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Comparing trunk/configure (file contents):
Revision 1210 by gezelter, Wed Jan 23 03:45:33 2008 UTC vs.
Revision 1396 by gezelter, Sat Dec 5 02:57:05 2009 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.61 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	>	ac_ct_FC
657	>	FCFLAGS
658	>	FC
659	>	ac_ct_CC
660	>	CFLAGS
661	>	CC
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	USE_SINGLE_PRECISION
670	>	debug
671	>	PROGNAME
672	>	host_os
673	>	host_vendor
674	>	host_cpu
675	>	host
676	>	build_os
677	>	build_vendor
678	>	build_cpu
679	>	build
680	>	target_alias
681	>	host_alias
682	>	build_alias
683	>	LIBS
684	>	ECHO_T
685	>	ECHO_N
686	>	ECHO_C
687	>	DEFS
688	>	mandir
689	>	localedir
690	>	libdir
691	>	psdir
692	>	pdfdir
693	>	dvidir
694	>	htmldir
695	>	infodir
696	>	docdir
697	>	oldincludedir
698	>	includedir
699	>	localstatedir
700	>	sharedstatedir
701	>	sysconfdir
702	>	datadir
703	>	datarootdir
704	>	libexecdir
705	>	sbindir
706	>	bindir
707	>	program_transform_name
708	>	prefix
709	>	exec_prefix
710	>	PACKAGE_URL
711	>	PACKAGE_BUGREPORT
712	>	PACKAGE_STRING
713	>	PACKAGE_VERSION
714	>	PACKAGE_TARNAME
715	>	PACKAGE_NAME
716	>	PATH_SEPARATOR
717	>	SHELL'
718	>	ac_subst_files=''
719	>	ac_user_opts='
720	>	enable_option_checking
721	>	enable_openmd_home
722	>	enable_debug
723	>	enable_single
724	>	enable_float
725	>	with_perl_shebang
726	>	with_zlib
727	>	with_fftw
728	>	with_qhull
729	>	with_openbabel
730	>	enable_doxygen
731		enable_dot
732		enable_html_docs
733		enable_latex_docs
734	<	BATEXT
746	<	MKINSTALLDIRS
747	<	OOPSE
748	<	OOPSE_HOME
749	<	SUBDIRS
750	<	LTLIBOBJS'
751	<	ac_subst_files=''
734	>	'
735		ac_precious_vars='build_alias
736		host_alias
737		target_alias
#	Line 762 | Line 745 | FCFLAGS
745		CFLAGS
746		FC
747		FCFLAGS
748	+	MPICXX
749	+	MPICC
750	+	MPIFC
751		CPP
766	–	YACC
767	–	YFLAGS
752		CXXCPP'
753
754
755		# Initialize some variables set by options.
756		ac_init_help=
757		ac_init_version=false
758	+	ac_unrecognized_opts=
759	+	ac_unrecognized_sep=
760		# The variables have the same names as the options, with
761		# dashes changed to underlines.
762		cache_file=/dev/null
#	Line 869 | Line 855 | do
855		datarootdir=$ac_optarg ;;
856
857		-disable-* | --disable-*)
858	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
858	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859		# Reject names that are not valid shell variable names.
860	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
861	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
862	<	{ (exit 1); exit 1; }; }
863	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
864	<	eval enable_$ac_feature=no ;;
860	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
861	>	as_fn_error "invalid feature name: $ac_useropt"
862	>	ac_useropt_orig=$ac_useropt
863	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
864	>	case $ac_user_opts in
865	>	*"
866	>	"enable_$ac_useropt"
867	>	"*) ;;
868	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
869	>	ac_unrecognized_sep=', ';;
870	>	esac
871	>	eval enable_$ac_useropt=no ;;
872
873		-docdir | --docdir | --docdi | --doc | --do)
874		ac_prev=docdir ;;
#	Line 888 | Line 881 | do
881		dvidir=$ac_optarg ;;
882
883		-enable-* | --enable-*)
884	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
884	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885		# Reject names that are not valid shell variable names.
886	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
887	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
888	<	{ (exit 1); exit 1; }; }
889	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
890	<	eval enable_$ac_feature=\$ac_optarg ;;
886	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
887	>	as_fn_error "invalid feature name: $ac_useropt"
888	>	ac_useropt_orig=$ac_useropt
889	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
890	>	case $ac_user_opts in
891	>	*"
892	>	"enable_$ac_useropt"
893	>	"*) ;;
894	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
895	>	ac_unrecognized_sep=', ';;
896	>	esac
897	>	eval enable_$ac_useropt=\$ac_optarg ;;
898
899		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
900		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 1085 | Line 1085 | do
1085		ac_init_version=: ;;
1086
1087		-with-* | --with-*)
1088	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1088	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089		# Reject names that are not valid shell variable names.
1090	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1091	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1092	<	{ (exit 1); exit 1; }; }
1093	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1094	<	eval with_$ac_package=\$ac_optarg ;;
1090	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1091	>	as_fn_error "invalid package name: $ac_useropt"
1092	>	ac_useropt_orig=$ac_useropt
1093	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1094	>	case $ac_user_opts in
1095	>	*"
1096	>	"with_$ac_useropt"
1097	>	"*) ;;
1098	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1099	>	ac_unrecognized_sep=', ';;
1100	>	esac
1101	>	eval with_$ac_useropt=\$ac_optarg ;;
1102
1103		-without-* | --without-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1110	<	eval with_$ac_package=no ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116	>	esac
1117	>	eval with_$ac_useropt=no ;;
1118
1119		--x)
1120		# Obsolete; use --with-x.
#	Line 1120 | Line 1134 | do
1134		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1135		x_libraries=$ac_optarg ;;
1136
1137	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1138	<	Try \`$0 --help' for more information." >&2
1125	<	{ (exit 1); exit 1; }; }
1137	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1138	>	Try \`$0 --help' for more information."
1139		;;
1140
1141		*=*)
1142		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1143		# Reject names that are not valid shell variable names.
1144	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1145	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1146	<	{ (exit 1); exit 1; }; }
1144	>	case $ac_envvar in #(
1145	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1146	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1147	>	esac
1148		eval $ac_envvar=\$ac_optarg
1149		export $ac_envvar ;;
1150
1151		*)
1152		# FIXME: should be removed in autoconf 3.0.
1153	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1153	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1155	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1155	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1157		;;
1158
#	Line 1147 | Line 1161 | if test -n "$ac_prev"; then
1161
1162		if test -n "$ac_prev"; then
1163		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1164	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1151	<	{ (exit 1); exit 1; }; }
1164	>	as_fn_error "missing argument to $ac_option"
1165		fi
1166
1167	<	# Be sure to have absolute directory names.
1167	>	if test -n "$ac_unrecognized_opts"; then
1168	>	case $enable_option_checking in
1169	>	no) ;;
1170	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1171	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1172	>	esac
1173	>	fi
1174	>
1175	>	# Check all directory arguments for consistency.
1176		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1177		datadir sysconfdir sharedstatedir localstatedir includedir \
1178		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1179		libdir localedir mandir
1180		do
1181		eval ac_val=\$$ac_var
1182	+	# Remove trailing slashes.
1183		case $ac_val in
1184	+	*/ )
1185	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1186	+	eval $ac_var=\$ac_val;;
1187	+	esac
1188	+	# Be sure to have absolute directory names.
1189	+	case $ac_val in
1190		[\\/$]* | ?:[\\/]* )  continue;;
1191		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1192		esac
1193	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1166	<	{ (exit 1); exit 1; }; }
1193	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1194		done
1195
1196		# There might be people who depend on the old broken behavior: `$host'
#	Line 1177 | Line 1204 | if test "x$host_alias" != x; then
1204		if test "x$host_alias" != x; then
1205		if test "x$build_alias" = x; then
1206		cross_compiling=maybe
1207	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1207	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208		If a cross compiler is detected then cross compile mode will be used." >&2
1209		elif test "x$build_alias" != "x$host_alias"; then
1210		cross_compiling=yes
#	Line 1193 | Line 1220 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1220		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1221		ac_ls_di=`ls -di .` &&
1222		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1223	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1197	<	{ (exit 1); exit 1; }; }
1223	>	as_fn_error "working directory cannot be determined"
1224		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1225	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1200	<	{ (exit 1); exit 1; }; }
1225	>	as_fn_error "pwd does not report name of working directory"
1226
1227
1228		# Find the source files, if location was not specified.
1229		if test -z "$srcdir"; then
1230		ac_srcdir_defaulted=yes
1231		# Try the directory containing this script, then the parent directory.
1232	<	ac_confdir=`$as_dirname -- "$0" ||
1233	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1234	<	X"$0" : 'X\(//\)[^/]' \| \
1235	<	X"$0" : 'X\(//\)$' \| \
1236	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1237	<	echo X"$0" |
1232	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1233	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1234	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1235	>	X"$as_myself" : 'X\(//\)$' \| \
1236	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1237	>	$as_echo X"$as_myself" |
1238		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1239		s//\1/
1240		q
#	Line 1236 | Line 1261 | if test ! -r "$srcdir/$ac_unique_file"; then
1261		fi
1262		if test ! -r "$srcdir/$ac_unique_file"; then
1263		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1264	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1240	<	{ (exit 1); exit 1; }; }
1264	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1265		fi
1266		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1267		ac_abs_confdir=`(
1268	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1245	<	{ (exit 1); exit 1; }; }
1268	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1269		pwd)`
1270		# When building in place, set srcdir=.
1271		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1268 | Line 1291 | if test "$ac_init_help" = "long"; then
1291		# Omit some internal or obsolete options to make the list less imposing.
1292		# This message is too long to be a string in the A/UX 3.1 sh.
1293		cat <<_ACEOF
1294	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1294	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1295
1296		Usage: $0 [OPTION]... [VAR=VALUE]...
1297
#	Line 1290 | Line 1313 | Installation directories:
1313
1314		Installation directories:
1315		--prefix=PREFIX         install architecture-independent files in PREFIX
1316	<	[$ac_default_prefix]
1316	>	[$ac_default_prefix]
1317		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1318	<	[PREFIX]
1318	>	[PREFIX]
1319
1320		By default, \`make install' will install all the files in
1321		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1302 | Line 1325 | Fine tuning of the installation directories:
1325		For better control, use the options below.
1326
1327		Fine tuning of the installation directories:
1328	<	--bindir=DIR           user executables [EPREFIX/bin]
1329	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1330	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1331	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1332	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1333	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1334	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1335	<	--includedir=DIR       C header files [PREFIX/include]
1336	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1337	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1338	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1339	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1340	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1341	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1342	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1343	<	--htmldir=DIR          html documentation [DOCDIR]
1344	<	--dvidir=DIR           dvi documentation [DOCDIR]
1345	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1346	<	--psdir=DIR            ps documentation [DOCDIR]
1328	>	--bindir=DIR            user executables [EPREFIX/bin]
1329	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1330	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1331	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1332	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1333	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1334	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1335	>	--includedir=DIR        C header files [PREFIX/include]
1336	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1337	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1338	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1339	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1340	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1341	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1342	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1343	>	--htmldir=DIR           html documentation [DOCDIR]
1344	>	--dvidir=DIR            dvi documentation [DOCDIR]
1345	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1346	>	--psdir=DIR             ps documentation [DOCDIR]
1347		_ACEOF
1348
1349		cat <<\_ACEOF
#	Line 1333 | Line 1356 | if test -n "$ac_init_help"; then
1356
1357		if test -n "$ac_init_help"; then
1358		case $ac_init_help in
1359	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1359	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1360		esac
1361		cat <<\_ACEOF
1362
1363		Optional Features:
1364	+	--disable-option-checking  ignore unrecognized --enable/--with options
1365		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1366		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1367	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1368	<	--enable-debug          Compile OOPSE in debug mode
1369	<	--enable-single         compile OOPSE in single precision
1367	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1368	>	--enable-debug          Compile OpenMD in debug mode
1369	>	--enable-single         compile OpenMD in single precision
1370		--enable-float          synonym for --enable-single
1371		--enable-doxygen        enable documentation generation with doxygen (auto)
1372		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1363 | Line 1387 | Optional Packages:
1387		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1388		(defaults to /usr/local or /usr if not found in
1389		/usr/local)
1366	–	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1367	–	--with-cgalmakefile=makefile
1368	–	Use the following CGAL makefile
1390
1391		Some influential environment variables:
1392		CXX         C++ compiler command
#	Line 1373 | Line 1394 | Some influential environment variables:
1394		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1395		nonstandard directory <lib dir>
1396		LIBS        libraries to pass to the linker, e.g. -l<library>
1397	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1397	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1398		you have headers in a nonstandard directory <include dir>
1399		CC          C compiler command
1400		CFLAGS      C compiler flags
1401		FC          Fortran compiler command
1402		FCFLAGS     Fortran compiler flags
1403	+	MPICXX      MPI C++ compiler command
1404	+	MPICC       MPI C compiler command
1405	+	MPIFC       MPI Fortran compiler command
1406		CPP         C preprocessor
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 $YACC.
1386	–	This script will default YFLAGS to the empty string to avoid a
1387	–	default value of `-d' given by some make applications.
1407		CXXCPP      C++ preprocessor
1408
1409		Use these variables to override the choices made by `configure' or to help
#	Line 1398 | Line 1417 | if test "$ac_init_help" = "recursive"; then
1417		if test "$ac_init_help" = "recursive"; then
1418		# If there are subdirs, report their specific --help.
1419		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1420	<	test -d "$ac_dir" || continue
1420	>	test -d "$ac_dir" ||
1421	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1422	>	continue
1423		ac_builddir=.
1424
1425		case "$ac_dir" in
1426		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1427		*)
1428	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1428	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1429		# A ".." for each directory in $ac_dir_suffix.
1430	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1430	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1431		case $ac_top_builddir_sub in
1432		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1442 | Line 1463 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1463		echo &&
1464		$SHELL "$ac_srcdir/configure" --help=recursive
1465		else
1466	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1466	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1467		fi || ac_status=$?
1468		cd "$ac_pwd" || { ac_status=$?; break; }
1469		done
#	Line 1451 | Line 1472 | if $ac_init_version; then
1472		test -n "$ac_init_help" && exit $ac_status
1473		if $ac_init_version; then
1474		cat <<\_ACEOF
1475	<	OOPSE configure 4.0
1476	<	generated by GNU Autoconf 2.61
1475	>	OpenMD configure 1.0
1476	>	generated by GNU Autoconf 2.65
1477
1478	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1458	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1478	>	Copyright (C) 2009 Free Software Foundation, Inc.
1479		This configure script is free software; the Free Software Foundation
1480		gives unlimited permission to copy, distribute and modify it.
1481		_ACEOF
1482		exit
1483		fi
1484	+
1485	+	## ------------------------ ##
1486	+	## Autoconf initialization. ##
1487	+	## ------------------------ ##
1488	+
1489	+	# ac_fn_cxx_try_compile LINENO
1490	+	# ----------------------------
1491	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1492	+	ac_fn_cxx_try_compile ()
1493	+	{
1494	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1495	+	rm -f conftest.$ac_objext
1496	+	if { { ac_try="$ac_compile"
1497	+	case "(($ac_try" in
1498	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1499	+	*) ac_try_echo=$ac_try;;
1500	+	esac
1501	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1502	+	$as_echo "$ac_try_echo"; } >&5
1503	+	(eval "$ac_compile") 2>conftest.err
1504	+	ac_status=$?
1505	+	if test -s conftest.err; then
1506	+	grep -v '^ *+' conftest.err >conftest.er1
1507	+	cat conftest.er1 >&5
1508	+	mv -f conftest.er1 conftest.err
1509	+	fi
1510	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1511	+	test $ac_status = 0; } && {
1512	+	test -z "$ac_cxx_werror_flag" ||
1513	+	test ! -s conftest.err
1514	+	} && test -s conftest.$ac_objext; then :
1515	+	ac_retval=0
1516	+	else
1517	+	$as_echo "$as_me: failed program was:" >&5
1518	+	sed 's/^/| /' conftest.$ac_ext >&5
1519	+
1520	+	ac_retval=1
1521	+	fi
1522	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1523	+	as_fn_set_status $ac_retval
1524	+
1525	+	} # ac_fn_cxx_try_compile
1526	+
1527	+	# ac_fn_c_try_compile LINENO
1528	+	# --------------------------
1529	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1530	+	ac_fn_c_try_compile ()
1531	+	{
1532	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533	+	rm -f conftest.$ac_objext
1534	+	if { { ac_try="$ac_compile"
1535	+	case "(($ac_try" in
1536	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1537	+	*) ac_try_echo=$ac_try;;
1538	+	esac
1539	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1540	+	$as_echo "$ac_try_echo"; } >&5
1541	+	(eval "$ac_compile") 2>conftest.err
1542	+	ac_status=$?
1543	+	if test -s conftest.err; then
1544	+	grep -v '^ *+' conftest.err >conftest.er1
1545	+	cat conftest.er1 >&5
1546	+	mv -f conftest.er1 conftest.err
1547	+	fi
1548	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549	+	test $ac_status = 0; } && {
1550	+	test -z "$ac_c_werror_flag" ||
1551	+	test ! -s conftest.err
1552	+	} && test -s conftest.$ac_objext; then :
1553	+	ac_retval=0
1554	+	else
1555	+	$as_echo "$as_me: failed program was:" >&5
1556	+	sed 's/^/| /' conftest.$ac_ext >&5
1557	+
1558	+	ac_retval=1
1559	+	fi
1560	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561	+	as_fn_set_status $ac_retval
1562	+
1563	+	} # ac_fn_c_try_compile
1564	+
1565	+	# ac_fn_fc_try_compile LINENO
1566	+	# ---------------------------
1567	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1568	+	ac_fn_fc_try_compile ()
1569	+	{
1570	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571	+	rm -f conftest.$ac_objext
1572	+	if { { ac_try="$ac_compile"
1573	+	case "(($ac_try" in
1574	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575	+	*) ac_try_echo=$ac_try;;
1576	+	esac
1577	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578	+	$as_echo "$ac_try_echo"; } >&5
1579	+	(eval "$ac_compile") 2>conftest.err
1580	+	ac_status=$?
1581	+	if test -s conftest.err; then
1582	+	grep -v '^ *+' conftest.err >conftest.er1
1583	+	cat conftest.er1 >&5
1584	+	mv -f conftest.er1 conftest.err
1585	+	fi
1586	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587	+	test $ac_status = 0; } && {
1588	+	test -z "$ac_fc_werror_flag" ||
1589	+	test ! -s conftest.err
1590	+	} && test -s conftest.$ac_objext; then :
1591	+	ac_retval=0
1592	+	else
1593	+	$as_echo "$as_me: failed program was:" >&5
1594	+	sed 's/^/| /' conftest.$ac_ext >&5
1595	+
1596	+	ac_retval=1
1597	+	fi
1598	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1599	+	as_fn_set_status $ac_retval
1600	+
1601	+	} # ac_fn_fc_try_compile
1602	+
1603	+	# ac_fn_cxx_try_link LINENO
1604	+	# -------------------------
1605	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1606	+	ac_fn_cxx_try_link ()
1607	+	{
1608	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609	+	rm -f conftest.$ac_objext conftest$ac_exeext
1610	+	if { { ac_try="$ac_link"
1611	+	case "(($ac_try" in
1612	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613	+	*) ac_try_echo=$ac_try;;
1614	+	esac
1615	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616	+	$as_echo "$ac_try_echo"; } >&5
1617	+	(eval "$ac_link") 2>conftest.err
1618	+	ac_status=$?
1619	+	if test -s conftest.err; then
1620	+	grep -v '^ *+' conftest.err >conftest.er1
1621	+	cat conftest.er1 >&5
1622	+	mv -f conftest.er1 conftest.err
1623	+	fi
1624	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625	+	test $ac_status = 0; } && {
1626	+	test -z "$ac_cxx_werror_flag" ||
1627	+	test ! -s conftest.err
1628	+	} && test -s conftest$ac_exeext && {
1629	+	test "$cross_compiling" = yes ||
1630	+	$as_test_x conftest$ac_exeext
1631	+	}; then :
1632	+	ac_retval=0
1633	+	else
1634	+	$as_echo "$as_me: failed program was:" >&5
1635	+	sed 's/^/| /' conftest.$ac_ext >&5
1636	+
1637	+	ac_retval=1
1638	+	fi
1639	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1640	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1641	+	# interfere with the next link command; also delete a directory that is
1642	+	# left behind by Apple's compiler.  We do this before executing the actions.
1643	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1644	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1645	+	as_fn_set_status $ac_retval
1646	+
1647	+	} # ac_fn_cxx_try_link
1648	+
1649	+	# ac_fn_cxx_check_func LINENO FUNC VAR
1650	+	# ------------------------------------
1651	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1652	+	ac_fn_cxx_check_func ()
1653	+	{
1654	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656	+	$as_echo_n "checking for $2... " >&6; }
1657	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658	+	$as_echo_n "(cached) " >&6
1659	+	else
1660	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661	+	/* end confdefs.h.  */
1662	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1663	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1664	+	#define $2 innocuous_$2
1665	+
1666	+	/* System header to define __stub macros and hopefully few prototypes,
1667	+	which can conflict with char $2 (); below.
1668	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1669	+	<limits.h> exists even on freestanding compilers.  */
1670	+
1671	+	#ifdef __STDC__
1672	+	# include <limits.h>
1673	+	#else
1674	+	# include <assert.h>
1675	+	#endif
1676	+
1677	+	#undef $2
1678	+
1679	+	/* Override any GCC internal prototype to avoid an error.
1680	+	Use char because int might match the return type of a GCC
1681	+	builtin and then its argument prototype would still apply.  */
1682	+	#ifdef __cplusplus
1683	+	extern "C"
1684	+	#endif
1685	+	char $2 ();
1686	+	/* The GNU C library defines this for functions which it implements
1687	+	to always fail with ENOSYS.  Some functions are actually named
1688	+	something starting with __ and the normal name is an alias.  */
1689	+	#if defined __stub_$2 || defined __stub___$2
1690	+	choke me
1691	+	#endif
1692	+
1693	+	int
1694	+	main ()
1695	+	{
1696	+	return $2 ();
1697	+	;
1698	+	return 0;
1699	+	}
1700	+	_ACEOF
1701	+	if ac_fn_cxx_try_link "$LINENO"; then :
1702	+	eval "$3=yes"
1703	+	else
1704	+	eval "$3=no"
1705	+	fi
1706	+	rm -f core conftest.err conftest.$ac_objext \
1707	+	conftest$ac_exeext conftest.$ac_ext
1708	+	fi
1709	+	eval ac_res=\$$3
1710	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711	+	$as_echo "$ac_res" >&6; }
1712	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713	+
1714	+	} # ac_fn_cxx_check_func
1715	+
1716	+	# ac_fn_c_try_link LINENO
1717	+	# -----------------------
1718	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1719	+	ac_fn_c_try_link ()
1720	+	{
1721	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722	+	rm -f conftest.$ac_objext conftest$ac_exeext
1723	+	if { { ac_try="$ac_link"
1724	+	case "(($ac_try" in
1725	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726	+	*) ac_try_echo=$ac_try;;
1727	+	esac
1728	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729	+	$as_echo "$ac_try_echo"; } >&5
1730	+	(eval "$ac_link") 2>conftest.err
1731	+	ac_status=$?
1732	+	if test -s conftest.err; then
1733	+	grep -v '^ *+' conftest.err >conftest.er1
1734	+	cat conftest.er1 >&5
1735	+	mv -f conftest.er1 conftest.err
1736	+	fi
1737	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738	+	test $ac_status = 0; } && {
1739	+	test -z "$ac_c_werror_flag" ||
1740	+	test ! -s conftest.err
1741	+	} && test -s conftest$ac_exeext && {
1742	+	test "$cross_compiling" = yes ||
1743	+	$as_test_x conftest$ac_exeext
1744	+	}; then :
1745	+	ac_retval=0
1746	+	else
1747	+	$as_echo "$as_me: failed program was:" >&5
1748	+	sed 's/^/| /' conftest.$ac_ext >&5
1749	+
1750	+	ac_retval=1
1751	+	fi
1752	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1753	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1754	+	# interfere with the next link command; also delete a directory that is
1755	+	# left behind by Apple's compiler.  We do this before executing the actions.
1756	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758	+	as_fn_set_status $ac_retval
1759	+
1760	+	} # ac_fn_c_try_link
1761	+
1762	+	# ac_fn_c_check_func LINENO FUNC VAR
1763	+	# ----------------------------------
1764	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1765	+	ac_fn_c_check_func ()
1766	+	{
1767	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1769	+	$as_echo_n "checking for $2... " >&6; }
1770	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1771	+	$as_echo_n "(cached) " >&6
1772	+	else
1773	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774	+	/* end confdefs.h.  */
1775	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1776	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1777	+	#define $2 innocuous_$2
1778	+
1779	+	/* System header to define __stub macros and hopefully few prototypes,
1780	+	which can conflict with char $2 (); below.
1781	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1782	+	<limits.h> exists even on freestanding compilers.  */
1783	+
1784	+	#ifdef __STDC__
1785	+	# include <limits.h>
1786	+	#else
1787	+	# include <assert.h>
1788	+	#endif
1789	+
1790	+	#undef $2
1791	+
1792	+	/* Override any GCC internal prototype to avoid an error.
1793	+	Use char because int might match the return type of a GCC
1794	+	builtin and then its argument prototype would still apply.  */
1795	+	#ifdef __cplusplus
1796	+	extern "C"
1797	+	#endif
1798	+	char $2 ();
1799	+	/* The GNU C library defines this for functions which it implements
1800	+	to always fail with ENOSYS.  Some functions are actually named
1801	+	something starting with __ and the normal name is an alias.  */
1802	+	#if defined __stub_$2 || defined __stub___$2
1803	+	choke me
1804	+	#endif
1805	+
1806	+	int
1807	+	main ()
1808	+	{
1809	+	return $2 ();
1810	+	;
1811	+	return 0;
1812	+	}
1813	+	_ACEOF
1814	+	if ac_fn_c_try_link "$LINENO"; then :
1815	+	eval "$3=yes"
1816	+	else
1817	+	eval "$3=no"
1818	+	fi
1819	+	rm -f core conftest.err conftest.$ac_objext \
1820	+	conftest$ac_exeext conftest.$ac_ext
1821	+	fi
1822	+	eval ac_res=\$$3
1823	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1824	+	$as_echo "$ac_res" >&6; }
1825	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1826	+
1827	+	} # ac_fn_c_check_func
1828	+
1829	+	# ac_fn_fc_try_link LINENO
1830	+	# ------------------------
1831	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1832	+	ac_fn_fc_try_link ()
1833	+	{
1834	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835	+	rm -f conftest.$ac_objext conftest$ac_exeext
1836	+	if { { ac_try="$ac_link"
1837	+	case "(($ac_try" in
1838	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839	+	*) ac_try_echo=$ac_try;;
1840	+	esac
1841	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842	+	$as_echo "$ac_try_echo"; } >&5
1843	+	(eval "$ac_link") 2>conftest.err
1844	+	ac_status=$?
1845	+	if test -s conftest.err; then
1846	+	grep -v '^ *+' conftest.err >conftest.er1
1847	+	cat conftest.er1 >&5
1848	+	mv -f conftest.er1 conftest.err
1849	+	fi
1850	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851	+	test $ac_status = 0; } && {
1852	+	test -z "$ac_fc_werror_flag" ||
1853	+	test ! -s conftest.err
1854	+	} && test -s conftest$ac_exeext && {
1855	+	test "$cross_compiling" = yes ||
1856	+	$as_test_x conftest$ac_exeext
1857	+	}; then :
1858	+	ac_retval=0
1859	+	else
1860	+	$as_echo "$as_me: failed program was:" >&5
1861	+	sed 's/^/| /' conftest.$ac_ext >&5
1862	+
1863	+	ac_retval=1
1864	+	fi
1865	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1866	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1867	+	# interfere with the next link command; also delete a directory that is
1868	+	# left behind by Apple's compiler.  We do this before executing the actions.
1869	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1870	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871	+	as_fn_set_status $ac_retval
1872	+
1873	+	} # ac_fn_fc_try_link
1874	+
1875	+	# ac_fn_c_try_cpp LINENO
1876	+	# ----------------------
1877	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1878	+	ac_fn_c_try_cpp ()
1879	+	{
1880	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1882	+	case "(($ac_try" in
1883	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1884	+	*) ac_try_echo=$ac_try;;
1885	+	esac
1886	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1887	+	$as_echo "$ac_try_echo"; } >&5
1888	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1889	+	ac_status=$?
1890	+	if test -s conftest.err; then
1891	+	grep -v '^ *+' conftest.err >conftest.er1
1892	+	cat conftest.er1 >&5
1893	+	mv -f conftest.er1 conftest.err
1894	+	fi
1895	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1896	+	test $ac_status = 0; } >/dev/null && {
1897	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1898	+	test ! -s conftest.err
1899	+	}; then :
1900	+	ac_retval=0
1901	+	else
1902	+	$as_echo "$as_me: failed program was:" >&5
1903	+	sed 's/^/| /' conftest.$ac_ext >&5
1904	+
1905	+	ac_retval=1
1906	+	fi
1907	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1908	+	as_fn_set_status $ac_retval
1909	+
1910	+	} # ac_fn_c_try_cpp
1911	+
1912	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1913	+	# -------------------------------------------------------
1914	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1915	+	# the include files in INCLUDES and setting the cache variable VAR
1916	+	# accordingly.
1917	+	ac_fn_c_check_header_mongrel ()
1918	+	{
1919	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1921	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922	+	$as_echo_n "checking for $2... " >&6; }
1923	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924	+	$as_echo_n "(cached) " >&6
1925	+	fi
1926	+	eval ac_res=\$$3
1927	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1928	+	$as_echo "$ac_res" >&6; }
1929	+	else
1930	+	# Is the header compilable?
1931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1932	+	$as_echo_n "checking $2 usability... " >&6; }
1933	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934	+	/* end confdefs.h.  */
1935	+	$4
1936	+	#include <$2>
1937	+	_ACEOF
1938	+	if ac_fn_c_try_compile "$LINENO"; then :
1939	+	ac_header_compiler=yes
1940	+	else
1941	+	ac_header_compiler=no
1942	+	fi
1943	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1945	+	$as_echo "$ac_header_compiler" >&6; }
1946	+
1947	+	# Is the header present?
1948	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1949	+	$as_echo_n "checking $2 presence... " >&6; }
1950	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951	+	/* end confdefs.h.  */
1952	+	#include <$2>
1953	+	_ACEOF
1954	+	if ac_fn_c_try_cpp "$LINENO"; then :
1955	+	ac_header_preproc=yes
1956	+	else
1957	+	ac_header_preproc=no
1958	+	fi
1959	+	rm -f conftest.err conftest.$ac_ext
1960	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1961	+	$as_echo "$ac_header_preproc" >&6; }
1962	+
1963	+	# So?  What about this header?
1964	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1965	+	yes:no: )
1966	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1967	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1968	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1969	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1970	+	;;
1971	+	no:yes:* )
1972	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1973	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1974	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1975	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1977	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1978	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1979	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1980	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1981	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1982	+	( cat <<\_ASBOX
1983	+	## ------------------------------ ##
1984	+	## Report this to gezelter@nd.edu ##
1985	+	## ------------------------------ ##
1986	+	_ASBOX
1987	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1988	+	;;
1989	+	esac
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1991	+	$as_echo_n "checking for $2... " >&6; }
1992	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1993	+	$as_echo_n "(cached) " >&6
1994	+	else
1995	+	eval "$3=\$ac_header_compiler"
1996	+	fi
1997	+	eval ac_res=\$$3
1998	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999	+	$as_echo "$ac_res" >&6; }
2000	+	fi
2001	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2002	+
2003	+	} # ac_fn_c_check_header_mongrel
2004	+
2005	+	# ac_fn_c_try_run LINENO
2006	+	# ----------------------
2007	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2008	+	# that executables *can* be run.
2009	+	ac_fn_c_try_run ()
2010	+	{
2011	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012	+	if { { ac_try="$ac_link"
2013	+	case "(($ac_try" in
2014	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2015	+	*) ac_try_echo=$ac_try;;
2016	+	esac
2017	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2018	+	$as_echo "$ac_try_echo"; } >&5
2019	+	(eval "$ac_link") 2>&5
2020	+	ac_status=$?
2021	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2022	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2023	+	{ { case "(($ac_try" in
2024	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2025	+	*) ac_try_echo=$ac_try;;
2026	+	esac
2027	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2028	+	$as_echo "$ac_try_echo"; } >&5
2029	+	(eval "$ac_try") 2>&5
2030	+	ac_status=$?
2031	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2032	+	test $ac_status = 0; }; }; then :
2033	+	ac_retval=0
2034	+	else
2035	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2036	+	$as_echo "$as_me: failed program was:" >&5
2037	+	sed 's/^/| /' conftest.$ac_ext >&5
2038	+
2039	+	ac_retval=$ac_status
2040	+	fi
2041	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2042	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2043	+	as_fn_set_status $ac_retval
2044	+
2045	+	} # ac_fn_c_try_run
2046	+
2047	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2048	+	# -------------------------------------------------------
2049	+	# Tests whether HEADER exists and can be compiled using the include files in
2050	+	# INCLUDES, setting the cache variable VAR accordingly.
2051	+	ac_fn_c_check_header_compile ()
2052	+	{
2053	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055	+	$as_echo_n "checking for $2... " >&6; }
2056	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2057	+	$as_echo_n "(cached) " >&6
2058	+	else
2059	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060	+	/* end confdefs.h.  */
2061	+	$4
2062	+	#include <$2>
2063	+	_ACEOF
2064	+	if ac_fn_c_try_compile "$LINENO"; then :
2065	+	eval "$3=yes"
2066	+	else
2067	+	eval "$3=no"
2068	+	fi
2069	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070	+	fi
2071	+	eval ac_res=\$$3
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2073	+	$as_echo "$ac_res" >&6; }
2074	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2075	+
2076	+	} # ac_fn_c_check_header_compile
2077	+
2078	+	# ac_fn_cxx_try_cpp LINENO
2079	+	# ------------------------
2080	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2081	+	ac_fn_cxx_try_cpp ()
2082	+	{
2083	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2084	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2085	+	case "(($ac_try" in
2086	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2087	+	*) ac_try_echo=$ac_try;;
2088	+	esac
2089	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2090	+	$as_echo "$ac_try_echo"; } >&5
2091	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2092	+	ac_status=$?
2093	+	if test -s conftest.err; then
2094	+	grep -v '^ *+' conftest.err >conftest.er1
2095	+	cat conftest.er1 >&5
2096	+	mv -f conftest.er1 conftest.err
2097	+	fi
2098	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2099	+	test $ac_status = 0; } >/dev/null && {
2100	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2101	+	test ! -s conftest.err
2102	+	}; then :
2103	+	ac_retval=0
2104	+	else
2105	+	$as_echo "$as_me: failed program was:" >&5
2106	+	sed 's/^/| /' conftest.$ac_ext >&5
2107	+
2108	+	ac_retval=1
2109	+	fi
2110	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2111	+	as_fn_set_status $ac_retval
2112	+
2113	+	} # ac_fn_cxx_try_cpp
2114	+
2115	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2116	+	# ---------------------------------------------------------
2117	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2118	+	# the include files in INCLUDES and setting the cache variable VAR
2119	+	# accordingly.
2120	+	ac_fn_cxx_check_header_mongrel ()
2121	+	{
2122	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2123	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2124	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2125	+	$as_echo_n "checking for $2... " >&6; }
2126	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2127	+	$as_echo_n "(cached) " >&6
2128	+	fi
2129	+	eval ac_res=\$$3
2130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131	+	$as_echo "$ac_res" >&6; }
2132	+	else
2133	+	# Is the header compilable?
2134	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2135	+	$as_echo_n "checking $2 usability... " >&6; }
2136	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137	+	/* end confdefs.h.  */
2138	+	$4
2139	+	#include <$2>
2140	+	_ACEOF
2141	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2142	+	ac_header_compiler=yes
2143	+	else
2144	+	ac_header_compiler=no
2145	+	fi
2146	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2148	+	$as_echo "$ac_header_compiler" >&6; }
2149	+
2150	+	# Is the header present?
2151	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2152	+	$as_echo_n "checking $2 presence... " >&6; }
2153	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154	+	/* end confdefs.h.  */
2155	+	#include <$2>
2156	+	_ACEOF
2157	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2158	+	ac_header_preproc=yes
2159	+	else
2160	+	ac_header_preproc=no
2161	+	fi
2162	+	rm -f conftest.err conftest.$ac_ext
2163	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2164	+	$as_echo "$ac_header_preproc" >&6; }
2165	+
2166	+	# So?  What about this header?
2167	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2168	+	yes:no: )
2169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2170	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2172	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2173	+	;;
2174	+	no:yes:* )
2175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2176	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2178	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2179	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2180	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2182	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2184	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2185	+	( cat <<\_ASBOX
2186	+	## ------------------------------ ##
2187	+	## Report this to gezelter@nd.edu ##
2188	+	## ------------------------------ ##
2189	+	_ASBOX
2190	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2191	+	;;
2192	+	esac
2193	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2194	+	$as_echo_n "checking for $2... " >&6; }
2195	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2196	+	$as_echo_n "(cached) " >&6
2197	+	else
2198	+	eval "$3=\$ac_header_compiler"
2199	+	fi
2200	+	eval ac_res=\$$3
2201	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2202	+	$as_echo "$ac_res" >&6; }
2203	+	fi
2204	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2205	+
2206	+	} # ac_fn_cxx_check_header_mongrel
2207	+
2208	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2209	+	# -------------------------------------------
2210	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2211	+	# variable VAR accordingly.
2212	+	ac_fn_c_check_type ()
2213	+	{
2214	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2215	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2216	+	$as_echo_n "checking for $2... " >&6; }
2217	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2218	+	$as_echo_n "(cached) " >&6
2219	+	else
2220	+	eval "$3=no"
2221	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2222	+	/* end confdefs.h.  */
2223	+	$4
2224	+	#ifdef FC_DUMMY_MAIN
2225	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2226	+	#  ifdef __cplusplus
2227	+	extern "C"
2228	+	#  endif
2229	+	int FC_DUMMY_MAIN() { return 1; }
2230	+	#endif
2231	+	#endif
2232	+	int
2233	+	main ()
2234	+	{
2235	+	if (sizeof ($2))
2236	+	return 0;
2237	+	;
2238	+	return 0;
2239	+	}
2240	+	_ACEOF
2241	+	if ac_fn_c_try_compile "$LINENO"; then :
2242	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2243	+	/* end confdefs.h.  */
2244	+	$4
2245	+	#ifdef FC_DUMMY_MAIN
2246	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2247	+	#  ifdef __cplusplus
2248	+	extern "C"
2249	+	#  endif
2250	+	int FC_DUMMY_MAIN() { return 1; }
2251	+	#endif
2252	+	#endif
2253	+	int
2254	+	main ()
2255	+	{
2256	+	if (sizeof (($2)))
2257	+	return 0;
2258	+	;
2259	+	return 0;
2260	+	}
2261	+	_ACEOF
2262	+	if ac_fn_c_try_compile "$LINENO"; then :
2263	+
2264	+	else
2265	+	eval "$3=yes"
2266	+	fi
2267	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268	+	fi
2269	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270	+	fi
2271	+	eval ac_res=\$$3
2272	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2273	+	$as_echo "$ac_res" >&6; }
2274	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2275	+
2276	+	} # ac_fn_c_check_type
2277		cat >config.log <<_ACEOF
2278		This file contains any messages produced by compilers while
2279		running configure, to aid debugging if configure makes a mistake.
2280
2281	<	It was created by OOPSE $as_me 4.0, which was
2282	<	generated by GNU Autoconf 2.61.  Invocation command line was
2281	>	It was created by OpenMD $as_me 1.0, which was
2282	>	generated by GNU Autoconf 2.65.  Invocation command line was
2283
2284		$ $0 $@
2285
#	Line 1502 | Line 2315 | do
2315		do
2316		IFS=$as_save_IFS
2317		test -z "$as_dir" && as_dir=.
2318	<	echo "PATH: $as_dir"
2319	<	done
2318	>	$as_echo "PATH: $as_dir"
2319	>	done
2320		IFS=$as_save_IFS
2321
2322		} >&5
#	Line 1537 | Line 2350 | do
2350		| -silent | --silent | --silen | --sile | --sil)
2351		continue ;;
2352		*\'*)
2353	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2353	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2354		esac
2355		case $ac_pass in
2356	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2356	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2357		2)
2358	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2358	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2359		if test $ac_must_keep_next = true; then
2360		ac_must_keep_next=false # Got value, back to normal.
2361		else
#	Line 1558 | Line 2371 | do
2371		-* ) ac_must_keep_next=true ;;
2372		esac
2373		fi
2374	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2374	>	as_fn_append ac_configure_args " '$ac_arg'"
2375		;;
2376		esac
2377		done
2378		done
2379	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2380	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2379	>	{ ac_configure_args0=; unset ac_configure_args0;}
2380	>	{ ac_configure_args1=; unset ac_configure_args1;}
2381
2382		# When interrupted or exit'd, cleanup temporary files, and complete
2383		# config.log.  We remove comments because anyway the quotes in there
#	Line 1589 | Line 2402 | _ASBOX
2402		case $ac_val in #(
2403		*${as_nl}*)
2404		case $ac_var in #(
2405	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2406	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2405	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2406	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2407		esac
2408		case $ac_var in #(
2409		_ | IFS | as_nl) ;; #(
2410	<	*) $as_unset $ac_var ;;
2410	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2411	>	*) { eval $ac_var=; unset $ac_var;} ;;
2412		esac ;;
2413		esac
2414		done
#	Line 1623 | Line 2437 | _ASBOX
2437		do
2438		eval ac_val=\$$ac_var
2439		case $ac_val in
2440	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2440	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441		esac
2442	<	echo "$ac_var='\''$ac_val'\''"
2442	>	$as_echo "$ac_var='\''$ac_val'\''"
2443		done | sort
2444		echo
2445
#	Line 1640 | Line 2454 | _ASBOX
2454		do
2455		eval ac_val=\$$ac_var
2456		case $ac_val in
2457	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458		esac
2459	<	echo "$ac_var='\''$ac_val'\''"
2459	>	$as_echo "$ac_var='\''$ac_val'\''"
2460		done | sort
2461		echo
2462		fi
#	Line 1658 | Line 2472 | _ASBOX
2472		echo
2473		fi
2474		test "$ac_signal" != 0 &&
2475	<	echo "$as_me: caught signal $ac_signal"
2476	<	echo "$as_me: exit $exit_status"
2475	>	$as_echo "$as_me: caught signal $ac_signal"
2476	>	$as_echo "$as_me: exit $exit_status"
2477		} >&5
2478		rm -f core *.core core.conftest.* &&
2479		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480		exit $exit_status
2481		' 0
2482		for ac_signal in 1 2 13 15; do
2483	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2483	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2484		done
2485		ac_signal=0
2486
2487		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488		rm -f -r conftest* confdefs.h
2489
2490	+	$as_echo "/* confdefs.h */" > confdefs.h
2491	+
2492		# Predefined preprocessor variables.
2493
2494		cat >>confdefs.h <<_ACEOF
2495		#define PACKAGE_NAME "$PACKAGE_NAME"
2496		_ACEOF
2497
1682	–
2498		cat >>confdefs.h <<_ACEOF
2499		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500		_ACEOF
2501
1687	–
2502		cat >>confdefs.h <<_ACEOF
2503		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504		_ACEOF
2505
1692	–
2506		cat >>confdefs.h <<_ACEOF
2507		#define PACKAGE_STRING "$PACKAGE_STRING"
2508		_ACEOF
2509
1697	–
2510		cat >>confdefs.h <<_ACEOF
2511		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512		_ACEOF
2513
2514	+	cat >>confdefs.h <<_ACEOF
2515	+	#define PACKAGE_URL "$PACKAGE_URL"
2516	+	_ACEOF
2517
2518	+
2519		# Let the site file select an alternate cache file if it wants to.
2520	<	# Prefer explicitly selected file to automatically selected ones.
2521	<	if test -n "$CONFIG_SITE"; then
2522	<	set x "$CONFIG_SITE"
2520	>	# Prefer an explicitly selected file to automatically selected ones.
2521	>	ac_site_file1=NONE
2522	>	ac_site_file2=NONE
2523	>	if test -n "$CONFIG_SITE"; then
2524	>	ac_site_file1=$CONFIG_SITE
2525		elif test "x$prefix" != xNONE; then
2526	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2526	>	ac_site_file1=$prefix/share/config.site
2527	>	ac_site_file2=$prefix/etc/config.site
2528		else
2529	<	set x "$ac_default_prefix/share/config.site" \
2530	<	"$ac_default_prefix/etc/config.site"
2529	>	ac_site_file1=$ac_default_prefix/share/config.site
2530	>	ac_site_file2=$ac_default_prefix/etc/config.site
2531		fi
2532	<	shift
1714	<	for ac_site_file
2532	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2533		do
2534	<	if test -r "$ac_site_file"; then
2535	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2536	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2534	>	test "x$ac_site_file" = xNONE && continue
2535	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2536	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2537	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2538		sed 's/^/| /' "$ac_site_file" >&5
2539		. "$ac_site_file"
2540		fi
2541		done
2542
2543		if test -r "$cache_file"; then
2544	<	# Some versions of bash will fail to source /dev/null (special
2545	<	# files actually), so we avoid doing that.
2546	<	if test -f "$cache_file"; then
2547	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2548	<	echo "$as_me: loading cache $cache_file" >&6;}
2544	>	# Some versions of bash will fail to source /dev/null (special files
2545	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2546	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2548	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2549		case $cache_file in
2550		[\\/]* | ?:[\\/]* ) . "$cache_file";;
2551		*)                      . "./$cache_file";;
2552		esac
2553		fi
2554		else
2555	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2556	<	echo "$as_me: creating cache $cache_file" >&6;}
2555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2556	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2557		>$cache_file
2558		fi
2559
#	Line 1748 | Line 2567 | for ac_var in $ac_precious_vars; do
2567		eval ac_new_val=\$ac_env_${ac_var}_value
2568		case $ac_old_set,$ac_new_set in
2569		set,)
2570	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2571	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2571	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2572		ac_cache_corrupted=: ;;
2573		,set)
2574	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2575	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2575	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2576		ac_cache_corrupted=: ;;
2577		,);;
2578		*)
2579		if test "x$ac_old_val" != "x$ac_new_val"; then
2580	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2581	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2582	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2583	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2584	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2585	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2586	<	ac_cache_corrupted=:
2580	>	# differences in whitespace do not lead to failure.
2581	>	ac_old_val_w=`echo x $ac_old_val`
2582	>	ac_new_val_w=`echo x $ac_new_val`
2583	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2585	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2586	>	ac_cache_corrupted=:
2587	>	else
2588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2589	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2590	>	eval $ac_var=\$ac_old_val
2591	>	fi
2592	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2593	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2595	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2596		fi;;
2597		esac
2598		# Pass precious variables to config.status.
2599		if test "$ac_new_set" = set; then
2600		case $ac_new_val in
2601	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2601	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602		*) ac_arg=$ac_var=$ac_new_val ;;
2603		esac
2604		case " $ac_configure_args " in
2605		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2606	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2606	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2607		esac
2608		fi
2609		done
2610		if $ac_cache_corrupted; then
2611	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2612	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2613	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2614	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2615	<	{ (exit 1); exit 1; }; }
2611	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2612	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2614	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2615	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2616		fi
2617	+	## -------------------- ##
2618	+	## Main body of script. ##
2619	+	## -------------------- ##
2620
1790	–
1791	–
1792	–
1793	–
1794	–
1795	–
1796	–
1797	–
1798	–
1799	–
1800	–
1801	–
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
2621		ac_ext=c
2622		ac_cpp='$CPP $CPPFLAGS'
2623		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1820 | Line 2627 | for ac_dir in ac-tools "$srcdir"/ac-tools; do
2627
2628		ac_aux_dir=
2629		for ac_dir in ac-tools "$srcdir"/ac-tools; do
2630	<	if test -f "$ac_dir/install-sh"; then
2631	<	ac_aux_dir=$ac_dir
2632	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2633	<	break
2634	<	elif test -f "$ac_dir/install.sh"; then
2635	<	ac_aux_dir=$ac_dir
2636	<	ac_install_sh="$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="$ac_aux_dir/shtool install -c"
1834	<	break
1835	<	fi
2630	>	for ac_t in install-sh install.sh shtool; do
2631	>	if test -f "$ac_dir/$ac_t"; then
2632	>	ac_aux_dir=$ac_dir
2633	>	ac_install_sh="$ac_aux_dir/$ac_t -c"
2634	>	break 2
2635	>	fi
2636	>	done
2637		done
2638		if test -z "$ac_aux_dir"; then
2639	<	{ { echo "$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; }; }
2639	>	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2640		fi
2641
2642		# These three variables are undocumented and unsupported,
#	Line 1914 | Line 2713 | ac_config_headers="$ac_config_headers src/config.h"
2713		# Figure out how the Fortran 90 compiler constructs module file names
2714		#
2715		# AC_F90_MODULE_NAMES
1917	–
1918	–
1919	–
2716
2717
2718
#	Line 2004 | Line 2800 | ac_config_headers="$ac_config_headers src/config.h"
2800
2801
2802
2803	+	# ===========================================================================
2804	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2805	+	# ===========================================================================
2806	+	#
2807	+	# SYNOPSIS
2808	+	#
2809	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2810	+	#
2811	+	# DESCRIPTION
2812	+	#
2813	+	#   This macro tries to find out how to compile programs that use MPI
2814	+	#   (Message Passing Interface), a standard API for parallel process
2815	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2816	+	#
2817	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2818	+	#   to the name of the MPI compiler, depending upon the current language.
2819	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2820	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2821	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2822	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2823	+	#
2824	+	#   If you want to compile everything with MPI, you should set:
2825	+	#
2826	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2827	+	#       LIBS="$MPILIBS $LIBS"
2828	+	#
2829	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2830	+	#   as well as for compiling. (This is the default for automake and most
2831	+	#   Makefiles.)
2832	+	#
2833	+	#   The user can force a particular library/compiler by setting the
2834	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2835	+	#
2836	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2837	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2838	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2839	+	#   define HAVE_MPI.
2840	+	#
2841	+	# LICENSE
2842	+	#
2843	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2844	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2845	+	#
2846	+	#   This program is free software: you can redistribute it and/or modify it
2847	+	#   under the terms of the GNU General Public License as published by the
2848	+	#   Free Software Foundation, either version 3 of the License, or (at your
2849	+	#   option) any later version.
2850	+	#
2851	+	#   This program is distributed in the hope that it will be useful, but
2852	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2853	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2854	+	#   Public License for more details.
2855	+	#
2856	+	#   You should have received a copy of the GNU General Public License along
2857	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2858	+	#
2859	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2860	+	#   gives unlimited permission to copy, distribute and modify the configure
2861	+	#   scripts that are the output of Autoconf when processing the Macro. You
2862	+	#   need not follow the terms of the GNU General Public License when using
2863	+	#   or distributing such scripts, even though portions of the text of the
2864	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2865	+	#   all other use of the material that constitutes the Autoconf Macro.
2866	+	#
2867	+	#   This special exception to the GPL applies to versions of the Autoconf
2868	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2869	+	#   modified version of the Autoconf Macro, you may extend this special
2870	+	#   exception to the GPL to apply to your modified version as well.
2871
2872	+	# This is what autoupdate's m4 run will expand.  It fires
2873	+	# the warning (with _au_warn_XXX), outputs it into the
2874	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2875	+	# the replacement expansion.
2876
2877
2878	+	# This is an auxiliary macro that is also run when
2879	+	# autoupdate runs m4.  It simply calls m4_warning, but
2880	+	# we need a wrapper so that each warning is emitted only
2881	+	# once.  We break the quoting in m4_warning's argument in
2882	+	# order to expand this macro's arguments, not AU_DEFUN's.
2883
2884
2885	+	# Finally, this is the expansion that is picked up by
2886	+	# autoconf.  It tells the user to run autoupdate, and
2887	+	# then outputs the replacement expansion.  We do not care
2888	+	# about autoupdate's warning because that contains
2889	+	# information on what to do *after* running autoupdate.
2890
2891
2892
2015	–
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	–
2893		# who am i
2894		# Make sure we can run config.sub.
2895		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2896	<	{ { 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; }; }
2896	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2897
2898	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2899	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2900	<	if test "${ac_cv_build+set}" = set; then
2901	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2898	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2899	>	$as_echo_n "checking build system type... " >&6; }
2900	>	if test "${ac_cv_build+set}" = set; then :
2901	>	$as_echo_n "(cached) " >&6
2902		else
2903		ac_build_alias=$build_alias
2904		test "x$ac_build_alias" = x &&
2905		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2906		test "x$ac_build_alias" = x &&
2907	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2080	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2081	<	{ (exit 1); exit 1; }; }
2907	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2908		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2909	<	{ { echo "$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 $ac_build_alias failed" >&2;}
2085	<	{ (exit 1); exit 1; }; }
2909	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2910
2911		fi
2912	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2913	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2913	>	$as_echo "$ac_cv_build" >&6; }
2914		case $ac_cv_build in
2915		*-*-*) ;;
2916	<	*) { { echo "$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; }; };;
2916	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2917		esac
2918		build=$ac_cv_build
2919		ac_save_IFS=$IFS; IFS='-'
#	Line 2107 | Line 2929 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2929		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2930
2931
2932	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2933	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2934	<	if test "${ac_cv_host+set}" = set; then
2935	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2933	>	$as_echo_n "checking host system type... " >&6; }
2934	>	if test "${ac_cv_host+set}" = set; then :
2935	>	$as_echo_n "(cached) " >&6
2936		else
2937		if test "x$host_alias" = x; then
2938		ac_cv_host=$ac_cv_build
2939		else
2940		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2941	<	{ { echo "$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 $host_alias failed" >&2;}
2121	<	{ (exit 1); exit 1; }; }
2941	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2942		fi
2943
2944		fi
2945	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2946	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2946	>	$as_echo "$ac_cv_host" >&6; }
2947		case $ac_cv_host in
2948		*-*-*) ;;
2949	<	*) { { echo "$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; }; };;
2949	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2950		esac
2951		host=$ac_cv_host
2952		ac_save_IFS=$IFS; IFS='-'
#	Line 2148 | Line 2966 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2966
2967
2968		# set program name
2969	<	PROGNAME="oopse"
2969	>	PROGNAME="openmd"
2970
2971
2972
2973
2974		OBJEXT=".$OBJEXT"
2975
2976	<	OOPSE=oopse
2976	>	OPENMD=openmd
2977
2978		if test "x${prefix}" = "xNONE"
2979		then
2980	<	OOPSE_HOME=${ac_default_prefix}/oopse
2980	>	OPENMD_HOME=${ac_default_prefix}/openmd
2981		else
2982	<	OOPSE_HOME=${prefix}/oopse
2982	>	OPENMD_HOME=${prefix}/openmd
2983		fi
2984	<	# Check whether --enable-oopse-home was given.
2985	<	if test "${enable_oopse_home+set}" = set; then
2986	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2984	>	# Check whether --enable-openmd-home was given.
2985	>	if test "${enable_openmd_home+set}" = set; then :
2986	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2987		fi
2988
2989
#	Line 2174 | Line 2992 | debug=0
2992
2993		debug=0
2994		# Check whether --enable-debug was given.
2995	<	if test "${enable_debug+set}" = set; then
2995	>	if test "${enable_debug+set}" = set; then :
2996		enableval=$enable_debug; debug=1
2997		fi
2998
2999		if test "${DEBUG}"; then
3000
3001	<	cat >>confdefs.h <<\_ACEOF
2184	<	#define debug 1
2185	<	_ACEOF
3001	>	$as_echo "#define debug 1" >>confdefs.h
3002
3003		msg="$msg, debug mode"
3004		fi
3005
3006
3007		# Check whether --enable-single was given.
3008	<	if test "${enable_single+set}" = set; then
3008	>	if test "${enable_single+set}" = set; then :
3009		enableval=$enable_single; ok=$enableval
3010		else
3011		ok=no
3012		fi
3013
3014		# Check whether --enable-float was given.
3015	<	if test "${enable_float+set}" = set; then
3015	>	if test "${enable_float+set}" = set; then :
3016		enableval=$enable_float; ok=$enableval
3017		fi
3018
3019		if test "$ok" = "yes"; then
3020
3021	<	cat >>confdefs.h <<\_ACEOF
2206	<	#define SINGLE_PRECISION 1
2207	<	_ACEOF
3021	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3022
3023		USE_SINGLE_PRECISION=yes
3024
3025		fi
3026
2213	–	# Checks for programs.
3027		ac_ext=cpp
3028		ac_cpp='$CXXCPP $CPPFLAGS'
3029		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2221 | Line 3034 | if test -z "$CXX"; then
3034		CXX=$CCC
3035		else
3036		if test -n "$ac_tool_prefix"; then
3037	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3037	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3038		do
3039		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3040		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3041	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3042	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3043	<	if test "${ac_cv_prog_CXX+set}" = set; then
3044	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3042	>	$as_echo_n "checking for $ac_word... " >&6; }
3043	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3044	>	$as_echo_n "(cached) " >&6
3045		else
3046		if test -n "$CXX"; then
3047		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 2238 | Line 3051 | do
3051		do
3052		IFS=$as_save_IFS
3053		test -z "$as_dir" && as_dir=.
3054	<	for ac_exec_ext in '' $ac_executable_extensions; do
3054	>	for ac_exec_ext in '' $ac_executable_extensions; do
3055		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3056		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3057	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3057	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3058		break 2
3059		fi
3060		done
3061	<	done
3061	>	done
3062		IFS=$as_save_IFS
3063
3064		fi
3065		fi
3066		CXX=$ac_cv_prog_CXX
3067		if test -n "$CXX"; then
3068	<	{ echo "$as_me:$LINENO: result: $CXX" >&5
3069	<	echo "${ECHO_T}$CXX" >&6; }
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3069	>	$as_echo "$CXX" >&6; }
3070		else
3071	<	{ echo "$as_me:$LINENO: result: no" >&5
3072	<	echo "${ECHO_T}no" >&6; }
3071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3072	>	$as_echo "no" >&6; }
3073		fi
3074
3075
#	Line 2265 | Line 3078 | if test -z "$CXX"; then
3078		fi
3079		if test -z "$CXX"; then
3080		ac_ct_CXX=$CXX
3081	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3081	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3082		do
3083		# Extract the first word of "$ac_prog", so it can be a program name with args.
3084		set dummy $ac_prog; ac_word=$2
3085	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3086	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3087	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3088	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3086	>	$as_echo_n "checking for $ac_word... " >&6; }
3087	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3088	>	$as_echo_n "(cached) " >&6
3089		else
3090		if test -n "$ac_ct_CXX"; then
3091		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 2282 | Line 3095 | do
3095		do
3096		IFS=$as_save_IFS
3097		test -z "$as_dir" && as_dir=.
3098	<	for ac_exec_ext in '' $ac_executable_extensions; do
3098	>	for ac_exec_ext in '' $ac_executable_extensions; do
3099		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3100		ac_cv_prog_ac_ct_CXX="$ac_prog"
3101	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3101	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3102		break 2
3103		fi
3104		done
3105	<	done
3105	>	done
3106		IFS=$as_save_IFS
3107
3108		fi
3109		fi
3110		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3111		if test -n "$ac_ct_CXX"; then
3112	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3113	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3113	>	$as_echo "$ac_ct_CXX" >&6; }
3114		else
3115	<	{ echo "$as_me:$LINENO: result: no" >&5
3116	<	echo "${ECHO_T}no" >&6; }
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117		fi
3118
3119
#	Line 2312 | Line 3125 | yes:)
3125		else
3126		case $cross_compiling:$ac_tool_warned in
3127		yes:)
3128	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3129	<	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;}
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3129	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3130		ac_tool_warned=yes ;;
3131		esac
3132		CXX=$ac_ct_CXX
#	Line 2327 | Line 3136 | fi
3136		fi
3137		fi
3138		# Provide some information about the compiler.
3139	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3140	<	ac_compiler=`set X $ac_compile; echo $2`
3141	<	{ (ac_try="$ac_compiler --version >&5"
3139	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3140	>	set X $ac_compile
3141	>	ac_compiler=$2
3142	>	for ac_option in --version -v -V -qversion; do
3143	>	{ { ac_try="$ac_compiler $ac_option >&5"
3144		case "(($ac_try" in
3145		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3146		*) ac_try_echo=$ac_try;;
3147		esac
3148	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3149	<	(eval "$ac_compiler --version >&5") 2>&5
3148	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3149	>	$as_echo "$ac_try_echo"; } >&5
3150	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3151		ac_status=$?
3152	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153	<	(exit $ac_status); }
3154	<	{ (ac_try="$ac_compiler -v >&5"
3155	<	case "(($ac_try" in
3156	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3157	<	*) ac_try_echo=$ac_try;;
3158	<	esac
3159	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3160	<	(eval "$ac_compiler -v >&5") 2>&5
3161	<	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); }
3152	>	if test -s conftest.err; then
3153	>	sed '10a\
3154	>	... rest of stderr output deleted ...
3155	>	10q' conftest.err >conftest.er1
3156	>	cat conftest.er1 >&5
3157	>	fi
3158	>	rm -f conftest.er1 conftest.err
3159	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3160	>	test $ac_status = 0; }
3161	>	done
3162
3163	<	cat >conftest.$ac_ext <<_ACEOF
2364	<	/* confdefs.h.  */
2365	<	_ACEOF
2366	<	cat confdefs.h >>conftest.$ac_ext
2367	<	cat >>conftest.$ac_ext <<_ACEOF
3163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164		/* end confdefs.h.  */
3165
3166		int
#	Line 2376 | Line 3172 | ac_clean_files_save=$ac_clean_files
3172		}
3173		_ACEOF
3174		ac_clean_files_save=$ac_clean_files
3175	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3175	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3176		# Try to create an executable without -o first, disregard a.out.
3177		# It will help us diagnose broken compilers, and finding out an intuition
3178		# of exeext.
3179	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3180	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
3181	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3182	<	#
3183	<	# List of possible output files, starting from the most likely.
3184	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3185	<	# 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.
3179	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3180	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3181	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3182	>
3183	>	# The possible output files:
3184	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3185	>
3186		ac_rmfiles=
3187		for ac_file in $ac_files
3188		do
3189		case $ac_file in
3190	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3190	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3191		* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3192		esac
3193		done
3194		rm -f $ac_rmfiles
3195
3196	<	if { (ac_try="$ac_link_default"
3196	>	if { { ac_try="$ac_link_default"
3197		case "(($ac_try" in
3198		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3199		*) ac_try_echo=$ac_try;;
3200		esac
3201	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3201	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3202	>	$as_echo "$ac_try_echo"; } >&5
3203		(eval "$ac_link_default") 2>&5
3204		ac_status=$?
3205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3206	<	(exit $ac_status); }; then
3205	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3206	>	test $ac_status = 0; }; then :
3207		# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3208		# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3209		# in a Makefile.  We should not override ac_cv_exeext if it was cached,
#	Line 2421 | Line 3213 | do
3213		do
3214		test -f "$ac_file" || continue
3215		case $ac_file in
3216	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3216	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3217		;;
3218		[ab].out )
3219		# We found the default executable, but exeext='' is most
3220		# certainly right.
3221		break;;
3222		*.* )
3223	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3223	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3224		then :; else
3225		ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3226		fi
#	Line 2447 | Line 3239 | fi
3239		else
3240		ac_file=''
3241		fi
3242	<
3243	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3244	<	echo "${ECHO_T}$ac_file" >&6; }
3245	<	if test -z "$ac_file"; then
2454	<	echo "$as_me: failed program was:" >&5
3242	>	if test -z "$ac_file"; then :
3243	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244	>	$as_echo "no" >&6; }
3245	>	$as_echo "$as_me: failed program was:" >&5
3246		sed 's/^/| /' conftest.$ac_ext >&5
3247
3248	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3249	<	See \`config.log' for more details." >&5
3250	<	echo "$as_me: error: C++ compiler cannot create executables
3251	<	See \`config.log' for more details." >&2;}
3252	<	{ (exit 77); exit 77; }; }
3248	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3249	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3250	>	{ as_fn_set_status 77
3251	>	as_fn_error "C++ compiler cannot create executables
3252	>	See \`config.log' for more details." "$LINENO" 5; }; }
3253	>	else
3254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3255	>	$as_echo "yes" >&6; }
3256		fi
3257	<
3257	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3258	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3260	>	$as_echo "$ac_file" >&6; }
3261		ac_exeext=$ac_cv_exeext
3262
3263	<	# Check that the compiler produces executables we can run.  If not, either
2467	<	# the compiler is broken, or we cross compile.
2468	<	{ echo "$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$ac_cv_exeext b.out
3263	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3264		ac_clean_files=$ac_clean_files_save
3265	<	# Check that the compiler produces executables we can run.  If not, either
3266	<	# the compiler is broken, or we cross compile.
3267	<	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
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"
3265	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3266	>	$as_echo_n "checking for suffix of executables... " >&6; }
3267	>	if { { ac_try="$ac_link"
3268		case "(($ac_try" in
3269		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3270		*) ac_try_echo=$ac_try;;
3271		esac
3272	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3272	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3273	>	$as_echo "$ac_try_echo"; } >&5
3274		(eval "$ac_link") 2>&5
3275		ac_status=$?
3276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277	<	(exit $ac_status); }; then
3276	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3277	>	test $ac_status = 0; }; then :
3278		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3279		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3280		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2526 | Line 3282 | for ac_file in conftest.exe conftest conftest.*; do
3282		for ac_file in conftest.exe conftest conftest.*; do
3283		test -f "$ac_file" || continue
3284		case $ac_file in
3285	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3285	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3286		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3287		break;;
3288		* ) break;;
3289		esac
3290		done
3291		else
3292	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3293	<	See \`config.log' for more details." >&5
3294	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3295	<	See \`config.log' for more details." >&2;}
2540	<	{ (exit 1); exit 1; }; }
3292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3294	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3295	>	See \`config.log' for more details." "$LINENO" 5; }
3296		fi
3297	+	rm -f conftest conftest$ac_cv_exeext
3298	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3299	+	$as_echo "$ac_cv_exeext" >&6; }
3300
2543	–	rm -f conftest$ac_cv_exeext
2544	–	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2545	–	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2546	–
3301		rm -f conftest.$ac_ext
3302		EXEEXT=$ac_cv_exeext
3303		ac_exeext=$EXEEXT
3304	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3305	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3306	<	if test "${ac_cv_objext+set}" = set; then
3307	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3308	<	else
3309	<	cat >conftest.$ac_ext <<_ACEOF
3310	<	/* confdefs.h.  */
3304	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305	>	/* end confdefs.h.  */
3306	>	#include <stdio.h>
3307	>	int
3308	>	main ()
3309	>	{
3310	>	FILE *f = fopen ("conftest.out", "w");
3311	>	return ferror (f) || fclose (f) != 0;
3312	>
3313	>	;
3314	>	return 0;
3315	>	}
3316		_ACEOF
3317	<	cat confdefs.h >>conftest.$ac_ext
3318	<	cat >>conftest.$ac_ext <<_ACEOF
3317	>	ac_clean_files="$ac_clean_files conftest.out"
3318	>	# Check that the compiler produces executables we can run.  If not, either
3319	>	# the compiler is broken, or we cross compile.
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3321	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3322	>	if test "$cross_compiling" != yes; then
3323	>	{ { ac_try="$ac_link"
3324	>	case "(($ac_try" in
3325	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326	>	*) ac_try_echo=$ac_try;;
3327	>	esac
3328	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329	>	$as_echo "$ac_try_echo"; } >&5
3330	>	(eval "$ac_link") 2>&5
3331	>	ac_status=$?
3332	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333	>	test $ac_status = 0; }
3334	>	if { ac_try='./conftest$ac_cv_exeext'
3335	>	{ { case "(($ac_try" in
3336	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3337	>	*) ac_try_echo=$ac_try;;
3338	>	esac
3339	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3340	>	$as_echo "$ac_try_echo"; } >&5
3341	>	(eval "$ac_try") 2>&5
3342	>	ac_status=$?
3343	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3344	>	test $ac_status = 0; }; }; then
3345	>	cross_compiling=no
3346	>	else
3347	>	if test "$cross_compiling" = maybe; then
3348	>	cross_compiling=yes
3349	>	else
3350	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3351	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3352	>	as_fn_error "cannot run C++ compiled programs.
3353	>	If you meant to cross compile, use \`--host'.
3354	>	See \`config.log' for more details." "$LINENO" 5; }
3355	>	fi
3356	>	fi
3357	>	fi
3358	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3359	>	$as_echo "$cross_compiling" >&6; }
3360	>
3361	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3362	>	ac_clean_files=$ac_clean_files_save
3363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3364	>	$as_echo_n "checking for suffix of object files... " >&6; }
3365	>	if test "${ac_cv_objext+set}" = set; then :
3366	>	$as_echo_n "(cached) " >&6
3367	>	else
3368	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369		/* end confdefs.h.  */
3370
3371		int
#	Line 2568 | Line 3377 | rm -f conftest.o conftest.obj
3377		}
3378		_ACEOF
3379		rm -f conftest.o conftest.obj
3380	<	if { (ac_try="$ac_compile"
3380	>	if { { ac_try="$ac_compile"
3381		case "(($ac_try" in
3382		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3383		*) ac_try_echo=$ac_try;;
3384		esac
3385	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3385	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3386	>	$as_echo "$ac_try_echo"; } >&5
3387		(eval "$ac_compile") 2>&5
3388		ac_status=$?
3389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3390	<	(exit $ac_status); }; then
3389	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3390	>	test $ac_status = 0; }; then :
3391		for ac_file in conftest.o conftest.obj conftest.*; do
3392		test -f "$ac_file" || continue;
3393		case $ac_file in
3394	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3394	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3395		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3396		break;;
3397		esac
3398		done
3399		else
3400	<	echo "$as_me: failed program was:" >&5
3400	>	$as_echo "$as_me: failed program was:" >&5
3401		sed 's/^/| /' conftest.$ac_ext >&5
3402
3403	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3404	<	See \`config.log' for more details." >&5
3405	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3406	<	See \`config.log' for more details." >&2;}
2597	<	{ (exit 1); exit 1; }; }
3403	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3404	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3405	>	as_fn_error "cannot compute suffix of object files: cannot compile
3406	>	See \`config.log' for more details." "$LINENO" 5; }
3407		fi
2599	–
3408		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3409		fi
3410	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3411	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3411	>	$as_echo "$ac_cv_objext" >&6; }
3412		OBJEXT=$ac_cv_objext
3413		ac_objext=$OBJEXT
3414	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3415	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3416	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3417	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3415	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3416	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3417	>	$as_echo_n "(cached) " >&6
3418		else
3419	<	cat >conftest.$ac_ext <<_ACEOF
2612	<	/* confdefs.h.  */
2613	<	_ACEOF
2614	<	cat confdefs.h >>conftest.$ac_ext
2615	<	cat >>conftest.$ac_ext <<_ACEOF
3419	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420		/* end confdefs.h.  */
3421
3422		int
#	Line 2626 | Line 3430 | _ACEOF
3430		return 0;
3431		}
3432		_ACEOF
3433	<	rm -f conftest.$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.$ac_objext; then
3433	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3434		ac_compiler_gnu=yes
3435		else
3436	<	echo "$as_me: failed program was:" >&5
2649	<	sed 's/^/| /' conftest.$ac_ext >&5
2650	<
2651	<	ac_compiler_gnu=no
3436	>	ac_compiler_gnu=no
3437		fi
2653	–
3438		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3439		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3440
3441		fi
3442	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3443	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3444	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3443	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3444	>	if test $ac_compiler_gnu = yes; then
3445	>	GXX=yes
3446	>	else
3447	>	GXX=
3448	>	fi
3449		ac_test_CXXFLAGS=${CXXFLAGS+set}
3450		ac_save_CXXFLAGS=$CXXFLAGS
3451	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3452	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3453	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3451	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3452	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3453	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3454	>	$as_echo_n "(cached) " >&6
3455		else
3456		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3457		ac_cxx_werror_flag=yes
3458		ac_cv_prog_cxx_g=no
3459		CXXFLAGS="-g"
3460	<	cat >conftest.$ac_ext <<_ACEOF
2673	<	/* confdefs.h.  */
2674	<	_ACEOF
2675	<	cat confdefs.h >>conftest.$ac_ext
2676	<	cat >>conftest.$ac_ext <<_ACEOF
3460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461		/* end confdefs.h.  */
3462
3463		int
#	Line 2684 | Line 3468 | _ACEOF
3468		return 0;
3469		}
3470		_ACEOF
3471	<	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.$ac_objext; then
3471	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3472		ac_cv_prog_cxx_g=yes
3473		else
3474	<	echo "$as_me: failed program was:" >&5
3475	<	sed 's/^/| /' conftest.$ac_ext >&5
2708	<
2709	<	CXXFLAGS=""
2710	<	cat >conftest.$ac_ext <<_ACEOF
2711	<	/* confdefs.h.  */
2712	<	_ACEOF
2713	<	cat confdefs.h >>conftest.$ac_ext
2714	<	cat >>conftest.$ac_ext <<_ACEOF
3474	>	CXXFLAGS=""
3475	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476		/* end confdefs.h.  */
3477
3478		int
#	Line 2722 | Line 3483 | _ACEOF
3483		return 0;
3484		}
3485		_ACEOF
3486	<	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.$ac_ext >&5
3486	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3487
3488	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3488	>	else
3489	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3490		CXXFLAGS="-g"
3491	<	cat >conftest.$ac_ext <<_ACEOF
2750	<	/* confdefs.h.  */
2751	<	_ACEOF
2752	<	cat confdefs.h >>conftest.$ac_ext
2753	<	cat >>conftest.$ac_ext <<_ACEOF
3491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3492		/* end confdefs.h.  */
3493
3494		int
#	Line 2761 | Line 3499 | _ACEOF
3499		return 0;
3500		}
3501		_ACEOF
3502	<	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.$ac_objext; then
3502	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3503		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	–
3504		fi
2788	–
3505		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3506		fi
2791	–
3507		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3508		fi
2794	–
3509		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3510		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3511		fi
3512	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3513	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3513	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3514		if test "$ac_test_CXXFLAGS" = set; then
3515		CXXFLAGS=$ac_save_CXXFLAGS
3516		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2824 | Line 3538 | if test -n "$ac_tool_prefix"; then
3538		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3539		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3540		if test -n "$ac_tool_prefix"; then
3541	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3541	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3542		do
3543		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3544		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3545	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3546	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3547	<	if test "${ac_cv_prog_CC+set}" = set; then
3548	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3546	>	$as_echo_n "checking for $ac_word... " >&6; }
3547	>	if test "${ac_cv_prog_CC+set}" = set; then :
3548	>	$as_echo_n "(cached) " >&6
3549		else
3550		if test -n "$CC"; then
3551		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2841 | Line 3555 | do
3555		do
3556		IFS=$as_save_IFS
3557		test -z "$as_dir" && as_dir=.
3558	<	for ac_exec_ext in '' $ac_executable_extensions; do
3558	>	for ac_exec_ext in '' $ac_executable_extensions; do
3559		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3560		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3561	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3561	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3562		break 2
3563		fi
3564		done
3565	<	done
3565	>	done
3566		IFS=$as_save_IFS
3567
3568		fi
3569		fi
3570		CC=$ac_cv_prog_CC
3571		if test -n "$CC"; then
3572	<	{ echo "$as_me:$LINENO: result: $CC" >&5
3573	<	echo "${ECHO_T}$CC" >&6; }
3572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3573	>	$as_echo "$CC" >&6; }
3574		else
3575	<	{ echo "$as_me:$LINENO: result: no" >&5
3576	<	echo "${ECHO_T}no" >&6; }
3575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3576	>	$as_echo "no" >&6; }
3577		fi
3578
3579
#	Line 2868 | Line 3582 | if test -z "$CC"; then
3582		fi
3583		if test -z "$CC"; then
3584		ac_ct_CC=$CC
3585	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3585	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3586		do
3587		# Extract the first word of "$ac_prog", so it can be a program name with args.
3588		set dummy $ac_prog; ac_word=$2
3589	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3590	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3591	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3592	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3590	>	$as_echo_n "checking for $ac_word... " >&6; }
3591	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3592	>	$as_echo_n "(cached) " >&6
3593		else
3594		if test -n "$ac_ct_CC"; then
3595		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2885 | Line 3599 | do
3599		do
3600		IFS=$as_save_IFS
3601		test -z "$as_dir" && as_dir=.
3602	<	for ac_exec_ext in '' $ac_executable_extensions; do
3602	>	for ac_exec_ext in '' $ac_executable_extensions; do
3603		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3604		ac_cv_prog_ac_ct_CC="$ac_prog"
3605	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3605	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3606		break 2
3607		fi
3608		done
3609	<	done
3609	>	done
3610		IFS=$as_save_IFS
3611
3612		fi
3613		fi
3614		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3615		if test -n "$ac_ct_CC"; then
3616	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3617	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
3616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3617	>	$as_echo "$ac_ct_CC" >&6; }
3618		else
3619	<	{ echo "$as_me:$LINENO: result: no" >&5
3620	<	echo "${ECHO_T}no" >&6; }
3619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3620	>	$as_echo "no" >&6; }
3621		fi
3622
3623
#	Line 2915 | Line 3629 | yes:)
3629		else
3630		case $cross_compiling:$ac_tool_warned in
3631		yes:)
3632	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3633	<	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;}
3632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3633	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3634		ac_tool_warned=yes ;;
3635		esac
3636		CC=$ac_ct_CC
#	Line 2928 | Line 3638 | fi
3638		fi
3639
3640
3641	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3642	<	See \`config.log' for more details." >&5
3643	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3644	<	See \`config.log' for more details." >&2;}
2935	<	{ (exit 1); exit 1; }; }
3641	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3642	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3643	>	as_fn_error "no acceptable C compiler found in \$PATH
3644	>	See \`config.log' for more details." "$LINENO" 5; }
3645
3646		# Provide some information about the compiler.
3647	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3648	<	ac_compiler=`set X $ac_compile; echo $2`
3649	<	{ (ac_try="$ac_compiler --version >&5"
3650	<	case "(($ac_try" in
3651	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2943	<	*) ac_try_echo=$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"
3647	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3648	>	set X $ac_compile
3649	>	ac_compiler=$2
3650	>	for ac_option in --version -v -V -qversion; do
3651	>	{ { ac_try="$ac_compiler $ac_option >&5"
3652		case "(($ac_try" in
3653		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3654		*) ac_try_echo=$ac_try;;
3655		esac
3656	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3657	<	(eval "$ac_compiler -v >&5") 2>&5
3656	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3657	>	$as_echo "$ac_try_echo"; } >&5
3658	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3659		ac_status=$?
3660	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3661	<	(exit $ac_status); }
3662	<	{ (ac_try="$ac_compiler -V >&5"
3663	<	case "(($ac_try" in
3664	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3665	<	*) ac_try_echo=$ac_try;;
3666	<	esac
3667	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3668	<	(eval "$ac_compiler -V >&5") 2>&5
3669	<	ac_status=$?
2968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969	<	(exit $ac_status); }
3660	>	if test -s conftest.err; then
3661	>	sed '10a\
3662	>	... rest of stderr output deleted ...
3663	>	10q' conftest.err >conftest.er1
3664	>	cat conftest.er1 >&5
3665	>	fi
3666	>	rm -f conftest.er1 conftest.err
3667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3668	>	test $ac_status = 0; }
3669	>	done
3670
3671	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3672	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3673	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3674	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3672	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3673	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3674	>	$as_echo_n "(cached) " >&6
3675		else
3676	<	cat >conftest.$ac_ext <<_ACEOF
2977	<	/* confdefs.h.  */
2978	<	_ACEOF
2979	<	cat confdefs.h >>conftest.$ac_ext
2980	<	cat >>conftest.$ac_ext <<_ACEOF
3676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677		/* end confdefs.h.  */
3678
3679		int
#	Line 2991 | Line 3687 | _ACEOF
3687		return 0;
3688		}
3689		_ACEOF
3690	<	rm -f conftest.$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.$ac_objext; then
3690	>	if ac_fn_c_try_compile "$LINENO"; then :
3691		ac_compiler_gnu=yes
3692		else
3693	<	echo "$as_me: failed program was:" >&5
3014	<	sed 's/^/| /' conftest.$ac_ext >&5
3015	<
3016	<	ac_compiler_gnu=no
3693	>	ac_compiler_gnu=no
3694		fi
3018	–
3695		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3696		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3697
3698		fi
3699	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3700	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3701	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3700	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3701	>	if test $ac_compiler_gnu = yes; then
3702	>	GCC=yes
3703	>	else
3704	>	GCC=
3705	>	fi
3706		ac_test_CFLAGS=${CFLAGS+set}
3707		ac_save_CFLAGS=$CFLAGS
3708	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3709	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3710	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3711	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3709	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3710	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3711	>	$as_echo_n "(cached) " >&6
3712		else
3713		ac_save_c_werror_flag=$ac_c_werror_flag
3714		ac_c_werror_flag=yes
3715		ac_cv_prog_cc_g=no
3716		CFLAGS="-g"
3717	<	cat >conftest.$ac_ext <<_ACEOF
3718	<	/* confdefs.h.  */
3717	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718	>	/* end confdefs.h.  */
3719	>
3720	>	int
3721	>	main ()
3722	>	{
3723	>
3724	>	;
3725	>	return 0;
3726	>	}
3727		_ACEOF
3728	<	cat confdefs.h >>conftest.$ac_ext
3729	<	cat >>conftest.$ac_ext <<_ACEOF
3728	>	if ac_fn_c_try_compile "$LINENO"; then :
3729	>	ac_cv_prog_cc_g=yes
3730	>	else
3731	>	CFLAGS=""
3732	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733		/* end confdefs.h.  */
3734
3735		int
#	Line 3049 | Line 3740 | _ACEOF
3740		return 0;
3741		}
3742		_ACEOF
3743	<	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.$ac_ext >&5
3743	>	if ac_fn_c_try_compile "$LINENO"; then :
3744
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.$ac_objext; then
3107	–	:
3745		else
3746	<	echo "$as_me: failed program was:" >&5
3110	<	sed 's/^/| /' conftest.$ac_ext >&5
3111	<
3112	<	ac_c_werror_flag=$ac_save_c_werror_flag
3746	>	ac_c_werror_flag=$ac_save_c_werror_flag
3747		CFLAGS="-g"
3748	<	cat >conftest.$ac_ext <<_ACEOF
3115	<	/* confdefs.h.  */
3116	<	_ACEOF
3117	<	cat confdefs.h >>conftest.$ac_ext
3118	<	cat >>conftest.$ac_ext <<_ACEOF
3748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749		/* end confdefs.h.  */
3750
3751		int
#	Line 3126 | Line 3756 | _ACEOF
3756		return 0;
3757		}
3758		_ACEOF
3759	<	rm -f conftest.$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.$ac_objext; then
3759	>	if ac_fn_c_try_compile "$LINENO"; then :
3760		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	–
3761		fi
3153	–
3762		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3763		fi
3156	–
3764		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3765		fi
3159	–
3766		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3767		ac_c_werror_flag=$ac_save_c_werror_flag
3768		fi
3769	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3770	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3770	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3771		if test "$ac_test_CFLAGS" = set; then
3772		CFLAGS=$ac_save_CFLAGS
3773		elif test $ac_cv_prog_cc_g = yes; then
#	Line 3177 | Line 3783 | fi
3783		CFLAGS=
3784		fi
3785		fi
3786	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3787	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3788	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
3789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3787	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3788	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3789	>	$as_echo_n "(cached) " >&6
3790		else
3791		ac_cv_prog_cc_c89=no
3792		ac_save_CC=$CC
3793	<	cat >conftest.$ac_ext <<_ACEOF
3188	<	/* confdefs.h.  */
3189	<	_ACEOF
3190	<	cat confdefs.h >>conftest.$ac_ext
3191	<	cat >>conftest.$ac_ext <<_ACEOF
3793	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794		/* end confdefs.h.  */
3795		#include <stdarg.h>
3796		#include <stdio.h>
#	Line 3245 | Line 3847 | do
3847		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3848		do
3849		CC="$ac_save_CC $ac_arg"
3850	<	rm -f conftest.$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.$ac_objext; then
3850	>	if ac_fn_c_try_compile "$LINENO"; then :
3851		ac_cv_prog_cc_c89=$ac_arg
3266	–	else
3267	–	echo "$as_me: failed program was:" >&5
3268	–	sed 's/^/| /' conftest.$ac_ext >&5
3269	–
3270	–
3852		fi
3272	–
3853		rm -f core conftest.err conftest.$ac_objext
3854		test "x$ac_cv_prog_cc_c89" != "xno" && break
3855		done
#	Line 3280 | Line 3860 | case "x$ac_cv_prog_cc_c89" in
3860		# AC_CACHE_VAL
3861		case "x$ac_cv_prog_cc_c89" in
3862		x)
3863	<	{ echo "$as_me:$LINENO: result: none needed" >&5
3864	<	echo "${ECHO_T}none needed" >&6; } ;;
3863	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3864	>	$as_echo "none needed" >&6; } ;;
3865		xno)
3866	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
3867	<	echo "${ECHO_T}unsupported" >&6; } ;;
3866	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3867	>	$as_echo "unsupported" >&6; } ;;
3868		*)
3869		CC="$CC $ac_cv_prog_cc_c89"
3870	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3871	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3871	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3872		esac
3873	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3874
3875	+	fi
3876
3877		ac_ext=c
3878		ac_cpp='$CPP $CPPFLAGS'
#	Line 3303 | Line 3885 | if test -n "$ac_tool_prefix"; then
3885		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3886		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3887		if test -n "$ac_tool_prefix"; then
3888	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3888	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3889		do
3890		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3891		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3892	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3893	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3894	<	if test "${ac_cv_prog_FC+set}" = set; then
3895	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3893	>	$as_echo_n "checking for $ac_word... " >&6; }
3894	>	if test "${ac_cv_prog_FC+set}" = set; then :
3895	>	$as_echo_n "(cached) " >&6
3896		else
3897		if test -n "$FC"; then
3898		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 3320 | Line 3902 | do
3902		do
3903		IFS=$as_save_IFS
3904		test -z "$as_dir" && as_dir=.
3905	<	for ac_exec_ext in '' $ac_executable_extensions; do
3905	>	for ac_exec_ext in '' $ac_executable_extensions; do
3906		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3907		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3908	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3908	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3909		break 2
3910		fi
3911		done
3912	<	done
3912	>	done
3913		IFS=$as_save_IFS
3914
3915		fi
3916		fi
3917		FC=$ac_cv_prog_FC
3918		if test -n "$FC"; then
3919	<	{ echo "$as_me:$LINENO: result: $FC" >&5
3920	<	echo "${ECHO_T}$FC" >&6; }
3919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3920	>	$as_echo "$FC" >&6; }
3921		else
3922	<	{ echo "$as_me:$LINENO: result: no" >&5
3923	<	echo "${ECHO_T}no" >&6; }
3922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3923	>	$as_echo "no" >&6; }
3924		fi
3925
3926
#	Line 3347 | Line 3929 | if test -z "$FC"; then
3929		fi
3930		if test -z "$FC"; then
3931		ac_ct_FC=$FC
3932	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3932	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3933		do
3934		# Extract the first word of "$ac_prog", so it can be a program name with args.
3935		set dummy $ac_prog; ac_word=$2
3936	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3937	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3938	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3937	>	$as_echo_n "checking for $ac_word... " >&6; }
3938	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3939	>	$as_echo_n "(cached) " >&6
3940		else
3941		if test -n "$ac_ct_FC"; then
3942		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 3364 | Line 3946 | do
3946		do
3947		IFS=$as_save_IFS
3948		test -z "$as_dir" && as_dir=.
3949	<	for ac_exec_ext in '' $ac_executable_extensions; do
3949	>	for ac_exec_ext in '' $ac_executable_extensions; do
3950		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3951		ac_cv_prog_ac_ct_FC="$ac_prog"
3952	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3952	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3953		break 2
3954		fi
3955		done
3956	<	done
3956	>	done
3957		IFS=$as_save_IFS
3958
3959		fi
3960		fi
3961		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3962		if test -n "$ac_ct_FC"; then
3963	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3964	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
3963	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3964	>	$as_echo "$ac_ct_FC" >&6; }
3965		else
3966	<	{ echo "$as_me:$LINENO: result: no" >&5
3967	<	echo "${ECHO_T}no" >&6; }
3966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3967	>	$as_echo "no" >&6; }
3968		fi
3969
3970
#	Line 3394 | Line 3976 | yes:)
3976		else
3977		case $cross_compiling:$ac_tool_warned in
3978		yes:)
3979	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3980	<	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;}
3979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3980	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3981		ac_tool_warned=yes ;;
3982		esac
3983		FC=$ac_ct_FC
#	Line 3408 | Line 3986 | fi
3986
3987
3988		# Provide some information about the compiler.
3989	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
3990	<	ac_compiler=`set X $ac_compile; echo $2`
3991	<	{ (ac_try="$ac_compiler --version >&5"
3989	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3990	>	set X $ac_compile
3991	>	ac_compiler=$2
3992	>	for ac_option in --version -v -V -qversion; do
3993	>	{ { ac_try="$ac_compiler $ac_option >&5"
3994		case "(($ac_try" in
3995		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3996		*) ac_try_echo=$ac_try;;
3997		esac
3998	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3999	<	(eval "$ac_compiler --version >&5") 2>&5
3998	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3999	>	$as_echo "$ac_try_echo"; } >&5
4000	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4001		ac_status=$?
4002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003	<	(exit $ac_status); }
4004	<	{ (ac_try="$ac_compiler -v >&5"
4005	<	case "(($ac_try" in
4006	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4007	<	*) ac_try_echo=$ac_try;;
4008	<	esac
4009	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4010	<	(eval "$ac_compiler -v >&5") 2>&5
4011	<	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); }
4002	>	if test -s conftest.err; then
4003	>	sed '10a\
4004	>	... rest of stderr output deleted ...
4005	>	10q' conftest.err >conftest.er1
4006	>	cat conftest.er1 >&5
4007	>	fi
4008	>	rm -f conftest.er1 conftest.err
4009	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010	>	test $ac_status = 0; }
4011	>	done
4012		rm -f a.out
4013
4014		# If we don't use `.F' as extension, the preprocessor is not run on the
4015		# input file.  (Note that this only needs to work for GNU compilers.)
4016		ac_save_ext=$ac_ext
4017		ac_ext=F
4018	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4019	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
4020	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4018	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4019	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4020	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4021	>	$as_echo_n "(cached) " >&6
4022		else
4023	<	cat >conftest.$ac_ext <<_ACEOF
4023	>	cat > conftest.$ac_ext <<_ACEOF
4024		program main
4025		#ifndef __GNUC__
4026		choke me
#	Line 3459 | Line 4028 | _ACEOF
4028
4029		end
4030		_ACEOF
4031	<	rm -f conftest.$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.$ac_objext; then
4031	>	if ac_fn_fc_try_compile "$LINENO"; then :
4032		ac_compiler_gnu=yes
4033		else
4034	<	echo "$as_me: failed program was:" >&5
3482	<	sed 's/^/| /' conftest.$ac_ext >&5
3483	<
3484	<	ac_compiler_gnu=no
4034	>	ac_compiler_gnu=no
4035		fi
3486	–
4036		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4037		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4038
4039		fi
4040	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4041	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
4040	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4041	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4042		ac_ext=$ac_save_ext
4043	<	ac_test_FFLAGS=${FCFLAGS+set}
4044	<	ac_save_FFLAGS=$FCFLAGS
4043	>	ac_test_FCFLAGS=${FCFLAGS+set}
4044	>	ac_save_FCFLAGS=$FCFLAGS
4045		FCFLAGS=
4046	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4047	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
4048	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4047	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4048	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4049	>	$as_echo_n "(cached) " >&6
4050		else
4051		FCFLAGS=-g
4052	<	cat >conftest.$ac_ext <<_ACEOF
4052	>	cat > conftest.$ac_ext <<_ACEOF
4053		program main
4054
4055		end
4056		_ACEOF
4057	<	rm -f conftest.$ac_objext
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.$ac_objext; then
4057	>	if ac_fn_fc_try_compile "$LINENO"; then :
4058		ac_cv_prog_fc_g=yes
4059		else
4060	<	echo "$as_me: failed program was:" >&5
3528	<	sed 's/^/| /' conftest.$ac_ext >&5
3529	<
3530	<	ac_cv_prog_fc_g=no
4060	>	ac_cv_prog_fc_g=no
4061		fi
3532	–
4062		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4063
4064		fi
4065	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4066	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4067	<	if test "$ac_test_FFLAGS" = set; then
4068	<	FCFLAGS=$ac_save_FFLAGS
4065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4066	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4067	>	if test "$ac_test_FCFLAGS" = set; then
4068	>	FCFLAGS=$ac_save_FCFLAGS
4069		elif test $ac_cv_prog_fc_g = yes; then
4070		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4071		FCFLAGS="-g -O2"
#	Line 3557 | Line 4086 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4086		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4087		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4088
3560	–	ac_ext=c
3561	–	ac_cpp='$CPP $CPPFLAGS'
3562	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3563	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3564	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3565	–	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3566	–	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3567	–	# On Suns, sometimes $CPP names a directory.
3568	–	if test -n "$CPP" && test -d "$CPP"; then
3569	–	CPP=
3570	–	fi
3571	–	if test -z "$CPP"; then
3572	–	if test "${ac_cv_prog_CPP+set}" = set; then
3573	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3574	–	else
3575	–	# Double quotes because CPP needs to be expanded
3576	–	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3577	–	do
3578	–	ac_preproc_ok=false
3579	–	for ac_c_preproc_warn_flag in '' yes
3580	–	do
3581	–	# Use a header file that comes with gcc, so configuring glibc
3582	–	# with a fresh cross-compiler works.
3583	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3584	–	# <limits.h> exists even on freestanding compilers.
3585	–	# On the NeXT, cc -E runs the code through the compiler's parser,
3586	–	# not just through cpp. "Syntax error" is here to catch this case.
3587	–	cat >conftest.$ac_ext <<_ACEOF
3588	–	/* confdefs.h.  */
3589	–	_ACEOF
3590	–	cat confdefs.h >>conftest.$ac_ext
3591	–	cat >>conftest.$ac_ext <<_ACEOF
3592	–	/* end confdefs.h.  */
3593	–	#ifdef __STDC__
3594	–	# include <limits.h>
3595	–	#else
3596	–	# include <assert.h>
3597	–	#endif
3598	–	Syntax error
3599	–	_ACEOF
3600	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
3601	–	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$ac_c_werror_flag" ||
3614	–	test ! -s conftest.err
3615	–	}; then
3616	–	:
3617	–	else
3618	–	echo "$as_me: failed program was:" >&5
3619	–	sed 's/^/| /' conftest.$ac_ext >&5
4089
4090	<	# Broken: fails on valid input.
4091	<	continue
4092	<	fi
4090	>	save_CXX=$CXX
4091	>	save_CC=$CC
4092	>	save_FC=$FC
4093	>	save_LIBS=$LIBS
4094
4095	<	rm -f conftest.err conftest.$ac_ext
4095	>	ac_ext=cpp
4096	>	ac_cpp='$CXXCPP $CPPFLAGS'
4097	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4098	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4100
3627	–	# OK, works on sane cases.  Now check whether nonexistent headers
3628	–	# can be detected and how.
3629	–	cat >conftest.$ac_ext <<_ACEOF
3630	–	/* confdefs.h.  */
3631	–	_ACEOF
3632	–	cat confdefs.h >>conftest.$ac_ext
3633	–	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$ac_c_werror_flag" ||
3651	–	test ! -s conftest.err
3652	–	}; then
3653	–	# Broken: success on invalid input.
3654	–	continue
3655	–	else
3656	–	echo "$as_me: failed program was:" >&5
3657	–	sed 's/^/| /' conftest.$ac_ext >&5
4101
3659	–	# Passes both tests.
3660	–	ac_preproc_ok=:
3661	–	break
3662	–	fi
4102
3664	–	rm -f conftest.err conftest.$ac_ext
4103
3666	–	done
3667	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3668	–	rm -f conftest.err conftest.$ac_ext
3669	–	if $ac_preproc_ok; then
3670	–	break
3671	–	fi
4104
3673	–	done
3674	–	ac_cv_prog_CPP=$CPP
4105
4106	<	fi
4107	<	CPP=$ac_cv_prog_CPP
3678	<	else
3679	<	ac_cv_prog_CPP=$CPP
3680	<	fi
3681	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
3682	<	echo "${ECHO_T}$CPP" >&6; }
3683	<	ac_preproc_ok=false
3684	<	for ac_c_preproc_warn_flag in '' yes
4106	>
4107	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4108		do
4109	<	# Use a header file that comes with gcc, so configuring glibc
4110	<	# with a fresh cross-compiler works.
4111	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4112	<	# <limits.h> exists even on freestanding compilers.
4113	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4114	<	# not just through cpp. "Syntax error" is here to catch this case.
3692	<	cat >conftest.$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$ac_c_werror_flag" ||
3719	<	test ! -s conftest.err
3720	<	}; then
3721	<	:
4109	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4110	>	set dummy $ac_prog; ac_word=$2
4111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4112	>	$as_echo_n "checking for $ac_word... " >&6; }
4113	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4114	>	$as_echo_n "(cached) " >&6
4115		else
4116	<	echo "$as_me: failed program was:" >&5
4117	<	sed 's/^/| /' conftest.$ac_ext >&5
4116	>	if test -n "$MPICXX"; then
4117	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4118	>	else
4119	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120	>	for as_dir in $PATH
4121	>	do
4122	>	IFS=$as_save_IFS
4123	>	test -z "$as_dir" && as_dir=.
4124	>	for ac_exec_ext in '' $ac_executable_extensions; do
4125	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4126	>	ac_cv_prog_MPICXX="$ac_prog"
4127	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4128	>	break 2
4129	>	fi
4130	>	done
4131	>	done
4132	>	IFS=$as_save_IFS
4133
3726	–	# Broken: fails on valid input.
3727	–	continue
4134		fi
4135	<
4136	<	rm -f conftest.err conftest.$ac_ext
4137	<
4138	<	# OK, works on sane cases.  Now check whether nonexistent headers
4139	<	# can be detected and how.
3734	<	cat >conftest.$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$ac_c_werror_flag" ||
3756	<	test ! -s conftest.err
3757	<	}; then
3758	<	# Broken: success on invalid input.
3759	<	continue
4135	>	fi
4136	>	MPICXX=$ac_cv_prog_MPICXX
4137	>	if test -n "$MPICXX"; then
4138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4139	>	$as_echo "$MPICXX" >&6; }
4140		else
4141	<	echo "$as_me: failed program was:" >&5
4142	<	sed 's/^/| /' conftest.$ac_ext >&5
3763	<
3764	<	# Passes both tests.
3765	<	ac_preproc_ok=:
3766	<	break
4141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4142	>	$as_echo "no" >&6; }
4143		fi
4144
3769	–	rm -f conftest.err conftest.$ac_ext
4145
4146	+	test -n "$MPICXX" && break
4147		done
4148	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3773	<	rm -f conftest.err conftest.$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
4148	>	test -n "$MPICXX" || MPICXX="$CXX"
4149
4150	<	ac_ext=c
4151	<	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
4150	>	ax_mpi_save_CXX="$CXX"
4151	>	CXX="$MPICXX"
4152
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
4153
4154
4155	<	$ac_path_GREP_found && break 3
4156	<	done
4157	<	done
4155	>	if test x = x"$MPILIBS"; then
4156	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4157	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4158	>	MPILIBS=" "
4159	>	fi
4160
4161	<	done
3846	<	IFS=$as_save_IFS
4161	>	fi
4162
4163	+	if test x = x"$MPILIBS"; then
4164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4165	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4166	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4167	+	$as_echo_n "(cached) " >&6
4168	+	else
4169	+	ac_check_lib_save_LIBS=$LIBS
4170	+	LIBS="-lmpi  $LIBS"
4171	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172	+	/* end confdefs.h.  */
4173
4174	+	/* Override any GCC internal prototype to avoid an error.
4175	+	Use char because int might match the return type of a GCC
4176	+	builtin and then its argument prototype would still apply.  */
4177	+	#ifdef __cplusplus
4178	+	extern "C"
4179	+	#endif
4180	+	char MPI_Init ();
4181	+	int
4182	+	main ()
4183	+	{
4184	+	return MPI_Init ();
4185	+	;
4186	+	return 0;
4187	+	}
4188	+	_ACEOF
4189	+	if ac_fn_cxx_try_link "$LINENO"; then :
4190	+	ac_cv_lib_mpi_MPI_Init=yes
4191	+	else
4192	+	ac_cv_lib_mpi_MPI_Init=no
4193		fi
4194	+	rm -f core conftest.err conftest.$ac_objext \
4195	+	conftest$ac_exeext conftest.$ac_ext
4196	+	LIBS=$ac_check_lib_save_LIBS
4197	+	fi
4198	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4199	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4200	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4201	+	MPILIBS="-lmpi"
4202	+	fi
4203
3851	–	GREP="$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; }; }
4204		fi
4205	+	if test x = x"$MPILIBS"; then
4206	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4207	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4208	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4209	+	$as_echo_n "(cached) " >&6
4210	+	else
4211	+	ac_check_lib_save_LIBS=$LIBS
4212	+	LIBS="-lmpich  $LIBS"
4213	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4214	+	/* end confdefs.h.  */
4215
4216	+	/* Override any GCC internal prototype to avoid an error.
4217	+	Use char because int might match the return type of a GCC
4218	+	builtin and then its argument prototype would still apply.  */
4219	+	#ifdef __cplusplus
4220	+	extern "C"
4221	+	#endif
4222	+	char MPI_Init ();
4223	+	int
4224	+	main ()
4225	+	{
4226	+	return MPI_Init ();
4227	+	;
4228	+	return 0;
4229	+	}
4230	+	_ACEOF
4231	+	if ac_fn_cxx_try_link "$LINENO"; then :
4232	+	ac_cv_lib_mpich_MPI_Init=yes
4233		else
4234	<	ac_cv_path_GREP=$GREP
4234	>	ac_cv_lib_mpich_MPI_Init=no
4235		fi
4236	+	rm -f core conftest.err conftest.$ac_objext \
4237	+	conftest$ac_exeext conftest.$ac_ext
4238	+	LIBS=$ac_check_lib_save_LIBS
4239	+	fi
4240	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4241	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4242	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4243	+	MPILIBS="-lmpich"
4244	+	fi
4245
3862	–
4246		fi
3864	–	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3865	–	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3866	–	GREP="$ac_cv_path_GREP"
4247
4248	<
4249	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
4250	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4251	<	if test "${ac_cv_path_EGREP+set}" = set; then
4252	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4253	<	else
4254	<	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4255	<	then ac_cv_path_EGREP="$GREP -E"
4256	<	else
3877	<	# Extract the first word of "egrep" to use in msg output
3878	<	if test -z "$EGREP"; then
3879	<	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 $ac_count -gt 10 && break
3918	<	done
3919	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3920	<	esac
4248	>	if test x != x"$MPILIBS"; then
4249	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4250	>	$as_echo_n "checking for mpi.h... " >&6; }
4251	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4252	>	/* end confdefs.h.  */
4253	>	#include <mpi.h>
4254	>	int
4255	>	main ()
4256	>	{
4257
4258	<
4259	<	$ac_path_EGREP_found && break 3
4260	<	done
4261	<	done
4262	<
4263	<	done
4264	<	IFS=$as_save_IFS
4265	<
4266	<
4258	>	;
4259	>	return 0;
4260	>	}
4261	>	_ACEOF
4262	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4263	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4264	>	$as_echo "yes" >&6; }
4265	>	else
4266	>	MPILIBS=""
4267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4268	>	$as_echo "no" >&6; }
4269		fi
4270	<
3933	<	EGREP="$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; }; }
4270	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4271		fi
4272
4273	<	else
3941	<	ac_cv_path_EGREP=$EGREP
3942	<	fi
4273	>	CXX="$ax_mpi_save_CXX"
4274
4275
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"
4276
4277	<
4278	<	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
4279	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
4280	<	LN_S=$as_ln_s
4281	<	if test "$LN_S" = "ln -s"; then
4282	<	{ echo "$as_me:$LINENO: result: yes" >&5
3957	<	echo "${ECHO_T}yes" >&6; }
4277	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4278	>	if test x = x"$MPILIBS"; then
4279	>	USE_MPI="no"
4280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4281	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4282	>	:
4283		else
4284	<	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4285	<	echo "${ECHO_T}no, using $LN_S" >&6; }
4284	>	USE_MPI="yes"
4285	>	:
4286		fi
4287
3963	–	{ echo "$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=${MAKE-make}"
3991	–	fi
4288
4289	<	if test -n "$ac_tool_prefix"; then
3994	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3995	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3996	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3997	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3998	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
3999	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4000	<	else
4001	<	if test -n "$RANLIB"; then
4002	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4003	<	else
4004	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4005	<	for as_dir in $PATH
4006	<	do
4007	<	IFS=$as_save_IFS
4008	<	test -z "$as_dir" && as_dir=.
4009	<	for ac_exec_ext in '' $ac_executable_extensions; do
4010	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4011	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4012	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4013	<	break 2
4014	<	fi
4015	<	done
4016	<	done
4017	<	IFS=$as_save_IFS
4289	>	if test $USE_MPI != no; then :
4290
4291	<	fi
4292	<	fi
4293	<	RANLIB=$ac_cv_prog_RANLIB
4294	<	if test -n "$RANLIB"; then
4295	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
4024	<	echo "${ECHO_T}$RANLIB" >&6; }
4025	<	else
4026	<	{ echo "$as_me:$LINENO: result: no" >&5
4027	<	echo "${ECHO_T}no" >&6; }
4028	<	fi
4291	>	ac_ext=c
4292	>	ac_cpp='$CPP $CPPFLAGS'
4293	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4294	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4295	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4296
4297
4031	–	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$ac_exec_ext" >&5
4053	–	break 2
4054	–	fi
4055	–	done
4056	–	done
4057	–	IFS=$as_save_IFS
4298
4059	–	fi
4060	–	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
4299
4070	–	if test "x$ac_ct_RANLIB" = x; then
4071	–	RANLIB=":"
4072	–	else
4073	–	case $cross_compiling:$ac_tool_warned in
4074	–	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
4085	–	else
4086	–	RANLIB="$ac_cv_prog_RANLIB"
4087	–	fi
4300
4301	<	for ac_prog in 'bison -y' byacc
4301	>
4302	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4303		do
4304		# Extract the first word of "$ac_prog", so it can be a program name with args.
4305		set dummy $ac_prog; ac_word=$2
4306	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4307	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4308	<	if test "${ac_cv_prog_YACC+set}" = set; then
4309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4307	>	$as_echo_n "checking for $ac_word... " >&6; }
4308	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4309	>	$as_echo_n "(cached) " >&6
4310		else
4311	<	if test -n "$YACC"; then
4312	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4311	>	if test -n "$MPICC"; then
4312	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4313		else
4314		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4315		for as_dir in $PATH
4316		do
4317		IFS=$as_save_IFS
4318		test -z "$as_dir" && as_dir=.
4319	<	for ac_exec_ext in '' $ac_executable_extensions; do
4319	>	for ac_exec_ext in '' $ac_executable_extensions; do
4320		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4321	<	ac_cv_prog_YACC="$ac_prog"
4322	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4321	>	ac_cv_prog_MPICC="$ac_prog"
4322	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323		break 2
4324		fi
4325		done
4326	<	done
4326	>	done
4327		IFS=$as_save_IFS
4328
4329		fi
4330		fi
4331	<	YACC=$ac_cv_prog_YACC
4332	<	if test -n "$YACC"; then
4333	<	{ echo "$as_me:$LINENO: result: $YACC" >&5
4334	<	echo "${ECHO_T}$YACC" >&6; }
4331	>	MPICC=$ac_cv_prog_MPICC
4332	>	if test -n "$MPICC"; then
4333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4334	>	$as_echo "$MPICC" >&6; }
4335		else
4336	<	{ echo "$as_me:$LINENO: result: no" >&5
4337	<	echo "${ECHO_T}no" >&6; }
4336	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337	>	$as_echo "no" >&6; }
4338		fi
4339
4340
4341	<	test -n "$YACC" && break
4341	>	test -n "$MPICC" && break
4342		done
4343	<	test -n "$YACC" || YACC="yacc"
4343	>	test -n "$MPICC" || MPICC="$CC"
4344
4345	+	ax_mpi_save_CC="$CC"
4346	+	CC="$MPICC"
4347
4133	–	for ac_prog in flex lex
4134	–	do
4135	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
4136	–	set dummy $ac_prog; ac_word=$2
4137	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4138	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4139	–	if test "${ac_cv_prog_LEX+set}" = set; then
4140	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4141	–	else
4142	–	if test -n "$LEX"; then
4143	–	ac_cv_prog_LEX="$LEX" # Let the user override the test.
4144	–	else
4145	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4146	–	for as_dir in $PATH
4147	–	do
4148	–	IFS=$as_save_IFS
4149	–	test -z "$as_dir" && as_dir=.
4150	–	for ac_exec_ext in '' $ac_executable_extensions; do
4151	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4152	–	ac_cv_prog_LEX="$ac_prog"
4153	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4154	–	break 2
4155	–	fi
4156	–	done
4157	–	done
4158	–	IFS=$as_save_IFS
4348
4349	+
4350	+	if test x = x"$MPILIBS"; then
4351	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4352	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4353	+	MPILIBS=" "
4354		fi
4355	+
4356		fi
4357	<	LEX=$ac_cv_prog_LEX
4358	<	if test -n "$LEX"; then
4359	<	{ echo "$as_me:$LINENO: result: $LEX" >&5
4360	<	echo "${ECHO_T}$LEX" >&6; }
4357	>
4358	>	if test x = x"$MPILIBS"; then
4359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4360	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4361	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4362	>	$as_echo_n "(cached) " >&6
4363		else
4364	<	{ echo "$as_me:$LINENO: result: no" >&5
4365	<	echo "${ECHO_T}no" >&6; }
4364	>	ac_check_lib_save_LIBS=$LIBS
4365	>	LIBS="-lmpi  $LIBS"
4366	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367	>	/* end confdefs.h.  */
4368	>
4369	>	/* Override any GCC internal prototype to avoid an error.
4370	>	Use char because int might match the return type of a GCC
4371	>	builtin and then its argument prototype would still apply.  */
4372	>	#ifdef __cplusplus
4373	>	extern "C"
4374	>	#endif
4375	>	char MPI_Init ();
4376	>	int
4377	>	main ()
4378	>	{
4379	>	return MPI_Init ();
4380	>	;
4381	>	return 0;
4382	>	}
4383	>	_ACEOF
4384	>	if ac_fn_c_try_link "$LINENO"; then :
4385	>	ac_cv_lib_mpi_MPI_Init=yes
4386	>	else
4387	>	ac_cv_lib_mpi_MPI_Init=no
4388		fi
4389	+	rm -f core conftest.err conftest.$ac_objext \
4390	+	conftest$ac_exeext conftest.$ac_ext
4391	+	LIBS=$ac_check_lib_save_LIBS
4392	+	fi
4393	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4394	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4395	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4396	+	MPILIBS="-lmpi"
4397	+	fi
4398
4399	+	fi
4400	+	if test x = x"$MPILIBS"; then
4401	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4402	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4403	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4404	+	$as_echo_n "(cached) " >&6
4405	+	else
4406	+	ac_check_lib_save_LIBS=$LIBS
4407	+	LIBS="-lmpich  $LIBS"
4408	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409	+	/* end confdefs.h.  */
4410
4411	<	test -n "$LEX" && break
4412	<	done
4413	<	test -n "$LEX" || LEX=":"
4414	<
4415	<	if test "x$LEX" != "x:"; then
4177	<	cat >conftest.l <<_ACEOF
4178	<	%%
4179	<	a { ECHO; }
4180	<	b { REJECT; }
4181	<	c { yymore (); }
4182	<	d { yyless (1); }
4183	<	e { yyless (input () != 0); }
4184	<	f { unput (yytext[0]); }
4185	<	. { BEGIN INITIAL; }
4186	<	%%
4187	<	#ifdef YYTEXT_POINTER
4188	<	extern char *yytext;
4411	>	/* Override any GCC internal prototype to avoid an error.
4412	>	Use char because int might match the return type of a GCC
4413	>	builtin and then its argument prototype would still apply.  */
4414	>	#ifdef __cplusplus
4415	>	extern "C"
4416		#endif
4417	+	char MPI_Init ();
4418		int
4419	<	main (void)
4419	>	main ()
4420		{
4421	<	return ! yylex () + ! yywrap ();
4421	>	return MPI_Init ();
4422	>	;
4423	>	return 0;
4424		}
4425		_ACEOF
4426	<	{ (ac_try="$LEX conftest.l"
4427	<	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) $ECHO_C" >&6
4426	>	if ac_fn_c_try_link "$LINENO"; then :
4427	>	ac_cv_lib_mpich_MPI_Init=yes
4428		else
4429	+	ac_cv_lib_mpich_MPI_Init=no
4430	+	fi
4431	+	rm -f core conftest.err conftest.$ac_objext \
4432	+	conftest$ac_exeext conftest.$ac_ext
4433	+	LIBS=$ac_check_lib_save_LIBS
4434	+	fi
4435	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4436	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4437	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4438	+	MPILIBS="-lmpich"
4439	+	fi
4440
4441	<	if test -f lex.yy.c; then
4442	<	ac_cv_prog_lex_root=lex.yy
4443	<	elif test -f lexyy.c; then
4444	<	ac_cv_prog_lex_root=lexyy
4441	>	fi
4442	>
4443	>	if test x != x"$MPILIBS"; then
4444	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4445	>	$as_echo_n "checking for mpi.h... " >&6; }
4446	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4447	>	/* end confdefs.h.  */
4448	>	#include <mpi.h>
4449	>	int
4450	>	main ()
4451	>	{
4452	>
4453	>	;
4454	>	return 0;
4455	>	}
4456	>	_ACEOF
4457	>	if ac_fn_c_try_compile "$LINENO"; then :
4458	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4459	>	$as_echo "yes" >&6; }
4460		else
4461	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
4462	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
4463	<	{ (exit 1); exit 1; }; }
4461	>	MPILIBS=""
4462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4463	>	$as_echo "no" >&6; }
4464		fi
4465	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4466		fi
4222	–	{ echo "$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
4467
4468	<	if test -z "${LEXLIB+set}"; then
4227	<	{ echo "$as_me:$LINENO: checking lex library" >&5
4228	<	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
4229	<	if test "${ac_cv_lib_lex+set}" = set; then
4230	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4231	<	else
4468	>	CC="$ax_mpi_save_CC"
4469
4470	<	ac_save_LIBS=$LIBS
4471	<	ac_cv_lib_lex='none needed'
4472	<	for ac_lib in '' -lfl -ll; do
4473	<	LIBS="$ac_lib $ac_save_LIBS"
4474	<	cat >conftest.$ac_ext <<_ACEOF
4475	<	`cat $LEX_OUTPUT_ROOT.c`
4476	<	_ACEOF
4477	<	rm -f conftest.$ac_objext conftest$ac_exeext
4241	<	if { (ac_try="$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=$ac_lib
4470	>
4471	>
4472	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4473	>	if test x = x"$MPILIBS"; then
4474	>	USE_MPI="no"
4475	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4476	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4477	>	:
4478		else
4479	<	echo "$as_me: failed program was:" >&5
4480	<	sed 's/^/| /' conftest.$ac_ext >&5
4479	>	USE_MPI="yes"
4480	>	:
4481	>	fi
4482
4483
4484		fi
4485
4486	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4267	<	conftest$ac_exeext conftest.$ac_ext
4268	<	test "$ac_cv_lib_lex" != 'none needed' && break
4269	<	done
4270	<	LIBS=$ac_save_LIBS
4486	>	if test $USE_MPI != no; then :
4487
4488	+	ac_ext=${ac_fc_srcext-f}
4489	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4490	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4491	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4492	+
4493	+
4494	+
4495	+
4496	+
4497	+
4498	+	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4499	+	do
4500	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4501	+	set dummy $ac_prog; ac_word=$2
4502	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4503	+	$as_echo_n "checking for $ac_word... " >&6; }
4504	+	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4505	+	$as_echo_n "(cached) " >&6
4506	+	else
4507	+	if test -n "$MPIFC"; then
4508	+	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4509	+	else
4510	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4511	+	for as_dir in $PATH
4512	+	do
4513	+	IFS=$as_save_IFS
4514	+	test -z "$as_dir" && as_dir=.
4515	+	for ac_exec_ext in '' $ac_executable_extensions; do
4516	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4517	+	ac_cv_prog_MPIFC="$ac_prog"
4518	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4519	+	break 2
4520	+	fi
4521	+	done
4522	+	done
4523	+	IFS=$as_save_IFS
4524	+
4525		fi
4273	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
4274	–	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
4275	–	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
4526		fi
4527	+	MPIFC=$ac_cv_prog_MPIFC
4528	+	if test -n "$MPIFC"; then
4529	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4530	+	$as_echo "$MPIFC" >&6; }
4531	+	else
4532	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4533	+	$as_echo "no" >&6; }
4534	+	fi
4535
4536
4537	<	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
4538	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
4539	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
4540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4537	>	test -n "$MPIFC" && break
4538	>	done
4539	>	test -n "$MPIFC" || MPIFC="$FC"
4540	>
4541	>	ax_mpi_save_FC="$FC"
4542	>	FC="$MPIFC"
4543	>
4544	>
4545	>
4546	>	if test x = x"$MPILIBS"; then
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4548	>	$as_echo_n "checking for MPI_Init... " >&6; }
4549	>	cat > conftest.$ac_ext <<_ACEOF
4550	>	program main
4551	>	call MPI_Init
4552	>	end
4553	>	_ACEOF
4554	>	if ac_fn_fc_try_link "$LINENO"; then :
4555	>	MPILIBS=" "
4556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4557	>	$as_echo "yes" >&6; }
4558		else
4559	<	# POSIX says lex can declare yytext either as a pointer or an array; the
4560	<	# default is implementation-dependent.  Figure out which it is, since
4561	<	# not all implementations provide the %pointer and %array declarations.
4562	<	ac_cv_prog_lex_yytext_pointer=no
4563	<	ac_save_LIBS=$LIBS
4564	<	LIBS="$LEXLIB $ac_save_LIBS"
4565	<	cat >conftest.$ac_ext <<_ACEOF
4566	<	#define YYTEXT_POINTER 1
4567	<	`cat $LEX_OUTPUT_ROOT.c`
4559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560	>	$as_echo "no" >&6; }
4561	>	fi
4562	>	rm -f core conftest.err conftest.$ac_objext \
4563	>	conftest$ac_exeext conftest.$ac_ext
4564	>	fi
4565	>
4566	>	if test x = x"$MPILIBS"; then
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4568	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4569	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4570	>	$as_echo_n "(cached) " >&6
4571	>	else
4572	>	ac_check_lib_save_LIBS=$LIBS
4573	>	LIBS="-lfmpi  $LIBS"
4574	>	cat > conftest.$ac_ext <<_ACEOF
4575	>	program main
4576	>	call MPI_Init
4577	>	end
4578		_ACEOF
4579	<	rm -f conftest.$ac_objext conftest$ac_exeext
4580	<	if { (ac_try="$ac_link"
4296	<	case "(($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
4579	>	if ac_fn_fc_try_link "$LINENO"; then :
4580	>	ac_cv_lib_fmpi_MPI_Init=yes
4581		else
4582	<	echo "$as_me: failed program was:" >&5
4583	<	sed 's/^/| /' conftest.$ac_ext >&5
4582	>	ac_cv_lib_fmpi_MPI_Init=no
4583	>	fi
4584	>	rm -f core conftest.err conftest.$ac_objext \
4585	>	conftest$ac_exeext conftest.$ac_ext
4586	>	LIBS=$ac_check_lib_save_LIBS
4587	>	fi
4588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4589	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4590	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4591	>	MPILIBS="-lfmpi"
4592	>	fi
4593
4594	+	fi
4595	+	if test x = x"$MPILIBS"; then
4596	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4597	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4598	+	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4599	+	$as_echo_n "(cached) " >&6
4600	+	else
4601	+	ac_check_lib_save_LIBS=$LIBS
4602	+	LIBS="-lmpichf90  $LIBS"
4603	+	cat > conftest.$ac_ext <<_ACEOF
4604	+	program main
4605	+	call MPI_Init
4606	+	end
4607	+	_ACEOF
4608	+	if ac_fn_fc_try_link "$LINENO"; then :
4609	+	ac_cv_lib_mpichf90_MPI_Init=yes
4610	+	else
4611	+	ac_cv_lib_mpichf90_MPI_Init=no
4612	+	fi
4613	+	rm -f core conftest.err conftest.$ac_objext \
4614	+	conftest$ac_exeext conftest.$ac_ext
4615	+	LIBS=$ac_check_lib_save_LIBS
4616	+	fi
4617	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4618	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4619	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4620	+	MPILIBS="-lmpichf90"
4621	+	fi
4622
4623	+	fi
4624	+
4625	+	if test x = x"$MPILIBS"; then
4626	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4627	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4628	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4629	+	$as_echo_n "(cached) " >&6
4630	+	else
4631	+	ac_check_lib_save_LIBS=$LIBS
4632	+	LIBS="-lmpi  $LIBS"
4633	+	cat > conftest.$ac_ext <<_ACEOF
4634	+	program main
4635	+	call MPI_Init
4636	+	end
4637	+	_ACEOF
4638	+	if ac_fn_fc_try_link "$LINENO"; then :
4639	+	ac_cv_lib_mpi_MPI_Init=yes
4640	+	else
4641	+	ac_cv_lib_mpi_MPI_Init=no
4642		fi
4643	+	rm -f core conftest.err conftest.$ac_objext \
4644	+	conftest$ac_exeext conftest.$ac_ext
4645	+	LIBS=$ac_check_lib_save_LIBS
4646	+	fi
4647	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4648	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4649	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4650	+	MPILIBS="-lmpi"
4651	+	fi
4652
4653	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4654	<	conftest$ac_exeext conftest.$ac_ext
4655	<	LIBS=$ac_save_LIBS
4653	>	fi
4654	>	if test x = x"$MPILIBS"; then
4655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4656	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4657	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4658	>	$as_echo_n "(cached) " >&6
4659	>	else
4660	>	ac_check_lib_save_LIBS=$LIBS
4661	>	LIBS="-lmpich  $LIBS"
4662	>	cat > conftest.$ac_ext <<_ACEOF
4663	>	program main
4664	>	call MPI_Init
4665	>	end
4666	>	_ACEOF
4667	>	if ac_fn_fc_try_link "$LINENO"; then :
4668	>	ac_cv_lib_mpich_MPI_Init=yes
4669	>	else
4670	>	ac_cv_lib_mpich_MPI_Init=no
4671	>	fi
4672	>	rm -f core conftest.err conftest.$ac_objext \
4673	>	conftest$ac_exeext conftest.$ac_ext
4674	>	LIBS=$ac_check_lib_save_LIBS
4675	>	fi
4676	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4677	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4678	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4679	>	MPILIBS="-lmpich"
4680	>	fi
4681
4682		fi
4683	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
4684	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
4685	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
4683	>
4684	>	if test x != x"$MPILIBS"; then
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4686	>	$as_echo_n "checking for mpif.h... " >&6; }
4687	>	cat > conftest.$ac_ext <<_ACEOF
4688	>	program main
4689	>	include 'mpif.h'
4690	>	end
4691	>	_ACEOF
4692	>	if ac_fn_fc_try_compile "$LINENO"; then :
4693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4694	>	$as_echo "yes" >&6; }
4695	>	else
4696	>	MPILIBS=""
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4698	>	$as_echo "no" >&6; }
4699	>	fi
4700	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701	>	fi
4702	>
4703	>	FC="$ax_mpi_save_FC"
4704	>
4705	>
4706	>
4707	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4708	>	if test x = x"$MPILIBS"; then
4709	>	USE_MPI="no"
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4711	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4712	>	:
4713	>	else
4714	>	USE_MPI="yes"
4715	>	:
4716	>	fi
4717	>
4718	>
4719	>	fi
4720	>	if test $USE_MPI != no; then :
4721	>
4722	>	CXX=$MPICXX
4723	>	CC=$MPICC
4724	>	FC=$MPIFC
4725	>	LIBS="$MPILIBS $LIBS"
4726	>
4727	>	else
4728	>
4729	>	CXX=$save_CXX
4730	>	CC=$save_CC
4731	>	FC=$save_FC
4732	>	LIBS=$save_LIBS
4733	>
4734	>
4735	>	fi
4736	>
4737	>
4738	>	# Checks for programs.
4739	>	ac_ext=c
4740	>	ac_cpp='$CPP $CPPFLAGS'
4741	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4742	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4743	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4745	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4746	>	# On Suns, sometimes $CPP names a directory.
4747	>	if test -n "$CPP" && test -d "$CPP"; then
4748	>	CPP=
4749	>	fi
4750	>	if test -z "$CPP"; then
4751	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4752	>	$as_echo_n "(cached) " >&6
4753	>	else
4754	>	# Double quotes because CPP needs to be expanded
4755	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4756	>	do
4757	>	ac_preproc_ok=false
4758	>	for ac_c_preproc_warn_flag in '' yes
4759	>	do
4760	>	# Use a header file that comes with gcc, so configuring glibc
4761	>	# with a fresh cross-compiler works.
4762	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4763	>	# <limits.h> exists even on freestanding compilers.
4764	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4765	>	# not just through cpp. "Syntax error" is here to catch this case.
4766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767	>	/* end confdefs.h.  */
4768	>	#ifdef __STDC__
4769	>	# include <limits.h>
4770	>	#else
4771	>	# include <assert.h>
4772	>	#endif
4773	>	Syntax error
4774	>	_ACEOF
4775	>	if ac_fn_c_try_cpp "$LINENO"; then :
4776
4777	<	cat >>confdefs.h <<\_ACEOF
4778	<	#define YYTEXT_POINTER 1
4777	>	else
4778	>	# Broken: fails on valid input.
4779	>	continue
4780	>	fi
4781	>	rm -f conftest.err conftest.$ac_ext
4782	>
4783	>	# OK, works on sane cases.  Now check whether nonexistent headers
4784	>	# can be detected and how.
4785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786	>	/* end confdefs.h.  */
4787	>	#include <ac_nonexistent.h>
4788		_ACEOF
4789	+	if ac_fn_c_try_cpp "$LINENO"; then :
4790	+	# Broken: success on invalid input.
4791	+	continue
4792	+	else
4793	+	# Passes both tests.
4794	+	ac_preproc_ok=:
4795	+	break
4796	+	fi
4797	+	rm -f conftest.err conftest.$ac_ext
4798
4799	+	done
4800	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4801	+	rm -f conftest.err conftest.$ac_ext
4802	+	if $ac_preproc_ok; then :
4803	+	break
4804		fi
4805	<	rm -f conftest.l $LEX_OUTPUT_ROOT.c
4805	>
4806	>	done
4807	>	ac_cv_prog_CPP=$CPP
4808	>
4809	>	fi
4810	>	CPP=$ac_cv_prog_CPP
4811	>	else
4812	>	ac_cv_prog_CPP=$CPP
4813	>	fi
4814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4815	>	$as_echo "$CPP" >&6; }
4816	>	ac_preproc_ok=false
4817	>	for ac_c_preproc_warn_flag in '' yes
4818	>	do
4819	>	# Use a header file that comes with gcc, so configuring glibc
4820	>	# with a fresh cross-compiler works.
4821	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4822	>	# <limits.h> exists even on freestanding compilers.
4823	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4824	>	# not just through cpp. "Syntax error" is here to catch this case.
4825	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4826	>	/* end confdefs.h.  */
4827	>	#ifdef __STDC__
4828	>	# include <limits.h>
4829	>	#else
4830	>	# include <assert.h>
4831	>	#endif
4832	>	Syntax error
4833	>	_ACEOF
4834	>	if ac_fn_c_try_cpp "$LINENO"; then :
4835	>
4836	>	else
4837	>	# Broken: fails on valid input.
4838	>	continue
4839	>	fi
4840	>	rm -f conftest.err conftest.$ac_ext
4841	>
4842	>	# OK, works on sane cases.  Now check whether nonexistent headers
4843	>	# can be detected and how.
4844	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845	>	/* end confdefs.h.  */
4846	>	#include <ac_nonexistent.h>
4847	>	_ACEOF
4848	>	if ac_fn_c_try_cpp "$LINENO"; then :
4849	>	# Broken: success on invalid input.
4850	>	continue
4851	>	else
4852	>	# Passes both tests.
4853	>	ac_preproc_ok=:
4854	>	break
4855	>	fi
4856	>	rm -f conftest.err conftest.$ac_ext
4857	>
4858	>	done
4859	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4860	>	rm -f conftest.err conftest.$ac_ext
4861	>	if $ac_preproc_ok; then :
4862	>
4863	>	else
4864	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4865	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4866	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4867	>	See \`config.log' for more details." "$LINENO" 5; }
4868	>	fi
4869	>
4870	>	ac_ext=${ac_fc_srcext-f}
4871	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4872	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4873	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4874	>
4875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4876	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4877	>	if test "${ac_cv_path_GREP+set}" = set; then :
4878	>	$as_echo_n "(cached) " >&6
4879	>	else
4880	>	if test -z "$GREP"; then
4881	>	ac_path_GREP_found=false
4882	>	# Loop through the user's path and test for each of PROGNAME-LIST
4883	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4884	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4885	>	do
4886	>	IFS=$as_save_IFS
4887	>	test -z "$as_dir" && as_dir=.
4888	>	for ac_prog in grep ggrep; do
4889	>	for ac_exec_ext in '' $ac_executable_extensions; do
4890	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4891	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4892	>	# Check for GNU ac_path_GREP and select it if it is found.
4893	>	# Check for GNU $ac_path_GREP
4894	>	case `"$ac_path_GREP" --version 2>&1` in
4895	>	*GNU*)
4896	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4897	>	*)
4898	>	ac_count=0
4899	>	$as_echo_n 0123456789 >"conftest.in"
4900	>	while :
4901	>	do
4902	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4903	>	mv "conftest.tmp" "conftest.in"
4904	>	cp "conftest.in" "conftest.nl"
4905	>	$as_echo 'GREP' >> "conftest.nl"
4906	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4907	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4908	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4909	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4910	>	# Best one so far, save it but keep looking for a better one
4911	>	ac_cv_path_GREP="$ac_path_GREP"
4912	>	ac_path_GREP_max=$ac_count
4913	>	fi
4914	>	# 10*(2^10) chars as input seems more than enough
4915	>	test $ac_count -gt 10 && break
4916	>	done
4917	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4918	>	esac
4919	>
4920	>	$ac_path_GREP_found && break 3
4921	>	done
4922	>	done
4923	>	done
4924	>	IFS=$as_save_IFS
4925	>	if test -z "$ac_cv_path_GREP"; then
4926	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4927	>	fi
4928	>	else
4929	>	ac_cv_path_GREP=$GREP
4930	>	fi
4931	>
4932	>	fi
4933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4934	>	$as_echo "$ac_cv_path_GREP" >&6; }
4935	>	GREP="$ac_cv_path_GREP"
4936	>
4937	>
4938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4939	>	$as_echo_n "checking for egrep... " >&6; }
4940	>	if test "${ac_cv_path_EGREP+set}" = set; then :
4941	>	$as_echo_n "(cached) " >&6
4942	>	else
4943	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4944	>	then ac_cv_path_EGREP="$GREP -E"
4945	>	else
4946	>	if test -z "$EGREP"; then
4947	>	ac_path_EGREP_found=false
4948	>	# Loop through the user's path and test for each of PROGNAME-LIST
4949	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4951	>	do
4952	>	IFS=$as_save_IFS
4953	>	test -z "$as_dir" && as_dir=.
4954	>	for ac_prog in egrep; do
4955	>	for ac_exec_ext in '' $ac_executable_extensions; do
4956	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4957	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4958	>	# Check for GNU ac_path_EGREP and select it if it is found.
4959	>	# Check for GNU $ac_path_EGREP
4960	>	case `"$ac_path_EGREP" --version 2>&1` in
4961	>	*GNU*)
4962	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4963	>	*)
4964	>	ac_count=0
4965	>	$as_echo_n 0123456789 >"conftest.in"
4966	>	while :
4967	>	do
4968	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4969	>	mv "conftest.tmp" "conftest.in"
4970	>	cp "conftest.in" "conftest.nl"
4971	>	$as_echo 'EGREP' >> "conftest.nl"
4972	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4973	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4974	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4975	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4976	>	# Best one so far, save it but keep looking for a better one
4977	>	ac_cv_path_EGREP="$ac_path_EGREP"
4978	>	ac_path_EGREP_max=$ac_count
4979	>	fi
4980	>	# 10*(2^10) chars as input seems more than enough
4981	>	test $ac_count -gt 10 && break
4982	>	done
4983	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4984	>	esac
4985	>
4986	>	$ac_path_EGREP_found && break 3
4987	>	done
4988	>	done
4989	>	done
4990	>	IFS=$as_save_IFS
4991	>	if test -z "$ac_cv_path_EGREP"; then
4992	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4993	>	fi
4994	>	else
4995	>	ac_cv_path_EGREP=$EGREP
4996	>	fi
4997	>
4998	>	fi
4999	>	fi
5000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5001	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5002	>	EGREP="$ac_cv_path_EGREP"
5003	>
5004	>
5005	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5006	>	$as_echo_n "checking whether ln -s works... " >&6; }
5007	>	LN_S=$as_ln_s
5008	>	if test "$LN_S" = "ln -s"; then
5009	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5010	>	$as_echo "yes" >&6; }
5011	>	else
5012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5013	>	$as_echo "no, using $LN_S" >&6; }
5014	>	fi
5015	>
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5017	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5018	>	set x ${MAKE-make}
5019	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5020	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5021	>	$as_echo_n "(cached) " >&6
5022	>	else
5023	>	cat >conftest.make <<\_ACEOF
5024	>	SHELL = /bin/sh
5025	>	all:
5026	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5027	>	_ACEOF
5028	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5029	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5030	>	*@@@%%%=?*=@@@%%%*)
5031	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5032	>	*)
5033	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5034	>	esac
5035	>	rm -f conftest.make
5036	>	fi
5037	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5039	>	$as_echo "yes" >&6; }
5040	>	SET_MAKE=
5041	>	else
5042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043	>	$as_echo "no" >&6; }
5044	>	SET_MAKE="MAKE=${MAKE-make}"
5045	>	fi
5046
5047	+	if test -n "$ac_tool_prefix"; then
5048	+	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5049	+	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5051	+	$as_echo_n "checking for $ac_word... " >&6; }
5052	+	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5053	+	$as_echo_n "(cached) " >&6
5054	+	else
5055	+	if test -n "$RANLIB"; then
5056	+	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5057	+	else
5058	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5059	+	for as_dir in $PATH
5060	+	do
5061	+	IFS=$as_save_IFS
5062	+	test -z "$as_dir" && as_dir=.
5063	+	for ac_exec_ext in '' $ac_executable_extensions; do
5064	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5065	+	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5066	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5067	+	break 2
5068	+	fi
5069	+	done
5070	+	done
5071	+	IFS=$as_save_IFS
5072	+
5073		fi
5074	+	fi
5075	+	RANLIB=$ac_cv_prog_RANLIB
5076	+	if test -n "$RANLIB"; then
5077	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5078	+	$as_echo "$RANLIB" >&6; }
5079	+	else
5080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5081	+	$as_echo "no" >&6; }
5082	+	fi
5083
5084	+
5085	+	fi
5086	+	if test -z "$ac_cv_prog_RANLIB"; then
5087	+	ac_ct_RANLIB=$RANLIB
5088	+	# Extract the first word of "ranlib", so it can be a program name with args.
5089	+	set dummy ranlib; ac_word=$2
5090	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5091	+	$as_echo_n "checking for $ac_word... " >&6; }
5092	+	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5093	+	$as_echo_n "(cached) " >&6
5094	+	else
5095	+	if test -n "$ac_ct_RANLIB"; then
5096	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5097	+	else
5098	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5099	+	for as_dir in $PATH
5100	+	do
5101	+	IFS=$as_save_IFS
5102	+	test -z "$as_dir" && as_dir=.
5103	+	for ac_exec_ext in '' $ac_executable_extensions; do
5104	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5105	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5106	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5107	+	break 2
5108	+	fi
5109	+	done
5110	+	done
5111	+	IFS=$as_save_IFS
5112	+
5113	+	fi
5114	+	fi
5115	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5116	+	if test -n "$ac_ct_RANLIB"; then
5117	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5118	+	$as_echo "$ac_ct_RANLIB" >&6; }
5119	+	else
5120	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5121	+	$as_echo "no" >&6; }
5122	+	fi
5123	+
5124	+	if test "x$ac_ct_RANLIB" = x; then
5125	+	RANLIB=":"
5126	+	else
5127	+	case $cross_compiling:$ac_tool_warned in
5128	+	yes:)
5129	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5130	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5131	+	ac_tool_warned=yes ;;
5132	+	esac
5133	+	RANLIB=$ac_ct_RANLIB
5134	+	fi
5135	+	else
5136	+	RANLIB="$ac_cv_prog_RANLIB"
5137	+	fi
5138	+
5139	+
5140		# Extract the first word of "perl", so it can be a program name with args.
5141		set dummy perl; ac_word=$2
5142	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5143	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5144	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5145	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143	>	$as_echo_n "checking for $ac_word... " >&6; }
5144	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5145	>	$as_echo_n "(cached) " >&6
5146		else
5147		case $PERLINTERP in
5148		[\\/]* | ?:[\\/]*)
#	Line 4352 | Line 5154 | do
5154		do
5155		IFS=$as_save_IFS
5156		test -z "$as_dir" && as_dir=.
5157	<	for ac_exec_ext in '' $ac_executable_extensions; do
5157	>	for ac_exec_ext in '' $ac_executable_extensions; do
5158		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5160	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5160	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161		break 2
5162		fi
5163		done
5164	<	done
5164	>	done
5165		IFS=$as_save_IFS
5166
5167		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 4368 | Line 5170 | if test -n "$PERLINTERP"; then
5170		fi
5171		PERLINTERP=$ac_cv_path_PERLINTERP
5172		if test -n "$PERLINTERP"; then
5173	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5174	<	echo "${ECHO_T}$PERLINTERP" >&6; }
5173	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5174	>	$as_echo "$PERLINTERP" >&6; }
5175		else
5176	<	{ echo "$as_me:$LINENO: result: no" >&5
5177	<	echo "${ECHO_T}no" >&6; }
5176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5177	>	$as_echo "no" >&6; }
5178		fi
5179
5180
#	Line 4381 | Line 5183 | fi
5183
5184
5185		# Check whether --with-perl-shebang was given.
5186	<	if test "${with_perl_shebang+set}" = set; then
5186	>	if test "${with_perl_shebang+set}" = set; then :
5187		withval=$with_perl_shebang; opt_perl_shebang="$withval"
5188		else
5189		opt_perl_shebang="not_set"
5190		fi
5191
5192	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5193	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
5194	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5193	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5194	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5195	>	$as_echo_n "(cached) " >&6
5196		else
5197		case "$opt_perl_shebang" in
5198		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 4400 | Line 5202 | fi
5202		esac
5203
5204		fi
5205	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5206	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
5205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5206	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5207		if test "A$ax_cv_opt_perl_shebang" != "A"
5208		then
5209		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5210		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5211	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5212	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5212	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5213
5214		# Automatic detection of sharpbang formula starts here
5215		else
5216		_somian_shbangperl=`$PERLINTERP -V:startperl`
5217		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5218	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5219	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
5220	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5221	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5218	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5219	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5220	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5221	>	$as_echo_n "(cached) " >&6
5222		else
5223		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5224		if test "x$_somian_kspb_perl" == x
#	Line 4432 | Line 5234 | fi
5234		fi
5235
5236		fi
5237	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5238	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5238	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5239		# The above prints Checking ... result message to user.
5240		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5241
5242		if test A${_somian_ksbp_warn_empty+set} == Aset
5243	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5244	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5243	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5244	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5245		fi
5246		# Inform user after printing result value
5247		if test A${_somian_ksbp_warn_defau+set} == Aset
5248	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5249	<	echo "$as_me: Maybe Not good -" >&6;}
5250	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5251	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5252	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5253	<	echo "$as_me: OK Good result - " >&6;}
5254	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5255	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5248	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5249	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5251	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5252	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5253	>	$as_echo "$as_me: OK Good result - " >&6;}
5254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5255	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5256		fi
5257		fi
5258
#	Line 4467 | Line 5269 | echo "$as_me: In last check we got a proper-looking an
5269		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5270		# OS/2's system install, which has a completely different semantic
5271		# ./install, which can be erroneously created by make from ./install.sh.
5272	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5273	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5272	>	# Reject install programs that cannot install multiple files.
5273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5274	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5275		if test -z "$INSTALL"; then
5276	<	if test "${ac_cv_path_install+set}" = set; then
5277	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5276	>	if test "${ac_cv_path_install+set}" = set; then :
5277	>	$as_echo_n "(cached) " >&6
5278		else
5279		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280		for as_dir in $PATH
5281		do
5282		IFS=$as_save_IFS
5283		test -z "$as_dir" && as_dir=.
5284	<	# Account for people who put trailing slashes in PATH elements.
5285	<	case $as_dir/ in
5286	<	./ | .// | /cC/* | \
5284	>	# Account for people who put trailing slashes in PATH elements.
5285	>	case $as_dir/ in #((
5286	>	./ | .// | /[cC]/* | \
5287		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5288	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5288	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5289		/usr/ucb/* ) ;;
5290		*)
5291		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 4500 | Line 5303 | case $as_dir/ in
5303		# program-specific install script used by HP pwplus--don't use.
5304		:
5305		else
5306	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5307	<	break 3
5306	>	rm -rf conftest.one conftest.two conftest.dir
5307	>	echo one > conftest.one
5308	>	echo two > conftest.two
5309	>	mkdir conftest.dir
5310	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5311	>	test -s conftest.one && test -s conftest.two &&
5312	>	test -s conftest.dir/conftest.one &&
5313	>	test -s conftest.dir/conftest.two
5314	>	then
5315	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5316	>	break 3
5317	>	fi
5318		fi
5319		fi
5320		done
5321		done
5322		;;
5323		esac
5324	<	done
5324	>
5325	>	done
5326		IFS=$as_save_IFS
5327
5328	+	rm -rf conftest.one conftest.two conftest.dir
5329
5330		fi
5331		if test "${ac_cv_path_install+set}" = set; then
#	Line 4523 | Line 5338 | fi
5338		INSTALL=$ac_install_sh
5339		fi
5340		fi
5341	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
5342	<	echo "${ECHO_T}$INSTALL" >&6; }
5341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5342	>	$as_echo "$INSTALL" >&6; }
5343
5344		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5345		# It thinks the first close brace ends the variable substitution.
#	Line 4538 | Line 5353 | esac
5353		x/*) ;;
5354		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5355		esac
5356	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5356	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5357		# Extract the first word of "ar", so it can be a program name with args.
5358		set dummy ar; ac_word=$2
5359	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5360	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5361	<	if test "${ac_cv_prog_AR+set}" = set; then
5362	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5360	>	$as_echo_n "checking for $ac_word... " >&6; }
5361	>	if test "${ac_cv_prog_AR+set}" = set; then :
5362	>	$as_echo_n "(cached) " >&6
5363		else
5364		if test -n "$AR"; then
5365		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 4554 | Line 5369 | do
5369		do
5370		IFS=$as_save_IFS
5371		test -z "$as_dir" && as_dir=.
5372	<	for ac_exec_ext in '' $ac_executable_extensions; do
5372	>	for ac_exec_ext in '' $ac_executable_extensions; do
5373		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5374		ac_cv_prog_AR="ar"
5375	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5375	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5376		break 2
5377		fi
5378		done
5379	<	done
5379	>	done
5380		IFS=$as_save_IFS
5381
5382		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 4569 | Line 5384 | if test -n "$AR"; then
5384		fi
5385		AR=$ac_cv_prog_AR
5386		if test -n "$AR"; then
5387	<	{ echo "$as_me:$LINENO: result: $AR" >&5
5388	<	echo "${ECHO_T}$AR" >&6; }
5387	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5388	>	$as_echo "$AR" >&6; }
5389		else
5390	<	{ echo "$as_me:$LINENO: result: no" >&5
5391	<	echo "${ECHO_T}no" >&6; }
5390	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391	>	$as_echo "no" >&6; }
5392		fi
5393
5394
#	Line 4605 | Line 5420 | _ACEOF
5420		case $ac_val in #(
5421		*${as_nl}*)
5422		case $ac_var in #(
5423	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5424	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5423	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5424	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5425		esac
5426		case $ac_var in #(
5427		_ | IFS | as_nl) ;; #(
5428	<	*) $as_unset $ac_var ;;
5428	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5429	>	*) { eval $ac_var=; unset $ac_var;} ;;
5430		esac ;;
5431		esac
5432		done
#	Line 4618 | Line 5434 | echo "$as_me: WARNING: Cache variable $ac_var contains
5434		(set) 2>&1 |
5435		case $as_nl`(ac_space=' '; set) 2>&1` in #(
5436		*${as_nl}ac_space=\ *)
5437	<	# `set' does not quote correctly, so add quotes (double-quote
5438	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5437	>	# `set' does not quote correctly, so add quotes: double-quote
5438	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5439		sed -n \
5440		"s/'/'\\\\''/g;
5441		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 4642 | Line 5458 | if diff "$cache_file" confcache >/dev/null 2>&1; then
5458		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5459		if test -w "$cache_file"; then
5460		test "x$cache_file" != "x/dev/null" &&
5461	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
5462	<	echo "$as_me: updating cache $cache_file" >&6;}
5463	<	cat confcache >$cache_file
5461	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5462	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5463	>	cat confcache >$cache_file
5464		else
5465	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5466	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5466	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5467		fi
5468		fi
5469		rm -f confcache
#	Line 4655 | Line 5471 | set dummy ps; ac_word=$2
5471		fi
5472		# Extract the first word of "ps", so it can be a program name with args.
5473		set dummy ps; ac_word=$2
5474	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5475	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5476	<	if test "${ac_cv_path_PS+set}" = set; then
5477	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5475	>	$as_echo_n "checking for $ac_word... " >&6; }
5476	>	if test "${ac_cv_path_PS+set}" = set; then :
5477	>	$as_echo_n "(cached) " >&6
5478		else
5479		case $PS in
5480		[\\/]* | ?:[\\/]*)
#	Line 4670 | Line 5486 | do
5486		do
5487		IFS=$as_save_IFS
5488		test -z "$as_dir" && as_dir=.
5489	<	for ac_exec_ext in '' $ac_executable_extensions; do
5489	>	for ac_exec_ext in '' $ac_executable_extensions; do
5490		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5491		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5492	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5492	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5493		break 2
5494		fi
5495		done
5496	<	done
5496	>	done
5497		IFS=$as_save_IFS
5498
5499		;;
#	Line 4685 | Line 5501 | if test -n "$PS"; then
5501		fi
5502		PS=$ac_cv_path_PS
5503		if test -n "$PS"; then
5504	<	{ echo "$as_me:$LINENO: result: $PS" >&5
5505	<	echo "${ECHO_T}$PS" >&6; }
5504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5505	>	$as_echo "$PS" >&6; }
5506		else
5507	<	{ echo "$as_me:$LINENO: result: no" >&5
5508	<	echo "${ECHO_T}no" >&6; }
5507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5508	>	$as_echo "no" >&6; }
5509		fi
5510
5511
5512	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5513	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
5514	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5515	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5513	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5514	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5515	>	$as_echo_n "(cached) " >&6
5516		else
5517
5518		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 4715 | Line 5531 | else
5531		if test "$ac_cv_prog_ps_ef" = yes; then
5532		ac_cv_prog_ps_syntax=POSIX
5533		else
5534	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
4719	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
4720	<	{ (exit 1); exit 1; }; }
5534	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5535		fi
5536		fi
5537
5538		fi
5539	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5540	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
5539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5540	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5541
5542		cat >>confdefs.h <<_ACEOF
5543		#define PSCOMMAND $PS
#	Line 4731 | Line 5545 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5545
5546		if test "$ac_cv_prog_ps_syntax" = BSD; then
5547
5548	<	cat >>confdefs.h <<\_ACEOF
4735	<	#define PSTYPE_IS_BSD 1
4736	<	_ACEOF
5548	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5549
5550		else
5551		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5552
5553	<	cat >>confdefs.h <<\_ACEOF
4742	<	#define PSTYPE_IS_POSIX 1
4743	<	_ACEOF
5553	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5554
5555		else
5556	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
4747	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
4748	<	{ (exit 1); exit 1; }; }
5556	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5557		fi
5558		fi
5559
#	Line 4754 | Line 5562 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5562		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5563		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5564
4757	–
5565		ac_ext=${ac_fc_srcext-f}
5566		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5567		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5568		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5569	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5570	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
5571	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5572	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5570	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5571	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5572	>	$as_echo_n "(cached) " >&6
5573		else
5574		ac_ext=F90
5575		ac_fcflags_srcext_save=$ac_fcflags_srcext
#	Line 4770 | Line 5577 | for ac_flag in none -qsuffix=f=F90 -Tf; do
5577		ac_cv_fc_srcext_F90=unknown
5578		for ac_flag in none -qsuffix=f=F90 -Tf; do
5579		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5580	<	cat >conftest.$ac_ext <<_ACEOF
5580	>	cat > conftest.$ac_ext <<_ACEOF
5581		program main
5582
5583		end
5584		_ACEOF
5585	<	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.$ac_objext; then
5585	>	if ac_fn_fc_try_compile "$LINENO"; then :
5586		ac_cv_fc_srcext_F90=$ac_flag; break
4796	–	else
4797	–	echo "$as_me: failed program was:" >&5
4798	–	sed 's/^/| /' conftest.$ac_ext >&5
4799	–
4800	–
5587		fi
4802	–
5588		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5589		done
5590		rm -f conftest.$ac_objext conftest.F90
5591		ac_fcflags_srcext=$ac_fcflags_srcext_save
5592
5593		fi
5594	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5595	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
5594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5595	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5596		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5597	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
4813	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
4814	<	{ (exit 1); exit 1; }; }
5597	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5598		else
5599		ac_fc_srcext=F90
5600		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 4853 | Line 5636 | if test "$ac_test_PREPFLAG" != "set"; then
5636		esac
5637
5638		if test -z "$PREPFLAG"; then
5639	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5640	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5640	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5641		PREPFLAG=""
5642		fi
5643
5644	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5645	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
5644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5645	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5646
5647		ac_ext=${ac_fc_srcext-f}
5648		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 4870 | Line 5653 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5653		ac_ext=F90
5654		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5655
5656	<	if test "$PREPFLAG"; then
5656	>	if test "$PREPFLAG"; then :
5657		FCFLAGS_SRCEXT="${PREPFLAG}"
5658		fi
5659	+	cat > conftest.$ac_ext <<_ACEOF
5660
4877	–	cat >conftest.$ac_ext <<_ACEOF
5661
4879	–
5662		program conftest
5663		integer :: i
5664		i = 1
5665		end program conftest
5666
5667		_ACEOF
5668	<	rm -f conftest.$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.$ac_objext; then
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669		prepflagworks=1
5670		else
5671	<	echo "$as_me: failed program was:" >&5
4906	<	sed 's/^/| /' conftest.$ac_ext >&5
4907	<
4908	<	prepflagworks=0
5671	>	prepflagworks=0
5672		fi
4910	–
5673		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5674
5675		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 4919 | Line 5681 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5681
5682
5683		if test "$prepflagworks" = 1; then
5684	<	{ echo "$as_me:$LINENO: result: yes" >&5
5685	<	echo "${ECHO_T}yes" >&6; }
5684	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5685	>	$as_echo "yes" >&6; }
5686		FCFLAGS_SRCEXT="${PREPFLAG}"
5687
5688		else
5689	<	{ echo "$as_me:$LINENO: result: no" >&5
5690	<	echo "${ECHO_T}no" >&6; }
5691	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4930	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4931	<	{ (exit 1); exit 1; }; }
5689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5690	>	$as_echo "no" >&6; }
5691	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5692		fi
5693		fi
5694
#	Line 4956 | Line 5716 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5716		esac
5717
5718		if test -z "$PREPDEFFLAG"; then
5719	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5720	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5720	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5721		PREPDEFFLAG=" "
5722		fi
5723
5724	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5725	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6; }
5724	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5725	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5726
5727		ac_ext=${ac_fc_srcext-f}
5728		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 4973 | Line 5733 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5733		ac_ext=F90
5734		ac_save_FCFLAGS=$FCFLAGS
5735
5736	<	if test "$PREPDEFFLAG"; then
5736	>	if test "$PREPDEFFLAG"; then :
5737		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5738		fi
5739	+	cat > conftest.$ac_ext <<_ACEOF
5740
4980	–	cat >conftest.$ac_ext <<_ACEOF
5741
4982	–
5742		program conftest
5743		integer :: i
5744		#ifdef TEST
#	Line 4990 | Line 5749 | _ACEOF
5749		end program conftest
5750
5751		_ACEOF
5752	<	rm -f conftest.$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.$ac_objext; then
5752	>	if ac_fn_fc_try_compile "$LINENO"; then :
5753		prepdefflagworks=1
5754		else
5755	<	echo "$as_me: failed program was:" >&5
5013	<	sed 's/^/| /' conftest.$ac_ext >&5
5014	<
5015	<	prepdefflagworks=0
5755	>	prepdefflagworks=0
5756		fi
5017	–
5757		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5758
5759		FCFLAGS=$ac_save_FCFLAGS
#	Line 5026 | Line 5765 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5765
5766
5767		if test "$prepdefflagworks" = 1; then
5768	<	{ echo "$as_me:$LINENO: result: yes" >&5
5769	<	echo "${ECHO_T}yes" >&6; }
5768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5769	>	$as_echo "yes" >&6; }
5770
5771		else
5772	<	{ echo "$as_me:$LINENO: result: no" >&5
5773	<	echo "${ECHO_T}no" >&6; }
5774	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5036	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5037	<	{ (exit 1); exit 1; }; }
5772	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	>	$as_echo "no" >&6; }
5774	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5775		fi
5776		fi
5777
#	Line 5042 | Line 5779 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5779		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5780		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5781		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5782	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5783	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5784	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5785	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5783	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5784	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
5785	>	$as_echo_n "(cached) " >&6
5786		else
5787	<	cat >conftest.$ac_ext <<_ACEOF
5787	>	cat > conftest.$ac_ext <<_ACEOF
5788		program main
5789
5790		end
5791		_ACEOF
5792	<	rm -f conftest.$ac_objext
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.$ac_objext; then
5792	>	if ac_fn_fc_try_compile "$LINENO"; then :
5793		ac_cv_prog_fc_v=
5794		# Try some options frequently used verbose output
5795		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5796	<	cat >conftest.$ac_ext <<_ACEOF
5796	>	cat > conftest.$ac_ext <<_ACEOF
5797		program main
5798
5799		end
#	Line 5082 | Line 5803 | _ACEOF
5803		# 1 to this macro) to the Fortran compiler in order to get
5804		# "verbose" output that we can then parse for the Fortran linker
5805		# flags.
5806	<	ac_save_FFLAGS=$FCFLAGS
5806	>	ac_save_FCFLAGS=$FCFLAGS
5807		FCFLAGS="$FCFLAGS $ac_verb"
5808		eval "set x $ac_link"
5809		shift
5810	<	echo "$as_me:$LINENO: $*" >&5
5811	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5812	<	echo "$ac_fc_v_output" >&5
5813	<	FCFLAGS=$ac_save_FFLAGS
5810	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5811	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5812	>	# LIBRARY_PATH; skip all such settings.
5813	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5814	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5815	>	$as_echo "$ac_fc_v_output" >&5
5816	>	FCFLAGS=$ac_save_FCFLAGS
5817
5818	<	rm -f conftest*
5818	>	rm -rf conftest*
5819
5820		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5821		# /foo, /bar, and /baz are search directories for the Fortran linker.
5822		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5823		ac_fc_v_output="`echo $ac_fc_v_output |
5824		grep 'LPATH is:' |
5825	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5825	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5826
5827		# FIXME: we keep getting bitten by quoted arguments; a more general fix
5828		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5118 | Line 5842 | case $ac_fc_v_output in
5842		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5843		*-cmdline\ * | *-ignore\ * | *-def\ *)
5844		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5845	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5846	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5847	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5845	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5846	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5847	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5848
5849		# If we are using Cray Fortran then delete quotes.
5850		*cft90*)
#	Line 5131 | Line 5855 | esac
5855		# look for -l* and *.a constructs in the output
5856		for ac_arg in $ac_fc_v_output; do
5857		case $ac_arg in
5858	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5859	<	ac_cv_prog_fc_v=$ac_verb
5860	<	break 2 ;;
5858	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5859	>	ac_cv_prog_fc_v=$ac_verb
5860	>	break 2 ;;
5861		esac
5862		done
5863		done
5864		if test -z "$ac_cv_prog_fc_v"; then
5865	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5866	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5866	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5867		fi
5868		else
5869	<	echo "$as_me: failed program was:" >&5
5870	<	sed 's/^/| /' conftest.$ac_ext >&5
5147	<
5148	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5149	<	echo "$as_me: WARNING: compilation failed" >&2;}
5869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5870	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5871		fi
5151	–
5872		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5873
5874		fi
5875	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5876	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5877	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5878	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5879	<	if test "${ac_cv_fc_libs+set}" = set; then
5880	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5876	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5878	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5879	>	if test "${ac_cv_fc_libs+set}" = set; then :
5880	>	$as_echo_n "(cached) " >&6
5881		else
5882		if test "x$FCLIBS" != "x"; then
5883		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5884		else
5885
5886	<	cat >conftest.$ac_ext <<_ACEOF
5886	>	cat > conftest.$ac_ext <<_ACEOF
5887		program main
5888
5889		end
#	Line 5173 | Line 5893 | _ACEOF
5893		# 1 to this macro) to the Fortran compiler in order to get
5894		# "verbose" output that we can then parse for the Fortran linker
5895		# flags.
5896	<	ac_save_FFLAGS=$FCFLAGS
5896	>	ac_save_FCFLAGS=$FCFLAGS
5897		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5898		eval "set x $ac_link"
5899		shift
5900	<	echo "$as_me:$LINENO: $*" >&5
5901	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5902	<	echo "$ac_fc_v_output" >&5
5903	<	FCFLAGS=$ac_save_FFLAGS
5900	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5901	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5902	>	# LIBRARY_PATH; skip all such settings.
5903	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5904	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5905	>	$as_echo "$ac_fc_v_output" >&5
5906	>	FCFLAGS=$ac_save_FCFLAGS
5907
5908	<	rm -f conftest*
5908	>	rm -rf conftest*
5909
5910		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5911		# /foo, /bar, and /baz are search directories for the Fortran linker.
5912		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5913		ac_fc_v_output="`echo $ac_fc_v_output |
5914		grep 'LPATH is:' |
5915	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5915	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5916
5917		# FIXME: we keep getting bitten by quoted arguments; a more general fix
5918		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5209 | Line 5932 | case $ac_fc_v_output in
5932		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5933		*-cmdline\ * | *-ignore\ * | *-def\ *)
5934		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5935	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5936	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5937	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5935	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5936	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5937	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5938
5939		# If we are using Cray Fortran then delete quotes.
5940		*cft90*)
#	Line 5230 | Line 5953 | while test $# != 1; do
5953		shift
5954		ac_arg=$1
5955		case $ac_arg in
5956	<	[\\/]*.a | ?:[\\/]*.a)
5957	<	ac_exists=false
5956	>	[\\/]*.a | ?:[\\/]*.a)
5957	>	ac_exists=false
5958		for ac_i in $ac_cv_fc_libs; do
5959		if test x"$ac_arg" = x"$ac_i"; then
5960		ac_exists=true
#	Line 5239 | Line 5962 | while test $# != 1; do
5962		fi
5963		done
5964
5965	<	if test x"$ac_exists" = xtrue; then
5966	<	:
5965	>	if test x"$ac_exists" = xtrue; then :
5966	>
5967		else
5968		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5969		fi
5970	<
5971	<	;;
5972	<	-bI:*)
5250	<	ac_exists=false
5970	>	;;
5971	>	-bI:*)
5972	>	ac_exists=false
5973		for ac_i in $ac_cv_fc_libs; do
5974		if test x"$ac_arg" = x"$ac_i"; then
5975		ac_exists=true
#	Line 5255 | Line 5977 | fi
5977		fi
5978		done
5979
5980	<	if test x"$ac_exists" = xtrue; then
5981	<	:
5980	>	if test x"$ac_exists" = xtrue; then :
5981	>
5982		else
5983		if test "$ac_compiler_gnu" = yes; then
5984		for ac_link_opt in $ac_arg; do
#	Line 5266 | Line 5988 | fi
5988		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5989		fi
5990		fi
5991	<
5992	<	;;
5993	<	# Ignore these flags.
5994	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
5995	<	;;
5996	<	-lkernel32)
5997	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5998	<	;;
5999	<	-[LRuYz])
6000	<	# These flags, when seen by themselves, take an argument.
6001	<	# We remove the space between option and argument and re-iterate
6002	<	# unless we find an empty arg or a new option (starting with -)
5991	>	;;
5992	>	# Ignore these flags.
5993	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
5994	>	|-LANG:=* | -LIST:* | -LNO:*)
5995	>	;;
5996	>	-lkernel32)
5997	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5998	>	;;
5999	>	-[LRuYz])
6000	>	# These flags, when seen by themselves, take an argument.
6001	>	# We remove the space between option and argument and re-iterate
6002	>	# unless we find an empty arg or a new option (starting with -)
6003		case $2 in
6004		"" | -*);;
6005		*)
#	Line 5286 | Line 6008 | fi
6008		set X $ac_arg "$@"
6009		;;
6010		esac
6011	<	;;
6012	<	-YP,*)
6013	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6014	<	ac_exists=false
6011	>	;;
6012	>	-YP,*)
6013	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6014	>	ac_exists=false
6015		for ac_i in $ac_cv_fc_libs; do
6016		if test x"$ac_j" = x"$ac_i"; then
6017		ac_exists=true
#	Line 5297 | Line 6019 | fi
6019		fi
6020		done
6021
6022	<	if test x"$ac_exists" = xtrue; then
6023	<	:
6022	>	if test x"$ac_exists" = xtrue; then :
6023	>
6024		else
6025		ac_arg="$ac_arg $ac_j"
6026	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6026	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6027		fi
6028	<
6029	<	done
6030	<	;;
6031	<	-[lLR]*)
5310	<	ac_exists=false
6028	>	done
6029	>	;;
6030	>	-[lLR]*)
6031	>	ac_exists=false
6032		for ac_i in $ac_cv_fc_libs; do
6033		if test x"$ac_arg" = x"$ac_i"; then
6034		ac_exists=true
#	Line 5315 | Line 6036 | fi
6036		fi
6037		done
6038
6039	<	if test x"$ac_exists" = xtrue; then
6040	<	:
6039	>	if test x"$ac_exists" = xtrue; then :
6040	>
6041		else
6042		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6043		fi
6044	<
5324	<	;;
6044	>	;;
6045		-zallextract*| -zdefaultextract)
6046		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6047		;;
6048	<	# Ignore everything else.
6048	>	# Ignore everything else.
6049		esac
6050		done
6051		# restore positional arguments
#	Line 5336 | Line 6056 | case `(uname -sr) 2>/dev/null` in
6056		# must begin with a "/").
6057		case `(uname -sr) 2>/dev/null` in
6058		"SunOS 5"*)
6059	<	ac_ld_run_path=`echo $ac_fc_v_output |
6060	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6059	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6060	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6061		test "x$ac_ld_run_path" != x &&
6062	<	if test "$ac_compiler_gnu" = yes; then
6062	>	if test "$ac_compiler_gnu" = yes; then
6063		for ac_link_opt in $ac_ld_run_path; do
6064		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6065		done
#	Line 5351 | Line 6071 | fi
6071		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6072
6073		fi
6074	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6075	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6075	>	$as_echo "$ac_cv_fc_libs" >&6; }
6076		FCLIBS="$ac_cv_fc_libs"
6077
6078
#	Line 5366 | Line 6086 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6086		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6087		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6088
6089	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6090	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
6091	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6092	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6089	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6090	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6091	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6092	>	$as_echo_n "(cached) " >&6
6093		else
6094		ac_fc_dm_save_LIBS=$LIBS
6095		LIBS="$LIBS $FCLIBS"
#	Line 5381 | Line 6101 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6101		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6102
6103		# First, try linking without a dummy main:
6104	<	cat >conftest.$ac_ext <<_ACEOF
5385	<	/* confdefs.h.  */
5386	<	_ACEOF
5387	<	cat confdefs.h >>conftest.$ac_ext
5388	<	cat >>conftest.$ac_ext <<_ACEOF
6104	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6105		/* end confdefs.h.  */
6106
6107		#ifdef FC_DUMMY_MAIN
#	Line 5404 | Line 6120 | _ACEOF
6120		return 0;
6121		}
6122		_ACEOF
6123	<	rm -f conftest.$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
6123	>	if ac_fn_c_try_link "$LINENO"; then :
6124		ac_cv_fortran_dummy_main=none
6125		else
6126	<	echo "$as_me: failed program was:" >&5
5428	<	sed 's/^/| /' conftest.$ac_ext >&5
5429	<
5430	<	ac_cv_fortran_dummy_main=unknown
6126	>	ac_cv_fortran_dummy_main=unknown
6127		fi
6128	+	rm -f core conftest.err conftest.$ac_objext \
6129	+	conftest$ac_exeext conftest.$ac_ext
6130
5433	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5434	–	conftest$ac_exeext conftest.$ac_ext
5435	–
6131		if test $ac_cv_fortran_dummy_main = unknown; then
6132		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6133	<	cat >conftest.$ac_ext <<_ACEOF
5439	<	/* confdefs.h.  */
5440	<	_ACEOF
5441	<	cat confdefs.h >>conftest.$ac_ext
5442	<	cat >>conftest.$ac_ext <<_ACEOF
6133	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6134		/* end confdefs.h.  */
6135		#define $ac_fortran_dm_var $ac_func
6136		#ifdef FC_DUMMY_MAIN
#	Line 5458 | Line 6149 | _ACEOF
6149		return 0;
6150		}
6151		_ACEOF
6152	<	rm -f conftest.$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
6152	>	if ac_fn_c_try_link "$LINENO"; then :
6153		ac_cv_fortran_dummy_main=$ac_func; break
5480	–	else
5481	–	echo "$as_me: failed program was:" >&5
5482	–	sed 's/^/| /' conftest.$ac_ext >&5
5483	–
5484	–
6154		fi
6155	<
6156	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5488	<	conftest$ac_exeext conftest.$ac_ext
6155	>	rm -f core conftest.err conftest.$ac_objext \
6156	>	conftest$ac_exeext conftest.$ac_ext
6157		done
6158		fi
6159		ac_ext=${ac_fc_srcext-f}
#	Line 5493 | Line 6161 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6161		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6162		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6163		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6164	<	rm -f conftest*
6164	>	rm -rf conftest*
6165		LIBS=$ac_fc_dm_save_LIBS
6166
6167		fi
6168	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6169	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
6168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6169	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6170		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6171	<	if test "$FC_DUMMY_MAIN" != unknown; then
6171	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6172		if test $FC_DUMMY_MAIN != none; then
6173
6174		cat >>confdefs.h <<_ACEOF
#	Line 5509 | Line 6177 | _ACEOF
6177
6178		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6179
6180	<	cat >>confdefs.h <<\_ACEOF
5513	<	#define FC_DUMMY_MAIN_EQ_F77 1
5514	<	_ACEOF
6180	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6181
6182		fi
6183		fi
6184		else
6185	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6186	<	See \`config.log' for more details." >&5
6187	<	echo "$as_me: error: linking to Fortran libraries from C fails
6188	<	See \`config.log' for more details." >&2;}
5523	<	{ (exit 1); exit 1; }; }
6185	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6186	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6187	>	as_fn_error "linking to Fortran libraries from C fails
6188	>	See \`config.log' for more details." "$LINENO" 5; }
6189		fi
6190
5526	–
6191		ac_ext=${ac_fc_srcext-f}
6192		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6193		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 5533 | Line 6197 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6197		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6198		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6199		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6200	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6201	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
6202	<	if test "${ac_cv_fc_mangling+set}" = set; then
6203	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6201	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6202	>	if test "${ac_cv_fc_mangling+set}" = set; then :
6203	>	$as_echo_n "(cached) " >&6
6204		else
6205	<	cat >conftest.$ac_ext <<_ACEOF
6205	>	cat > conftest.$ac_ext <<_ACEOF
6206		subroutine foobar()
6207		return
6208		end
#	Line 5546 | Line 6210 | _ACEOF
6210		return
6211		end
6212		_ACEOF
6213	<	rm -f conftest.$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.$ac_objext; then
6213	>	if ac_fn_fc_try_compile "$LINENO"; then :
6214		mv conftest.$ac_objext cfortran_test.$ac_objext
6215
6216		ac_save_LIBS=$LIBS
#	Line 5577 | Line 6225 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6225		for ac_foobar in foobar FOOBAR; do
6226		for ac_underscore in "" "_"; do
6227		ac_func="$ac_foobar$ac_underscore"
6228	<	cat >conftest.$ac_ext <<_ACEOF
5581	<	/* confdefs.h.  */
5582	<	_ACEOF
5583	<	cat confdefs.h >>conftest.$ac_ext
5584	<	cat >>conftest.$ac_ext <<_ACEOF
6228	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6229		/* end confdefs.h.  */
6230
6231		/* Override any GCC internal prototype to avoid an error.
#	Line 5607 | Line 6251 | _ACEOF
6251		return 0;
6252		}
6253		_ACEOF
6254	<	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
6254	>	if ac_fn_c_try_link "$LINENO"; then :
6255		ac_success=yes; break 2
5629	–	else
5630	–	echo "$as_me: failed program was:" >&5
5631	–	sed 's/^/| /' conftest.$ac_ext >&5
5632	–
5633	–
6256		fi
6257	<
6258	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5637	<	conftest$ac_exeext conftest.$ac_ext
6257	>	rm -f core conftest.err conftest.$ac_objext \
6258	>	conftest$ac_exeext conftest.$ac_ext
6259		done
6260		done
6261		ac_ext=${ac_fc_srcext-f}
#	Line 5662 | Line 6283 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6283		ac_success_extra=no
6284		for ac_extra in "" "_"; do
6285		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6286	<	cat >conftest.$ac_ext <<_ACEOF
5666	<	/* confdefs.h.  */
5667	<	_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
6286	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287		/* end confdefs.h.  */
6288
6289		/* Override any GCC internal prototype to avoid an error.
#	Line 5692 | Line 6309 | _ACEOF
6309		return 0;
6310		}
6311		_ACEOF
6312	<	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
6312	>	if ac_fn_c_try_link "$LINENO"; then :
6313		ac_success_extra=yes; break
5714	–	else
5715	–	echo "$as_me: failed program was:" >&5
5716	–	sed 's/^/| /' conftest.$ac_ext >&5
5717	–
5718	–
6314		fi
6315	<
6316	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5722	<	conftest$ac_exeext conftest.$ac_ext
6315	>	rm -f core conftest.err conftest.$ac_objext \
6316	>	conftest$ac_exeext conftest.$ac_ext
6317		done
6318		ac_ext=${ac_fc_srcext-f}
6319		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5728 | Line 6322 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6322
6323		if test "$ac_success_extra" = "yes"; then
6324		ac_cv_fc_mangling="$ac_case case"
6325	<	if test -z "$ac_underscore"; then
6326	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6325	>	if test -z "$ac_underscore"; then
6326	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6327		else
6328	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6329	<	fi
6330	<	if test -z "$ac_extra"; then
6331	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6328	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6329	>	fi
6330	>	if test -z "$ac_extra"; then
6331	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6332		else
6333	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6334	<	fi
6333	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6334	>	fi
6335		else
6336		ac_cv_fc_mangling="unknown"
6337		fi
#	Line 5746 | Line 6340 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6340		fi
6341
6342		LIBS=$ac_save_LIBS
6343	<	rm -f cfortran_test* conftest*
6343	>	rm -rf conftest*
6344	>	rm -f cfortran_test*
6345		else
6346	<	echo "$as_me: failed program was:" >&5
6347	<	sed 's/^/| /' conftest.$ac_ext >&5
6348	<
6349	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
5755	<	See \`config.log' for more details." >&5
5756	<	echo "$as_me: error: cannot compile a simple Fortran program
5757	<	See \`config.log' for more details." >&2;}
5758	<	{ (exit 1); exit 1; }; }
6346	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6347	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6348	>	as_fn_error "cannot compile a simple Fortran program
6349	>	See \`config.log' for more details." "$LINENO" 5; }
6350		fi
5760	–
6351		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6352
6353		fi
6354	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6355	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
6354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6355	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6356
6357		ac_ext=${ac_fc_srcext-f}
6358		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5773 | Line 6363 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6363		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6364		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6365		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5776	–
5777	–
6366		case $ac_cv_fc_mangling in
6367		"lower case, no underscore, no extra underscore")
6368	<	cat >>confdefs.h <<\_ACEOF
5781	<	#define FC_FUNC(name,NAME) name
5782	<	_ACEOF
6368	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6369
6370	<	cat >>confdefs.h <<\_ACEOF
5785	<	#define FC_FUNC_(name,NAME) name
5786	<	_ACEOF
6370	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6371		;;
6372		"lower case, no underscore, extra underscore")
6373	<	cat >>confdefs.h <<\_ACEOF
5790	<	#define FC_FUNC(name,NAME) name
5791	<	_ACEOF
6373	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6374
6375	<	cat >>confdefs.h <<\_ACEOF
5794	<	#define FC_FUNC_(name,NAME) name ## _
5795	<	_ACEOF
6375	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6376		;;
6377		"lower case, underscore, no extra underscore")
6378	<	cat >>confdefs.h <<\_ACEOF
5799	<	#define FC_FUNC(name,NAME) name ## _
5800	<	_ACEOF
6378	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6379
6380	<	cat >>confdefs.h <<\_ACEOF
5803	<	#define FC_FUNC_(name,NAME) name ## _
5804	<	_ACEOF
6380	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6381		;;
6382		"lower case, underscore, extra underscore")
6383	<	cat >>confdefs.h <<\_ACEOF
5808	<	#define FC_FUNC(name,NAME) name ## _
5809	<	_ACEOF
6383	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6384
6385	<	cat >>confdefs.h <<\_ACEOF
5812	<	#define FC_FUNC_(name,NAME) name ## __
5813	<	_ACEOF
6385	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6386		;;
6387		"upper case, no underscore, no extra underscore")
6388	<	cat >>confdefs.h <<\_ACEOF
5817	<	#define FC_FUNC(name,NAME) NAME
5818	<	_ACEOF
6388	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6389
6390	<	cat >>confdefs.h <<\_ACEOF
5821	<	#define FC_FUNC_(name,NAME) NAME
5822	<	_ACEOF
6390	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6391		;;
6392		"upper case, no underscore, extra underscore")
6393	<	cat >>confdefs.h <<\_ACEOF
6394	<	#define FC_FUNC(name,NAME) NAME
6395	<	_ACEOF
5828	<
5829	<	cat >>confdefs.h <<\_ACEOF
5830	<	#define FC_FUNC_(name,NAME) NAME ## _
5831	<	_ACEOF
6393	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6394	>
6395	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6396		;;
6397		"upper case, underscore, no extra underscore")
6398	<	cat >>confdefs.h <<\_ACEOF
5835	<	#define FC_FUNC(name,NAME) NAME ## _
5836	<	_ACEOF
6398	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6399
6400	<	cat >>confdefs.h <<\_ACEOF
5839	<	#define FC_FUNC_(name,NAME) NAME ## _
5840	<	_ACEOF
6400	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6401		;;
6402		"upper case, underscore, extra underscore")
6403	<	cat >>confdefs.h <<\_ACEOF
5844	<	#define FC_FUNC(name,NAME) NAME ## _
5845	<	_ACEOF
6403	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6404
6405	<	cat >>confdefs.h <<\_ACEOF
5848	<	#define FC_FUNC_(name,NAME) NAME ## __
5849	<	_ACEOF
6405	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6406		;;
6407		*)
6408	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6409	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6410	<	;;
6408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6409	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6410	>	;;
6411		esac
6412
6413		ac_ext=${ac_fc_srcext-f}
#	Line 5865 | Line 6421 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6421		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6422		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6423		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6424	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6425	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
6426	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6427	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6425	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6426	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
6427	>	$as_echo_n "(cached) " >&6
6428		else
6429	<	cat >conftest.$ac_ext <<_ACEOF
6429	>	cat > conftest.$ac_ext <<_ACEOF
6430		program main
6431
6432		end
6433		_ACEOF
6434	<	rm -f conftest.$ac_objext
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.$ac_objext; then
6434	>	if ac_fn_fc_try_compile "$LINENO"; then :
6435		ac_cv_prog_fc_v=
6436		# Try some options frequently used verbose output
6437		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6438	<	cat >conftest.$ac_ext <<_ACEOF
6438	>	cat > conftest.$ac_ext <<_ACEOF
6439		program main
6440
6441		end
#	Line 5905 | Line 6445 | _ACEOF
6445		# 1 to this macro) to the Fortran compiler in order to get
6446		# "verbose" output that we can then parse for the Fortran linker
6447		# flags.
6448	<	ac_save_FFLAGS=$FCFLAGS
6448	>	ac_save_FCFLAGS=$FCFLAGS
6449		FCFLAGS="$FCFLAGS $ac_verb"
6450		eval "set x $ac_link"
6451		shift
6452	<	echo "$as_me:$LINENO: $*" >&5
6453	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6454	<	echo "$ac_fc_v_output" >&5
6455	<	FCFLAGS=$ac_save_FFLAGS
6452	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6453	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6454	>	# LIBRARY_PATH; skip all such settings.
6455	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6456	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6457	>	$as_echo "$ac_fc_v_output" >&5
6458	>	FCFLAGS=$ac_save_FCFLAGS
6459
6460	<	rm -f conftest*
6460	>	rm -rf conftest*
6461
6462		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6463		# /foo, /bar, and /baz are search directories for the Fortran linker.
6464		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6465		ac_fc_v_output="`echo $ac_fc_v_output |
6466		grep 'LPATH is:' |
6467	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6467	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6468
6469		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6470		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5941 | Line 6484 | case $ac_fc_v_output in
6484		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6485		*-cmdline\ * | *-ignore\ * | *-def\ *)
6486		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6487	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6488	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6489	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6487	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6488	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6489	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6490
6491		# If we are using Cray Fortran then delete quotes.
6492		*cft90*)
#	Line 5954 | Line 6497 | esac
6497		# look for -l* and *.a constructs in the output
6498		for ac_arg in $ac_fc_v_output; do
6499		case $ac_arg in
6500	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6501	<	ac_cv_prog_fc_v=$ac_verb
6502	<	break 2 ;;
6500	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6501	>	ac_cv_prog_fc_v=$ac_verb
6502	>	break 2 ;;
6503		esac
6504		done
6505		done
6506		if test -z "$ac_cv_prog_fc_v"; then
6507	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6508	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6508	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6509		fi
6510		else
6511	<	echo "$as_me: failed program was:" >&5
6512	<	sed 's/^/| /' conftest.$ac_ext >&5
5970	<
5971	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5972	<	echo "$as_me: WARNING: compilation failed" >&2;}
6511	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6512	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6513		fi
5974	–
6514		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515
6516		fi
6517	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6518	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
6519	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6520	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
6521	<	if test "${ac_cv_fc_libs+set}" = set; then
6522	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6518	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6519	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6520	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6521	>	if test "${ac_cv_fc_libs+set}" = set; then :
6522	>	$as_echo_n "(cached) " >&6
6523		else
6524		if test "x$FCLIBS" != "x"; then
6525		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6526		else
6527
6528	<	cat >conftest.$ac_ext <<_ACEOF
6528	>	cat > conftest.$ac_ext <<_ACEOF
6529		program main
6530
6531		end
#	Line 5996 | Line 6535 | _ACEOF
6535		# 1 to this macro) to the Fortran compiler in order to get
6536		# "verbose" output that we can then parse for the Fortran linker
6537		# flags.
6538	<	ac_save_FFLAGS=$FCFLAGS
6538	>	ac_save_FCFLAGS=$FCFLAGS
6539		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6540		eval "set x $ac_link"
6541		shift
6542	<	echo "$as_me:$LINENO: $*" >&5
6543	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6544	<	echo "$ac_fc_v_output" >&5
6545	<	FCFLAGS=$ac_save_FFLAGS
6542	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6543	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6544	>	# LIBRARY_PATH; skip all such settings.
6545	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6546	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6547	>	$as_echo "$ac_fc_v_output" >&5
6548	>	FCFLAGS=$ac_save_FCFLAGS
6549
6550	<	rm -f conftest*
6550	>	rm -rf conftest*
6551
6552		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6553		# /foo, /bar, and /baz are search directories for the Fortran linker.
6554		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6555		ac_fc_v_output="`echo $ac_fc_v_output |
6556		grep 'LPATH is:' |
6557	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6557	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6558
6559		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6560		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6032 | Line 6574 | case $ac_fc_v_output in
6574		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6575		*-cmdline\ * | *-ignore\ * | *-def\ *)
6576		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6577	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6578	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6579	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6577	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6578	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6579	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6580
6581		# If we are using Cray Fortran then delete quotes.
6582		*cft90*)
#	Line 6053 | Line 6595 | while test $# != 1; do
6595		shift
6596		ac_arg=$1
6597		case $ac_arg in
6598	<	[\\/]*.a | ?:[\\/]*.a)
6599	<	ac_exists=false
6598	>	[\\/]*.a | ?:[\\/]*.a)
6599	>	ac_exists=false
6600		for ac_i in $ac_cv_fc_libs; do
6601		if test x"$ac_arg" = x"$ac_i"; then
6602		ac_exists=true
#	Line 6062 | Line 6604 | while test $# != 1; do
6604		fi
6605		done
6606
6607	<	if test x"$ac_exists" = xtrue; then
6608	<	:
6607	>	if test x"$ac_exists" = xtrue; then :
6608	>
6609		else
6610		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6611		fi
6612	<
6613	<	;;
6614	<	-bI:*)
6073	<	ac_exists=false
6612	>	;;
6613	>	-bI:*)
6614	>	ac_exists=false
6615		for ac_i in $ac_cv_fc_libs; do
6616		if test x"$ac_arg" = x"$ac_i"; then
6617		ac_exists=true
#	Line 6078 | Line 6619 | fi
6619		fi
6620		done
6621
6622	<	if test x"$ac_exists" = xtrue; then
6623	<	:
6622	>	if test x"$ac_exists" = xtrue; then :
6623	>
6624		else
6625		if test "$ac_compiler_gnu" = yes; then
6626		for ac_link_opt in $ac_arg; do
#	Line 6089 | Line 6630 | fi
6630		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6631		fi
6632		fi
6633	<
6634	<	;;
6635	<	# Ignore these flags.
6636	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6637	<	;;
6638	<	-lkernel32)
6639	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6640	<	;;
6641	<	-[LRuYz])
6642	<	# These flags, when seen by themselves, take an argument.
6643	<	# We remove the space between option and argument and re-iterate
6644	<	# unless we find an empty arg or a new option (starting with -)
6633	>	;;
6634	>	# Ignore these flags.
6635	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6636	>	|-LANG:=* | -LIST:* | -LNO:*)
6637	>	;;
6638	>	-lkernel32)
6639	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6640	>	;;
6641	>	-[LRuYz])
6642	>	# These flags, when seen by themselves, take an argument.
6643	>	# We remove the space between option and argument and re-iterate
6644	>	# unless we find an empty arg or a new option (starting with -)
6645		case $2 in
6646		"" | -*);;
6647		*)
#	Line 6109 | Line 6650 | fi
6650		set X $ac_arg "$@"
6651		;;
6652		esac
6653	<	;;
6654	<	-YP,*)
6655	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6656	<	ac_exists=false
6653	>	;;
6654	>	-YP,*)
6655	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6656	>	ac_exists=false
6657		for ac_i in $ac_cv_fc_libs; do
6658		if test x"$ac_j" = x"$ac_i"; then
6659		ac_exists=true
#	Line 6120 | Line 6661 | fi
6661		fi
6662		done
6663
6664	<	if test x"$ac_exists" = xtrue; then
6665	<	:
6664	>	if test x"$ac_exists" = xtrue; then :
6665	>
6666		else
6667		ac_arg="$ac_arg $ac_j"
6668	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6668	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6669		fi
6670	<
6671	<	done
6672	<	;;
6673	<	-[lLR]*)
6133	<	ac_exists=false
6670	>	done
6671	>	;;
6672	>	-[lLR]*)
6673	>	ac_exists=false
6674		for ac_i in $ac_cv_fc_libs; do
6675		if test x"$ac_arg" = x"$ac_i"; then
6676		ac_exists=true
#	Line 6138 | Line 6678 | fi
6678		fi
6679		done
6680
6681	<	if test x"$ac_exists" = xtrue; then
6682	<	:
6681	>	if test x"$ac_exists" = xtrue; then :
6682	>
6683		else
6684		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6685		fi
6686	<
6147	<	;;
6686	>	;;
6687		-zallextract*| -zdefaultextract)
6688		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6689		;;
6690	<	# Ignore everything else.
6690	>	# Ignore everything else.
6691		esac
6692		done
6693		# restore positional arguments
#	Line 6159 | Line 6698 | case `(uname -sr) 2>/dev/null` in
6698		# must begin with a "/").
6699		case `(uname -sr) 2>/dev/null` in
6700		"SunOS 5"*)
6701	<	ac_ld_run_path=`echo $ac_fc_v_output |
6702	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6701	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6702	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6703		test "x$ac_ld_run_path" != x &&
6704	<	if test "$ac_compiler_gnu" = yes; then
6704	>	if test "$ac_compiler_gnu" = yes; then
6705		for ac_link_opt in $ac_ld_run_path; do
6706		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6707		done
#	Line 6174 | Line 6713 | fi
6713		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6714
6715		fi
6716	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6717	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6717	>	$as_echo "$ac_cv_fc_libs" >&6; }
6718		FCLIBS="$ac_cv_fc_libs"
6719
6720
#	Line 6186 | Line 6725 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6725
6726
6727
6728	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
6729	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
6728	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6729	>	$as_echo_n "checking for module suffix... " >&6; }
6730		rm -f conftest*
6731		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6732		rm -f work*
#	Line 6213 | Line 6752 | if (eval $ac_compile) 2>/dev/null ; then
6752		fi
6753		fi
6754		if test -z "$MOD" ; then
6755	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6756	<	echo "${ECHO_T}unknown" >&6; }
6755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6756	>	$as_echo "unknown" >&6; }
6757		# Use mod if we can't figure it out
6758		MOD="mod"
6759		else
6760	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
6761	<	echo "${ECHO_T}$MOD" >&6; }
6760	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6761	>	$as_echo "$MOD" >&6; }
6762		fi
6763		if test -s work.pcl ; then
6764	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6765	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6765	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6766		fi
6767		else
6768	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6769	<	echo "${ECHO_T}unknown" >&6; }
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6769	>	$as_echo "unknown" >&6; }
6770		fi
6771
6772
#	Line 6240 | Line 6779 | fi
6779		# specified, work.pcl and work.pc are created.  However, if you specify
6780		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6781		# Use the module made above
6782	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
6783	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
6782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6783	>	$as_echo_n "checking for module directory path flag... " >&6; }
6784		rm -f conftest*
6785		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6786		rm -f work*
#	Line 6274 | Line 6813 | EOF
6813		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6814		MODDIRFLAG="-I"
6815		F90MODINCSPEC="-I<dir>"
6816	<	{ echo "$as_me:$LINENO: result: -I" >&5
6817	<	echo "${ECHO_T}-I" >&6; }
6816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6817	>	$as_echo "-I" >&6; }
6818		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6819		MODDIRFLAG="-M"
6820		F90MODINCSPEC="-M<dir>"
6821	<	{ echo "$as_me:$LINENO: result: -M" >&5
6822	<	echo "${ECHO_T}-M" >&6; }
6821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6822	>	$as_echo "-M" >&6; }
6823		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6824		MODDIRFLAG="-p"
6825		F90MODINCSPEC="-p<dir>"
6826	<	{ echo "$as_me:$LINENO: result: -p" >&5
6827	<	echo "${ECHO_T}-p" >&6; }
6826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6827	>	$as_echo "-p" >&6; }
6828		elif test -s work.pc ; then
6829		cp work.pc conf/mpimod.pc
6830		echo "mpimod.pc" > conf/mpimod.pcl
6831		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6832		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6833		MODDIRFLAG='-cl,mpimod.pcl'
6834	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6835	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
6834	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6835	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6836		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6837		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6838
#	Line 6305 | Line 6844 | echo "${ECHO_T}-cl,filename where filename contains a
6844		fi
6845		fi
6846		if test -z "MODDIRFLAG" ; then
6847	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6848	<	echo "${ECHO_T}unknown" >&6; }
6847	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6848	>	$as_echo "unknown" >&6; }
6849		fi
6850
6851
#	Line 6315 | Line 6854 | fi
6854		fi
6855
6856
6857	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6858	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
6859	<	if test "${ac_cv_f90_module_names+set}" = set; then
6860	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6857	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6858	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6859	>	if test "${ac_cv_f90_module_names+set}" = set; then :
6860	>	$as_echo_n "(cached) " >&6
6861		else
6862		ac_ext=${ac_fc_srcext-f}
6863		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6328 | Line 6867 | cd conftest
6867		# carry out the test in a new directory, so that we don't miss anything
6868		mkdir conftest
6869		cd conftest
6870	<	cat >conftest.$ac_ext <<_ACEOF
6870	>	cat > conftest.$ac_ext <<_ACEOF
6871		MODULE Bar
6872		END MODULE Bar
6873		_ACEOF
6874	<	rm -f conftest.$ac_objext
6336	<	if { (ac_try="$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.$ac_objext; then
6874	>	if ac_fn_fc_try_compile "$LINENO"; then :
6875		ac_cv_f90_module_names=
6876		ac_file_list=*
6877		for ac_file in $ac_file_list; do
#	Line 6368 | Line 6891 | for ac_file in $ac_file_list; do
6891		fi
6892		done
6893
6894	<	if test x"$ac_exists" = xtrue; then
6895	<	:
6894	>	if test x"$ac_exists" = xtrue; then :
6895	>
6896		else
6897		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6898		fi
6376	–
6899		;;
6900		# look for new files derived from the module name,
6901		# with different case translation schemes
#	Line 6387 | Line 6909 | fi
6909		fi
6910		done
6911
6912	<	if test x"$ac_exists" = xtrue; then
6913	<	:
6912	>	if test x"$ac_exists" = xtrue; then :
6913	>
6914		else
6915		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6916		fi
6395	–
6917		;;
6918		*bar*)
6919		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 6404 | Line 6925 | fi
6925		fi
6926		done
6927
6928	<	if test x"$ac_exists" = xtrue; then
6929	<	:
6928	>	if test x"$ac_exists" = xtrue; then :
6929	>
6930		else
6931		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6932		fi
6412	–
6933		;;
6934		*BAR*)
6935		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 6421 | Line 6941 | fi
6941		fi
6942		done
6943
6944	<	if test x"$ac_exists" = xtrue; then
6945	<	:
6944	>	if test x"$ac_exists" = xtrue; then :
6945	>
6946		else
6947		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6948		fi
6429	–
6949		;;
6950		# Other files - we have no idea how they are generated
6951		*)
6952	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
6953	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
6953	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6954		;;
6955		esac
6956		done
6957		if test "x$ac_cv_f90_module_names" = "x"; then
6958	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6959	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
6959	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6960		fi
6961
6962		else
6963	<	echo "$as_me: failed program was:" >&5
6964	<	sed 's/^/| /' conftest.$ac_ext >&5
6965	<
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;}
6963	>	ac_cv_f90_module_names=
6964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
6965	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6966		fi
6451	–
6967		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6968		cd ..
6969		# cleanup
#	Line 6459 | Line 6974 | fi
6974		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6975
6976		fi
6977	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
6978	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
6977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
6978	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
6979
6980		# We now generate a shell script that will help us to figure out the correct
6981		# module file names, using the value of ac_cv_f90_module_names
#	Line 6538 | Line 7053 | esac
7053		F90_MODULE_NAMES=unknown ;;
7054		esac
7055
7056	<	ac_ext=c
7057	<	ac_cpp='$CPP $CPPFLAGS'
7058	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7059	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7056	>	ac_ext=${ac_fc_srcext-f}
7057	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7058	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7059	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7060
7061
7062		ac_ext=c
#	Line 6552 | Line 7066 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7066		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7067
7068
7069	<
7070	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
7071	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
7072	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7070	>	$as_echo_n "checking for asin in -lm... " >&6; }
7071	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7072	>	$as_echo_n "(cached) " >&6
7073		else
7074		ac_check_lib_save_LIBS=$LIBS
7075		LIBS="-lm  $LIBS"
7076	<	cat >conftest.$ac_ext <<_ACEOF
6564	<	/* confdefs.h.  */
6565	<	_ACEOF
6566	<	cat confdefs.h >>conftest.$ac_ext
6567	<	cat >>conftest.$ac_ext <<_ACEOF
7076	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077		/* end confdefs.h.  */
7078
7079		/* Override any GCC internal prototype to avoid an error.
#	Line 6590 | Line 7099 | _ACEOF
7099		return 0;
7100		}
7101		_ACEOF
7102	<	rm -f conftest.$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
7102	>	if ac_fn_c_try_link "$LINENO"; then :
7103		ac_cv_lib_m_asin=yes
7104		else
7105	<	echo "$as_me: failed program was:" >&5
6614	<	sed 's/^/| /' conftest.$ac_ext >&5
6615	<
6616	<	ac_cv_lib_m_asin=no
7105	>	ac_cv_lib_m_asin=no
7106		fi
7107	<
7108	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6620	<	conftest$ac_exeext conftest.$ac_ext
7107	>	rm -f core conftest.err conftest.$ac_objext \
7108	>	conftest$ac_exeext conftest.$ac_ext
7109		LIBS=$ac_check_lib_save_LIBS
7110		fi
7111	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7112	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
7113	<	if test $ac_cv_lib_m_asin = yes; then
7111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7112	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7113	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7114		cat >>confdefs.h <<_ACEOF
7115		#define HAVE_LIBM 1
7116		_ACEOF
#	Line 6634 | Line 7122 | fi
7122		fi
7123
7124
7125	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7126	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7127	<	if test "${ac_cv_header_stdc+set}" = set; then
7128	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7126	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7127	>	if test "${ac_cv_header_stdc+set}" = set; then :
7128	>	$as_echo_n "(cached) " >&6
7129		else
7130	<	cat >conftest.$ac_ext <<_ACEOF
6643	<	/* confdefs.h.  */
6644	<	_ACEOF
6645	<	cat confdefs.h >>conftest.$ac_ext
6646	<	cat >>conftest.$ac_ext <<_ACEOF
7130	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131		/* end confdefs.h.  */
7132		#include <stdlib.h>
7133		#include <stdarg.h>
#	Line 6666 | Line 7150 | _ACEOF
7150		return 0;
7151		}
7152		_ACEOF
7153	<	rm -f conftest.$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.$ac_objext; then
7153	>	if ac_fn_c_try_compile "$LINENO"; then :
7154		ac_cv_header_stdc=yes
7155		else
7156	<	echo "$as_me: failed program was:" >&5
6689	<	sed 's/^/| /' conftest.$ac_ext >&5
6690	<
6691	<	ac_cv_header_stdc=no
7156	>	ac_cv_header_stdc=no
7157		fi
6693	–
7158		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7159
7160		if test $ac_cv_header_stdc = yes; then
7161		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7162	<	cat >conftest.$ac_ext <<_ACEOF
6699	<	/* confdefs.h.  */
6700	<	_ACEOF
6701	<	cat confdefs.h >>conftest.$ac_ext
6702	<	cat >>conftest.$ac_ext <<_ACEOF
7162	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7163		/* end confdefs.h.  */
7164		#include <string.h>
7165
7166		_ACEOF
7167		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7168	<	$EGREP "memchr" >/dev/null 2>&1; then
7169	<	:
7168	>	$EGREP "memchr" >/dev/null 2>&1; then :
7169	>
7170		else
7171		ac_cv_header_stdc=no
7172		fi
#	Line 6716 | Line 7176 | if test $ac_cv_header_stdc = yes; then
7176
7177		if test $ac_cv_header_stdc = yes; then
7178		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7179	<	cat >conftest.$ac_ext <<_ACEOF
6720	<	/* confdefs.h.  */
6721	<	_ACEOF
6722	<	cat confdefs.h >>conftest.$ac_ext
6723	<	cat >>conftest.$ac_ext <<_ACEOF
7179	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7180		/* end confdefs.h.  */
7181		#include <stdlib.h>
7182
7183		_ACEOF
7184		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7185	<	$EGREP "free" >/dev/null 2>&1; then
7186	<	:
7185	>	$EGREP "free" >/dev/null 2>&1; then :
7186	>
7187		else
7188		ac_cv_header_stdc=no
7189		fi
#	Line 6737 | Line 7193 | if test $ac_cv_header_stdc = yes; then
7193
7194		if test $ac_cv_header_stdc = yes; then
7195		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7196	<	if test "$cross_compiling" = yes; then
7196	>	if test "$cross_compiling" = yes; then :
7197		:
7198		else
7199	<	cat >conftest.$ac_ext <<_ACEOF
6744	<	/* confdefs.h.  */
6745	<	_ACEOF
6746	<	cat confdefs.h >>conftest.$ac_ext
6747	<	cat >>conftest.$ac_ext <<_ACEOF
7199	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7200		/* end confdefs.h.  */
7201		#include <ctype.h>
7202		#include <stdlib.h>
#	Line 6771 | Line 7223 | _ACEOF
7223		return 0;
7224		}
7225		_ACEOF
7226	<	rm -f conftest$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.$ac_ext >&5
7226	>	if ac_fn_c_try_run "$LINENO"; then :
7227
7228	<	( exit $ac_status )
7229	<	ac_cv_header_stdc=no
7228	>	else
7229	>	ac_cv_header_stdc=no
7230		fi
7231	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7231	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7232	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7233		fi
7234
6806	–
7235		fi
7236		fi
7237	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7238	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7238	>	$as_echo "$ac_cv_header_stdc" >&6; }
7239		if test $ac_cv_header_stdc = yes; then
7240
7241	<	cat >>confdefs.h <<\_ACEOF
6814	<	#define STDC_HEADERS 1
6815	<	_ACEOF
7241	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7242
7243		fi
7244
7245		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6820	–
6821	–
6822	–
6823	–
6824	–
6825	–
6826	–
6827	–
6828	–
7246		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7247		inttypes.h stdint.h unistd.h
7248	<	do
7249	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7250	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7251	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7252	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7253	<	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}$ac_res" >&6; }
6878	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7248	>	do :
7249	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7250	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7251	>	"
7252	>	eval as_val=\$$as_ac_Header
7253	>	if test "x$as_val" = x""yes; then :
7254		cat >>confdefs.h <<_ACEOF
7255	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7255	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7256		_ACEOF
7257
7258		fi
#	Line 6890 | Line 7265 | done
7265		#
7266
7267		# Check whether --with-zlib was given.
7268	<	if test "${with_zlib+set}" = set; then
7268	>	if test "${with_zlib+set}" = set; then :
7269		withval=$with_zlib; zlib_dir="$withval"
7270		else
7271		zlib_dir="not_set"
#	Line 6903 | Line 7278 | if test "$zlib_dir" != "not_set" ; then
7278		then
7279		ZLIB_HOME="$zlib_dir"
7280		else
7281	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7282	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7282	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7283		ZLIB_HOME=/usr/local
7284		if test ! -f "${ZLIB_HOME}/include/zlib.h"
7285		then
#	Line 6928 | Line 7303 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7303		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7304		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7305
7306	<	{ echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7307	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6; }
7308	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7307	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7308	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7309	>	$as_echo_n "(cached) " >&6
7310		else
7311		ac_check_lib_save_LIBS=$LIBS
7312		LIBS="-lz  $LIBS"
7313	<	cat >conftest.$ac_ext <<_ACEOF
6939	<	/* confdefs.h.  */
6940	<	_ACEOF
6941	<	cat confdefs.h >>conftest.$ac_ext
6942	<	cat >>conftest.$ac_ext <<_ACEOF
7313	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7314		/* end confdefs.h.  */
7315
7316		/* Override any GCC internal prototype to avoid an error.
#	Line 6965 | Line 7336 | _ACEOF
7336		return 0;
7337		}
7338		_ACEOF
7339	<	rm -f conftest.$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
7339	>	if ac_fn_c_try_link "$LINENO"; then :
7340		ac_cv_lib_z_inflateEnd=yes
7341		else
7342	<	echo "$as_me: failed program was:" >&5
6989	<	sed 's/^/| /' conftest.$ac_ext >&5
6990	<
6991	<	ac_cv_lib_z_inflateEnd=no
7342	>	ac_cv_lib_z_inflateEnd=no
7343		fi
7344	<
7345	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6995	<	conftest$ac_exeext conftest.$ac_ext
7344	>	rm -f core conftest.err conftest.$ac_objext \
7345	>	conftest$ac_exeext conftest.$ac_ext
7346		LIBS=$ac_check_lib_save_LIBS
7347		fi
7348	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7349	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6; }
7350	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7349	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7350	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7351		zlib_cv_libz=yes
7352		else
7353		zlib_cv_libz=no
7354		fi
7355
7356	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7357	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
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 $ac_cv_header_zlib_h = yes; then
7356	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7357	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7358		zlib_cv_zlib_h=yes
7359		else
7360		zlib_cv_zlib_h=no
#	Line 7149 | Line 7370 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7370
7371		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7372
7373	<	cat >>confdefs.h <<\_ACEOF
7153	<	#define HAVE_ZLIB_H 1
7154	<	_ACEOF
7373	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7374
7375
7376	<	cat >>confdefs.h <<\_ACEOF
7158	<	#define HAVE_LIBZ 1
7159	<	_ACEOF
7376	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7377
7378		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7379		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7380		ZLIB="-lz"
7381		else
7382	<	{ echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7383	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6; }
7382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7383	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7384		ZLIB_INC_DIR=
7385		ZLIB_LIB_DIR=
7386		ZLIB=
7387		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7388		CFLAGS="$ZLIB_OLD_CFLAGS"
7389	<	{ echo "$as_me:$LINENO: result: failed" >&5
7390	<	echo "${ECHO_T}failed" >&6; }
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7390	>	$as_echo "failed" >&6; }
7391		echo ""
7392		echo "*********************************************************"
7393		echo "* WARNING: Could not find a working zlib installation   *"
7394	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7394	>	echo "* If you need OpenMD to be able to deal with compressed *"
7395		echo "* trajectory dump files be sure to specify a valid zlib *"
7396		echo "* installation with --with-zlib=DIR                     *"
7397		echo "*                                                       *"
7398	<	echo "* OOPSE will still work without zlib installed.         *"
7398	>	echo "* OpenMD will still work without zlib installed.        *"
7399		echo "*********************************************************"
7400		echo ""
7401		fi
#	Line 7193 | Line 7410 | fi
7410		#
7411
7412		# Check whether --with-fftw was given.
7413	<	if test "${with_fftw+set}" = set; then
7413	>	if test "${with_fftw+set}" = set; then :
7414		withval=$with_fftw; fftw_dir="$withval"
7415		else
7416		fftw_dir="not_set"
#	Line 7204 | Line 7421 | if test "$fftw_dir" != "no"; then
7421		if test -d "$fftw_dir"; then
7422		FFTW_HOME="$fftw_dir"
7423		else
7424	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7425	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7425	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7426		FFTW_HOME=/usr/local
7427		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7428		FFTW_HOME=/usr
#	Line 7226 | Line 7443 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7443		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7444		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7445
7446	<	{ echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7447	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6; }
7448	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7449	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7446	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7447	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7448	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7449	>	$as_echo_n "(cached) " >&6
7450		else
7451		ac_check_lib_save_LIBS=$LIBS
7452		LIBS="-lfftw3  $LIBS"
7453	<	cat >conftest.$ac_ext <<_ACEOF
7237	<	/* confdefs.h.  */
7238	<	_ACEOF
7239	<	cat confdefs.h >>conftest.$ac_ext
7240	<	cat >>conftest.$ac_ext <<_ACEOF
7453	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7454		/* end confdefs.h.  */
7455
7456		/* Override any GCC internal prototype to avoid an error.
#	Line 7263 | Line 7476 | _ACEOF
7476		return 0;
7477		}
7478		_ACEOF
7479	<	rm -f conftest.$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
7479	>	if ac_fn_c_try_link "$LINENO"; then :
7480		ac_cv_lib_fftw3_fftw_execute=yes
7481		else
7482	<	echo "$as_me: failed program was:" >&5
7287	<	sed 's/^/| /' conftest.$ac_ext >&5
7288	<
7289	<	ac_cv_lib_fftw3_fftw_execute=no
7482	>	ac_cv_lib_fftw3_fftw_execute=no
7483		fi
7484	<
7485	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7293	<	conftest$ac_exeext conftest.$ac_ext
7484	>	rm -f core conftest.err conftest.$ac_objext \
7485	>	conftest$ac_exeext conftest.$ac_ext
7486		LIBS=$ac_check_lib_save_LIBS
7487		fi
7488	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7489	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6; }
7490	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7488	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7489	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7490	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7491		fftw_cv_libfftw3=yes
7492		else
7493		fftw_cv_libfftw3=no
7494		fi
7495
7496	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7497	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
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 $ac_cv_header_fftw3_h = yes; then
7496	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7497	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7498		fftw_cv_fftw3_h=yes
7499		else
7500		fftw_cv_fftw3_h=no
#	Line 7439 | Line 7502 | fi
7502
7503
7504		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7505	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7506	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6; }
7507	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7508	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7506	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7507	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7508	>	$as_echo_n "(cached) " >&6
7509		else
7510		ac_check_lib_save_LIBS=$LIBS
7511		LIBS="-lfftw  $LIBS"
7512	<	cat >conftest.$ac_ext <<_ACEOF
7450	<	/* confdefs.h.  */
7451	<	_ACEOF
7452	<	cat confdefs.h >>conftest.$ac_ext
7453	<	cat >>conftest.$ac_ext <<_ACEOF
7512	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513		/* end confdefs.h.  */
7514
7515		/* Override any GCC internal prototype to avoid an error.
#	Line 7476 | Line 7535 | _ACEOF
7535		return 0;
7536		}
7537		_ACEOF
7538	<	rm -f conftest.$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
7538	>	if ac_fn_c_try_link "$LINENO"; then :
7539		ac_cv_lib_fftw_fftwnd_one=yes
7540		else
7541	<	echo "$as_me: failed program was:" >&5
7500	<	sed 's/^/| /' conftest.$ac_ext >&5
7501	<
7502	<	ac_cv_lib_fftw_fftwnd_one=no
7541	>	ac_cv_lib_fftw_fftwnd_one=no
7542		fi
7543	<
7544	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7506	<	conftest$ac_exeext conftest.$ac_ext
7543	>	rm -f core conftest.err conftest.$ac_objext \
7544	>	conftest$ac_exeext conftest.$ac_ext
7545		LIBS=$ac_check_lib_save_LIBS
7546		fi
7547	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7548	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6; }
7549	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7548	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7549	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7550		fftw_cv_libfftw=yes
7551		else
7552		fftw_cv_libfftw=no
7553		fi
7554
7555	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7556	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
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 $ac_cv_header_fftw_h = yes; then
7555	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7556	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7557		fftw_cv_fftw_h=yes
7558		else
7559		fftw_cv_fftw_h=no
#	Line 7652 | Line 7561 | fi
7561
7562
7563		if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7564	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7565	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6; }
7566	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7567	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7565	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7566	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7567	>	$as_echo_n "(cached) " >&6
7568		else
7569		ac_check_lib_save_LIBS=$LIBS
7570		LIBS="-ldfftw  $LIBS"
7571	<	cat >conftest.$ac_ext <<_ACEOF
7663	<	/* confdefs.h.  */
7664	<	_ACEOF
7665	<	cat confdefs.h >>conftest.$ac_ext
7666	<	cat >>conftest.$ac_ext <<_ACEOF
7571	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7572		/* end confdefs.h.  */
7573
7574		/* Override any GCC internal prototype to avoid an error.
#	Line 7689 | Line 7594 | _ACEOF
7594		return 0;
7595		}
7596		_ACEOF
7597	<	rm -f conftest.$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
7597	>	if ac_fn_c_try_link "$LINENO"; then :
7598		ac_cv_lib_dfftw_fftwnd_one=yes
7599		else
7600	<	echo "$as_me: failed program was:" >&5
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
7714	<
7715	<	ac_cv_lib_dfftw_fftwnd_one=no
7600	>	ac_cv_lib_dfftw_fftwnd_one=no
7601		fi
7602	<
7603	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7719	<	conftest$ac_exeext conftest.$ac_ext
7602	>	rm -f core conftest.err conftest.$ac_objext \
7603	>	conftest$ac_exeext conftest.$ac_ext
7604		LIBS=$ac_check_lib_save_LIBS
7605		fi
7606	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7607	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7608	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7607	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7608	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7609		fftw_cv_libdfftw=yes
7610		else
7611		fftw_cv_libdfftw=no
7612		fi
7613
7614	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7615	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
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 $ac_cv_header_dfftw_h = yes; then
7614	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7615	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7616		fftw_cv_dfftw_h=yes
7617		else
7618		fftw_cv_dfftw_h=no
#	Line 7874 | Line 7629 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7629
7630		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7631
7632	<	cat >>confdefs.h <<\_ACEOF
7878	<	#define HAVE_FFTW3_H 1
7879	<	_ACEOF
7632	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7633
7634		FFTW_INC_DIR="${FFTW_HOME}/include"
7635		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 7884 | Line 7637 | _ACEOF
7637		else
7638		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7639
7640	<	cat >>confdefs.h <<\_ACEOF
7888	<	#define HAVE_FFTW_H 1
7889	<	_ACEOF
7640	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7641
7642		FFTW_INC_DIR="${FFTW_HOME}/include"
7643		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 7894 | Line 7645 | _ACEOF
7645		else
7646		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7647
7648	<	cat >>confdefs.h <<\_ACEOF
7898	<	#define HAVE_DFFTW_H 1
7899	<	_ACEOF
7648	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7649
7650		FFTW_INC_DIR="${FFTW_HOME}/include"
7651		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7652		FFTW_LIBS="-ldfftw"
7653		else
7654	<	{ echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7655	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6; }
7654	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7655	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7656		FFTW_INC_DIR=
7657		FFTW_LIB_DIR=
7658		FFTW_LIBS=
7659		LDFLAGS="$FFTW_OLD_LDFLAGS"
7660		CFLAGS="$FFTW_OLD_CFLAGS"
7661	<	{ echo "$as_me:$LINENO: result: failed" >&5
7662	<	echo "${ECHO_T}failed" >&6; }
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7662	>	$as_echo "failed" >&6; }
7663		echo ""
7664		echo "*********************************************************"
7665		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 7918 | Line 7667 | echo "${ECHO_T}failed" >&6; }
7667		echo "* compute undulation spectra, be sure to specify a      *"
7668		echo "* valid fftw installation with --with-fftw=DIR          *"
7669		echo "*                                                       *"
7670	<	echo "* OOPSE will still work without fftw installed.         *"
7670	>	echo "* OpenMD will still work without fftw installed.        *"
7671		echo "*********************************************************"
7672		echo ""
7673		fi
#	Line 7936 | Line 7685 | fi
7685		#
7686
7687		# Check whether --with-qhull was given.
7688	<	if test "${with_qhull+set}" = set; then
7688	>	if test "${with_qhull+set}" = set; then :
7689		withval=$with_qhull; qhull_dir="$withval"
7690		else
7691	<	qhull_dir="not_set"
7691	>	qhull_dir="not_set"
7692		fi
7693
7694	+	QHULL_INC_DIR=
7695	+	QHULL_LIB_DIR=
7696	+	QHULL=
7697	+	USE_QHULL=no
7698	+
7699		if test "$qhull_dir" != "no"; then
7700	+	if test "$qhull_dir" != "not_set" ; then
7701	+	if test -d "$qhull_dir"; then
7702	+	QHULL_HOME="$qhull_dir"
7703	+	else
7704	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7705	+	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7706	+	QHULL_HOME=/usr/local
7707	+	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7708	+	QHULL_HOME=/usr
7709	+	fi
7710	+	fi
7711	+	fi
7712	+	#
7713	+	# Locate qhull, if wanted
7714	+	#
7715	+	if test -n "${QHULL_HOME}"; then
7716	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7717	+	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7718
7947	–	if test "$qhull_dir" != "not_set" ; then
7948	–	if test -d "$qhull_dir"
7949	–	then
7950	–	QHULL_HOME="$qhull_dir"
7951	–	else
7952	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	–	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	–	QHULL_HOME=/usr/local
7955	–	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
7956	–	then
7957	–	QHULL_HOME=/usr
7958	–	fi
7959	–	fi
7960	–	fi
7961	–	#
7962	–	# Locate qhull, if wanted
7963	–	#
7964	–	if test -n "${QHULL_HOME}"
7965	–	then
7966	–	QHULL_OLD_LDFLAGS=$LDFLAGS
7967	–	QHULL_OLD_CFLAGS=$CFLAGS
7968	–	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7969	–	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7970	–
7719		ac_ext=c
7720		ac_cpp='$CPP $CPPFLAGS'
7721		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7722		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7723		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7724
7725	<	{ echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7726	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
7727	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7728	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7725	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7726	>	QHULL_OLD_CFLAGS=$CFLAGS
7727	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7728	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7729	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7730	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7731	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7732	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7733	>	qhull_cv_qhull_h=yes
7734		else
7735	+	qhull_cv_qhull_h=no
7736	+	fi
7737	+
7738	+
7739	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7740	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7741	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7742	+	$as_echo_n "(cached) " >&6
7743	+	else
7744		ac_check_lib_save_LIBS=$LIBS
7745		LIBS="-lqhull  $LIBS"
7746	<	cat >conftest.$ac_ext <<_ACEOF
7985	<	/* confdefs.h.  */
7986	<	_ACEOF
7987	<	cat confdefs.h >>conftest.$ac_ext
7988	<	cat >>conftest.$ac_ext <<_ACEOF
7746	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747		/* end confdefs.h.  */
7748
7749		/* Override any GCC internal prototype to avoid an error.
#	Line 8011 | Line 7769 | _ACEOF
7769		return 0;
7770		}
7771		_ACEOF
7772	<	rm -f conftest.$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
7772	>	if ac_fn_c_try_link "$LINENO"; then :
7773		ac_cv_lib_qhull_qh_qhull=yes
7774		else
7775	<	echo "$as_me: failed program was:" >&5
8035	<	sed 's/^/| /' conftest.$ac_ext >&5
8036	<
8037	<	ac_cv_lib_qhull_qh_qhull=no
7775	>	ac_cv_lib_qhull_qh_qhull=no
7776		fi
7777	<
7778	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8041	<	conftest$ac_exeext conftest.$ac_ext
7777	>	rm -f core conftest.err conftest.$ac_objext \
7778	>	conftest$ac_exeext conftest.$ac_ext
7779		LIBS=$ac_check_lib_save_LIBS
7780		fi
7781	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
7782	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
7783	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
7781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7782	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7783	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7784		qhull_cv_libqhull=yes
7785		else
7786		qhull_cv_libqhull=no
7787		fi
7788
7789	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7790	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7791	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
8055	<	if test "${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 $ac_cv_header_qhull_qhull_h = yes; then
8183	<	qhull_cv_qhull_h=yes
8184	<	else
8185	<	qhull_cv_qhull_h=no
8186	<	fi
8187	<
8188	<
7789	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
7790	>	CFLAGS="$QHULL_OLD_CFLAGS"
7791	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7792		ac_ext=c
7793		ac_cpp='$CPP $CPPFLAGS'
7794		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 8195 | Line 7798 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7798
7799		if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7800
7801	<	cat >>confdefs.h <<\_ACEOF
8199	<	#define HAVE_QHULL_H 1
8200	<	_ACEOF
7801	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7802
7803
7804	<	cat >>confdefs.h <<\_ACEOF
8204	<	#define HAVE_QHULL 1
8205	<	_ACEOF
7804	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7805
7806	<	USE_QHULL=yes
7807	<	QHULL_INC_DIR="${QHULL_HOME}/include"
7808	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7809	<	QHULL="-lqhull"
7806	>	USE_QHULL=yes
7807	>	QHULL_INC_DIR="${QHULL_HOME}/include"
7808	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7809	>	QHULL="-lqhull"
7810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7811	>	$as_echo "Working qhull found, will proceed." >&6; }
7812		else
7813	<	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
7814	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
7815	<	QHULL_INC_DIR=
7816	<	QHULL_LIB_DIR=
7817	<	QHULL=
7818	<	USE_QHULL=no
7819	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
7820	<	CFLAGS="$QHULL_OLD_CFLAGS"
7821	<	{ echo "$as_me:$LINENO: result: failed" >&5
7822	<	echo "${ECHO_T}failed" >&6; }
7823	<	echo ""
7824	<	echo "*********************************************************"
7825	<	echo "* WARNING: Could not find a working qhull installation  *"
7826	<	echo "* If you need OOPSE to be able to deal with convex      *"
7827	<	echo "* hulls be sure to specify a valid qhull installation   *"
7828	<	echo "* with --with-qhull=DIR                                 *"
8228	<	echo "*                                                       *"
8229	<	echo "* OOPSE will still work without qhull installed.        *"
8230	<	echo "*********************************************************"
8231	<	echo ""
7813	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7814	>	$as_echo "$as_me: WARNING: " >&2;}
7815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7816	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7817	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7818	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7819	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7820	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7822	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7824	>	$as_echo "$as_me: WARNING: " >&2;}
7825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7826	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7827	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7828	>	$as_echo "$as_me: WARNING: " >&2;}
7829		fi
7830	+	fi
7831	+	fi
7832
7833
7834
7835
8237	–	fi
8238	–	fi
7836
8240	–
7837		ac_ext=cpp
7838		ac_cpp='$CXXCPP $CPPFLAGS'
7839		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7840		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7841		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7842	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7843	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
7842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7843	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7844		if test -z "$CXXCPP"; then
7845	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
7846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7845	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7846	>	$as_echo_n "(cached) " >&6
7847		else
7848		# Double quotes because CXXCPP needs to be expanded
7849		for CXXCPP in "$CXX -E" "/lib/cpp"
#	Line 8261 | Line 7857 | do
7857		# <limits.h> exists even on freestanding compilers.
7858		# On the NeXT, cc -E runs the code through the compiler's parser,
7859		# not just through cpp. "Syntax error" is here to catch this case.
7860	<	cat >conftest.$ac_ext <<_ACEOF
8265	<	/* confdefs.h.  */
8266	<	_ACEOF
8267	<	cat confdefs.h >>conftest.$ac_ext
8268	<	cat >>conftest.$ac_ext <<_ACEOF
7860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7861		/* end confdefs.h.  */
7862		#ifdef __STDC__
7863		# include <limits.h>
#	Line 8274 | Line 7866 | _ACEOF
7866		#endif
7867		Syntax error
7868		_ACEOF
7869	<	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.$ac_ext >&5
7869	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7870
7871	+	else
7872		# Broken: fails on valid input.
7873		continue
7874		fi
8301	–
7875		rm -f conftest.err conftest.$ac_ext
7876
7877		# OK, works on sane cases.  Now check whether nonexistent headers
7878		# can be detected and how.
7879	<	cat >conftest.$ac_ext <<_ACEOF
8307	<	/* confdefs.h.  */
8308	<	_ACEOF
8309	<	cat confdefs.h >>conftest.$ac_ext
8310	<	cat >>conftest.$ac_ext <<_ACEOF
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880		/* end confdefs.h.  */
7881		#include <ac_nonexistent.h>
7882		_ACEOF
7883	<	if { (ac_try="$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$ac_cxx_werror_flag" ||
8328	<	test ! -s conftest.err
8329	<	}; then
7883	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7884		# Broken: success on invalid input.
7885		continue
7886		else
8333	–	echo "$as_me: failed program was:" >&5
8334	–	sed 's/^/| /' conftest.$ac_ext >&5
8335	–
7887		# Passes both tests.
7888		ac_preproc_ok=:
7889		break
7890		fi
8340	–
7891		rm -f conftest.err conftest.$ac_ext
7892
7893		done
7894		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7895		rm -f conftest.err conftest.$ac_ext
7896	<	if $ac_preproc_ok; then
7896	>	if $ac_preproc_ok; then :
7897		break
7898		fi
7899
#	Line 8355 | Line 7905 | fi
7905		else
7906		ac_cv_prog_CXXCPP=$CXXCPP
7907		fi
7908	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
7909	<	echo "${ECHO_T}$CXXCPP" >&6; }
7908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7909	>	$as_echo "$CXXCPP" >&6; }
7910		ac_preproc_ok=false
7911		for ac_cxx_preproc_warn_flag in '' yes
7912		do
#	Line 8366 | Line 7916 | do
7916		# <limits.h> exists even on freestanding compilers.
7917		# On the NeXT, cc -E runs the code through the compiler's parser,
7918		# not just through cpp. "Syntax error" is here to catch this case.
7919	<	cat >conftest.$ac_ext <<_ACEOF
8370	<	/* confdefs.h.  */
8371	<	_ACEOF
8372	<	cat confdefs.h >>conftest.$ac_ext
8373	<	cat >>conftest.$ac_ext <<_ACEOF
7919	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7920		/* end confdefs.h.  */
7921		#ifdef __STDC__
7922		# include <limits.h>
#	Line 8379 | Line 7925 | _ACEOF
7925		#endif
7926		Syntax error
7927		_ACEOF
7928	<	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.$ac_ext >&5
7928	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7929
7930	+	else
7931		# Broken: fails on valid input.
7932		continue
7933		fi
8406	–
7934		rm -f conftest.err conftest.$ac_ext
7935
7936		# OK, works on sane cases.  Now check whether nonexistent headers
7937		# can be detected and how.
7938	<	cat >conftest.$ac_ext <<_ACEOF
8412	<	/* confdefs.h.  */
8413	<	_ACEOF
8414	<	cat confdefs.h >>conftest.$ac_ext
8415	<	cat >>conftest.$ac_ext <<_ACEOF
7938	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7939		/* end confdefs.h.  */
7940		#include <ac_nonexistent.h>
7941		_ACEOF
7942	<	if { (ac_try="$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$ac_cxx_werror_flag" ||
8433	<	test ! -s conftest.err
8434	<	}; then
7942	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7943		# Broken: success on invalid input.
7944		continue
7945		else
8438	–	echo "$as_me: failed program was:" >&5
8439	–	sed 's/^/| /' conftest.$ac_ext >&5
8440	–
7946		# Passes both tests.
7947		ac_preproc_ok=:
7948		break
7949		fi
8445	–
7950		rm -f conftest.err conftest.$ac_ext
7951
7952		done
7953		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7954		rm -f conftest.err conftest.$ac_ext
7955	<	if $ac_preproc_ok; then
7956	<	:
7955	>	if $ac_preproc_ok; then :
7956	>
7957		else
7958	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7959	<	See \`config.log' for more details." >&5
7960	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7961	<	See \`config.log' for more details." >&2;}
8458	<	{ (exit 1); exit 1; }; }
7958	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7959	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7960	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7961	>	See \`config.log' for more details." "$LINENO" 5; }
7962		fi
7963
7964		ac_ext=cpp
#	Line 8470 | Line 7973 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7973		#
7974
7975		# Check whether --with-openbabel was given.
7976	<	if test "${with_openbabel+set}" = set; then
7976	>	if test "${with_openbabel+set}" = set; then :
7977		withval=$with_openbabel; openbabel_dir="$withval"
7978		else
7979		openbabel_dir="not_set"
#	Line 8483 | Line 7986 | if test "$openbabel_dir" != "not_set" ; then
7986		then
7987		OPENBABEL_HOME="$openbabel_dir"
7988		else
7989	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
7990	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
7989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
7990	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
7991		OPENBABEL_HOME=/usr/local
7992		if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
7993		then
#	Line 8508 | Line 8011 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8011		OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8012		LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8013		CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8014	<	if test "${ac_cv_header_openbabel_2_0_openbabel_babelconfig_h+set}" = set; then
8015	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/babelconfig.h" >&5
8513	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/babelconfig.h... $ECHO_C" >&6; }
8514	<	if test "${ac_cv_header_openbabel_2_0_openbabel_babelconfig_h+set}" = set; then
8515	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8516	<	fi
8517	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&5
8518	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&6; }
8519	<	else
8520	<	# Is the header compilable?
8521	<	{ echo "$as_me:$LINENO: checking openbabel-2.0/openbabel/babelconfig.h usability" >&5
8522	<	echo $ECHO_N "checking openbabel-2.0/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	<	$ac_includes_default
8530	<	#include <openbabel-2.0/openbabel/babelconfig.h>
8531	<	_ACEOF
8532	<	rm -f conftest.$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-2.0/openbabel/babelconfig.h presence" >&5
8563	<	echo $ECHO_N "checking openbabel-2.0/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-2.0/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:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
8604	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8605	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the compiler's result" >&5
8606	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
8607	<	ac_header_preproc=yes
8608	<	;;
8609	<	no:yes:* )
8610	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: present but cannot be compiled" >&5
8611	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: present but cannot be compiled" >&2;}
8612	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
8613	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
8614	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: see the Autoconf documentation" >&5
8615	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
8616	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
8617	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8618	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
8619	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
8620	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
8621	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
8622	<	( cat <<\_ASBOX
8623	<	## ------------------------------ ##
8624	<	## Report this to gezelter@nd.edu ##
8625	<	## ------------------------------ ##
8626	<	_ASBOX
8627	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8628	<	;;
8629	<	esac
8630	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/babelconfig.h" >&5
8631	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/babelconfig.h... $ECHO_C" >&6; }
8632	<	if test "${ac_cv_header_openbabel_2_0_openbabel_babelconfig_h+set}" = set; then
8633	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8634	<	else
8635	<	ac_cv_header_openbabel_2_0_openbabel_babelconfig_h=$ac_header_preproc
8636	<	fi
8637	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&5
8638	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&6; }
8639	<
8640	<	fi
8641	<	if test $ac_cv_header_openbabel_2_0_openbabel_babelconfig_h = yes; then
8014	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8015	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8016		openbabel_cv_openbabel_h=yes
8017		else
8018		openbabel_cv_openbabel_h=no
8019		fi
8020
8021
8022	<	if test "${ac_cv_header_openbabel_2_0_openbabel_obconversion_h+set}" = set; then
8023	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/obconversion.h" >&5
8650	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/obconversion.h... $ECHO_C" >&6; }
8651	<	if test "${ac_cv_header_openbabel_2_0_openbabel_obconversion_h+set}" = set; then
8652	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8653	<	fi
8654	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&5
8655	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&6; }
8656	<	else
8657	<	# Is the header compilable?
8658	<	{ echo "$as_me:$LINENO: checking openbabel-2.0/openbabel/obconversion.h usability" >&5
8659	<	echo $ECHO_N "checking openbabel-2.0/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	<	$ac_includes_default
8667	<	#include <openbabel-2.0/openbabel/obconversion.h>
8668	<	_ACEOF
8669	<	rm -f conftest.$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-2.0/openbabel/obconversion.h presence" >&5
8700	<	echo $ECHO_N "checking openbabel-2.0/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-2.0/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:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
8741	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8742	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the compiler's result" >&5
8743	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
8744	<	ac_header_preproc=yes
8745	<	;;
8746	<	no:yes:* )
8747	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: present but cannot be compiled" >&5
8748	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: present but cannot be compiled" >&2;}
8749	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
8750	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
8751	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: see the Autoconf documentation" >&5
8752	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: see the Autoconf documentation" >&2;}
8753	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
8754	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8755	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
8756	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
8757	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
8758	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
8759	<	( cat <<\_ASBOX
8760	<	## ------------------------------ ##
8761	<	## Report this to gezelter@nd.edu ##
8762	<	## ------------------------------ ##
8763	<	_ASBOX
8764	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8765	<	;;
8766	<	esac
8767	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/obconversion.h" >&5
8768	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/obconversion.h... $ECHO_C" >&6; }
8769	<	if test "${ac_cv_header_openbabel_2_0_openbabel_obconversion_h+set}" = set; then
8770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8771	<	else
8772	<	ac_cv_header_openbabel_2_0_openbabel_obconversion_h=$ac_header_preproc
8773	<	fi
8774	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&5
8775	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&6; }
8776	<
8777	<	fi
8778	<	if test $ac_cv_header_openbabel_2_0_openbabel_obconversion_h = yes; then
8022	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8023	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8024		openbabel_cv_obconversion_h=yes
8025		else
8026		openbabel_cv_obconversion_h=no
8027		fi
8028
8029
8030	<	cat >conftest.$ac_ext <<_ACEOF
8786	<
8787	<	/* confdefs.h.  */
8788	<	_ACEOF
8789	<	cat confdefs.h >>conftest.$ac_ext
8790	<	cat >>conftest.$ac_ext <<_ACEOF
8030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8031		/* end confdefs.h.  */
8032
8033	+
8034		#include <openbabel/babelconfig.h>
8035		#include <openbabel/obconversion.h>
8036		using namespace std;
#	Line 8814 | Line 8055 | _ACEOF
8055		return 0;
8056		}
8057		_ACEOF
8058	<	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
8058	>	if ac_fn_cxx_try_link "$LINENO"; then :
8059
8060		openbabel_lib_found="yes"
8061	<	{ echo "$as_me:$LINENO: result: found" >&5
8062	<	echo "${ECHO_T}found" >&6; }
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8062	>	$as_echo "found" >&6; }
8063
8064		else
8841	–	echo "$as_me: failed program was:" >&5
8842	–	sed 's/^/| /' conftest.$ac_ext >&5
8065
8844	–
8066		openbabel_lib_found="no"
8067	<	{ echo "$as_me:$LINENO: result: not found" >&5
8068	<	echo "${ECHO_T}not found" >&6; }
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8068	>	$as_echo "not found" >&6; }
8069
8070
8071		fi
8072	<
8073	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8853	<	conftest$ac_exeext conftest.$ac_ext
8072	>	rm -f core conftest.err conftest.$ac_objext \
8073	>	conftest$ac_exeext conftest.$ac_ext
8074		ac_ext=c
8075		ac_cpp='$CPP $CPPFLAGS'
8076		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 8866 | Line 8086 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8086		OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8087		OPENBABEL_LIB="-lopenbabel"
8088		else
8089	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
8090	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
8089	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8090	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8091		OPENBABEL_INC_DIR=
8092		OPENBABEL_LIB_DIR=
8093		OPENBABEL_LIB=
8094		USE_OPENBABEL=no
8095	<	{ echo "$as_me:$LINENO: result: failed" >&5
8096	<	echo "${ECHO_T}failed" >&6; }
8095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8096	>	$as_echo "failed" >&6; }
8097		echo ""
8098		echo "*********************************************************"
8099		echo "* WARNING: Could not find a working openbabel-2.x       *"
8100	<	echo "* installation If you need OOPSE to be able to convert  *"
8100	>	echo "* installation If you need OpenMD to be able to convert *"
8101		echo "* xyz or pdb files you need to specify a valid          *"
8102		echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8103		echo "*                                                       *"
8104	<	echo "* OOPSE will still work without openbabel installed.    *"
8104	>	echo "* OpenMD will still work without openbabel installed.   *"
8105		echo "*********************************************************"
8106		echo ""
8107		fi
#	Line 8894 | Line 8114 | fi
8114
8115
8116		# Checks for header files.
8117	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8118	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
8119	<	if test "${ac_cv_header_stdc+set}" = set; then
8120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8118	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8119	>	if test "${ac_cv_header_stdc+set}" = set; then :
8120	>	$as_echo_n "(cached) " >&6
8121		else
8122	<	cat >conftest.$ac_ext <<_ACEOF
8903	<	/* confdefs.h.  */
8904	<	_ACEOF
8905	<	cat confdefs.h >>conftest.$ac_ext
8906	<	cat >>conftest.$ac_ext <<_ACEOF
8122	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8123		/* end confdefs.h.  */
8124		#include <stdlib.h>
8125		#include <stdarg.h>
#	Line 8926 | Line 8142 | _ACEOF
8142		return 0;
8143		}
8144		_ACEOF
8145	<	rm -f conftest.$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.$ac_objext; then
8145	>	if ac_fn_c_try_compile "$LINENO"; then :
8146		ac_cv_header_stdc=yes
8147		else
8148	<	echo "$as_me: failed program was:" >&5
8949	<	sed 's/^/| /' conftest.$ac_ext >&5
8950	<
8951	<	ac_cv_header_stdc=no
8148	>	ac_cv_header_stdc=no
8149		fi
8953	–
8150		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8151
8152		if test $ac_cv_header_stdc = yes; then
8153		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8154	<	cat >conftest.$ac_ext <<_ACEOF
8959	<	/* confdefs.h.  */
8960	<	_ACEOF
8961	<	cat confdefs.h >>conftest.$ac_ext
8962	<	cat >>conftest.$ac_ext <<_ACEOF
8154	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8155		/* end confdefs.h.  */
8156		#include <string.h>
8157
8158		_ACEOF
8159		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8160	<	$EGREP "memchr" >/dev/null 2>&1; then
8161	<	:
8160	>	$EGREP "memchr" >/dev/null 2>&1; then :
8161	>
8162		else
8163		ac_cv_header_stdc=no
8164		fi
#	Line 8976 | Line 8168 | if test $ac_cv_header_stdc = yes; then
8168
8169		if test $ac_cv_header_stdc = yes; then
8170		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8171	<	cat >conftest.$ac_ext <<_ACEOF
8980	<	/* confdefs.h.  */
8981	<	_ACEOF
8982	<	cat confdefs.h >>conftest.$ac_ext
8983	<	cat >>conftest.$ac_ext <<_ACEOF
8171	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8172		/* end confdefs.h.  */
8173		#include <stdlib.h>
8174
8175		_ACEOF
8176		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8177	<	$EGREP "free" >/dev/null 2>&1; then
8178	<	:
8177	>	$EGREP "free" >/dev/null 2>&1; then :
8178	>
8179		else
8180		ac_cv_header_stdc=no
8181		fi
#	Line 8997 | Line 8185 | if test $ac_cv_header_stdc = yes; then
8185
8186		if test $ac_cv_header_stdc = yes; then
8187		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8188	<	if test "$cross_compiling" = yes; then
8188	>	if test "$cross_compiling" = yes; then :
8189		:
8190		else
8191	<	cat >conftest.$ac_ext <<_ACEOF
9004	<	/* confdefs.h.  */
9005	<	_ACEOF
9006	<	cat confdefs.h >>conftest.$ac_ext
9007	<	cat >>conftest.$ac_ext <<_ACEOF
8191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8192		/* end confdefs.h.  */
8193		#include <ctype.h>
8194		#include <stdlib.h>
#	Line 9031 | Line 8215 | _ACEOF
8215		return 0;
8216		}
8217		_ACEOF
8218	<	rm -f conftest$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.$ac_ext >&5
8218	>	if ac_fn_c_try_run "$LINENO"; then :
8219
8220	<	( exit $ac_status )
8221	<	ac_cv_header_stdc=no
8220	>	else
8221	>	ac_cv_header_stdc=no
8222		fi
8223	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8223	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8224	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8225		fi
8226
9066	–
8227		fi
8228		fi
8229	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8230	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
8229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8230	>	$as_echo "$ac_cv_header_stdc" >&6; }
8231		if test $ac_cv_header_stdc = yes; then
8232
8233	<	cat >>confdefs.h <<\_ACEOF
9074	<	#define STDC_HEADERS 1
9075	<	_ACEOF
8233	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8234
8235		fi
8236
8237	+	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8238	+	do :
8239	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8240	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8241	+	eval as_val=\$$as_ac_Header
8242	+	if test "x$as_val" = x""yes; then :
8243	+	cat >>confdefs.h <<_ACEOF
8244	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8245	+	_ACEOF
8246
8247	+	fi
8248
8249	+	done
8250
8251
8252	+	# Checks for typedefs, structures, and compiler characteristics.
8253	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8254	+	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8255	+	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8256	+	$as_echo_n "(cached) " >&6
8257	+	else
8258	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	+	/* end confdefs.h.  */
8260
8261	+	#include <stdbool.h>
8262	+	#ifndef bool
8263	+	"error: bool is not defined"
8264	+	#endif
8265	+	#ifndef false
8266	+	"error: false is not defined"
8267	+	#endif
8268	+	#if false
8269	+	"error: false is not 0"
8270	+	#endif
8271	+	#ifndef true
8272	+	"error: true is not defined"
8273	+	#endif
8274	+	#if true != 1
8275	+	"error: true is not 1"
8276	+	#endif
8277	+	#ifndef __bool_true_false_are_defined
8278	+	"error: __bool_true_false_are_defined is not defined"
8279	+	#endif
8280
8281	+	struct s { _Bool s: 1; _Bool t; } s;
8282
8283	+	char a[true == 1 ? 1 : -1];
8284	+	char b[false == 0 ? 1 : -1];
8285	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8286	+	char d[(bool) 0.5 == true ? 1 : -1];
8287	+	bool e = &s;
8288	+	char f[(_Bool) 0.0 == false ? 1 : -1];
8289	+	char g[true];
8290	+	char h[sizeof (_Bool)];
8291	+	char i[sizeof s.t];
8292	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8293	+	/* The following fails for
8294	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8295	+	_Bool n[m];
8296	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8297	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8298	+	#       if defined __xlc__ || defined __GNUC__
8299	+	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8300	+	reported by James Lemley on 2005-10-05; see
8301	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8302	+	This test is not quite right, since xlc is allowed to
8303	+	reject this program, as the initializer for xlcbug is
8304	+	not one of the forms that C requires support for.
8305	+	However, doing the test right would require a runtime
8306	+	test, and that would make cross-compilation harder.
8307	+	Let us hope that IBM fixes the xlc bug, and also adds
8308	+	support for this kind of constant expression.  In the
8309	+	meantime, this test will reject xlc, which is OK, since
8310	+	our stdbool.h substitute should suffice.  We also test
8311	+	this with GCC, where it should work, to detect more
8312	+	quickly whether someone messes up the test in the
8313	+	future.  */
8314	+	char digs[] = "0123456789";
8315	+	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8316	+	#       endif
8317	+	/* Catch a bug in an HP-UX C compiler.  See
8318	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8319	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8320	+	*/
8321	+	_Bool q = true;
8322	+	_Bool *pq = &q;
8323
8324	+	#ifdef FC_DUMMY_MAIN
8325	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8326	+	#  ifdef __cplusplus
8327	+	extern "C"
8328	+	#  endif
8329	+	int FC_DUMMY_MAIN() { return 1; }
8330	+	#endif
8331	+	#endif
8332	+	int
8333	+	main ()
8334	+	{
8335
8336	+	*pq |= q;
8337	+	*pq |= ! q;
8338	+	/* Refer to every declared value, to avoid compiler optimizations.  */
8339	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8340	+	+ !m + !n + !o + !p + !q + !pq);
8341
8342	+	;
8343	+	return 0;
8344	+	}
8345	+	_ACEOF
8346	+	if ac_fn_c_try_compile "$LINENO"; then :
8347	+	ac_cv_header_stdbool_h=yes
8348	+	else
8349	+	ac_cv_header_stdbool_h=no
8350	+	fi
8351	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8352	+	fi
8353	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8354	+	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8355	+	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8356	+	if test "x$ac_cv_type__Bool" = x""yes; then :
8357
8358	+	cat >>confdefs.h <<_ACEOF
8359	+	#define HAVE__BOOL 1
8360	+	_ACEOF
8361
8362
8363	+	fi
8364
8365	+	if test $ac_cv_header_stdbool_h = yes; then
8366
8367	+	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8368
9095	–
9096	–
9097	–
9098	–
9099	–
9100	–
9101	–
9102	–
9103	–
9104	–	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
9105	–	do
9106	–	as_ac_Header=`echo "ac_cv_header_$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) $ECHO_C" >&6
8369		fi
8370	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8371	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8372	<	echo "${ECHO_T}$ac_res" >&6; }
8370	>
8371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8372	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8373	>	if test "${ac_cv_c_const+set}" = set; then :
8374	>	$as_echo_n "(cached) " >&6
8375		else
8376	<	# Is the header compilable?
9118	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9119	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9120	<	cat >conftest.$ac_ext <<_ACEOF
9121	<	/* confdefs.h.  */
9122	<	_ACEOF
9123	<	cat confdefs.h >>conftest.$ac_ext
9124	<	cat >>conftest.$ac_ext <<_ACEOF
8376	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8377		/* end confdefs.h.  */
8378	<	$ac_includes_default
8379	<	#include <$ac_header>
8380	<	_ACEOF
8381	<	rm -f conftest.$ac_objext
8382	<	if { (ac_try="$ac_compile"
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_compile") 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 $ac_status); } && {
8395	<	test -z "$ac_c_werror_flag" ||
8396	<	test ! -s conftest.err
8397	<	} && test -s conftest.$ac_objext; then
8398	<	ac_header_compiler=yes
8399	<	else
8400	<	echo "$as_me: failed program was:" >&5
8401	<	sed 's/^/| /' conftest.$ac_ext >&5
8402	<
8403	<	ac_header_compiler=no
8404	<	fi
8405	<
8406	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8407	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8408	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8409	<
8410	<	# Is the header present?
8411	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8412	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8413	<	cat >conftest.$ac_ext <<_ACEOF
8414	<	/* confdefs.h.  */
8415	<	_ACEOF
8416	<	cat confdefs.h >>conftest.$ac_ext
8417	<	cat >>conftest.$ac_ext <<_ACEOF
8418	<	/* end confdefs.h.  */
8419	<	#include <$ac_header>
8420	<	_ACEOF
8421	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8422	<	case "(($ac_try" in
8423	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8424	<	*) ac_try_echo=$ac_try;;
8425	<	esac
8426	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8427	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8428	<	ac_status=$?
8429	<	grep -v '^ *+' conftest.er1 >conftest.err
8430	<	rm -f conftest.er1
8431	<	cat conftest.err >&5
8432	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8433	<	(exit $ac_status); } >/dev/null && {
8434	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8435	<	test ! -s conftest.err
8436	<	}; then
8437	<	ac_header_preproc=yes
8438	<	else
8439	<	echo "$as_me: failed program was:" >&5
8440	<	sed 's/^/| /' conftest.$ac_ext >&5
8441	<
8442	<	ac_header_preproc=no
8443	<	fi
8444	<
8445	<	rm -f conftest.err conftest.$ac_ext
8446	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8447	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8448	<
8449	<	# So?  What about this header?
8450	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8451	<	yes:no: )
8452	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8453	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8454	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8455	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8456	<	ac_header_preproc=yes
8457	<	;;
8458	<	no:yes:* )
8459	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8460	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8461	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8462	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8463	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8464	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8465	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8466	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8467	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8468	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8469	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8470	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8471	<	( cat <<\_ASBOX
8472	<	## ------------------------------ ##
8473	<	## Report this to gezelter@nd.edu ##
8474	<	## ------------------------------ ##
8475	<	_ASBOX
8476	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8477	<	;;
8478	<	esac
8479	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8480	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8481	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8482	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8483	<	else
8484	<	eval "$as_ac_Header=\$ac_header_preproc"
8485	<	fi
8486	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8487	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8488	<	echo "${ECHO_T}$ac_res" >&6; }
8489	<
8490	<	fi
8491	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8492	<	cat >>confdefs.h <<_ACEOF
8493	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8494	<	_ACEOF
8495	<
8496	<	fi
8497	<
8498	<	done
8499	<
8500	<
8501	<	# Checks for typedefs, structures, and compiler characteristics.
8502	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8503	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
8504	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8505	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8506	<	else
8507	<	cat >conftest.$ac_ext <<_ACEOF
8508	<	/* confdefs.h.  */
8509	<	_ACEOF
8510	<	cat confdefs.h >>conftest.$ac_ext
8511	<	cat >>conftest.$ac_ext <<_ACEOF
8512	<	/* end confdefs.h.  */
8513	<
8514	<	#include <stdbool.h>
8515	<	#ifndef bool
8516	<	"error: bool is not defined"
8517	<	#endif
8518	<	#ifndef false
8519	<	"error: false is not defined"
8520	<	#endif
8521	<	#if false
8522	<	"error: false is not 0"
8523	<	#endif
8524	<	#ifndef true
8525	<	"error: true is not defined"
8526	<	#endif
8527	<	#if true != 1
8528	<	"error: true is not 1"
8529	<	#endif
8530	<	#ifndef __bool_true_false_are_defined
8531	<	"error: __bool_true_false_are_defined is not defined"
8532	<	#endif
8533	<
8534	<	struct s { _Bool s: 1; _Bool t; } s;
8535	<
8536	<	char a[true == 1 ? 1 : -1];
8537	<	char b[false == 0 ? 1 : -1];
8538	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8539	<	char d[(bool) 0.5 == true ? 1 : -1];
8540	<	bool e = &s;
8541	<	char f[(_Bool) 0.0 == false ? 1 : -1];
8542	<	char g[true];
8543	<	char h[sizeof (_Bool)];
8544	<	char i[sizeof s.t];
8545	<	enum { j = false, k = true, l = false * true, m = true * 256 };
8546	<	_Bool n[m];
8547	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8548	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8549	<	#       if defined __xlc__ || defined __GNUC__
8550	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8551	<	reported by James Lemley on 2005-10-05; see
8552	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8553	<	This test is not quite right, since xlc is allowed to
8554	<	reject this program, as the initializer for xlcbug is
8555	<	not one of the forms that C requires support for.
8556	<	However, doing the test right would require a runtime
8557	<	test, and that would make cross-compilation harder.
8558	<	Let us hope that IBM fixes the xlc bug, and also adds
8559	<	support for this kind of constant expression.  In the
8560	<	meantime, this test will reject xlc, which is OK, since
8561	<	our stdbool.h substitute should suffice.  We also test
8562	<	this with GCC, where it should work, to detect more
8563	<	quickly whether someone messes up the test in the
8564	<	future.  */
8565	<	char digs[] = "0123456789";
8566	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8567	<	#       endif
8568	<	/* Catch a bug in an HP-UX C compiler.  See
8569	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8570	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8571	<	*/
8572	<	_Bool q = true;
8573	<	_Bool *pq = &q;
8574	<
8575	<	#ifdef FC_DUMMY_MAIN
8576	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8577	<	#  ifdef __cplusplus
8578	<	extern "C"
8579	<	#  endif
8580	<	int FC_DUMMY_MAIN() { return 1; }
8581	<	#endif
8582	<	#endif
8583	<	int
8584	<	main ()
8585	<	{
8586	<
8587	<	*pq |= q;
8588	<	*pq |= ! q;
8589	<	/* Refer to every declared value, to avoid compiler optimizations.  */
8590	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8591	<	+ !m + !n + !o + !p + !q + !pq);
8592	<
8593	<	;
8594	<	return 0;
8595	<	}
8596	<	_ACEOF
8597	<	rm -f conftest.$ac_objext
8598	<	if { (ac_try="$ac_compile"
8599	<	case "(($ac_try" in
8600	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8601	<	*) ac_try_echo=$ac_try;;
8602	<	esac
8603	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8604	<	(eval "$ac_compile") 2>conftest.er1
8605	<	ac_status=$?
8606	<	grep -v '^ *+' conftest.er1 >conftest.err
8607	<	rm -f conftest.er1
8608	<	cat conftest.err >&5
8609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8610	<	(exit $ac_status); } && {
8611	<	test -z "$ac_c_werror_flag" ||
8612	<	test ! -s conftest.err
8613	<	} && test -s conftest.$ac_objext; then
8614	<	ac_cv_header_stdbool_h=yes
8615	<	else
8616	<	echo "$as_me: failed program was:" >&5
8617	<	sed 's/^/| /' conftest.$ac_ext >&5
8618	<
8619	<	ac_cv_header_stdbool_h=no
8620	<	fi
8621	<
8622	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8623	<	fi
8624	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8625	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
8626	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
8627	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
8628	<	if test "${ac_cv_type__Bool+set}" = set; then
8629	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8630	<	else
8631	<	cat >conftest.$ac_ext <<_ACEOF
8632	<	/* confdefs.h.  */
8633	<	_ACEOF
8634	<	cat confdefs.h >>conftest.$ac_ext
8635	<	cat >>conftest.$ac_ext <<_ACEOF
8636	<	/* end confdefs.h.  */
8637	<	$ac_includes_default
8638	<	typedef _Bool ac__type_new_;
8639	<	#ifdef FC_DUMMY_MAIN
8640	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8641	<	#  ifdef __cplusplus
8642	<	extern "C"
8643	<	#  endif
8644	<	int FC_DUMMY_MAIN() { return 1; }
8645	<	#endif
8646	<	#endif
8647	<	int
8648	<	main ()
8649	<	{
8650	<	if ((ac__type_new_ *) 0)
8651	<	return 0;
8652	<	if (sizeof (ac__type_new_))
8653	<	return 0;
8654	<	;
8655	<	return 0;
8656	<	}
8657	<	_ACEOF
8658	<	rm -f conftest.$ac_objext
8659	<	if { (ac_try="$ac_compile"
8660	<	case "(($ac_try" in
8661	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8662	<	*) ac_try_echo=$ac_try;;
8663	<	esac
8664	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8665	<	(eval "$ac_compile") 2>conftest.er1
8666	<	ac_status=$?
8667	<	grep -v '^ *+' conftest.er1 >conftest.err
8668	<	rm -f conftest.er1
8669	<	cat conftest.err >&5
8670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8671	<	(exit $ac_status); } && {
8672	<	test -z "$ac_c_werror_flag" ||
8673	<	test ! -s conftest.err
8674	<	} && test -s conftest.$ac_objext; then
8675	<	ac_cv_type__Bool=yes
8676	<	else
8677	<	echo "$as_me: failed program was:" >&5
8678	<	sed 's/^/| /' conftest.$ac_ext >&5
8679	<
8680	<	ac_cv_type__Bool=no
8681	<	fi
8682	<
8683	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8684	<	fi
8685	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
8686	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
8687	<	if test $ac_cv_type__Bool = yes; then
8688	<
8689	<	cat >>confdefs.h <<_ACEOF
8690	<	#define HAVE__BOOL 1
8691	<	_ACEOF
8692	<
8693	<
8694	<	fi
8695	<
8696	<	if test $ac_cv_header_stdbool_h = yes; then
8697	<
8698	<	cat >>confdefs.h <<\_ACEOF
8699	<	#define HAVE_STDBOOL_H 1
8700	<	_ACEOF
8701	<
8702	<	fi
8703	<
8704	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8705	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
8706	<	if test "${ac_cv_c_const+set}" = set; then
8707	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8708	<	else
8709	<	cat >conftest.$ac_ext <<_ACEOF
8710	<	/* confdefs.h.  */
8711	<	_ACEOF
8712	<	cat confdefs.h >>conftest.$ac_ext
8713	<	cat >>conftest.$ac_ext <<_ACEOF
8714	<	/* end confdefs.h.  */
8715	<
8716	<	#ifdef FC_DUMMY_MAIN
8717	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8718	<	#  ifdef __cplusplus
8719	<	extern "C"
8720	<	#  endif
8721	<	int FC_DUMMY_MAIN() { return 1; }
8722	<	#endif
8723	<	#endif
8724	<	int
8725	<	main ()
8726	<	{
8727	<	/* FIXME: Include the comments suggested by Paul. */
8728	<	#ifndef __cplusplus
8729	<	/* Ultrix mips cc rejects this.  */
8730	<	typedef int charset[2];
8731	<	const charset cs;
8732	<	/* SunOS 4.1.1 cc rejects this.  */
8733	<	char const *const *pcpcc;
8734	<	char **ppc;
8735	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8736	<	struct point {int x, y;};
8737	<	static struct point const zero = {0,0};
8738	<	/* AIX XL C 1.02.0.0 rejects this.
8739	<	It does not let you subtract one const X* pointer from another in
8740	<	an arm of an if-expression whose if-part is not a constant
8741	<	expression */
8742	<	const char *g = "string";
8743	<	pcpcc = &g + (g ? g-g : 0);
8744	<	/* HPUX 7.0 cc rejects these. */
8745	<	++pcpcc;
8746	<	ppc = (char**) pcpcc;
8747	<	pcpcc = (char const *const *) ppc;
8748	<	{ /* SCO 3.2v4 cc rejects this.  */
8749	<	char *t;
8750	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8751	<
8752	<	*t++ = 0;
8753	<	if (s) return 0;
8754	<	}
8755	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8756	<	int x[] = {25, 17};
8757	<	const int *foo = &x[0];
8758	<	++foo;
8759	<	}
8760	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8761	<	typedef const int *iptr;
8762	<	iptr p = 0;
8763	<	++p;
8764	<	}
8765	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8766	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8767	<	struct s { int j; const int *ap[3]; };
8768	<	struct s *b; b->j = 5;
8769	<	}
8770	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8771	<	const int foo = 10;
8772	<	if (!foo) return 0;
8773	<	}
8774	<	return !cs[0] && !zero.x;
8775	<	#endif
8776	<
8777	<	;
8778	<	return 0;
8779	<	}
8780	<	_ACEOF
8781	<	rm -f conftest.$ac_objext
8782	<	if { (ac_try="$ac_compile"
8783	<	case "(($ac_try" in
8784	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8785	<	*) ac_try_echo=$ac_try;;
8786	<	esac
8787	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8788	<	(eval "$ac_compile") 2>conftest.er1
8789	<	ac_status=$?
8790	<	grep -v '^ *+' conftest.er1 >conftest.err
8791	<	rm -f conftest.er1
8792	<	cat conftest.err >&5
8793	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794	<	(exit $ac_status); } && {
8795	<	test -z "$ac_c_werror_flag" ||
8796	<	test ! -s conftest.err
8797	<	} && test -s conftest.$ac_objext; then
8798	<	ac_cv_c_const=yes
8799	<	else
8800	<	echo "$as_me: failed program was:" >&5
8801	<	sed 's/^/| /' conftest.$ac_ext >&5
8802	<
8803	<	ac_cv_c_const=no
8804	<	fi
8805	<
8806	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8807	<	fi
8808	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8809	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
8810	<	if test $ac_cv_c_const = no; then
8811	<
8812	<	cat >>confdefs.h <<\_ACEOF
8813	<	#define const
8814	<	_ACEOF
8815	<
8816	<	fi
8817	<
8818	<	{ echo "$as_me:$LINENO: checking for inline" >&5
8819	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8820	<	if test "${ac_cv_c_inline+set}" = set; then
8821	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8822	<	else
8823	<	ac_cv_c_inline=no
8824	<	for ac_kw in inline __inline__ __inline; do
8825	<	cat >conftest.$ac_ext <<_ACEOF
8826	<	/* confdefs.h.  */
8827	<	_ACEOF
8828	<	cat confdefs.h >>conftest.$ac_ext
8829	<	cat >>conftest.$ac_ext <<_ACEOF
8830	<	/* end confdefs.h.  */
8831	<	#ifndef __cplusplus
8832	<	typedef int foo_t;
8833	<	static $ac_kw foo_t static_foo () {return 0; }
8834	<	$ac_kw foo_t foo () {return 0; }
8835	<	#endif
8836	<
8837	<	_ACEOF
8838	<	rm -f conftest.$ac_objext
8839	<	if { (ac_try="$ac_compile"
8840	<	case "(($ac_try" in
8841	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8842	<	*) ac_try_echo=$ac_try;;
8843	<	esac
8844	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8845	<	(eval "$ac_compile") 2>conftest.er1
8846	<	ac_status=$?
8847	<	grep -v '^ *+' conftest.er1 >conftest.err
8848	<	rm -f conftest.er1
8849	<	cat conftest.err >&5
9598	<	echo "$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
8378	>
8379	>	#ifdef FC_DUMMY_MAIN
8380	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8381	>	#  ifdef __cplusplus
8382	>	extern "C"
8383	>	#  endif
8384	>	int FC_DUMMY_MAIN() { return 1; }
8385	>	#endif
8386	>	#endif
8387	>	int
8388	>	main ()
8389	>	{
8390	>	/* FIXME: Include the comments suggested by Paul. */
8391	>	#ifndef __cplusplus
8392	>	/* Ultrix mips cc rejects this.  */
8393	>	typedef int charset[2];
8394	>	const charset cs;
8395	>	/* SunOS 4.1.1 cc rejects this.  */
8396	>	char const *const *pcpcc;
8397	>	char **ppc;
8398	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8399	>	struct point {int x, y;};
8400	>	static struct point const zero = {0,0};
8401	>	/* AIX XL C 1.02.0.0 rejects this.
8402	>	It does not let you subtract one const X* pointer from another in
8403	>	an arm of an if-expression whose if-part is not a constant
8404	>	expression */
8405	>	const char *g = "string";
8406	>	pcpcc = &g + (g ? g-g : 0);
8407	>	/* HPUX 7.0 cc rejects these. */
8408	>	++pcpcc;
8409	>	ppc = (char**) pcpcc;
8410	>	pcpcc = (char const *const *) ppc;
8411	>	{ /* SCO 3.2v4 cc rejects this.  */
8412	>	char *t;
8413	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8414	>
8415	>	*t++ = 0;
8416	>	if (s) return 0;
8417	>	}
8418	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8419	>	int x[] = {25, 17};
8420	>	const int *foo = &x[0];
8421	>	++foo;
8422	>	}
8423	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8424	>	typedef const int *iptr;
8425	>	iptr p = 0;
8426	>	++p;
8427	>	}
8428	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8429	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8430	>	struct s { int j; const int *ap[3]; };
8431	>	struct s *b; b->j = 5;
8432	>	}
8433	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8434	>	const int foo = 10;
8435	>	if (!foo) return 0;
8436	>	}
8437	>	return !cs[0] && !zero.x;
8438	>	#endif
8439	>
8440	>	;
8441	>	return 0;
8442	>	}
8443	>	_ACEOF
8444	>	if ac_fn_c_try_compile "$LINENO"; then :
8445	>	ac_cv_c_const=yes
8446	>	else
8447	>	ac_cv_c_const=no
8448	>	fi
8449	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8450	>	fi
8451	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8452	>	$as_echo "$ac_cv_c_const" >&6; }
8453	>	if test $ac_cv_c_const = no; then
8454	>
8455	>	$as_echo "#define const /**/" >>confdefs.h
8456	>
8457	>	fi
8458	>
8459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8460	>	$as_echo_n "checking for inline... " >&6; }
8461	>	if test "${ac_cv_c_inline+set}" = set; then :
8462	>	$as_echo_n "(cached) " >&6
8463	>	else
8464	>	ac_cv_c_inline=no
8465	>	for ac_kw in inline __inline__ __inline; do
8466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8467	>	/* end confdefs.h.  */
8468	>	#ifndef __cplusplus
8469	>	typedef int foo_t;
8470	>	static $ac_kw foo_t static_foo () {return 0; }
8471	>	$ac_kw foo_t foo () {return 0; }
8472	>	#endif
8473	>
8474	>	_ACEOF
8475	>	if ac_fn_c_try_compile "$LINENO"; then :
8476	>	ac_cv_c_inline=$ac_kw
8477	>	fi
8478	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8479	>	test "$ac_cv_c_inline" != no && break
8480	>	done
8481	>
8482	>	fi
8483	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8484	>	$as_echo "$ac_cv_c_inline" >&6; }
8485	>
8486	>	case $ac_cv_c_inline in
8487	>	inline | yes) ;;
8488	>	*)
8489	>	case $ac_cv_c_inline in
8490	>	no) ac_val=;;
8491	>	*) ac_val=$ac_cv_c_inline;;
8492	>	esac
8493	>	cat >>confdefs.h <<_ACEOF
8494	>	#ifndef __cplusplus
8495	>	#define inline $ac_val
8496	>	#endif
8497	>	_ACEOF
8498	>	;;
8499	>	esac
8500	>
8501	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8502	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8503	>
8504	>	else
8505	>
8506	>	cat >>confdefs.h <<_ACEOF
8507	>	#define size_t unsigned int
8508	>	_ACEOF
8509	>
8510	>	fi
8511	>
8512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8513	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8514	>	if test "${ac_cv_header_time+set}" = set; then :
8515	>	$as_echo_n "(cached) " >&6
8516	>	else
8517	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8518	>	/* end confdefs.h.  */
8519	>	#include <sys/types.h>
8520	>	#include <sys/time.h>
8521	>	#include <time.h>
8522	>
8523	>	#ifdef FC_DUMMY_MAIN
8524	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8525	>	#  ifdef __cplusplus
8526	>	extern "C"
8527	>	#  endif
8528	>	int FC_DUMMY_MAIN() { return 1; }
8529	>	#endif
8530	>	#endif
8531	>	int
8532	>	main ()
8533	>	{
8534	>	if ((struct tm *) 0)
8535	>	return 0;
8536	>	;
8537	>	return 0;
8538	>	}
8539	>	_ACEOF
8540	>	if ac_fn_c_try_compile "$LINENO"; then :
8541	>	ac_cv_header_time=yes
8542	>	else
8543	>	ac_cv_header_time=no
8544	>	fi
8545	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8546	>	fi
8547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8548	>	$as_echo "$ac_cv_header_time" >&6; }
8549	>	if test $ac_cv_header_time = yes; then
8550	>
8551	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8552	>
8553	>	fi
8554	>
8555	>
8556	>	# Checks for library functions.
8557	>	for ac_header in stdlib.h
8558	>	do :
8559	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8560	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8561	>	cat >>confdefs.h <<_ACEOF
8562	>	#define HAVE_STDLIB_H 1
8563	>	_ACEOF
8564	>
8565	>	fi
8566	>
8567	>	done
8568	>
8569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8570	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8571	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8572	>	$as_echo_n "(cached) " >&6
8573	>	else
8574	>	if test "$cross_compiling" = yes; then :
8575	>	ac_cv_func_malloc_0_nonnull=no
8576	>	else
8577	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8578	>	/* end confdefs.h.  */
8579	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8580	>	# include <stdlib.h>
8581	>	#else
8582	>	char *malloc ();
8583	>	#endif
8584	>
8585	>	#ifdef FC_DUMMY_MAIN
8586	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8587	>	#  ifdef __cplusplus
8588	>	extern "C"
8589	>	#  endif
8590	>	int FC_DUMMY_MAIN() { return 1; }
8591	>	#endif
8592	>	#endif
8593	>	int
8594	>	main ()
8595	>	{
8596	>	return ! malloc (0);
8597	>	;
8598	>	return 0;
8599	>	}
8600	>	_ACEOF
8601	>	if ac_fn_c_try_run "$LINENO"; then :
8602	>	ac_cv_func_malloc_0_nonnull=yes
8603	>	else
8604	>	ac_cv_func_malloc_0_nonnull=no
8605	>	fi
8606	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8607	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8608	>	fi
8609	>
8610	>	fi
8611	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8612	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8613	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8614	>
8615	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8616	>
8617	>	else
8618	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8619	>
8620	>	case " $LIBOBJS " in
8621	>	*" malloc.$ac_objext "* ) ;;
8622	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8623	>	;;
8624	>	esac
8625	>
8626	>
8627	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8628	>
8629	>	fi
8630	>
8631	>
8632	>	for ac_header in stdlib.h
8633	>	do :
8634	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8635	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8636	>	cat >>confdefs.h <<_ACEOF
8637	>	#define HAVE_STDLIB_H 1
8638	>	_ACEOF
8639	>
8640	>	fi
8641	>
8642	>	done
8643	>
8644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8645	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8646	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8647	>	$as_echo_n "(cached) " >&6
8648	>	else
8649	>	if test "$cross_compiling" = yes; then :
8650	>	ac_cv_func_realloc_0_nonnull=no
8651	>	else
8652	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8653	>	/* end confdefs.h.  */
8654	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8655	>	# include <stdlib.h>
8656	>	#else
8657	>	char *realloc ();
8658	>	#endif
8659	>
8660	>	#ifdef FC_DUMMY_MAIN
8661	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8662	>	#  ifdef __cplusplus
8663	>	extern "C"
8664	>	#  endif
8665	>	int FC_DUMMY_MAIN() { return 1; }
8666	>	#endif
8667	>	#endif
8668	>	int
8669	>	main ()
8670	>	{
8671	>	return ! realloc (0, 0);
8672	>	;
8673	>	return 0;
8674	>	}
8675	>	_ACEOF
8676	>	if ac_fn_c_try_run "$LINENO"; then :
8677	>	ac_cv_func_realloc_0_nonnull=yes
8678	>	else
8679	>	ac_cv_func_realloc_0_nonnull=no
8680	>	fi
8681	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8682	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8683	>	fi
8684	>
8685	>	fi
8686	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8687	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8688	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8689	>
8690	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8691	>
8692	>	else
8693	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8694	>
8695	>	case " $LIBOBJS " in
8696	>	*" realloc.$ac_objext "* ) ;;
8697	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8698	>	;;
8699	>	esac
8700	>
8701	>
8702	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8703	>
8704	>	fi
8705	>
8706	>
8707	>	for ac_header in sys/select.h sys/socket.h
8708	>	do :
8709	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8710	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8711	>	eval as_val=\$$as_ac_Header
8712	>	if test "x$as_val" = x""yes; then :
8713	>	cat >>confdefs.h <<_ACEOF
8714	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8715	>	_ACEOF
8716	>
8717	>	fi
8718	>
8719	>	done
8720	>
8721	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8722	>	$as_echo_n "checking types of arguments for select... " >&6; }
8723	>	if test "${ac_cv_func_select_args+set}" = set; then :
8724	>	$as_echo_n "(cached) " >&6
8725	>	else
8726	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8727	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8728	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8730	>	/* end confdefs.h.  */
8731	>	$ac_includes_default
8732	>	#ifdef HAVE_SYS_SELECT_H
8733	>	# include <sys/select.h>
8734	>	#endif
8735	>	#ifdef HAVE_SYS_SOCKET_H
8736	>	# include <sys/socket.h>
8737	>	#endif
8738	>
8739	>	#ifdef FC_DUMMY_MAIN
8740	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8741	>	#  ifdef __cplusplus
8742	>	extern "C"
8743	>	#  endif
8744	>	int FC_DUMMY_MAIN() { return 1; }
8745	>	#endif
8746	>	#endif
8747	>	int
8748	>	main ()
8749	>	{
8750	>	extern int select ($ac_arg1,
8751	>	$ac_arg234, $ac_arg234, $ac_arg234,
8752	>	$ac_arg5);
8753	>	;
8754	>	return 0;
8755	>	}
8756	>	_ACEOF
8757	>	if ac_fn_c_try_compile "$LINENO"; then :
8758	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8759	>	fi
8760	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8761	>	done
8762	>	done
8763	>	done
8764	>	# Provide a safe default value.
8765	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8766	>
8767	>	fi
8768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8769	>	$as_echo "$ac_cv_func_select_args" >&6; }
8770	>	ac_save_IFS=$IFS; IFS=','
8771	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8772	>	IFS=$ac_save_IFS
8773	>	shift
8774	>
8775	>	cat >>confdefs.h <<_ACEOF
8776	>	#define SELECT_TYPE_ARG1 $1
8777	>	_ACEOF
8778	>
8779	>
8780	>	cat >>confdefs.h <<_ACEOF
8781	>	#define SELECT_TYPE_ARG234 ($2)
8782	>	_ACEOF
8783	>
8784	>
8785	>	cat >>confdefs.h <<_ACEOF
8786	>	#define SELECT_TYPE_ARG5 ($3)
8787	>	_ACEOF
8788	>
8789	>	rm -f conftest*
8790	>
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8792	>	$as_echo_n "checking for working strtod... " >&6; }
8793	>	if test "${ac_cv_func_strtod+set}" = set; then :
8794	>	$as_echo_n "(cached) " >&6
8795	>	else
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_strtod=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800	>	/* end confdefs.h.  */
8801	>
8802	>	$ac_includes_default
8803	>	#ifndef strtod
8804	>	double strtod ();
8805	>	#endif
8806	>	int
8807	>	main()
8808	>	{
8809	>	{
8810	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8811	>	char *string = " +69";
8812	>	char *term;
8813	>	double value;
8814	>	value = strtod (string, &term);
8815	>	if (value != 69 || term != (string + 4))
8816	>	return 1;
8817	>	}
8818	>
8819	>	{
8820	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8821	>	terminating character under some conditions.  */
8822	>	char *string = "NaN";
8823	>	char *term;
8824	>	strtod (string, &term);
8825	>	if (term != string && *(term - 1) == 0)
8826	>	return 1;
8827	>	}
8828	>	return 0;
8829	>	}
8830	>
8831	>	_ACEOF
8832	>	if ac_fn_c_try_run "$LINENO"; then :
8833	>	ac_cv_func_strtod=yes
8834	>	else
8835	>	ac_cv_func_strtod=no
8836	>	fi
8837	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8838	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8839	>	fi
8840	>
8841	>	fi
8842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8843	>	$as_echo "$ac_cv_func_strtod" >&6; }
8844	>	if test $ac_cv_func_strtod = no; then
8845	>	case " $LIBOBJS " in
8846	>	*" strtod.$ac_objext "* ) ;;
8847	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8848	>	;;
8849	>	esac
8850
8851	<	ac_cv_lib_mpfr_main=no
8852	<	fi
8851	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8852	>	if test "x$ac_cv_func_pow" = x""yes; then :
8853
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
8854		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
8855
8856	<	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
8857	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
8858	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
8859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8856	>	if test $ac_cv_func_pow = no; then
8857	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8858	>	$as_echo_n "checking for pow in -lm... " >&6; }
8859	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8860	>	$as_echo_n "(cached) " >&6
8861		else
8862		ac_check_lib_save_LIBS=$LIBS
8863	<	LIBS="-lgmp  $LIBS"
8864	<	cat >conftest.$ac_ext <<_ACEOF
15934	<	/* confdefs.h.  */
15935	<	_ACEOF
15936	<	cat confdefs.h >>conftest.$ac_ext
15937	<	cat >>conftest.$ac_ext <<_ACEOF
8863	>	LIBS="-lm  $LIBS"
8864	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8865		/* end confdefs.h.  */
8866
8867	<
8867	>	/* Override any GCC internal prototype to avoid an error.
8868	>	Use char because int might match the return type of a GCC
8869	>	builtin and then its argument prototype would still apply.  */
8870	>	#ifdef __cplusplus
8871	>	extern "C"
8872	>	#endif
8873	>	char pow ();
8874		#ifdef FC_DUMMY_MAIN
8875		#ifndef FC_DUMMY_MAIN_EQ_F77
8876		#  ifdef __cplusplus
#	Line 15949 | Line 8882 | main ()
8882		int
8883		main ()
8884		{
8885	<	return main ();
8885	>	return pow ();
8886		;
8887		return 0;
8888		}
8889		_ACEOF
8890	<	rm -f conftest.$ac_objext conftest$ac_exeext
8891	<	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
8890	>	if ac_fn_c_try_link "$LINENO"; then :
8891	>	ac_cv_lib_m_pow=yes
8892		else
8893	<	echo "$as_me: failed program was:" >&5
15978	<	sed 's/^/| /' conftest.$ac_ext >&5
15979	<
15980	<	ac_cv_lib_gmp_main=no
8893	>	ac_cv_lib_m_pow=no
8894		fi
8895	<
8896	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15984	<	conftest$ac_exeext conftest.$ac_ext
8895	>	rm -f core conftest.err conftest.$ac_objext \
8896	>	conftest$ac_exeext conftest.$ac_ext
8897		LIBS=$ac_check_lib_save_LIBS
8898		fi
8899	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
8900	<	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
8901	<	if test $ac_cv_lib_gmp_main = yes; then
8902	<	CGAL_LIBS="$CGAL_LIBS -lgmp"
8899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8900	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8901	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8902	>	POW_LIB=-lm
8903	>	else
8904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8905	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8906		fi
8907
8908	<	{ 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.  */
8908	>	fi
8909
8910	+	fi
8911
8912	<	#ifdef FC_DUMMY_MAIN
8913	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8914	<	#  ifdef __cplusplus
8915	<	extern "C"
8916	<	#  endif
8917	<	int FC_DUMMY_MAIN() { return 1; }
8918	<	#endif
8919	<	#endif
16016	<	int
16017	<	main ()
16018	<	{
16019	<	return main ();
16020	<	;
16021	<	return 0;
16022	<	}
8912	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8913	>	do :
8914	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8915	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8916	>	eval as_val=\$$as_ac_var
8917	>	if test "x$as_val" = x""yes; then :
8918	>	cat >>confdefs.h <<_ACEOF
8919	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8920		_ACEOF
16024	–	rm -f conftest.$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
8921
16047	–	ac_cv_lib_gmpxx_main=no
8922		fi
8923	+	done
8924
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
8925
8926	<	fi
8927	<
8928	<	if test "$cgal_have_lib" == yes; then
8929	<	acx_cgal_found=yes
8930	<	fi
16065	<	fi
16066	<	if test "$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
8926	>	# special check for _system_configuration because AIX <4.3.2 do not
8927	>	# contain the `physmem' member.
8928	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
8929	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
8930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8931		/* end confdefs.h.  */
8932	<
16081	<
8932	>	#include <sys/systemcfg.h>
8933		#ifdef FC_DUMMY_MAIN
8934		#ifndef FC_DUMMY_MAIN_EQ_F77
8935		#  ifdef __cplusplus
#	Line 16090 | Line 8941 | main ()
8941		int
8942		main ()
8943		{
8944	<	return main ();
8944	>	double x = _system_configuration.physmem;
8945		;
8946		return 0;
8947		}
8948		_ACEOF
8949	<	rm -f conftest.$ac_objext conftest$ac_exeext
8950	<	if { (ac_try="$ac_link"
8951	<	case "(($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
8949	>	if ac_fn_c_try_compile "$LINENO"; then :
8950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8951	>	$as_echo "yes" >&6; }
8952
8953	<	ac_cv_lib_Core_main=no
16122	<	fi
8953	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
8954
8955	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8956	<	conftest$ac_exeext conftest.$ac_ext
8957	<	LIBS=$ac_check_lib_save_LIBS
8955	>	else
8956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8957	>	$as_echo "no" >&6; }
8958		fi
8959	<	{ echo "$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
8959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8960
16134	–	fi
16135	–	fi
8961
8962	+	case $debug in
8963	+	1)
8964	+	;;
8965	+	*)
8966
8967
16139	–	{ echo "$as_me:$LINENO: checking CGAL" >&5
16140	–	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
8968
8969
8970
8971	+	# Try to determine "good" native compiler flags if none specified on command
8972	+	# line
8973
8974	+	if test "$ac_test_FFLAGS" != "set"; then
8975	+	FCFLAGS=""
8976	+	case "${host_cpu}-${host_os}" in
8977
8978	<	if test "$acx_cgal_found" == yes; then
8979	<	{ echo "$as_me:$LINENO: result: yes" >&5
8980	<	echo "${ECHO_T}yes" >&6; }
8978	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
8979	>	FCFLAGS="-O2"
8980	>	fi;;
8981	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
8982	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
8983	>	fi;;
8984	>	powerpc*-aix*)
8985	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
8986	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
8987	>	echo "*******************************************************"
8988	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8989	>	echo "*  recommended that you use                           *"
8990	>	echo "*                                                     *"
8991	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8992	>	echo "*                                 ^^^                 *"
8993	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8994	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
8995	>	echo "*******************************************************"
8996	>	fi;;
8997	>	*darwin*)
8998	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
8999	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9000	>	fi
9001	>	if test "$FC" = ifort; then
9002	>	FCFLAGS="-O2"
9003	>	fi
9004	>	if test "$FC" = gfortran; then
9005	>	FCFLAGS="-Os"
9006	>	fi;;
9007	>	esac
9008
9009	+	if test -z "$FCFLAGS"; then
9010	+	echo ""
9011	+	echo "*********************************************************"
9012	+	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9013	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9014	+	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9015	+	echo "*********************************************************"
9016	+	echo ""
9017	+	FCFLAGS="-O"
9018	+	fi
9019	+
9020	+
9021	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9022	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9023	+	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9024	+	$as_echo_n "(cached) " >&6
9025		else
16151	–	{ echo "$as_me:$LINENO: result: no" >&5
16152	–	echo "${ECHO_T}no" >&6; }
9026
9027	+
9028	+	ac_ext=${ac_fc_srcext-f}
9029	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9030	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9031	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9032	+
9033	+	echo 'program main' > conftest.$ac_ext
9034	+	echo 'end program main' >> conftest.$ac_ext
9035	+	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9036	+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9037	+	(eval $ac_compile) 2>&5
9038	+	ac_status=$?
9039	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9040	+	test $ac_status = 0; }; then
9041	+	ac_cv_ac_cv_guessed_f90flags=yes
9042	+	else
9043	+	ac_cv_ac_cv_guessed_f90flags=no
9044		fi
9045	<	USE_CGAL=no
9046	<	if test "$acx_cgal_found" == yes; then
9047	<	USE_CGAL=yes
9045	>	rm -f conftest*
9046	>	ac_ext=c
9047	>	ac_cpp='$CPP $CPPFLAGS'
9048	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9049	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9050	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9051
16159	–	cat >>confdefs.h <<\_ACEOF
16160	–	#define HAVE_CGAL 1
16161	–	_ACEOF
9052
9053	+	fi
9054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9055	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9056	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9057	+	:
9058
9059	+	else
9060	+	:
9061
9062	+	echo ""
9063	+	echo "**********************************************************"
9064	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9065	+	echo "* your compiler.                                        *"
9066	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9067	+	echo "*********************************************************"
9068	+	echo ""
9069	+	FCFLAGS=""
9070
9071	+	fi
9072
9073	+
9074	+	fi
9075	+
9076	+
9077	+
9078	+
9079	+
9080	+
9081	+
9082	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9083	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9084	+	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9085	+	$as_echo_n "(cached) " >&6
9086	+	else
9087	+
9088	+	cat > conftest.c <<EOF
9089	+	#ifdef __GNUC__
9090	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9091	+	no;
9092	+	#else
9093	+	yes;
9094	+	#endif
9095	+	#endif
9096	+	EOF
9097	+	if { ac_try='${CC-cc} -E conftest.c'
9098	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9099	+	(eval $ac_try) 2>&5
9100	+	ac_status=$?
9101	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9102	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9103	+	ac_cv_prog_really_gcc=yes
9104	+	else
9105	+	ac_cv_prog_really_gcc=no
9106	+	fi
9107	+
9108	+	fi
9109	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9110	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9111	+	if test "$ac_cv_prog_really_gcc" = yes; then
9112	+	:
9113	+
9114	+	else
9115	+	:
9116	+
9117	+	fi
9118	+
9119	+
9120	+	# Try to determine "good" native compiler flags if none specified on command
9121	+	# line
9122	+	if test "$ac_test_CFLAGS" != "set"; then
9123	+	CFLAGS=""
9124	+	case "${host_cpu}-${host_os}" in
9125	+
9126	+	*linux*) if test "$CC" = icc; then
9127	+	CFLAGS="-O2"
9128	+	fi;;
9129	+	sparc-solaris2*) if test "$CC" = cc; then
9130	+	CFLAGS="-O -dalign"
9131	+	fi;;
9132	+
9133	+	alpha*-osf*)  if test "$CC" = cc; then
9134	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9135	+	fi;;
9136	+
9137	+	hppa*-hpux*)  if test "$CC" = cc; then
9138	+	CFLAGS="-Ae +O3 +Oall"
9139	+	fi;;
9140	+
9141	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9142	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9143	+	fi;;
9144	+	powerpc*-aix*)
9145	+	if test "$CC" = cc -o "$CC" = xlc; then
9146	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9147	+	echo "*******************************************************"
9148	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9149	+	echo "*  recommended that you use                           *"
9150	+	echo "*                                                     *"
9151	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9152	+	echo "*                                 ^^^                 *"
9153	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9154	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9155	+	echo "*******************************************************"
9156	+	fi;;
9157	+	*darwin*)
9158	+	if test "$CC" = xlc; then
9159	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9160	+	fi
9161	+	if test "$CC" = icc; then
9162	+	CFLAGS="-O2"
9163	+	fi
9164	+	if test $ac_cv_prog_really_gcc = yes; then
9165	+	CFLAGS="-Os"
9166	+	fi;;
9167	+	esac
9168	+
9169	+	# use default flags for gcc on all systems
9170	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9171	+	CFLAGS="-O2"
9172	+	fi
9173	+
9174	+	if test -z "$CFLAGS"; then
9175	+	echo ""
9176	+	echo "********************************************************"
9177	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9178	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9179	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9180	+	echo "********************************************************"
9181	+	echo ""
9182	+	CFLAGS="-O"
9183	+	fi
9184	+
9185	+
9186	+
9187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9188	+	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9189	+	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9190	+	$as_echo_n "(cached) " >&6
9191	+	else
9192	+	echo 'void f(){}' > conftest.c
9193	+	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9194	+	ac_cv_ac_cv_guessed_cflags=yes
9195	+	else
9196	+	ac_cv_ac_cv_guessed_cflags=no
9197	+	fi
9198	+	rm -f conftest*
9199	+
9200	+	fi
9201	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9202	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9203	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9204	+	:
9205	+
9206	+	else
9207	+	:
9208	+
9209	+	echo ""
9210	+	echo "********************************************************"
9211	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9212	+	echo "* your compiler.                                       *"
9213	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9214	+	echo "********************************************************"
9215	+	echo ""
9216	+	CFLAGS=""
9217	+
9218	+	fi
9219	+
9220	+
9221	+	fi
9222	+
9223	+
9224	+
9225	+
9226	+
9227	+
9228	+
9229	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9230	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9231	+	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9232	+	$as_echo_n "(cached) " >&6
9233	+	else
9234	+
9235	+	cat > conftest.cpp <<EOF
9236	+	#ifdef __GNUC__
9237	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9238	+	no;
9239	+	#else
9240	+	yes;
9241	+	#endif
9242	+	#endif
9243	+	EOF
9244	+	if { ac_try='${CXX-c++} -E conftest.cpp'
9245	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9246	+	(eval $ac_try) 2>&5
9247	+	ac_status=$?
9248	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9249	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9250	+	ac_cv_prog_really_gxx=yes
9251	+	else
9252	+	ac_cv_prog_really_gxx=no
9253		fi
9254
9255	+	fi
9256	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9257	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9258	+	if test "$ac_cv_prog_really_gxx" = yes; then
9259	+	:
9260
9261	+	else
9262	+	:
9263
9264	+	fi
9265
9266	+
9267	+	# Try to determine "good" native compiler flags if none specified on command
9268	+	# line
9269	+	if test "$ac_test_CXXFLAGS" != "set"; then
9270	+	CXXFLAGS=""
9271	+	case "${host_cpu}-${host_os}" in
9272	+
9273	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9274	+	CXXFLAGS="-O2"
9275	+	fi;;
9276	+	sparc-solaris2*) if test "$CXX" = CC; then
9277	+	CXXFLAGS="-features=extensions -O -dalign"
9278	+	fi;;
9279	+	rs6000*-aix*)  if test "$CXX" = xlC; then
9280	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9281	+	fi;;
9282	+	powerpc*-aix*)
9283	+	if test "$CXX" = xlC; then
9284	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9285	+	echo "*******************************************************"
9286	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9287	+	echo "*  recommended that you use                           *"
9288	+	echo "*                                                     *"
9289	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9290	+	echo "*                                 ^^^                 *"
9291	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9292	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9293	+	echo "*******************************************************"
9294	+	fi;;
9295	+	*darwin*)
9296	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9297	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9298	+	fi
9299	+	if test "$CXX" = icpc; then
9300	+	CXXFLAGS="-O2"
9301	+	fi
9302	+	if test $ac_cv_prog_really_gxx = yes; then
9303	+	CXXFLAGS="-Os"
9304	+	fi;;
9305	+	esac
9306	+
9307	+	# use default flags for gcc on all systems
9308	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9309	+	CXXFLAGS="-O2"
9310	+	fi
9311	+
9312	+	if test -z "$CXXFLAGS"; then
9313	+	echo ""
9314	+	echo "**********************************************************"
9315	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9316	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9317	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9318	+	echo "**********************************************************"
9319	+	echo ""
9320	+	CXXFLAGS="-O"
9321	+	fi
9322	+
9323	+
9324	+
9325	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9326	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9327	+	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9328	+	$as_echo_n "(cached) " >&6
9329	+	else
9330	+	echo 'void f(){}' > conftest.cpp
9331	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9332	+	ac_cv_ac_cv_guessed_cxxflags=yes
9333	+	else
9334	+	ac_cv_ac_cv_guessed_cxxflags=no
9335	+	fi
9336	+	rm -f conftest*
9337	+
9338	+	fi
9339	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9340	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9341	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9342	+	:
9343	+
9344	+	else
9345	+	:
9346	+
9347	+	echo ""
9348	+	echo "**********************************************************"
9349	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9350	+	echo "* your compiler.                                         *"
9351	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9352	+	echo "**********************************************************"
9353	+	echo ""
9354	+	CXXFLAGS=""
9355	+
9356	+	fi
9357	+
9358	+
9359	+	fi
9360	+
9361	+	;;
9362	+	esac
9363	+
9364	+
9365		# Check whether --enable-doxygen was given.
9366	<	if test "${enable_doxygen+set}" = set; then
9366	>	if test "${enable_doxygen+set}" = set; then :
9367		enableval=$enable_doxygen;
9368		fi
9369
9370		# Check whether --enable-dot was given.
9371	<	if test "${enable_dot+set}" = set; then
9371	>	if test "${enable_dot+set}" = set; then :
9372		enableval=$enable_dot;
9373		fi
9374
9375		# Check whether --enable-html-docs was given.
9376	<	if test "${enable_html_docs+set}" = set; then
9376	>	if test "${enable_html_docs+set}" = set; then :
9377		enableval=$enable_html_docs;
9378		else
9379		enable_html_docs=yes
9380		fi
9381
9382		# Check whether --enable-latex-docs was given.
9383	<	if test "${enable_latex_docs+set}" = set; then
9383	>	if test "${enable_latex_docs+set}" = set; then :
9384		enableval=$enable_latex_docs;
9385		else
9386		enable_latex_docs=no
#	Line 16198 | Line 9391 | set dummy doxygen; ac_word=$2
9391		else
9392		# Extract the first word of "doxygen", so it can be a program name with args.
9393		set dummy doxygen; ac_word=$2
9394	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9395	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9396	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9397	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9394	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9395	>	$as_echo_n "checking for $ac_word... " >&6; }
9396	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9397	>	$as_echo_n "(cached) " >&6
9398		else
9399		case $DOXYGEN in
9400		[\\/]* | ?:[\\/]*)
#	Line 16213 | Line 9406 | do
9406		do
9407		IFS=$as_save_IFS
9408		test -z "$as_dir" && as_dir=.
9409	<	for ac_exec_ext in '' $ac_executable_extensions; do
9409	>	for ac_exec_ext in '' $ac_executable_extensions; do
9410		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9411		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9412	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9412	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9413		break 2
9414		fi
9415		done
9416	<	done
9416	>	done
9417		IFS=$as_save_IFS
9418
9419		;;
#	Line 16228 | Line 9421 | if test -n "$DOXYGEN"; then
9421		fi
9422		DOXYGEN=$ac_cv_path_DOXYGEN
9423		if test -n "$DOXYGEN"; then
9424	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9425	<	echo "${ECHO_T}$DOXYGEN" >&6; }
9424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9425	>	$as_echo "$DOXYGEN" >&6; }
9426		else
9427	<	{ echo "$as_me:$LINENO: result: no" >&5
9428	<	echo "${ECHO_T}no" >&6; }
9427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9428	>	$as_echo "no" >&6; }
9429		fi
9430
9431
9432		if test "x$DOXYGEN" = x; then
9433		if test "x$enable_doxygen" = xyes; then
9434	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
16242	<	echo "$as_me: error: could not find doxygen" >&2;}
16243	<	{ (exit 1); exit 1; }; }
9434	>	as_fn_error "could not find doxygen" "$LINENO" 5
9435		fi
9436		enable_doc=no
9437		else
9438		enable_doc=yes
9439		# Extract the first word of "dot", so it can be a program name with args.
9440		set dummy dot; ac_word=$2
9441	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9442	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9443	<	if test "${ac_cv_path_DOT+set}" = set; then
9444	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9442	>	$as_echo_n "checking for $ac_word... " >&6; }
9443	>	if test "${ac_cv_path_DOT+set}" = set; then :
9444	>	$as_echo_n "(cached) " >&6
9445		else
9446		case $DOT in
9447		[\\/]* | ?:[\\/]*)
#	Line 16262 | Line 9453 | do
9453		do
9454		IFS=$as_save_IFS
9455		test -z "$as_dir" && as_dir=.
9456	<	for ac_exec_ext in '' $ac_executable_extensions; do
9456	>	for ac_exec_ext in '' $ac_executable_extensions; do
9457		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9458		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9459	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9459	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9460		break 2
9461		fi
9462		done
9463	<	done
9463	>	done
9464		IFS=$as_save_IFS
9465
9466		;;
#	Line 16277 | Line 9468 | if test -n "$DOT"; then
9468		fi
9469		DOT=$ac_cv_path_DOT
9470		if test -n "$DOT"; then
9471	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
9472	<	echo "${ECHO_T}$DOT" >&6; }
9471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9472	>	$as_echo "$DOT" >&6; }
9473		else
9474	<	{ echo "$as_me:$LINENO: result: no" >&5
9475	<	echo "${ECHO_T}no" >&6; }
9474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9475	>	$as_echo "no" >&6; }
9476		fi
9477
9478
#	Line 16297 | Line 9488 | if test x$DOT = x; then
9488
9489		if test x$DOT = x; then
9490		if test "x$enable_dot" = xyes; then
9491	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
16301	<	echo "$as_me: error: could not find dot" >&2;}
16302	<	{ (exit 1); exit 1; }; }
9491	>	as_fn_error "could not find dot" "$LINENO" 5
9492		fi
9493		enable_dot=no
9494		else
#	Line 16324 | Line 9513 | fi
9513
9514
9515
9516	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
9516	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9517
9518
9519		cat >confcache <<\_ACEOF
#	Line 16354 | Line 9543 | _ACEOF
9543		case $ac_val in #(
9544		*${as_nl}*)
9545		case $ac_var in #(
9546	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
9547	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
9546	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9547	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9548		esac
9549		case $ac_var in #(
9550		_ | IFS | as_nl) ;; #(
9551	<	*) $as_unset $ac_var ;;
9551	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9552	>	*) { eval $ac_var=; unset $ac_var;} ;;
9553		esac ;;
9554		esac
9555		done
#	Line 16367 | Line 9557 | echo "$as_me: WARNING: Cache variable $ac_var contains
9557		(set) 2>&1 |
9558		case $as_nl`(ac_space=' '; set) 2>&1` in #(
9559		*${as_nl}ac_space=\ *)
9560	<	# `set' does not quote correctly, so add quotes (double-quote
9561	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9560	>	# `set' does not quote correctly, so add quotes: double-quote
9561	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9562		sed -n \
9563		"s/'/'\\\\''/g;
9564		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 16391 | Line 9581 | if diff "$cache_file" confcache >/dev/null 2>&1; then
9581		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9582		if test -w "$cache_file"; then
9583		test "x$cache_file" != "x/dev/null" &&
9584	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
9585	<	echo "$as_me: updating cache $cache_file" >&6;}
9584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9585	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9586		cat confcache >$cache_file
9587		else
9588	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
9589	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9589	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9590		fi
9591		fi
9592		rm -f confcache
#	Line 16412 | Line 9602 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && conti
9602		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9603		# 1. Remove the extension, and $U if already installed.
9604		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9605	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
9605	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9606		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9607		#    will be set to the directory where LIBOBJS objects are built.
9608	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9609	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
9608	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9609	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9610		done
9611		LIBOBJS=$ac_libobjs
9612
#	Line 16425 | Line 9615 | LTLIBOBJS=$ac_ltlibobjs
9615
9616
9617		: ${CONFIG_STATUS=./config.status}
9618	+	ac_write_fail=0
9619		ac_clean_files_save=$ac_clean_files
9620		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9621	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9622	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9623	<	cat >$CONFIG_STATUS <<_ACEOF
9621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9622	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9623	>	as_write_fail=0
9624	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9625		#! $SHELL
9626		# Generated by $as_me.
9627		# Run this file to recreate the current configuration.
#	Line 16439 | Line 9631 | ac_cs_silent=false
9631		debug=false
9632		ac_cs_recheck=false
9633		ac_cs_silent=false
9634	+
9635		SHELL=\${CONFIG_SHELL-$SHELL}
9636	<	_ACEOF
9636	>	export SHELL
9637	>	_ASEOF
9638	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9639	>	## -------------------- ##
9640	>	## M4sh Initialization. ##
9641	>	## -------------------- ##
9642
16445	–	cat >>$CONFIG_STATUS <<\_ACEOF
16446	–	## --------------------- ##
16447	–	## M4sh Initialization.  ##
16448	–	## --------------------- ##
16449	–
9643		# Be more Bourne compatible
9644		DUALCASE=1; export DUALCASE # for MKS sh
9645	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9645	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9646		emulate sh
9647		NULLCMD=:
9648	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9648	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9649		# is contrary to our usage.  Disable this feature.
9650		alias -g '${1+"$@"}'='"$@"'
9651		setopt NO_GLOB_SUBST
9652		else
9653	<	case `(set -o) 2>/dev/null` in
9654	<	*posix*) set -o posix ;;
9653	>	case `(set -o) 2>/dev/null` in #(
9654	>	*posix*) :
9655	>	set -o posix ;; #(
9656	>	*) :
9657	>	;;
9658		esac
16463	–
9659		fi
9660
9661
9662	<
9663	<
9664	<	# PATH needs CR
9665	<	# Avoid depending upon Character Ranges.
9666	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9667	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9668	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9669	<	as_cr_digits='0123456789'
9670	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
9671	<
9672	<	# The user is always right.
9673	<	if test "${PATH_SEPARATOR+set}" != set; then
9674	<	echo "#! /bin/sh" >conf$$.sh
9675	<	echo  "exit 0"   >>conf$$.sh
9676	<	chmod +x conf$$.sh
9677	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9678	<	PATH_SEPARATOR=';'
9662	>	as_nl='
9663	>	'
9664	>	export as_nl
9665	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9666	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9667	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9668	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9669	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9670	>	# but without wasting forks for bash or zsh.
9671	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9672	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9673	>	as_echo='print -r --'
9674	>	as_echo_n='print -rn --'
9675	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9676	>	as_echo='printf %s\n'
9677	>	as_echo_n='printf %s'
9678	>	else
9679	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9680	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9681	>	as_echo_n='/usr/ucb/echo -n'
9682		else
9683	<	PATH_SEPARATOR=:
9683	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9684	>	as_echo_n_body='eval
9685	>	arg=$1;
9686	>	case $arg in #(
9687	>	*"$as_nl"*)
9688	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9689	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9690	>	esac;
9691	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9692	>	'
9693	>	export as_echo_n_body
9694	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9695		fi
9696	<	rm -f conf$$.sh
9696	>	export as_echo_body
9697	>	as_echo='sh -c $as_echo_body as_echo'
9698		fi
9699
9700	<	# Support unset when possible.
9701	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9702	<	as_unset=unset
9703	<	else
9704	<	as_unset=false
9700	>	# The user is always right.
9701	>	if test "${PATH_SEPARATOR+set}" != set; then
9702	>	PATH_SEPARATOR=:
9703	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9704	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9705	>	PATH_SEPARATOR=';'
9706	>	}
9707		fi
9708
9709
#	Line 16500 | Line 9712 | fi
9712		# there to prevent editors from complaining about space-tab.
9713		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9714		# splitting by setting IFS to empty value.)
16503	–	as_nl='
16504	–	'
9715		IFS=" ""        $as_nl"
9716
9717		# Find who we are.  Look in the path if we contain no directory separator.
9718	<	case $0 in
9718	>	case $0 in #((
9719		*[\\/]* ) as_myself=$0 ;;
9720		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9721		for as_dir in $PATH
9722		do
9723		IFS=$as_save_IFS
9724		test -z "$as_dir" && as_dir=.
9725	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9726	<	done
9725	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9726	>	done
9727		IFS=$as_save_IFS
9728
9729		;;
#	Line 16524 | Line 9734 | if test ! -f "$as_myself"; then
9734		as_myself=$0
9735		fi
9736		if test ! -f "$as_myself"; then
9737	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9738	<	{ (exit 1); exit 1; }
9737	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9738	>	exit 1
9739		fi
9740
9741	<	# Work around bugs in pre-3.0 UWIN ksh.
9742	<	for as_var in ENV MAIL MAILPATH
9743	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9741	>	# Unset variables that we do not need and which cause bugs (e.g. in
9742	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9743	>	# suppresses any "Segmentation fault" message there.  '((' could
9744	>	# trigger a bug in pdksh 5.2.14.
9745	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9746	>	do eval test x\${$as_var+set} = xset \
9747	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9748		done
9749		PS1='$ '
9750		PS2='> '
9751		PS4='+ '
9752
9753		# NLS nuisances.
9754	<	for as_var in \
9755	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9756	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9757	<	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
9754	>	LC_ALL=C
9755	>	export LC_ALL
9756	>	LANGUAGE=C
9757	>	export LANGUAGE
9758
9759	<	# Required to use basename.
9760	<	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
9759	>	# CDPATH.
9760	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9761
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
9762
9763	+	# as_fn_error ERROR [LINENO LOG_FD]
9764	+	# ---------------------------------
9765	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9766	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9767	+	# script with status $?, using 1 if that was 0.
9768	+	as_fn_error ()
9769	+	{
9770	+	as_status=$?; test $as_status -eq 0 && as_status=1
9771	+	if test "$3"; then
9772	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9773	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9774	+	fi
9775	+	$as_echo "$as_me: error: $1" >&2
9776	+	as_fn_exit $as_status
9777	+	} # as_fn_error
9778
16567	–	# Name of the executable.
16568	–	as_me=`$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'`
9779
9780	<	# CDPATH.
9781	<	$as_unset CDPATH
9780	>	# as_fn_set_status STATUS
9781	>	# -----------------------
9782	>	# Set $? to STATUS, without forking.
9783	>	as_fn_set_status ()
9784	>	{
9785	>	return $1
9786	>	} # as_fn_set_status
9787
9788	+	# as_fn_exit STATUS
9789	+	# -----------------
9790	+	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9791	+	as_fn_exit ()
9792	+	{
9793	+	set +e
9794	+	as_fn_set_status $1
9795	+	exit $1
9796	+	} # as_fn_exit
9797
9798	+	# as_fn_unset VAR
9799	+	# ---------------
9800	+	# Portably unset VAR.
9801	+	as_fn_unset ()
9802	+	{
9803	+	{ eval $1=; unset $1;}
9804	+	}
9805	+	as_unset=as_fn_unset
9806	+	# as_fn_append VAR VALUE
9807	+	# ----------------------
9808	+	# Append the text in VALUE to the end of the definition contained in VAR. Take
9809	+	# advantage of any shell optimizations that allow amortized linear growth over
9810	+	# repeated appends, instead of the typical quadratic growth present in naive
9811	+	# implementations.
9812	+	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9813	+	eval 'as_fn_append ()
9814	+	{
9815	+	eval $1+=\$2
9816	+	}'
9817	+	else
9818	+	as_fn_append ()
9819	+	{
9820	+	eval $1=\$$1\$2
9821	+	}
9822	+	fi # as_fn_append
9823
9824	<	as_lineno_1=$LINENO
9825	<	as_lineno_2=$LINENO
9826	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9827	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
9824	>	# as_fn_arith ARG...
9825	>	# ------------------
9826	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9827	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9828	>	# must be portable across $(()) and expr.
9829	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9830	>	eval 'as_fn_arith ()
9831	>	{
9832	>	as_val=$(( $* ))
9833	>	}'
9834	>	else
9835	>	as_fn_arith ()
9836	>	{
9837	>	as_val=`expr "$@" || test $? -eq 1`
9838	>	}
9839	>	fi # as_fn_arith
9840
9841	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9842	<	# uniformly replaced by the line number.  The first 'sed' inserts a
9843	<	# line-number line after each line using $LINENO; the second 'sed'
9844	<	# does the real work.  The second script uses 'N' to pair each
9845	<	# line-number line with the line containing $LINENO, and appends
9846	<	# trailing '-' during substitution so that $LINENO is not a special
9847	<	# case at line end.
16604	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
16605	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
16606	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
16607	<	sed -n '
16608	<	p
16609	<	/[$]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; }; }
9841	>
9842	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9843	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9844	>	as_expr=expr
9845	>	else
9846	>	as_expr=false
9847	>	fi
9848
9849	<	# Don't try to exec as it changes $[0], causing all sort of problems
9850	<	# (the dirname of $[0] is not the place where we might find the
9851	<	# original and so on.  Autoconf is especially sensitive to this).
9852	<	. "./$as_me.lineno"
9853	<	# Exit status is that of the last command.
16631	<	exit
16632	<	}
9849	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9850	>	as_basename=basename
9851	>	else
9852	>	as_basename=false
9853	>	fi
9854
16634	–
9855		if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9856		as_dirname=dirname
9857		else
9858		as_dirname=false
9859		fi
9860
9861	+	as_me=`$as_basename -- "$0" ||
9862	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9863	+	X"$0" : 'X\(//\)$' \| \
9864	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9865	+	$as_echo X/"$0" |
9866	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
9867	+	s//\1/
9868	+	q
9869	+	}
9870	+	/^X\/\(\/\/\)$/{
9871	+	s//\1/
9872	+	q
9873	+	}
9874	+	/^X\/\(\/\).*/{
9875	+	s//\1/
9876	+	q
9877	+	}
9878	+	s/.*/./; q'`
9879	+
9880	+	# Avoid depending upon Character Ranges.
9881	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9882	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9883	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9884	+	as_cr_digits='0123456789'
9885	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
9886	+
9887		ECHO_C= ECHO_N= ECHO_T=
9888	<	case `echo -n x` in
9888	>	case `echo -n x` in #(((((
9889		-n*)
9890	<	case `echo 'x\c'` in
9890	>	case `echo 'xy\c'` in
9891		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9892	<	*)   ECHO_C='\c';;
9892	>	xy)  ECHO_C='\c';;
9893	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9894	>	ECHO_T=' ';;
9895		esac;;
9896		*)
9897		ECHO_N='-n';;
9898		esac
9899
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	–
9900		rm -f conf$$ conf$$.exe conf$$.file
9901		if test -d conf$$.dir; then
9902		rm -f conf$$.dir/conf$$.file
9903		else
9904		rm -f conf$$.dir
9905	<	mkdir conf$$.dir
9905	>	mkdir conf$$.dir 2>/dev/null
9906		fi
9907	<	echo >conf$$.file
9908	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
9909	<	as_ln_s='ln -s'
9910	<	# ... but there are two gotchas:
9911	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9912	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9913	<	# In both cases, we have to default to `cp -p'.
9914	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9907	>	if (echo >conf$$.file) 2>/dev/null; then
9908	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9909	>	as_ln_s='ln -s'
9910	>	# ... but there are two gotchas:
9911	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9912	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9913	>	# In both cases, we have to default to `cp -p'.
9914	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9915	>	as_ln_s='cp -p'
9916	>	elif ln conf$$.file conf$$ 2>/dev/null; then
9917	>	as_ln_s=ln
9918	>	else
9919		as_ln_s='cp -p'
9920	<	elif ln conf$$.file conf$$ 2>/dev/null; then
16676	<	as_ln_s=ln
9920	>	fi
9921		else
9922		as_ln_s='cp -p'
9923		fi
9924		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9925		rmdir conf$$.dir 2>/dev/null
9926
9927	+
9928	+	# as_fn_mkdir_p
9929	+	# -------------
9930	+	# Create "$as_dir" as a directory, including parents if necessary.
9931	+	as_fn_mkdir_p ()
9932	+	{
9933	+
9934	+	case $as_dir in #(
9935	+	-*) as_dir=./$as_dir;;
9936	+	esac
9937	+	test -d "$as_dir" || eval $as_mkdir_p || {
9938	+	as_dirs=
9939	+	while :; do
9940	+	case $as_dir in #(
9941	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9942	+	*) as_qdir=$as_dir;;
9943	+	esac
9944	+	as_dirs="'$as_qdir' $as_dirs"
9945	+	as_dir=`$as_dirname -- "$as_dir" ||
9946	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9947	+	X"$as_dir" : 'X\(//\)[^/]' \| \
9948	+	X"$as_dir" : 'X\(//\)$' \| \
9949	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9950	+	$as_echo X"$as_dir" |
9951	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9952	+	s//\1/
9953	+	q
9954	+	}
9955	+	/^X\(\/\/\)[^/].*/{
9956	+	s//\1/
9957	+	q
9958	+	}
9959	+	/^X\(\/\/\)$/{
9960	+	s//\1/
9961	+	q
9962	+	}
9963	+	/^X\(\/\).*/{
9964	+	s//\1/
9965	+	q
9966	+	}
9967	+	s/.*/./; q'`
9968	+	test -d "$as_dir" && break
9969	+	done
9970	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
9971	+	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
9972	+
9973	+
9974	+	} # as_fn_mkdir_p
9975		if mkdir -p . 2>/dev/null; then
9976	<	as_mkdir_p=:
9976	>	as_mkdir_p='mkdir -p "$as_dir"'
9977		else
9978		test -d ./-p && rmdir ./-p
9979		as_mkdir_p=false
#	Line 16698 | Line 9990 | else
9990		as_test_x='
9991		eval sh -c '\''
9992		if test -d "$1"; then
9993	<	test -d "$1/.";
9993	>	test -d "$1/.";
9994		else
9995	<	case $1 in
9996	<	-*)set "./$1";;
9995	>	case $1 in #(
9996	>	-*)set "./$1";;
9997		esac;
9998	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
9998	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9999		???[sx]*):;;*)false;;esac;fi
10000		'\'' sh
10001		'
#	Line 16718 | Line 10010 | exec 6>&1
10010
10011
10012		exec 6>&1
10013	+	## ----------------------------------- ##
10014	+	## Main body of $CONFIG_STATUS script. ##
10015	+	## ----------------------------------- ##
10016	+	_ASEOF
10017	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10018
10019	<	# Save the log message, to keep $[0] and so on meaningful, and to
10019	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10020	>	# Save the log message, to keep $0 and so on meaningful, and to
10021		# report actual input values of CONFIG_FILES etc. instead of their
10022		# values after options handling.
10023		ac_log="
10024	<	This file was extended by OOPSE $as_me 4.0, which was
10025	<	generated by GNU Autoconf 2.61.  Invocation command line was
10024	>	This file was extended by OpenMD $as_me 1.0, which was
10025	>	generated by GNU Autoconf 2.65.  Invocation command line was
10026
10027		CONFIG_FILES    = $CONFIG_FILES
10028		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 16737 | Line 10035 | _ACEOF
10035
10036		_ACEOF
10037
10038	<	cat >>$CONFIG_STATUS <<_ACEOF
10038	>	case $ac_config_files in *"
10039	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10040	>	esac
10041	>
10042	>	case $ac_config_headers in *"
10043	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10044	>	esac
10045	>
10046	>
10047	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10048		# Files that config.status was made for.
10049		config_files="$ac_config_files"
10050		config_headers="$ac_config_headers"
16744	–	config_links="$ac_config_links"
10051
10052		_ACEOF
10053
10054	<	cat >>$CONFIG_STATUS <<\_ACEOF
10054	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10055		ac_cs_usage="\
10056	<	\`$as_me' instantiates files from templates according to the
10057	<	current configuration.
10056	>	\`$as_me' instantiates files and other configuration actions
10057	>	from templates according to the current configuration.  Unless the files
10058	>	and actions are specified as TAGs, all are instantiated by default.
10059
10060	<	Usage: $0 [OPTIONS] [FILE]...
10060	>	Usage: $0 [OPTION]... [TAG]...
10061
10062		-h, --help       print this help, then exit
10063		-V, --version    print version number and configuration settings, then exit
10064	<	-q, --quiet      do not print progress messages
10064	>	--config     print configuration, then exit
10065	>	-q, --quiet, --silent
10066	>	do not print progress messages
10067		-d, --debug      don't remove temporary files
10068		--recheck    update $as_me by reconfiguring in the same conditions
10069	<	--file=FILE[:TEMPLATE]
10070	<	instantiate the configuration file FILE
10071	<	--header=FILE[:TEMPLATE]
10072	<	instantiate the configuration header FILE
10069	>	--file=FILE[:TEMPLATE]
10070	>	instantiate the configuration file FILE
10071	>	--header=FILE[:TEMPLATE]
10072	>	instantiate the configuration header FILE
10073
10074		Configuration files:
10075		$config_files
#	Line 16768 | Line 10077 | $config_headers
10077		Configuration headers:
10078		$config_headers
10079
10080	<	Configuration links:
16772	<	$config_links
10080	>	Report bugs to <gezelter@nd.edu>."
10081
16774	–	Report bugs to <bug-autoconf@gnu.org>."
16775	–
10082		_ACEOF
10083	<	cat >>$CONFIG_STATUS <<_ACEOF
10083	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10084	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10085		ac_cs_version="\\
10086	<	OOPSE config.status 4.0
10087	<	configured by $0, generated by GNU Autoconf 2.61,
10088	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10086	>	OpenMD config.status 1.0
10087	>	configured by $0, generated by GNU Autoconf 2.65,
10088	>	with options \\"\$ac_cs_config\\"
10089
10090	<	Copyright (C) 2006 Free Software Foundation, Inc.
10090	>	Copyright (C) 2009 Free Software Foundation, Inc.
10091		This config.status script is free software; the Free Software Foundation
10092		gives unlimited permission to copy, distribute and modify it."
10093
10094		ac_pwd='$ac_pwd'
10095		srcdir='$srcdir'
10096		INSTALL='$INSTALL'
10097	+	test -n "\$AWK" || AWK=awk
10098		_ACEOF
10099
10100	<	cat >>$CONFIG_STATUS <<\_ACEOF
10101	<	# If no file are specified by the user, then we need to provide default
16794	<	# value.  By we need to know if files were specified by the user.
10100	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10101	>	# The default lists apply if the user does not specify any file.
10102		ac_need_defaults=:
10103		while test $# != 0
10104		do
#	Line 16813 | Line 10120 | do
10120		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10121		ac_cs_recheck=: ;;
10122		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10123	<	echo "$ac_cs_version"; exit ;;
10123	>	$as_echo "$ac_cs_version"; exit ;;
10124	>	--config | --confi | --conf | --con | --co | --c )
10125	>	$as_echo "$ac_cs_config"; exit ;;
10126		--debug | --debu | --deb | --de | --d | -d )
10127		debug=: ;;
10128		--file | --fil | --fi | --f )
10129		$ac_shift
10130	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10130	>	case $ac_optarg in
10131	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10132	>	esac
10133	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10134		ac_need_defaults=false;;
10135		--header | --heade | --head | --hea )
10136		$ac_shift
10137	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10137	>	case $ac_optarg in
10138	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10139	>	esac
10140	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10141		ac_need_defaults=false;;
10142		--he | --h)
10143		# Conflict between --help and --header
10144	<	{ echo "$as_me: error: ambiguous option: $1
10145	<	Try \`$0 --help' for more information." >&2
16831	<	{ (exit 1); exit 1; }; };;
10144	>	as_fn_error "ambiguous option: \`$1'
10145	>	Try \`$0 --help' for more information.";;
10146		--help | --hel | -h )
10147	<	echo "$ac_cs_usage"; exit ;;
10147	>	$as_echo "$ac_cs_usage"; exit ;;
10148		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10149		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10150		ac_cs_silent=: ;;
10151
10152		# This is an error.
10153	<	-*) { echo "$as_me: error: unrecognized option: $1
10154	<	Try \`$0 --help' for more information." >&2
16841	<	{ (exit 1); exit 1; }; } ;;
10153	>	-*) as_fn_error "unrecognized option: \`$1'
10154	>	Try \`$0 --help' for more information." ;;
10155
10156	<	*) ac_config_targets="$ac_config_targets $1"
10156	>	*) as_fn_append ac_config_targets " $1"
10157		ac_need_defaults=false ;;
10158
10159		esac
#	Line 16855 | Line 10168 | _ACEOF
10168		fi
10169
10170		_ACEOF
10171	<	cat >>$CONFIG_STATUS <<_ACEOF
10171	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10172		if \$ac_cs_recheck; then
10173	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10174	<	CONFIG_SHELL=$SHELL
10173	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10174	>	shift
10175	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10176	>	CONFIG_SHELL='$SHELL'
10177		export CONFIG_SHELL
10178	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10178	>	exec "\$@"
10179		fi
10180
10181		_ACEOF
10182	<	cat >>$CONFIG_STATUS <<\_ACEOF
10182	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10183		exec 5>>config.log
10184		{
10185		echo
10186		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10187		## Running $as_me. ##
10188		_ASBOX
10189	<	echo "$ac_log"
10189	>	$as_echo "$ac_log"
10190		} >&5
10191
10192		_ACEOF
10193	<	cat >>$CONFIG_STATUS <<_ACEOF
10193	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10194		_ACEOF
10195
10196	<	cat >>$CONFIG_STATUS <<\_ACEOF
10196	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10197
10198		# Handling of arguments.
10199		for ac_config_target in $ac_config_targets
10200		do
10201		case $ac_config_target in
10202		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
16888	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10203		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10204		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10205		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10206	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10207		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10208		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10209
10210	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
16896	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
16897	<	{ (exit 1); exit 1; }; };;
10210	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10211		esac
10212		done
10213
#	Line 16906 | Line 10219 | if $ac_need_defaults; then
10219		if $ac_need_defaults; then
10220		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10221		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16909	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10222		fi
10223
10224		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 16921 | Line 10233 | $debug ||
10233		trap 'exit_status=$?
10234		{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10235		' 0
10236	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10236	>	trap 'as_fn_exit 1' 1 2 13 15
10237		}
10238		# Create a (secure) tmp directory for tmp files.
10239
#	Line 16932 | Line 10244 | $debug ||
10244		{
10245		tmp=./conf$$-$RANDOM
10246		(umask 077 && mkdir "$tmp")
10247	<	} ||
16936	<	{
16937	<	echo "$me: cannot create a temporary directory in ." >&2
16938	<	{ (exit 1); exit 1; }
16939	<	}
10247	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10248
10249	<	#
10250	<	# Set up the sed scripts for CONFIG_FILES section.
10251	<	#
16944	<
16945	<	# No need to generate the scripts if there are no CONFIG_FILES.
16946	<	# This happens for instance when ./config.status config.h
10249	>	# Set up the scripts for CONFIG_FILES section.
10250	>	# No need to generate them if there are no CONFIG_FILES.
10251	>	# This happens for instance with `./config.status config.h'.
10252		if test -n "$CONFIG_FILES"; then
10253
16949	–	_ACEOF
10254
10255	<
10256	<
10257	<	ac_delim='%!_!# '
10258	<	for ac_last_try in false false false false false :; do
10259	<	cat >conf$$subs.sed <<_ACEOF
10260	<	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 $ac_eof + 1`
10255	>	ac_cr=`echo X | tr X '\015'`
10256	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10257	>	# But we know of no other shell where ac_cr would be empty at this
10258	>	# point, so we can use a bashism as a fallback.
10259	>	if test "x$ac_cr" = x; then
10260	>	eval ac_cr=\$\'\\r\'
10261		fi
10262	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10263	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10264	+	ac_cs_awk_cr='\r'
10265	+	else
10266	+	ac_cs_awk_cr=$ac_cr
10267	+	fi
10268
10269	<	cat >>$CONFIG_STATUS <<_ACEOF
17073	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
17074	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10269	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10270		_ACEOF
17076	–	sed '
17077	–	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
17078	–	s/^/s,@/; s/!/@,|#_!!_#|/
17079	–	:n
17080	–	t n
17081	–	s/'"$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
10271
10272
10273	+	{
10274	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
10275	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10276	+	echo "_ACEOF"
10277	+	} >conf$$subs.sh ||
10278	+	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10279	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10280		ac_delim='%!_!# '
10281		for ac_last_try in false false false false false :; do
10282	<	cat >conf$$subs.sed <<_ACEOF
10283	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
17095	<	QHULL!$QHULL$ac_delim
17096	<	USE_QHULL!$USE_QHULL$ac_delim
17097	<	CXXCPP!$CXXCPP$ac_delim
17098	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
17099	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17100	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17101	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17102	<	LIBOBJS!$LIBOBJS$ac_delim
17103	<	POW_LIB!$POW_LIB$ac_delim
17104	<	__func__!$__func__$ac_delim
17105	<	MPI_LIB_DIR!$MPI_LIB_DIR$ac_delim
17106	<	MPI_INC_DIR!$MPI_INC_DIR$ac_delim
17107	<	MPI_F90_INC!$MPI_F90_INC$ac_delim
17108	<	MPI_LIB!$MPI_LIB$ac_delim
17109	<	MPI_F90_LIB!$MPI_F90_LIB$ac_delim
17110	<	USE_MPI!$USE_MPI$ac_delim
17111	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17112	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17113	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17114	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17115	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17116	<	USE_CGAL!$USE_CGAL$ac_delim
17117	<	DOXYGEN!$DOXYGEN$ac_delim
17118	<	DOT!$DOT$ac_delim
17119	<	DOC!$DOC$ac_delim
17120	<	enable_dot!$enable_dot$ac_delim
17121	<	enable_html_docs!$enable_html_docs$ac_delim
17122	<	enable_latex_docs!$enable_latex_docs$ac_delim
17123	<	BATEXT!$BATEXT$ac_delim
17124	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17125	<	OOPSE!$OOPSE$ac_delim
17126	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17127	<	SUBDIRS!$SUBDIRS$ac_delim
17128	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
17129	<	_ACEOF
10282	>	. ./conf$$subs.sh ||
10283	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10284
10285	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 35; then
10285	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10286	>	if test $ac_delim_n = $ac_delim_num; then
10287		break
10288		elif $ac_last_try; then
10289	<	{ { echo "$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; }; }
10289	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10290		else
10291		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10292		fi
10293		done
10294	+	rm -f conf$$subs.sh
10295
10296	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10297	<	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$ac_eof
17150	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
10296	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10297	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10298		_ACEOF
10299	<	sed '
10300	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10301	<	s/^/s,@/; s/!/@,|#_!!_#|/
10302	<	:n
10303	<	t n
10304	<	s/'"$ac_delim"'$/,g/; t
10305	<	s/$/\\/; p
10306	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
10307	<	' >>$CONFIG_STATUS <conf$$subs.sed
10308	<	rm -f conf$$subs.sed
10309	<	cat >>$CONFIG_STATUS <<_ACEOF
10310	<	:end
10311	<	s/|#_!!_#|//g
10312	<	CEOF$ac_eof
10313	<	_ACEOF
10299	>	sed -n '
10300	>	h
10301	>	s/^/S["/; s/!.*/"]=/
10302	>	p
10303	>	g
10304	>	s/^[^!]*!//
10305	>	:repl
10306	>	t repl
10307	>	s/'"$ac_delim"'$//
10308	>	t delim
10309	>	:nl
10310	>	h
10311	>	s/\(.\{148\}\)..*/\1/
10312	>	t more1
10313	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10314	>	p
10315	>	n
10316	>	b repl
10317	>	:more1
10318	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10319	>	p
10320	>	g
10321	>	s/.\{148\}//
10322	>	t nl
10323	>	:delim
10324	>	h
10325	>	s/\(.\{148\}\)..*/\1/
10326	>	t more2
10327	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10328	>	p
10329	>	b
10330	>	:more2
10331	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10332	>	p
10333	>	g
10334	>	s/.\{148\}//
10335	>	t delim
10336	>	' <conf$$subs.awk | sed '
10337	>	/^[^""]/{
10338	>	N
10339	>	s/\n//
10340	>	}
10341	>	' >>$CONFIG_STATUS || ac_write_fail=1
10342	>	rm -f conf$$subs.awk
10343	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10344	>	_ACAWK
10345	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10346	>	for (key in S) S_is_set[key] = 1
10347	>	FS = ""
10348
10349	+	}
10350	+	{
10351	+	line = $ 0
10352	+	nfields = split(line, field, "@")
10353	+	substed = 0
10354	+	len = length(field[1])
10355	+	for (i = 2; i < nfields; i++) {
10356	+	key = field[i]
10357	+	keylen = length(key)
10358	+	if (S_is_set[key]) {
10359	+	value = S[key]
10360	+	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10361	+	len += length(value) + length(field[++i])
10362	+	substed = 1
10363	+	} else
10364	+	len += 1 + keylen
10365	+	}
10366
10367	+	print line
10368	+	}
10369	+
10370	+	_ACAWK
10371	+	_ACEOF
10372	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10373	+	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10374	+	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10375	+	else
10376	+	cat
10377	+	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10378	+	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10379	+	_ACEOF
10380	+
10381		# VPATH may cause trouble with some makes, so we remove $(srcdir),
10382		# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10383		# trailing colons and then remove the whole line if VPATH becomes empty
#	Line 17181 | Line 10393 | fi
10393		}'
10394		fi
10395
10396	<	cat >>$CONFIG_STATUS <<\_ACEOF
10396	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10397		fi # test -n "$CONFIG_FILES"
10398
10399	+	# Set up the scripts for CONFIG_HEADERS section.
10400	+	# No need to generate them if there are no CONFIG_HEADERS.
10401	+	# This happens for instance with `./config.status Makefile'.
10402	+	if test -n "$CONFIG_HEADERS"; then
10403	+	cat >"$tmp/defines.awk" <<\_ACAWK ||
10404	+	BEGIN {
10405	+	_ACEOF
10406
10407	<	for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS
10407	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10408	>	# here-document in config.status, that substitutes the proper values into
10409	>	# config.h.in to produce config.h.
10410	>
10411	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10412	>	# handling of long lines.
10413	>	ac_delim='%!_!# '
10414	>	for ac_last_try in false false :; do
10415	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10416	>	if test -z "$ac_t"; then
10417	>	break
10418	>	elif $ac_last_try; then
10419	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10420	>	else
10421	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10422	>	fi
10423	>	done
10424	>
10425	>	# For the awk script, D is an array of macro values keyed by name,
10426	>	# likewise P contains macro parameters if any.  Preserve backslash
10427	>	# newline sequences.
10428	>
10429	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10430	>	sed -n '
10431	>	s/.\{148\}/&'"$ac_delim"'/g
10432	>	t rset
10433	>	:rset
10434	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10435	>	t def
10436	>	d
10437	>	:def
10438	>	s/\\$//
10439	>	t bsnl
10440	>	s/["\\]/\\&/g
10441	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10442	>	D["\1"]=" \3"/p
10443	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10444	>	d
10445	>	:bsnl
10446	>	s/["\\]/\\&/g
10447	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10448	>	D["\1"]=" \3\\\\\\n"\\/p
10449	>	t cont
10450	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10451	>	t cont
10452	>	d
10453	>	:cont
10454	>	n
10455	>	s/.\{148\}/&'"$ac_delim"'/g
10456	>	t clear
10457	>	:clear
10458	>	s/\\$//
10459	>	t bsnlc
10460	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10461	>	d
10462	>	:bsnlc
10463	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10464	>	b cont
10465	>	' <confdefs.h | sed '
10466	>	s/'"$ac_delim"'/"\\\
10467	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10468	>
10469	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10470	>	for (key in D) D_is_set[key] = 1
10471	>	FS = ""
10472	>	}
10473	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10474	>	line = \$ 0
10475	>	split(line, arg, " ")
10476	>	if (arg[1] == "#") {
10477	>	defundef = arg[2]
10478	>	mac1 = arg[3]
10479	>	} else {
10480	>	defundef = substr(arg[1], 2)
10481	>	mac1 = arg[2]
10482	>	}
10483	>	split(mac1, mac2, "(") #)
10484	>	macro = mac2[1]
10485	>	prefix = substr(line, 1, index(line, defundef) - 1)
10486	>	if (D_is_set[macro]) {
10487	>	# Preserve the white space surrounding the "#".
10488	>	print prefix "define", macro P[macro] D[macro]
10489	>	next
10490	>	} else {
10491	>	# Replace #undef with comments.  This is necessary, for example,
10492	>	# in the case of _POSIX_SOURCE, which is predefined and required
10493	>	# on some systems where configure will not decide to define it.
10494	>	if (defundef == "undef") {
10495	>	print "/*", prefix defundef, macro, "*/"
10496	>	next
10497	>	}
10498	>	}
10499	>	}
10500	>	{ print }
10501	>	_ACAWK
10502	>	_ACEOF
10503	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10504	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10505	>	fi # test -n "$CONFIG_HEADERS"
10506	>
10507	>
10508	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10509	>	shift
10510	>	for ac_tag
10511		do
10512		case $ac_tag in
10513		:[FHLC]) ac_mode=$ac_tag; continue;;
10514		esac
10515		case $ac_mode$ac_tag in
10516		:[FHL]*:*);;
10517	<	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
17196	<	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
17197	<	{ (exit 1); exit 1; }; };;
10517	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10518		:[FH]-) ac_tag=-:-;;
10519		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10520		esac
#	Line 17222 | Line 10542 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10542		[\\/$]*) false;;
10543		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10544		esac ||
10545	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
17226	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17227	<	{ (exit 1); exit 1; }; };;
10545	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10546		esac
10547	<	ac_file_inputs="$ac_file_inputs $ac_f"
10547	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10548	>	as_fn_append ac_file_inputs " '$ac_f'"
10549		done
10550
10551		# Let's still pretend it is `configure' which instantiates (i.e., don't
10552		# use $as_me), people would be surprised to read:
10553		#    /* config.h.  Generated by config.status.  */
10554	<	configure_input="Generated from "`IFS=:
10555	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
10554	>	configure_input='Generated from '`
10555	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10556	>	`' by configure.'
10557		if test x"$ac_file" != x-; then
10558		configure_input="$ac_file.  $configure_input"
10559	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10560	<	echo "$as_me: creating $ac_file" >&6;}
10559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10560	>	$as_echo "$as_me: creating $ac_file" >&6;}
10561		fi
10562	+	# Neutralize special characters interpreted by sed in replacement strings.
10563	+	case $configure_input in #(
10564	+	*\&* | *\|* | *\\* )
10565	+	ac_sed_conf_input=`$as_echo "$configure_input" |
10566	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10567	+	*) ac_sed_conf_input=$configure_input;;
10568	+	esac
10569
10570		case $ac_tag in
10571	<	*:-:* | *:-) cat >"$tmp/stdin";;
10571	>	*:-:* | *:-) cat >"$tmp/stdin" \
10572	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10573		esac
10574		;;
10575		esac
#	Line 17251 | Line 10579 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
10579		X"$ac_file" : 'X\(//\)[^/]' \| \
10580		X"$ac_file" : 'X\(//\)$' \| \
10581		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10582	<	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" |
10582	>	$as_echo X"$ac_file" |
10583		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10584		s//\1/
10585		q
#	Line 17304 | Line 10597 | echo X"$as_dir" |
10597		q
10598		}
10599		s/.*/./; q'`
10600	<	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 $as_dir" >&2;}
17312	<	{ (exit 1); exit 1; }; }; }
10600	>	as_dir="$ac_dir"; as_fn_mkdir_p
10601		ac_builddir=.
10602
10603		case "$ac_dir" in
10604		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10605		*)
10606	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10606	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10607		# A ".." for each directory in $ac_dir_suffix.
10608	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
10608	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10609		case $ac_top_builddir_sub in
10610		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10611		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 17357 | Line 10645 | _ACEOF
10645		esac
10646		_ACEOF
10647
10648	<	cat >>$CONFIG_STATUS <<\_ACEOF
10648	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10649		# If the template does not know about datarootdir, expand it.
10650		# FIXME: This hack should be removed a few years after 2.60.
10651		ac_datarootdir_hack=; ac_datarootdir_seen=
10652	<
10653	<	case `sed -n '/datarootdir/ {
10652	>	ac_sed_dataroot='
10653	>	/datarootdir/ {
10654		p
10655		q
10656		}
#	Line 17370 | Line 10658 | case `sed -n '/datarootdir/ {
10658		/@docdir@/p
10659		/@infodir@/p
10660		/@localedir@/p
10661	<	/@mandir@/p
10662	<	' $ac_file_inputs` in
10661	>	/@mandir@/p'
10662	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10663		*datarootdir*) ac_datarootdir_seen=yes;;
10664		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10665	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10666	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10666	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10667		_ACEOF
10668	<	cat >>$CONFIG_STATUS <<_ACEOF
10668	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10669		ac_datarootdir_hack='
10670		s&@datadir@&$datadir&g
10671		s&@docdir@&$docdir&g
10672		s&@infodir@&$infodir&g
10673		s&@localedir@&$localedir&g
10674		s&@mandir@&$mandir&g
10675	<	s&\\\${datarootdir}&$datarootdir&g' ;;
10675	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10676		esac
10677		_ACEOF
10678
10679		# Neutralize VPATH when `$srcdir' = `.'.
10680		# Shell code in configure.ac might set extrasub.
10681		# FIXME: do we really want to maintain this feature?
10682	<	cat >>$CONFIG_STATUS <<_ACEOF
10683	<	sed "$ac_vpsub
10682	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10683	>	ac_sed_extra="$ac_vpsub
10684		$extrasub
10685		_ACEOF
10686	<	cat >>$CONFIG_STATUS <<\_ACEOF
10686	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10687		:t
10688		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10689	<	s&@configure_input@&$configure_input&;t t
10689	>	s|@configure_input@|$ac_sed_conf_input|;t t
10690		s&@top_builddir@&$ac_top_builddir_sub&;t t
10691	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10692		s&@srcdir@&$ac_srcdir&;t t
10693		s&@abs_srcdir@&$ac_abs_srcdir&;t t
10694		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 17409 | Line 10698 | $ac_datarootdir_hack
10698		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10699		s&@INSTALL@&$ac_INSTALL&;t t
10700		$ac_datarootdir_hack
10701	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
10701	>	"
10702	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10703	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10704
10705		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10706		{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10707		{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10708	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10709		which seems to be undefined.  Please make sure it is defined." >&5
10710	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10710	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10711		which seems to be undefined.  Please make sure it is defined." >&2;}
10712
10713		rm -f "$tmp/stdin"
10714		case $ac_file in
10715	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
10716	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
10717	<	esac
10715	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10716	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10717	>	esac \
10718	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10719		;;
10720		:H)
10721		#
10722		# CONFIG_HEADER
10723		#
10724	<	_ACEOF
10725	<
10726	<	# Transform confdefs.h into a sed script `conftest.defines', that
10727	<	# substitutes the proper values into config.h.in to produce config.h.
10728	<	rm -f conftest.defines conftest.tail
10729	<	# First, append a space to every undef/define line, to ease matching.
10730	<	echo 's/$/ /' >conftest.defines
10731	<	# Then, protect against being on the right side of a sed subst, or in
10732	<	# an unquoted here document, in config.status.  If some macros were
17441	<	# called several times there might be several #defines for the same
17442	<	# symbol, which is useless.  But do not sort them, since the last
17443	<	# AC_DEFINE must be honored.
17444	<	ac_word_re=[_$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: $ac_file is unchanged" >&6;}
10724	>	if test x"$ac_file" != x-; then
10725	>	{
10726	>	$as_echo "/* $configure_input  */" \
10727	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10728	>	} >"$tmp/config.h" \
10729	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10730	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10731	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10732	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10733		else
10734	<	rm -f $ac_file
10735	<	mv "$tmp/config.h" $ac_file
10734	>	rm -f "$ac_file"
10735	>	mv "$tmp/config.h" "$ac_file" \
10736	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10737		fi
10738		else
10739	<	echo "/* $configure_input  */"
10740	<	cat "$ac_result"
10739	>	$as_echo "/* $configure_input  */" \
10740	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10741	>	|| as_fn_error "could not create -" "$LINENO" 5
10742		fi
17524	–	rm -f "$tmp/out12"
10743		;;
17526	–	:L)
17527	–	#
17528	–	# CONFIG_LINK
17529	–	#
10744
17531	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
17532	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
10745
17534	–	if test ! -r "$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/$ac_source ;;
10746		esac
17546	–	ln -s "$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	–	;;
10747
17554	–	esac
10748
17556	–
10749		case $ac_file$ac_mode in
10750		"make/Makefile":F) chmod 0755 scripts/* ;;
10751		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10752		"src/math/Makefile":F) chmod 0755 scripts/* ;;
10753	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10754		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10755		"scripts/filepp":F) chmod 0755 scripts/* ;;
10756
#	Line 17565 | Line 10758 | done # for ac_tag
10758		done # for ac_tag
10759
10760
10761	<	{ (exit 0); exit 0; }
10761	>	as_fn_exit 0
10762		_ACEOF
17570	–	chmod +x $CONFIG_STATUS
10763		ac_clean_files=$ac_clean_files_save
10764
10765	+	test $ac_write_fail = 0 ||
10766	+	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10767
10768	+
10769		# configure is writing to config.log, and then calls config.status.
10770		# config.status does its own redirection, appending to config.log.
10771		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 17589 | Line 10784 | if test "$no_create" != yes; then
10784		exec 5>>config.log
10785		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10786		# would make configure fail if this is the last instruction.
10787	<	$ac_cs_success || { (exit 1); exit 1; }
10787	>	$ac_cs_success || as_fn_exit $?
10788		fi
10789	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10790	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10791	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10792	+	fi
10793

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