO"; then :
7310
7311	<	( exit $ac_status )
7312	<	ac_cv_header_stdc=no
7311	>	else
7312	>	ac_cv_header_stdc=no
7313		fi
7314	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7314	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7315	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7316		fi
7317
6806	–
7318		fi
7319		fi
7320	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7321	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7321	>	$as_echo "$ac_cv_header_stdc" >&6; }
7322		if test $ac_cv_header_stdc = yes; then
7323
7324	<	cat >>confdefs.h <<\_ACEOF
6814	<	#define STDC_HEADERS 1
6815	<	_ACEOF
7324	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7325
7326		fi
7327
7328		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6820	–
6821	–
6822	–
6823	–
6824	–
6825	–
6826	–
6827	–
6828	–
7329		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7330		inttypes.h stdint.h unistd.h
7331	<	do
7332	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7334	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7335	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7336	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6837	<	else
6838	<	cat >conftest.$ac_ext <<_ACEOF
6839	<	/* confdefs.h.  */
6840	<	_ACEOF
6841	<	cat confdefs.h >>conftest.$ac_ext
6842	<	cat >>conftest.$ac_ext <<_ACEOF
6843	<	/* end confdefs.h.  */
6844	<	$ac_includes_default
6845	<
6846	<	#include <$ac_header>
6847	<	_ACEOF
6848	<	rm -f conftest.$ac_objext
6849	<	if { (ac_try="$ac_compile"
6850	<	case "(($ac_try" in
6851	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6852	<	*) ac_try_echo=$ac_try;;
6853	<	esac
6854	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6855	<	(eval "$ac_compile") 2>conftest.er1
6856	<	ac_status=$?
6857	<	grep -v '^ *+' conftest.er1 >conftest.err
6858	<	rm -f conftest.er1
6859	<	cat conftest.err >&5
6860	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6861	<	(exit $ac_status); } && {
6862	<	test -z "$ac_c_werror_flag" ||
6863	<	test ! -s conftest.err
6864	<	} && test -s conftest.$ac_objext; then
6865	<	eval "$as_ac_Header=yes"
6866	<	else
6867	<	echo "$as_me: failed program was:" >&5
6868	<	sed 's/^/| /' conftest.$ac_ext >&5
6869	<
6870	<	eval "$as_ac_Header=no"
6871	<	fi
6872	<
6873	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6874	<	fi
6875	<	ac_res=`eval echo '${'$as_ac_Header'}'`
6876	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6877	<	echo "${ECHO_T}$ac_res" >&6; }
6878	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7331	>	do :
7332	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7334	>	"
7335	>	eval as_val=\$$as_ac_Header
7336	>	if test "x$as_val" = x""yes; then :
7337		cat >>confdefs.h <<_ACEOF
7338	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7338	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7339		_ACEOF
7340
7341		fi
#	Line 6890 | Line 7348 | done
7348		#
7349
7350		# Check whether --with-zlib was given.
7351	<	if test "${with_zlib+set}" = set; then
7351	>	if test "${with_zlib+set}" = set; then :
7352		withval=$with_zlib; zlib_dir="$withval"
7353		else
7354		zlib_dir="not_set"
#	Line 6903 | Line 7361 | if test "$zlib_dir" != "not_set" ; then
7361		then
7362		ZLIB_HOME="$zlib_dir"
7363		else
7364	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7366		ZLIB_HOME=/usr/local
7367		if test ! -f "${ZLIB_HOME}/include/zlib.h"
7368		then
#	Line 6928 | Line 7386 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7386		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7387		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7388
7389	<	{ echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7390	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6; }
7391	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7390	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7391	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7392	>	$as_echo_n "(cached) " >&6
7393		else
7394		ac_check_lib_save_LIBS=$LIBS
7395		LIBS="-lz  $LIBS"
7396	<	cat >conftest.$ac_ext <<_ACEOF
6939	<	/* confdefs.h.  */
6940	<	_ACEOF
6941	<	cat confdefs.h >>conftest.$ac_ext
6942	<	cat >>conftest.$ac_ext <<_ACEOF
7396	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397		/* end confdefs.h.  */
7398
7399		/* Override any GCC internal prototype to avoid an error.
#	Line 6965 | Line 7419 | _ACEOF
7419		return 0;
7420		}
7421		_ACEOF
7422	<	rm -f conftest.$ac_objext conftest$ac_exeext
6969	<	if { (ac_try="$ac_link"
6970	<	case "(($ac_try" in
6971	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6972	<	*) ac_try_echo=$ac_try;;
6973	<	esac
6974	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6975	<	(eval "$ac_link") 2>conftest.er1
6976	<	ac_status=$?
6977	<	grep -v '^ *+' conftest.er1 >conftest.err
6978	<	rm -f conftest.er1
6979	<	cat conftest.err >&5
6980	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	<	(exit $ac_status); } && {
6982	<	test -z "$ac_c_werror_flag" ||
6983	<	test ! -s conftest.err
6984	<	} && test -s conftest$ac_exeext &&
6985	<	$as_test_x conftest$ac_exeext; then
7422	>	if ac_fn_c_try_link "$LINENO"; then :
7423		ac_cv_lib_z_inflateEnd=yes
7424		else
7425	<	echo "$as_me: failed program was:" >&5
6989	<	sed 's/^/| /' conftest.$ac_ext >&5
6990	<
6991	<	ac_cv_lib_z_inflateEnd=no
7425	>	ac_cv_lib_z_inflateEnd=no
7426		fi
7427	<
7428	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6995	<	conftest$ac_exeext conftest.$ac_ext
7427	>	rm -f core conftest.err conftest.$ac_objext \
7428	>	conftest$ac_exeext conftest.$ac_ext
7429		LIBS=$ac_check_lib_save_LIBS
7430		fi
7431	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7432	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6; }
7433	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7431	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7432	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7433	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7434		zlib_cv_libz=yes
7435		else
7436		zlib_cv_libz=no
7437		fi
7438
7439	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7440	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
7008	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
7009	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7010	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7011	<	fi
7012	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7013	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
7014	<	else
7015	<	# Is the header compilable?
7016	<	{ echo "$as_me:$LINENO: checking zlib.h usability" >&5
7017	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; }
7018	<	cat >conftest.$ac_ext <<_ACEOF
7019	<	/* confdefs.h.  */
7020	<	_ACEOF
7021	<	cat confdefs.h >>conftest.$ac_ext
7022	<	cat >>conftest.$ac_ext <<_ACEOF
7023	<	/* end confdefs.h.  */
7024	<	$ac_includes_default
7025	<	#include <zlib.h>
7026	<	_ACEOF
7027	<	rm -f conftest.$ac_objext
7028	<	if { (ac_try="$ac_compile"
7029	<	case "(($ac_try" in
7030	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7031	<	*) ac_try_echo=$ac_try;;
7032	<	esac
7033	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7034	<	(eval "$ac_compile") 2>conftest.er1
7035	<	ac_status=$?
7036	<	grep -v '^ *+' conftest.er1 >conftest.err
7037	<	rm -f conftest.er1
7038	<	cat conftest.err >&5
7039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7040	<	(exit $ac_status); } && {
7041	<	test -z "$ac_c_werror_flag" ||
7042	<	test ! -s conftest.err
7043	<	} && test -s conftest.$ac_objext; then
7044	<	ac_header_compiler=yes
7045	<	else
7046	<	echo "$as_me: failed program was:" >&5
7047	<	sed 's/^/| /' conftest.$ac_ext >&5
7048	<
7049	<	ac_header_compiler=no
7050	<	fi
7051	<
7052	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7053	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7054	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
7055	<
7056	<	# Is the header present?
7057	<	{ echo "$as_me:$LINENO: checking zlib.h presence" >&5
7058	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; }
7059	<	cat >conftest.$ac_ext <<_ACEOF
7060	<	/* confdefs.h.  */
7061	<	_ACEOF
7062	<	cat confdefs.h >>conftest.$ac_ext
7063	<	cat >>conftest.$ac_ext <<_ACEOF
7064	<	/* end confdefs.h.  */
7065	<	#include <zlib.h>
7066	<	_ACEOF
7067	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7068	<	case "(($ac_try" in
7069	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7070	<	*) ac_try_echo=$ac_try;;
7071	<	esac
7072	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7073	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7074	<	ac_status=$?
7075	<	grep -v '^ *+' conftest.er1 >conftest.err
7076	<	rm -f conftest.er1
7077	<	cat conftest.err >&5
7078	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	<	(exit $ac_status); } >/dev/null && {
7080	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7081	<	test ! -s conftest.err
7082	<	}; then
7083	<	ac_header_preproc=yes
7084	<	else
7085	<	echo "$as_me: failed program was:" >&5
7086	<	sed 's/^/| /' conftest.$ac_ext >&5
7087	<
7088	<	ac_header_preproc=no
7089	<	fi
7090	<
7091	<	rm -f conftest.err conftest.$ac_ext
7092	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7093	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7094	<
7095	<	# So?  What about this header?
7096	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7097	<	yes:no: )
7098	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
7099	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7100	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
7101	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
7102	<	ac_header_preproc=yes
7103	<	;;
7104	<	no:yes:* )
7105	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
7106	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
7107	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
7108	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
7109	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
7110	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
7111	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
7112	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7113	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
7114	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
7115	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
7116	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
7117	<	( cat <<\_ASBOX
7118	<	## ------------------------------ ##
7119	<	## Report this to gezelter@nd.edu ##
7120	<	## ------------------------------ ##
7121	<	_ASBOX
7122	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7123	<	;;
7124	<	esac
7125	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
7126	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
7127	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7128	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7129	<	else
7130	<	ac_cv_header_zlib_h=$ac_header_preproc
7131	<	fi
7132	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7133	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
7134	<
7135	<	fi
7136	<	if test $ac_cv_header_zlib_h = yes; then
7439	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7440	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7441		zlib_cv_zlib_h=yes
7442		else
7443		zlib_cv_zlib_h=no
#	Line 7149 | Line 7453 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7453
7454		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7455
7456	<	cat >>confdefs.h <<\_ACEOF
7153	<	#define HAVE_ZLIB_H 1
7154	<	_ACEOF
7456	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7457
7458
7459	<	cat >>confdefs.h <<\_ACEOF
7158	<	#define HAVE_LIBZ 1
7159	<	_ACEOF
7459	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7460
7461		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7462		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7463		ZLIB="-lz"
7464		else
7465	<	{ echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7466	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6; }
7465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7466	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7467		ZLIB_INC_DIR=
7468		ZLIB_LIB_DIR=
7469		ZLIB=
7470		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7471		CFLAGS="$ZLIB_OLD_CFLAGS"
7472	<	{ echo "$as_me:$LINENO: result: failed" >&5
7473	<	echo "${ECHO_T}failed" >&6; }
7472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7473	>	$as_echo "failed" >&6; }
7474		echo ""
7475		echo "*********************************************************"
7476		echo "* WARNING: Could not find a working zlib installation   *"
7477	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7477	>	echo "* If you need OpenMD to be able to deal with compressed *"
7478		echo "* trajectory dump files be sure to specify a valid zlib *"
7479		echo "* installation with --with-zlib=DIR                     *"
7480		echo "*                                                       *"
7481	<	echo "* OOPSE will still work without zlib installed.         *"
7481	>	echo "* OpenMD will still work without zlib installed.        *"
7482		echo "*********************************************************"
7483		echo ""
7484		fi
#	Line 7193 | Line 7493 | fi
7493		#
7494
7495		# Check whether --with-fftw was given.
7496	<	if test "${with_fftw+set}" = set; then
7496	>	if test "${with_fftw+set}" = set; then :
7497		withval=$with_fftw; fftw_dir="$withval"
7498		else
7499		fftw_dir="not_set"
#	Line 7204 | Line 7504 | if test "$fftw_dir" != "no"; then
7504		if test -d "$fftw_dir"; then
7505		FFTW_HOME="$fftw_dir"
7506		else
7507	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7509		FFTW_HOME=/usr/local
7510		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7511		FFTW_HOME=/usr
#	Line 7226 | Line 7526 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7526		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7527		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528
7529	<	{ echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7530	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6; }
7531	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7532	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7530	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7531	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7532	>	$as_echo_n "(cached) " >&6
7533		else
7534		ac_check_lib_save_LIBS=$LIBS
7535		LIBS="-lfftw3  $LIBS"
7536	<	cat >conftest.$ac_ext <<_ACEOF
7237	<	/* confdefs.h.  */
7238	<	_ACEOF
7239	<	cat confdefs.h >>conftest.$ac_ext
7240	<	cat >>conftest.$ac_ext <<_ACEOF
7536	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537		/* end confdefs.h.  */
7538
7539		/* Override any GCC internal prototype to avoid an error.
#	Line 7263 | Line 7559 | _ACEOF
7559		return 0;
7560		}
7561		_ACEOF
7562	<	rm -f conftest.$ac_objext conftest$ac_exeext
7267	<	if { (ac_try="$ac_link"
7268	<	case "(($ac_try" in
7269	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7270	<	*) ac_try_echo=$ac_try;;
7271	<	esac
7272	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7273	<	(eval "$ac_link") 2>conftest.er1
7274	<	ac_status=$?
7275	<	grep -v '^ *+' conftest.er1 >conftest.err
7276	<	rm -f conftest.er1
7277	<	cat conftest.err >&5
7278	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279	<	(exit $ac_status); } && {
7280	<	test -z "$ac_c_werror_flag" ||
7281	<	test ! -s conftest.err
7282	<	} && test -s conftest$ac_exeext &&
7283	<	$as_test_x conftest$ac_exeext; then
7562	>	if ac_fn_c_try_link "$LINENO"; then :
7563		ac_cv_lib_fftw3_fftw_execute=yes
7564		else
7565	<	echo "$as_me: failed program was:" >&5
7287	<	sed 's/^/| /' conftest.$ac_ext >&5
7288	<
7289	<	ac_cv_lib_fftw3_fftw_execute=no
7565	>	ac_cv_lib_fftw3_fftw_execute=no
7566		fi
7567	<
7568	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7293	<	conftest$ac_exeext conftest.$ac_ext
7567	>	rm -f core conftest.err conftest.$ac_objext \
7568	>	conftest$ac_exeext conftest.$ac_ext
7569		LIBS=$ac_check_lib_save_LIBS
7570		fi
7571	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7574		fftw_cv_libfftw3=yes
7575		else
7576		fftw_cv_libfftw3=no
7577		fi
7578
7579	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7580	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
7306	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
7307	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7309	<	fi
7310	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7311	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
7312	<	else
7313	<	# Is the header compilable?
7314	<	{ echo "$as_me:$LINENO: checking fftw3.h usability" >&5
7315	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6; }
7316	<	cat >conftest.$ac_ext <<_ACEOF
7317	<	/* confdefs.h.  */
7318	<	_ACEOF
7319	<	cat confdefs.h >>conftest.$ac_ext
7320	<	cat >>conftest.$ac_ext <<_ACEOF
7321	<	/* end confdefs.h.  */
7322	<	$ac_includes_default
7323	<	#include <fftw3.h>
7324	<	_ACEOF
7325	<	rm -f conftest.$ac_objext
7326	<	if { (ac_try="$ac_compile"
7327	<	case "(($ac_try" in
7328	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7329	<	*) ac_try_echo=$ac_try;;
7330	<	esac
7331	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7332	<	(eval "$ac_compile") 2>conftest.er1
7333	<	ac_status=$?
7334	<	grep -v '^ *+' conftest.er1 >conftest.err
7335	<	rm -f conftest.er1
7336	<	cat conftest.err >&5
7337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338	<	(exit $ac_status); } && {
7339	<	test -z "$ac_c_werror_flag" ||
7340	<	test ! -s conftest.err
7341	<	} && test -s conftest.$ac_objext; then
7342	<	ac_header_compiler=yes
7343	<	else
7344	<	echo "$as_me: failed program was:" >&5
7345	<	sed 's/^/| /' conftest.$ac_ext >&5
7346	<
7347	<	ac_header_compiler=no
7348	<	fi
7349	<
7350	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7351	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7352	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
7353	<
7354	<	# Is the header present?
7355	<	{ echo "$as_me:$LINENO: checking fftw3.h presence" >&5
7356	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6; }
7357	<	cat >conftest.$ac_ext <<_ACEOF
7358	<	/* confdefs.h.  */
7359	<	_ACEOF
7360	<	cat confdefs.h >>conftest.$ac_ext
7361	<	cat >>conftest.$ac_ext <<_ACEOF
7362	<	/* end confdefs.h.  */
7363	<	#include <fftw3.h>
7364	<	_ACEOF
7365	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7366	<	case "(($ac_try" in
7367	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7368	<	*) ac_try_echo=$ac_try;;
7369	<	esac
7370	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7371	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7372	<	ac_status=$?
7373	<	grep -v '^ *+' conftest.er1 >conftest.err
7374	<	rm -f conftest.er1
7375	<	cat conftest.err >&5
7376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	<	(exit $ac_status); } >/dev/null && {
7378	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7379	<	test ! -s conftest.err
7380	<	}; then
7381	<	ac_header_preproc=yes
7382	<	else
7383	<	echo "$as_me: failed program was:" >&5
7384	<	sed 's/^/| /' conftest.$ac_ext >&5
7385	<
7386	<	ac_header_preproc=no
7387	<	fi
7388	<
7389	<	rm -f conftest.err conftest.$ac_ext
7390	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7391	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7392	<
7393	<	# So?  What about this header?
7394	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7395	<	yes:no: )
7396	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
7397	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7398	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
7399	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
7400	<	ac_header_preproc=yes
7401	<	;;
7402	<	no:yes:* )
7403	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
7404	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
7405	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
7406	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
7407	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
7408	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
7409	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
7410	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7411	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
7412	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
7413	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
7414	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
7415	<	( cat <<\_ASBOX
7416	<	## ------------------------------ ##
7417	<	## Report this to gezelter@nd.edu ##
7418	<	## ------------------------------ ##
7419	<	_ASBOX
7420	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7421	<	;;
7422	<	esac
7423	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
7424	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
7425	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7426	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7427	<	else
7428	<	ac_cv_header_fftw3_h=$ac_header_preproc
7429	<	fi
7430	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7431	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
7432	<
7433	<	fi
7434	<	if test $ac_cv_header_fftw3_h = yes; then
7579	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7580	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7581		fftw_cv_fftw3_h=yes
7582		else
7583		fftw_cv_fftw3_h=no
#	Line 7439 | Line 7585 | fi
7585
7586
7587		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7588	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7589	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6; }
7590	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7591	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7589	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7590	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7591	>	$as_echo_n "(cached) " >&6
7592		else
7593		ac_check_lib_save_LIBS=$LIBS
7594		LIBS="-lfftw  $LIBS"
7595	<	cat >conftest.$ac_ext <<_ACEOF
7450	<	/* confdefs.h.  */
7451	<	_ACEOF
7452	<	cat confdefs.h >>conftest.$ac_ext
7453	<	cat >>conftest.$ac_ext <<_ACEOF
7595	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596		/* end confdefs.h.  */
7597
7598		/* Override any GCC internal prototype to avoid an error.
#	Line 7476 | Line 7618 | _ACEOF
7618		return 0;
7619		}
7620		_ACEOF
7621	<	rm -f conftest.$ac_objext conftest$ac_exeext
7480	<	if { (ac_try="$ac_link"
7481	<	case "(($ac_try" in
7482	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7483	<	*) ac_try_echo=$ac_try;;
7484	<	esac
7485	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7486	<	(eval "$ac_link") 2>conftest.er1
7487	<	ac_status=$?
7488	<	grep -v '^ *+' conftest.er1 >conftest.err
7489	<	rm -f conftest.er1
7490	<	cat conftest.err >&5
7491	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	<	(exit $ac_status); } && {
7493	<	test -z "$ac_c_werror_flag" ||
7494	<	test ! -s conftest.err
7495	<	} && test -s conftest$ac_exeext &&
7496	<	$as_test_x conftest$ac_exeext; then
7621	>	if ac_fn_c_try_link "$LINENO"; then :
7622		ac_cv_lib_fftw_fftwnd_one=yes
7623		else
7624	<	echo "$as_me: failed program was:" >&5
7500	<	sed 's/^/| /' conftest.$ac_ext >&5
7501	<
7502	<	ac_cv_lib_fftw_fftwnd_one=no
7624	>	ac_cv_lib_fftw_fftwnd_one=no
7625		fi
7626	<
7627	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7506	<	conftest$ac_exeext conftest.$ac_ext
7626	>	rm -f core conftest.err conftest.$ac_objext \
7627	>	conftest$ac_exeext conftest.$ac_ext
7628		LIBS=$ac_check_lib_save_LIBS
7629		fi
7630	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7633		fftw_cv_libfftw=yes
7634		else
7635		fftw_cv_libfftw=no
7636		fi
7637
7638	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7639	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
7519	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
7520	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7521	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7522	<	fi
7523	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7524	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
7525	<	else
7526	<	# Is the header compilable?
7527	<	{ echo "$as_me:$LINENO: checking fftw.h usability" >&5
7528	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6; }
7529	<	cat >conftest.$ac_ext <<_ACEOF
7530	<	/* confdefs.h.  */
7531	<	_ACEOF
7532	<	cat confdefs.h >>conftest.$ac_ext
7533	<	cat >>conftest.$ac_ext <<_ACEOF
7534	<	/* end confdefs.h.  */
7535	<	$ac_includes_default
7536	<	#include <fftw.h>
7537	<	_ACEOF
7538	<	rm -f conftest.$ac_objext
7539	<	if { (ac_try="$ac_compile"
7540	<	case "(($ac_try" in
7541	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7542	<	*) ac_try_echo=$ac_try;;
7543	<	esac
7544	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7545	<	(eval "$ac_compile") 2>conftest.er1
7546	<	ac_status=$?
7547	<	grep -v '^ *+' conftest.er1 >conftest.err
7548	<	rm -f conftest.er1
7549	<	cat conftest.err >&5
7550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	<	(exit $ac_status); } && {
7552	<	test -z "$ac_c_werror_flag" ||
7553	<	test ! -s conftest.err
7554	<	} && test -s conftest.$ac_objext; then
7555	<	ac_header_compiler=yes
7556	<	else
7557	<	echo "$as_me: failed program was:" >&5
7558	<	sed 's/^/| /' conftest.$ac_ext >&5
7559	<
7560	<	ac_header_compiler=no
7561	<	fi
7562	<
7563	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7564	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7565	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
7566	<
7567	<	# Is the header present?
7568	<	{ echo "$as_me:$LINENO: checking fftw.h presence" >&5
7569	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6; }
7570	<	cat >conftest.$ac_ext <<_ACEOF
7571	<	/* confdefs.h.  */
7572	<	_ACEOF
7573	<	cat confdefs.h >>conftest.$ac_ext
7574	<	cat >>conftest.$ac_ext <<_ACEOF
7575	<	/* end confdefs.h.  */
7576	<	#include <fftw.h>
7577	<	_ACEOF
7578	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7579	<	case "(($ac_try" in
7580	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7581	<	*) ac_try_echo=$ac_try;;
7582	<	esac
7583	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7584	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7585	<	ac_status=$?
7586	<	grep -v '^ *+' conftest.er1 >conftest.err
7587	<	rm -f conftest.er1
7588	<	cat conftest.err >&5
7589	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7590	<	(exit $ac_status); } >/dev/null && {
7591	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7592	<	test ! -s conftest.err
7593	<	}; then
7594	<	ac_header_preproc=yes
7595	<	else
7596	<	echo "$as_me: failed program was:" >&5
7597	<	sed 's/^/| /' conftest.$ac_ext >&5
7598	<
7599	<	ac_header_preproc=no
7600	<	fi
7601	<
7602	<	rm -f conftest.err conftest.$ac_ext
7603	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7604	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7605	<
7606	<	# So?  What about this header?
7607	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7608	<	yes:no: )
7609	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7610	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7611	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
7612	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
7613	<	ac_header_preproc=yes
7614	<	;;
7615	<	no:yes:* )
7616	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
7617	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
7618	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
7619	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
7620	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
7621	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
7622	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7623	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7624	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
7625	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
7626	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
7627	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
7628	<	( cat <<\_ASBOX
7629	<	## ------------------------------ ##
7630	<	## Report this to gezelter@nd.edu ##
7631	<	## ------------------------------ ##
7632	<	_ASBOX
7633	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7634	<	;;
7635	<	esac
7636	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
7637	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
7638	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7639	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7640	<	else
7641	<	ac_cv_header_fftw_h=$ac_header_preproc
7642	<	fi
7643	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7644	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
7645	<
7646	<	fi
7647	<	if test $ac_cv_header_fftw_h = yes; then
7638	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7639	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7640		fftw_cv_fftw_h=yes
7641		else
7642		fftw_cv_fftw_h=no
#	Line 7652 | Line 7644 | fi
7644
7645
7646		if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7647	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7648	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6; }
7649	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7648	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7649	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7650	>	$as_echo_n "(cached) " >&6
7651		else
7652		ac_check_lib_save_LIBS=$LIBS
7653		LIBS="-ldfftw  $LIBS"
7654	<	cat >conftest.$ac_ext <<_ACEOF
7663	<	/* confdefs.h.  */
7664	<	_ACEOF
7665	<	cat confdefs.h >>conftest.$ac_ext
7666	<	cat >>conftest.$ac_ext <<_ACEOF
7654	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655		/* end confdefs.h.  */
7656
7657		/* Override any GCC internal prototype to avoid an error.
#	Line 7689 | Line 7677 | _ACEOF
7677		return 0;
7678		}
7679		_ACEOF
7680	<	rm -f conftest.$ac_objext conftest$ac_exeext
7693	<	if { (ac_try="$ac_link"
7694	<	case "(($ac_try" in
7695	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7696	<	*) ac_try_echo=$ac_try;;
7697	<	esac
7698	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7699	<	(eval "$ac_link") 2>conftest.er1
7700	<	ac_status=$?
7701	<	grep -v '^ *+' conftest.er1 >conftest.err
7702	<	rm -f conftest.er1
7703	<	cat conftest.err >&5
7704	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705	<	(exit $ac_status); } && {
7706	<	test -z "$ac_c_werror_flag" ||
7707	<	test ! -s conftest.err
7708	<	} && test -s conftest$ac_exeext &&
7709	<	$as_test_x conftest$ac_exeext; then
7680	>	if ac_fn_c_try_link "$LINENO"; then :
7681		ac_cv_lib_dfftw_fftwnd_one=yes
7682		else
7683	<	echo "$as_me: failed program was:" >&5
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
7714	<
7715	<	ac_cv_lib_dfftw_fftwnd_one=no
7683	>	ac_cv_lib_dfftw_fftwnd_one=no
7684		fi
7685	<
7686	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7719	<	conftest$ac_exeext conftest.$ac_ext
7685	>	rm -f core conftest.err conftest.$ac_objext \
7686	>	conftest$ac_exeext conftest.$ac_ext
7687		LIBS=$ac_check_lib_save_LIBS
7688		fi
7689	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7692		fftw_cv_libdfftw=yes
7693		else
7694		fftw_cv_libdfftw=no
7695		fi
7696
7697	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7698	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
7732	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
7733	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7734	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7735	<	fi
7736	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7737	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
7738	<	else
7739	<	# Is the header compilable?
7740	<	{ echo "$as_me:$LINENO: checking dfftw.h usability" >&5
7741	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6; }
7742	<	cat >conftest.$ac_ext <<_ACEOF
7743	<	/* confdefs.h.  */
7744	<	_ACEOF
7745	<	cat confdefs.h >>conftest.$ac_ext
7746	<	cat >>conftest.$ac_ext <<_ACEOF
7747	<	/* end confdefs.h.  */
7748	<	$ac_includes_default
7749	<	#include <dfftw.h>
7750	<	_ACEOF
7751	<	rm -f conftest.$ac_objext
7752	<	if { (ac_try="$ac_compile"
7753	<	case "(($ac_try" in
7754	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7755	<	*) ac_try_echo=$ac_try;;
7756	<	esac
7757	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7758	<	(eval "$ac_compile") 2>conftest.er1
7759	<	ac_status=$?
7760	<	grep -v '^ *+' conftest.er1 >conftest.err
7761	<	rm -f conftest.er1
7762	<	cat conftest.err >&5
7763	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7764	<	(exit $ac_status); } && {
7765	<	test -z "$ac_c_werror_flag" ||
7766	<	test ! -s conftest.err
7767	<	} && test -s conftest.$ac_objext; then
7768	<	ac_header_compiler=yes
7769	<	else
7770	<	echo "$as_me: failed program was:" >&5
7771	<	sed 's/^/| /' conftest.$ac_ext >&5
7772	<
7773	<	ac_header_compiler=no
7774	<	fi
7775	<
7776	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7777	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7778	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
7779	<
7780	<	# Is the header present?
7781	<	{ echo "$as_me:$LINENO: checking dfftw.h presence" >&5
7782	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6; }
7783	<	cat >conftest.$ac_ext <<_ACEOF
7784	<	/* confdefs.h.  */
7785	<	_ACEOF
7786	<	cat confdefs.h >>conftest.$ac_ext
7787	<	cat >>conftest.$ac_ext <<_ACEOF
7788	<	/* end confdefs.h.  */
7789	<	#include <dfftw.h>
7790	<	_ACEOF
7791	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7792	<	case "(($ac_try" in
7793	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7794	<	*) ac_try_echo=$ac_try;;
7795	<	esac
7796	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7797	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7798	<	ac_status=$?
7799	<	grep -v '^ *+' conftest.er1 >conftest.err
7800	<	rm -f conftest.er1
7801	<	cat conftest.err >&5
7802	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7803	<	(exit $ac_status); } >/dev/null && {
7804	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7805	<	test ! -s conftest.err
7806	<	}; then
7807	<	ac_header_preproc=yes
7808	<	else
7809	<	echo "$as_me: failed program was:" >&5
7810	<	sed 's/^/| /' conftest.$ac_ext >&5
7811	<
7812	<	ac_header_preproc=no
7813	<	fi
7814	<
7815	<	rm -f conftest.err conftest.$ac_ext
7816	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7817	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7818	<
7819	<	# So?  What about this header?
7820	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7821	<	yes:no: )
7822	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7823	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7824	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
7825	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
7826	<	ac_header_preproc=yes
7827	<	;;
7828	<	no:yes:* )
7829	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
7830	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
7831	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
7832	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
7833	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
7834	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
7835	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7836	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7837	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
7838	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
7839	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
7840	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
7841	<	( cat <<\_ASBOX
7842	<	## ------------------------------ ##
7843	<	## Report this to gezelter@nd.edu ##
7844	<	## ------------------------------ ##
7845	<	_ASBOX
7846	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7847	<	;;
7848	<	esac
7849	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
7850	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
7851	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7852	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7853	<	else
7854	<	ac_cv_header_dfftw_h=$ac_header_preproc
7855	<	fi
7856	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7857	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
7858	<
7859	<	fi
7860	<	if test $ac_cv_header_dfftw_h = yes; then
7697	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7698	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7699		fftw_cv_dfftw_h=yes
7700		else
7701		fftw_cv_dfftw_h=no
#	Line 7874 | Line 7712 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712
7713		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7714
7715	<	cat >>confdefs.h <<\_ACEOF
7878	<	#define HAVE_FFTW3_H 1
7879	<	_ACEOF
7715	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7716
7717		FFTW_INC_DIR="${FFTW_HOME}/include"
7718		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 7884 | Line 7720 | _ACEOF
7720		else
7721		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7722
7723	<	cat >>confdefs.h <<\_ACEOF
7888	<	#define HAVE_FFTW_H 1
7889	<	_ACEOF
7723	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7724
7725		FFTW_INC_DIR="${FFTW_HOME}/include"
7726		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 7894 | Line 7728 | _ACEOF
7728		else
7729		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7730
7731	<	cat >>confdefs.h <<\_ACEOF
7898	<	#define HAVE_DFFTW_H 1
7899	<	_ACEOF
7731	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7732
7733		FFTW_INC_DIR="${FFTW_HOME}/include"
7734		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7735		FFTW_LIBS="-ldfftw"
7736		else
7737	<	{ echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7738	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6; }
7737	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7738	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7739		FFTW_INC_DIR=
7740		FFTW_LIB_DIR=
7741		FFTW_LIBS=
7742		LDFLAGS="$FFTW_OLD_LDFLAGS"
7743		CFLAGS="$FFTW_OLD_CFLAGS"
7744	<	{ echo "$as_me:$LINENO: result: failed" >&5
7745	<	echo "${ECHO_T}failed" >&6; }
7744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7745	>	$as_echo "failed" >&6; }
7746		echo ""
7747		echo "*********************************************************"
7748		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 7918 | Line 7750 | echo "${ECHO_T}failed" >&6; }
7750		echo "* compute undulation spectra, be sure to specify a      *"
7751		echo "* valid fftw installation with --with-fftw=DIR          *"
7752		echo "*                                                       *"
7753	<	echo "* OOPSE will still work without fftw installed.         *"
7753	>	echo "* OpenMD will still work without fftw installed.        *"
7754		echo "*********************************************************"
7755		echo ""
7756		fi
#	Line 7936 | Line 7768 | fi
7768		#
7769
7770		# Check whether --with-qhull was given.
7771	<	if test "${with_qhull+set}" = set; then
7771	>	if test "${with_qhull+set}" = set; then :
7772		withval=$with_qhull; qhull_dir="$withval"
7773		else
7774	<	qhull_dir="not_set"
7774	>	qhull_dir="not_set"
7775		fi
7776
7777	<	if test "$qhull_dir" != "no"; then
7777	>	QHULL_INC_DIR=
7778	>	QHULL_LIB_DIR=
7779	>	QHULL=
7780	>	USE_QHULL=no
7781
7782	<	if test "$qhull_dir" != "not_set" ; then
7783	<	if test -d "$qhull_dir"
7784	<	then
7785	<	QHULL_HOME="$qhull_dir"
7786	<	else
7787	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7788	<	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7789	<	QHULL_HOME=/usr/local
7790	<	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
7791	<	then
7792	<	QHULL_HOME=/usr
7793	<	fi
7794	<	fi
7795	<	fi
7796	<	#
7797	<	# Locate qhull, if wanted
7798	<	#
7799	<	if test -n "${QHULL_HOME}"
7800	<	then
7966	<	QHULL_OLD_LDFLAGS=$LDFLAGS
7967	<	QHULL_OLD_CFLAGS=$CFLAGS
7968	<	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7969	<	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7782	>	if test "$qhull_dir" != "no"; then
7783	>	if test "$qhull_dir" != "not_set" ; then
7784	>	if test -d "$qhull_dir"; then
7785	>	QHULL_HOME="$qhull_dir"
7786	>	else
7787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7788	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7789	>	QHULL_HOME=/usr/local
7790	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7791	>	QHULL_HOME=/usr
7792	>	fi
7793	>	fi
7794	>	fi
7795	>	#
7796	>	# Locate qhull, if wanted
7797	>	#
7798	>	if test -n "${QHULL_HOME}"; then
7799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7800	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7801
7802		ac_ext=c
7803		ac_cpp='$CPP $CPPFLAGS'
#	Line 7974 | Line 7805 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7805		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7807
7808	<	{ echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7809	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
7810	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7811	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7808	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7809	>	QHULL_OLD_CFLAGS=$CFLAGS
7810	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7811	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7812	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7813	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7814	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7815	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7816	>	qhull_cv_qhull_h=yes
7817		else
7818	+	qhull_cv_qhull_h=no
7819	+	fi
7820	+
7821	+
7822	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7823	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7824	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7825	+	$as_echo_n "(cached) " >&6
7826	+	else
7827		ac_check_lib_save_LIBS=$LIBS
7828		LIBS="-lqhull  $LIBS"
7829	<	cat >conftest.$ac_ext <<_ACEOF
7985	<	/* confdefs.h.  */
7986	<	_ACEOF
7987	<	cat confdefs.h >>conftest.$ac_ext
7988	<	cat >>conftest.$ac_ext <<_ACEOF
7829	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7830		/* end confdefs.h.  */
7831
7832		/* Override any GCC internal prototype to avoid an error.
#	Line 8011 | Line 7852 | _ACEOF
7852		return 0;
7853		}
7854		_ACEOF
7855	<	rm -f conftest.$ac_objext conftest$ac_exeext
8015	<	if { (ac_try="$ac_link"
8016	<	case "(($ac_try" in
8017	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8018	<	*) ac_try_echo=$ac_try;;
8019	<	esac
8020	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8021	<	(eval "$ac_link") 2>conftest.er1
8022	<	ac_status=$?
8023	<	grep -v '^ *+' conftest.er1 >conftest.err
8024	<	rm -f conftest.er1
8025	<	cat conftest.err >&5
8026	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	<	(exit $ac_status); } && {
8028	<	test -z "$ac_c_werror_flag" ||
8029	<	test ! -s conftest.err
8030	<	} && test -s conftest$ac_exeext &&
8031	<	$as_test_x conftest$ac_exeext; then
7855	>	if ac_fn_c_try_link "$LINENO"; then :
7856		ac_cv_lib_qhull_qh_qhull=yes
7857		else
7858	<	echo "$as_me: failed program was:" >&5
8035	<	sed 's/^/| /' conftest.$ac_ext >&5
8036	<
8037	<	ac_cv_lib_qhull_qh_qhull=no
7858	>	ac_cv_lib_qhull_qh_qhull=no
7859		fi
7860	<
7861	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8041	<	conftest$ac_exeext conftest.$ac_ext
7860	>	rm -f core conftest.err conftest.$ac_objext \
7861	>	conftest$ac_exeext conftest.$ac_ext
7862		LIBS=$ac_check_lib_save_LIBS
7863		fi
7864	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
7865	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
7866	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
7864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7865	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7866	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7867		qhull_cv_libqhull=yes
7868		else
7869		qhull_cv_libqhull=no
7870		fi
7871
7872	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7873	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7874	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
8055	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8056	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8057	<	fi
8058	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8059	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
8060	<	else
8061	<	# Is the header compilable?
8062	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
8063	<	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6; }
8064	<	cat >conftest.$ac_ext <<_ACEOF
8065	<	/* confdefs.h.  */
8066	<	_ACEOF
8067	<	cat confdefs.h >>conftest.$ac_ext
8068	<	cat >>conftest.$ac_ext <<_ACEOF
8069	<	/* end confdefs.h.  */
8070	<	$ac_includes_default
8071	<	#include <qhull/qhull.h>
8072	<	_ACEOF
8073	<	rm -f conftest.$ac_objext
8074	<	if { (ac_try="$ac_compile"
8075	<	case "(($ac_try" in
8076	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8077	<	*) ac_try_echo=$ac_try;;
8078	<	esac
8079	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8080	<	(eval "$ac_compile") 2>conftest.er1
8081	<	ac_status=$?
8082	<	grep -v '^ *+' conftest.er1 >conftest.err
8083	<	rm -f conftest.er1
8084	<	cat conftest.err >&5
8085	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8086	<	(exit $ac_status); } && {
8087	<	test -z "$ac_c_werror_flag" ||
8088	<	test ! -s conftest.err
8089	<	} && test -s conftest.$ac_objext; then
8090	<	ac_header_compiler=yes
8091	<	else
8092	<	echo "$as_me: failed program was:" >&5
8093	<	sed 's/^/| /' conftest.$ac_ext >&5
8094	<
8095	<	ac_header_compiler=no
8096	<	fi
8097	<
8098	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8099	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8100	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8101	<
8102	<	# Is the header present?
8103	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
8104	<	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6; }
8105	<	cat >conftest.$ac_ext <<_ACEOF
8106	<	/* confdefs.h.  */
8107	<	_ACEOF
8108	<	cat confdefs.h >>conftest.$ac_ext
8109	<	cat >>conftest.$ac_ext <<_ACEOF
8110	<	/* end confdefs.h.  */
8111	<	#include <qhull/qhull.h>
8112	<	_ACEOF
8113	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8114	<	case "(($ac_try" in
8115	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8116	<	*) ac_try_echo=$ac_try;;
8117	<	esac
8118	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8119	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8120	<	ac_status=$?
8121	<	grep -v '^ *+' conftest.er1 >conftest.err
8122	<	rm -f conftest.er1
8123	<	cat conftest.err >&5
8124	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8125	<	(exit $ac_status); } >/dev/null && {
8126	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8127	<	test ! -s conftest.err
8128	<	}; then
8129	<	ac_header_preproc=yes
8130	<	else
8131	<	echo "$as_me: failed program was:" >&5
8132	<	sed 's/^/| /' conftest.$ac_ext >&5
8133	<
8134	<	ac_header_preproc=no
8135	<	fi
8136	<
8137	<	rm -f conftest.err conftest.$ac_ext
8138	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8139	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8140	<
8141	<	# So?  What about this header?
8142	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8143	<	yes:no: )
8144	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
8145	<	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8146	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
8147	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
8148	<	ac_header_preproc=yes
8149	<	;;
8150	<	no:yes:* )
8151	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
8152	<	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
8153	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
8154	<	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
8155	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
8156	<	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
8157	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
8158	<	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8159	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
8160	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
8161	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
8162	<	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
8163	<	( cat <<\_ASBOX
8164	<	## ------------------------------ ##
8165	<	## Report this to gezelter@nd.edu ##
8166	<	## ------------------------------ ##
8167	<	_ASBOX
8168	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8169	<	;;
8170	<	esac
8171	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
8172	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
8173	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8174	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8175	<	else
8176	<	ac_cv_header_qhull_qhull_h=$ac_header_preproc
8177	<	fi
8178	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8179	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
8180	<
8181	<	fi
8182	<	if test $ac_cv_header_qhull_qhull_h = yes; then
8183	<	qhull_cv_qhull_h=yes
8184	<	else
8185	<	qhull_cv_qhull_h=no
8186	<	fi
8187	<
8188	<
7872	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
7873	>	CFLAGS="$QHULL_OLD_CFLAGS"
7874	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7875		ac_ext=c
7876		ac_cpp='$CPP $CPPFLAGS'
7877		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 8195 | Line 7881 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7881
7882		if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7883
7884	<	cat >>confdefs.h <<\_ACEOF
8199	<	#define HAVE_QHULL_H 1
8200	<	_ACEOF
7884	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7885
7886
7887	<	cat >>confdefs.h <<\_ACEOF
8204	<	#define HAVE_QHULL 1
8205	<	_ACEOF
7887	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7888
7889	<	USE_QHULL=yes
7890	<	QHULL_INC_DIR="${QHULL_HOME}/include"
7891	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7892	<	QHULL="-lqhull"
7889	>	USE_QHULL=yes
7890	>	QHULL_INC_DIR="${QHULL_HOME}/include"
7891	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7892	>	QHULL="-lqhull"
7893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7894	>	$as_echo "Working qhull found, will proceed." >&6; }
7895		else
7896	<	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
7897	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
7898	<	QHULL_INC_DIR=
7899	<	QHULL_LIB_DIR=
7900	<	QHULL=
7901	<	USE_QHULL=no
7902	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
7903	<	CFLAGS="$QHULL_OLD_CFLAGS"
7904	<	{ echo "$as_me:$LINENO: result: failed" >&5
7905	<	echo "${ECHO_T}failed" >&6; }
7906	<	echo ""
7907	<	echo "*********************************************************"
7908	<	echo "* WARNING: Could not find a working qhull installation  *"
7909	<	echo "* If you need OOPSE to be able to deal with convex      *"
7910	<	echo "* hulls be sure to specify a valid qhull installation   *"
7911	<	echo "* with --with-qhull=DIR                                 *"
8228	<	echo "*                                                       *"
8229	<	echo "* OOPSE will still work without qhull installed.        *"
8230	<	echo "*********************************************************"
8231	<	echo ""
7896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7897	>	$as_echo "$as_me: WARNING: " >&2;}
7898	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7899	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7901	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7902	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7903	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7905	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7906	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7907	>	$as_echo "$as_me: WARNING: " >&2;}
7908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7909	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7911	>	$as_echo "$as_me: WARNING: " >&2;}
7912		fi
7913	+	fi
7914	+	fi
7915
7916
7917
7918
8237	–	fi
8238	–	fi
7919
8240	–
7920		ac_ext=cpp
7921		ac_cpp='$CXXCPP $CPPFLAGS'
7922		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7923		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7924		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7925	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7926	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
7925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7926	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7927		if test -z "$CXXCPP"; then
7928	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
7929	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7928	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7929	>	$as_echo_n "(cached) " >&6
7930		else
7931		# Double quotes because CXXCPP needs to be expanded
7932		for CXXCPP in "$CXX -E" "/lib/cpp"
#	Line 8261 | Line 7940 | do
7940		# <limits.h> exists even on freestanding compilers.
7941		# On the NeXT, cc -E runs the code through the compiler's parser,
7942		# not just through cpp. "Syntax error" is here to catch this case.
7943	<	cat >conftest.$ac_ext <<_ACEOF
8265	<	/* confdefs.h.  */
8266	<	_ACEOF
8267	<	cat confdefs.h >>conftest.$ac_ext
8268	<	cat >>conftest.$ac_ext <<_ACEOF
7943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944		/* end confdefs.h.  */
7945		#ifdef __STDC__
7946		# include <limits.h>
#	Line 8274 | Line 7949 | _ACEOF
7949		#endif
7950		Syntax error
7951		_ACEOF
7952	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8278	<	case "(($ac_try" in
8279	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8280	<	*) ac_try_echo=$ac_try;;
8281	<	esac
8282	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8283	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8284	<	ac_status=$?
8285	<	grep -v '^ *+' conftest.er1 >conftest.err
8286	<	rm -f conftest.er1
8287	<	cat conftest.err >&5
8288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8289	<	(exit $ac_status); } >/dev/null && {
8290	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8291	<	test ! -s conftest.err
8292	<	}; then
8293	<	:
8294	<	else
8295	<	echo "$as_me: failed program was:" >&5
8296	<	sed 's/^/| /' conftest.$ac_ext >&5
7952	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7953
7954	+	else
7955		# Broken: fails on valid input.
7956		continue
7957		fi
8301	–
7958		rm -f conftest.err conftest.$ac_ext
7959
7960		# OK, works on sane cases.  Now check whether nonexistent headers
7961		# can be detected and how.
7962	<	cat >conftest.$ac_ext <<_ACEOF
8307	<	/* confdefs.h.  */
8308	<	_ACEOF
8309	<	cat confdefs.h >>conftest.$ac_ext
8310	<	cat >>conftest.$ac_ext <<_ACEOF
7962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7963		/* end confdefs.h.  */
7964		#include <ac_nonexistent.h>
7965		_ACEOF
7966	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8315	<	case "(($ac_try" in
8316	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8317	<	*) ac_try_echo=$ac_try;;
8318	<	esac
8319	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8320	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8321	<	ac_status=$?
8322	<	grep -v '^ *+' conftest.er1 >conftest.err
8323	<	rm -f conftest.er1
8324	<	cat conftest.err >&5
8325	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326	<	(exit $ac_status); } >/dev/null && {
8327	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8328	<	test ! -s conftest.err
8329	<	}; then
7966	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7967		# Broken: success on invalid input.
7968		continue
7969		else
8333	–	echo "$as_me: failed program was:" >&5
8334	–	sed 's/^/| /' conftest.$ac_ext >&5
8335	–
7970		# Passes both tests.
7971		ac_preproc_ok=:
7972		break
7973		fi
8340	–
7974		rm -f conftest.err conftest.$ac_ext
7975
7976		done
7977		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7978		rm -f conftest.err conftest.$ac_ext
7979	<	if $ac_preproc_ok; then
7979	>	if $ac_preproc_ok; then :
7980		break
7981		fi
7982
#	Line 8355 | Line 7988 | fi
7988		else
7989		ac_cv_prog_CXXCPP=$CXXCPP
7990		fi
7991	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
7992	<	echo "${ECHO_T}$CXXCPP" >&6; }
7991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7992	>	$as_echo "$CXXCPP" >&6; }
7993		ac_preproc_ok=false
7994		for ac_cxx_preproc_warn_flag in '' yes
7995		do
#	Line 8366 | Line 7999 | do
7999		# <limits.h> exists even on freestanding compilers.
8000		# On the NeXT, cc -E runs the code through the compiler's parser,
8001		# not just through cpp. "Syntax error" is here to catch this case.
8002	<	cat >conftest.$ac_ext <<_ACEOF
8370	<	/* confdefs.h.  */
8371	<	_ACEOF
8372	<	cat confdefs.h >>conftest.$ac_ext
8373	<	cat >>conftest.$ac_ext <<_ACEOF
8002	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8003		/* end confdefs.h.  */
8004		#ifdef __STDC__
8005		# include <limits.h>
#	Line 8379 | Line 8008 | _ACEOF
8008		#endif
8009		Syntax error
8010		_ACEOF
8011	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8383	<	case "(($ac_try" in
8384	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8385	<	*) ac_try_echo=$ac_try;;
8386	<	esac
8387	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8388	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8389	<	ac_status=$?
8390	<	grep -v '^ *+' conftest.er1 >conftest.err
8391	<	rm -f conftest.er1
8392	<	cat conftest.err >&5
8393	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8394	<	(exit $ac_status); } >/dev/null && {
8395	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8396	<	test ! -s conftest.err
8397	<	}; then
8398	<	:
8399	<	else
8400	<	echo "$as_me: failed program was:" >&5
8401	<	sed 's/^/| /' conftest.$ac_ext >&5
8011	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8012
8013	+	else
8014		# Broken: fails on valid input.
8015		continue
8016		fi
8406	–
8017		rm -f conftest.err conftest.$ac_ext
8018
8019		# OK, works on sane cases.  Now check whether nonexistent headers
8020		# can be detected and how.
8021	<	cat >conftest.$ac_ext <<_ACEOF
8412	<	/* confdefs.h.  */
8413	<	_ACEOF
8414	<	cat confdefs.h >>conftest.$ac_ext
8415	<	cat >>conftest.$ac_ext <<_ACEOF
8021	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022		/* end confdefs.h.  */
8023		#include <ac_nonexistent.h>
8024		_ACEOF
8025	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8420	<	case "(($ac_try" in
8421	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8422	<	*) ac_try_echo=$ac_try;;
8423	<	esac
8424	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8425	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8426	<	ac_status=$?
8427	<	grep -v '^ *+' conftest.er1 >conftest.err
8428	<	rm -f conftest.er1
8429	<	cat conftest.err >&5
8430	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	<	(exit $ac_status); } >/dev/null && {
8432	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8433	<	test ! -s conftest.err
8434	<	}; then
8025	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8026		# Broken: success on invalid input.
8027		continue
8028		else
8438	–	echo "$as_me: failed program was:" >&5
8439	–	sed 's/^/| /' conftest.$ac_ext >&5
8440	–
8029		# Passes both tests.
8030		ac_preproc_ok=:
8031		break
8032		fi
8445	–
8033		rm -f conftest.err conftest.$ac_ext
8034
8035		done
8036		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8037		rm -f conftest.err conftest.$ac_ext
8038	<	if $ac_preproc_ok; then
8039	<	:
8038	>	if $ac_preproc_ok; then :
8039	>
8040		else
8041	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8042	<	See \`config.log' for more details." >&5
8043	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8044	<	See \`config.log' for more details." >&2;}
8458	<	{ (exit 1); exit 1; }; }
8041	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8042	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8043	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
8044	>	See \`config.log' for more details." "$LINENO" 5; }
8045		fi
8046
8047		ac_ext=cpp
#	Line 8470 | Line 8056 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8056		#
8057
8058		# Check whether --with-openbabel was given.
8059	<	if test "${with_openbabel+set}" = set; then
8059	>	if test "${with_openbabel+set}" = set; then :
8060		withval=$with_openbabel; openbabel_dir="$withval"
8061		else
8062		openbabel_dir="not_set"
#	Line 8483 | Line 8069 | if test "$openbabel_dir" != "not_set" ; then
8069		then
8070		OPENBABEL_HOME="$openbabel_dir"
8071		else
8072	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8074		OPENBABEL_HOME=/usr/local
8075		if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8076		then
#	Line 8508 | Line 8094 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8094		OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8095		LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8096		CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8097	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8098	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
8513	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
8514	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8515	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8516	<	fi
8517	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
8518	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
8519	<	else
8520	<	# Is the header compilable?
8521	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h usability" >&5
8522	<	echo $ECHO_N "checking openbabel/babelconfig.h usability... $ECHO_C" >&6; }
8523	<	cat >conftest.$ac_ext <<_ACEOF
8524	<	/* confdefs.h.  */
8525	<	_ACEOF
8526	<	cat confdefs.h >>conftest.$ac_ext
8527	<	cat >>conftest.$ac_ext <<_ACEOF
8528	<	/* end confdefs.h.  */
8529	<	$ac_includes_default
8530	<	#include <openbabel/babelconfig.h>
8531	<	_ACEOF
8532	<	rm -f conftest.$ac_objext
8533	<	if { (ac_try="$ac_compile"
8534	<	case "(($ac_try" in
8535	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8536	<	*) ac_try_echo=$ac_try;;
8537	<	esac
8538	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8539	<	(eval "$ac_compile") 2>conftest.er1
8540	<	ac_status=$?
8541	<	grep -v '^ *+' conftest.er1 >conftest.err
8542	<	rm -f conftest.er1
8543	<	cat conftest.err >&5
8544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8545	<	(exit $ac_status); } && {
8546	<	test -z "$ac_cxx_werror_flag" ||
8547	<	test ! -s conftest.err
8548	<	} && test -s conftest.$ac_objext; then
8549	<	ac_header_compiler=yes
8550	<	else
8551	<	echo "$as_me: failed program was:" >&5
8552	<	sed 's/^/| /' conftest.$ac_ext >&5
8553	<
8554	<	ac_header_compiler=no
8555	<	fi
8556	<
8557	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8558	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8559	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8560	<
8561	<	# Is the header present?
8562	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h presence" >&5
8563	<	echo $ECHO_N "checking openbabel/babelconfig.h presence... $ECHO_C" >&6; }
8564	<	cat >conftest.$ac_ext <<_ACEOF
8565	<	/* confdefs.h.  */
8566	<	_ACEOF
8567	<	cat confdefs.h >>conftest.$ac_ext
8568	<	cat >>conftest.$ac_ext <<_ACEOF
8569	<	/* end confdefs.h.  */
8570	<	#include <openbabel/babelconfig.h>
8571	<	_ACEOF
8572	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8573	<	case "(($ac_try" in
8574	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8575	<	*) ac_try_echo=$ac_try;;
8576	<	esac
8577	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8578	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8579	<	ac_status=$?
8580	<	grep -v '^ *+' conftest.er1 >conftest.err
8581	<	rm -f conftest.er1
8582	<	cat conftest.err >&5
8583	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	<	(exit $ac_status); } >/dev/null && {
8585	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8586	<	test ! -s conftest.err
8587	<	}; then
8588	<	ac_header_preproc=yes
8589	<	else
8590	<	echo "$as_me: failed program was:" >&5
8591	<	sed 's/^/| /' conftest.$ac_ext >&5
8592	<
8593	<	ac_header_preproc=no
8594	<	fi
8595	<
8596	<	rm -f conftest.err conftest.$ac_ext
8597	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8598	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8599	<
8600	<	# So?  What about this header?
8601	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8602	<	yes:no: )
8603	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
8604	<	echo "$as_me: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8605	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&5
8606	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
8607	<	ac_header_preproc=yes
8608	<	;;
8609	<	no:yes:* )
8610	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&5
8611	<	echo "$as_me: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&2;}
8612	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
8613	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
8614	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&5
8615	<	echo "$as_me: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
8616	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
8617	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8618	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
8619	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
8620	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
8621	<	echo "$as_me: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
8622	<	( cat <<\_ASBOX
8623	<	## ------------------------------ ##
8624	<	## Report this to gezelter@nd.edu ##
8625	<	## ------------------------------ ##
8626	<	_ASBOX
8627	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8628	<	;;
8629	<	esac
8630	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
8631	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
8632	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8633	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8634	<	else
8635	<	ac_cv_header_openbabel_babelconfig_h=$ac_header_preproc
8636	<	fi
8637	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
8638	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
8639	<
8640	<	fi
8641	<	if test $ac_cv_header_openbabel_babelconfig_h = yes; then
8097	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8098	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8099		openbabel_cv_openbabel_h=yes
8100		else
8101		openbabel_cv_openbabel_h=no
8102		fi
8103
8104
8105	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8106	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
8650	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
8651	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8652	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8653	<	fi
8654	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
8655	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
8656	<	else
8657	<	# Is the header compilable?
8658	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h usability" >&5
8659	<	echo $ECHO_N "checking openbabel/obconversion.h usability... $ECHO_C" >&6; }
8660	<	cat >conftest.$ac_ext <<_ACEOF
8661	<	/* confdefs.h.  */
8662	<	_ACEOF
8663	<	cat confdefs.h >>conftest.$ac_ext
8664	<	cat >>conftest.$ac_ext <<_ACEOF
8665	<	/* end confdefs.h.  */
8666	<	$ac_includes_default
8667	<	#include <openbabel/obconversion.h>
8668	<	_ACEOF
8669	<	rm -f conftest.$ac_objext
8670	<	if { (ac_try="$ac_compile"
8671	<	case "(($ac_try" in
8672	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8673	<	*) ac_try_echo=$ac_try;;
8674	<	esac
8675	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8676	<	(eval "$ac_compile") 2>conftest.er1
8677	<	ac_status=$?
8678	<	grep -v '^ *+' conftest.er1 >conftest.err
8679	<	rm -f conftest.er1
8680	<	cat conftest.err >&5
8681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	<	(exit $ac_status); } && {
8683	<	test -z "$ac_cxx_werror_flag" ||
8684	<	test ! -s conftest.err
8685	<	} && test -s conftest.$ac_objext; then
8686	<	ac_header_compiler=yes
8687	<	else
8688	<	echo "$as_me: failed program was:" >&5
8689	<	sed 's/^/| /' conftest.$ac_ext >&5
8690	<
8691	<	ac_header_compiler=no
8692	<	fi
8693	<
8694	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8695	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8696	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8697	<
8698	<	# Is the header present?
8699	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h presence" >&5
8700	<	echo $ECHO_N "checking openbabel/obconversion.h presence... $ECHO_C" >&6; }
8701	<	cat >conftest.$ac_ext <<_ACEOF
8702	<	/* confdefs.h.  */
8703	<	_ACEOF
8704	<	cat confdefs.h >>conftest.$ac_ext
8705	<	cat >>conftest.$ac_ext <<_ACEOF
8706	<	/* end confdefs.h.  */
8707	<	#include <openbabel/obconversion.h>
8708	<	_ACEOF
8709	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8710	<	case "(($ac_try" in
8711	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8712	<	*) ac_try_echo=$ac_try;;
8713	<	esac
8714	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8715	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8716	<	ac_status=$?
8717	<	grep -v '^ *+' conftest.er1 >conftest.err
8718	<	rm -f conftest.er1
8719	<	cat conftest.err >&5
8720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721	<	(exit $ac_status); } >/dev/null && {
8722	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8723	<	test ! -s conftest.err
8724	<	}; then
8725	<	ac_header_preproc=yes
8726	<	else
8727	<	echo "$as_me: failed program was:" >&5
8728	<	sed 's/^/| /' conftest.$ac_ext >&5
8729	<
8730	<	ac_header_preproc=no
8731	<	fi
8732	<
8733	<	rm -f conftest.err conftest.$ac_ext
8734	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8735	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8736	<
8737	<	# So?  What about this header?
8738	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8739	<	yes:no: )
8740	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
8741	<	echo "$as_me: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8742	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&5
8743	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
8744	<	ac_header_preproc=yes
8745	<	;;
8746	<	no:yes:* )
8747	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&5
8748	<	echo "$as_me: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&2;}
8749	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
8750	<	echo "$as_me: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
8751	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&5
8752	<	echo "$as_me: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&2;}
8753	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
8754	<	echo "$as_me: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8755	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
8756	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
8757	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
8758	<	echo "$as_me: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
8759	<	( cat <<\_ASBOX
8760	<	## ------------------------------ ##
8761	<	## Report this to gezelter@nd.edu ##
8762	<	## ------------------------------ ##
8763	<	_ASBOX
8764	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8765	<	;;
8766	<	esac
8767	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
8768	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
8769	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8771	<	else
8772	<	ac_cv_header_openbabel_obconversion_h=$ac_header_preproc
8773	<	fi
8774	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
8775	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
8776	<
8777	<	fi
8778	<	if test $ac_cv_header_openbabel_obconversion_h = yes; then
8105	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8106	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8107		openbabel_cv_obconversion_h=yes
8108		else
8109		openbabel_cv_obconversion_h=no
8110		fi
8111
8112
8113	<	cat >conftest.$ac_ext <<_ACEOF
8786	<
8787	<	/* confdefs.h.  */
8788	<	_ACEOF
8789	<	cat confdefs.h >>conftest.$ac_ext
8790	<	cat >>conftest.$ac_ext <<_ACEOF
8113	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8114		/* end confdefs.h.  */
8115
8116	+
8117		#include <openbabel/babelconfig.h>
8118		#include <openbabel/obconversion.h>
8119		using namespace std;
#	Line 8814 | Line 8138 | _ACEOF
8138		return 0;
8139		}
8140		_ACEOF
8141	<	rm -f conftest.$ac_objext conftest$ac_exeext
8818	<	if { (ac_try="$ac_link"
8819	<	case "(($ac_try" in
8820	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8821	<	*) ac_try_echo=$ac_try;;
8822	<	esac
8823	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8824	<	(eval "$ac_link") 2>conftest.er1
8825	<	ac_status=$?
8826	<	grep -v '^ *+' conftest.er1 >conftest.err
8827	<	rm -f conftest.er1
8828	<	cat conftest.err >&5
8829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8830	<	(exit $ac_status); } && {
8831	<	test -z "$ac_cxx_werror_flag" ||
8832	<	test ! -s conftest.err
8833	<	} && test -s conftest$ac_exeext &&
8834	<	$as_test_x conftest$ac_exeext; then
8141	>	if ac_fn_cxx_try_link "$LINENO"; then :
8142
8143		openbabel_lib_found="yes"
8144	<	{ echo "$as_me:$LINENO: result: found" >&5
8145	<	echo "${ECHO_T}found" >&6; }
8144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8145	>	$as_echo "found" >&6; }
8146
8147		else
8841	–	echo "$as_me: failed program was:" >&5
8842	–	sed 's/^/| /' conftest.$ac_ext >&5
8148
8844	–
8149		openbabel_lib_found="no"
8150	<	{ echo "$as_me:$LINENO: result: not found" >&5
8151	<	echo "${ECHO_T}not found" >&6; }
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8151	>	$as_echo "not found" >&6; }
8152
8153
8154		fi
8155	<
8156	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8853	<	conftest$ac_exeext conftest.$ac_ext
8155	>	rm -f core conftest.err conftest.$ac_objext \
8156	>	conftest$ac_exeext conftest.$ac_ext
8157		ac_ext=c
8158		ac_cpp='$CPP $CPPFLAGS'
8159		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 8866 | Line 8169 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8169		OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8170		OPENBABEL_LIB="-lopenbabel"
8171		else
8172	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
8172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8174		OPENBABEL_INC_DIR=
8175		OPENBABEL_LIB_DIR=
8176		OPENBABEL_LIB=
8177		USE_OPENBABEL=no
8178	<	{ echo "$as_me:$LINENO: result: failed" >&5
8179	<	echo "${ECHO_T}failed" >&6; }
8178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8179	>	$as_echo "failed" >&6; }
8180		echo ""
8181		echo "*********************************************************"
8182		echo "* WARNING: Could not find a working openbabel-2.x       *"
8183	<	echo "* installation If you need OOPSE to be able to convert  *"
8183	>	echo "* installation If you need OpenMD to be able to convert *"
8184		echo "* xyz or pdb files you need to specify a valid          *"
8185		echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8186		echo "*                                                       *"
8187	<	echo "* OOPSE will still work without openbabel installed.    *"
8187	>	echo "* OpenMD will still work without openbabel installed.   *"
8188		echo "*********************************************************"
8189		echo ""
8190		fi
#	Line 8894 | Line 8197 | fi
8197
8198
8199		# Checks for header files.
8200	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8201	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
8202	<	if test "${ac_cv_header_stdc+set}" = set; then
8203	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8201	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8202	>	if test "${ac_cv_header_stdc+set}" = set; then :
8203	>	$as_echo_n "(cached) " >&6
8204		else
8205	<	cat >conftest.$ac_ext <<_ACEOF
8903	<	/* confdefs.h.  */
8904	<	_ACEOF
8905	<	cat confdefs.h >>conftest.$ac_ext
8906	<	cat >>conftest.$ac_ext <<_ACEOF
8205	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206		/* end confdefs.h.  */
8207		#include <stdlib.h>
8208		#include <stdarg.h>
#	Line 8926 | Line 8225 | _ACEOF
8225		return 0;
8226		}
8227		_ACEOF
8228	<	rm -f conftest.$ac_objext
8930	<	if { (ac_try="$ac_compile"
8931	<	case "(($ac_try" in
8932	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8933	<	*) ac_try_echo=$ac_try;;
8934	<	esac
8935	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8936	<	(eval "$ac_compile") 2>conftest.er1
8937	<	ac_status=$?
8938	<	grep -v '^ *+' conftest.er1 >conftest.err
8939	<	rm -f conftest.er1
8940	<	cat conftest.err >&5
8941	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8942	<	(exit $ac_status); } && {
8943	<	test -z "$ac_c_werror_flag" ||
8944	<	test ! -s conftest.err
8945	<	} && test -s conftest.$ac_objext; then
8228	>	if ac_fn_c_try_compile "$LINENO"; then :
8229		ac_cv_header_stdc=yes
8230		else
8231	<	echo "$as_me: failed program was:" >&5
8949	<	sed 's/^/| /' conftest.$ac_ext >&5
8950	<
8951	<	ac_cv_header_stdc=no
8231	>	ac_cv_header_stdc=no
8232		fi
8953	–
8233		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8234
8235		if test $ac_cv_header_stdc = yes; then
8236		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8237	<	cat >conftest.$ac_ext <<_ACEOF
8959	<	/* confdefs.h.  */
8960	<	_ACEOF
8961	<	cat confdefs.h >>conftest.$ac_ext
8962	<	cat >>conftest.$ac_ext <<_ACEOF
8237	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238		/* end confdefs.h.  */
8239		#include <string.h>
8240
8241		_ACEOF
8242		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8243	<	$EGREP "memchr" >/dev/null 2>&1; then
8244	<	:
8243	>	$EGREP "memchr" >/dev/null 2>&1; then :
8244	>
8245		else
8246		ac_cv_header_stdc=no
8247		fi
#	Line 8976 | Line 8251 | if test $ac_cv_header_stdc = yes; then
8251
8252		if test $ac_cv_header_stdc = yes; then
8253		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8254	<	cat >conftest.$ac_ext <<_ACEOF
8980	<	/* confdefs.h.  */
8981	<	_ACEOF
8982	<	cat confdefs.h >>conftest.$ac_ext
8983	<	cat >>conftest.$ac_ext <<_ACEOF
8254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255		/* end confdefs.h.  */
8256		#include <stdlib.h>
8257
8258		_ACEOF
8259		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8260	<	$EGREP "free" >/dev/null 2>&1; then
8261	<	:
8260	>	$EGREP "free" >/dev/null 2>&1; then :
8261	>
8262		else
8263		ac_cv_header_stdc=no
8264		fi
#	Line 8997 | Line 8268 | if test $ac_cv_header_stdc = yes; then
8268
8269		if test $ac_cv_header_stdc = yes; then
8270		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8271	<	if test "$cross_compiling" = yes; then
8271	>	if test "$cross_compiling" = yes; then :
8272		:
8273		else
8274	<	cat >conftest.$ac_ext <<_ACEOF
9004	<	/* confdefs.h.  */
9005	<	_ACEOF
9006	<	cat confdefs.h >>conftest.$ac_ext
9007	<	cat >>conftest.$ac_ext <<_ACEOF
8274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275		/* end confdefs.h.  */
8276		#include <ctype.h>
8277		#include <stdlib.h>
#	Line 9031 | Line 8298 | _ACEOF
8298		return 0;
8299		}
8300		_ACEOF
8301	<	rm -f conftest$ac_exeext
9035	<	if { (ac_try="$ac_link"
9036	<	case "(($ac_try" in
9037	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9038	<	*) ac_try_echo=$ac_try;;
9039	<	esac
9040	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9041	<	(eval "$ac_link") 2>&5
9042	<	ac_status=$?
9043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9044	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9045	<	{ (case "(($ac_try" in
9046	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9047	<	*) ac_try_echo=$ac_try;;
9048	<	esac
9049	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9050	<	(eval "$ac_try") 2>&5
9051	<	ac_status=$?
9052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053	<	(exit $ac_status); }; }; then
9054	<	:
9055	<	else
9056	<	echo "$as_me: program exited with status $ac_status" >&5
9057	<	echo "$as_me: failed program was:" >&5
9058	<	sed 's/^/| /' conftest.$ac_ext >&5
8301	>	if ac_fn_c_try_run "$LINENO"; then :
8302
8303	<	( exit $ac_status )
8304	<	ac_cv_header_stdc=no
8303	>	else
8304	>	ac_cv_header_stdc=no
8305		fi
8306	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8306	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8307	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8308		fi
8309
9066	–
8310		fi
8311		fi
8312	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8313	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
8312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8313	>	$as_echo "$ac_cv_header_stdc" >&6; }
8314		if test $ac_cv_header_stdc = yes; then
8315
8316	<	cat >>confdefs.h <<\_ACEOF
9074	<	#define STDC_HEADERS 1
9075	<	_ACEOF
8316	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8317
8318		fi
8319
8320	+	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8321	+	do :
8322	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8323	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8324	+	eval as_val=\$$as_ac_Header
8325	+	if test "x$as_val" = x""yes; then :
8326	+	cat >>confdefs.h <<_ACEOF
8327	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8328	+	_ACEOF
8329
8330	+	fi
8331
8332	+	done
8333
8334
8335	+	# Checks for typedefs, structures, and compiler characteristics.
8336	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8337	+	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8338	+	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8339	+	$as_echo_n "(cached) " >&6
8340	+	else
8341	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342	+	/* end confdefs.h.  */
8343
8344	+	#include <stdbool.h>
8345	+	#ifndef bool
8346	+	"error: bool is not defined"
8347	+	#endif
8348	+	#ifndef false
8349	+	"error: false is not defined"
8350	+	#endif
8351	+	#if false
8352	+	"error: false is not 0"
8353	+	#endif
8354	+	#ifndef true
8355	+	"error: true is not defined"
8356	+	#endif
8357	+	#if true != 1
8358	+	"error: true is not 1"
8359	+	#endif
8360	+	#ifndef __bool_true_false_are_defined
8361	+	"error: __bool_true_false_are_defined is not defined"
8362	+	#endif
8363
8364	+	struct s { _Bool s: 1; _Bool t; } s;
8365
8366	+	char a[true == 1 ? 1 : -1];
8367	+	char b[false == 0 ? 1 : -1];
8368	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8369	+	char d[(bool) 0.5 == true ? 1 : -1];
8370	+	bool e = &s;
8371	+	char f[(_Bool) 0.0 == false ? 1 : -1];
8372	+	char g[true];
8373	+	char h[sizeof (_Bool)];
8374	+	char i[sizeof s.t];
8375	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8376	+	/* The following fails for
8377	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8378	+	_Bool n[m];
8379	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8380	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8381	+	#       if defined __xlc__ || defined __GNUC__
8382	+	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8383	+	reported by James Lemley on 2005-10-05; see
8384	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8385	+	This test is not quite right, since xlc is allowed to
8386	+	reject this program, as the initializer for xlcbug is
8387	+	not one of the forms that C requires support for.
8388	+	However, doing the test right would require a runtime
8389	+	test, and that would make cross-compilation harder.
8390	+	Let us hope that IBM fixes the xlc bug, and also adds
8391	+	support for this kind of constant expression.  In the
8392	+	meantime, this test will reject xlc, which is OK, since
8393	+	our stdbool.h substitute should suffice.  We also test
8394	+	this with GCC, where it should work, to detect more
8395	+	quickly whether someone messes up the test in the
8396	+	future.  */
8397	+	char digs[] = "0123456789";
8398	+	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8399	+	#       endif
8400	+	/* Catch a bug in an HP-UX C compiler.  See
8401	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8402	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8403	+	*/
8404	+	_Bool q = true;
8405	+	_Bool *pq = &q;
8406
8407	+	#ifdef FC_DUMMY_MAIN
8408	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8409	+	#  ifdef __cplusplus
8410	+	extern "C"
8411	+	#  endif
8412	+	int FC_DUMMY_MAIN() { return 1; }
8413	+	#endif
8414	+	#endif
8415	+	int
8416	+	main ()
8417	+	{
8418
8419	+	*pq |= q;
8420	+	*pq |= ! q;
8421	+	/* Refer to every declared value, to avoid compiler optimizations.  */
8422	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8423	+	+ !m + !n + !o + !p + !q + !pq);
8424
8425	+	;
8426	+	return 0;
8427	+	}
8428	+	_ACEOF
8429	+	if ac_fn_c_try_compile "$LINENO"; then :
8430	+	ac_cv_header_stdbool_h=yes
8431	+	else
8432	+	ac_cv_header_stdbool_h=no
8433	+	fi
8434	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8435	+	fi
8436	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8437	+	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8438	+	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8439	+	if test "x$ac_cv_type__Bool" = x""yes; then :
8440
8441	+	cat >>confdefs.h <<_ACEOF
8442	+	#define HAVE__BOOL 1
8443	+	_ACEOF
8444
8445
8446	+	fi
8447
8448	+	if test $ac_cv_header_stdbool_h = yes; then
8449
8450	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8451
9095	–
9096	–
9097	–
9098	–
9099	–
9100	–
9101	–
9102	–
9103	–
9104	–	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
9105	–	do
9106	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9107	–	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9108	–	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9109	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9110	–	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9111	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8452		fi
8453	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8454	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8455	<	echo "${ECHO_T}$ac_res" >&6; }
8453	>
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8455	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8456	>	if test "${ac_cv_c_const+set}" = set; then :
8457	>	$as_echo_n "(cached) " >&6
8458		else
8459	<	# Is the header compilable?
8460	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8461	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8462	<	cat >conftest.$ac_ext <<_ACEOF
8463	<	/* confdefs.h.  */
8464	<	_ACEOF
8465	<	cat confdefs.h >>conftest.$ac_ext
8466	<	cat >>conftest.$ac_ext <<_ACEOF
8467	<	/* end confdefs.h.  */
8468	<	$ac_includes_default
8469	<	#include <$ac_header>
8470	<	_ACEOF
8471	<	rm -f conftest.$ac_objext
8472	<	if { (ac_try="$ac_compile"
8473	<	case "(($ac_try" in
8474	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8475	<	*) ac_try_echo=$ac_try;;
8476	<	esac
8477	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8478	<	(eval "$ac_compile") 2>conftest.er1
8479	<	ac_status=$?
8480	<	grep -v '^ *+' conftest.er1 >conftest.err
8481	<	rm -f conftest.er1
8482	<	cat conftest.err >&5
8483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8484	<	(exit $ac_status); } && {
8485	<	test -z "$ac_c_werror_flag" ||
8486	<	test ! -s conftest.err
8487	<	} && test -s conftest.$ac_objext; then
8488	<	ac_header_compiler=yes
8489	<	else
8490	<	echo "$as_me: failed program was:" >&5
8491	<	sed 's/^/| /' conftest.$ac_ext >&5
8492	<
8493	<	ac_header_compiler=no
8494	<	fi
8495	<
8496	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8497	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8498	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8499	<
8500	<	# Is the header present?
8501	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8502	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8503	<	cat >conftest.$ac_ext <<_ACEOF
8504	<	/* confdefs.h.  */
8505	<	_ACEOF
8506	<	cat confdefs.h >>conftest.$ac_ext
8507	<	cat >>conftest.$ac_ext <<_ACEOF
8508	<	/* end confdefs.h.  */
8509	<	#include <$ac_header>
8510	<	_ACEOF
8511	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8512	<	case "(($ac_try" in
8513	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8514	<	*) ac_try_echo=$ac_try;;
8515	<	esac
8516	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8517	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8518	<	ac_status=$?
8519	<	grep -v '^ *+' conftest.er1 >conftest.err
8520	<	rm -f conftest.er1
8521	<	cat conftest.err >&5
8522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8523	<	(exit $ac_status); } >/dev/null && {
8524	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8525	<	test ! -s conftest.err
8526	<	}; then
8527	<	ac_header_preproc=yes
8528	<	else
8529	<	echo "$as_me: failed program was:" >&5
8530	<	sed 's/^/| /' conftest.$ac_ext >&5
8531	<
8532	<	ac_header_preproc=no
8533	<	fi
8534	<
8535	<	rm -f conftest.err conftest.$ac_ext
8536	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8537	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8538	<
8539	<	# So?  What about this header?
8540	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8541	<	yes:no: )
8542	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8543	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8544	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8545	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8546	<	ac_header_preproc=yes
8547	<	;;
8548	<	no:yes:* )
8549	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8550	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8551	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8552	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8553	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8554	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8555	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8556	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8557	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8558	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8559	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8560	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8561	<	( cat <<\_ASBOX
8562	<	## ------------------------------ ##
8563	<	## Report this to gezelter@nd.edu ##
8564	<	## ------------------------------ ##
8565	<	_ASBOX
8566	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8567	<	;;
8568	<	esac
8569	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8570	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8571	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8572	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8573	<	else
8574	<	eval "$as_ac_Header=\$ac_header_preproc"
8575	<	fi
8576	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8577	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8578	<	echo "${ECHO_T}$ac_res" >&6; }
8579	<
8580	<	fi
8581	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8582	<	cat >>confdefs.h <<_ACEOF
8583	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8584	<	_ACEOF
8585	<
8586	<	fi
8587	<
8588	<	done
8589	<
8590	<
8591	<	# Checks for typedefs, structures, and compiler characteristics.
8592	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8593	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
8594	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8595	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8596	<	else
8597	<	cat >conftest.$ac_ext <<_ACEOF
8598	<	/* confdefs.h.  */
8599	<	_ACEOF
8600	<	cat confdefs.h >>conftest.$ac_ext
8601	<	cat >>conftest.$ac_ext <<_ACEOF
8602	<	/* end confdefs.h.  */
8603	<
8604	<	#include <stdbool.h>
8605	<	#ifndef bool
8606	<	"error: bool is not defined"
8607	<	#endif
8608	<	#ifndef false
8609	<	"error: false is not defined"
8610	<	#endif
8611	<	#if false
8612	<	"error: false is not 0"
8613	<	#endif
8614	<	#ifndef true
8615	<	"error: true is not defined"
8616	<	#endif
8617	<	#if true != 1
8618	<	"error: true is not 1"
8619	<	#endif
8620	<	#ifndef __bool_true_false_are_defined
8621	<	"error: __bool_true_false_are_defined is not defined"
8622	<	#endif
8623	<
8624	<	struct s { _Bool s: 1; _Bool t; } s;
8625	<
8626	<	char a[true == 1 ? 1 : -1];
8627	<	char b[false == 0 ? 1 : -1];
8628	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8629	<	char d[(bool) 0.5 == true ? 1 : -1];
8630	<	bool e = &s;
8631	<	char f[(_Bool) 0.0 == false ? 1 : -1];
8632	<	char g[true];
8633	<	char h[sizeof (_Bool)];
8634	<	char i[sizeof s.t];
8635	<	enum { j = false, k = true, l = false * true, m = true * 256 };
8636	<	_Bool n[m];
8637	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8638	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8639	<	#       if defined __xlc__ || defined __GNUC__
8640	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8641	<	reported by James Lemley on 2005-10-05; see
8642	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8643	<	This test is not quite right, since xlc is allowed to
8644	<	reject this program, as the initializer for xlcbug is
8645	<	not one of the forms that C requires support for.
8646	<	However, doing the test right would require a runtime
8647	<	test, and that would make cross-compilation harder.
8648	<	Let us hope that IBM fixes the xlc bug, and also adds
8649	<	support for this kind of constant expression.  In the
8650	<	meantime, this test will reject xlc, which is OK, since
8651	<	our stdbool.h substitute should suffice.  We also test
8652	<	this with GCC, where it should work, to detect more
8653	<	quickly whether someone messes up the test in the
8654	<	future.  */
8655	<	char digs[] = "0123456789";
8656	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8657	<	#       endif
8658	<	/* Catch a bug in an HP-UX C compiler.  See
8659	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8660	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8661	<	*/
8662	<	_Bool q = true;
8663	<	_Bool *pq = &q;
8664	<
8665	<	#ifdef FC_DUMMY_MAIN
8666	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8667	<	#  ifdef __cplusplus
8668	<	extern "C"
8669	<	#  endif
8670	<	int FC_DUMMY_MAIN() { return 1; }
8671	<	#endif
8672	<	#endif
8673	<	int
8674	<	main ()
8675	<	{
8676	<
8677	<	*pq |= q;
8678	<	*pq |= ! q;
8679	<	/* Refer to every declared value, to avoid compiler optimizations.  */
8680	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8681	<	+ !m + !n + !o + !p + !q + !pq);
8682	<
8683	<	;
8684	<	return 0;
8685	<	}
8686	<	_ACEOF
8687	<	rm -f conftest.$ac_objext
8688	<	if { (ac_try="$ac_compile"
8689	<	case "(($ac_try" in
8690	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8691	<	*) ac_try_echo=$ac_try;;
8692	<	esac
8693	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8694	<	(eval "$ac_compile") 2>conftest.er1
8695	<	ac_status=$?
8696	<	grep -v '^ *+' conftest.er1 >conftest.err
8697	<	rm -f conftest.er1
8698	<	cat conftest.err >&5
8699	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8700	<	(exit $ac_status); } && {
8701	<	test -z "$ac_c_werror_flag" ||
8702	<	test ! -s conftest.err
8703	<	} && test -s conftest.$ac_objext; then
8704	<	ac_cv_header_stdbool_h=yes
8705	<	else
8706	<	echo "$as_me: failed program was:" >&5
8707	<	sed 's/^/| /' conftest.$ac_ext >&5
8708	<
8709	<	ac_cv_header_stdbool_h=no
8710	<	fi
8711	<
8712	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8713	<	fi
8714	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8715	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
8716	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
8717	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
8718	<	if test "${ac_cv_type__Bool+set}" = set; then
8719	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8720	<	else
8721	<	cat >conftest.$ac_ext <<_ACEOF
8722	<	/* confdefs.h.  */
8723	<	_ACEOF
8724	<	cat confdefs.h >>conftest.$ac_ext
8725	<	cat >>conftest.$ac_ext <<_ACEOF
8726	<	/* end confdefs.h.  */
8727	<	$ac_includes_default
8728	<	typedef _Bool ac__type_new_;
8729	<	#ifdef FC_DUMMY_MAIN
8730	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8731	<	#  ifdef __cplusplus
8732	<	extern "C"
8733	<	#  endif
8734	<	int FC_DUMMY_MAIN() { return 1; }
8735	<	#endif
8736	<	#endif
8737	<	int
8738	<	main ()
8739	<	{
8740	<	if ((ac__type_new_ *) 0)
8741	<	return 0;
8742	<	if (sizeof (ac__type_new_))
8743	<	return 0;
8744	<	;
8745	<	return 0;
8746	<	}
8747	<	_ACEOF
8748	<	rm -f conftest.$ac_objext
8749	<	if { (ac_try="$ac_compile"
8750	<	case "(($ac_try" in
8751	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8752	<	*) ac_try_echo=$ac_try;;
8753	<	esac
8754	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8755	<	(eval "$ac_compile") 2>conftest.er1
8756	<	ac_status=$?
8757	<	grep -v '^ *+' conftest.er1 >conftest.err
8758	<	rm -f conftest.er1
8759	<	cat conftest.err >&5
8760	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761	<	(exit $ac_status); } && {
8762	<	test -z "$ac_c_werror_flag" ||
8763	<	test ! -s conftest.err
8764	<	} && test -s conftest.$ac_objext; then
8765	<	ac_cv_type__Bool=yes
8766	<	else
8767	<	echo "$as_me: failed program was:" >&5
8768	<	sed 's/^/| /' conftest.$ac_ext >&5
8769	<
8770	<	ac_cv_type__Bool=no
8771	<	fi
8772	<
8773	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8774	<	fi
8775	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
8776	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
8777	<	if test $ac_cv_type__Bool = yes; then
8778	<
8779	<	cat >>confdefs.h <<_ACEOF
8780	<	#define HAVE__BOOL 1
8781	<	_ACEOF
8782	<
8783	<
8784	<	fi
8785	<
8786	<	if test $ac_cv_header_stdbool_h = yes; then
8787	<
8788	<	cat >>confdefs.h <<\_ACEOF
8789	<	#define HAVE_STDBOOL_H 1
8790	<	_ACEOF
8791	<
8792	<	fi
8793	<
8794	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8795	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
8796	<	if test "${ac_cv_c_const+set}" = set; then
8797	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8798	<	else
8799	<	cat >conftest.$ac_ext <<_ACEOF
8800	<	/* confdefs.h.  */
8801	<	_ACEOF
8802	<	cat confdefs.h >>conftest.$ac_ext
8803	<	cat >>conftest.$ac_ext <<_ACEOF
8804	<	/* end confdefs.h.  */
8805	<
8806	<	#ifdef FC_DUMMY_MAIN
8807	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8808	<	#  ifdef __cplusplus
8809	<	extern "C"
8810	<	#  endif
8811	<	int FC_DUMMY_MAIN() { return 1; }
8812	<	#endif
8813	<	#endif
8814	<	int
8815	<	main ()
8816	<	{
8817	<	/* FIXME: Include the comments suggested by Paul. */
8818	<	#ifndef __cplusplus
8819	<	/* Ultrix mips cc rejects this.  */
8820	<	typedef int charset[2];
8821	<	const charset cs;
8822	<	/* SunOS 4.1.1 cc rejects this.  */
8823	<	char const *const *pcpcc;
8824	<	char **ppc;
8825	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8826	<	struct point {int x, y;};
8827	<	static struct point const zero = {0,0};
8828	<	/* AIX XL C 1.02.0.0 rejects this.
8829	<	It does not let you subtract one const X* pointer from another in
8830	<	an arm of an if-expression whose if-part is not a constant
8831	<	expression */
8832	<	const char *g = "string";
8833	<	pcpcc = &g + (g ? g-g : 0);
8834	<	/* HPUX 7.0 cc rejects these. */
8835	<	++pcpcc;
8836	<	ppc = (char**) pcpcc;
8837	<	pcpcc = (char const *const *) ppc;
8838	<	{ /* SCO 3.2v4 cc rejects this.  */
8839	<	char *t;
8840	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8841	<
8842	<	*t++ = 0;
8843	<	if (s) return 0;
8844	<	}
8845	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8846	<	int x[] = {25, 17};
8847	<	const int *foo = &x[0];
8848	<	++foo;
8849	<	}
8850	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8851	<	typedef const int *iptr;
8852	<	iptr p = 0;
8853	<	++p;
8854	<	}
8855	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8856	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8857	<	struct s { int j; const int *ap[3]; };
8858	<	struct s *b; b->j = 5;
8859	<	}
8860	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8861	<	const int foo = 10;
8862	<	if (!foo) return 0;
8863	<	}
8864	<	return !cs[0] && !zero.x;
8865	<	#endif
8866	<
8867	<	;
8868	<	return 0;
8869	<	}
8870	<	_ACEOF
8871	<	rm -f conftest.$ac_objext
8872	<	if { (ac_try="$ac_compile"
8873	<	case "(($ac_try" in
8874	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8875	<	*) ac_try_echo=$ac_try;;
8876	<	esac
8877	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8878	<	(eval "$ac_compile") 2>conftest.er1
8879	<	ac_status=$?
8880	<	grep -v '^ *+' conftest.er1 >conftest.err
8881	<	rm -f conftest.er1
8882	<	cat conftest.err >&5
8883	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8884	<	(exit $ac_status); } && {
8885	<	test -z "$ac_c_werror_flag" ||
8886	<	test ! -s conftest.err
8887	<	} && test -s conftest.$ac_objext; then
8888	<	ac_cv_c_const=yes
8889	<	else
8890	<	echo "$as_me: failed program was:" >&5
8891	<	sed 's/^/| /' conftest.$ac_ext >&5
8892	<
8893	<	ac_cv_c_const=no
8894	<	fi
8895	<
8896	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8897	<	fi
8898	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8899	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
8900	<	if test $ac_cv_c_const = no; then
8901	<
8902	<	cat >>confdefs.h <<\_ACEOF
8903	<	#define const
8904	<	_ACEOF
8905	<
8906	<	fi
8907	<
8908	<	{ echo "$as_me:$LINENO: checking for inline" >&5
8909	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8910	<	if test "${ac_cv_c_inline+set}" = set; then
8911	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8912	<	else
8913	<	ac_cv_c_inline=no
8914	<	for ac_kw in inline __inline__ __inline; do
8915	<	cat >conftest.$ac_ext <<_ACEOF
8916	<	/* confdefs.h.  */
8917	<	_ACEOF
8918	<	cat confdefs.h >>conftest.$ac_ext
8919	<	cat >>conftest.$ac_ext <<_ACEOF
8920	<	/* end confdefs.h.  */
8921	<	#ifndef __cplusplus
8922	<	typedef int foo_t;
8923	<	static $ac_kw foo_t static_foo () {return 0; }
8924	<	$ac_kw foo_t foo () {return 0; }
8925	<	#endif
8926	<
8927	<	_ACEOF
8928	<	rm -f conftest.$ac_objext
8929	<	if { (ac_try="$ac_compile"
8930	<	case "(($ac_try" in
8931	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8932	<	*) ac_try_echo=$ac_try;;
9591	<	esac
9592	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9593	<	(eval "$ac_compile") 2>conftest.er1
9594	<	ac_status=$?
9595	<	grep -v '^ *+' conftest.er1 >conftest.err
9596	<	rm -f conftest.er1
9597	<	cat conftest.err >&5
9598	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9599	<	(exit $ac_status); } && {
9600	<	test -z "$ac_c_werror_flag" ||
9601	<	test ! -s conftest.err
9602	<	} && test -s conftest.$ac_objext; then
9603	<	ac_cv_c_inline=$ac_kw
9604	<	else
9605	<	echo "$as_me: failed program was:" >&5
9606	<	sed 's/^/| /' conftest.$ac_ext >&5
9607	<
9608	<
9609	<	fi
9610	<
9611	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9612	<	test "$ac_cv_c_inline" != no && break
9613	<	done
9614	<
9615	<	fi
9616	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9617	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
9618	<
9619	<
9620	<	case $ac_cv_c_inline in
9621	<	inline | yes) ;;
9622	<	*)
9623	<	case $ac_cv_c_inline in
9624	<	no) ac_val=;;
9625	<	*) ac_val=$ac_cv_c_inline;;
9626	<	esac
9627	<	cat >>confdefs.h <<_ACEOF
9628	<	#ifndef __cplusplus
9629	<	#define inline $ac_val
9630	<	#endif
9631	<	_ACEOF
9632	<	;;
9633	<	esac
9634	<
9635	<	{ echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
9636	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; }
9637	<	if test "${ac_cv_c_restrict+set}" = set; then
9638	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9639	<	else
9640	<	ac_cv_c_restrict=no
9641	<	# Try the official restrict keyword, then gcc's __restrict, and
9642	<	# the less common variants.
9643	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
9644	<	cat >conftest.$ac_ext <<_ACEOF
9645	<	/* confdefs.h.  */
9646	<	_ACEOF
9647	<	cat confdefs.h >>conftest.$ac_ext
9648	<	cat >>conftest.$ac_ext <<_ACEOF
9649	<	/* end confdefs.h.  */
9650	<	typedef int * int_ptr;
9651	<	int foo (int_ptr $ac_kw ip) {
9652	<	return ip[0];
9653	<	}
9654	<	#ifdef FC_DUMMY_MAIN
9655	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9656	<	#  ifdef __cplusplus
9657	<	extern "C"
9658	<	#  endif
9659	<	int FC_DUMMY_MAIN() { return 1; }
9660	<	#endif
9661	<	#endif
9662	<	int
9663	<	main ()
9664	<	{
9665	<	int s[1];
9666	<	int * $ac_kw t = s;
9667	<	t[0] = 0;
9668	<	return foo(t)
9669	<	;
9670	<	return 0;
9671	<	}
9672	<	_ACEOF
9673	<	rm -f conftest.$ac_objext
9674	<	if { (ac_try="$ac_compile"
9675	<	case "(($ac_try" in
9676	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9677	<	*) ac_try_echo=$ac_try;;
9678	<	esac
9679	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9680	<	(eval "$ac_compile") 2>conftest.er1
9681	<	ac_status=$?
9682	<	grep -v '^ *+' conftest.er1 >conftest.err
9683	<	rm -f conftest.er1
9684	<	cat conftest.err >&5
9685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9686	<	(exit $ac_status); } && {
9687	<	test -z "$ac_c_werror_flag" ||
9688	<	test ! -s conftest.err
9689	<	} && test -s conftest.$ac_objext; then
9690	<	ac_cv_c_restrict=$ac_kw
9691	<	else
9692	<	echo "$as_me: failed program was:" >&5
9693	<	sed 's/^/| /' conftest.$ac_ext >&5
9694	<
9695	<
9696	<	fi
9697	<
9698	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9699	<	test "$ac_cv_c_restrict" != no && break
9700	<	done
9701	<
9702	<	fi
9703	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
9704	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6; }
9705	<	case $ac_cv_c_restrict in
9706	<	restrict) ;;
9707	<	no)
9708	<	cat >>confdefs.h <<\_ACEOF
9709	<	#define restrict
9710	<	_ACEOF
9711	<	;;
9712	<	*)  cat >>confdefs.h <<_ACEOF
9713	<	#define restrict $ac_cv_c_restrict
9714	<	_ACEOF
9715	<	;;
9716	<	esac
9717	<
9718	<	{ echo "$as_me:$LINENO: checking for size_t" >&5
9719	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
9720	<	if test "${ac_cv_type_size_t+set}" = set; then
9721	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9722	<	else
9723	<	cat >conftest.$ac_ext <<_ACEOF
9724	<	/* confdefs.h.  */
9725	<	_ACEOF
9726	<	cat confdefs.h >>conftest.$ac_ext
9727	<	cat >>conftest.$ac_ext <<_ACEOF
9728	<	/* end confdefs.h.  */
9729	<	$ac_includes_default
9730	<	typedef size_t ac__type_new_;
9731	<	#ifdef FC_DUMMY_MAIN
9732	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9733	<	#  ifdef __cplusplus
9734	<	extern "C"
9735	<	#  endif
9736	<	int FC_DUMMY_MAIN() { return 1; }
9737	<	#endif
9738	<	#endif
9739	<	int
9740	<	main ()
9741	<	{
9742	<	if ((ac__type_new_ *) 0)
9743	<	return 0;
9744	<	if (sizeof (ac__type_new_))
9745	<	return 0;
9746	<	;
9747	<	return 0;
9748	<	}
9749	<	_ACEOF
9750	<	rm -f conftest.$ac_objext
9751	<	if { (ac_try="$ac_compile"
9752	<	case "(($ac_try" in
9753	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9754	<	*) ac_try_echo=$ac_try;;
9755	<	esac
9756	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9757	<	(eval "$ac_compile") 2>conftest.er1
9758	<	ac_status=$?
9759	<	grep -v '^ *+' conftest.er1 >conftest.err
9760	<	rm -f conftest.er1
9761	<	cat conftest.err >&5
9762	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	<	(exit $ac_status); } && {
9764	<	test -z "$ac_c_werror_flag" ||
9765	<	test ! -s conftest.err
9766	<	} && test -s conftest.$ac_objext; then
9767	<	ac_cv_type_size_t=yes
9768	<	else
9769	<	echo "$as_me: failed program was:" >&5
9770	<	sed 's/^/| /' conftest.$ac_ext >&5
9771	<
9772	<	ac_cv_type_size_t=no
9773	<	fi
9774	<
9775	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9776	<	fi
9777	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
9778	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
9779	<	if test $ac_cv_type_size_t = yes; then
9780	<	:
9781	<	else
9782	<
9783	<	cat >>confdefs.h <<_ACEOF
9784	<	#define size_t unsigned int
9785	<	_ACEOF
9786	<
9787	<	fi
9788	<
9789	<	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9790	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
9791	<	if test "${ac_cv_header_time+set}" = set; then
9792	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9793	<	else
9794	<	cat >conftest.$ac_ext <<_ACEOF
9795	<	/* confdefs.h.  */
9796	<	_ACEOF
9797	<	cat confdefs.h >>conftest.$ac_ext
9798	<	cat >>conftest.$ac_ext <<_ACEOF
9799	<	/* end confdefs.h.  */
9800	<	#include <sys/types.h>
9801	<	#include <sys/time.h>
9802	<	#include <time.h>
9803	<
9804	<	#ifdef FC_DUMMY_MAIN
9805	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9806	<	#  ifdef __cplusplus
9807	<	extern "C"
9808	<	#  endif
9809	<	int FC_DUMMY_MAIN() { return 1; }
9810	<	#endif
9811	<	#endif
9812	<	int
9813	<	main ()
9814	<	{
9815	<	if ((struct tm *) 0)
9816	<	return 0;
9817	<	;
9818	<	return 0;
9819	<	}
9820	<	_ACEOF
9821	<	rm -f conftest.$ac_objext
9822	<	if { (ac_try="$ac_compile"
9823	<	case "(($ac_try" in
9824	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9825	<	*) ac_try_echo=$ac_try;;
9826	<	esac
9827	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9828	<	(eval "$ac_compile") 2>conftest.er1
9829	<	ac_status=$?
9830	<	grep -v '^ *+' conftest.er1 >conftest.err
9831	<	rm -f conftest.er1
9832	<	cat conftest.err >&5
9833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9834	<	(exit $ac_status); } && {
9835	<	test -z "$ac_c_werror_flag" ||
9836	<	test ! -s conftest.err
9837	<	} && test -s conftest.$ac_objext; then
9838	<	ac_cv_header_time=yes
9839	<	else
9840	<	echo "$as_me: failed program was:" >&5
9841	<	sed 's/^/| /' conftest.$ac_ext >&5
9842	<
9843	<	ac_cv_header_time=no
9844	<	fi
9845	<
9846	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9847	<	fi
9848	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
9849	<	echo "${ECHO_T}$ac_cv_header_time" >&6; }
9850	<	if test $ac_cv_header_time = yes; then
9851	<
9852	<	cat >>confdefs.h <<\_ACEOF
9853	<	#define TIME_WITH_SYS_TIME 1
9854	<	_ACEOF
9855	<
9856	<	fi
9857	<
9858	<	{ echo "$as_me:$LINENO: checking for clock_t" >&5
9859	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
9860	<	if test "${ac_cv_type_clock_t+set}" = set; then
9861	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9862	<	else
9863	<	cat >conftest.$ac_ext <<_ACEOF
9864	<	/* confdefs.h.  */
9865	<	_ACEOF
9866	<	cat confdefs.h >>conftest.$ac_ext
9867	<	cat >>conftest.$ac_ext <<_ACEOF
9868	<	/* end confdefs.h.  */
9869	<	$ac_includes_default
9870	<	typedef clock_t ac__type_new_;
9871	<	#ifdef FC_DUMMY_MAIN
9872	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9873	<	#  ifdef __cplusplus
9874	<	extern "C"
9875	<	#  endif
9876	<	int FC_DUMMY_MAIN() { return 1; }
9877	<	#endif
9878	<	#endif
9879	<	int
9880	<	main ()
9881	<	{
9882	<	if ((ac__type_new_ *) 0)
9883	<	return 0;
9884	<	if (sizeof (ac__type_new_))
9885	<	return 0;
9886	<	;
9887	<	return 0;
9888	<	}
9889	<	_ACEOF
9890	<	rm -f conftest.$ac_objext
9891	<	if { (ac_try="$ac_compile"
9892	<	case "(($ac_try" in
9893	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9894	<	*) ac_try_echo=$ac_try;;
9895	<	esac
9896	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9897	<	(eval "$ac_compile") 2>conftest.er1
9898	<	ac_status=$?
9899	<	grep -v '^ *+' conftest.er1 >conftest.err
9900	<	rm -f conftest.er1
9901	<	cat conftest.err >&5
9902	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9903	<	(exit $ac_status); } && {
9904	<	test -z "$ac_c_werror_flag" ||
9905	<	test ! -s conftest.err
9906	<	} && test -s conftest.$ac_objext; then
9907	<	ac_cv_type_clock_t=yes
9908	<	else
9909	<	echo "$as_me: failed program was:" >&5
9910	<	sed 's/^/| /' conftest.$ac_ext >&5
9911	<
9912	<	ac_cv_type_clock_t=no
9913	<	fi
9914	<
9915	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9916	<	fi
9917	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
9918	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6; }
9919	<	if test $ac_cv_type_clock_t = yes; then
9920	<
9921	<	cat >>confdefs.h <<_ACEOF
9922	<	#define HAVE_CLOCK_T 1
9923	<	_ACEOF
9924	<
9925	<
9926	<	fi
9927	<
9928	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9929	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
9930	<	if test "${ac_cv_c_const+set}" = set; then
9931	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9932	<	else
9933	<	cat >conftest.$ac_ext <<_ACEOF
9934	<	/* confdefs.h.  */
9935	<	_ACEOF
9936	<	cat confdefs.h >>conftest.$ac_ext
9937	<	cat >>conftest.$ac_ext <<_ACEOF
9938	<	/* end confdefs.h.  */
9939	<
9940	<	#ifdef FC_DUMMY_MAIN
9941	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9942	<	#  ifdef __cplusplus
9943	<	extern "C"
9944	<	#  endif
9945	<	int FC_DUMMY_MAIN() { return 1; }
9946	<	#endif
9947	<	#endif
9948	<	int
9949	<	main ()
9950	<	{
9951	<	/* FIXME: Include the comments suggested by Paul. */
9952	<	#ifndef __cplusplus
9953	<	/* Ultrix mips cc rejects this.  */
9954	<	typedef int charset[2];
9955	<	const charset cs;
9956	<	/* SunOS 4.1.1 cc rejects this.  */
9957	<	char const *const *pcpcc;
9958	<	char **ppc;
9959	<	/* NEC SVR4.0.2 mips cc rejects this.  */
9960	<	struct point {int x, y;};
9961	<	static struct point const zero = {0,0};
9962	<	/* AIX XL C 1.02.0.0 rejects this.
9963	<	It does not let you subtract one const X* pointer from another in
9964	<	an arm of an if-expression whose if-part is not a constant
9965	<	expression */
9966	<	const char *g = "string";
9967	<	pcpcc = &g + (g ? g-g : 0);
9968	<	/* HPUX 7.0 cc rejects these. */
9969	<	++pcpcc;
9970	<	ppc = (char**) pcpcc;
9971	<	pcpcc = (char const *const *) ppc;
9972	<	{ /* SCO 3.2v4 cc rejects this.  */
9973	<	char *t;
9974	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
9975	<
9976	<	*t++ = 0;
9977	<	if (s) return 0;
9978	<	}
9979	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9980	<	int x[] = {25, 17};
9981	<	const int *foo = &x[0];
9982	<	++foo;
9983	<	}
9984	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9985	<	typedef const int *iptr;
9986	<	iptr p = 0;
9987	<	++p;
9988	<	}
9989	<	{ /* AIX XL C 1.02.0.0 rejects this saying
9990	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9991	<	struct s { int j; const int *ap[3]; };
9992	<	struct s *b; b->j = 5;
9993	<	}
9994	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9995	<	const int foo = 10;
9996	<	if (!foo) return 0;
9997	<	}
9998	<	return !cs[0] && !zero.x;
9999	<	#endif
10000	<
10001	<	;
10002	<	return 0;
10003	<	}
10004	<	_ACEOF
10005	<	rm -f conftest.$ac_objext
10006	<	if { (ac_try="$ac_compile"
10007	<	case "(($ac_try" in
10008	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10009	<	*) ac_try_echo=$ac_try;;
10010	<	esac
10011	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10012	<	(eval "$ac_compile") 2>conftest.er1
10013	<	ac_status=$?
10014	<	grep -v '^ *+' conftest.er1 >conftest.err
10015	<	rm -f conftest.er1
10016	<	cat conftest.err >&5
10017	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10018	<	(exit $ac_status); } && {
10019	<	test -z "$ac_c_werror_flag" ||
10020	<	test ! -s conftest.err
10021	<	} && test -s conftest.$ac_objext; then
10022	<	ac_cv_c_const=yes
10023	<	else
10024	<	echo "$as_me: failed program was:" >&5
10025	<	sed 's/^/| /' conftest.$ac_ext >&5
10026	<
10027	<	ac_cv_c_const=no
10028	<	fi
10029	<
10030	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10031	<	fi
10032	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10033	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
10034	<	if test $ac_cv_c_const = no; then
10035	<
10036	<	cat >>confdefs.h <<\_ACEOF
10037	<	#define const
10038	<	_ACEOF
10039	<
10040	<	fi
10041	<
10042	<	{ echo "$as_me:$LINENO: checking for inline" >&5
10043	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
10044	<	if test "${ac_cv_c_inline+set}" = set; then
10045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10046	<	else
10047	<	ac_cv_c_inline=no
10048	<	for ac_kw in inline __inline__ __inline; do
10049	<	cat >conftest.$ac_ext <<_ACEOF
10050	<	/* confdefs.h.  */
10051	<	_ACEOF
10052	<	cat confdefs.h >>conftest.$ac_ext
10053	<	cat >>conftest.$ac_ext <<_ACEOF
10054	<	/* end confdefs.h.  */
10055	<	#ifndef __cplusplus
10056	<	typedef int foo_t;
10057	<	static $ac_kw foo_t static_foo () {return 0; }
10058	<	$ac_kw foo_t foo () {return 0; }
10059	<	#endif
10060	<
10061	<	_ACEOF
10062	<	rm -f conftest.$ac_objext
10063	<	if { (ac_try="$ac_compile"
10064	<	case "(($ac_try" in
10065	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10066	<	*) ac_try_echo=$ac_try;;
10067	<	esac
10068	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10069	<	(eval "$ac_compile") 2>conftest.er1
10070	<	ac_status=$?
10071	<	grep -v '^ *+' conftest.er1 >conftest.err
10072	<	rm -f conftest.er1
10073	<	cat conftest.err >&5
10074	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075	<	(exit $ac_status); } && {
10076	<	test -z "$ac_c_werror_flag" ||
10077	<	test ! -s conftest.err
10078	<	} && test -s conftest.$ac_objext; then
10079	<	ac_cv_c_inline=$ac_kw
10080	<	else
10081	<	echo "$as_me: failed program was:" >&5
10082	<	sed 's/^/| /' conftest.$ac_ext >&5
10083	<
10084	<
10085	<	fi
10086	<
10087	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10088	<	test "$ac_cv_c_inline" != no && break
10089	<	done
10090	<
10091	<	fi
10092	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
10093	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
10094	<
10095	<
10096	<	case $ac_cv_c_inline in
10097	<	inline | yes) ;;
10098	<	*)
10099	<	case $ac_cv_c_inline in
10100	<	no) ac_val=;;
10101	<	*) ac_val=$ac_cv_c_inline;;
10102	<	esac
10103	<	cat >>confdefs.h <<_ACEOF
10104	<	#ifndef __cplusplus
10105	<	#define inline $ac_val
10106	<	#endif
10107	<	_ACEOF
10108	<	;;
10109	<	esac
10110	<
10111	<
10112	<	# Checks for library functions.
10113	<
10114	<	for ac_header in stdlib.h
10115	<	do
10116	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10117	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10118	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10119	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10120	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10121	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10122	<	fi
10123	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10124	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10125	<	echo "${ECHO_T}$ac_res" >&6; }
10126	<	else
10127	<	# Is the header compilable?
10128	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10129	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10130	<	cat >conftest.$ac_ext <<_ACEOF
10131	<	/* confdefs.h.  */
10132	<	_ACEOF
10133	<	cat confdefs.h >>conftest.$ac_ext
10134	<	cat >>conftest.$ac_ext <<_ACEOF
10135	<	/* end confdefs.h.  */
10136	<	$ac_includes_default
10137	<	#include <$ac_header>
10138	<	_ACEOF
10139	<	rm -f conftest.$ac_objext
10140	<	if { (ac_try="$ac_compile"
10141	<	case "(($ac_try" in
10142	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10143	<	*) ac_try_echo=$ac_try;;
10144	<	esac
10145	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10146	<	(eval "$ac_compile") 2>conftest.er1
10147	<	ac_status=$?
10148	<	grep -v '^ *+' conftest.er1 >conftest.err
10149	<	rm -f conftest.er1
10150	<	cat conftest.err >&5
10151	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	<	(exit $ac_status); } && {
10153	<	test -z "$ac_c_werror_flag" ||
10154	<	test ! -s conftest.err
10155	<	} && test -s conftest.$ac_objext; then
10156	<	ac_header_compiler=yes
10157	<	else
10158	<	echo "$as_me: failed program was:" >&5
10159	<	sed 's/^/| /' conftest.$ac_ext >&5
10160	<
10161	<	ac_header_compiler=no
10162	<	fi
10163	<
10164	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10165	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10166	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10167	<
10168	<	# Is the header present?
10169	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10170	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10171	<	cat >conftest.$ac_ext <<_ACEOF
10172	<	/* confdefs.h.  */
10173	<	_ACEOF
10174	<	cat confdefs.h >>conftest.$ac_ext
10175	<	cat >>conftest.$ac_ext <<_ACEOF
10176	<	/* end confdefs.h.  */
10177	<	#include <$ac_header>
10178	<	_ACEOF
10179	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10180	<	case "(($ac_try" in
10181	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10182	<	*) ac_try_echo=$ac_try;;
10183	<	esac
10184	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10185	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10186	<	ac_status=$?
10187	<	grep -v '^ *+' conftest.er1 >conftest.err
10188	<	rm -f conftest.er1
10189	<	cat conftest.err >&5
10190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	<	(exit $ac_status); } >/dev/null && {
10192	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10193	<	test ! -s conftest.err
10194	<	}; then
10195	<	ac_header_preproc=yes
10196	<	else
10197	<	echo "$as_me: failed program was:" >&5
10198	<	sed 's/^/| /' conftest.$ac_ext >&5
10199	<
10200	<	ac_header_preproc=no
10201	<	fi
10202	<
10203	<	rm -f conftest.err conftest.$ac_ext
10204	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10205	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10206	<
10207	<	# So?  What about this header?
10208	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10209	<	yes:no: )
10210	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10211	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10212	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10213	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10214	<	ac_header_preproc=yes
10215	<	;;
10216	<	no:yes:* )
10217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10218	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10219	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10220	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10221	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10222	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10223	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10224	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10225	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10226	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10227	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10228	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10229	<	( cat <<\_ASBOX
10230	<	## ------------------------------ ##
10231	<	## Report this to gezelter@nd.edu ##
10232	<	## ------------------------------ ##
10233	<	_ASBOX
10234	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10235	<	;;
10236	<	esac
10237	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10238	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10239	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10240	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10241	<	else
10242	<	eval "$as_ac_Header=\$ac_header_preproc"
10243	<	fi
10244	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10245	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10246	<	echo "${ECHO_T}$ac_res" >&6; }
10247	<
10248	<	fi
10249	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10250	<	cat >>confdefs.h <<_ACEOF
10251	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10252	<	_ACEOF
10253	<
10254	<	fi
10255	<
10256	<	done
10257	<
10258	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
10259	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
10260	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
10261	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10262	<	else
10263	<	if test "$cross_compiling" = yes; then
10264	<	ac_cv_func_malloc_0_nonnull=no
10265	<	else
10266	<	cat >conftest.$ac_ext <<_ACEOF
10267	<	/* confdefs.h.  */
10268	<	_ACEOF
10269	<	cat confdefs.h >>conftest.$ac_ext
10270	<	cat >>conftest.$ac_ext <<_ACEOF
10271	<	/* end confdefs.h.  */
10272	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
10273	<	# include <stdlib.h>
10274	<	#else
10275	<	char *malloc ();
10276	<	#endif
10277	<
10278	<	#ifdef FC_DUMMY_MAIN
10279	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10280	<	#  ifdef __cplusplus
10281	<	extern "C"
10282	<	#  endif
10283	<	int FC_DUMMY_MAIN() { return 1; }
10284	<	#endif
10285	<	#endif
10286	<	int
10287	<	main ()
10288	<	{
10289	<	return ! malloc (0);
10290	<	;
10291	<	return 0;
10292	<	}
10293	<	_ACEOF
10294	<	rm -f conftest$ac_exeext
10295	<	if { (ac_try="$ac_link"
10296	<	case "(($ac_try" in
10297	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10298	<	*) ac_try_echo=$ac_try;;
10299	<	esac
10300	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10301	<	(eval "$ac_link") 2>&5
10302	<	ac_status=$?
10303	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10304	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10305	<	{ (case "(($ac_try" in
10306	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10307	<	*) ac_try_echo=$ac_try;;
10308	<	esac
10309	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10310	<	(eval "$ac_try") 2>&5
10311	<	ac_status=$?
10312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10313	<	(exit $ac_status); }; }; then
10314	<	ac_cv_func_malloc_0_nonnull=yes
10315	<	else
10316	<	echo "$as_me: program exited with status $ac_status" >&5
10317	<	echo "$as_me: failed program was:" >&5
10318	<	sed 's/^/| /' conftest.$ac_ext >&5
10319	<
10320	<	( exit $ac_status )
10321	<	ac_cv_func_malloc_0_nonnull=no
10322	<	fi
10323	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10324	<	fi
10325	<
10326	<
10327	<	fi
10328	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
10329	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
10330	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
10331	<
10332	<	cat >>confdefs.h <<\_ACEOF
10333	<	#define HAVE_MALLOC 1
10334	<	_ACEOF
10335	<
10336	<	else
10337	<	cat >>confdefs.h <<\_ACEOF
10338	<	#define HAVE_MALLOC 0
10339	<	_ACEOF
10340	<
10341	<	case " $LIBOBJS " in
10342	<	*" malloc.$ac_objext "* ) ;;
10343	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
10344	<	;;
10345	<	esac
10346	<
10347	<
10348	<	cat >>confdefs.h <<\_ACEOF
10349	<	#define malloc rpl_malloc
10350	<	_ACEOF
10351	<
10352	<	fi
10353	<
10354	<
10355	<
10356	<	{ echo "$as_me:$LINENO: checking for working memcmp" >&5
10357	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
10358	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
10359	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10360	<	else
10361	<	if test "$cross_compiling" = yes; then
10362	<	ac_cv_func_memcmp_working=no
10363	<	else
10364	<	cat >conftest.$ac_ext <<_ACEOF
10365	<	/* confdefs.h.  */
10366	<	_ACEOF
10367	<	cat confdefs.h >>conftest.$ac_ext
10368	<	cat >>conftest.$ac_ext <<_ACEOF
10369	<	/* end confdefs.h.  */
10370	<	$ac_includes_default
10371	<	#ifdef FC_DUMMY_MAIN
10372	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10373	<	#  ifdef __cplusplus
10374	<	extern "C"
10375	<	#  endif
10376	<	int FC_DUMMY_MAIN() { return 1; }
10377	<	#endif
10378	<	#endif
10379	<	int
10380	<	main ()
10381	<	{
10382	<
10383	<	/* Some versions of memcmp are not 8-bit clean.  */
10384	<	char c0 = '\100', c1 = '\200', c2 = '\201';
10385	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
10386	<	return 1;
10387	<
10388	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
10389	<	or more and with at least one buffer not starting on a 4-byte boundary.
10390	<	William Lewis provided this test program.   */
10391	<	{
10392	<	char foo[21];
10393	<	char bar[21];
10394	<	int i;
10395	<	for (i = 0; i < 4; i++)
10396	<	{
10397	<	char *a = foo + i;
10398	<	char *b = bar + i;
10399	<	strcpy (a, "--------01111111");
10400	<	strcpy (b, "--------10000000");
10401	<	if (memcmp (a, b, 16) >= 0)
10402	<	return 1;
10403	<	}
10404	<	return 0;
10405	<	}
10406	<
10407	<	;
10408	<	return 0;
10409	<	}
10410	<	_ACEOF
10411	<	rm -f conftest$ac_exeext
10412	<	if { (ac_try="$ac_link"
10413	<	case "(($ac_try" in
10414	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10415	<	*) ac_try_echo=$ac_try;;
10416	<	esac
10417	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10418	<	(eval "$ac_link") 2>&5
10419	<	ac_status=$?
10420	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10421	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10422	<	{ (case "(($ac_try" in
10423	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10424	<	*) ac_try_echo=$ac_try;;
10425	<	esac
10426	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10427	<	(eval "$ac_try") 2>&5
10428	<	ac_status=$?
10429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10430	<	(exit $ac_status); }; }; then
10431	<	ac_cv_func_memcmp_working=yes
10432	<	else
10433	<	echo "$as_me: program exited with status $ac_status" >&5
10434	<	echo "$as_me: failed program was:" >&5
10435	<	sed 's/^/| /' conftest.$ac_ext >&5
10436	<
10437	<	( exit $ac_status )
10438	<	ac_cv_func_memcmp_working=no
10439	<	fi
10440	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10441	<	fi
10442	<
10443	<
10444	<	fi
10445	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
10446	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
10447	<	test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
10448	<	*" memcmp.$ac_objext "* ) ;;
10449	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
10450	<	;;
10451	<	esac
10452	<
10453	<
10454	<
10455	<	for ac_header in stdlib.h
10456	<	do
10457	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10458	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10459	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10460	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10461	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10463	<	fi
10464	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10465	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10466	<	echo "${ECHO_T}$ac_res" >&6; }
10467	<	else
10468	<	# Is the header compilable?
10469	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10470	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10471	<	cat >conftest.$ac_ext <<_ACEOF
10472	<	/* confdefs.h.  */
10473	<	_ACEOF
10474	<	cat confdefs.h >>conftest.$ac_ext
10475	<	cat >>conftest.$ac_ext <<_ACEOF
10476	<	/* end confdefs.h.  */
10477	<	$ac_includes_default
10478	<	#include <$ac_header>
10479	<	_ACEOF
10480	<	rm -f conftest.$ac_objext
10481	<	if { (ac_try="$ac_compile"
10482	<	case "(($ac_try" in
10483	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10484	<	*) ac_try_echo=$ac_try;;
10485	<	esac
10486	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10487	<	(eval "$ac_compile") 2>conftest.er1
10488	<	ac_status=$?
10489	<	grep -v '^ *+' conftest.er1 >conftest.err
10490	<	rm -f conftest.er1
10491	<	cat conftest.err >&5
10492	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10493	<	(exit $ac_status); } && {
10494	<	test -z "$ac_c_werror_flag" ||
10495	<	test ! -s conftest.err
10496	<	} && test -s conftest.$ac_objext; then
10497	<	ac_header_compiler=yes
10498	<	else
10499	<	echo "$as_me: failed program was:" >&5
10500	<	sed 's/^/| /' conftest.$ac_ext >&5
10501	<
10502	<	ac_header_compiler=no
10503	<	fi
10504	<
10505	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10506	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10507	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10508	<
10509	<	# Is the header present?
10510	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10511	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10512	<	cat >conftest.$ac_ext <<_ACEOF
10513	<	/* confdefs.h.  */
10514	<	_ACEOF
10515	<	cat confdefs.h >>conftest.$ac_ext
10516	<	cat >>conftest.$ac_ext <<_ACEOF
10517	<	/* end confdefs.h.  */
10518	<	#include <$ac_header>
10519	<	_ACEOF
10520	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10521	<	case "(($ac_try" in
10522	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10523	<	*) ac_try_echo=$ac_try;;
10524	<	esac
10525	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10526	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10527	<	ac_status=$?
10528	<	grep -v '^ *+' conftest.er1 >conftest.err
10529	<	rm -f conftest.er1
10530	<	cat conftest.err >&5
10531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10532	<	(exit $ac_status); } >/dev/null && {
10533	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10534	<	test ! -s conftest.err
10535	<	}; then
10536	<	ac_header_preproc=yes
10537	<	else
10538	<	echo "$as_me: failed program was:" >&5
10539	<	sed 's/^/| /' conftest.$ac_ext >&5
10540	<
10541	<	ac_header_preproc=no
10542	<	fi
10543	<
10544	<	rm -f conftest.err conftest.$ac_ext
10545	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10546	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10547	<
10548	<	# So?  What about this header?
10549	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10550	<	yes:no: )
10551	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10552	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10553	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10554	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10555	<	ac_header_preproc=yes
10556	<	;;
10557	<	no:yes:* )
10558	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10559	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10560	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10561	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10562	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10563	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10564	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10565	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10566	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10567	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10568	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10569	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10570	<	( cat <<\_ASBOX
10571	<	## ------------------------------ ##
10572	<	## Report this to gezelter@nd.edu ##
10573	<	## ------------------------------ ##
10574	<	_ASBOX
10575	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10576	<	;;
10577	<	esac
10578	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10579	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10580	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10582	<	else
10583	<	eval "$as_ac_Header=\$ac_header_preproc"
10584	<	fi
10585	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10586	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10587	<	echo "${ECHO_T}$ac_res" >&6; }
10588	<
10589	<	fi
10590	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10591	<	cat >>confdefs.h <<_ACEOF
10592	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10593	<	_ACEOF
10594	<
10595	<	fi
10596	<
10597	<	done
10598	<
10599	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
10600	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
10601	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
10602	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10603	<	else
10604	<	if test "$cross_compiling" = yes; then
10605	<	ac_cv_func_realloc_0_nonnull=no
10606	<	else
10607	<	cat >conftest.$ac_ext <<_ACEOF
10608	<	/* confdefs.h.  */
10609	<	_ACEOF
10610	<	cat confdefs.h >>conftest.$ac_ext
10611	<	cat >>conftest.$ac_ext <<_ACEOF
10612	<	/* end confdefs.h.  */
10613	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
10614	<	# include <stdlib.h>
10615	<	#else
10616	<	char *realloc ();
10617	<	#endif
10618	<
10619	<	#ifdef FC_DUMMY_MAIN
10620	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10621	<	#  ifdef __cplusplus
10622	<	extern "C"
10623	<	#  endif
10624	<	int FC_DUMMY_MAIN() { return 1; }
10625	<	#endif
10626	<	#endif
10627	<	int
10628	<	main ()
10629	<	{
10630	<	return ! realloc (0, 0);
10631	<	;
10632	<	return 0;
10633	<	}
10634	<	_ACEOF
10635	<	rm -f conftest$ac_exeext
10636	<	if { (ac_try="$ac_link"
10637	<	case "(($ac_try" in
10638	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10639	<	*) ac_try_echo=$ac_try;;
10640	<	esac
10641	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10642	<	(eval "$ac_link") 2>&5
10643	<	ac_status=$?
10644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10645	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10646	<	{ (case "(($ac_try" in
10647	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10648	<	*) ac_try_echo=$ac_try;;
10649	<	esac
10650	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10651	<	(eval "$ac_try") 2>&5
10652	<	ac_status=$?
10653	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10654	<	(exit $ac_status); }; }; then
10655	<	ac_cv_func_realloc_0_nonnull=yes
10656	<	else
10657	<	echo "$as_me: program exited with status $ac_status" >&5
10658	<	echo "$as_me: failed program was:" >&5
10659	<	sed 's/^/| /' conftest.$ac_ext >&5
10660	<
10661	<	( exit $ac_status )
10662	<	ac_cv_func_realloc_0_nonnull=no
10663	<	fi
10664	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10665	<	fi
10666	<
10667	<
10668	<	fi
10669	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
10670	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
10671	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
10672	<
10673	<	cat >>confdefs.h <<\_ACEOF
10674	<	#define HAVE_REALLOC 1
10675	<	_ACEOF
10676	<
10677	<	else
10678	<	cat >>confdefs.h <<\_ACEOF
10679	<	#define HAVE_REALLOC 0
10680	<	_ACEOF
10681	<
10682	<	case " $LIBOBJS " in
10683	<	*" realloc.$ac_objext "* ) ;;
10684	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10685	<	;;
10686	<	esac
10687	<
10688	<
10689	<	cat >>confdefs.h <<\_ACEOF
10690	<	#define realloc rpl_realloc
10691	<	_ACEOF
10692	<
10693	<	fi
10694	<
10695	<
10696	<
10697	<
10698	<
10699	<	for ac_header in sys/select.h sys/socket.h
10700	<	do
10701	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10702	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10703	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10704	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10705	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10706	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10707	<	fi
10708	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10709	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10710	<	echo "${ECHO_T}$ac_res" >&6; }
10711	<	else
10712	<	# Is the header compilable?
10713	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10714	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10715	<	cat >conftest.$ac_ext <<_ACEOF
10716	<	/* confdefs.h.  */
10717	<	_ACEOF
10718	<	cat confdefs.h >>conftest.$ac_ext
10719	<	cat >>conftest.$ac_ext <<_ACEOF
10720	<	/* end confdefs.h.  */
10721	<	$ac_includes_default
10722	<	#include <$ac_header>
10723	<	_ACEOF
10724	<	rm -f conftest.$ac_objext
10725	<	if { (ac_try="$ac_compile"
10726	<	case "(($ac_try" in
10727	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10728	<	*) ac_try_echo=$ac_try;;
10729	<	esac
10730	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10731	<	(eval "$ac_compile") 2>conftest.er1
10732	<	ac_status=$?
10733	<	grep -v '^ *+' conftest.er1 >conftest.err
10734	<	rm -f conftest.er1
10735	<	cat conftest.err >&5
10736	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10737	<	(exit $ac_status); } && {
10738	<	test -z "$ac_c_werror_flag" ||
10739	<	test ! -s conftest.err
10740	<	} && test -s conftest.$ac_objext; then
10741	<	ac_header_compiler=yes
10742	<	else
10743	<	echo "$as_me: failed program was:" >&5
10744	<	sed 's/^/| /' conftest.$ac_ext >&5
10745	<
10746	<	ac_header_compiler=no
10747	<	fi
10748	<
10749	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10750	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10751	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10752	<
10753	<	# Is the header present?
10754	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10755	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10756	<	cat >conftest.$ac_ext <<_ACEOF
10757	<	/* confdefs.h.  */
10758	<	_ACEOF
10759	<	cat confdefs.h >>conftest.$ac_ext
10760	<	cat >>conftest.$ac_ext <<_ACEOF
10761	<	/* end confdefs.h.  */
10762	<	#include <$ac_header>
10763	<	_ACEOF
10764	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10765	<	case "(($ac_try" in
10766	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10767	<	*) ac_try_echo=$ac_try;;
10768	<	esac
10769	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10770	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10771	<	ac_status=$?
10772	<	grep -v '^ *+' conftest.er1 >conftest.err
10773	<	rm -f conftest.er1
10774	<	cat conftest.err >&5
10775	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10776	<	(exit $ac_status); } >/dev/null && {
10777	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10778	<	test ! -s conftest.err
10779	<	}; then
10780	<	ac_header_preproc=yes
10781	<	else
10782	<	echo "$as_me: failed program was:" >&5
10783	<	sed 's/^/| /' conftest.$ac_ext >&5
10784	<
10785	<	ac_header_preproc=no
10786	<	fi
10787	<
10788	<	rm -f conftest.err conftest.$ac_ext
10789	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10790	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10791	<
10792	<	# So?  What about this header?
10793	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10794	<	yes:no: )
10795	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10796	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10797	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10798	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10799	<	ac_header_preproc=yes
10800	<	;;
10801	<	no:yes:* )
10802	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10803	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10804	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10805	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10806	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10807	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10808	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10809	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10810	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10811	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10812	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10813	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10814	<	( cat <<\_ASBOX
10815	<	## ------------------------------ ##
10816	<	## Report this to gezelter@nd.edu ##
10817	<	## ------------------------------ ##
10818	<	_ASBOX
10819	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10820	<	;;
10821	<	esac
10822	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10823	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10824	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10825	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10826	<	else
10827	<	eval "$as_ac_Header=\$ac_header_preproc"
10828	<	fi
10829	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10830	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10831	<	echo "${ECHO_T}$ac_res" >&6; }
10832	<
10833	<	fi
10834	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10835	<	cat >>confdefs.h <<_ACEOF
10836	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10837	<	_ACEOF
10838	<
10839	<	fi
10840	<
10841	<	done
10842	<
10843	<	{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
10844	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
10845	<	if test "${ac_cv_func_select_args+set}" = set; then
10846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10847	<	else
10848	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10849	<	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10850	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10851	<	cat >conftest.$ac_ext <<_ACEOF
10852	<	/* confdefs.h.  */
10853	<	_ACEOF
10854	<	cat confdefs.h >>conftest.$ac_ext
10855	<	cat >>conftest.$ac_ext <<_ACEOF
10856	<	/* end confdefs.h.  */
10857	<	$ac_includes_default
10858	<	#ifdef HAVE_SYS_SELECT_H
10859	<	# include <sys/select.h>
10860	<	#endif
10861	<	#ifdef HAVE_SYS_SOCKET_H
10862	<	# include <sys/socket.h>
10863	<	#endif
10864	<
10865	<	#ifdef FC_DUMMY_MAIN
10866	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10867	<	#  ifdef __cplusplus
10868	<	extern "C"
10869	<	#  endif
10870	<	int FC_DUMMY_MAIN() { return 1; }
10871	<	#endif
10872	<	#endif
10873	<	int
10874	<	main ()
10875	<	{
10876	<	extern int select ($ac_arg1,
10877	<	$ac_arg234, $ac_arg234, $ac_arg234,
10878	<	$ac_arg5);
10879	<	;
10880	<	return 0;
10881	<	}
10882	<	_ACEOF
10883	<	rm -f conftest.$ac_objext
10884	<	if { (ac_try="$ac_compile"
10885	<	case "(($ac_try" in
10886	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10887	<	*) ac_try_echo=$ac_try;;
10888	<	esac
10889	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10890	<	(eval "$ac_compile") 2>conftest.er1
10891	<	ac_status=$?
10892	<	grep -v '^ *+' conftest.er1 >conftest.err
10893	<	rm -f conftest.er1
10894	<	cat conftest.err >&5
10895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10896	<	(exit $ac_status); } && {
10897	<	test -z "$ac_c_werror_flag" ||
10898	<	test ! -s conftest.err
10899	<	} && test -s conftest.$ac_objext; then
10900	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10901	<	else
10902	<	echo "$as_me: failed program was:" >&5
10903	<	sed 's/^/| /' conftest.$ac_ext >&5
10904	<
10905	<
10906	<	fi
10907	<
10908	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10909	<	done
10910	<	done
10911	<	done
10912	<	# Provide a safe default value.
10913	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10914	<
10915	<	fi
10916	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
10917	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
10918	<	ac_save_IFS=$IFS; IFS=','
10919	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10920	<	IFS=$ac_save_IFS
10921	<	shift
10922	<
10923	<	cat >>confdefs.h <<_ACEOF
10924	<	#define SELECT_TYPE_ARG1 $1
10925	<	_ACEOF
10926	<
10927	<
10928	<	cat >>confdefs.h <<_ACEOF
10929	<	#define SELECT_TYPE_ARG234 ($2)
10930	<	_ACEOF
10931	<
10932	<
10933	<	cat >>confdefs.h <<_ACEOF
10934	<	#define SELECT_TYPE_ARG5 ($3)
10935	<	_ACEOF
10936	<
10937	<	rm -f conftest*
10938	<
10939	<
10940	<	for ac_func in strftime
10941	<	do
10942	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10943	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10944	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10945	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10946	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10947	<	else
10948	<	cat >conftest.$ac_ext <<_ACEOF
10949	<	/* confdefs.h.  */
10950	<	_ACEOF
10951	<	cat confdefs.h >>conftest.$ac_ext
10952	<	cat >>conftest.$ac_ext <<_ACEOF
10953	<	/* end confdefs.h.  */
10954	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10955	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10956	<	#define $ac_func innocuous_$ac_func
10957	<
10958	<	/* System header to define __stub macros and hopefully few prototypes,
10959	<	which can conflict with char $ac_func (); below.
10960	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10961	<	<limits.h> exists even on freestanding compilers.  */
10962	<
10963	<	#ifdef __STDC__
10964	<	# include <limits.h>
10965	<	#else
10966	<	# include <assert.h>
10967	<	#endif
10968	<
10969	<	#undef $ac_func
10970	<
10971	<	/* Override any GCC internal prototype to avoid an error.
10972	<	Use char because int might match the return type of a GCC
10973	<	builtin and then its argument prototype would still apply.  */
10974	<	#ifdef __cplusplus
10975	<	extern "C"
10976	<	#endif
10977	<	char $ac_func ();
10978	<	/* The GNU C library defines this for functions which it implements
10979	<	to always fail with ENOSYS.  Some functions are actually named
10980	<	something starting with __ and the normal name is an alias.  */
10981	<	#if defined __stub_$ac_func || defined __stub___$ac_func
10982	<	choke me
10983	<	#endif
10984	<
10985	<	#ifdef FC_DUMMY_MAIN
10986	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10987	<	#  ifdef __cplusplus
10988	<	extern "C"
10989	<	#  endif
10990	<	int FC_DUMMY_MAIN() { return 1; }
10991	<	#endif
10992	<	#endif
10993	<	int
10994	<	main ()
10995	<	{
10996	<	return $ac_func ();
10997	<	;
10998	<	return 0;
10999	<	}
11000	<	_ACEOF
11001	<	rm -f conftest.$ac_objext conftest$ac_exeext
11002	<	if { (ac_try="$ac_link"
11003	<	case "(($ac_try" in
11004	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11005	<	*) ac_try_echo=$ac_try;;
11006	<	esac
11007	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11008	<	(eval "$ac_link") 2>conftest.er1
11009	<	ac_status=$?
11010	<	grep -v '^ *+' conftest.er1 >conftest.err
11011	<	rm -f conftest.er1
11012	<	cat conftest.err >&5
11013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11014	<	(exit $ac_status); } && {
11015	<	test -z "$ac_c_werror_flag" ||
11016	<	test ! -s conftest.err
11017	<	} && test -s conftest$ac_exeext &&
11018	<	$as_test_x conftest$ac_exeext; then
11019	<	eval "$as_ac_var=yes"
11020	<	else
11021	<	echo "$as_me: failed program was:" >&5
11022	<	sed 's/^/| /' conftest.$ac_ext >&5
11023	<
11024	<	eval "$as_ac_var=no"
11025	<	fi
11026	<
11027	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11028	<	conftest$ac_exeext conftest.$ac_ext
11029	<	fi
11030	<	ac_res=`eval echo '${'$as_ac_var'}'`
11031	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11032	<	echo "${ECHO_T}$ac_res" >&6; }
11033	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11034	<	cat >>confdefs.h <<_ACEOF
11035	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11036	<	_ACEOF
11037	<
11038	<	else
11039	<	# strftime is in -lintl on SCO UNIX.
11040	<	{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
11041	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
11042	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
11043	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11044	<	else
11045	<	ac_check_lib_save_LIBS=$LIBS
11046	<	LIBS="-lintl  $LIBS"
11047	<	cat >conftest.$ac_ext <<_ACEOF
11048	<	/* confdefs.h.  */
11049	<	_ACEOF
11050	<	cat confdefs.h >>conftest.$ac_ext
11051	<	cat >>conftest.$ac_ext <<_ACEOF
11052	<	/* end confdefs.h.  */
11053	<
11054	<	/* Override any GCC internal prototype to avoid an error.
11055	<	Use char because int might match the return type of a GCC
11056	<	builtin and then its argument prototype would still apply.  */
11057	<	#ifdef __cplusplus
11058	<	extern "C"
11059	<	#endif
11060	<	char strftime ();
11061	<	#ifdef FC_DUMMY_MAIN
11062	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11063	<	#  ifdef __cplusplus
11064	<	extern "C"
11065	<	#  endif
11066	<	int FC_DUMMY_MAIN() { return 1; }
11067	<	#endif
11068	<	#endif
11069	<	int
11070	<	main ()
11071	<	{
11072	<	return strftime ();
11073	<	;
11074	<	return 0;
11075	<	}
11076	<	_ACEOF
11077	<	rm -f conftest.$ac_objext conftest$ac_exeext
11078	<	if { (ac_try="$ac_link"
11079	<	case "(($ac_try" in
11080	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11081	<	*) ac_try_echo=$ac_try;;
11082	<	esac
11083	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11084	<	(eval "$ac_link") 2>conftest.er1
11085	<	ac_status=$?
11086	<	grep -v '^ *+' conftest.er1 >conftest.err
11087	<	rm -f conftest.er1
11088	<	cat conftest.err >&5
11089	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11090	<	(exit $ac_status); } && {
11091	<	test -z "$ac_c_werror_flag" ||
11092	<	test ! -s conftest.err
11093	<	} && test -s conftest$ac_exeext &&
11094	<	$as_test_x conftest$ac_exeext; then
11095	<	ac_cv_lib_intl_strftime=yes
11096	<	else
11097	<	echo "$as_me: failed program was:" >&5
11098	<	sed 's/^/| /' conftest.$ac_ext >&5
11099	<
11100	<	ac_cv_lib_intl_strftime=no
11101	<	fi
11102	<
11103	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11104	<	conftest$ac_exeext conftest.$ac_ext
11105	<	LIBS=$ac_check_lib_save_LIBS
11106	<	fi
11107	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
11108	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
11109	<	if test $ac_cv_lib_intl_strftime = yes; then
11110	<	cat >>confdefs.h <<\_ACEOF
11111	<	#define HAVE_STRFTIME 1
11112	<	_ACEOF
11113	<
11114	<	LIBS="-lintl $LIBS"
11115	<	fi
11116	<
11117	<	fi
11118	<	done
11119	<
11120	<	{ echo "$as_me:$LINENO: checking for working strtod" >&5
11121	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; }
11122	<	if test "${ac_cv_func_strtod+set}" = set; then
11123	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11124	<	else
11125	<	if test "$cross_compiling" = yes; then
11126	<	ac_cv_func_strtod=no
11127	<	else
11128	<	cat >conftest.$ac_ext <<_ACEOF
11129	<	/* confdefs.h.  */
11130	<	_ACEOF
11131	<	cat confdefs.h >>conftest.$ac_ext
11132	<	cat >>conftest.$ac_ext <<_ACEOF
11133	<	/* end confdefs.h.  */
11134	<
11135	<	$ac_includes_default
11136	<	#ifndef strtod
11137	<	double strtod ();
11138	<	#endif
11139	<	int
11140	<	main()
11141	<	{
11142	<	{
11143	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
11144	<	char *string = " +69";
11145	<	char *term;
11146	<	double value;
11147	<	value = strtod (string, &term);
11148	<	if (value != 69 || term != (string + 4))
11149	<	return 1;
11150	<	}
11151	<
11152	<	{
11153	<	/* Under Solaris 2.4, strtod returns the wrong value for the
11154	<	terminating character under some conditions.  */
11155	<	char *string = "NaN";
11156	<	char *term;
11157	<	strtod (string, &term);
11158	<	if (term != string && *(term - 1) == 0)
11159	<	return 1;
11160	<	}
11161	<	return 0;
11162	<	}
11163	<
11164	<	_ACEOF
11165	<	rm -f conftest$ac_exeext
11166	<	if { (ac_try="$ac_link"
11167	<	case "(($ac_try" in
11168	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11169	<	*) ac_try_echo=$ac_try;;
11170	<	esac
11171	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11172	<	(eval "$ac_link") 2>&5
11173	<	ac_status=$?
11174	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11175	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11176	<	{ (case "(($ac_try" in
11177	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11178	<	*) ac_try_echo=$ac_try;;
11179	<	esac
11180	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11181	<	(eval "$ac_try") 2>&5
11182	<	ac_status=$?
11183	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11184	<	(exit $ac_status); }; }; then
11185	<	ac_cv_func_strtod=yes
11186	<	else
11187	<	echo "$as_me: program exited with status $ac_status" >&5
11188	<	echo "$as_me: failed program was:" >&5
11189	<	sed 's/^/| /' conftest.$ac_ext >&5
11190	<
11191	<	( exit $ac_status )
11192	<	ac_cv_func_strtod=no
11193	<	fi
11194	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11195	<	fi
11196	<
11197	<
11198	<	fi
11199	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
11200	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6; }
11201	<	if test $ac_cv_func_strtod = no; then
11202	<	case " $LIBOBJS " in
11203	<	*" strtod.$ac_objext "* ) ;;
11204	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
11205	<	;;
11206	<	esac
11207	<
11208	<	{ echo "$as_me:$LINENO: checking for pow" >&5
11209	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6; }
11210	<	if test "${ac_cv_func_pow+set}" = set; then
11211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11212	<	else
11213	<	cat >conftest.$ac_ext <<_ACEOF
11214	<	/* confdefs.h.  */
11215	<	_ACEOF
11216	<	cat confdefs.h >>conftest.$ac_ext
11217	<	cat >>conftest.$ac_ext <<_ACEOF
11218	<	/* end confdefs.h.  */
11219	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
11220	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11221	<	#define pow innocuous_pow
11222	<
11223	<	/* System header to define __stub macros and hopefully few prototypes,
11224	<	which can conflict with char pow (); below.
11225	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11226	<	<limits.h> exists even on freestanding compilers.  */
11227	<
11228	<	#ifdef __STDC__
11229	<	# include <limits.h>
11230	<	#else
11231	<	# include <assert.h>
11232	<	#endif
11233	<
11234	<	#undef pow
11235	<
11236	<	/* Override any GCC internal prototype to avoid an error.
11237	<	Use char because int might match the return type of a GCC
11238	<	builtin and then its argument prototype would still apply.  */
11239	<	#ifdef __cplusplus
11240	<	extern "C"
11241	<	#endif
11242	<	char pow ();
11243	<	/* The GNU C library defines this for functions which it implements
11244	<	to always fail with ENOSYS.  Some functions are actually named
11245	<	something starting with __ and the normal name is an alias.  */
11246	<	#if defined __stub_pow || defined __stub___pow
11247	<	choke me
11248	<	#endif
11249	<
11250	<	#ifdef FC_DUMMY_MAIN
11251	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11252	<	#  ifdef __cplusplus
11253	<	extern "C"
11254	<	#  endif
11255	<	int FC_DUMMY_MAIN() { return 1; }
11256	<	#endif
11257	<	#endif
11258	<	int
11259	<	main ()
11260	<	{
11261	<	return pow ();
11262	<	;
11263	<	return 0;
11264	<	}
11265	<	_ACEOF
11266	<	rm -f conftest.$ac_objext conftest$ac_exeext
11267	<	if { (ac_try="$ac_link"
11268	<	case "(($ac_try" in
11269	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11270	<	*) ac_try_echo=$ac_try;;
11271	<	esac
11272	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11273	<	(eval "$ac_link") 2>conftest.er1
11274	<	ac_status=$?
11275	<	grep -v '^ *+' conftest.er1 >conftest.err
11276	<	rm -f conftest.er1
11277	<	cat conftest.err >&5
11278	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11279	<	(exit $ac_status); } && {
11280	<	test -z "$ac_c_werror_flag" ||
11281	<	test ! -s conftest.err
11282	<	} && test -s conftest$ac_exeext &&
11283	<	$as_test_x conftest$ac_exeext; then
11284	<	ac_cv_func_pow=yes
11285	<	else
11286	<	echo "$as_me: failed program was:" >&5
11287	<	sed 's/^/| /' conftest.$ac_ext >&5
11288	<
11289	<	ac_cv_func_pow=no
11290	<	fi
11291	<
11292	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11293	<	conftest$ac_exeext conftest.$ac_ext
11294	<	fi
11295	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
11296	<	echo "${ECHO_T}$ac_cv_func_pow" >&6; }
11297	<
11298	<	if test $ac_cv_func_pow = no; then
11299	<	{ echo "$as_me:$LINENO: checking for pow in -lm" >&5
11300	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; }
11301	<	if test "${ac_cv_lib_m_pow+set}" = set; then
11302	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11303	<	else
11304	<	ac_check_lib_save_LIBS=$LIBS
11305	<	LIBS="-lm  $LIBS"
11306	<	cat >conftest.$ac_ext <<_ACEOF
11307	<	/* confdefs.h.  */
11308	<	_ACEOF
11309	<	cat confdefs.h >>conftest.$ac_ext
11310	<	cat >>conftest.$ac_ext <<_ACEOF
11311	<	/* end confdefs.h.  */
11312	<
11313	<	/* Override any GCC internal prototype to avoid an error.
11314	<	Use char because int might match the return type of a GCC
11315	<	builtin and then its argument prototype would still apply.  */
11316	<	#ifdef __cplusplus
11317	<	extern "C"
11318	<	#endif
11319	<	char pow ();
11320	<	#ifdef FC_DUMMY_MAIN
11321	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11322	<	#  ifdef __cplusplus
11323	<	extern "C"
11324	<	#  endif
11325	<	int FC_DUMMY_MAIN() { return 1; }
11326	<	#endif
11327	<	#endif
11328	<	int
11329	<	main ()
11330	<	{
11331	<	return pow ();
11332	<	;
11333	<	return 0;
11334	<	}
11335	<	_ACEOF
11336	<	rm -f conftest.$ac_objext conftest$ac_exeext
11337	<	if { (ac_try="$ac_link"
11338	<	case "(($ac_try" in
11339	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11340	<	*) ac_try_echo=$ac_try;;
11341	<	esac
11342	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11343	<	(eval "$ac_link") 2>conftest.er1
11344	<	ac_status=$?
11345	<	grep -v '^ *+' conftest.er1 >conftest.err
11346	<	rm -f conftest.er1
11347	<	cat conftest.err >&5
11348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11349	<	(exit $ac_status); } && {
11350	<	test -z "$ac_c_werror_flag" ||
11351	<	test ! -s conftest.err
11352	<	} && test -s conftest$ac_exeext &&
11353	<	$as_test_x conftest$ac_exeext; then
11354	<	ac_cv_lib_m_pow=yes
11355	<	else
11356	<	echo "$as_me: failed program was:" >&5
11357	<	sed 's/^/| /' conftest.$ac_ext >&5
11358	<
11359	<	ac_cv_lib_m_pow=no
11360	<	fi
11361	<
11362	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11363	<	conftest$ac_exeext conftest.$ac_ext
11364	<	LIBS=$ac_check_lib_save_LIBS
11365	<	fi
11366	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
11367	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; }
11368	<	if test $ac_cv_lib_m_pow = yes; then
11369	<	POW_LIB=-lm
11370	<	else
11371	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
11372	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
11373	<	fi
11374	<
11375	<	fi
11376	<
11377	<	fi
11378	<
11379	<
11380	<
11381	<
11382	<
11383	<
11384	<
11385	<
11386	<
11387	<
11388	<
11389	<
11390	<
11391	<
11392	<
11393	<
11394	<
11395	<
11396	<
11397	<
11398	<
11399	<
11400	<
11401	<
11402	<
11403	<
11404	<
11405	<
11406	<	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
11407	<	do
11408	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11409	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11410	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11411	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11412	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11413	<	else
11414	<	cat >conftest.$ac_ext <<_ACEOF
11415	<	/* confdefs.h.  */
11416	<	_ACEOF
11417	<	cat confdefs.h >>conftest.$ac_ext
11418	<	cat >>conftest.$ac_ext <<_ACEOF
11419	<	/* end confdefs.h.  */
11420	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11421	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11422	<	#define $ac_func innocuous_$ac_func
11423	<
11424	<	/* System header to define __stub macros and hopefully few prototypes,
11425	<	which can conflict with char $ac_func (); below.
11426	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11427	<	<limits.h> exists even on freestanding compilers.  */
11428	<
11429	<	#ifdef __STDC__
11430	<	# include <limits.h>
11431	<	#else
11432	<	# include <assert.h>
11433	<	#endif
11434	<
11435	<	#undef $ac_func
11436	<
11437	<	/* Override any GCC internal prototype to avoid an error.
11438	<	Use char because int might match the return type of a GCC
11439	<	builtin and then its argument prototype would still apply.  */
11440	<	#ifdef __cplusplus
11441	<	extern "C"
11442	<	#endif
11443	<	char $ac_func ();
11444	<	/* The GNU C library defines this for functions which it implements
11445	<	to always fail with ENOSYS.  Some functions are actually named
11446	<	something starting with __ and the normal name is an alias.  */
11447	<	#if defined __stub_$ac_func || defined __stub___$ac_func
11448	<	choke me
11449	<	#endif
11450	<
11451	<	#ifdef FC_DUMMY_MAIN
11452	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11453	<	#  ifdef __cplusplus
11454	<	extern "C"
11455	<	#  endif
11456	<	int FC_DUMMY_MAIN() { return 1; }
11457	<	#endif
11458	<	#endif
11459	<	int
11460	<	main ()
11461	<	{
11462	<	return $ac_func ();
11463	<	;
11464	<	return 0;
11465	<	}
11466	<	_ACEOF
11467	<	rm -f conftest.$ac_objext conftest$ac_exeext
11468	<	if { (ac_try="$ac_link"
11469	<	case "(($ac_try" in
11470	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11471	<	*) ac_try_echo=$ac_try;;
11472	<	esac
11473	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11474	<	(eval "$ac_link") 2>conftest.er1
11475	<	ac_status=$?
11476	<	grep -v '^ *+' conftest.er1 >conftest.err
11477	<	rm -f conftest.er1
11478	<	cat conftest.err >&5
11479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11480	<	(exit $ac_status); } && {
11481	<	test -z "$ac_c_werror_flag" ||
11482	<	test ! -s conftest.err
11483	<	} && test -s conftest$ac_exeext &&
11484	<	$as_test_x conftest$ac_exeext; then
11485	<	eval "$as_ac_var=yes"
11486	<	else
11487	<	echo "$as_me: failed program was:" >&5
11488	<	sed 's/^/| /' conftest.$ac_ext >&5
11489	<
11490	<	eval "$as_ac_var=no"
11491	<	fi
11492	<
11493	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11494	<	conftest$ac_exeext conftest.$ac_ext
11495	<	fi
11496	<	ac_res=`eval echo '${'$as_ac_var'}'`
11497	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11498	<	echo "${ECHO_T}$ac_res" >&6; }
11499	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11500	<	cat >>confdefs.h <<_ACEOF
11501	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11502	<	_ACEOF
11503	<
11504	<	fi
11505	<	done
11506	<
11507	<
11508	<	# special check for _system_configuration because AIX <4.3.2 do not
11509	<	# contain the `physmem' member.
11510	<	{ echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
11511	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6; }
11512	<	cat >conftest.$ac_ext <<_ACEOF
11513	<	/* confdefs.h.  */
11514	<	_ACEOF
11515	<	cat confdefs.h >>conftest.$ac_ext
11516	<	cat >>conftest.$ac_ext <<_ACEOF
11517	<	/* end confdefs.h.  */
11518	<	#include <sys/systemcfg.h>
11519	<	#ifdef FC_DUMMY_MAIN
11520	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11521	<	#  ifdef __cplusplus
11522	<	extern "C"
11523	<	#  endif
11524	<	int FC_DUMMY_MAIN() { return 1; }
11525	<	#endif
11526	<	#endif
11527	<	int
11528	<	main ()
11529	<	{
11530	<	double x = _system_configuration.physmem;
11531	<	;
11532	<	return 0;
11533	<	}
11534	<	_ACEOF
11535	<	rm -f conftest.$ac_objext
11536	<	if { (ac_try="$ac_compile"
11537	<	case "(($ac_try" in
11538	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11539	<	*) ac_try_echo=$ac_try;;
11540	<	esac
11541	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11542	<	(eval "$ac_compile") 2>conftest.er1
11543	<	ac_status=$?
11544	<	grep -v '^ *+' conftest.er1 >conftest.err
11545	<	rm -f conftest.er1
11546	<	cat conftest.err >&5
11547	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11548	<	(exit $ac_status); } && {
11549	<	test -z "$ac_c_werror_flag" ||
11550	<	test ! -s conftest.err
11551	<	} && test -s conftest.$ac_objext; then
11552	<	{ echo "$as_me:$LINENO: result: yes" >&5
11553	<	echo "${ECHO_T}yes" >&6; }
11554	<
11555	<	cat >>confdefs.h <<\_ACEOF
11556	<	#define HAVE__SYSTEM_CONFIGURATION 1
11557	<	_ACEOF
11558	<
11559	<	else
11560	<	echo "$as_me: failed program was:" >&5
11561	<	sed 's/^/| /' conftest.$ac_ext >&5
11562	<
11563	<	{ echo "$as_me:$LINENO: result: no" >&5
11564	<	echo "${ECHO_T}no" >&6; }
11565	<	fi
11566	<
11567	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11568	<
11569	<	# clean out junk possibly left behind by a previous configuration
11570	<	rm -f src/getopt.h
11571	<	# Check for getopt_long support
11572	<
11573	<	for ac_header in getopt.h
11574	<	do
11575	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11576	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11577	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11578	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11579	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11580	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11581	<	fi
11582	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11583	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11584	<	echo "${ECHO_T}$ac_res" >&6; }
11585	<	else
11586	<	# Is the header compilable?
11587	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11588	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11589	<	cat >conftest.$ac_ext <<_ACEOF
11590	<	/* confdefs.h.  */
11591	<	_ACEOF
11592	<	cat confdefs.h >>conftest.$ac_ext
11593	<	cat >>conftest.$ac_ext <<_ACEOF
11594	<	/* end confdefs.h.  */
11595	<	$ac_includes_default
11596	<	#include <$ac_header>
11597	<	_ACEOF
11598	<	rm -f conftest.$ac_objext
11599	<	if { (ac_try="$ac_compile"
11600	<	case "(($ac_try" in
11601	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11602	<	*) ac_try_echo=$ac_try;;
11603	<	esac
11604	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11605	<	(eval "$ac_compile") 2>conftest.er1
11606	<	ac_status=$?
11607	<	grep -v '^ *+' conftest.er1 >conftest.err
11608	<	rm -f conftest.er1
11609	<	cat conftest.err >&5
11610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11611	<	(exit $ac_status); } && {
11612	<	test -z "$ac_c_werror_flag" ||
11613	<	test ! -s conftest.err
11614	<	} && test -s conftest.$ac_objext; then
11615	<	ac_header_compiler=yes
11616	<	else
11617	<	echo "$as_me: failed program was:" >&5
11618	<	sed 's/^/| /' conftest.$ac_ext >&5
11619	<
11620	<	ac_header_compiler=no
11621	<	fi
11622	<
11623	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11624	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11625	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11626	<
11627	<	# Is the header present?
11628	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11629	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11630	<	cat >conftest.$ac_ext <<_ACEOF
11631	<	/* confdefs.h.  */
11632	<	_ACEOF
11633	<	cat confdefs.h >>conftest.$ac_ext
11634	<	cat >>conftest.$ac_ext <<_ACEOF
11635	<	/* end confdefs.h.  */
11636	<	#include <$ac_header>
11637	<	_ACEOF
11638	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11639	<	case "(($ac_try" in
11640	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11641	<	*) ac_try_echo=$ac_try;;
11642	<	esac
11643	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11644	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11645	<	ac_status=$?
11646	<	grep -v '^ *+' conftest.er1 >conftest.err
11647	<	rm -f conftest.er1
11648	<	cat conftest.err >&5
11649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11650	<	(exit $ac_status); } >/dev/null && {
11651	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11652	<	test ! -s conftest.err
11653	<	}; then
11654	<	ac_header_preproc=yes
11655	<	else
11656	<	echo "$as_me: failed program was:" >&5
11657	<	sed 's/^/| /' conftest.$ac_ext >&5
11658	<
11659	<	ac_header_preproc=no
11660	<	fi
11661	<
11662	<	rm -f conftest.err conftest.$ac_ext
11663	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11664	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11665	<
11666	<	# So?  What about this header?
11667	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11668	<	yes:no: )
11669	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11670	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11671	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11672	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11673	<	ac_header_preproc=yes
11674	<	;;
11675	<	no:yes:* )
11676	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11677	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11678	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11679	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11680	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11681	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11682	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11683	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11684	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11685	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11686	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11687	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11688	<	( cat <<\_ASBOX
11689	<	## ------------------------------ ##
11690	<	## Report this to gezelter@nd.edu ##
11691	<	## ------------------------------ ##
11692	<	_ASBOX
11693	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11694	<	;;
11695	<	esac
11696	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11697	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11698	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11699	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11700	<	else
11701	<	eval "$as_ac_Header=\$ac_header_preproc"
11702	<	fi
11703	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11704	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11705	<	echo "${ECHO_T}$ac_res" >&6; }
11706	<
11707	<	fi
11708	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11709	<	cat >>confdefs.h <<_ACEOF
11710	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11711	<	_ACEOF
11712	<
11713	<	fi
11714	<
11715	<	done
11716	<
11717	<
11718	<	for ac_func in getopt_long
11719	<	do
11720	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11721	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11722	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11723	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11724	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11725	<	else
11726	<	cat >conftest.$ac_ext <<_ACEOF
11727	<	/* confdefs.h.  */
11728	<	_ACEOF
11729	<	cat confdefs.h >>conftest.$ac_ext
11730	<	cat >>conftest.$ac_ext <<_ACEOF
11731	<	/* end confdefs.h.  */
11732	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11733	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11734	<	#define $ac_func innocuous_$ac_func
11735	<
11736	<	/* System header to define __stub macros and hopefully few prototypes,
11737	<	which can conflict with char $ac_func (); below.
11738	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11739	<	<limits.h> exists even on freestanding compilers.  */
11740	<
11741	<	#ifdef __STDC__
11742	<	# include <limits.h>
11743	<	#else
11744	<	# include <assert.h>
11745	<	#endif
11746	<
11747	<	#undef $ac_func
11748	<
11749	<	/* Override any GCC internal prototype to avoid an error.
11750	<	Use char because int might match the return type of a GCC
11751	<	builtin and then its argument prototype would still apply.  */
11752	<	#ifdef __cplusplus
11753	<	extern "C"
11754	<	#endif
11755	<	char $ac_func ();
11756	<	/* The GNU C library defines this for functions which it implements
11757	<	to always fail with ENOSYS.  Some functions are actually named
11758	<	something starting with __ and the normal name is an alias.  */
11759	<	#if defined __stub_$ac_func || defined __stub___$ac_func
11760	<	choke me
11761	<	#endif
11762	<
11763	<	#ifdef FC_DUMMY_MAIN
11764	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11765	<	#  ifdef __cplusplus
11766	<	extern "C"
11767	<	#  endif
11768	<	int FC_DUMMY_MAIN() { return 1; }
11769	<	#endif
11770	<	#endif
11771	<	int
11772	<	main ()
11773	<	{
11774	<	return $ac_func ();
11775	<	;
11776	<	return 0;
11777	<	}
11778	<	_ACEOF
11779	<	rm -f conftest.$ac_objext conftest$ac_exeext
11780	<	if { (ac_try="$ac_link"
11781	<	case "(($ac_try" in
11782	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11783	<	*) ac_try_echo=$ac_try;;
11784	<	esac
11785	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11786	<	(eval "$ac_link") 2>conftest.er1
11787	<	ac_status=$?
11788	<	grep -v '^ *+' conftest.er1 >conftest.err
11789	<	rm -f conftest.er1
11790	<	cat conftest.err >&5
11791	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11792	<	(exit $ac_status); } && {
11793	<	test -z "$ac_c_werror_flag" ||
11794	<	test ! -s conftest.err
11795	<	} && test -s conftest$ac_exeext &&
11796	<	$as_test_x conftest$ac_exeext; then
11797	<	eval "$as_ac_var=yes"
11798	<	else
11799	<	echo "$as_me: failed program was:" >&5
11800	<	sed 's/^/| /' conftest.$ac_ext >&5
11801	<
11802	<	eval "$as_ac_var=no"
11803	<	fi
11804	<
11805	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11806	<	conftest$ac_exeext conftest.$ac_ext
11807	<	fi
11808	<	ac_res=`eval echo '${'$as_ac_var'}'`
11809	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11810	<	echo "${ECHO_T}$ac_res" >&6; }
11811	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11812	<	cat >>confdefs.h <<_ACEOF
11813	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11814	<	_ACEOF
11815	<
11816	<	else
11817	<	# FreeBSD has a gnugetopt library for this
11818	<	{ echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
11819	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6; }
11820	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
11821	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11822	<	else
11823	<	ac_check_lib_save_LIBS=$LIBS
11824	<	LIBS="-lgnugetopt  $LIBS"
11825	<	cat >conftest.$ac_ext <<_ACEOF
11826	<	/* confdefs.h.  */
11827	<	_ACEOF
11828	<	cat confdefs.h >>conftest.$ac_ext
11829	<	cat >>conftest.$ac_ext <<_ACEOF
11830	<	/* end confdefs.h.  */
11831	<
11832	<	/* Override any GCC internal prototype to avoid an error.
11833	<	Use char because int might match the return type of a GCC
11834	<	builtin and then its argument prototype would still apply.  */
11835	<	#ifdef __cplusplus
11836	<	extern "C"
11837	<	#endif
11838	<	char getopt_long ();
11839	<	#ifdef FC_DUMMY_MAIN
11840	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11841	<	#  ifdef __cplusplus
11842	<	extern "C"
11843	<	#  endif
11844	<	int FC_DUMMY_MAIN() { return 1; }
11845	<	#endif
11846	<	#endif
11847	<	int
11848	<	main ()
11849	<	{
11850	<	return getopt_long ();
11851	<	;
11852	<	return 0;
11853	<	}
11854	<	_ACEOF
11855	<	rm -f conftest.$ac_objext conftest$ac_exeext
11856	<	if { (ac_try="$ac_link"
11857	<	case "(($ac_try" in
11858	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11859	<	*) ac_try_echo=$ac_try;;
11860	<	esac
11861	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11862	<	(eval "$ac_link") 2>conftest.er1
11863	<	ac_status=$?
11864	<	grep -v '^ *+' conftest.er1 >conftest.err
11865	<	rm -f conftest.er1
11866	<	cat conftest.err >&5
11867	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11868	<	(exit $ac_status); } && {
11869	<	test -z "$ac_c_werror_flag" ||
11870	<	test ! -s conftest.err
11871	<	} && test -s conftest$ac_exeext &&
11872	<	$as_test_x conftest$ac_exeext; then
11873	<	ac_cv_lib_gnugetopt_getopt_long=yes
11874	<	else
11875	<	echo "$as_me: failed program was:" >&5
11876	<	sed 's/^/| /' conftest.$ac_ext >&5
11877	<
11878	<	ac_cv_lib_gnugetopt_getopt_long=no
11879	<	fi
11880	<
11881	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11882	<	conftest$ac_exeext conftest.$ac_ext
11883	<	LIBS=$ac_check_lib_save_LIBS
11884	<	fi
11885	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
11886	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6; }
11887	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
11888	<	cat >>confdefs.h <<\_ACEOF
11889	<	#define HAVE_GETOPT_LONG 1
11890	<	_ACEOF
11891	<
11892	<	else
11893	<	# use the GNU replacement
11894	<	case " $LIBOBJS " in
11895	<	*" getopt.$ac_objext "* ) ;;
11896	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext"
11897	<	;;
11898	<	esac
11899	<
11900	<	case " $LIBOBJS " in
11901	<	*" getopt1.$ac_objext "* ) ;;
11902	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext"
11903	<	;;
11904	<	esac
11905	<
11906	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
11907	<
11908	<	fi
11909	<
11910	<	fi
11911	<	done
11912	<
11913	<
11914	<	ac_ext=cpp
11915	<	ac_cpp='$CXXCPP $CPPFLAGS'
11916	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11917	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11918	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11919	<
11920	<	{ echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
11921	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6; }
11922	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
11923	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11924	<	else
11925	<
11926	<	ac_ext=cpp
11927	<	ac_cpp='$CXXCPP $CPPFLAGS'
11928	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11929	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11930	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11931	<
11932	<	cat >conftest.$ac_ext <<_ACEOF
11933	<	/* confdefs.h.  */
11934	<	_ACEOF
11935	<	cat confdefs.h >>conftest.$ac_ext
11936	<	cat >>conftest.$ac_ext <<_ACEOF
11937	<	/* end confdefs.h.  */
11938	<	namespace Outer { namespace Inner { int i = 0; }}
11939	<	#ifdef FC_DUMMY_MAIN
11940	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11941	<	#  ifdef __cplusplus
11942	<	extern "C"
11943	<	#  endif
11944	<	int FC_DUMMY_MAIN() { return 1; }
11945	<	#endif
11946	<	#endif
11947	<	int
11948	<	main ()
11949	<	{
11950	<	using namespace Outer::Inner; return i;
11951	<	;
11952	<	return 0;
11953	<	}
11954	<	_ACEOF
11955	<	rm -f conftest.$ac_objext
11956	<	if { (ac_try="$ac_compile"
11957	<	case "(($ac_try" in
11958	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11959	<	*) ac_try_echo=$ac_try;;
11960	<	esac
11961	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11962	<	(eval "$ac_compile") 2>conftest.er1
11963	<	ac_status=$?
11964	<	grep -v '^ *+' conftest.er1 >conftest.err
11965	<	rm -f conftest.er1
11966	<	cat conftest.err >&5
11967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11968	<	(exit $ac_status); } && {
11969	<	test -z "$ac_cxx_werror_flag" ||
11970	<	test ! -s conftest.err
11971	<	} && test -s conftest.$ac_objext; then
11972	<	ac_cv_cxx_namespaces=yes
11973	<	else
11974	<	echo "$as_me: failed program was:" >&5
11975	<	sed 's/^/| /' conftest.$ac_ext >&5
11976	<
11977	<	ac_cv_cxx_namespaces=no
11978	<	fi
11979	<
11980	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11981	<	ac_ext=cpp
11982	<	ac_cpp='$CXXCPP $CPPFLAGS'
11983	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11984	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11985	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11986	<
11987	<
11988	<	fi
11989	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
11990	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6; }
11991	<	if test "$ac_cv_cxx_namespaces" = yes; then
11992	<
11993	<	cat >>confdefs.h <<\_ACEOF
11994	<	#define HAVE_NAMESPACES
11995	<	_ACEOF
11996	<
11997	<	fi
11998	<
11999	<	{ echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
12000	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6; }
12001	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
12002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12003	<	else
12004	<
12005	<
12006	<	ac_ext=cpp
12007	<	ac_cpp='$CXXCPP $CPPFLAGS'
12008	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12009	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12010	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12011	<
12012	<	cat >conftest.$ac_ext <<_ACEOF
12013	<	/* confdefs.h.  */
12014	<	_ACEOF
12015	<	cat confdefs.h >>conftest.$ac_ext
12016	<	cat >>conftest.$ac_ext <<_ACEOF
12017	<	/* end confdefs.h.  */
12018	<	#include <list>
12019	<	#include <deque>
12020	<	#ifdef HAVE_NAMESPACES
12021	<	using namespace std;
12022	<	#endif
12023	<	#ifdef FC_DUMMY_MAIN
12024	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12025	<	#  ifdef __cplusplus
12026	<	extern "C"
12027	<	#  endif
12028	<	int FC_DUMMY_MAIN() { return 1; }
12029	<	#endif
12030	<	#endif
12031	<	int
12032	<	main ()
12033	<	{
12034	<	list<int> x; x.push_back(5);
12035	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
12036	<	;
12037	<	return 0;
12038	<	}
12039	<	_ACEOF
12040	<	rm -f conftest.$ac_objext
12041	<	if { (ac_try="$ac_compile"
12042	<	case "(($ac_try" in
12043	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12044	<	*) ac_try_echo=$ac_try;;
12045	<	esac
12046	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12047	<	(eval "$ac_compile") 2>conftest.er1
12048	<	ac_status=$?
12049	<	grep -v '^ *+' conftest.er1 >conftest.err
12050	<	rm -f conftest.er1
12051	<	cat conftest.err >&5
12052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12053	<	(exit $ac_status); } && {
12054	<	test -z "$ac_cxx_werror_flag" ||
12055	<	test ! -s conftest.err
12056	<	} && test -s conftest.$ac_objext; then
12057	<	ac_cv_cxx_have_stl=yes
12058	<	else
12059	<	echo "$as_me: failed program was:" >&5
12060	<	sed 's/^/| /' conftest.$ac_ext >&5
12061	<
12062	<	ac_cv_cxx_have_stl=no
12063	<	fi
12064	<
12065	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12066	<	ac_ext=cpp
12067	<	ac_cpp='$CXXCPP $CPPFLAGS'
12068	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12069	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12070	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12071	<
12072	<
12073	<	fi
12074	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
12075	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6; }
12076	<	if test "$ac_cv_cxx_have_stl" = yes; then
12077	<
12078	<	cat >>confdefs.h <<\_ACEOF
12079	<	#define HAVE_STL
12080	<	_ACEOF
12081	<
12082	<	fi
12083	<
12084	<
12085	<
12086	<	if test "${ac_cv_header_iostream+set}" = set; then
12087	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
12088	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
12089	<	if test "${ac_cv_header_iostream+set}" = set; then
12090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12091	<	fi
12092	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
12093	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
12094	<	else
12095	<	# Is the header compilable?
12096	<	{ echo "$as_me:$LINENO: checking iostream usability" >&5
12097	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6; }
12098	<	cat >conftest.$ac_ext <<_ACEOF
12099	<	/* confdefs.h.  */
12100	<	_ACEOF
12101	<	cat confdefs.h >>conftest.$ac_ext
12102	<	cat >>conftest.$ac_ext <<_ACEOF
12103	<	/* end confdefs.h.  */
12104	<	$ac_includes_default
12105	<	#include <iostream>
12106	<	_ACEOF
12107	<	rm -f conftest.$ac_objext
12108	<	if { (ac_try="$ac_compile"
12109	<	case "(($ac_try" in
12110	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12111	<	*) ac_try_echo=$ac_try;;
12112	<	esac
12113	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12114	<	(eval "$ac_compile") 2>conftest.er1
12115	<	ac_status=$?
12116	<	grep -v '^ *+' conftest.er1 >conftest.err
12117	<	rm -f conftest.er1
12118	<	cat conftest.err >&5
12119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12120	<	(exit $ac_status); } && {
12121	<	test -z "$ac_cxx_werror_flag" ||
12122	<	test ! -s conftest.err
12123	<	} && test -s conftest.$ac_objext; then
12124	<	ac_header_compiler=yes
12125	<	else
12126	<	echo "$as_me: failed program was:" >&5
12127	<	sed 's/^/| /' conftest.$ac_ext >&5
12128	<
12129	<	ac_header_compiler=no
12130	<	fi
12131	<
12132	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12133	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12134	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12135	<
12136	<	# Is the header present?
12137	<	{ echo "$as_me:$LINENO: checking iostream presence" >&5
12138	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6; }
12139	<	cat >conftest.$ac_ext <<_ACEOF
12140	<	/* confdefs.h.  */
12141	<	_ACEOF
12142	<	cat confdefs.h >>conftest.$ac_ext
12143	<	cat >>conftest.$ac_ext <<_ACEOF
12144	<	/* end confdefs.h.  */
12145	<	#include <iostream>
12146	<	_ACEOF
12147	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12148	<	case "(($ac_try" in
12149	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12150	<	*) ac_try_echo=$ac_try;;
12151	<	esac
12152	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12153	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12154	<	ac_status=$?
12155	<	grep -v '^ *+' conftest.er1 >conftest.err
12156	<	rm -f conftest.er1
12157	<	cat conftest.err >&5
12158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12159	<	(exit $ac_status); } >/dev/null && {
12160	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12161	<	test ! -s conftest.err
12162	<	}; then
12163	<	ac_header_preproc=yes
12164	<	else
12165	<	echo "$as_me: failed program was:" >&5
12166	<	sed 's/^/| /' conftest.$ac_ext >&5
12167	<
12168	<	ac_header_preproc=no
12169	<	fi
12170	<
12171	<	rm -f conftest.err conftest.$ac_ext
12172	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12173	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12174	<
12175	<	# So?  What about this header?
12176	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12177	<	yes:no: )
12178	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
12179	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
12180	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
12181	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
12182	<	ac_header_preproc=yes
12183	<	;;
12184	<	no:yes:* )
12185	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
12186	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
12187	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
12188	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
12189	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
12190	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
12191	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
12192	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
12193	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
12194	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
12195	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
12196	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
12197	<	( cat <<\_ASBOX
12198	<	## ------------------------------ ##
12199	<	## Report this to gezelter@nd.edu ##
12200	<	## ------------------------------ ##
12201	<	_ASBOX
12202	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12203	<	;;
12204	<	esac
12205	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
12206	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
12207	<	if test "${ac_cv_header_iostream+set}" = set; then
12208	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12209	<	else
12210	<	ac_cv_header_iostream=$ac_header_preproc
12211	<	fi
12212	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
12213	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
12214	<
12215	<	fi
12216	<	if test $ac_cv_header_iostream = yes; then
12217	<
12218	<
12219	<	cat >>confdefs.h <<\_ACEOF
12220	<	#define HAVE_IOSTREAM 1
12221	<	_ACEOF
12222	<
12223	<
12224	<	else
12225	<
12226	<
12227	<	for ac_header in iostream.h
12228	<	do
12229	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12230	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12231	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12232	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12233	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12234	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12235	<	fi
12236	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12237	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12238	<	echo "${ECHO_T}$ac_res" >&6; }
12239	<	else
12240	<	# Is the header compilable?
12241	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12242	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12243	<	cat >conftest.$ac_ext <<_ACEOF
12244	<	/* confdefs.h.  */
12245	<	_ACEOF
12246	<	cat confdefs.h >>conftest.$ac_ext
12247	<	cat >>conftest.$ac_ext <<_ACEOF
12248	<	/* end confdefs.h.  */
12249	<	$ac_includes_default
12250	<	#include <$ac_header>
12251	<	_ACEOF
12252	<	rm -f conftest.$ac_objext
12253	<	if { (ac_try="$ac_compile"
12254	<	case "(($ac_try" in
12255	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12256	<	*) ac_try_echo=$ac_try;;
12257	<	esac
12258	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12259	<	(eval "$ac_compile") 2>conftest.er1
12260	<	ac_status=$?
12261	<	grep -v '^ *+' conftest.er1 >conftest.err
12262	<	rm -f conftest.er1
12263	<	cat conftest.err >&5
12264	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12265	<	(exit $ac_status); } && {
12266	<	test -z "$ac_cxx_werror_flag" ||
12267	<	test ! -s conftest.err
12268	<	} && test -s conftest.$ac_objext; then
12269	<	ac_header_compiler=yes
12270	<	else
12271	<	echo "$as_me: failed program was:" >&5
12272	<	sed 's/^/| /' conftest.$ac_ext >&5
12273	<
12274	<	ac_header_compiler=no
12275	<	fi
12276	<
12277	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12278	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12279	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12280	<
12281	<	# Is the header present?
12282	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12283	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12284	<	cat >conftest.$ac_ext <<_ACEOF
12285	<	/* confdefs.h.  */
12286	<	_ACEOF
12287	<	cat confdefs.h >>conftest.$ac_ext
12288	<	cat >>conftest.$ac_ext <<_ACEOF
12289	<	/* end confdefs.h.  */
12290	<	#include <$ac_header>
12291	<	_ACEOF
12292	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12293	<	case "(($ac_try" in
12294	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12295	<	*) ac_try_echo=$ac_try;;
12296	<	esac
12297	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12298	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12299	<	ac_status=$?
12300	<	grep -v '^ *+' conftest.er1 >conftest.err
12301	<	rm -f conftest.er1
12302	<	cat conftest.err >&5
12303	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12304	<	(exit $ac_status); } >/dev/null && {
12305	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12306	<	test ! -s conftest.err
12307	<	}; then
12308	<	ac_header_preproc=yes
12309	<	else
12310	<	echo "$as_me: failed program was:" >&5
12311	<	sed 's/^/| /' conftest.$ac_ext >&5
12312	<
12313	<	ac_header_preproc=no
12314	<	fi
12315	<
12316	<	rm -f conftest.err conftest.$ac_ext
12317	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12318	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12319	<
12320	<	# So?  What about this header?
12321	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12322	<	yes:no: )
12323	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12324	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12325	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12326	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12327	<	ac_header_preproc=yes
12328	<	;;
12329	<	no:yes:* )
12330	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12331	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12332	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12333	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12334	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12335	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12336	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12337	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12338	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12339	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12340	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12341	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12342	<	( cat <<\_ASBOX
12343	<	## ------------------------------ ##
12344	<	## Report this to gezelter@nd.edu ##
12345	<	## ------------------------------ ##
12346	<	_ASBOX
12347	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12348	<	;;
12349	<	esac
12350	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12351	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12352	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12353	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12354	<	else
12355	<	eval "$as_ac_Header=\$ac_header_preproc"
12356	<	fi
12357	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12358	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12359	<	echo "${ECHO_T}$ac_res" >&6; }
12360	<
12361	<	fi
12362	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12363	<	cat >>confdefs.h <<_ACEOF
12364	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12365	<	_ACEOF
12366	<
12367	<	fi
12368	<
12369	<	done
12370	<
12371	<
12372	<	fi
12373	<
12374	<
12375	<
12376	<
12377	<	if test "${ac_cv_header_iomanip+set}" = set; then
12378	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
12379	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
12380	<	if test "${ac_cv_header_iomanip+set}" = set; then
12381	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12382	<	fi
12383	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
12384	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
12385	<	else
12386	<	# Is the header compilable?
12387	<	{ echo "$as_me:$LINENO: checking iomanip usability" >&5
12388	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6; }
12389	<	cat >conftest.$ac_ext <<_ACEOF
12390	<	/* confdefs.h.  */
12391	<	_ACEOF
12392	<	cat confdefs.h >>conftest.$ac_ext
12393	<	cat >>conftest.$ac_ext <<_ACEOF
12394	<	/* end confdefs.h.  */
12395	<	$ac_includes_default
12396	<	#include <iomanip>
12397	<	_ACEOF
12398	<	rm -f conftest.$ac_objext
12399	<	if { (ac_try="$ac_compile"
12400	<	case "(($ac_try" in
12401	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12402	<	*) ac_try_echo=$ac_try;;
12403	<	esac
12404	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12405	<	(eval "$ac_compile") 2>conftest.er1
12406	<	ac_status=$?
12407	<	grep -v '^ *+' conftest.er1 >conftest.err
12408	<	rm -f conftest.er1
12409	<	cat conftest.err >&5
12410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12411	<	(exit $ac_status); } && {
12412	<	test -z "$ac_cxx_werror_flag" ||
12413	<	test ! -s conftest.err
12414	<	} && test -s conftest.$ac_objext; then
12415	<	ac_header_compiler=yes
12416	<	else
12417	<	echo "$as_me: failed program was:" >&5
12418	<	sed 's/^/| /' conftest.$ac_ext >&5
12419	<
12420	<	ac_header_compiler=no
12421	<	fi
12422	<
12423	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12424	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12425	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12426	<
12427	<	# Is the header present?
12428	<	{ echo "$as_me:$LINENO: checking iomanip presence" >&5
12429	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6; }
12430	<	cat >conftest.$ac_ext <<_ACEOF
12431	<	/* confdefs.h.  */
12432	<	_ACEOF
12433	<	cat confdefs.h >>conftest.$ac_ext
12434	<	cat >>conftest.$ac_ext <<_ACEOF
12435	<	/* end confdefs.h.  */
12436	<	#include <iomanip>
12437	<	_ACEOF
12438	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12439	<	case "(($ac_try" in
12440	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12441	<	*) ac_try_echo=$ac_try;;
12442	<	esac
12443	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12444	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12445	<	ac_status=$?
12446	<	grep -v '^ *+' conftest.er1 >conftest.err
12447	<	rm -f conftest.er1
12448	<	cat conftest.err >&5
12449	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12450	<	(exit $ac_status); } >/dev/null && {
12451	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12452	<	test ! -s conftest.err
12453	<	}; then
12454	<	ac_header_preproc=yes
12455	<	else
12456	<	echo "$as_me: failed program was:" >&5
12457	<	sed 's/^/| /' conftest.$ac_ext >&5
12458	<
12459	<	ac_header_preproc=no
12460	<	fi
12461	<
12462	<	rm -f conftest.err conftest.$ac_ext
12463	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12464	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12465	<
12466	<	# So?  What about this header?
12467	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12468	<	yes:no: )
12469	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
12470	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
12471	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
12472	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
12473	<	ac_header_preproc=yes
12474	<	;;
12475	<	no:yes:* )
12476	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
12477	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
12478	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
12479	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
12480	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
12481	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
12482	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
12483	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
12484	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
12485	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
12486	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
12487	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
12488	<	( cat <<\_ASBOX
12489	<	## ------------------------------ ##
12490	<	## Report this to gezelter@nd.edu ##
12491	<	## ------------------------------ ##
12492	<	_ASBOX
12493	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12494	<	;;
12495	<	esac
12496	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
12497	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
12498	<	if test "${ac_cv_header_iomanip+set}" = set; then
12499	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12500	<	else
12501	<	ac_cv_header_iomanip=$ac_header_preproc
12502	<	fi
12503	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
12504	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
12505	<
12506	<	fi
12507	<	if test $ac_cv_header_iomanip = yes; then
12508	<
12509	<
12510	<	cat >>confdefs.h <<\_ACEOF
12511	<	#define HAVE_IOMANIP 1
12512	<	_ACEOF
12513	<
12514	<
12515	<	else
12516	<
12517	<
12518	<	for ac_header in iomanip.h
12519	<	do
12520	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12521	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12522	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12523	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12524	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12526	<	fi
12527	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12528	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12529	<	echo "${ECHO_T}$ac_res" >&6; }
12530	<	else
12531	<	# Is the header compilable?
12532	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12533	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12534	<	cat >conftest.$ac_ext <<_ACEOF
12535	<	/* confdefs.h.  */
12536	<	_ACEOF
12537	<	cat confdefs.h >>conftest.$ac_ext
12538	<	cat >>conftest.$ac_ext <<_ACEOF
12539	<	/* end confdefs.h.  */
12540	<	$ac_includes_default
12541	<	#include <$ac_header>
12542	<	_ACEOF
12543	<	rm -f conftest.$ac_objext
12544	<	if { (ac_try="$ac_compile"
12545	<	case "(($ac_try" in
12546	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12547	<	*) ac_try_echo=$ac_try;;
12548	<	esac
12549	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12550	<	(eval "$ac_compile") 2>conftest.er1
12551	<	ac_status=$?
12552	<	grep -v '^ *+' conftest.er1 >conftest.err
12553	<	rm -f conftest.er1
12554	<	cat conftest.err >&5
12555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12556	<	(exit $ac_status); } && {
12557	<	test -z "$ac_cxx_werror_flag" ||
12558	<	test ! -s conftest.err
12559	<	} && test -s conftest.$ac_objext; then
12560	<	ac_header_compiler=yes
12561	<	else
12562	<	echo "$as_me: failed program was:" >&5
12563	<	sed 's/^/| /' conftest.$ac_ext >&5
12564	<
12565	<	ac_header_compiler=no
12566	<	fi
12567	<
12568	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12569	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12570	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12571	<
12572	<	# Is the header present?
12573	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12574	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12575	<	cat >conftest.$ac_ext <<_ACEOF
12576	<	/* confdefs.h.  */
12577	<	_ACEOF
12578	<	cat confdefs.h >>conftest.$ac_ext
12579	<	cat >>conftest.$ac_ext <<_ACEOF
12580	<	/* end confdefs.h.  */
12581	<	#include <$ac_header>
12582	<	_ACEOF
12583	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12584	<	case "(($ac_try" in
12585	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12586	<	*) ac_try_echo=$ac_try;;
12587	<	esac
12588	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12589	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12590	<	ac_status=$?
12591	<	grep -v '^ *+' conftest.er1 >conftest.err
12592	<	rm -f conftest.er1
12593	<	cat conftest.err >&5
12594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12595	<	(exit $ac_status); } >/dev/null && {
12596	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12597	<	test ! -s conftest.err
12598	<	}; then
12599	<	ac_header_preproc=yes
12600	<	else
12601	<	echo "$as_me: failed program was:" >&5
12602	<	sed 's/^/| /' conftest.$ac_ext >&5
12603	<
12604	<	ac_header_preproc=no
12605	<	fi
12606	<
12607	<	rm -f conftest.err conftest.$ac_ext
12608	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12609	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12610	<
12611	<	# So?  What about this header?
12612	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12613	<	yes:no: )
12614	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12615	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12616	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12617	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12618	<	ac_header_preproc=yes
12619	<	;;
12620	<	no:yes:* )
12621	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12622	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12623	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12624	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12625	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12626	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12627	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12628	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12629	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12630	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12631	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12632	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12633	<	( cat <<\_ASBOX
12634	<	## ------------------------------ ##
12635	<	## Report this to gezelter@nd.edu ##
12636	<	## ------------------------------ ##
12637	<	_ASBOX
12638	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12639	<	;;
12640	<	esac
12641	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12642	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12643	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12644	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12645	<	else
12646	<	eval "$as_ac_Header=\$ac_header_preproc"
12647	<	fi
12648	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12649	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12650	<	echo "${ECHO_T}$ac_res" >&6; }
12651	<
12652	<	fi
12653	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12654	<	cat >>confdefs.h <<_ACEOF
12655	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12656	<	_ACEOF
12657	<
12658	<	fi
12659	<
12660	<	done
12661	<
12662	<
12663	<	fi
12664	<
12665	<
12666	<
12667	<
12668	<	for ac_header in cmath
12669	<	do
12670	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12671	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12672	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12673	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12674	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12676	<	fi
12677	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12678	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12679	<	echo "${ECHO_T}$ac_res" >&6; }
12680	<	else
12681	<	# Is the header compilable?
12682	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12683	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12684	<	cat >conftest.$ac_ext <<_ACEOF
12685	<	/* confdefs.h.  */
12686	<	_ACEOF
12687	<	cat confdefs.h >>conftest.$ac_ext
12688	<	cat >>conftest.$ac_ext <<_ACEOF
12689	<	/* end confdefs.h.  */
12690	<	$ac_includes_default
12691	<	#include <$ac_header>
12692	<	_ACEOF
12693	<	rm -f conftest.$ac_objext
12694	<	if { (ac_try="$ac_compile"
12695	<	case "(($ac_try" in
12696	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12697	<	*) ac_try_echo=$ac_try;;
12698	<	esac
12699	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12700	<	(eval "$ac_compile") 2>conftest.er1
12701	<	ac_status=$?
12702	<	grep -v '^ *+' conftest.er1 >conftest.err
12703	<	rm -f conftest.er1
12704	<	cat conftest.err >&5
12705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12706	<	(exit $ac_status); } && {
12707	<	test -z "$ac_cxx_werror_flag" ||
12708	<	test ! -s conftest.err
12709	<	} && test -s conftest.$ac_objext; then
12710	<	ac_header_compiler=yes
12711	<	else
12712	<	echo "$as_me: failed program was:" >&5
12713	<	sed 's/^/| /' conftest.$ac_ext >&5
12714	<
12715	<	ac_header_compiler=no
12716	<	fi
12717	<
12718	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12719	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12720	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12721	<
12722	<	# Is the header present?
12723	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12724	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12725	<	cat >conftest.$ac_ext <<_ACEOF
12726	<	/* confdefs.h.  */
12727	<	_ACEOF
12728	<	cat confdefs.h >>conftest.$ac_ext
12729	<	cat >>conftest.$ac_ext <<_ACEOF
12730	<	/* end confdefs.h.  */
12731	<	#include <$ac_header>
12732	<	_ACEOF
12733	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12734	<	case "(($ac_try" in
12735	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12736	<	*) ac_try_echo=$ac_try;;
12737	<	esac
12738	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12739	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12740	<	ac_status=$?
12741	<	grep -v '^ *+' conftest.er1 >conftest.err
12742	<	rm -f conftest.er1
12743	<	cat conftest.err >&5
12744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12745	<	(exit $ac_status); } >/dev/null && {
12746	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12747	<	test ! -s conftest.err
12748	<	}; then
12749	<	ac_header_preproc=yes
12750	<	else
12751	<	echo "$as_me: failed program was:" >&5
12752	<	sed 's/^/| /' conftest.$ac_ext >&5
12753	<
12754	<	ac_header_preproc=no
12755	<	fi
12756	<
12757	<	rm -f conftest.err conftest.$ac_ext
12758	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12759	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12760	<
12761	<	# So?  What about this header?
12762	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12763	<	yes:no: )
12764	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12765	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12766	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12767	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12768	<	ac_header_preproc=yes
12769	<	;;
12770	<	no:yes:* )
12771	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12772	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12773	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12774	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12775	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12776	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12777	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12778	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12779	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12780	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12781	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12782	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12783	<	( cat <<\_ASBOX
12784	<	## ------------------------------ ##
12785	<	## Report this to gezelter@nd.edu ##
12786	<	## ------------------------------ ##
12787	<	_ASBOX
12788	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12789	<	;;
12790	<	esac
12791	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12792	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12793	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12794	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12795	<	else
12796	<	eval "$as_ac_Header=\$ac_header_preproc"
12797	<	fi
12798	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12799	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12800	<	echo "${ECHO_T}$ac_res" >&6; }
12801	<
12802	<	fi
12803	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12804	<	cat >>confdefs.h <<_ACEOF
12805	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12806	<	_ACEOF
12807	<
12808	<	fi
12809	<
12810	<	done
12811	<
12812	<
12813	<
12814	<
12815	<	{ echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
12816	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6; }
12817	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
12818	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12819	<	else
12820	<
12821	<	ac_cv_cxx_have_std_iostream=no
12822	<	ac_cv_cxx_need_use_std_iostream=no
12823	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
12824	<
12825	<	ac_ext=cpp
12826	<	ac_cpp='$CXXCPP $CPPFLAGS'
12827	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12828	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12829	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12830	<
12831	<	cat >conftest.$ac_ext <<_ACEOF
12832	<	/* confdefs.h.  */
12833	<	_ACEOF
12834	<	cat confdefs.h >>conftest.$ac_ext
12835	<	cat >>conftest.$ac_ext <<_ACEOF
12836	<	/* end confdefs.h.  */
12837	<
12838	<	#ifdef HAVE_IOSTREAM
12839	<	#include <iostream>
12840	<	#else
12841	<	#include <iostream.h>
12842	<	#endif
12843	<
12844	<	#ifdef FC_DUMMY_MAIN
12845	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12846	<	#  ifdef __cplusplus
12847	<	extern "C"
12848	<	#  endif
12849	<	int FC_DUMMY_MAIN() { return 1; }
12850	<	#endif
12851	<	#endif
12852	<	int
12853	<	main ()
12854	<	{
12855	<	std::cout<<"Hello World"<<std::endl;return 0;
12856	<	;
12857	<	return 0;
12858	<	}
12859	<	_ACEOF
12860	<	rm -f conftest.$ac_objext
12861	<	if { (ac_try="$ac_compile"
12862	<	case "(($ac_try" in
12863	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12864	<	*) ac_try_echo=$ac_try;;
12865	<	esac
12866	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12867	<	(eval "$ac_compile") 2>conftest.er1
12868	<	ac_status=$?
12869	<	grep -v '^ *+' conftest.er1 >conftest.err
12870	<	rm -f conftest.er1
12871	<	cat conftest.err >&5
12872	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12873	<	(exit $ac_status); } && {
12874	<	test -z "$ac_cxx_werror_flag" ||
12875	<	test ! -s conftest.err
12876	<	} && test -s conftest.$ac_objext; then
12877	<	ac_cv_cxx_have_std_iostream=yes
12878	<	else
12879	<	echo "$as_me: failed program was:" >&5
12880	<	sed 's/^/| /' conftest.$ac_ext >&5
12881	<
12882	<
12883	<	fi
12884	<
12885	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12886	<	cat >conftest.$ac_ext <<_ACEOF
12887	<	/* confdefs.h.  */
12888	<	_ACEOF
12889	<	cat confdefs.h >>conftest.$ac_ext
12890	<	cat >>conftest.$ac_ext <<_ACEOF
12891	<	/* end confdefs.h.  */
12892	<
12893	<	#define __USE_STD_IOSTREAM 1
12894	<	#ifdef HAVE_IOSTREAM
12895	<	#include <iostream>
12896	<	#else
12897	<	#include <iostream.h>
12898	<	#endif
12899	<
12900	<	#ifdef FC_DUMMY_MAIN
12901	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12902	<	#  ifdef __cplusplus
12903	<	extern "C"
12904	<	#  endif
12905	<	int FC_DUMMY_MAIN() { return 1; }
12906	<	#endif
12907	<	#endif
12908	<	int
12909	<	main ()
12910	<	{
12911	<	std::cout<<"Hello World"<<std::endl;return 0;
12912	<	;
12913	<	return 0;
12914	<	}
12915	<	_ACEOF
12916	<	rm -f conftest.$ac_objext
12917	<	if { (ac_try="$ac_compile"
12918	<	case "(($ac_try" in
12919	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12920	<	*) ac_try_echo=$ac_try;;
12921	<	esac
12922	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12923	<	(eval "$ac_compile") 2>conftest.er1
12924	<	ac_status=$?
12925	<	grep -v '^ *+' conftest.er1 >conftest.err
12926	<	rm -f conftest.er1
12927	<	cat conftest.err >&5
12928	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12929	<	(exit $ac_status); } && {
12930	<	test -z "$ac_cxx_werror_flag" ||
12931	<	test ! -s conftest.err
12932	<	} && test -s conftest.$ac_objext; then
12933	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
12934	<	else
12935	<	echo "$as_me: failed program was:" >&5
12936	<	sed 's/^/| /' conftest.$ac_ext >&5
12937	<
12938	<
12939	<	fi
12940	<
12941	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12942	<	ac_ext=cpp
12943	<	ac_cpp='$CXXCPP $CPPFLAGS'
12944	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12945	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12946	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12947	<
12948	<	fi
12949	<
12950	<	fi
12951	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
12952	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6; }
12953	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
12954	<
12955	<	cat >>confdefs.h <<\_ACEOF
12956	<	#define HAVE_STD_IOSTREAM 1
12957	<	_ACEOF
12958	<
12959	<	fi
12960	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
12961	<
12962	<	cat >>confdefs.h <<\_ACEOF
12963	<	#define __USE_STD_IOSTREAM 1
12964	<	_ACEOF
12965	<
12966	<	fi
12967	<
12968	<
12969	<
12970	<
12971	<	{ echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
12972	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6; }
12973	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
12974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12975	<	else
12976	<
12977	<	ac_cv_cxx_have_std_stl=no
12978	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
12979	<
12980	<	ac_ext=cpp
12981	<	ac_cpp='$CXXCPP $CPPFLAGS'
12982	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12983	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12984	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12985	<
12986	<	cat >conftest.$ac_ext <<_ACEOF
12987	<	/* confdefs.h.  */
12988	<	_ACEOF
12989	<	cat confdefs.h >>conftest.$ac_ext
12990	<	cat >>conftest.$ac_ext <<_ACEOF
12991	<	/* end confdefs.h.  */
12992	<	#include <list>
12993	<
12994	<	#ifdef FC_DUMMY_MAIN
12995	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12996	<	#  ifdef __cplusplus
12997	<	extern "C"
12998	<	#  endif
12999	<	int FC_DUMMY_MAIN() { return 1; }
13000	<	#endif
13001	<	#endif
13002	<	int
13003	<	main ()
13004	<	{
13005	<	std::list<int> foo;return 0;
13006	<	;
13007	<	return 0;
13008	<	}
13009	<	_ACEOF
13010	<	rm -f conftest.$ac_objext
13011	<	if { (ac_try="$ac_compile"
13012	<	case "(($ac_try" in
13013	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13014	<	*) ac_try_echo=$ac_try;;
13015	<	esac
13016	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13017	<	(eval "$ac_compile") 2>conftest.er1
13018	<	ac_status=$?
13019	<	grep -v '^ *+' conftest.er1 >conftest.err
13020	<	rm -f conftest.er1
13021	<	cat conftest.err >&5
13022	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13023	<	(exit $ac_status); } && {
13024	<	test -z "$ac_cxx_werror_flag" ||
13025	<	test ! -s conftest.err
13026	<	} && test -s conftest.$ac_objext; then
13027	<	ac_cv_cxx_have_std_stl=yes
13028	<	else
13029	<	echo "$as_me: failed program was:" >&5
13030	<	sed 's/^/| /' conftest.$ac_ext >&5
13031	<
13032	<
13033	<	fi
13034	<
13035	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13036	<	ac_ext=cpp
13037	<	ac_cpp='$CXXCPP $CPPFLAGS'
13038	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13039	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13040	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13041	<
13042	<	fi
13043	<
13044	<	fi
13045	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
13046	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6; }
13047	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
13048	<
13049	<	cat >>confdefs.h <<\_ACEOF
13050	<	#define HAVE_STD_STL 1
13051	<	_ACEOF
13052	<
13053	<	fi
13054	<
13055	<
13056	<
13057	<	{ echo "$as_me:$LINENO: checking for fstream::attach()" >&5
13058	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6; }
13059	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
13060	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13061	<	else
13062	<
13063	<	ac_cv_cxx_have_fstream_attach=no
13064	<
13065	<	ac_ext=cpp
13066	<	ac_cpp='$CXXCPP $CPPFLAGS'
13067	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13068	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13069	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13070	<
13071	<	cat >conftest.$ac_ext <<_ACEOF
13072	<	/* confdefs.h.  */
13073	<	_ACEOF
13074	<	cat confdefs.h >>conftest.$ac_ext
13075	<	cat >>conftest.$ac_ext <<_ACEOF
13076	<	/* end confdefs.h.  */
13077	<
13078	<	#ifdef HAVE_IOSTREAM
13079	<	#include <fstream>
13080	<	#else
13081	<	#include <fstream.h>
13082	<	#endif
13083	<	#ifdef HAVE_STD_IOSTREAM
13084	<	using namespace std;
13085	<	#endif
13086	<
13087	<	#ifdef FC_DUMMY_MAIN
13088	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13089	<	#  ifdef __cplusplus
13090	<	extern "C"
13091	<	#  endif
13092	<	int FC_DUMMY_MAIN() { return 1; }
13093	<	#endif
13094	<	#endif
13095	<	int
13096	<	main ()
13097	<	{
13098	<	int fd=0;ofstream s;s.attach(fd);
13099	<	;
13100	<	return 0;
13101	<	}
13102	<	_ACEOF
13103	<	rm -f conftest.$ac_objext
13104	<	if { (ac_try="$ac_compile"
13105	<	case "(($ac_try" in
13106	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13107	<	*) ac_try_echo=$ac_try;;
13108	<	esac
13109	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13110	<	(eval "$ac_compile") 2>conftest.er1
13111	<	ac_status=$?
13112	<	grep -v '^ *+' conftest.er1 >conftest.err
13113	<	rm -f conftest.er1
13114	<	cat conftest.err >&5
13115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13116	<	(exit $ac_status); } && {
13117	<	test -z "$ac_cxx_werror_flag" ||
13118	<	test ! -s conftest.err
13119	<	} && test -s conftest.$ac_objext; then
13120	<	ac_cv_cxx_have_fstream_attach=yes
13121	<	else
13122	<	echo "$as_me: failed program was:" >&5
13123	<	sed 's/^/| /' conftest.$ac_ext >&5
13124	<
13125	<
13126	<	fi
13127	<
13128	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13129	<	ac_ext=cpp
13130	<	ac_cpp='$CXXCPP $CPPFLAGS'
13131	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13132	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13133	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13134	<
13135	<
13136	<	fi
13137	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
13138	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6; }
13139	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
13140	<
13141	<	cat >>confdefs.h <<\_ACEOF
13142	<	#define HAVE_FSTREAM_ATTACH 1
13143	<	_ACEOF
13144	<
13145	<	fi
13146	<
13147	<
13148	<
13149	<	{ echo "$as_me:$LINENO: checking for fstream::open()" >&5
13150	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6; }
13151	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
13152	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13153	<	else
13154	<
13155	<	ac_cv_cxx_have_fstream_open=no
13156	<	ac_cv_cxx_fstream_open_prot=no
13157	<
13158	<	ac_ext=cpp
13159	<	ac_cpp='$CXXCPP $CPPFLAGS'
13160	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13161	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13162	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13163	<
13164	<	# Try with 2 parameters
13165	<	cat >conftest.$ac_ext <<_ACEOF
13166	<	/* confdefs.h.  */
13167	<	_ACEOF
13168	<	cat confdefs.h >>conftest.$ac_ext
13169	<	cat >>conftest.$ac_ext <<_ACEOF
13170	<	/* end confdefs.h.  */
13171	<
13172	<	#ifdef HAVE_IOSTREAM
13173	<	#include <fstream>
13174	<	#else
13175	<	#include <fstream.h>
13176	<	#endif
13177	<	#ifdef HAVE_STD_IOSTREAM
13178	<	using namespace std;
13179	<	#endif
13180	<
13181	<	#ifdef FC_DUMMY_MAIN
13182	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13183	<	#  ifdef __cplusplus
13184	<	extern "C"
13185	<	#  endif
13186	<	int FC_DUMMY_MAIN() { return 1; }
13187	<	#endif
13188	<	#endif
13189	<	int
13190	<	main ()
13191	<	{
13192	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
13193	<	;
13194	<	return 0;
13195	<	}
13196	<	_ACEOF
13197	<	rm -f conftest.$ac_objext
13198	<	if { (ac_try="$ac_compile"
13199	<	case "(($ac_try" in
13200	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13201	<	*) ac_try_echo=$ac_try;;
13202	<	esac
13203	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13204	<	(eval "$ac_compile") 2>conftest.er1
13205	<	ac_status=$?
13206	<	grep -v '^ *+' conftest.er1 >conftest.err
13207	<	rm -f conftest.er1
13208	<	cat conftest.err >&5
13209	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13210	<	(exit $ac_status); } && {
13211	<	test -z "$ac_cxx_werror_flag" ||
13212	<	test ! -s conftest.err
13213	<	} && test -s conftest.$ac_objext; then
13214	<	ac_cv_cxx_have_fstream_open=yes
13215	<	else
13216	<	echo "$as_me: failed program was:" >&5
13217	<	sed 's/^/| /' conftest.$ac_ext >&5
13218	<
13219	<
13220	<	fi
13221	<
13222	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13223	<	# Try with mode parameter
13224	<	cat >conftest.$ac_ext <<_ACEOF
13225	<	/* confdefs.h.  */
13226	<	_ACEOF
13227	<	cat confdefs.h >>conftest.$ac_ext
13228	<	cat >>conftest.$ac_ext <<_ACEOF
13229	<	/* end confdefs.h.  */
13230	<
13231	<	#ifdef HAVE_IOSTREAM
13232	<	#include <fstream>
13233	<	#else
13234	<	#include <fstream.h>
13235	<	#endif
13236	<	#ifdef HAVE_STD_IOSTREAM
13237	<	using namespace std;
13238	<	#endif
13239	<
13240	<	#ifdef FC_DUMMY_MAIN
13241	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13242	<	#  ifdef __cplusplus
13243	<	extern "C"
13244	<	#  endif
13245	<	int FC_DUMMY_MAIN() { return 1; }
13246	<	#endif
13247	<	#endif
13248	<	int
13249	<	main ()
13250	<	{
13251	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
13252	<	;
13253	<	return 0;
13254	<	}
13255	<	_ACEOF
13256	<	rm -f conftest.$ac_objext
13257	<	if { (ac_try="$ac_compile"
13258	<	case "(($ac_try" in
13259	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13260	<	*) ac_try_echo=$ac_try;;
13261	<	esac
13262	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13263	<	(eval "$ac_compile") 2>conftest.er1
13264	<	ac_status=$?
13265	<	grep -v '^ *+' conftest.er1 >conftest.err
13266	<	rm -f conftest.er1
13267	<	cat conftest.err >&5
13268	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13269	<	(exit $ac_status); } && {
13270	<	test -z "$ac_cxx_werror_flag" ||
13271	<	test ! -s conftest.err
13272	<	} && test -s conftest.$ac_objext; then
13273	<	ac_cv_cxx_fstream_open_prot=yes
13274	<	else
13275	<	echo "$as_me: failed program was:" >&5
13276	<	sed 's/^/| /' conftest.$ac_ext >&5
13277	<
13278	<
13279	<	fi
13280	<
13281	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13282	<	ac_ext=cpp
13283	<	ac_cpp='$CXXCPP $CPPFLAGS'
13284	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13285	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13286	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13287	<
13288	<
13289	<	fi
13290	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
13291	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6; }
13292	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
13293	<
13294	<	cat >>confdefs.h <<\_ACEOF
13295	<	#define HAVE_FSTREAM_OPEN 1
13296	<	_ACEOF
13297	<
13298	<	fi
13299	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
13300	<
13301	<	cat >>confdefs.h <<\_ACEOF
13302	<	#define FSTREAM_OPEN_PROT 1
13303	<	_ACEOF
13304	<
13305	<	fi
13306	<
13307	<
13308	<
13309	<
13310	<
13311	<
13312	<
13313	<	for ac_header in ctype.h iostream fstream sstream strstream
13314	<	do
13315	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13316	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13317	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13318	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13319	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13320	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13321	<	fi
13322	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13323	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13324	<	echo "${ECHO_T}$ac_res" >&6; }
13325	<	else
13326	<	# Is the header compilable?
13327	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13328	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13329	<	cat >conftest.$ac_ext <<_ACEOF
13330	<	/* confdefs.h.  */
13331	<	_ACEOF
13332	<	cat confdefs.h >>conftest.$ac_ext
13333	<	cat >>conftest.$ac_ext <<_ACEOF
13334	<	/* end confdefs.h.  */
13335	<	$ac_includes_default
13336	<	#include <$ac_header>
13337	<	_ACEOF
13338	<	rm -f conftest.$ac_objext
13339	<	if { (ac_try="$ac_compile"
13340	<	case "(($ac_try" in
13341	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13342	<	*) ac_try_echo=$ac_try;;
13343	<	esac
13344	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13345	<	(eval "$ac_compile") 2>conftest.er1
13346	<	ac_status=$?
13347	<	grep -v '^ *+' conftest.er1 >conftest.err
13348	<	rm -f conftest.er1
13349	<	cat conftest.err >&5
13350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13351	<	(exit $ac_status); } && {
13352	<	test -z "$ac_cxx_werror_flag" ||
13353	<	test ! -s conftest.err
13354	<	} && test -s conftest.$ac_objext; then
13355	<	ac_header_compiler=yes
13356	<	else
13357	<	echo "$as_me: failed program was:" >&5
13358	<	sed 's/^/| /' conftest.$ac_ext >&5
13359	<
13360	<	ac_header_compiler=no
13361	<	fi
13362	<
13363	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13364	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13365	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13366	<
13367	<	# Is the header present?
13368	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13369	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13370	<	cat >conftest.$ac_ext <<_ACEOF
13371	<	/* confdefs.h.  */
13372	<	_ACEOF
13373	<	cat confdefs.h >>conftest.$ac_ext
13374	<	cat >>conftest.$ac_ext <<_ACEOF
13375	<	/* end confdefs.h.  */
13376	<	#include <$ac_header>
13377	<	_ACEOF
13378	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13379	<	case "(($ac_try" in
13380	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13381	<	*) ac_try_echo=$ac_try;;
13382	<	esac
13383	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13384	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13385	<	ac_status=$?
13386	<	grep -v '^ *+' conftest.er1 >conftest.err
13387	<	rm -f conftest.er1
13388	<	cat conftest.err >&5
13389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13390	<	(exit $ac_status); } >/dev/null && {
13391	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13392	<	test ! -s conftest.err
13393	<	}; then
13394	<	ac_header_preproc=yes
13395	<	else
13396	<	echo "$as_me: failed program was:" >&5
13397	<	sed 's/^/| /' conftest.$ac_ext >&5
13398	<
13399	<	ac_header_preproc=no
13400	<	fi
13401	<
13402	<	rm -f conftest.err conftest.$ac_ext
13403	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13404	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13405	<
13406	<	# So?  What about this header?
13407	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13408	<	yes:no: )
13409	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13410	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13411	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13412	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13413	<	ac_header_preproc=yes
13414	<	;;
13415	<	no:yes:* )
13416	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13417	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13418	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13419	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13420	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13421	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13422	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13423	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13424	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13425	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13426	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13427	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13428	<	( cat <<\_ASBOX
13429	<	## ------------------------------ ##
13430	<	## Report this to gezelter@nd.edu ##
13431	<	## ------------------------------ ##
13432	<	_ASBOX
13433	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13434	<	;;
13435	<	esac
13436	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13437	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13438	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13439	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13440	<	else
13441	<	eval "$as_ac_Header=\$ac_header_preproc"
13442	<	fi
13443	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13444	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13445	<	echo "${ECHO_T}$ac_res" >&6; }
13446	<
13447	<	fi
13448	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13449	<	cat >>confdefs.h <<_ACEOF
13450	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13451	<	_ACEOF
13452	<
13453	<	fi
13454	<
13455	<	done
13456	<
13457	<	# AC_CPP_FUNC
13458	<	# ------------------ #
13459	<	# Checks to see if ANSI C99 CPP variable __func__ works.
13460	<	# If not, perhaps __FUNCTION__ works instead.
13461	<	# If not, we'll just define __func__ to "".
13462	<	# AC_CPP_FUNC
13463	<
13464	<	case $ac_cv_prog_cc_stdc in
13465	<	no) ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;;
13466	<	*) { echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5
13467	<	echo $ECHO_N "checking for $CC option to accept ISO C99... $ECHO_C" >&6; }
13468	<	if test "${ac_cv_prog_cc_c99+set}" = set; then
13469	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13470	<	else
13471	<	ac_cv_prog_cc_c99=no
13472	<	ac_save_CC=$CC
13473	<	cat >conftest.$ac_ext <<_ACEOF
13474	<	/* confdefs.h.  */
13475	<	_ACEOF
13476	<	cat confdefs.h >>conftest.$ac_ext
13477	<	cat >>conftest.$ac_ext <<_ACEOF
13478	<	/* end confdefs.h.  */
13479	<	#include <stdarg.h>
13480	<	#include <stdbool.h>
13481	<	#include <stdlib.h>
13482	<	#include <wchar.h>
13483	<	#include <stdio.h>
13484	<
13485	<	// Check varargs macros.  These examples are taken from C99 6.10.3.5.
13486	<	#define debug(...) fprintf (stderr, __VA_ARGS__)
13487	<	#define showlist(...) puts (#__VA_ARGS__)
13488	<	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
13489	<	static void
13490	<	test_varargs_macros (void)
13491	<	{
13492	<	int x = 1234;
13493	<	int y = 5678;
13494	<	debug ("Flag");
13495	<	debug ("X = %d\n", x);
13496	<	showlist (The first, second, and third items.);
13497	<	report (x>y, "x is %d but y is %d", x, y);
13498	<	}
13499	<
13500	<	// Check long long types.
13501	<	#define BIG64 18446744073709551615ull
13502	<	#define BIG32 4294967295ul
13503	<	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
13504	<	#if !BIG_OK
13505	<	your preprocessor is broken;
13506	<	#endif
13507	<	#if BIG_OK
13508	<	#else
13509	<	your preprocessor is broken;
13510	<	#endif
13511	<	static long long int bignum = -9223372036854775807LL;
13512	<	static unsigned long long int ubignum = BIG64;
13513	<
13514	<	struct incomplete_array
13515	<	{
13516	<	int datasize;
13517	<	double data[];
13518	<	};
13519	<
13520	<	struct named_init {
13521	<	int number;
13522	<	const wchar_t *name;
13523	<	double average;
13524	<	};
13525	<
13526	<	typedef const char *ccp;
13527	<
13528	<	static inline int
13529	<	test_restrict (ccp restrict text)
13530	<	{
13531	<	// See if C++-style comments work.
13532	<	// Iterate through items via the restricted pointer.
13533	<	// Also check for declarations in for loops.
13534	<	for (unsigned int i = 0; *(text+i) != '\0'; ++i)
13535	<	continue;
13536	<	return 0;
13537	<	}
13538	<
13539	<	// Check varargs and va_copy.
13540	<	static void
13541	<	test_varargs (const char *format, ...)
13542	<	{
13543	<	va_list args;
13544	<	va_start (args, format);
13545	<	va_list args_copy;
13546	<	va_copy (args_copy, args);
13547	<
13548	<	const char *str;
13549	<	int number;
13550	<	float fnumber;
13551	<
13552	<	while (*format)
13553	<	{
13554	<	switch (*format++)
13555	<	{
13556	<	case 's': // string
13557	<	str = va_arg (args_copy, const char *);
13558	<	break;
13559	<	case 'd': // int
13560	<	number = va_arg (args_copy, int);
13561	<	break;
13562	<	case 'f': // float
13563	<	fnumber = va_arg (args_copy, double);
13564	<	break;
13565	<	default:
13566	<	break;
13567	<	}
13568	<	}
13569	<	va_end (args_copy);
13570	<	va_end (args);
13571	<	}
13572	<
13573	<	#ifdef FC_DUMMY_MAIN
13574	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13575	<	#  ifdef __cplusplus
13576	<	extern "C"
13577	<	#  endif
13578	<	int FC_DUMMY_MAIN() { return 1; }
13579	<	#endif
13580	<	#endif
13581	<	int
13582	<	main ()
13583	<	{
13584	<
13585	<	// Check bool.
13586	<	_Bool success = false;
13587	<
13588	<	// Check restrict.
13589	<	if (test_restrict ("String literal") == 0)
13590	<	success = true;
13591	<	char *restrict newvar = "Another string";
13592	<
13593	<	// Check varargs.
13594	<	test_varargs ("s, d' f .", "string", 65, 34.234);
13595	<	test_varargs_macros ();
13596	<
13597	<	// Check flexible array members.
13598	<	struct incomplete_array *ia =
13599	<	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
13600	<	ia->datasize = 10;
13601	<	for (int i = 0; i < ia->datasize; ++i)
13602	<	ia->data[i] = i * 1.234;
13603	<
13604	<	// Check named initializers.
13605	<	struct named_init ni = {
13606	<	.number = 34,
13607	<	.name = L"Test wide string",
13608	<	.average = 543.34343,
13609	<	};
13610	<
13611	<	ni.number = 58;
13612	<
13613	<	int dynamic_array[ni.number];
13614	<	dynamic_array[ni.number - 1] = 543;
13615	<
13616	<	// work around unused variable warnings
13617	<	return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
13618	<	|| dynamic_array[ni.number - 1] != 543);
13619	<
13620	<	;
13621	<	return 0;
13622	<	}
13623	<	_ACEOF
13624	<	for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99
13625	<	do
13626	<	CC="$ac_save_CC $ac_arg"
13627	<	rm -f conftest.$ac_objext
13628	<	if { (ac_try="$ac_compile"
13629	<	case "(($ac_try" in
13630	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13631	<	*) ac_try_echo=$ac_try;;
13632	<	esac
13633	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13634	<	(eval "$ac_compile") 2>conftest.er1
13635	<	ac_status=$?
13636	<	grep -v '^ *+' conftest.er1 >conftest.err
13637	<	rm -f conftest.er1
13638	<	cat conftest.err >&5
13639	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13640	<	(exit $ac_status); } && {
13641	<	test -z "$ac_cxx_werror_flag" ||
13642	<	test ! -s conftest.err
13643	<	} && test -s conftest.$ac_objext; then
13644	<	ac_cv_prog_cc_c99=$ac_arg
13645	<	else
13646	<	echo "$as_me: failed program was:" >&5
13647	<	sed 's/^/| /' conftest.$ac_ext >&5
13648	<
13649	<
13650	<	fi
13651	<
13652	<	rm -f core conftest.err conftest.$ac_objext
13653	<	test "x$ac_cv_prog_cc_c99" != "xno" && break
13654	<	done
13655	<	rm -f conftest.$ac_ext
13656	<	CC=$ac_save_CC
13657	<
13658	<	fi
13659	<	# AC_CACHE_VAL
13660	<	case "x$ac_cv_prog_cc_c99" in
13661	<	x)
13662	<	{ echo "$as_me:$LINENO: result: none needed" >&5
13663	<	echo "${ECHO_T}none needed" >&6; } ;;
13664	<	xno)
13665	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
13666	<	echo "${ECHO_T}unsupported" >&6; } ;;
13667	<	*)
13668	<	CC="$CC $ac_cv_prog_cc_c99"
13669	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5
13670	<	echo "${ECHO_T}$ac_cv_prog_cc_c99" >&6; } ;;
13671	<	esac
13672	<	if test "x$ac_cv_prog_cc_c99" != xno; then
13673	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
13674	<	else
13675	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
13676	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
13677	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
13678	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13679	<	else
13680	<	ac_cv_prog_cc_c89=no
13681	<	ac_save_CC=$CC
13682	<	cat >conftest.$ac_ext <<_ACEOF
13683	<	/* confdefs.h.  */
13684	<	_ACEOF
13685	<	cat confdefs.h >>conftest.$ac_ext
13686	<	cat >>conftest.$ac_ext <<_ACEOF
13687	<	/* end confdefs.h.  */
13688	<	#include <stdarg.h>
13689	<	#include <stdio.h>
13690	<	#include <sys/types.h>
13691	<	#include <sys/stat.h>
13692	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
13693	<	struct buf { int x; };
13694	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
13695	<	static char *e (p, i)
13696	<	char **p;
13697	<	int i;
13698	<	{
13699	<	return p[i];
13700	<	}
13701	<	static char *f (char * (*g) (char **, int), char **p, ...)
13702	<	{
13703	<	char *s;
13704	<	va_list v;
13705	<	va_start (v,p);
13706	<	s = g (p, va_arg (v,int));
13707	<	va_end (v);
13708	<	return s;
13709	<	}
13710	<
13711	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
13712	<	function prototypes and stuff, but not '\xHH' hex character constants.
13713	<	These don't provoke an error unfortunately, instead are silently treated
13714	<	as 'x'.  The following induces an error, until -std is added to get
13715	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
13716	<	array size at least.  It's necessary to write '\x00'==0 to get something
13717	<	that's true only with -std.  */
13718	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
13719	<
13720	<	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
13721	<	inside strings and character constants.  */
13722	<	#define FOO(x) 'x'
13723	<	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
13724	<
13725	<	int test (int i, double x);
13726	<	struct s1 {int (*f) (int a);};
13727	<	struct s2 {int (*f) (double a);};
13728	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
13729	<	int argc;
13730	<	char **argv;
13731	<	#ifdef FC_DUMMY_MAIN
13732	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13733	<	#  ifdef __cplusplus
13734	<	extern "C"
13735	<	#  endif
13736	<	int FC_DUMMY_MAIN() { return 1; }
13737	<	#endif
13738	<	#endif
13739	<	int
13740	<	main ()
13741	<	{
13742	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
13743	<	;
13744	<	return 0;
13745	<	}
13746	<	_ACEOF
13747	<	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
13748	<	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
13749	<	do
13750	<	CC="$ac_save_CC $ac_arg"
13751	<	rm -f conftest.$ac_objext
13752	<	if { (ac_try="$ac_compile"
13753	<	case "(($ac_try" in
13754	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13755	<	*) ac_try_echo=$ac_try;;
13756	<	esac
13757	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13758	<	(eval "$ac_compile") 2>conftest.er1
13759	<	ac_status=$?
13760	<	grep -v '^ *+' conftest.er1 >conftest.err
13761	<	rm -f conftest.er1
13762	<	cat conftest.err >&5
13763	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13764	<	(exit $ac_status); } && {
13765	<	test -z "$ac_cxx_werror_flag" ||
13766	<	test ! -s conftest.err
13767	<	} && test -s conftest.$ac_objext; then
13768	<	ac_cv_prog_cc_c89=$ac_arg
13769	<	else
13770	<	echo "$as_me: failed program was:" >&5
13771	<	sed 's/^/| /' conftest.$ac_ext >&5
13772	<
13773	<
13774	<	fi
13775	<
13776	<	rm -f core conftest.err conftest.$ac_objext
13777	<	test "x$ac_cv_prog_cc_c89" != "xno" && break
13778	<	done
13779	<	rm -f conftest.$ac_ext
13780	<	CC=$ac_save_CC
13781	<
13782	<	fi
13783	<	# AC_CACHE_VAL
13784	<	case "x$ac_cv_prog_cc_c89" in
13785	<	x)
13786	<	{ echo "$as_me:$LINENO: result: none needed" >&5
13787	<	echo "${ECHO_T}none needed" >&6; } ;;
13788	<	xno)
13789	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
13790	<	echo "${ECHO_T}unsupported" >&6; } ;;
13791	<	*)
13792	<	CC="$CC $ac_cv_prog_cc_c89"
13793	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
13794	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
13795	<	esac
13796	<	if test "x$ac_cv_prog_cc_c89" != xno; then
13797	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
13798	<	else
13799	<	ac_cv_prog_cc_stdc=no
13800	<	fi
13801	<
13802	<
13803	<	fi
13804	<
13805	<	;;
13806	<	esac
13807	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO Standard C" >&5
13808	<	echo $ECHO_N "checking for $CC option to accept ISO Standard C... $ECHO_C" >&6; }
13809	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
13810	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13811	<	fi
13812	<
13813	<	case $ac_cv_prog_cc_stdc in
13814	<	no) { echo "$as_me:$LINENO: result: unsupported" >&5
13815	<	echo "${ECHO_T}unsupported" >&6; } ;;
13816	<	'') { echo "$as_me:$LINENO: result: none needed" >&5
13817	<	echo "${ECHO_T}none needed" >&6; } ;;
13818	<	*) { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
13819	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6; } ;;
13820	<	esac
13821	<
13822	<
13823	<	{ echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
13824	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6; }
13825	<	if test "${ac_cv_cpp_func+set}" = set; then
13826	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13827	<	else
13828	<	cat >conftest.$ac_ext <<_ACEOF
13829	<	/* confdefs.h.  */
13830	<	_ACEOF
13831	<	cat confdefs.h >>conftest.$ac_ext
13832	<	cat >>conftest.$ac_ext <<_ACEOF
13833	<	/* end confdefs.h.  */
13834	<
13835	<	#ifdef FC_DUMMY_MAIN
13836	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13837	<	#  ifdef __cplusplus
13838	<	extern "C"
13839	<	#  endif
13840	<	int FC_DUMMY_MAIN() { return 1; }
13841	<	#endif
13842	<	#endif
13843	<	int
13844	<	main ()
13845	<	{
13846	<	const char *foo = __func__;
13847	<	;
13848	<	return 0;
13849	<	}
13850	<	_ACEOF
13851	<	rm -f conftest.$ac_objext
13852	<	if { (ac_try="$ac_compile"
13853	<	case "(($ac_try" in
13854	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13855	<	*) ac_try_echo=$ac_try;;
13856	<	esac
13857	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13858	<	(eval "$ac_compile") 2>conftest.er1
13859	<	ac_status=$?
13860	<	grep -v '^ *+' conftest.er1 >conftest.err
13861	<	rm -f conftest.er1
13862	<	cat conftest.err >&5
13863	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13864	<	(exit $ac_status); } && {
13865	<	test -z "$ac_cxx_werror_flag" ||
13866	<	test ! -s conftest.err
13867	<	} && test -s conftest.$ac_objext; then
13868	<	ac_cv_cpp_func=yes
13869	<	else
13870	<	echo "$as_me: failed program was:" >&5
13871	<	sed 's/^/| /' conftest.$ac_ext >&5
13872	<
13873	<	cat >conftest.$ac_ext <<_ACEOF
13874	<	/* confdefs.h.  */
13875	<	_ACEOF
13876	<	cat confdefs.h >>conftest.$ac_ext
13877	<	cat >>conftest.$ac_ext <<_ACEOF
13878	<	/* end confdefs.h.  */
13879	<
13880	<	#ifdef FC_DUMMY_MAIN
13881	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13882	<	#  ifdef __cplusplus
13883	<	extern "C"
13884	<	#  endif
13885	<	int FC_DUMMY_MAIN() { return 1; }
13886	<	#endif
13887	<	#endif
13888	<	int
13889	<	main ()
13890	<	{
13891	<	const char *foo = __FUNCTION__;
13892	<	;
13893	<	return 0;
13894	<	}
13895	<	_ACEOF
13896	<	rm -f conftest.$ac_objext
13897	<	if { (ac_try="$ac_compile"
13898	<	case "(($ac_try" in
13899	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13900	<	*) ac_try_echo=$ac_try;;
13901	<	esac
13902	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13903	<	(eval "$ac_compile") 2>conftest.er1
13904	<	ac_status=$?
13905	<	grep -v '^ *+' conftest.er1 >conftest.err
13906	<	rm -f conftest.er1
13907	<	cat conftest.err >&5
13908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13909	<	(exit $ac_status); } && {
13910	<	test -z "$ac_cxx_werror_flag" ||
13911	<	test ! -s conftest.err
13912	<	} && test -s conftest.$ac_objext; then
13913	<	ac_cv_cpp_func=__FUNCTION__
13914	<	else
13915	<	echo "$as_me: failed program was:" >&5
13916	<	sed 's/^/| /' conftest.$ac_ext >&5
13917	<
13918	<	ac_cv_cpp_func=no
13919	<	fi
13920	<
13921	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13922	<	fi
13923	<
13924	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13925	<	fi
13926	<	{ echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
13927	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6; }
13928	<	if test $ac_cv_cpp_func = __FUNCTION__; then
13929	<
13930	<	cat >>confdefs.h <<\_ACEOF
13931	<	#define __func__ __FUNCTION__
13932	<	_ACEOF
13933	<
13934	<	elif test $ac_cv_cpp_func = no; then
13935	<
13936	<	cat >>confdefs.h <<\_ACEOF
13937	<	#define __func__ ""
13938	<	_ACEOF
13939	<
13940	<	fi
13941	<
13942	<
13943	<
13944	<
13945	<
13946	<	case $debug in
13947	<	1)
13948	<	;;
13949	<	*)
13950	<
13951	<
13952	<
13953	<
13954	<	# Try to determine "good" native compiler flags if none specified on command
13955	<	# line
13956	<
13957	<	if test "$ac_test_FFLAGS" != "set"; then
13958	<	FCFLAGS=""
13959	<	case "${host_cpu}-${host_os}" in
13960	<
13961	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
13962	<	FCFLAGS="-O3 -ip -no-prec-div"
13963	<	fi;;
13964	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
13965	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
13966	<	fi;;
13967	<	powerpc*-aix*)
13968	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
13969	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
13970	<	echo "*******************************************************"
13971	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
13972	<	echo "*  recommended that you use                           *"
13973	<	echo "*                                                     *"
13974	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
13975	<	echo "*                                 ^^^                 *"
13976	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
13977	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
13978	<	echo "*******************************************************"
13979	<	fi;;
13980	<	*darwin*)
13981	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
13982	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
13983	<	fi
13984	<	if test "$FC" = ifort; then
13985	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
13986	<	fi;;
13987	<	esac
13988	<
13989	<	if test -n "$CPU_FLAGS"; then
13990	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
13991	<	fi
13992	<
13993	<	if test -z "$FCFLAGS"; then
13994	<	echo ""
13995	<	echo "*********************************************************"
13996	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
13997	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
13998	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
13999	<	echo "*********************************************************"
14000	<	echo ""
14001	<	FCFLAGS="-O3"
14002	<	fi
14003	<
14004	<
14005	<	{ echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
14006	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6; }
14007	<	if test "${ac_guessed_f90flags+set}" = set; then
14008	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14009	<	else
14010	<
14011	<
14012	<	ac_ext=${ac_fc_srcext-f}
14013	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
14014	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
14015	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
14016	<
14017	<	echo 'program main' > conftest.$ac_ext
14018	<	echo 'end program main' >> conftest.$ac_ext
14019	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
14020	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14021	<	(eval $ac_compile) 2>&5
14022	<	ac_status=$?
14023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14024	<	(exit $ac_status); }; then
14025	<	ac_guessed_f90flags=yes
14026	<	else
14027	<	ac_guessed_f90flags=no
14028	<	fi
14029	<	rm -f conftest*
14030	<	ac_ext=cpp
14031	<	ac_cpp='$CXXCPP $CPPFLAGS'
14032	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14033	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14034	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14035	<
14036	<
14037	<	fi
14038	<	{ echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
14039	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6; }
14040	<	if test "$ac_guessed_f90flags" = yes; then
14041	<	:
14042	<
14043	<	else
14044	<	:
14045	<
14046	<	echo ""
14047	<	echo "**********************************************************"
14048	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
14049	<	echo "* your compiler.                                        *"
14050	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
14051	<	echo "*********************************************************"
14052	<	echo ""
14053	<	FCFLAGS=""
14054	<
14055	<	fi
14056	<
14057	<
14058	<	fi
14059	<
14060	<
14061	<
14062	<
14063	<
14064	<
14065	<
14066	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
14067	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6; }
14068	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
14069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14070	<	else
14071	<
14072	<	cat > conftest.c <<EOF
14073	<	#ifdef __GNUC__
14074	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
14075	<	no;
14076	<	#else
14077	<	yes;
14078	<	#endif
14079	<	#endif
14080	<	EOF
14081	<	if { ac_try='${CC-cc} -E conftest.c'
14082	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14083	<	(eval $ac_try) 2>&5
14084	<	ac_status=$?
14085	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14086	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14087	<	ac_cv_prog_really_gcc=yes
14088	<	else
14089	<	ac_cv_prog_really_gcc=no
14090	<	fi
14091	<
14092	<	fi
14093	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
14094	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6; }
14095	<	if test "$ac_cv_prog_really_gcc" = yes; then
14096	<	:
14097	<
14098	<	else
14099	<	:
14100	<
14101	<	fi
14102	<
14103	<
14104	<	# Try to determine "good" native compiler flags if none specified on command
14105	<	# line
14106	<	if test "$ac_test_CFLAGS" != "set"; then
14107	<	CFLAGS=""
14108	<	case "${host_cpu}-${host_os}" in
14109	<
14110	<	*linux*) if test "$CC" = icc; then
14111	<	CFLAGS="-O"
14112	<	fi;;
14113	<	sparc-solaris2*) if test "$CC" = cc; then
14114	<	CFLAGS="-O -dalign"
14115	<	fi;;
14116	<
14117	<	alpha*-osf*)  if test "$CC" = cc; then
14118	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
14119	<	fi;;
14120	<
14121	<	hppa*-hpux*)  if test "$CC" = cc; then
14122	<	CFLAGS="-Ae +O3 +Oall"
14123	<	fi;;
14124	<
14125	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
14126	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
14127	<	fi;;
14128	<	powerpc*-aix*)
14129	<	if test "$CC" = cc -o "$CC" = xlc; then
14130	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
14131	<	echo "*******************************************************"
14132	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
14133	<	echo "*  recommended that you use                           *"
14134	<	echo "*                                                     *"
14135	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
14136	<	echo "*                                 ^^^                 *"
14137	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
14138	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
14139	<	echo "*******************************************************"
14140	<	fi;;
14141	<	*darwin*)
14142	<	if test "$CC" = xlc -o "$CC" = cc; then
14143	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
14144	<	fi
14145	<	if test "$CC" = icc; then
14146	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
14147	<	fi;;
14148	<	esac
14149	<
14150	<	# use default flags for gcc on all systems
14151	<	if test $ac_cv_prog_really_gcc = yes; then
14152	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
14153	<	fi
14154	<
14155	<	# test for gcc-specific flags:
14156	<	if test $ac_cv_prog_really_gcc = yes; then
14157	<	# -malign-double for x86 systems
14158	<
14159	<
14160	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
14161	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6; }
14162	<	if test "${ac_align_double+set}" = set; then
14163	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14164	<	else
14165	<	echo 'void f(){}' > conftest.c
14166	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
14167	<	ac_align_double=yes
14168	<	else
14169	<	ac_align_double=no
14170	<	fi
14171	<	rm -f conftest*
14172	<
14173	<	fi
14174	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
14175	<	echo "${ECHO_T}$ac_align_double" >&6; }
14176	<	if test "$ac_align_double" = yes; then
14177	<	:
14178	<	CFLAGS="$CFLAGS -malign-double"
14179	<	else
14180	<	:
14181	<
14182	<	fi
14183	<
14184	<	# -fstrict-aliasing for gcc-2.95+
14185	<
14186	<
14187	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
14188	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6; }
14189	<	if test "${ac_fstrict_aliasing+set}" = set; then
14190	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14191	<	else
14192	<	echo 'void f(){}' > conftest.c
14193	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
14194	<	ac_fstrict_aliasing=yes
14195	<	else
14196	<	ac_fstrict_aliasing=no
14197	<	fi
14198	<	rm -f conftest*
14199	<
14200	<	fi
14201	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
14202	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
14203	<	if test "$ac_fstrict_aliasing" = yes; then
14204	<	:
14205	<	CFLAGS="$CFLAGS -fstrict-aliasing"
14206	<	else
14207	<	:
14208	<
14209	<	fi
14210	<
14211	<	fi
14212	<
14213	<	CPU_FLAGS=""
14214	<	if test $ac_cv_prog_really_gcc = yes; then
14215	<	case "${host_cpu}" in
14216	<	i586*)
14217	<
14218	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
14219	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6; }
14220	<	if test "${ac_cpu_pentium+set}" = set; then
14221	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14222	<	else
14223	<	echo 'void f(){}' > conftest.c
14224	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
14225	<	ac_cpu_pentium=yes
14226	<	else
14227	<	ac_cpu_pentium=no
14228	<	fi
14229	<	rm -f conftest*
14230	<
14231	<	fi
14232	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
14233	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
14234	<	if test "$ac_cpu_pentium" = yes; then
14235	<	:
14236	<	CPU_FLAGS=-mcpu=pentium
14237	<	else
14238	<	:
14239	<
14240	<
14241	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
14242	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6; }
14243	<	if test "${ac_pentium+set}" = set; then
14244	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14245	<	else
14246	<	echo 'void f(){}' > conftest.c
14247	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
14248	<	ac_pentium=yes
14249	<	else
14250	<	ac_pentium=no
14251	<	fi
14252	<	rm -f conftest*
14253	<
14254	<	fi
14255	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
14256	<	echo "${ECHO_T}$ac_pentium" >&6; }
14257	<	if test "$ac_pentium" = yes; then
14258	<	:
14259	<	CPU_FLAGS=-mpentium
14260	<	else
14261	<	:
14262	<
14263	<	fi
14264	<
14265	<	fi
14266	<
14267	<	;;
14268	<	i686*)
14269	<
14270	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
14271	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
14272	<	if test "${ac_cpu_pentiumpro+set}" = set; then
14273	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14274	<	else
14275	<	echo 'void f(){}' > conftest.c
14276	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
14277	<	ac_cpu_pentiumpro=yes
14278	<	else
14279	<	ac_cpu_pentiumpro=no
14280	<	fi
14281	<	rm -f conftest*
14282	<
14283	<	fi
14284	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
14285	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
14286	<	if test "$ac_cpu_pentiumpro" = yes; then
14287	<	:
14288	<	CPU_FLAGS=-mcpu=pentiumpro
14289	<	else
14290	<	:
14291	<
14292	<
14293	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
14294	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6; }
14295	<	if test "${ac_pentiumpro+set}" = set; then
14296	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14297	<	else
14298	<	echo 'void f(){}' > conftest.c
14299	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
14300	<	ac_pentiumpro=yes
14301	<	else
14302	<	ac_pentiumpro=no
14303	<	fi
14304	<	rm -f conftest*
14305	<
14306	<	fi
14307	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
14308	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
14309	<	if test "$ac_pentiumpro" = yes; then
14310	<	:
14311	<	CPU_FLAGS=-mpentiumpro
14312	<	else
14313	<	:
14314	<
14315	<	fi
14316	<
14317	<	fi
14318	<
14319	<	;;
14320	<	powerpc*)
14321	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
14322	<	is60x=`echo $cputype | egrep "^600-9e?$"`
14323	<	if test -n "$is60x"; then
14324	<
14325	<
14326	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
14327	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6; }
14328	<	if test "${ac_m_cpu_60x+set}" = set; then
14329	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14330	<	else
14331	<	echo 'void f(){}' > conftest.c
14332	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
14333	<	ac_m_cpu_60x=yes
14334	<	else
14335	<	ac_m_cpu_60x=no
14336	<	fi
14337	<	rm -f conftest*
14338	<
14339	<	fi
14340	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
14341	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
14342	<	if test "$ac_m_cpu_60x" = yes; then
14343	<	:
14344	<	CPU_FLAGS=-mcpu=$cputype
14345	<	else
14346	<	:
14347	<
14348	<	fi
14349	<
14350	<	elif test "$cputype" = 750; then
14351	<
14352	<
14353	<	{ echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
14354	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6; }
14355	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
14356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14357	<	else
14358	<
14359	<	cat > conftest.c <<EOF
14360	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
14361	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
14362	<	yes;
14363	<	#  endif
14364	<	#endif
14365	<	EOF
14366	<	if { ac_try='${CC-cc} -E conftest.c'
14367	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14368	<	(eval $ac_try) 2>&5
14369	<	ac_status=$?
14370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14371	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14372	<	ac_cv_prog_gcc_2_95=yes
14373	<	else
14374	<	ac_cv_prog_gcc_2_95=no
14375	<	fi
14376	<
14377	<	fi
14378	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
14379	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6; }
14380	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
14381	<	:
14382	<
14383	<
14384	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
14385	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6; }
14386	<	if test "${ac_m_cpu_750+set}" = set; then
14387	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14388	<	else
14389	<	echo 'void f(){}' > conftest.c
14390	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
14391	<	ac_m_cpu_750=yes
14392	<	else
14393	<	ac_m_cpu_750=no
14394	<	fi
14395	<	rm -f conftest*
14396	<
14397	<	fi
14398	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
14399	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
14400	<	if test "$ac_m_cpu_750" = yes; then
14401	<	:
14402	<	CPU_FLAGS=-mcpu=750
14403	<	else
14404	<	:
14405	<
14406	<	fi
14407	<
14408	<	else
14409	<	:
14410	<
14411	<	fi
14412	<
14413	<	fi
14414	<	if test -z "$CPU_FLAGS"; then
14415	<
14416	<
14417	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
14418	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6; }
14419	<	if test "${ac_m_cpu_powerpc+set}" = set; then
14420	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14421	<	else
14422	<	echo 'void f(){}' > conftest.c
14423	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
14424	<	ac_m_cpu_powerpc=yes
14425	<	else
14426	<	ac_m_cpu_powerpc=no
14427	<	fi
14428	<	rm -f conftest*
14429	<
14430	<	fi
14431	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
14432	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
14433	<	if test "$ac_m_cpu_powerpc" = yes; then
14434	<	:
14435	<	CPU_FLAGS=-mcpu=powerpc
14436	<	else
14437	<	:
14438	<
14439	<	fi
14440	<
14441	<	fi
14442	<	if test -z "$CPU_FLAGS"; then
14443	<
14444	<
14445	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
14446	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6; }
14447	<	if test "${ac_m_powerpc+set}" = set; then
14448	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14449	<	else
14450	<	echo 'void f(){}' > conftest.c
14451	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
14452	<	ac_m_powerpc=yes
14453	<	else
14454	<	ac_m_powerpc=no
14455	<	fi
14456	<	rm -f conftest*
14457	<
14458	<	fi
14459	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
14460	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
14461	<	if test "$ac_m_powerpc" = yes; then
14462	<	:
14463	<	CPU_FLAGS=-mpowerpc
14464	<	else
14465	<	:
14466	<
14467	<	fi
14468	<
14469	<	fi
14470	<	esac
14471	<	fi
14472	<
14473	<	if test -n "$CPU_FLAGS"; then
14474	<	CFLAGS="$CFLAGS $CPU_FLAGS"
14475	<	fi
14476	<
14477	<	if test -z "$CFLAGS"; then
14478	<	echo ""
14479	<	echo "********************************************************"
14480	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
14481	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
14482	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
14483	<	echo "********************************************************"
14484	<	echo ""
14485	<	CFLAGS="-O3"
14486	<	fi
14487	<
14488	<
14489	<
14490	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
14491	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6; }
14492	<	if test "${ac_guessed_cflags+set}" = set; then
14493	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14494	<	else
14495	<	echo 'void f(){}' > conftest.c
14496	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
14497	<	ac_guessed_cflags=yes
14498	<	else
14499	<	ac_guessed_cflags=no
14500	<	fi
14501	<	rm -f conftest*
14502	<
14503	<	fi
14504	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
14505	<	echo "${ECHO_T}$ac_guessed_cflags" >&6; }
14506	<	if test "$ac_guessed_cflags" = yes; then
14507	<	:
14508	<
14509	<	else
14510	<	:
14511	<
14512	<	echo ""
14513	<	echo "********************************************************"
14514	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
14515	<	echo "* your compiler.                                       *"
14516	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
14517	<	echo "********************************************************"
14518	<	echo ""
14519	<	CFLAGS=""
14520	<
14521	<	fi
14522	<
14523	<
14524	<	fi
14525	<
14526	<
14527	<
14528	<
14529	<
14530	<
14531	<
14532	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
14533	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6; }
14534	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
14535	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14536	<	else
14537	<
14538	<	cat > conftest.cpp <<EOF
14539	<	#ifdef __GNUC__
14540	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
14541	<	no;
14542	<	#else
14543	<	yes;
14544	<	#endif
14545	<	#endif
14546	<	EOF
14547	<	if { ac_try='${CXX-c++} -E conftest.cpp'
14548	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14549	<	(eval $ac_try) 2>&5
14550	<	ac_status=$?
14551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14552	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14553	<	ac_cv_prog_really_gxx=yes
14554	<	else
14555	<	ac_cv_prog_really_gxx=no
14556	<	fi
14557	<
14558	<	fi
14559	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
14560	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6; }
14561	<	if test "$ac_cv_prog_really_gxx" = yes; then
14562	<	:
14563	<
14564	<	else
14565	<	:
14566	<
14567	<	fi
14568	<
14569	<
14570	<	# Try to determine "good" native compiler flags if none specified on command
14571	<	# line
14572	<	if test "$ac_test_CXXFLAGS" != "set"; then
14573	<	CXXFLAGS=""
14574	<	case "${host_cpu}-${host_os}" in
14575	<
14576	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
14577	<	CXXFLAGS="-O"
14578	<	fi;;
14579	<	sparc-solaris2*) if test "$CXX" = CC; then
14580	<	CXXFLAGS="-features=extensions -O -dalign"
14581	<	fi;;
14582	<	rs6000*-aix*)  if test "$CXX" = xlC; then
14583	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
14584	<	fi;;
14585	<	powerpc*-aix*)
14586	<	if test "$CXX" = xlC; then
14587	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
14588	<	echo "*******************************************************"
14589	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
14590	<	echo "*  recommended that you use                           *"
14591	<	echo "*                                                     *"
14592	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
14593	<	echo "*                                 ^^^                 *"
14594	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
14595	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
14596	<	echo "*******************************************************"
14597	<	fi;;
14598	<	*darwin*)
14599	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
14600	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
14601	<	fi
14602	<	if test "$CXX" = icpc; then
14603	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
14604	<	fi;;
14605	<	esac
14606	<
14607	<	# use default flags for gcc on all systems
14608	<	if test $ac_cv_prog_really_gxx = yes; then
14609	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
14610	<	fi
14611	<
14612	<	# test for gcc-specific flags:
14613	<	if test $ac_cv_prog_really_gxx = yes; then
14614	<	# -malign-double for x86 systems
14615	<
14616	<
14617	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
14618	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6; }
14619	<	if test "${ac_align_double+set}" = set; then
14620	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14621	<	else
14622	<	echo 'void f(){}' > conftest.cpp
14623	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
14624	<	ac_align_double=yes
14625	<	else
14626	<	ac_align_double=no
14627	<	fi
14628	<	rm -f conftest*
14629	<
14630	<	fi
14631	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
14632	<	echo "${ECHO_T}$ac_align_double" >&6; }
14633	<	if test "$ac_align_double" = yes; then
14634	<	:
14635	<	CXXFLAGS="$CXXFLAGS -malign-double"
14636	<	else
14637	<	:
14638	<
14639	<	fi
14640	<
14641	<	# -fstrict-aliasing for gcc-2.95+
14642	<
14643	<
14644	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
14645	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6; }
14646	<	if test "${ac_fstrict_aliasing+set}" = set; then
14647	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14648	<	else
14649	<	echo 'void f(){}' > conftest.cpp
14650	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
14651	<	ac_fstrict_aliasing=yes
14652	<	else
14653	<	ac_fstrict_aliasing=no
14654	<	fi
14655	<	rm -f conftest*
14656	<
14657	<	fi
14658	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
14659	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
14660	<	if test "$ac_fstrict_aliasing" = yes; then
14661	<	:
14662	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
14663	<	else
14664	<	:
14665	<
14666	<	fi
14667	<
14668	<	fi
14669	<
14670	<	CPU_FLAGS=""
14671	<	if test $ac_cv_prog_really_gxx = yes; then
14672	<	case "${host_cpu}" in
14673	<	i586*)
14674	<
14675	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
14676	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6; }
14677	<	if test "${ac_cpu_pentium+set}" = set; then
14678	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14679	<	else
14680	<	echo 'void f(){}' > conftest.cpp
14681	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
14682	<	ac_cpu_pentium=yes
14683	<	else
14684	<	ac_cpu_pentium=no
14685	<	fi
14686	<	rm -f conftest*
14687	<
14688	<	fi
14689	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
14690	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
14691	<	if test "$ac_cpu_pentium" = yes; then
14692	<	:
14693	<	CPU_FLAGS=-mcpu=pentium
14694	<	else
14695	<	:
14696	<
14697	<
14698	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
14699	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6; }
14700	<	if test "${ac_pentium+set}" = set; then
14701	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14702	<	else
14703	<	echo 'void f(){}' > conftest.cpp
14704	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
14705	<	ac_pentium=yes
14706	<	else
14707	<	ac_pentium=no
14708	<	fi
14709	<	rm -f conftest*
14710	<
14711	<	fi
14712	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
14713	<	echo "${ECHO_T}$ac_pentium" >&6; }
14714	<	if test "$ac_pentium" = yes; then
14715	<	:
14716	<	CPU_FLAGS=-mpentium
14717	<	else
14718	<	:
14719	<
14720	<	fi
14721	<
14722	<	fi
14723	<
14724	<	;;
14725	<	i686*)
14726	<
14727	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
14728	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
14729	<	if test "${ac_cpu_pentiumpro+set}" = set; then
14730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14731	<	else
14732	<	echo 'void f(){}' > conftest.cpp
14733	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
14734	<	ac_cpu_pentiumpro=yes
14735	<	else
14736	<	ac_cpu_pentiumpro=no
14737	<	fi
14738	<	rm -f conftest*
14739	<
14740	<	fi
14741	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
14742	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
14743	<	if test "$ac_cpu_pentiumpro" = yes; then
14744	<	:
14745	<	CPU_FLAGS=-mcpu=pentiumpro
14746	<	else
14747	<	:
14748	<
14749	<
14750	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
14751	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6; }
14752	<	if test "${ac_pentiumpro+set}" = set; then
14753	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14754	<	else
14755	<	echo 'void f(){}' > conftest.cpp
14756	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
14757	<	ac_pentiumpro=yes
14758	<	else
14759	<	ac_pentiumpro=no
14760	<	fi
14761	<	rm -f conftest*
14762	<
14763	<	fi
14764	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
14765	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
14766	<	if test "$ac_pentiumpro" = yes; then
14767	<	:
14768	<	CPU_FLAGS=-mpentiumpro
14769	<	else
14770	<	:
14771	<
14772	<	fi
14773	<
14774	<	fi
14775	<
14776	<	;;
14777	<	powerpc*)
14778	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
14779	<	is60x=`echo $cputype | egrep "^600-9e?$"`
14780	<	if test -n "$is60x"; then
14781	<
14782	<
14783	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
14784	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6; }
14785	<	if test "${ac_m_cpu_60x+set}" = set; then
14786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14787	<	else
14788	<	echo 'void f(){}' > conftest.cpp
14789	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
14790	<	ac_m_cpu_60x=yes
14791	<	else
14792	<	ac_m_cpu_60x=no
14793	<	fi
14794	<	rm -f conftest*
14795	<
14796	<	fi
14797	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
14798	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
14799	<	if test "$ac_m_cpu_60x" = yes; then
14800	<	:
14801	<	CPU_FLAGS=-mcpu=$cputype
14802	<	else
14803	<	:
14804	<
14805	<	fi
14806	<
14807	<	elif test "$cputype" = 750; then
14808	<
14809	<
14810	<	{ echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
14811	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6; }
14812	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
14813	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14814	<	else
14815	<
14816	<	cat > conftest.cpp <<EOF
14817	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
14818	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
14819	<	yes;
14820	<	#  endif
14821	<	#endif
14822	<	EOF
14823	<	if { ac_try='${CXX-c++} -E conftest.cpp'
14824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14825	<	(eval $ac_try) 2>&5
14826	<	ac_status=$?
14827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14828	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14829	<	ac_cv_prog_gxx_2_95=yes
14830	<	else
14831	<	ac_cv_prog_gxx_2_95=no
14832	<	fi
14833	<
14834	<	fi
14835	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
14836	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6; }
14837	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
14838	<	:
14839	<
14840	<
14841	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
14842	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6; }
14843	<	if test "${ac_m_cpu_750+set}" = set; then
14844	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14845	<	else
14846	<	echo 'void f(){}' > conftest.cpp
14847	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
14848	<	ac_m_cpu_750=yes
14849	<	else
14850	<	ac_m_cpu_750=no
14851	<	fi
14852	<	rm -f conftest*
14853	<
14854	<	fi
14855	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
14856	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
14857	<	if test "$ac_m_cpu_750" = yes; then
14858	<	:
14859	<	CPU_FLAGS=-mcpu=750
14860	<	else
14861	<	:
14862	<
14863	<	fi
14864	<
14865	<	else
14866	<	:
14867	<
14868	<	fi
14869	<
14870	<	fi
14871	<	if test -z "$CPU_FLAGS"; then
14872	<
14873	<
14874	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
14875	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6; }
14876	<	if test "${ac_m_cpu_powerpc+set}" = set; then
14877	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14878	<	else
14879	<	echo 'void f(){}' > conftest.cpp
14880	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
14881	<	ac_m_cpu_powerpc=yes
14882	<	else
14883	<	ac_m_cpu_powerpc=no
14884	<	fi
14885	<	rm -f conftest*
14886	<
14887	<	fi
14888	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
14889	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
14890	<	if test "$ac_m_cpu_powerpc" = yes; then
14891	<	:
14892	<	CPU_FLAGS=-mcpu=powerpc
14893	<	else
14894	<	:
14895	<
14896	<	fi
14897	<
14898	<	fi
14899	<	if test -z "$CPU_FLAGS"; then
14900	<
14901	<
14902	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
14903	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6; }
14904	<	if test "${ac_m_powerpc+set}" = set; then
14905	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14906	<	else
14907	<	echo 'void f(){}' > conftest.cpp
14908	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
14909	<	ac_m_powerpc=yes
14910	<	else
14911	<	ac_m_powerpc=no
14912	<	fi
14913	<	rm -f conftest*
14914	<
14915	<	fi
14916	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
14917	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
14918	<	if test "$ac_m_powerpc" = yes; then
14919	<	:
14920	<	CPU_FLAGS=-mpowerpc
14921	<	else
14922	<	:
14923	<
14924	<	fi
14925	<
14926	<	fi
14927	<	esac
14928	<	fi
14929	<
14930	<	if test -n "$CPU_FLAGS"; then
14931	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
14932	<	fi
14933	<
14934	<	if test -z "$CXXFLAGS"; then
14935	<	echo ""
14936	<	echo "**********************************************************"
14937	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
14938	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
14939	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
14940	<	echo "**********************************************************"
14941	<	echo ""
14942	<	CXXFLAGS="-O3"
14943	<	fi
14944	<
14945	<
14946	<
14947	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
14948	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6; }
14949	<	if test "${ac_guessed_cxxflags+set}" = set; then
14950	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14951	<	else
14952	<	echo 'void f(){}' > conftest.cpp
14953	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
14954	<	ac_guessed_cxxflags=yes
14955	<	else
14956	<	ac_guessed_cxxflags=no
14957	<	fi
14958	<	rm -f conftest*
14959	<
14960	<	fi
14961	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
14962	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6; }
14963	<	if test "$ac_guessed_cxxflags" = yes; then
14964	<	:
14965	<
14966	<	else
14967	<	:
14968	<
14969	<	echo ""
14970	<	echo "**********************************************************"
14971	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
14972	<	echo "* your compiler.                                         *"
14973	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
14974	<	echo "**********************************************************"
14975	<	echo ""
14976	<	CXXFLAGS=""
14977	<
14978	<	fi
14979	<
14980	<
14981	<	fi
14982	<
14983	<	;;
14984	<	esac
14985	<
14986	<
14987	<	cat >>confdefs.h <<\_ACEOF
14988	<	#define OBAPI
14989	<	_ACEOF
14990	<
14991	<
14992	<
14993	<
14994	<	# Check whether --with-mpi was given.
14995	<	if test "${with_mpi+set}" = set; then
14996	<	withval=$with_mpi; with_mpi=$withval
14997	<	else
14998	<	with_mpi="no"
14999	<	fi
15000	<
15001	<
15002	<	case "x$with_mpi" in
15003	<	xyes | "x")  USE_MPI=yes;;
15004	<	xno) USE_MPI=no ;;
15005	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
15006	<	esac
15007	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
15008	<	MPI="/usr/local"
15009	<	fi
15010	<	if test "$USE_MPI" = "yes"; then
15011	<
15012	<
15013	<	# Set variables...
15014	<	MPI_LIB_DIR="$MPI/lib"
15015	<	MPI_INC_DIR="$MPI/include"
15016	<
15017	<
15018	<
15019	<	ac_ext=c
15020	<	ac_cpp='$CPP $CPPFLAGS'
15021	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15022	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15023	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
15024	<
15025	<	{ echo "$as_me:$LINENO: checking for mpi.h" >&5
15026	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6; }
15027	<	have_mpi_h=0
15028	<	rm -f conftest*
15029	<	echo '#include <mpi.h>' > conftest.c
15030	<	if ${CC} -I${MPI_INC_DIR} -c conftest.c 2>&1 ; then
15031	<	{ echo "$as_me:$LINENO: result: yes" >&5
15032	<	echo "${ECHO_T}yes" >&6; }
15033	<	have_mpi_h=1
15034	<	else
15035	<	if test -s conftest.out ; then
15036	<	cat conftest.out >> config.log
15037	<	fi
15038	<	{ echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
15039	<	echo "${ECHO_T}no! Check MPI include paths" >&6; }
15040	<	USE_MPI="no"
15041	<	fi
15042	<	rm -f conftest*
15043	<	if test "$have_mpi_h" = 1; then
15044	<
15045	<	cat >>confdefs.h <<\_ACEOF
15046	<	#define HAVE_MPI_H 1
15047	<	_ACEOF
15048	<
15049	<	fi
15050	<
15051	<	{ echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
15052	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6; }
15053	<
15054	<	ac_ext=${ac_fc_srcext-f}
15055	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15056	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15057	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15058	<
15059	<	ac_save_ext=$ac_ext
15060	<	ac_ext=F90
15061	<	ac_save_FCFLAGS=$FCFLAGS
15062	<	have_mpif_h=0
15063	<	rm -f conftest*
15064	<	cat >conftest.$ac_ext <<EOF
15065	<	program main
15066	<	include 'mpif.h'
15067	<	end
15068	<	EOF
15069	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
15070	<	{ echo "$as_me:$LINENO: result: yes" >&5
15071	<	echo "${ECHO_T}yes" >&6; }
15072	<	MPI_F90_INC="$MPI_INC_DIR"
15073	<	have_mpif_h=1
15074	<	else
15075	<	if test -s conftest.out ; then
15076	<	cat conftest.out >> config.log
15077	<	fi
15078	<	{ echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
15079	<	echo "${ECHO_T}no! Check MPI include paths" >&6; }
15080	<	USE_MPI="no"
15081	<	fi
15082	<	rm -f conftest*
15083	<
15084	<	if test "$have_mpif_h" = 1; then
15085	<
15086	<	cat >>confdefs.h <<\_ACEOF
15087	<	#define HAVE_MPIF_H 1
15088	<	_ACEOF
15089	<
15090	<	fi
15091	<	FCFLAGS=$ac_save_FCFLAGS
15092	<	ac_ext=$ac_save_ext
15093	<	ac_ext=c
15094	<	ac_cpp='$CPP $CPPFLAGS'
15095	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15096	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15097	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
15098	<
15099	<
15100	<	ac_ext=c
15101	<	ac_cpp='$CPP $CPPFLAGS'
15102	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15103	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15104	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
15105	<
15106	<	ac_save_LDFLAGS=$LDFLAGS
15107	<	LDFLAGS="-L${MPI_LIB_DIR} ${LDFLAGS} "
15108	<
15109	<	if test x = x"$MPI_LIB"; then
15110	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
15111	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6; }
15112	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
15113	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15114	<	else
15115	<	ac_check_lib_save_LIBS=$LIBS
15116	<	LIBS="-lmpich  $LIBS"
15117	<	cat >conftest.$ac_ext <<_ACEOF
15118	<	/* confdefs.h.  */
15119	<	_ACEOF
15120	<	cat confdefs.h >>conftest.$ac_ext
15121	<	cat >>conftest.$ac_ext <<_ACEOF
15122	<	/* end confdefs.h.  */
15123	<
15124	<	/* Override any GCC internal prototype to avoid an error.
15125	<	Use char because int might match the return type of a GCC
15126	<	builtin and then its argument prototype would still apply.  */
15127	<	#ifdef __cplusplus
15128	<	extern "C"
15129	<	#endif
15130	<	char MPI_Init ();
15131	<	#ifdef FC_DUMMY_MAIN
15132	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15133	<	#  ifdef __cplusplus
15134	<	extern "C"
15135	<	#  endif
15136	<	int FC_DUMMY_MAIN() { return 1; }
15137	<	#endif
15138	<	#endif
15139	<	int
15140	<	main ()
15141	<	{
15142	<	return MPI_Init ();
15143	<	;
15144	<	return 0;
15145	<	}
15146	<	_ACEOF
15147	<	rm -f conftest.$ac_objext conftest$ac_exeext
15148	<	if { (ac_try="$ac_link"
15149	<	case "(($ac_try" in
15150	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15151	<	*) ac_try_echo=$ac_try;;
15152	<	esac
15153	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15154	<	(eval "$ac_link") 2>conftest.er1
15155	<	ac_status=$?
15156	<	grep -v '^ *+' conftest.er1 >conftest.err
15157	<	rm -f conftest.er1
15158	<	cat conftest.err >&5
15159	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15160	<	(exit $ac_status); } && {
15161	<	test -z "$ac_c_werror_flag" ||
15162	<	test ! -s conftest.err
15163	<	} && test -s conftest$ac_exeext &&
15164	<	$as_test_x conftest$ac_exeext; then
15165	<	ac_cv_lib_mpich_MPI_Init=yes
15166	<	else
15167	<	echo "$as_me: failed program was:" >&5
15168	<	sed 's/^/| /' conftest.$ac_ext >&5
15169	<
15170	<	ac_cv_lib_mpich_MPI_Init=no
15171	<	fi
15172	<
15173	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15174	<	conftest$ac_exeext conftest.$ac_ext
15175	<	LIBS=$ac_check_lib_save_LIBS
15176	<	fi
15177	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
15178	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6; }
15179	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
15180	<	MPI_LIB="-lmpich"
15181	<	fi
15182	<
15183	<	fi
15184	<	$as_unset ac_cv_lib_mpich_MPI_Init
15185	<	if test x = x"$MPI_LIB"; then
15186	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lpmpich" >&5
15187	<	echo $ECHO_N "checking for MPI_Init in -lpmpich... $ECHO_C" >&6; }
15188	<	if test "${ac_cv_lib_pmpich_MPI_Init+set}" = set; then
15189	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15190	<	else
15191	<	ac_check_lib_save_LIBS=$LIBS
15192	<	LIBS="-lpmpich -lmpich -lpmpich -lmpich $LIBS"
15193	<	cat >conftest.$ac_ext <<_ACEOF
15194	<	/* confdefs.h.  */
15195	<	_ACEOF
15196	<	cat confdefs.h >>conftest.$ac_ext
15197	<	cat >>conftest.$ac_ext <<_ACEOF
15198	<	/* end confdefs.h.  */
15199	<
15200	<	/* Override any GCC internal prototype to avoid an error.
15201	<	Use char because int might match the return type of a GCC
15202	<	builtin and then its argument prototype would still apply.  */
15203	<	#ifdef __cplusplus
15204	<	extern "C"
15205	<	#endif
15206	<	char MPI_Init ();
15207	<	#ifdef FC_DUMMY_MAIN
15208	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15209	<	#  ifdef __cplusplus
15210	<	extern "C"
15211	<	#  endif
15212	<	int FC_DUMMY_MAIN() { return 1; }
15213	<	#endif
15214	<	#endif
15215	<	int
15216	<	main ()
15217	<	{
15218	<	return MPI_Init ();
15219	<	;
15220	<	return 0;
15221	<	}
15222	<	_ACEOF
15223	<	rm -f conftest.$ac_objext conftest$ac_exeext
15224	<	if { (ac_try="$ac_link"
15225	<	case "(($ac_try" in
15226	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15227	<	*) ac_try_echo=$ac_try;;
15228	<	esac
15229	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15230	<	(eval "$ac_link") 2>conftest.er1
15231	<	ac_status=$?
15232	<	grep -v '^ *+' conftest.er1 >conftest.err
15233	<	rm -f conftest.er1
15234	<	cat conftest.err >&5
15235	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15236	<	(exit $ac_status); } && {
15237	<	test -z "$ac_c_werror_flag" ||
15238	<	test ! -s conftest.err
15239	<	} && test -s conftest$ac_exeext &&
15240	<	$as_test_x conftest$ac_exeext; then
15241	<	ac_cv_lib_pmpich_MPI_Init=yes
15242	<	else
15243	<	echo "$as_me: failed program was:" >&5
15244	<	sed 's/^/| /' conftest.$ac_ext >&5
15245	<
15246	<	ac_cv_lib_pmpich_MPI_Init=no
15247	<	fi
15248	<
15249	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15250	<	conftest$ac_exeext conftest.$ac_ext
15251	<	LIBS=$ac_check_lib_save_LIBS
15252	<	fi
15253	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_pmpich_MPI_Init" >&5
15254	<	echo "${ECHO_T}$ac_cv_lib_pmpich_MPI_Init" >&6; }
15255	<	if test $ac_cv_lib_pmpich_MPI_Init = yes; then
15256	<	MPI_LIB="-lpmpich -lmpich -lpmpich -lmpich"
15257	<	fi
15258	<
15259	<	fi
15260	<	if test x = x"$MPI_LIB"; then
15261	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
15262	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6; }
15263	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
15264	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15265	<	else
15266	<	ac_check_lib_save_LIBS=$LIBS
15267	<	LIBS="-lmpi  $LIBS"
15268	<	cat >conftest.$ac_ext <<_ACEOF
15269	<	/* confdefs.h.  */
15270	<	_ACEOF
15271	<	cat confdefs.h >>conftest.$ac_ext
15272	<	cat >>conftest.$ac_ext <<_ACEOF
15273	<	/* end confdefs.h.  */
15274	<
15275	<	/* Override any GCC internal prototype to avoid an error.
15276	<	Use char because int might match the return type of a GCC
15277	<	builtin and then its argument prototype would still apply.  */
15278	<	#ifdef __cplusplus
15279	<	extern "C"
15280	<	#endif
15281	<	char MPI_Init ();
15282	<	#ifdef FC_DUMMY_MAIN
15283	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15284	<	#  ifdef __cplusplus
15285	<	extern "C"
15286	<	#  endif
15287	<	int FC_DUMMY_MAIN() { return 1; }
15288	<	#endif
15289	<	#endif
15290	<	int
15291	<	main ()
15292	<	{
15293	<	return MPI_Init ();
15294	<	;
15295	<	return 0;
15296	<	}
15297	<	_ACEOF
15298	<	rm -f conftest.$ac_objext conftest$ac_exeext
15299	<	if { (ac_try="$ac_link"
15300	<	case "(($ac_try" in
15301	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15302	<	*) ac_try_echo=$ac_try;;
15303	<	esac
15304	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15305	<	(eval "$ac_link") 2>conftest.er1
15306	<	ac_status=$?
15307	<	grep -v '^ *+' conftest.er1 >conftest.err
15308	<	rm -f conftest.er1
15309	<	cat conftest.err >&5
15310	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15311	<	(exit $ac_status); } && {
15312	<	test -z "$ac_c_werror_flag" ||
15313	<	test ! -s conftest.err
15314	<	} && test -s conftest$ac_exeext &&
15315	<	$as_test_x conftest$ac_exeext; then
15316	<	ac_cv_lib_mpi_MPI_Init=yes
15317	<	else
15318	<	echo "$as_me: failed program was:" >&5
15319	<	sed 's/^/| /' conftest.$ac_ext >&5
15320	<
15321	<	ac_cv_lib_mpi_MPI_Init=no
15322	<	fi
15323	<
15324	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15325	<	conftest$ac_exeext conftest.$ac_ext
15326	<	LIBS=$ac_check_lib_save_LIBS
15327	<	fi
15328	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
15329	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6; }
15330	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
15331	<	MPI_LIB="-lmpi"
15332	<	fi
15333	<
15334	<	fi
15335	<	$as_unset ac_cv_lib_mpi_MPI_Init
15336	<	if test x = x"$MPI_LIB"; then
15337	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
15338	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6; }
15339	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
15340	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15341	<	else
15342	<	ac_check_lib_save_LIBS=$LIBS
15343	<	LIBS="-lmpi -llam $LIBS"
15344	<	cat >conftest.$ac_ext <<_ACEOF
15345	<	/* confdefs.h.  */
15346	<	_ACEOF
15347	<	cat confdefs.h >>conftest.$ac_ext
15348	<	cat >>conftest.$ac_ext <<_ACEOF
15349	<	/* end confdefs.h.  */
15350	<
15351	<	/* Override any GCC internal prototype to avoid an error.
15352	<	Use char because int might match the return type of a GCC
15353	<	builtin and then its argument prototype would still apply.  */
15354	<	#ifdef __cplusplus
15355	<	extern "C"
15356	<	#endif
15357	<	char MPI_Init ();
15358	<	#ifdef FC_DUMMY_MAIN
15359	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15360	<	#  ifdef __cplusplus
15361	<	extern "C"
15362	<	#  endif
15363	<	int FC_DUMMY_MAIN() { return 1; }
15364	<	#endif
15365	<	#endif
15366	<	int
15367	<	main ()
15368	<	{
15369	<	return MPI_Init ();
15370	<	;
15371	<	return 0;
15372	<	}
15373	<	_ACEOF
15374	<	rm -f conftest.$ac_objext conftest$ac_exeext
15375	<	if { (ac_try="$ac_link"
15376	<	case "(($ac_try" in
15377	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15378	<	*) ac_try_echo=$ac_try;;
15379	<	esac
15380	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15381	<	(eval "$ac_link") 2>conftest.er1
15382	<	ac_status=$?
15383	<	grep -v '^ *+' conftest.er1 >conftest.err
15384	<	rm -f conftest.er1
15385	<	cat conftest.err >&5
15386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15387	<	(exit $ac_status); } && {
15388	<	test -z "$ac_c_werror_flag" ||
15389	<	test ! -s conftest.err
15390	<	} && test -s conftest$ac_exeext &&
15391	<	$as_test_x conftest$ac_exeext; then
15392	<	ac_cv_lib_mpi_MPI_Init=yes
15393	<	else
15394	<	echo "$as_me: failed program was:" >&5
15395	<	sed 's/^/| /' conftest.$ac_ext >&5
15396	<
15397	<	ac_cv_lib_mpi_MPI_Init=no
15398	<	fi
15399	<
15400	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15401	<	conftest$ac_exeext conftest.$ac_ext
15402	<	LIBS=$ac_check_lib_save_LIBS
15403	<	fi
15404	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
15405	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6; }
15406	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
15407	<	MPI_LIB="-lmpi -llam"
15408	<	fi
15409	<
15410	<	fi
15411	<	$as_unset ac_cv_lib_mpi_MPI_Init
15412	<	if test x = x"$MPI_LIB"; then
15413	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
15414	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6; }
15415	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
15416	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15417	<	else
15418	<	ac_check_lib_save_LIBS=$LIBS
15419	<	LIBS="-lmpi -llam -lpthread $LIBS"
15420	<	cat >conftest.$ac_ext <<_ACEOF
15421	<	/* confdefs.h.  */
15422	<	_ACEOF
15423	<	cat confdefs.h >>conftest.$ac_ext
15424	<	cat >>conftest.$ac_ext <<_ACEOF
15425	<	/* end confdefs.h.  */
15426	<
15427	<	/* Override any GCC internal prototype to avoid an error.
15428	<	Use char because int might match the return type of a GCC
15429	<	builtin and then its argument prototype would still apply.  */
15430	<	#ifdef __cplusplus
15431	<	extern "C"
15432	<	#endif
15433	<	char MPI_Init ();
15434	<	#ifdef FC_DUMMY_MAIN
15435	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15436	<	#  ifdef __cplusplus
15437	<	extern "C"
15438	<	#  endif
15439	<	int FC_DUMMY_MAIN() { return 1; }
15440	<	#endif
15441	<	#endif
15442	<	int
15443	<	main ()
15444	<	{
15445	<	return MPI_Init ();
15446	<	;
15447	<	return 0;
15448	<	}
15449	<	_ACEOF
15450	<	rm -f conftest.$ac_objext conftest$ac_exeext
15451	<	if { (ac_try="$ac_link"
15452	<	case "(($ac_try" in
15453	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15454	<	*) ac_try_echo=$ac_try;;
15455	<	esac
15456	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15457	<	(eval "$ac_link") 2>conftest.er1
15458	<	ac_status=$?
15459	<	grep -v '^ *+' conftest.er1 >conftest.err
15460	<	rm -f conftest.er1
15461	<	cat conftest.err >&5
15462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15463	<	(exit $ac_status); } && {
15464	<	test -z "$ac_c_werror_flag" ||
15465	<	test ! -s conftest.err
15466	<	} && test -s conftest$ac_exeext &&
15467	<	$as_test_x conftest$ac_exeext; then
15468	<	ac_cv_lib_mpi_MPI_Init=yes
15469	<	else
15470	<	echo "$as_me: failed program was:" >&5
15471	<	sed 's/^/| /' conftest.$ac_ext >&5
15472	<
15473	<	ac_cv_lib_mpi_MPI_Init=no
15474	<	fi
15475	<
15476	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15477	<	conftest$ac_exeext conftest.$ac_ext
15478	<	LIBS=$ac_check_lib_save_LIBS
15479	<	fi
15480	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
15481	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6; }
15482	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
15483	<	MPI_LIB="-lmpi -llam -lpthread"
15484	<	else
15485	<
15486	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
15487	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
15488	<	{ (exit 1); exit 1; }; }
15489	<	USE_MPI="no"
15490	<
15491	<	fi
15492	<
15493	<	fi
15494	<
15495	<
15496	<
15497	<	{ echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
15498	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6; }
15499	<	MPI_F90_LIB=""
15500	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
15501	<	MPI_F90_LIB="-lfmpich"
15502	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
15503	<	MPI_F90_LIB="-llamf77mpi"
15504	<	else
15505	<	MPI_F90_LIB="  "
15506	<	fi
15507	<	{ echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
15508	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6; }
15509	<
15510	<
15511	<	fi
15512	<
15513	<
15514	<
15515	<	acx_cgal_found=no
15516	<
15517	<	# Check whether --with-cgalmakefile was given.
15518	<	if test "${with_cgalmakefile+set}" = set; then
15519	<	withval=$with_cgalmakefile;
15520	<	fi
15521	<
15522	<	case $with_cgalmakefile in
15523	<	yes | "") ;;
15524	<	no) acx_cgal_found=disable ;;
15525	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
15526	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
15527	<	esac
15528	<
15529	<	if test "$acx_cgal_found" == no; then
15530	<	{ echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
15531	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6; }
15532	<
15533	<	if test \! -z "$CGAL_MAKEFILE"; then
15534	<
15535	<	if test -e "$CGAL_MAKEFILE"; then
15536	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
15537	<
15538	<	cat > $tname << _ACEOF
15539	<	include $CGAL_MAKEFILE
15540	<
15541	<	cppflags:
15542	<	@echo \$(CGAL_CXXFLAGS)
15543	<
15544	<	cxxflags:
15545	<	@echo
15546	<	ldflags:
15547	<	@echo \$(CGAL_LDFLAGS)
15548	<	_ACEOF
15549	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
15550	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
15551	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
15552	<	for i in $CGAL_LDFLAGST; do
15553	<	if test `echo $i| grep -c ^-l`; then
15554	<	CGAL_LIBS="$CGAL_LIBS $i"
15555	<	else
15556	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
15557	<	fi
15558	<	done
15559	<	rm -f $tname
15560	<	{ echo "$as_me:$LINENO: result: yes" >&5
15561	<	echo "${ECHO_T}yes" >&6; }
15562	<	acx_cgal_found=yes
15563	<	else
15564	<	{ echo "$as_me:$LINENO: result: invalid" >&5
15565	<	echo "${ECHO_T}invalid" >&6; }
15566	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
15567	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
15568	<	{ (exit 1); exit 1; }; }
15569	<	fi
15570	<	else
15571	<	{ echo "$as_me:$LINENO: result: not defined" >&5
15572	<	echo "${ECHO_T}not defined" >&6; }
15573	<	fi
15574	<	fi
15575	<
15576	<	if test "$acx_cgal_found" == no; then
15577	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
15578	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
15579	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
15580	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
15581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15582	<	fi
15583	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
15584	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
15585	<	else
15586	<	# Is the header compilable?
15587	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
15588	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6; }
15589	<	cat >conftest.$ac_ext <<_ACEOF
15590	<	/* confdefs.h.  */
15591	<	_ACEOF
15592	<	cat confdefs.h >>conftest.$ac_ext
15593	<	cat >>conftest.$ac_ext <<_ACEOF
15594	<	/* end confdefs.h.  */
15595	<	$ac_includes_default
15596	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
15597	<	_ACEOF
15598	<	rm -f conftest.$ac_objext
15599	<	if { (ac_try="$ac_compile"
15600	<	case "(($ac_try" in
15601	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15602	<	*) ac_try_echo=$ac_try;;
15603	<	esac
15604	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15605	<	(eval "$ac_compile") 2>conftest.er1
15606	<	ac_status=$?
15607	<	grep -v '^ *+' conftest.er1 >conftest.err
15608	<	rm -f conftest.er1
15609	<	cat conftest.err >&5
15610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15611	<	(exit $ac_status); } && {
15612	<	test -z "$ac_c_werror_flag" ||
15613	<	test ! -s conftest.err
15614	<	} && test -s conftest.$ac_objext; then
15615	<	ac_header_compiler=yes
15616	<	else
15617	<	echo "$as_me: failed program was:" >&5
15618	<	sed 's/^/| /' conftest.$ac_ext >&5
15619	<
15620	<	ac_header_compiler=no
15621	<	fi
15622	<
15623	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15624	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15625	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
15626	<
15627	<	# Is the header present?
15628	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
15629	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6; }
15630	<	cat >conftest.$ac_ext <<_ACEOF
15631	<	/* confdefs.h.  */
15632	<	_ACEOF
15633	<	cat confdefs.h >>conftest.$ac_ext
15634	<	cat >>conftest.$ac_ext <<_ACEOF
15635	<	/* end confdefs.h.  */
15636	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
15637	<	_ACEOF
15638	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
15639	<	case "(($ac_try" in
15640	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15641	<	*) ac_try_echo=$ac_try;;
15642	<	esac
15643	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15644	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15645	<	ac_status=$?
15646	<	grep -v '^ *+' conftest.er1 >conftest.err
15647	<	rm -f conftest.er1
15648	<	cat conftest.err >&5
15649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15650	<	(exit $ac_status); } >/dev/null && {
15651	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15652	<	test ! -s conftest.err
15653	<	}; then
15654	<	ac_header_preproc=yes
15655	<	else
15656	<	echo "$as_me: failed program was:" >&5
15657	<	sed 's/^/| /' conftest.$ac_ext >&5
15658	<
15659	<	ac_header_preproc=no
15660	<	fi
15661	<
15662	<	rm -f conftest.err conftest.$ac_ext
15663	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15664	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
15665	<
15666	<	# So?  What about this header?
15667	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15668	<	yes:no: )
15669	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
15670	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15671	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
15672	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
15673	<	ac_header_preproc=yes
15674	<	;;
15675	<	no:yes:* )
15676	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
15677	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
15678	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
15679	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
15680	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
15681	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
15682	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
15683	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
15684	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
15685	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
15686	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
15687	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
15688	<	( cat <<\_ASBOX
15689	<	## ------------------------------ ##
15690	<	## Report this to gezelter@nd.edu ##
15691	<	## ------------------------------ ##
15692	<	_ASBOX
15693	<	) | sed "s/^/$as_me: WARNING:     /" >&2
15694	<	;;
15695	<	esac
15696	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
15697	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
15698	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
15699	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15700	<	else
15701	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
15702	<	fi
15703	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
15704	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
15705	<
15706	<	fi
15707	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
15708	<	cgal_have_header=yes
15709	<	else
15710	<	cgal_have_header=no
15711	<	fi
15712	<
15713	<
15714	<	if test "$cgal_have_header" == yes; then
15715	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
15716	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
15717	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
15718	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15719	<	else
15720	<	ac_check_lib_save_LIBS=$LIBS
15721	<	LIBS="-lCGAL  $LIBS"
15722	<	cat >conftest.$ac_ext <<_ACEOF
15723	<	/* confdefs.h.  */
15724	<	_ACEOF
15725	<	cat confdefs.h >>conftest.$ac_ext
15726	<	cat >>conftest.$ac_ext <<_ACEOF
15727	<	/* end confdefs.h.  */
15728	<
15729	<
15730	<	#ifdef FC_DUMMY_MAIN
15731	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15732	<	#  ifdef __cplusplus
15733	<	extern "C"
15734	<	#  endif
15735	<	int FC_DUMMY_MAIN() { return 1; }
15736	<	#endif
15737	<	#endif
15738	<	int
15739	<	main ()
15740	<	{
15741	<	return main ();
15742	<	;
15743	<	return 0;
15744	<	}
15745	<	_ACEOF
15746	<	rm -f conftest.$ac_objext conftest$ac_exeext
15747	<	if { (ac_try="$ac_link"
15748	<	case "(($ac_try" in
15749	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15750	<	*) ac_try_echo=$ac_try;;
15751	<	esac
15752	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15753	<	(eval "$ac_link") 2>conftest.er1
15754	<	ac_status=$?
15755	<	grep -v '^ *+' conftest.er1 >conftest.err
15756	<	rm -f conftest.er1
15757	<	cat conftest.err >&5
15758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15759	<	(exit $ac_status); } && {
15760	<	test -z "$ac_c_werror_flag" ||
15761	<	test ! -s conftest.err
15762	<	} && test -s conftest$ac_exeext &&
15763	<	$as_test_x conftest$ac_exeext; then
15764	<	ac_cv_lib_CGAL_main=yes
15765	<	else
15766	<	echo "$as_me: failed program was:" >&5
15767	<	sed 's/^/| /' conftest.$ac_ext >&5
15768	<
15769	<	ac_cv_lib_CGAL_main=no
15770	<	fi
15771	<
15772	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15773	<	conftest$ac_exeext conftest.$ac_ext
15774	<	LIBS=$ac_check_lib_save_LIBS
15775	<	fi
15776	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
15777	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
15778	<	if test $ac_cv_lib_CGAL_main = yes; then
15779	<	cgal_have_lib=yes
15780	<	else
15781	<	cgal_have_lib=no
15782	<	fi
15783	<
15784	<	if test "$cgal_have_lib" == no; then
15785	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
15786	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
15787	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
15788	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
15789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15790	<	else
15791	<	ac_check_lib_save_LIBS=$LIBS
15792	<	LIBS="-lCGAL  $LIBS"
15793	<	cat >conftest.$ac_ext <<_ACEOF
15794	<	/* confdefs.h.  */
15795	<	_ACEOF
15796	<	cat confdefs.h >>conftest.$ac_ext
15797	<	cat >>conftest.$ac_ext <<_ACEOF
15798	<	/* end confdefs.h.  */
15799	<
15800	<
15801	<	#ifdef FC_DUMMY_MAIN
15802	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15803	<	#  ifdef __cplusplus
15804	<	extern "C"
15805	<	#  endif
15806	<	int FC_DUMMY_MAIN() { return 1; }
15807	<	#endif
15808	<	#endif
15809	<	int
15810	<	main ()
15811	<	{
15812	<	return main ();
15813	<	;
15814	<	return 0;
15815	<	}
15816	<	_ACEOF
15817	<	rm -f conftest.$ac_objext conftest$ac_exeext
15818	<	if { (ac_try="$ac_link"
15819	<	case "(($ac_try" in
15820	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15821	<	*) ac_try_echo=$ac_try;;
15822	<	esac
15823	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15824	<	(eval "$ac_link") 2>conftest.er1
15825	<	ac_status=$?
15826	<	grep -v '^ *+' conftest.er1 >conftest.err
15827	<	rm -f conftest.er1
15828	<	cat conftest.err >&5
15829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15830	<	(exit $ac_status); } && {
15831	<	test -z "$ac_c_werror_flag" ||
15832	<	test ! -s conftest.err
15833	<	} && test -s conftest$ac_exeext &&
15834	<	$as_test_x conftest$ac_exeext; then
15835	<	ac_cv_lib_CGAL_main=yes
15836	<	else
15837	<	echo "$as_me: failed program was:" >&5
15838	<	sed 's/^/| /' conftest.$ac_ext >&5
15839	<
15840	<	ac_cv_lib_CGAL_main=no
15841	<	fi
15842	<
15843	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15844	<	conftest$ac_exeext conftest.$ac_ext
15845	<	LIBS=$ac_check_lib_save_LIBS
15846	<	fi
15847	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
15848	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
15849	<	if test $ac_cv_lib_CGAL_main = yes; then
15850	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
15851	<	cgal_have_lib=yes
15852	<	else
15853	<	cgal_have_lib=no
15854	<	fi
15855	<
15856	<	LIBS="$save_LIBS"
15857	<	else
15858	<	CGAL_LIBS="-lCGAL"
15859	<	{ echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
15860	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6; }
15861	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
15862	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15863	<	else
15864	<	ac_check_lib_save_LIBS=$LIBS
15865	<	LIBS="-lmpfr  $LIBS"
15866	<	cat >conftest.$ac_ext <<_ACEOF
15867	<	/* confdefs.h.  */
15868	<	_ACEOF
15869	<	cat confdefs.h >>conftest.$ac_ext
15870	<	cat >>conftest.$ac_ext <<_ACEOF
15871	<	/* end confdefs.h.  */
15872	<
15873	<
15874	<	#ifdef FC_DUMMY_MAIN
15875	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15876	<	#  ifdef __cplusplus
15877	<	extern "C"
15878	<	#  endif
15879	<	int FC_DUMMY_MAIN() { return 1; }
15880	<	#endif
15881	<	#endif
15882	<	int
15883	<	main ()
15884	<	{
15885	<	return main ();
15886	<	;
15887	<	return 0;
15888	<	}
15889	<	_ACEOF
15890	<	rm -f conftest.$ac_objext conftest$ac_exeext
15891	<	if { (ac_try="$ac_link"
15892	<	case "(($ac_try" in
15893	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15894	<	*) ac_try_echo=$ac_try;;
15895	<	esac
15896	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15897	<	(eval "$ac_link") 2>conftest.er1
15898	<	ac_status=$?
15899	<	grep -v '^ *+' conftest.er1 >conftest.err
15900	<	rm -f conftest.er1
15901	<	cat conftest.err >&5
15902	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15903	<	(exit $ac_status); } && {
15904	<	test -z "$ac_c_werror_flag" ||
15905	<	test ! -s conftest.err
15906	<	} && test -s conftest$ac_exeext &&
15907	<	$as_test_x conftest$ac_exeext; then
15908	<	ac_cv_lib_mpfr_main=yes
15909	<	else
15910	<	echo "$as_me: failed program was:" >&5
15911	<	sed 's/^/| /' conftest.$ac_ext >&5
8459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460	>	/* end confdefs.h.  */
8461	>
8462	>	#ifdef FC_DUMMY_MAIN
8463	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8464	>	#  ifdef __cplusplus
8465	>	extern "C"
8466	>	#  endif
8467	>	int FC_DUMMY_MAIN() { return 1; }
8468	>	#endif
8469	>	#endif
8470	>	int
8471	>	main ()
8472	>	{
8473	>	/* FIXME: Include the comments suggested by Paul. */
8474	>	#ifndef __cplusplus
8475	>	/* Ultrix mips cc rejects this.  */
8476	>	typedef int charset[2];
8477	>	const charset cs;
8478	>	/* SunOS 4.1.1 cc rejects this.  */
8479	>	char const *const *pcpcc;
8480	>	char **ppc;
8481	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8482	>	struct point {int x, y;};
8483	>	static struct point const zero = {0,0};
8484	>	/* AIX XL C 1.02.0.0 rejects this.
8485	>	It does not let you subtract one const X* pointer from another in
8486	>	an arm of an if-expression whose if-part is not a constant
8487	>	expression */
8488	>	const char *g = "string";
8489	>	pcpcc = &g + (g ? g-g : 0);
8490	>	/* HPUX 7.0 cc rejects these. */
8491	>	++pcpcc;
8492	>	ppc = (char**) pcpcc;
8493	>	pcpcc = (char const *const *) ppc;
8494	>	{ /* SCO 3.2v4 cc rejects this.  */
8495	>	char *t;
8496	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8497	>
8498	>	*t++ = 0;
8499	>	if (s) return 0;
8500	>	}
8501	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8502	>	int x[] = {25, 17};
8503	>	const int *foo = &x[0];
8504	>	++foo;
8505	>	}
8506	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8507	>	typedef const int *iptr;
8508	>	iptr p = 0;
8509	>	++p;
8510	>	}
8511	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8512	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8513	>	struct s { int j; const int *ap[3]; };
8514	>	struct s *b; b->j = 5;
8515	>	}
8516	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8517	>	const int foo = 10;
8518	>	if (!foo) return 0;
8519	>	}
8520	>	return !cs[0] && !zero.x;
8521	>	#endif
8522	>
8523	>	;
8524	>	return 0;
8525	>	}
8526	>	_ACEOF
8527	>	if ac_fn_c_try_compile "$LINENO"; then :
8528	>	ac_cv_c_const=yes
8529	>	else
8530	>	ac_cv_c_const=no
8531	>	fi
8532	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8533	>	fi
8534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8535	>	$as_echo "$ac_cv_c_const" >&6; }
8536	>	if test $ac_cv_c_const = no; then
8537	>
8538	>	$as_echo "#define const /**/" >>confdefs.h
8539	>
8540	>	fi
8541	>
8542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8543	>	$as_echo_n "checking for inline... " >&6; }
8544	>	if test "${ac_cv_c_inline+set}" = set; then :
8545	>	$as_echo_n "(cached) " >&6
8546	>	else
8547	>	ac_cv_c_inline=no
8548	>	for ac_kw in inline __inline__ __inline; do
8549	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8550	>	/* end confdefs.h.  */
8551	>	#ifndef __cplusplus
8552	>	typedef int foo_t;
8553	>	static $ac_kw foo_t static_foo () {return 0; }
8554	>	$ac_kw foo_t foo () {return 0; }
8555	>	#endif
8556	>
8557	>	_ACEOF
8558	>	if ac_fn_c_try_compile "$LINENO"; then :
8559	>	ac_cv_c_inline=$ac_kw
8560	>	fi
8561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8562	>	test "$ac_cv_c_inline" != no && break
8563	>	done
8564	>
8565	>	fi
8566	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8567	>	$as_echo "$ac_cv_c_inline" >&6; }
8568	>
8569	>	case $ac_cv_c_inline in
8570	>	inline | yes) ;;
8571	>	*)
8572	>	case $ac_cv_c_inline in
8573	>	no) ac_val=;;
8574	>	*) ac_val=$ac_cv_c_inline;;
8575	>	esac
8576	>	cat >>confdefs.h <<_ACEOF
8577	>	#ifndef __cplusplus
8578	>	#define inline $ac_val
8579	>	#endif
8580	>	_ACEOF
8581	>	;;
8582	>	esac
8583	>
8584	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8585	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8586	>
8587	>	else
8588	>
8589	>	cat >>confdefs.h <<_ACEOF
8590	>	#define size_t unsigned int
8591	>	_ACEOF
8592	>
8593	>	fi
8594	>
8595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8596	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8597	>	if test "${ac_cv_header_time+set}" = set; then :
8598	>	$as_echo_n "(cached) " >&6
8599	>	else
8600	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601	>	/* end confdefs.h.  */
8602	>	#include <sys/types.h>
8603	>	#include <sys/time.h>
8604	>	#include <time.h>
8605	>
8606	>	#ifdef FC_DUMMY_MAIN
8607	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8608	>	#  ifdef __cplusplus
8609	>	extern "C"
8610	>	#  endif
8611	>	int FC_DUMMY_MAIN() { return 1; }
8612	>	#endif
8613	>	#endif
8614	>	int
8615	>	main ()
8616	>	{
8617	>	if ((struct tm *) 0)
8618	>	return 0;
8619	>	;
8620	>	return 0;
8621	>	}
8622	>	_ACEOF
8623	>	if ac_fn_c_try_compile "$LINENO"; then :
8624	>	ac_cv_header_time=yes
8625	>	else
8626	>	ac_cv_header_time=no
8627	>	fi
8628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629	>	fi
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8631	>	$as_echo "$ac_cv_header_time" >&6; }
8632	>	if test $ac_cv_header_time = yes; then
8633	>
8634	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8635	>
8636	>	fi
8637	>
8638	>
8639	>	# Checks for library functions.
8640	>	for ac_header in stdlib.h
8641	>	do :
8642	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8643	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8644	>	cat >>confdefs.h <<_ACEOF
8645	>	#define HAVE_STDLIB_H 1
8646	>	_ACEOF
8647	>
8648	>	fi
8649	>
8650	>	done
8651	>
8652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8653	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8654	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8655	>	$as_echo_n "(cached) " >&6
8656	>	else
8657	>	if test "$cross_compiling" = yes; then :
8658	>	ac_cv_func_malloc_0_nonnull=no
8659	>	else
8660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661	>	/* end confdefs.h.  */
8662	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8663	>	# include <stdlib.h>
8664	>	#else
8665	>	char *malloc ();
8666	>	#endif
8667	>
8668	>	#ifdef FC_DUMMY_MAIN
8669	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8670	>	#  ifdef __cplusplus
8671	>	extern "C"
8672	>	#  endif
8673	>	int FC_DUMMY_MAIN() { return 1; }
8674	>	#endif
8675	>	#endif
8676	>	int
8677	>	main ()
8678	>	{
8679	>	return ! malloc (0);
8680	>	;
8681	>	return 0;
8682	>	}
8683	>	_ACEOF
8684	>	if ac_fn_c_try_run "$LINENO"; then :
8685	>	ac_cv_func_malloc_0_nonnull=yes
8686	>	else
8687	>	ac_cv_func_malloc_0_nonnull=no
8688	>	fi
8689	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8690	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8691	>	fi
8692	>
8693	>	fi
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8696	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8697	>
8698	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8699	>
8700	>	else
8701	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8702	>
8703	>	case " $LIBOBJS " in
8704	>	*" malloc.$ac_objext "* ) ;;
8705	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8706	>	;;
8707	>	esac
8708	>
8709	>
8710	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8711	>
8712	>	fi
8713	>
8714	>
8715	>	for ac_header in stdlib.h
8716	>	do :
8717	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8718	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8719	>	cat >>confdefs.h <<_ACEOF
8720	>	#define HAVE_STDLIB_H 1
8721	>	_ACEOF
8722	>
8723	>	fi
8724	>
8725	>	done
8726	>
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8728	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8729	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8730	>	$as_echo_n "(cached) " >&6
8731	>	else
8732	>	if test "$cross_compiling" = yes; then :
8733	>	ac_cv_func_realloc_0_nonnull=no
8734	>	else
8735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8736	>	/* end confdefs.h.  */
8737	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8738	>	# include <stdlib.h>
8739	>	#else
8740	>	char *realloc ();
8741	>	#endif
8742	>
8743	>	#ifdef FC_DUMMY_MAIN
8744	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8745	>	#  ifdef __cplusplus
8746	>	extern "C"
8747	>	#  endif
8748	>	int FC_DUMMY_MAIN() { return 1; }
8749	>	#endif
8750	>	#endif
8751	>	int
8752	>	main ()
8753	>	{
8754	>	return ! realloc (0, 0);
8755	>	;
8756	>	return 0;
8757	>	}
8758	>	_ACEOF
8759	>	if ac_fn_c_try_run "$LINENO"; then :
8760	>	ac_cv_func_realloc_0_nonnull=yes
8761	>	else
8762	>	ac_cv_func_realloc_0_nonnull=no
8763	>	fi
8764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8766	>	fi
8767	>
8768	>	fi
8769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8770	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8771	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8772	>
8773	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8774	>
8775	>	else
8776	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8777	>
8778	>	case " $LIBOBJS " in
8779	>	*" realloc.$ac_objext "* ) ;;
8780	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8781	>	;;
8782	>	esac
8783	>
8784	>
8785	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8786	>
8787	>	fi
8788	>
8789	>
8790	>	for ac_header in sys/select.h sys/socket.h
8791	>	do :
8792	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8793	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8794	>	eval as_val=\$$as_ac_Header
8795	>	if test "x$as_val" = x""yes; then :
8796	>	cat >>confdefs.h <<_ACEOF
8797	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798	>	_ACEOF
8799	>
8800	>	fi
8801	>
8802	>	done
8803	>
8804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8805	>	$as_echo_n "checking types of arguments for select... " >&6; }
8806	>	if test "${ac_cv_func_select_args+set}" = set; then :
8807	>	$as_echo_n "(cached) " >&6
8808	>	else
8809	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8810	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8811	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8812	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813	>	/* end confdefs.h.  */
8814	>	$ac_includes_default
8815	>	#ifdef HAVE_SYS_SELECT_H
8816	>	# include <sys/select.h>
8817	>	#endif
8818	>	#ifdef HAVE_SYS_SOCKET_H
8819	>	# include <sys/socket.h>
8820	>	#endif
8821	>
8822	>	#ifdef FC_DUMMY_MAIN
8823	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8824	>	#  ifdef __cplusplus
8825	>	extern "C"
8826	>	#  endif
8827	>	int FC_DUMMY_MAIN() { return 1; }
8828	>	#endif
8829	>	#endif
8830	>	int
8831	>	main ()
8832	>	{
8833	>	extern int select ($ac_arg1,
8834	>	$ac_arg234, $ac_arg234, $ac_arg234,
8835	>	$ac_arg5);
8836	>	;
8837	>	return 0;
8838	>	}
8839	>	_ACEOF
8840	>	if ac_fn_c_try_compile "$LINENO"; then :
8841	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8842	>	fi
8843	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8844	>	done
8845	>	done
8846	>	done
8847	>	# Provide a safe default value.
8848	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8849	>
8850	>	fi
8851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8852	>	$as_echo "$ac_cv_func_select_args" >&6; }
8853	>	ac_save_IFS=$IFS; IFS=','
8854	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8855	>	IFS=$ac_save_IFS
8856	>	shift
8857	>
8858	>	cat >>confdefs.h <<_ACEOF
8859	>	#define SELECT_TYPE_ARG1 $1
8860	>	_ACEOF
8861	>
8862	>
8863	>	cat >>confdefs.h <<_ACEOF
8864	>	#define SELECT_TYPE_ARG234 ($2)
8865	>	_ACEOF
8866	>
8867	>
8868	>	cat >>confdefs.h <<_ACEOF
8869	>	#define SELECT_TYPE_ARG5 ($3)
8870	>	_ACEOF
8871	>
8872	>	rm -f conftest*
8873	>
8874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8875	>	$as_echo_n "checking for working strtod... " >&6; }
8876	>	if test "${ac_cv_func_strtod+set}" = set; then :
8877	>	$as_echo_n "(cached) " >&6
8878	>	else
8879	>	if test "$cross_compiling" = yes; then :
8880	>	ac_cv_func_strtod=no
8881	>	else
8882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	>	/* end confdefs.h.  */
8884	>
8885	>	$ac_includes_default
8886	>	#ifndef strtod
8887	>	double strtod ();
8888	>	#endif
8889	>	int
8890	>	main()
8891	>	{
8892	>	{
8893	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8894	>	char *string = " +69";
8895	>	char *term;
8896	>	double value;
8897	>	value = strtod (string, &term);
8898	>	if (value != 69 || term != (string + 4))
8899	>	return 1;
8900	>	}
8901	>
8902	>	{
8903	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8904	>	terminating character under some conditions.  */
8905	>	char *string = "NaN";
8906	>	char *term;
8907	>	strtod (string, &term);
8908	>	if (term != string && *(term - 1) == 0)
8909	>	return 1;
8910	>	}
8911	>	return 0;
8912	>	}
8913	>
8914	>	_ACEOF
8915	>	if ac_fn_c_try_run "$LINENO"; then :
8916	>	ac_cv_func_strtod=yes
8917	>	else
8918	>	ac_cv_func_strtod=no
8919	>	fi
8920	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8921	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8922	>	fi
8923	>
8924	>	fi
8925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8926	>	$as_echo "$ac_cv_func_strtod" >&6; }
8927	>	if test $ac_cv_func_strtod = no; then
8928	>	case " $LIBOBJS " in
8929	>	*" strtod.$ac_objext "* ) ;;
8930	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8931	>	;;
8932	>	esac
8933
8934	<	ac_cv_lib_mpfr_main=no
8935	<	fi
8934	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8935	>	if test "x$ac_cv_func_pow" = x""yes; then :
8936
15916	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15917	–	conftest$ac_exeext conftest.$ac_ext
15918	–	LIBS=$ac_check_lib_save_LIBS
8937		fi
15920	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
15921	–	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6; }
15922	–	if test $ac_cv_lib_mpfr_main = yes; then
15923	–	CGAL_LIBS="$CGAL_LIBS -lmpfr"
15924	–	fi
8938
8939	<	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
8940	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
8941	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
8942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8939	>	if test $ac_cv_func_pow = no; then
8940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8941	>	$as_echo_n "checking for pow in -lm... " >&6; }
8942	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8943	>	$as_echo_n "(cached) " >&6
8944		else
8945		ac_check_lib_save_LIBS=$LIBS
8946	<	LIBS="-lgmp  $LIBS"
8947	<	cat >conftest.$ac_ext <<_ACEOF
15934	<	/* confdefs.h.  */
15935	<	_ACEOF
15936	<	cat confdefs.h >>conftest.$ac_ext
15937	<	cat >>conftest.$ac_ext <<_ACEOF
8946	>	LIBS="-lm  $LIBS"
8947	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8948		/* end confdefs.h.  */
8949
8950	<
8950	>	/* Override any GCC internal prototype to avoid an error.
8951	>	Use char because int might match the return type of a GCC
8952	>	builtin and then its argument prototype would still apply.  */
8953	>	#ifdef __cplusplus
8954	>	extern "C"
8955	>	#endif
8956	>	char pow ();
8957		#ifdef FC_DUMMY_MAIN
8958		#ifndef FC_DUMMY_MAIN_EQ_F77
8959		#  ifdef __cplusplus
#	Line 15949 | Line 8965 | main ()
8965		int
8966		main ()
8967		{
8968	<	return main ();
8968	>	return pow ();
8969		;
8970		return 0;
8971		}
8972		_ACEOF
8973	<	rm -f conftest.$ac_objext conftest$ac_exeext
8974	<	if { (ac_try="$ac_link"
15959	<	case "(($ac_try" in
15960	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15961	<	*) ac_try_echo=$ac_try;;
15962	<	esac
15963	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15964	<	(eval "$ac_link") 2>conftest.er1
15965	<	ac_status=$?
15966	<	grep -v '^ *+' conftest.er1 >conftest.err
15967	<	rm -f conftest.er1
15968	<	cat conftest.err >&5
15969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15970	<	(exit $ac_status); } && {
15971	<	test -z "$ac_c_werror_flag" ||
15972	<	test ! -s conftest.err
15973	<	} && test -s conftest$ac_exeext &&
15974	<	$as_test_x conftest$ac_exeext; then
15975	<	ac_cv_lib_gmp_main=yes
8973	>	if ac_fn_c_try_link "$LINENO"; then :
8974	>	ac_cv_lib_m_pow=yes
8975		else
8976	<	echo "$as_me: failed program was:" >&5
15978	<	sed 's/^/| /' conftest.$ac_ext >&5
15979	<
15980	<	ac_cv_lib_gmp_main=no
8976	>	ac_cv_lib_m_pow=no
8977		fi
8978	<
8979	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15984	<	conftest$ac_exeext conftest.$ac_ext
8978	>	rm -f core conftest.err conftest.$ac_objext \
8979	>	conftest$ac_exeext conftest.$ac_ext
8980		LIBS=$ac_check_lib_save_LIBS
8981		fi
8982	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
8983	<	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
8984	<	if test $ac_cv_lib_gmp_main = yes; then
8985	<	CGAL_LIBS="$CGAL_LIBS -lgmp"
8982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8983	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8984	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8985	>	POW_LIB=-lm
8986	>	else
8987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8988	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8989		fi
8990
8991	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
15994	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
15995	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
15996	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15997	<	else
15998	<	ac_check_lib_save_LIBS=$LIBS
15999	<	LIBS="-lgmpxx  $LIBS"
16000	<	cat >conftest.$ac_ext <<_ACEOF
16001	<	/* confdefs.h.  */
16002	<	_ACEOF
16003	<	cat confdefs.h >>conftest.$ac_ext
16004	<	cat >>conftest.$ac_ext <<_ACEOF
16005	<	/* end confdefs.h.  */
8991	>	fi
8992
8993	+	fi
8994
8995	<	#ifdef FC_DUMMY_MAIN
8996	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8997	<	#  ifdef __cplusplus
8998	<	extern "C"
8999	<	#  endif
9000	<	int FC_DUMMY_MAIN() { return 1; }
9001	<	#endif
9002	<	#endif
16016	<	int
16017	<	main ()
16018	<	{
16019	<	return main ();
16020	<	;
16021	<	return 0;
16022	<	}
8995	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8996	>	do :
8997	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8998	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8999	>	eval as_val=\$$as_ac_var
9000	>	if test "x$as_val" = x""yes; then :
9001	>	cat >>confdefs.h <<_ACEOF
9002	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9003		_ACEOF
16024	–	rm -f conftest.$ac_objext conftest$ac_exeext
16025	–	if { (ac_try="$ac_link"
16026	–	case "(($ac_try" in
16027	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16028	–	*) ac_try_echo=$ac_try;;
16029	–	esac
16030	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16031	–	(eval "$ac_link") 2>conftest.er1
16032	–	ac_status=$?
16033	–	grep -v '^ *+' conftest.er1 >conftest.err
16034	–	rm -f conftest.er1
16035	–	cat conftest.err >&5
16036	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16037	–	(exit $ac_status); } && {
16038	–	test -z "$ac_c_werror_flag" ||
16039	–	test ! -s conftest.err
16040	–	} && test -s conftest$ac_exeext &&
16041	–	$as_test_x conftest$ac_exeext; then
16042	–	ac_cv_lib_gmpxx_main=yes
16043	–	else
16044	–	echo "$as_me: failed program was:" >&5
16045	–	sed 's/^/| /' conftest.$ac_ext >&5
9004
16047	–	ac_cv_lib_gmpxx_main=no
9005		fi
9006	+	done
9007
16050	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16051	–	conftest$ac_exeext conftest.$ac_ext
16052	–	LIBS=$ac_check_lib_save_LIBS
16053	–	fi
16054	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
16055	–	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
16056	–	if test $ac_cv_lib_gmpxx_main = yes; then
16057	–	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
16058	–	fi
9008
9009	<	fi
9010	<
9011	<	if test "$cgal_have_lib" == yes; then
9012	<	acx_cgal_found=yes
9013	<	fi
16065	<	fi
16066	<	if test "$acx_cgal_found" == yes; then
16067	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
16068	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
16069	<	if test "${ac_cv_lib_Core_main+set}" = set; then
16070	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16071	<	else
16072	<	ac_check_lib_save_LIBS=$LIBS
16073	<	LIBS="-lCore  $LIBS"
16074	<	cat >conftest.$ac_ext <<_ACEOF
16075	<	/* confdefs.h.  */
16076	<	_ACEOF
16077	<	cat confdefs.h >>conftest.$ac_ext
16078	<	cat >>conftest.$ac_ext <<_ACEOF
9009	>	# special check for _system_configuration because AIX <4.3.2 do not
9010	>	# contain the `physmem' member.
9011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9012	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9013	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014		/* end confdefs.h.  */
9015	<
16081	<
9015	>	#include <sys/systemcfg.h>
9016		#ifdef FC_DUMMY_MAIN
9017		#ifndef FC_DUMMY_MAIN_EQ_F77
9018		#  ifdef __cplusplus
#	Line 16090 | Line 9024 | main ()
9024		int
9025		main ()
9026		{
9027	<	return main ();
9027	>	double x = _system_configuration.physmem;
9028		;
9029		return 0;
9030		}
9031		_ACEOF
9032	<	rm -f conftest.$ac_objext conftest$ac_exeext
9033	<	if { (ac_try="$ac_link"
9034	<	case "(($ac_try" in
16101	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16102	<	*) ac_try_echo=$ac_try;;
16103	<	esac
16104	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16105	<	(eval "$ac_link") 2>conftest.er1
16106	<	ac_status=$?
16107	<	grep -v '^ *+' conftest.er1 >conftest.err
16108	<	rm -f conftest.er1
16109	<	cat conftest.err >&5
16110	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16111	<	(exit $ac_status); } && {
16112	<	test -z "$ac_c_werror_flag" ||
16113	<	test ! -s conftest.err
16114	<	} && test -s conftest$ac_exeext &&
16115	<	$as_test_x conftest$ac_exeext; then
16116	<	ac_cv_lib_Core_main=yes
16117	<	else
16118	<	echo "$as_me: failed program was:" >&5
16119	<	sed 's/^/| /' conftest.$ac_ext >&5
9032	>	if ac_fn_c_try_compile "$LINENO"; then :
9033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9034	>	$as_echo "yes" >&6; }
9035
9036	<	ac_cv_lib_Core_main=no
16122	<	fi
9036	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9037
9038	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9039	<	conftest$ac_exeext conftest.$ac_ext
9040	<	LIBS=$ac_check_lib_save_LIBS
9038	>	else
9039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9040	>	$as_echo "no" >&6; }
9041		fi
9042	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
16129	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
16130	<	if test $ac_cv_lib_Core_main = yes; then
16131	<	CGAL_LIBS="$CGAL_LIBS -lCore"
16132	<	fi
9042	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9043
16134	–	fi
16135	–	fi
9044
9045	+	case $debug in
9046	+	1)
9047	+	;;
9048	+	*)
9049
9050
16139	–	{ echo "$as_me:$LINENO: checking CGAL" >&5
16140	–	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
9051
9052
9053
9054	+	# Try to determine "good" native compiler flags if none specified on command
9055	+	# line
9056
9057	+	if test "$ac_test_FFLAGS" != "set"; then
9058	+	FCFLAGS=""
9059	+	case "${host_cpu}-${host_os}" in
9060
9061	<	if test "$acx_cgal_found" == yes; then
9062	<	{ echo "$as_me:$LINENO: result: yes" >&5
9063	<	echo "${ECHO_T}yes" >&6; }
9061	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9062	>	FCFLAGS="-O2"
9063	>	fi;;
9064	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9065	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9066	>	fi;;
9067	>	powerpc*-aix*)
9068	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9069	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9070	>	echo "*******************************************************"
9071	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9072	>	echo "*  recommended that you use                           *"
9073	>	echo "*                                                     *"
9074	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9075	>	echo "*                                 ^^^                 *"
9076	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9077	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9078	>	echo "*******************************************************"
9079	>	fi;;
9080	>	*darwin*)
9081	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9082	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9083	>	fi
9084	>	if test "$FC" = ifort; then
9085	>	FCFLAGS="-O2"
9086	>	fi
9087	>	if test "$FC" = gfortran; then
9088	>	FCFLAGS="-Os"
9089	>	fi;;
9090	>	esac
9091
9092	+	if test -z "$FCFLAGS"; then
9093	+	echo ""
9094	+	echo "*********************************************************"
9095	+	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9096	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9097	+	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9098	+	echo "*********************************************************"
9099	+	echo ""
9100	+	FCFLAGS="-O"
9101	+	fi
9102	+
9103	+
9104	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9105	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9106	+	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9107	+	$as_echo_n "(cached) " >&6
9108		else
16151	–	{ echo "$as_me:$LINENO: result: no" >&5
16152	–	echo "${ECHO_T}no" >&6; }
9109
9110	+
9111	+	ac_ext=${ac_fc_srcext-f}
9112	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9113	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9114	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9115	+
9116	+	echo 'program main' > conftest.$ac_ext
9117	+	echo 'end program main' >> conftest.$ac_ext
9118	+	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9119	+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9120	+	(eval $ac_compile) 2>&5
9121	+	ac_status=$?
9122	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9123	+	test $ac_status = 0; }; then
9124	+	ac_cv_ac_cv_guessed_f90flags=yes
9125	+	else
9126	+	ac_cv_ac_cv_guessed_f90flags=no
9127		fi
9128	<	USE_CGAL=no
9129	<	if test "$acx_cgal_found" == yes; then
9130	<	USE_CGAL=yes
9128	>	rm -f conftest*
9129	>	ac_ext=c
9130	>	ac_cpp='$CPP $CPPFLAGS'
9131	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9132	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9133	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9134
16159	–	cat >>confdefs.h <<\_ACEOF
16160	–	#define HAVE_CGAL 1
16161	–	_ACEOF
9135
9136	+	fi
9137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9138	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9139	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9140	+	:
9141
9142	+	else
9143	+	:
9144
9145	+	echo ""
9146	+	echo "**********************************************************"
9147	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9148	+	echo "* your compiler.                                        *"
9149	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9150	+	echo "*********************************************************"
9151	+	echo ""
9152	+	FCFLAGS=""
9153
9154	+	fi
9155
9156	+
9157	+	fi
9158	+
9159	+
9160	+
9161	+
9162	+
9163	+
9164	+
9165	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9166	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9167	+	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9168	+	$as_echo_n "(cached) " >&6
9169	+	else
9170	+
9171	+	cat > conftest.c <<EOF
9172	+	#ifdef __GNUC__
9173	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9174	+	no;
9175	+	#else
9176	+	yes;
9177	+	#endif
9178	+	#endif
9179	+	EOF
9180	+	if { ac_try='${CC-cc} -E conftest.c'
9181	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9182	+	(eval $ac_try) 2>&5
9183	+	ac_status=$?
9184	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9186	+	ac_cv_prog_really_gcc=yes
9187	+	else
9188	+	ac_cv_prog_really_gcc=no
9189	+	fi
9190	+
9191	+	fi
9192	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9193	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9194	+	if test "$ac_cv_prog_really_gcc" = yes; then
9195	+	:
9196	+
9197	+	else
9198	+	:
9199	+
9200	+	fi
9201	+
9202	+
9203	+	# Try to determine "good" native compiler flags if none specified on command
9204	+	# line
9205	+	if test "$ac_test_CFLAGS" != "set"; then
9206	+	CFLAGS=""
9207	+	case "${host_cpu}-${host_os}" in
9208	+
9209	+	*linux*) if test "$CC" = icc; then
9210	+	CFLAGS="-O2"
9211	+	fi;;
9212	+	sparc-solaris2*) if test "$CC" = cc; then
9213	+	CFLAGS="-O -dalign"
9214	+	fi;;
9215	+
9216	+	alpha*-osf*)  if test "$CC" = cc; then
9217	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9218	+	fi;;
9219	+
9220	+	hppa*-hpux*)  if test "$CC" = cc; then
9221	+	CFLAGS="-Ae +O3 +Oall"
9222	+	fi;;
9223	+
9224	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9225	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9226	+	fi;;
9227	+	powerpc*-aix*)
9228	+	if test "$CC" = cc -o "$CC" = xlc; then
9229	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9230	+	echo "*******************************************************"
9231	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9232	+	echo "*  recommended that you use                           *"
9233	+	echo "*                                                     *"
9234	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9235	+	echo "*                                 ^^^                 *"
9236	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9237	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9238	+	echo "*******************************************************"
9239	+	fi;;
9240	+	*darwin*)
9241	+	if test "$CC" = xlc; then
9242	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9243	+	fi
9244	+	if test "$CC" = icc; then
9245	+	CFLAGS="-O2"
9246	+	fi
9247	+	if test $ac_cv_prog_really_gcc = yes; then
9248	+	CFLAGS="-Os"
9249	+	fi;;
9250	+	esac
9251	+
9252	+	# use default flags for gcc on all systems
9253	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9254	+	CFLAGS="-O2"
9255	+	fi
9256	+
9257	+	if test -z "$CFLAGS"; then
9258	+	echo ""
9259	+	echo "********************************************************"
9260	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9261	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9262	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9263	+	echo "********************************************************"
9264	+	echo ""
9265	+	CFLAGS="-O"
9266	+	fi
9267	+
9268	+
9269	+
9270	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9271	+	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9272	+	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9273	+	$as_echo_n "(cached) " >&6
9274	+	else
9275	+	echo 'void f(){}' > conftest.c
9276	+	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9277	+	ac_cv_ac_cv_guessed_cflags=yes
9278	+	else
9279	+	ac_cv_ac_cv_guessed_cflags=no
9280	+	fi
9281	+	rm -f conftest*
9282	+
9283	+	fi
9284	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9285	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9286	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9287	+	:
9288	+
9289	+	else
9290	+	:
9291	+
9292	+	echo ""
9293	+	echo "********************************************************"
9294	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9295	+	echo "* your compiler.                                       *"
9296	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9297	+	echo "********************************************************"
9298	+	echo ""
9299	+	CFLAGS=""
9300	+
9301	+	fi
9302	+
9303	+
9304	+	fi
9305	+
9306	+
9307	+
9308	+
9309	+
9310	+
9311	+
9312	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9313	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9314	+	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9315	+	$as_echo_n "(cached) " >&6
9316	+	else
9317	+
9318	+	cat > conftest.cpp <<EOF
9319	+	#ifdef __GNUC__
9320	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9321	+	no;
9322	+	#else
9323	+	yes;
9324	+	#endif
9325	+	#endif
9326	+	EOF
9327	+	if { ac_try='${CXX-c++} -E conftest.cpp'
9328	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9329	+	(eval $ac_try) 2>&5
9330	+	ac_status=$?
9331	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9332	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9333	+	ac_cv_prog_really_gxx=yes
9334	+	else
9335	+	ac_cv_prog_really_gxx=no
9336		fi
9337
9338	+	fi
9339	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9340	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9341	+	if test "$ac_cv_prog_really_gxx" = yes; then
9342	+	:
9343
9344	+	else
9345	+	:
9346
9347	+	fi
9348
9349	+
9350	+	# Try to determine "good" native compiler flags if none specified on command
9351	+	# line
9352	+	if test "$ac_test_CXXFLAGS" != "set"; then
9353	+	CXXFLAGS=""
9354	+	case "${host_cpu}-${host_os}" in
9355	+
9356	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9357	+	CXXFLAGS="-O2"
9358	+	fi;;
9359	+	sparc-solaris2*) if test "$CXX" = CC; then
9360	+	CXXFLAGS="-features=extensions -O -dalign"
9361	+	fi;;
9362	+	rs6000*-aix*)  if test "$CXX" = xlC; then
9363	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9364	+	fi;;
9365	+	powerpc*-aix*)
9366	+	if test "$CXX" = xlC; then
9367	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9368	+	echo "*******************************************************"
9369	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9370	+	echo "*  recommended that you use                           *"
9371	+	echo "*                                                     *"
9372	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9373	+	echo "*                                 ^^^                 *"
9374	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9375	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9376	+	echo "*******************************************************"
9377	+	fi;;
9378	+	*darwin*)
9379	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9380	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9381	+	fi
9382	+	if test "$CXX" = icpc; then
9383	+	CXXFLAGS="-O2"
9384	+	fi
9385	+	if test $ac_cv_prog_really_gxx = yes; then
9386	+	CXXFLAGS="-Os"
9387	+	fi;;
9388	+	esac
9389	+
9390	+	# use default flags for gcc on all systems
9391	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9392	+	CXXFLAGS="-O2"
9393	+	fi
9394	+
9395	+	if test -z "$CXXFLAGS"; then
9396	+	echo ""
9397	+	echo "**********************************************************"
9398	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9399	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9400	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9401	+	echo "**********************************************************"
9402	+	echo ""
9403	+	CXXFLAGS="-O"
9404	+	fi
9405	+
9406	+
9407	+
9408	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9409	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9410	+	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9411	+	$as_echo_n "(cached) " >&6
9412	+	else
9413	+	echo 'void f(){}' > conftest.cpp
9414	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9415	+	ac_cv_ac_cv_guessed_cxxflags=yes
9416	+	else
9417	+	ac_cv_ac_cv_guessed_cxxflags=no
9418	+	fi
9419	+	rm -f conftest*
9420	+
9421	+	fi
9422	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9423	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9424	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9425	+	:
9426	+
9427	+	else
9428	+	:
9429	+
9430	+	echo ""
9431	+	echo "**********************************************************"
9432	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9433	+	echo "* your compiler.                                         *"
9434	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9435	+	echo "**********************************************************"
9436	+	echo ""
9437	+	CXXFLAGS=""
9438	+
9439	+	fi
9440	+
9441	+
9442	+	fi
9443	+
9444	+	;;
9445	+	esac
9446	+
9447	+
9448		# Check whether --enable-doxygen was given.
9449	<	if test "${enable_doxygen+set}" = set; then
9449	>	if test "${enable_doxygen+set}" = set; then :
9450		enableval=$enable_doxygen;
9451		fi
9452
9453		# Check whether --enable-dot was given.
9454	<	if test "${enable_dot+set}" = set; then
9454	>	if test "${enable_dot+set}" = set; then :
9455		enableval=$enable_dot;
9456		fi
9457
9458		# Check whether --enable-html-docs was given.
9459	<	if test "${enable_html_docs+set}" = set; then
9459	>	if test "${enable_html_docs+set}" = set; then :
9460		enableval=$enable_html_docs;
9461		else
9462		enable_html_docs=yes
9463		fi
9464
9465		# Check whether --enable-latex-docs was given.
9466	<	if test "${enable_latex_docs+set}" = set; then
9466	>	if test "${enable_latex_docs+set}" = set; then :
9467		enableval=$enable_latex_docs;
9468		else
9469		enable_latex_docs=no
#	Line 16198 | Line 9474 | set dummy doxygen; ac_word=$2
9474		else
9475		# Extract the first word of "doxygen", so it can be a program name with args.
9476		set dummy doxygen; ac_word=$2
9477	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9478	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9479	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9480	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478	>	$as_echo_n "checking for $ac_word... " >&6; }
9479	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9480	>	$as_echo_n "(cached) " >&6
9481		else
9482		case $DOXYGEN in
9483		[\\/]* | ?:[\\/]*)
#	Line 16213 | Line 9489 | do
9489		do
9490		IFS=$as_save_IFS
9491		test -z "$as_dir" && as_dir=.
9492	<	for ac_exec_ext in '' $ac_executable_extensions; do
9492	>	for ac_exec_ext in '' $ac_executable_extensions; do
9493		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9495	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9495	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496		break 2
9497		fi
9498		done
9499	<	done
9499	>	done
9500		IFS=$as_save_IFS
9501
9502		;;
#	Line 16228 | Line 9504 | if test -n "$DOXYGEN"; then
9504		fi
9505		DOXYGEN=$ac_cv_path_DOXYGEN
9506		if test -n "$DOXYGEN"; then
9507	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9508	<	echo "${ECHO_T}$DOXYGEN" >&6; }
9507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9508	>	$as_echo "$DOXYGEN" >&6; }
9509		else
9510	<	{ echo "$as_me:$LINENO: result: no" >&5
9511	<	echo "${ECHO_T}no" >&6; }
9510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9511	>	$as_echo "no" >&6; }
9512		fi
9513
9514
9515		if test "x$DOXYGEN" = x; then
9516		if test "x$enable_doxygen" = xyes; then
9517	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
16242	<	echo "$as_me: error: could not find doxygen" >&2;}
16243	<	{ (exit 1); exit 1; }; }
9517	>	as_fn_error "could not find doxygen" "$LINENO" 5
9518		fi
9519		enable_doc=no
9520		else
9521		enable_doc=yes
9522		# Extract the first word of "dot", so it can be a program name with args.
9523		set dummy dot; ac_word=$2
9524	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9525	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9526	<	if test "${ac_cv_path_DOT+set}" = set; then
9527	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9525	>	$as_echo_n "checking for $ac_word... " >&6; }
9526	>	if test "${ac_cv_path_DOT+set}" = set; then :
9527	>	$as_echo_n "(cached) " >&6
9528		else
9529		case $DOT in
9530		[\\/]* | ?:[\\/]*)
#	Line 16262 | Line 9536 | do
9536		do
9537		IFS=$as_save_IFS
9538		test -z "$as_dir" && as_dir=.
9539	<	for ac_exec_ext in '' $ac_executable_extensions; do
9539	>	for ac_exec_ext in '' $ac_executable_extensions; do
9540		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9541		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9542	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9542	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9543		break 2
9544		fi
9545		done
9546	<	done
9546	>	done
9547		IFS=$as_save_IFS
9548
9549		;;
#	Line 16277 | Line 9551 | if test -n "$DOT"; then
9551		fi
9552		DOT=$ac_cv_path_DOT
9553		if test -n "$DOT"; then
9554	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
9555	<	echo "${ECHO_T}$DOT" >&6; }
9554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9555	>	$as_echo "$DOT" >&6; }
9556		else
9557	<	{ echo "$as_me:$LINENO: result: no" >&5
9558	<	echo "${ECHO_T}no" >&6; }
9557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9558	>	$as_echo "no" >&6; }
9559		fi
9560
9561
#	Line 16297 | Line 9571 | if test x$DOT = x; then
9571
9572		if test x$DOT = x; then
9573		if test "x$enable_dot" = xyes; then
9574	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
16301	<	echo "$as_me: error: could not find dot" >&2;}
16302	<	{ (exit 1); exit 1; }; }
9574	>	as_fn_error "could not find dot" "$LINENO" 5
9575		fi
9576		enable_dot=no
9577		else
#	Line 16324 | Line 9596 | fi
9596
9597
9598
9599	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
9599	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9600
9601
9602		cat >confcache <<\_ACEOF
#	Line 16354 | Line 9626 | _ACEOF
9626		case $ac_val in #(
9627		*${as_nl}*)
9628		case $ac_var in #(
9629	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
9630	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
9629	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9630	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9631		esac
9632		case $ac_var in #(
9633		_ | IFS | as_nl) ;; #(
9634	<	*) $as_unset $ac_var ;;
9634	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9635	>	*) { eval $ac_var=; unset $ac_var;} ;;
9636		esac ;;
9637		esac
9638		done
#	Line 16367 | Line 9640 | echo "$as_me: WARNING: Cache variable $ac_var contains
9640		(set) 2>&1 |
9641		case $as_nl`(ac_space=' '; set) 2>&1` in #(
9642		*${as_nl}ac_space=\ *)
9643	<	# `set' does not quote correctly, so add quotes (double-quote
9644	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9643	>	# `set' does not quote correctly, so add quotes: double-quote
9644	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9645		sed -n \
9646		"s/'/'\\\\''/g;
9647		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 16391 | Line 9664 | if diff "$cache_file" confcache >/dev/null 2>&1; then
9664		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9665		if test -w "$cache_file"; then
9666		test "x$cache_file" != "x/dev/null" &&
9667	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
9668	<	echo "$as_me: updating cache $cache_file" >&6;}
9667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9668	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9669		cat confcache >$cache_file
9670		else
9671	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
9672	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9672	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9673		fi
9674		fi
9675		rm -f confcache
#	Line 16412 | Line 9685 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && conti
9685		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9686		# 1. Remove the extension, and $U if already installed.
9687		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9688	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
9688	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9689		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9690		#    will be set to the directory where LIBOBJS objects are built.
9691	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
9691	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9693		done
9694		LIBOBJS=$ac_libobjs
9695
#	Line 16425 | Line 9698 | LTLIBOBJS=$ac_ltlibobjs
9698
9699
9700		: ${CONFIG_STATUS=./config.status}
9701	+	ac_write_fail=0
9702		ac_clean_files_save=$ac_clean_files
9703		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9704	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9705	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	<	cat >$CONFIG_STATUS <<_ACEOF
9704	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9705	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	>	as_write_fail=0
9707	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9708		#! $SHELL
9709		# Generated by $as_me.
9710		# Run this file to recreate the current configuration.
#	Line 16439 | Line 9714 | ac_cs_silent=false
9714		debug=false
9715		ac_cs_recheck=false
9716		ac_cs_silent=false
9717	+
9718		SHELL=\${CONFIG_SHELL-$SHELL}
9719	<	_ACEOF
9719	>	export SHELL
9720	>	_ASEOF
9721	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9722	>	## -------------------- ##
9723	>	## M4sh Initialization. ##
9724	>	## -------------------- ##
9725
16445	–	cat >>$CONFIG_STATUS <<\_ACEOF
16446	–	## --------------------- ##
16447	–	## M4sh Initialization.  ##
16448	–	## --------------------- ##
16449	–
9726		# Be more Bourne compatible
9727		DUALCASE=1; export DUALCASE # for MKS sh
9728	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9728	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9729		emulate sh
9730		NULLCMD=:
9731	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9731	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9732		# is contrary to our usage.  Disable this feature.
9733		alias -g '${1+"$@"}'='"$@"'
9734		setopt NO_GLOB_SUBST
9735		else
9736	<	case `(set -o) 2>/dev/null` in
9737	<	*posix*) set -o posix ;;
9736	>	case `(set -o) 2>/dev/null` in #(
9737	>	*posix*) :
9738	>	set -o posix ;; #(
9739	>	*) :
9740	>	;;
9741		esac
16463	–
9742		fi
9743
9744
9745	<
9746	<
9747	<	# PATH needs CR
9748	<	# Avoid depending upon Character Ranges.
9749	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9750	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9751	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9752	<	as_cr_digits='0123456789'
9753	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
9754	<
9755	<	# The user is always right.
9756	<	if test "${PATH_SEPARATOR+set}" != set; then
9757	<	echo "#! /bin/sh" >conf$$.sh
9758	<	echo  "exit 0"   >>conf$$.sh
9759	<	chmod +x conf$$.sh
9760	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9761	<	PATH_SEPARATOR=';'
9745	>	as_nl='
9746	>	'
9747	>	export as_nl
9748	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9749	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9750	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9751	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9752	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9753	>	# but without wasting forks for bash or zsh.
9754	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9755	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9756	>	as_echo='print -r --'
9757	>	as_echo_n='print -rn --'
9758	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9759	>	as_echo='printf %s\n'
9760	>	as_echo_n='printf %s'
9761	>	else
9762	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9763	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9764	>	as_echo_n='/usr/ucb/echo -n'
9765		else
9766	<	PATH_SEPARATOR=:
9766	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9767	>	as_echo_n_body='eval
9768	>	arg=$1;
9769	>	case $arg in #(
9770	>	*"$as_nl"*)
9771	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9772	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9773	>	esac;
9774	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9775	>	'
9776	>	export as_echo_n_body
9777	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9778		fi
9779	<	rm -f conf$$.sh
9779	>	export as_echo_body
9780	>	as_echo='sh -c $as_echo_body as_echo'
9781		fi
9782
9783	<	# Support unset when possible.
9784	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9785	<	as_unset=unset
9786	<	else
9787	<	as_unset=false
9783	>	# The user is always right.
9784	>	if test "${PATH_SEPARATOR+set}" != set; then
9785	>	PATH_SEPARATOR=:
9786	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9787	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9788	>	PATH_SEPARATOR=';'
9789	>	}
9790		fi
9791
9792
#	Line 16500 | Line 9795 | fi
9795		# there to prevent editors from complaining about space-tab.
9796		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9797		# splitting by setting IFS to empty value.)
16503	–	as_nl='
16504	–	'
9798		IFS=" ""        $as_nl"
9799
9800		# Find who we are.  Look in the path if we contain no directory separator.
9801	<	case $0 in
9801	>	case $0 in #((
9802		*[\\/]* ) as_myself=$0 ;;
9803		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9804		for as_dir in $PATH
9805		do
9806		IFS=$as_save_IFS
9807		test -z "$as_dir" && as_dir=.
9808	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	<	done
9808	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	>	done
9810		IFS=$as_save_IFS
9811
9812		;;
#	Line 16524 | Line 9817 | if test ! -f "$as_myself"; then
9817		as_myself=$0
9818		fi
9819		if test ! -f "$as_myself"; then
9820	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	<	{ (exit 1); exit 1; }
9820	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	>	exit 1
9822		fi
9823
9824	<	# Work around bugs in pre-3.0 UWIN ksh.
9825	<	for as_var in ENV MAIL MAILPATH
9826	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9824	>	# Unset variables that we do not need and which cause bugs (e.g. in
9825	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9826	>	# suppresses any "Segmentation fault" message there.  '((' could
9827	>	# trigger a bug in pdksh 5.2.14.
9828	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9829	>	do eval test x\${$as_var+set} = xset \
9830	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9831		done
9832		PS1='$ '
9833		PS2='> '
9834		PS4='+ '
9835
9836		# NLS nuisances.
9837	<	for as_var in \
9838	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9839	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9840	<	LC_TELEPHONE LC_TIME
16544	<	do
16545	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
16546	<	eval $as_var=C; export $as_var
16547	<	else
16548	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
16549	<	fi
16550	<	done
9837	>	LC_ALL=C
9838	>	export LC_ALL
9839	>	LANGUAGE=C
9840	>	export LANGUAGE
9841
9842	<	# Required to use basename.
9843	<	if expr a : '\(a\)' >/dev/null 2>&1 &&
16554	<	test "X`expr 00001 : '.*\(...\)'`" = X001; then
16555	<	as_expr=expr
16556	<	else
16557	<	as_expr=false
16558	<	fi
9842	>	# CDPATH.
9843	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9844
16560	–	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16561	–	as_basename=basename
16562	–	else
16563	–	as_basename=false
16564	–	fi
9845
9846	+	# as_fn_error ERROR [LINENO LOG_FD]
9847	+	# ---------------------------------
9848	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9849	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9850	+	# script with status $?, using 1 if that was 0.
9851	+	as_fn_error ()
9852	+	{
9853	+	as_status=$?; test $as_status -eq 0 && as_status=1
9854	+	if test "$3"; then
9855	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9856	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9857	+	fi
9858	+	$as_echo "$as_me: error: $1" >&2
9859	+	as_fn_exit $as_status
9860	+	} # as_fn_error
9861
16567	–	# Name of the executable.
16568	–	as_me=`$as_basename -- "$0" ||
16569	–	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16570	–	X"$0" : 'X\(//\)$' \| \
16571	–	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16572	–	echo X/"$0" |
16573	–	sed '/^.*\/\([^/][^/]*\)\/*$/{
16574	–	s//\1/
16575	–	q
16576	–	}
16577	–	/^X\/\(\/\/\)$/{
16578	–	s//\1/
16579	–	q
16580	–	}
16581	–	/^X\/\(\/\).*/{
16582	–	s//\1/
16583	–	q
16584	–	}
16585	–	s/.*/./; q'`
9862
9863	<	# CDPATH.
9864	<	$as_unset CDPATH
9863	>	# as_fn_set_status STATUS
9864	>	# -----------------------
9865	>	# Set $? to STATUS, without forking.
9866	>	as_fn_set_status ()
9867	>	{
9868	>	return $1
9869	>	} # as_fn_set_status
9870
9871	+	# as_fn_exit STATUS
9872	+	# -----------------
9873	+	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9874	+	as_fn_exit ()
9875	+	{
9876	+	set +e
9877	+	as_fn_set_status $1
9878	+	exit $1
9879	+	} # as_fn_exit
9880
9881	+	# as_fn_unset VAR
9882	+	# ---------------
9883	+	# Portably unset VAR.
9884	+	as_fn_unset ()
9885	+	{
9886	+	{ eval $1=; unset $1;}
9887	+	}
9888	+	as_unset=as_fn_unset
9889	+	# as_fn_append VAR VALUE
9890	+	# ----------------------
9891	+	# Append the text in VALUE to the end of the definition contained in VAR. Take
9892	+	# advantage of any shell optimizations that allow amortized linear growth over
9893	+	# repeated appends, instead of the typical quadratic growth present in naive
9894	+	# implementations.
9895	+	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9896	+	eval 'as_fn_append ()
9897	+	{
9898	+	eval $1+=\$2
9899	+	}'
9900	+	else
9901	+	as_fn_append ()
9902	+	{
9903	+	eval $1=\$$1\$2
9904	+	}
9905	+	fi # as_fn_append
9906
9907	<	as_lineno_1=$LINENO
9908	<	as_lineno_2=$LINENO
9909	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9910	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
9907	>	# as_fn_arith ARG...
9908	>	# ------------------
9909	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9910	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9911	>	# must be portable across $(()) and expr.
9912	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9913	>	eval 'as_fn_arith ()
9914	>	{
9915	>	as_val=$(( $* ))
9916	>	}'
9917	>	else
9918	>	as_fn_arith ()
9919	>	{
9920	>	as_val=`expr "$@" || test $? -eq 1`
9921	>	}
9922	>	fi # as_fn_arith
9923
9924	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9925	<	# uniformly replaced by the line number.  The first 'sed' inserts a
9926	<	# line-number line after each line using $LINENO; the second 'sed'
9927	<	# does the real work.  The second script uses 'N' to pair each
9928	<	# line-number line with the line containing $LINENO, and appends
9929	<	# trailing '-' during substitution so that $LINENO is not a special
9930	<	# case at line end.
16604	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
16605	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
16606	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
16607	<	sed -n '
16608	<	p
16609	<	/[$]LINENO/=
16610	<	' <$as_myself |
16611	<	sed '
16612	<	s/[$]LINENO.*/&-/
16613	<	t lineno
16614	<	b
16615	<	:lineno
16616	<	N
16617	<	:loop
16618	<	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
16619	<	t loop
16620	<	s/-\n.*//
16621	<	' >$as_me.lineno &&
16622	<	chmod +x "$as_me.lineno" ||
16623	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
16624	<	{ (exit 1); exit 1; }; }
9924	>
9925	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9926	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9927	>	as_expr=expr
9928	>	else
9929	>	as_expr=false
9930	>	fi
9931
9932	<	# Don't try to exec as it changes $[0], causing all sort of problems
9933	<	# (the dirname of $[0] is not the place where we might find the
9934	<	# original and so on.  Autoconf is especially sensitive to this).
9935	<	. "./$as_me.lineno"
9936	<	# Exit status is that of the last command.
16631	<	exit
16632	<	}
9932	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9933	>	as_basename=basename
9934	>	else
9935	>	as_basename=false
9936	>	fi
9937
16634	–
9938		if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9939		as_dirname=dirname
9940		else
9941		as_dirname=false
9942		fi
9943
9944	+	as_me=`$as_basename -- "$0" ||
9945	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9946	+	X"$0" : 'X\(//\)$' \| \
9947	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9948	+	$as_echo X/"$0" |
9949	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
9950	+	s//\1/
9951	+	q
9952	+	}
9953	+	/^X\/\(\/\/\)$/{
9954	+	s//\1/
9955	+	q
9956	+	}
9957	+	/^X\/\(\/\).*/{
9958	+	s//\1/
9959	+	q
9960	+	}
9961	+	s/.*/./; q'`
9962	+
9963	+	# Avoid depending upon Character Ranges.
9964	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9965	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9966	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9967	+	as_cr_digits='0123456789'
9968	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
9969	+
9970		ECHO_C= ECHO_N= ECHO_T=
9971	<	case `echo -n x` in
9971	>	case `echo -n x` in #(((((
9972		-n*)
9973	<	case `echo 'x\c'` in
9973	>	case `echo 'xy\c'` in
9974		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9975	<	*)   ECHO_C='\c';;
9975	>	xy)  ECHO_C='\c';;
9976	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9977	>	ECHO_T=' ';;
9978		esac;;
9979		*)
9980		ECHO_N='-n';;
9981		esac
9982
16652	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
16653	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
16654	–	as_expr=expr
16655	–	else
16656	–	as_expr=false
16657	–	fi
16658	–
9983		rm -f conf$$ conf$$.exe conf$$.file
9984		if test -d conf$$.dir; then
9985		rm -f conf$$.dir/conf$$.file
9986		else
9987		rm -f conf$$.dir
9988	<	mkdir conf$$.dir
9988	>	mkdir conf$$.dir 2>/dev/null
9989		fi
9990	<	echo >conf$$.file
9991	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	<	as_ln_s='ln -s'
9993	<	# ... but there are two gotchas:
9994	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	<	# In both cases, we have to default to `cp -p'.
9997	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9990	>	if (echo >conf$$.file) 2>/dev/null; then
9991	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	>	as_ln_s='ln -s'
9993	>	# ... but there are two gotchas:
9994	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	>	# In both cases, we have to default to `cp -p'.
9997	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9998	>	as_ln_s='cp -p'
9999	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10000	>	as_ln_s=ln
10001	>	else
10002		as_ln_s='cp -p'
10003	<	elif ln conf$$.file conf$$ 2>/dev/null; then
16676	<	as_ln_s=ln
10003	>	fi
10004		else
10005		as_ln_s='cp -p'
10006		fi
10007		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10008		rmdir conf$$.dir 2>/dev/null
10009
10010	+
10011	+	# as_fn_mkdir_p
10012	+	# -------------
10013	+	# Create "$as_dir" as a directory, including parents if necessary.
10014	+	as_fn_mkdir_p ()
10015	+	{
10016	+
10017	+	case $as_dir in #(
10018	+	-*) as_dir=./$as_dir;;
10019	+	esac
10020	+	test -d "$as_dir" || eval $as_mkdir_p || {
10021	+	as_dirs=
10022	+	while :; do
10023	+	case $as_dir in #(
10024	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10025	+	*) as_qdir=$as_dir;;
10026	+	esac
10027	+	as_dirs="'$as_qdir' $as_dirs"
10028	+	as_dir=`$as_dirname -- "$as_dir" ||
10029	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10030	+	X"$as_dir" : 'X\(//\)[^/]' \| \
10031	+	X"$as_dir" : 'X\(//\)$' \| \
10032	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10033	+	$as_echo X"$as_dir" |
10034	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10035	+	s//\1/
10036	+	q
10037	+	}
10038	+	/^X\(\/\/\)[^/].*/{
10039	+	s//\1/
10040	+	q
10041	+	}
10042	+	/^X\(\/\/\)$/{
10043	+	s//\1/
10044	+	q
10045	+	}
10046	+	/^X\(\/\).*/{
10047	+	s//\1/
10048	+	q
10049	+	}
10050	+	s/.*/./; q'`
10051	+	test -d "$as_dir" && break
10052	+	done
10053	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
10054	+	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10055	+
10056	+
10057	+	} # as_fn_mkdir_p
10058		if mkdir -p . 2>/dev/null; then
10059	<	as_mkdir_p=:
10059	>	as_mkdir_p='mkdir -p "$as_dir"'
10060		else
10061		test -d ./-p && rmdir ./-p
10062		as_mkdir_p=false
#	Line 16698 | Line 10073 | else
10073		as_test_x='
10074		eval sh -c '\''
10075		if test -d "$1"; then
10076	<	test -d "$1/.";
10076	>	test -d "$1/.";
10077		else
10078	<	case $1 in
10079	<	-*)set "./$1";;
10078	>	case $1 in #(
10079	>	-*)set "./$1";;
10080		esac;
10081	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
10081	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10082		???[sx]*):;;*)false;;esac;fi
10083		'\'' sh
10084		'
#	Line 16718 | Line 10093 | exec 6>&1
10093
10094
10095		exec 6>&1
10096	+	## ----------------------------------- ##
10097	+	## Main body of $CONFIG_STATUS script. ##
10098	+	## ----------------------------------- ##
10099	+	_ASEOF
10100	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10101
10102	<	# Save the log message, to keep $[0] and so on meaningful, and to
10102	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10103	>	# Save the log message, to keep $0 and so on meaningful, and to
10104		# report actual input values of CONFIG_FILES etc. instead of their
10105		# values after options handling.
10106		ac_log="
10107	<	This file was extended by OOPSE $as_me 4.0, which was
10108	<	generated by GNU Autoconf 2.61.  Invocation command line was
10107	>	This file was extended by OpenMD $as_me 1.0, which was
10108	>	generated by GNU Autoconf 2.65.  Invocation command line was
10109
10110		CONFIG_FILES    = $CONFIG_FILES
10111		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 16737 | Line 10118 | _ACEOF
10118
10119		_ACEOF
10120
10121	<	cat >>$CONFIG_STATUS <<_ACEOF
10121	>	case $ac_config_files in *"
10122	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10123	>	esac
10124	>
10125	>	case $ac_config_headers in *"
10126	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10127	>	esac
10128	>
10129	>
10130	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10131		# Files that config.status was made for.
10132		config_files="$ac_config_files"
10133		config_headers="$ac_config_headers"
16744	–	config_links="$ac_config_links"
10134
10135		_ACEOF
10136
10137	<	cat >>$CONFIG_STATUS <<\_ACEOF
10137	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10138		ac_cs_usage="\
10139	<	\`$as_me' instantiates files from templates according to the
10140	<	current configuration.
10139	>	\`$as_me' instantiates files and other configuration actions
10140	>	from templates according to the current configuration.  Unless the files
10141	>	and actions are specified as TAGs, all are instantiated by default.
10142
10143	<	Usage: $0 [OPTIONS] [FILE]...
10143	>	Usage: $0 [OPTION]... [TAG]...
10144
10145		-h, --help       print this help, then exit
10146		-V, --version    print version number and configuration settings, then exit
10147	<	-q, --quiet      do not print progress messages
10147	>	--config     print configuration, then exit
10148	>	-q, --quiet, --silent
10149	>	do not print progress messages
10150		-d, --debug      don't remove temporary files
10151		--recheck    update $as_me by reconfiguring in the same conditions
10152	<	--file=FILE[:TEMPLATE]
10153	<	instantiate the configuration file FILE
10154	<	--header=FILE[:TEMPLATE]
10155	<	instantiate the configuration header FILE
10152	>	--file=FILE[:TEMPLATE]
10153	>	instantiate the configuration file FILE
10154	>	--header=FILE[:TEMPLATE]
10155	>	instantiate the configuration header FILE
10156
10157		Configuration files:
10158		$config_files
#	Line 16768 | Line 10160 | $config_headers
10160		Configuration headers:
10161		$config_headers
10162
10163	<	Configuration links:
16772	<	$config_links
10163	>	Report bugs to <gezelter@nd.edu>."
10164
16774	–	Report bugs to <bug-autoconf@gnu.org>."
16775	–
10165		_ACEOF
10166	<	cat >>$CONFIG_STATUS <<_ACEOF
10166	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10167	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10168		ac_cs_version="\\
10169	<	OOPSE config.status 4.0
10170	<	configured by $0, generated by GNU Autoconf 2.61,
10171	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10169	>	OpenMD config.status 1.0
10170	>	configured by $0, generated by GNU Autoconf 2.65,
10171	>	with options \\"\$ac_cs_config\\"
10172
10173	<	Copyright (C) 2006 Free Software Foundation, Inc.
10173	>	Copyright (C) 2009 Free Software Foundation, Inc.
10174		This config.status script is free software; the Free Software Foundation
10175		gives unlimited permission to copy, distribute and modify it."
10176
10177		ac_pwd='$ac_pwd'
10178		srcdir='$srcdir'
10179		INSTALL='$INSTALL'
10180	+	test -n "\$AWK" || AWK=awk
10181		_ACEOF
10182
10183	<	cat >>$CONFIG_STATUS <<\_ACEOF
10184	<	# If no file are specified by the user, then we need to provide default
16794	<	# value.  By we need to know if files were specified by the user.
10183	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10184	>	# The default lists apply if the user does not specify any file.
10185		ac_need_defaults=:
10186		while test $# != 0
10187		do
#	Line 16813 | Line 10203 | do
10203		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10204		ac_cs_recheck=: ;;
10205		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10206	<	echo "$ac_cs_version"; exit ;;
10206	>	$as_echo "$ac_cs_version"; exit ;;
10207	>	--config | --confi | --conf | --con | --co | --c )
10208	>	$as_echo "$ac_cs_config"; exit ;;
10209		--debug | --debu | --deb | --de | --d | -d )
10210		debug=: ;;
10211		--file | --fil | --fi | --f )
10212		$ac_shift
10213	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10213	>	case $ac_optarg in
10214	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215	>	esac
10216	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10217		ac_need_defaults=false;;
10218		--header | --heade | --head | --hea )
10219		$ac_shift
10220	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10220	>	case $ac_optarg in
10221	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10222	>	esac
10223	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10224		ac_need_defaults=false;;
10225		--he | --h)
10226		# Conflict between --help and --header
10227	<	{ echo "$as_me: error: ambiguous option: $1
10228	<	Try \`$0 --help' for more information." >&2
16831	<	{ (exit 1); exit 1; }; };;
10227	>	as_fn_error "ambiguous option: \`$1'
10228	>	Try \`$0 --help' for more information.";;
10229		--help | --hel | -h )
10230	<	echo "$ac_cs_usage"; exit ;;
10230	>	$as_echo "$ac_cs_usage"; exit ;;
10231		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10232		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10233		ac_cs_silent=: ;;
10234
10235		# This is an error.
10236	<	-*) { echo "$as_me: error: unrecognized option: $1
10237	<	Try \`$0 --help' for more information." >&2
16841	<	{ (exit 1); exit 1; }; } ;;
10236	>	-*) as_fn_error "unrecognized option: \`$1'
10237	>	Try \`$0 --help' for more information." ;;
10238
10239	<	*) ac_config_targets="$ac_config_targets $1"
10239	>	*) as_fn_append ac_config_targets " $1"
10240		ac_need_defaults=false ;;
10241
10242		esac
#	Line 16855 | Line 10251 | _ACEOF
10251		fi
10252
10253		_ACEOF
10254	<	cat >>$CONFIG_STATUS <<_ACEOF
10254	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10255		if \$ac_cs_recheck; then
10256	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10257	<	CONFIG_SHELL=$SHELL
10256	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257	>	shift
10258	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10259	>	CONFIG_SHELL='$SHELL'
10260		export CONFIG_SHELL
10261	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10261	>	exec "\$@"
10262		fi
10263
10264		_ACEOF
10265	<	cat >>$CONFIG_STATUS <<\_ACEOF
10265	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10266		exec 5>>config.log
10267		{
10268		echo
10269		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10270		## Running $as_me. ##
10271		_ASBOX
10272	<	echo "$ac_log"
10272	>	$as_echo "$ac_log"
10273		} >&5
10274
10275		_ACEOF
10276	<	cat >>$CONFIG_STATUS <<_ACEOF
10276	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10277		_ACEOF
10278
10279	<	cat >>$CONFIG_STATUS <<\_ACEOF
10279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10280
10281		# Handling of arguments.
10282		for ac_config_target in $ac_config_targets
10283		do
10284		case $ac_config_target in
10285		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
16888	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10286		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10287		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10288		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10289	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10290		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10291		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10292
10293	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
16896	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
16897	<	{ (exit 1); exit 1; }; };;
10293	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10294		esac
10295		done
10296
#	Line 16906 | Line 10302 | if $ac_need_defaults; then
10302		if $ac_need_defaults; then
10303		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10304		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16909	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10305		fi
10306
10307		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 16921 | Line 10316 | $debug ||
10316		trap 'exit_status=$?
10317		{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10318		' 0
10319	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10319	>	trap 'as_fn_exit 1' 1 2 13 15
10320		}
10321		# Create a (secure) tmp directory for tmp files.
10322
#	Line 16932 | Line 10327 | $debug ||
10327		{
10328		tmp=./conf$$-$RANDOM
10329		(umask 077 && mkdir "$tmp")
10330	<	} ||
16936	<	{
16937	<	echo "$me: cannot create a temporary directory in ." >&2
16938	<	{ (exit 1); exit 1; }
16939	<	}
10330	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10331
10332	<	#
10333	<	# Set up the sed scripts for CONFIG_FILES section.
10334	<	#
16944	<
16945	<	# No need to generate the scripts if there are no CONFIG_FILES.
16946	<	# This happens for instance when ./config.status config.h
10332	>	# Set up the scripts for CONFIG_FILES section.
10333	>	# No need to generate them if there are no CONFIG_FILES.
10334	>	# This happens for instance with `./config.status config.h'.
10335		if test -n "$CONFIG_FILES"; then
10336
16949	–	_ACEOF
10337
10338	<
10339	<
10340	<	ac_delim='%!_!# '
10341	<	for ac_last_try in false false false false false :; do
10342	<	cat >conf$$subs.sed <<_ACEOF
10343	<	SHELL!$SHELL$ac_delim
16957	<	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
16958	<	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
16959	<	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
16960	<	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
16961	<	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
16962	<	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
16963	<	exec_prefix!$exec_prefix$ac_delim
16964	<	prefix!$prefix$ac_delim
16965	<	program_transform_name!$program_transform_name$ac_delim
16966	<	bindir!$bindir$ac_delim
16967	<	sbindir!$sbindir$ac_delim
16968	<	libexecdir!$libexecdir$ac_delim
16969	<	datarootdir!$datarootdir$ac_delim
16970	<	datadir!$datadir$ac_delim
16971	<	sysconfdir!$sysconfdir$ac_delim
16972	<	sharedstatedir!$sharedstatedir$ac_delim
16973	<	localstatedir!$localstatedir$ac_delim
16974	<	includedir!$includedir$ac_delim
16975	<	oldincludedir!$oldincludedir$ac_delim
16976	<	docdir!$docdir$ac_delim
16977	<	infodir!$infodir$ac_delim
16978	<	htmldir!$htmldir$ac_delim
16979	<	dvidir!$dvidir$ac_delim
16980	<	pdfdir!$pdfdir$ac_delim
16981	<	psdir!$psdir$ac_delim
16982	<	libdir!$libdir$ac_delim
16983	<	localedir!$localedir$ac_delim
16984	<	mandir!$mandir$ac_delim
16985	<	DEFS!$DEFS$ac_delim
16986	<	ECHO_C!$ECHO_C$ac_delim
16987	<	ECHO_N!$ECHO_N$ac_delim
16988	<	ECHO_T!$ECHO_T$ac_delim
16989	<	LIBS!$LIBS$ac_delim
16990	<	build_alias!$build_alias$ac_delim
16991	<	host_alias!$host_alias$ac_delim
16992	<	target_alias!$target_alias$ac_delim
16993	<	build!$build$ac_delim
16994	<	build_cpu!$build_cpu$ac_delim
16995	<	build_vendor!$build_vendor$ac_delim
16996	<	build_os!$build_os$ac_delim
16997	<	host!$host$ac_delim
16998	<	host_cpu!$host_cpu$ac_delim
16999	<	host_vendor!$host_vendor$ac_delim
17000	<	host_os!$host_os$ac_delim
17001	<	PROGNAME!$PROGNAME$ac_delim
17002	<	debug!$debug$ac_delim
17003	<	USE_SINGLE_PRECISION!$USE_SINGLE_PRECISION$ac_delim
17004	<	CXX!$CXX$ac_delim
17005	<	CXXFLAGS!$CXXFLAGS$ac_delim
17006	<	LDFLAGS!$LDFLAGS$ac_delim
17007	<	CPPFLAGS!$CPPFLAGS$ac_delim
17008	<	ac_ct_CXX!$ac_ct_CXX$ac_delim
17009	<	EXEEXT!$EXEEXT$ac_delim
17010	<	OBJEXT!$OBJEXT$ac_delim
17011	<	CC!$CC$ac_delim
17012	<	CFLAGS!$CFLAGS$ac_delim
17013	<	ac_ct_CC!$ac_ct_CC$ac_delim
17014	<	FC!$FC$ac_delim
17015	<	FCFLAGS!$FCFLAGS$ac_delim
17016	<	ac_ct_FC!$ac_ct_FC$ac_delim
17017	<	CPP!$CPP$ac_delim
17018	<	GREP!$GREP$ac_delim
17019	<	EGREP!$EGREP$ac_delim
17020	<	LN_S!$LN_S$ac_delim
17021	<	SET_MAKE!$SET_MAKE$ac_delim
17022	<	RANLIB!$RANLIB$ac_delim
17023	<	YACC!$YACC$ac_delim
17024	<	YFLAGS!$YFLAGS$ac_delim
17025	<	LEX!$LEX$ac_delim
17026	<	LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
17027	<	LEXLIB!$LEXLIB$ac_delim
17028	<	PERLINTERP!$PERLINTERP$ac_delim
17029	<	PERL_SHEBANG!$PERL_SHEBANG$ac_delim
17030	<	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
17031	<	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
17032	<	INSTALL_DATA!$INSTALL_DATA$ac_delim
17033	<	AR!$AR$ac_delim
17034	<	PS!$PS$ac_delim
17035	<	FCFLAGS_F90!$FCFLAGS_F90$ac_delim
17036	<	FCFLAGS_SRCEXT!$FCFLAGS_SRCEXT$ac_delim
17037	<	PREPDEFFLAG!$PREPDEFFLAG$ac_delim
17038	<	FCLIBS!$FCLIBS$ac_delim
17039	<	FC_FUNC!$FC_FUNC$ac_delim
17040	<	FC_FUNC_!$FC_FUNC_$ac_delim
17041	<	MOD!$MOD$ac_delim
17042	<	F90_WORK_FILES_ARG!$F90_WORK_FILES_ARG$ac_delim
17043	<	MODDIRFLAG!$MODDIRFLAG$ac_delim
17044	<	F90MODINCSPEC!$F90MODINCSPEC$ac_delim
17045	<	F90_MODULE_NAMES!$F90_MODULE_NAMES$ac_delim
17046	<	ZLIB_INC_DIR!$ZLIB_INC_DIR$ac_delim
17047	<	ZLIB_LIB_DIR!$ZLIB_LIB_DIR$ac_delim
17048	<	ZLIB!$ZLIB$ac_delim
17049	<	FFTW_INC_DIR!$FFTW_INC_DIR$ac_delim
17050	<	FFTW_LIB_DIR!$FFTW_LIB_DIR$ac_delim
17051	<	FFTW_LIBS!$FFTW_LIBS$ac_delim
17052	<	QHULL_INC_DIR!$QHULL_INC_DIR$ac_delim
17053	<	_ACEOF
17054	<
17055	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
17056	<	break
17057	<	elif $ac_last_try; then
17058	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17059	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17060	<	{ (exit 1); exit 1; }; }
17061	<	else
17062	<	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17063	<	fi
17064	<	done
17065	<
17066	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
17067	<	if test -n "$ac_eof"; then
17068	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17069	<	ac_eof=`expr $ac_eof + 1`
10338	>	ac_cr=`echo X | tr X '\015'`
10339	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10340	>	# But we know of no other shell where ac_cr would be empty at this
10341	>	# point, so we can use a bashism as a fallback.
10342	>	if test "x$ac_cr" = x; then
10343	>	eval ac_cr=\$\'\\r\'
10344		fi
10345	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10346	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10347	+	ac_cs_awk_cr='\r'
10348	+	else
10349	+	ac_cs_awk_cr=$ac_cr
10350	+	fi
10351
10352	<	cat >>$CONFIG_STATUS <<_ACEOF
17073	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
17074	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10352	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10353		_ACEOF
17076	–	sed '
17077	–	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
17078	–	s/^/s,@/; s/!/@,|#_!!_#|/
17079	–	:n
17080	–	t n
17081	–	s/'"$ac_delim"'$/,g/; t
17082	–	s/$/\\/; p
17083	–	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
17084	–	' >>$CONFIG_STATUS <conf$$subs.sed
17085	–	rm -f conf$$subs.sed
17086	–	cat >>$CONFIG_STATUS <<_ACEOF
17087	–	CEOF$ac_eof
17088	–	_ACEOF
10354
10355
10356	+	{
10357	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
10358	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10359	+	echo "_ACEOF"
10360	+	} >conf$$subs.sh ||
10361	+	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10362	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10363		ac_delim='%!_!# '
10364		for ac_last_try in false false false false false :; do
10365	<	cat >conf$$subs.sed <<_ACEOF
10366	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
17095	<	QHULL!$QHULL$ac_delim
17096	<	USE_QHULL!$USE_QHULL$ac_delim
17097	<	CXXCPP!$CXXCPP$ac_delim
17098	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
17099	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17100	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17101	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17102	<	LIBOBJS!$LIBOBJS$ac_delim
17103	<	POW_LIB!$POW_LIB$ac_delim
17104	<	__func__!$__func__$ac_delim
17105	<	MPI_LIB_DIR!$MPI_LIB_DIR$ac_delim
17106	<	MPI_INC_DIR!$MPI_INC_DIR$ac_delim
17107	<	MPI_F90_INC!$MPI_F90_INC$ac_delim
17108	<	MPI_LIB!$MPI_LIB$ac_delim
17109	<	MPI_F90_LIB!$MPI_F90_LIB$ac_delim
17110	<	USE_MPI!$USE_MPI$ac_delim
17111	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17112	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17113	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17114	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17115	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17116	<	USE_CGAL!$USE_CGAL$ac_delim
17117	<	DOXYGEN!$DOXYGEN$ac_delim
17118	<	DOT!$DOT$ac_delim
17119	<	DOC!$DOC$ac_delim
17120	<	enable_dot!$enable_dot$ac_delim
17121	<	enable_html_docs!$enable_html_docs$ac_delim
17122	<	enable_latex_docs!$enable_latex_docs$ac_delim
17123	<	BATEXT!$BATEXT$ac_delim
17124	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17125	<	OOPSE!$OOPSE$ac_delim
17126	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17127	<	SUBDIRS!$SUBDIRS$ac_delim
17128	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
17129	<	_ACEOF
10365	>	. ./conf$$subs.sh ||
10366	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10367
10368	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 35; then
10368	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10369	>	if test $ac_delim_n = $ac_delim_num; then
10370		break
10371		elif $ac_last_try; then
10372	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17135	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17136	<	{ (exit 1); exit 1; }; }
10372	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10373		else
10374		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10375		fi
10376		done
10377	+	rm -f conf$$subs.sh
10378
10379	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10380	<	if test -n "$ac_eof"; then
17144	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17145	<	ac_eof=`expr $ac_eof + 1`
17146	<	fi
17147	<
17148	<	cat >>$CONFIG_STATUS <<_ACEOF
17149	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
17150	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
10379	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10380	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10381		_ACEOF
10382	<	sed '
10383	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10384	<	s/^/s,@/; s/!/@,|#_!!_#|/
10385	<	:n
10386	<	t n
10387	<	s/'"$ac_delim"'$/,g/; t
10388	<	s/$/\\/; p
10389	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
10390	<	' >>$CONFIG_STATUS <conf$$subs.sed
10391	<	rm -f conf$$subs.sed
10392	<	cat >>$CONFIG_STATUS <<_ACEOF
10393	<	:end
10394	<	s/|#_!!_#|//g
10395	<	CEOF$ac_eof
10396	<	_ACEOF
10382	>	sed -n '
10383	>	h
10384	>	s/^/S["/; s/!.*/"]=/
10385	>	p
10386	>	g
10387	>	s/^[^!]*!//
10388	>	:repl
10389	>	t repl
10390	>	s/'"$ac_delim"'$//
10391	>	t delim
10392	>	:nl
10393	>	h
10394	>	s/\(.\{148\}\)..*/\1/
10395	>	t more1
10396	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10397	>	p
10398	>	n
10399	>	b repl
10400	>	:more1
10401	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10402	>	p
10403	>	g
10404	>	s/.\{148\}//
10405	>	t nl
10406	>	:delim
10407	>	h
10408	>	s/\(.\{148\}\)..*/\1/
10409	>	t more2
10410	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10411	>	p
10412	>	b
10413	>	:more2
10414	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10415	>	p
10416	>	g
10417	>	s/.\{148\}//
10418	>	t delim
10419	>	' <conf$$subs.awk | sed '
10420	>	/^[^""]/{
10421	>	N
10422	>	s/\n//
10423	>	}
10424	>	' >>$CONFIG_STATUS || ac_write_fail=1
10425	>	rm -f conf$$subs.awk
10426	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10427	>	_ACAWK
10428	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10429	>	for (key in S) S_is_set[key] = 1
10430	>	FS = ""
10431
10432	+	}
10433	+	{
10434	+	line = $ 0
10435	+	nfields = split(line, field, "@")
10436	+	substed = 0
10437	+	len = length(field[1])
10438	+	for (i = 2; i < nfields; i++) {
10439	+	key = field[i]
10440	+	keylen = length(key)
10441	+	if (S_is_set[key]) {
10442	+	value = S[key]
10443	+	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10444	+	len += length(value) + length(field[++i])
10445	+	substed = 1
10446	+	} else
10447	+	len += 1 + keylen
10448	+	}
10449
10450	+	print line
10451	+	}
10452	+
10453	+	_ACAWK
10454	+	_ACEOF
10455	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456	+	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10457	+	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10458	+	else
10459	+	cat
10460	+	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10461	+	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10462	+	_ACEOF
10463	+
10464		# VPATH may cause trouble with some makes, so we remove $(srcdir),
10465		# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10466		# trailing colons and then remove the whole line if VPATH becomes empty
#	Line 17181 | Line 10476 | fi
10476		}'
10477		fi
10478
10479	<	cat >>$CONFIG_STATUS <<\_ACEOF
10479	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10480		fi # test -n "$CONFIG_FILES"
10481
10482	+	# Set up the scripts for CONFIG_HEADERS section.
10483	+	# No need to generate them if there are no CONFIG_HEADERS.
10484	+	# This happens for instance with `./config.status Makefile'.
10485	+	if test -n "$CONFIG_HEADERS"; then
10486	+	cat >"$tmp/defines.awk" <<\_ACAWK ||
10487	+	BEGIN {
10488	+	_ACEOF
10489
10490	<	for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS
10490	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10491	>	# here-document in config.status, that substitutes the proper values into
10492	>	# config.h.in to produce config.h.
10493	>
10494	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10495	>	# handling of long lines.
10496	>	ac_delim='%!_!# '
10497	>	for ac_last_try in false false :; do
10498	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10499	>	if test -z "$ac_t"; then
10500	>	break
10501	>	elif $ac_last_try; then
10502	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10503	>	else
10504	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10505	>	fi
10506	>	done
10507	>
10508	>	# For the awk script, D is an array of macro values keyed by name,
10509	>	# likewise P contains macro parameters if any.  Preserve backslash
10510	>	# newline sequences.
10511	>
10512	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10513	>	sed -n '
10514	>	s/.\{148\}/&'"$ac_delim"'/g
10515	>	t rset
10516	>	:rset
10517	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10518	>	t def
10519	>	d
10520	>	:def
10521	>	s/\\$//
10522	>	t bsnl
10523	>	s/["\\]/\\&/g
10524	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10525	>	D["\1"]=" \3"/p
10526	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10527	>	d
10528	>	:bsnl
10529	>	s/["\\]/\\&/g
10530	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10531	>	D["\1"]=" \3\\\\\\n"\\/p
10532	>	t cont
10533	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10534	>	t cont
10535	>	d
10536	>	:cont
10537	>	n
10538	>	s/.\{148\}/&'"$ac_delim"'/g
10539	>	t clear
10540	>	:clear
10541	>	s/\\$//
10542	>	t bsnlc
10543	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10544	>	d
10545	>	:bsnlc
10546	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10547	>	b cont
10548	>	' <confdefs.h | sed '
10549	>	s/'"$ac_delim"'/"\\\
10550	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10551	>
10552	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	>	for (key in D) D_is_set[key] = 1
10554	>	FS = ""
10555	>	}
10556	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10557	>	line = \$ 0
10558	>	split(line, arg, " ")
10559	>	if (arg[1] == "#") {
10560	>	defundef = arg[2]
10561	>	mac1 = arg[3]
10562	>	} else {
10563	>	defundef = substr(arg[1], 2)
10564	>	mac1 = arg[2]
10565	>	}
10566	>	split(mac1, mac2, "(") #)
10567	>	macro = mac2[1]
10568	>	prefix = substr(line, 1, index(line, defundef) - 1)
10569	>	if (D_is_set[macro]) {
10570	>	# Preserve the white space surrounding the "#".
10571	>	print prefix "define", macro P[macro] D[macro]
10572	>	next
10573	>	} else {
10574	>	# Replace #undef with comments.  This is necessary, for example,
10575	>	# in the case of _POSIX_SOURCE, which is predefined and required
10576	>	# on some systems where configure will not decide to define it.
10577	>	if (defundef == "undef") {
10578	>	print "/*", prefix defundef, macro, "*/"
10579	>	next
10580	>	}
10581	>	}
10582	>	}
10583	>	{ print }
10584	>	_ACAWK
10585	>	_ACEOF
10586	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10587	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10588	>	fi # test -n "$CONFIG_HEADERS"
10589	>
10590	>
10591	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10592	>	shift
10593	>	for ac_tag
10594		do
10595		case $ac_tag in
10596		:[FHLC]) ac_mode=$ac_tag; continue;;
10597		esac
10598		case $ac_mode$ac_tag in
10599		:[FHL]*:*);;
10600	<	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
17196	<	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
17197	<	{ (exit 1); exit 1; }; };;
10600	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10601		:[FH]-) ac_tag=-:-;;
10602		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10603		esac
#	Line 17222 | Line 10625 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10625		[\\/$]*) false;;
10626		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10627		esac ||
10628	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
17226	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17227	<	{ (exit 1); exit 1; }; };;
10628	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10629		esac
10630	<	ac_file_inputs="$ac_file_inputs $ac_f"
10630	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10631	>	as_fn_append ac_file_inputs " '$ac_f'"
10632		done
10633
10634		# Let's still pretend it is `configure' which instantiates (i.e., don't
10635		# use $as_me), people would be surprised to read:
10636		#    /* config.h.  Generated by config.status.  */
10637	<	configure_input="Generated from "`IFS=:
10638	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
10637	>	configure_input='Generated from '`
10638	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10639	>	`' by configure.'
10640		if test x"$ac_file" != x-; then
10641		configure_input="$ac_file.  $configure_input"
10642	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10643	<	echo "$as_me: creating $ac_file" >&6;}
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10643	>	$as_echo "$as_me: creating $ac_file" >&6;}
10644		fi
10645	+	# Neutralize special characters interpreted by sed in replacement strings.
10646	+	case $configure_input in #(
10647	+	*\&* | *\|* | *\\* )
10648	+	ac_sed_conf_input=`$as_echo "$configure_input" |
10649	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10650	+	*) ac_sed_conf_input=$configure_input;;
10651	+	esac
10652
10653		case $ac_tag in
10654	<	*:-:* | *:-) cat >"$tmp/stdin";;
10654	>	*:-:* | *:-) cat >"$tmp/stdin" \
10655	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10656		esac
10657		;;
10658		esac
#	Line 17251 | Line 10662 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
10662		X"$ac_file" : 'X\(//\)[^/]' \| \
10663		X"$ac_file" : 'X\(//\)$' \| \
10664		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10665	<	echo X"$ac_file" |
17255	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17256	<	s//\1/
17257	<	q
17258	<	}
17259	<	/^X\(\/\/\)[^/].*/{
17260	<	s//\1/
17261	<	q
17262	<	}
17263	<	/^X\(\/\/\)$/{
17264	<	s//\1/
17265	<	q
17266	<	}
17267	<	/^X\(\/\).*/{
17268	<	s//\1/
17269	<	q
17270	<	}
17271	<	s/.*/./; q'`
17272	<	{ as_dir="$ac_dir"
17273	<	case $as_dir in #(
17274	<	-*) as_dir=./$as_dir;;
17275	<	esac
17276	<	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
17277	<	as_dirs=
17278	<	while :; do
17279	<	case $as_dir in #(
17280	<	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
17281	<	*) as_qdir=$as_dir;;
17282	<	esac
17283	<	as_dirs="'$as_qdir' $as_dirs"
17284	<	as_dir=`$as_dirname -- "$as_dir" ||
17285	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17286	<	X"$as_dir" : 'X\(//\)[^/]' \| \
17287	<	X"$as_dir" : 'X\(//\)$' \| \
17288	<	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17289	<	echo X"$as_dir" |
10665	>	$as_echo X"$ac_file" |
10666		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10667		s//\1/
10668		q
#	Line 17304 | Line 10680 | echo X"$as_dir" |
10680		q
10681		}
10682		s/.*/./; q'`
10683	<	test -d "$as_dir" && break
17308	<	done
17309	<	test -z "$as_dirs" || eval "mkdir $as_dirs"
17310	<	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
17311	<	echo "$as_me: error: cannot create directory $as_dir" >&2;}
17312	<	{ (exit 1); exit 1; }; }; }
10683	>	as_dir="$ac_dir"; as_fn_mkdir_p
10684		ac_builddir=.
10685
10686		case "$ac_dir" in
10687		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688		*)
10689	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10689	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10690		# A ".." for each directory in $ac_dir_suffix.
10691	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
10691	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10692		case $ac_top_builddir_sub in
10693		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10694		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 17357 | Line 10728 | _ACEOF
10728		esac
10729		_ACEOF
10730
10731	<	cat >>$CONFIG_STATUS <<\_ACEOF
10731	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10732		# If the template does not know about datarootdir, expand it.
10733		# FIXME: This hack should be removed a few years after 2.60.
10734		ac_datarootdir_hack=; ac_datarootdir_seen=
10735	<
10736	<	case `sed -n '/datarootdir/ {
10735	>	ac_sed_dataroot='
10736	>	/datarootdir/ {
10737		p
10738		q
10739		}
#	Line 17370 | Line 10741 | case `sed -n '/datarootdir/ {
10741		/@docdir@/p
10742		/@infodir@/p
10743		/@localedir@/p
10744	<	/@mandir@/p
10745	<	' $ac_file_inputs` in
10744	>	/@mandir@/p'
10745	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10746		*datarootdir*) ac_datarootdir_seen=yes;;
10747		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10748	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10748	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10750		_ACEOF
10751	<	cat >>$CONFIG_STATUS <<_ACEOF
10751	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10752		ac_datarootdir_hack='
10753		s&@datadir@&$datadir&g
10754		s&@docdir@&$docdir&g
10755		s&@infodir@&$infodir&g
10756		s&@localedir@&$localedir&g
10757		s&@mandir@&$mandir&g
10758	<	s&\\\${datarootdir}&$datarootdir&g' ;;
10758	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10759		esac
10760		_ACEOF
10761
10762		# Neutralize VPATH when `$srcdir' = `.'.
10763		# Shell code in configure.ac might set extrasub.
10764		# FIXME: do we really want to maintain this feature?
10765	<	cat >>$CONFIG_STATUS <<_ACEOF
10766	<	sed "$ac_vpsub
10765	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10766	>	ac_sed_extra="$ac_vpsub
10767		$extrasub
10768		_ACEOF
10769	<	cat >>$CONFIG_STATUS <<\_ACEOF
10769	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10770		:t
10771		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10772	<	s&@configure_input@&$configure_input&;t t
10772	>	s|@configure_input@|$ac_sed_conf_input|;t t
10773		s&@top_builddir@&$ac_top_builddir_sub&;t t
10774	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10775		s&@srcdir@&$ac_srcdir&;t t
10776		s&@abs_srcdir@&$ac_abs_srcdir&;t t
10777		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 17409 | Line 10781 | $ac_datarootdir_hack
10781		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10782		s&@INSTALL@&$ac_INSTALL&;t t
10783		$ac_datarootdir_hack
10784	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
10784	>	"
10785	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10786	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10787
10788		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10789		{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10790		{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10791	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10792		which seems to be undefined.  Please make sure it is defined." >&5
10793	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10793	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10794		which seems to be undefined.  Please make sure it is defined." >&2;}
10795
10796		rm -f "$tmp/stdin"
10797		case $ac_file in
10798	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
10799	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
10800	<	esac
10798	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10799	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10800	>	esac \
10801	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10802		;;
10803		:H)
10804		#
10805		# CONFIG_HEADER
10806		#
10807	<	_ACEOF
10808	<
10809	<	# Transform confdefs.h into a sed script `conftest.defines', that
10810	<	# substitutes the proper values into config.h.in to produce config.h.
10811	<	rm -f conftest.defines conftest.tail
10812	<	# First, append a space to every undef/define line, to ease matching.
10813	<	echo 's/$/ /' >conftest.defines
10814	<	# Then, protect against being on the right side of a sed subst, or in
10815	<	# an unquoted here document, in config.status.  If some macros were
17441	<	# called several times there might be several #defines for the same
17442	<	# symbol, which is useless.  But do not sort them, since the last
17443	<	# AC_DEFINE must be honored.
17444	<	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17445	<	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
17446	<	# NAME is the cpp macro being defined, VALUE is the value it is being given.
17447	<	# PARAMS is the parameter list in the macro definition--in most cases, it's
17448	<	# just an empty string.
17449	<	ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
17450	<	ac_dB='\\)[      (].*,\\1define\\2'
17451	<	ac_dC=' '
17452	<	ac_dD=' ,'
17453	<
17454	<	uniq confdefs.h |
17455	<	sed -n '
17456	<	t rset
17457	<	:rset
17458	<	s/^[     ]*#[    ]*define[       ][      ]*//
17459	<	t ok
17460	<	d
17461	<	:ok
17462	<	s/[\\&,]/\\&/g
17463	<	s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
17464	<	s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
17465	<	' >>conftest.defines
17466	<
17467	<	# Remove the space that was appended to ease matching.
17468	<	# Then replace #undef with comments.  This is necessary, for
17469	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
17470	<	# on some systems where configure will not decide to define it.
17471	<	# (The regexp can be short, since the line contains either #define or #undef.)
17472	<	echo 's/ $//
17473	<	s,^[     #]*u.*,/* & */,' >>conftest.defines
17474	<
17475	<	# Break up conftest.defines:
17476	<	ac_max_sed_lines=50
17477	<
17478	<	# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
17479	<	# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
17480	<	# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
17481	<	# et cetera.
17482	<	ac_in='$ac_file_inputs'
17483	<	ac_out='"$tmp/out1"'
17484	<	ac_nxt='"$tmp/out2"'
17485	<
17486	<	while :
17487	<	do
17488	<	# Write a here document:
17489	<	cat >>$CONFIG_STATUS <<_ACEOF
17490	<	# First, check the format of the line:
17491	<	cat >"\$tmp/defines.sed" <<\\CEOF
17492	<	/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
17493	<	/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
17494	<	b
17495	<	:def
17496	<	_ACEOF
17497	<	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
17498	<	echo 'CEOF
17499	<	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
17500	<	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
17501	<	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
17502	<	grep . conftest.tail >/dev/null || break
17503	<	rm -f conftest.defines
17504	<	mv conftest.tail conftest.defines
17505	<	done
17506	<	rm -f conftest.defines conftest.tail
17507	<
17508	<	echo "ac_result=$ac_in" >>$CONFIG_STATUS
17509	<	cat >>$CONFIG_STATUS <<\_ACEOF
17510	<	if test x"$ac_file" != x-; then
17511	<	echo "/* $configure_input  */" >"$tmp/config.h"
17512	<	cat "$ac_result" >>"$tmp/config.h"
17513	<	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
17514	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
17515	<	echo "$as_me: $ac_file is unchanged" >&6;}
10807	>	if test x"$ac_file" != x-; then
10808	>	{
10809	>	$as_echo "/* $configure_input  */" \
10810	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10811	>	} >"$tmp/config.h" \
10812	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10813	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10815	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10816		else
10817	<	rm -f $ac_file
10818	<	mv "$tmp/config.h" $ac_file
10817	>	rm -f "$ac_file"
10818	>	mv "$tmp/config.h" "$ac_file" \
10819	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10820		fi
10821		else
10822	<	echo "/* $configure_input  */"
10823	<	cat "$ac_result"
10822	>	$as_echo "/* $configure_input  */" \
10823	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10824	>	|| as_fn_error "could not create -" "$LINENO" 5
10825		fi
17524	–	rm -f "$tmp/out12"
10826		;;
17526	–	:L)
17527	–	#
17528	–	# CONFIG_LINK
17529	–	#
10827
17531	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
17532	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
10828
17534	–	if test ! -r "$srcdir/$ac_source"; then
17535	–	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
17536	–	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
17537	–	{ (exit 1); exit 1; }; }
17538	–	fi
17539	–	rm -f "$ac_file"
17540	–
17541	–	# Try a relative symlink, then a hard link, then a copy.
17542	–	case $srcdir in
17543	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
17544	–	*) ac_rel_source=$ac_top_build_prefix$srcdir/$ac_source ;;
10829		esac
17546	–	ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17547	–	ln "$srcdir/$ac_source" "$ac_file" 2>/dev/null ||
17548	–	cp -p "$srcdir/$ac_source" "$ac_file" ||
17549	–	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&5
17550	–	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&2;}
17551	–	{ (exit 1); exit 1; }; }
17552	–	;;
10830
17554	–	esac
10831
17556	–
10832		case $ac_file$ac_mode in
10833		"make/Makefile":F) chmod 0755 scripts/* ;;
10834		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10835		"src/math/Makefile":F) chmod 0755 scripts/* ;;
10836	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10837		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10838		"scripts/filepp":F) chmod 0755 scripts/* ;;
10839
#	Line 17565 | Line 10841 | done # for ac_tag
10841		done # for ac_tag
10842
10843
10844	<	{ (exit 0); exit 0; }
10844	>	as_fn_exit 0
10845		_ACEOF
17570	–	chmod +x $CONFIG_STATUS
10846		ac_clean_files=$ac_clean_files_save
10847
10848	+	test $ac_write_fail = 0 ||
10849	+	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10850
10851	+
10852		# configure is writing to config.log, and then calls config.status.
10853		# config.status does its own redirection, appending to config.log.
10854		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 17589 | Line 10867 | if test "$no_create" != yes; then
10867		exec 5>>config.log
10868		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10869		# would make configure fail if this is the last instruction.
10870	<	$ac_cs_success || { (exit 1); exit 1; }
10870	>	$ac_cs_success || as_fn_exit $?
10871		fi
10872	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10873	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10874	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10875	+	fi
10876

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