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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 1225 by gezelter, Fri Feb 8 21:33:46 2008 UTC vs.
branches/development/configure (file contents), Revision 1465 by chuckv, Fri Jul 9 23:08:25 2010 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.61 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	+	#
8		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	<	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19		# Be more Bourne compatible
20		DUALCASE=1; export DUALCASE # for MKS sh
21	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27		setopt NO_GLOB_SUBST
28		else
29	<	case `(set -o) 2>/dev/null` in
30	<	*posix*) set -o posix ;;
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34		esac
28	–
35		fi
36
37
38	<
39	<
40	<	# PATH needs CR
41	<	# Avoid depending upon Character Ranges.
42	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
43	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
44	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
45	<	as_cr_digits='0123456789'
46	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
47	<
48	<	# The user is always right.
49	<	if test "${PATH_SEPARATOR+set}" != set; then
50	<	echo "#! /bin/sh" >conf$$.sh
51	<	echo  "exit 0"   >>conf$$.sh
52	<	chmod +x conf$$.sh
53	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
54	<	PATH_SEPARATOR=';'
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54	>	else
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58		else
59	<	PATH_SEPARATOR=:
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71		fi
72	<	rm -f conf$$.sh
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	<	# Support unset when possible.
77	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
78	<	as_unset=unset
79	<	else
80	<	as_unset=false
76	>	# The user is always right.
77	>	if test "${PATH_SEPARATOR+set}" != set; then
78	>	PATH_SEPARATOR=:
79	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	>	PATH_SEPARATOR=';'
82	>	}
83		fi
84
85
#	Line 65 | Line 88 | fi
88		# there to prevent editors from complaining about space-tab.
89		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90		# splitting by setting IFS to empty value.)
68	–	as_nl='
69	–	'
91		IFS=" ""        $as_nl"
92
93		# Find who we are.  Look in the path if we contain no directory separator.
94	<	case $0 in
94	>	case $0 in #((
95		*[\\/]* ) as_myself=$0 ;;
96		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97		for as_dir in $PATH
98		do
99		IFS=$as_save_IFS
100		test -z "$as_dir" && as_dir=.
101	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	<	done
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103		IFS=$as_save_IFS
104
105		;;
#	Line 89 | Line 110 | if test ! -f "$as_myself"; then
110		as_myself=$0
111		fi
112		if test ! -f "$as_myself"; then
113	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	<	{ (exit 1); exit 1; }
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115		fi
116
117	<	# Work around bugs in pre-3.0 UWIN ksh.
118	<	for as_var in ENV MAIL MAILPATH
119	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124		done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
109	<	do
110	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111	<	eval $as_var=C; export $as_var
112	<	else
113	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114	<	fi
115	<	done
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134
117	–	# Required to use basename.
118	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
119	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
120	–	as_expr=expr
121	–	else
122	–	as_expr=false
123	–	fi
124	–
125	–	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126	–	as_basename=basename
127	–	else
128	–	as_basename=false
129	–	fi
130	–
131	–
132	–	# Name of the executable.
133	–	as_me=`$as_basename -- "$0" ||
134	–	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135	–	X"$0" : 'X\(//\)$' \| \
136	–	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137	–	echo X/"$0" |
138	–	sed '/^.*\/\([^/][^/]*\)\/*$/{
139	–	s//\1/
140	–	q
141	–	}
142	–	/^X\/\(\/\/\)$/{
143	–	s//\1/
144	–	q
145	–	}
146	–	/^X\/\(\/\).*/{
147	–	s//\1/
148	–	q
149	–	}
150	–	s/.*/./; q'`
151	–
135		# CDPATH.
136	<	$as_unset CDPATH
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
155	–
138		if test "x$CONFIG_SHELL" = x; then
139	<	if (eval ":") 2>/dev/null; then
140	<	as_have_required=yes
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146		else
147	<	as_have_required=no
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153		fi
154	+	"
155	+	as_required="as_fn_return () { (exit \$1); }
156	+	as_fn_success () { as_fn_return 0; }
157	+	as_fn_failure () { as_fn_return 1; }
158	+	as_fn_ret_success () { return 0; }
159	+	as_fn_ret_failure () { return 1; }
160
163	–	if test $as_have_required = yes &&     (eval ":
164	–	(as_func_return () {
165	–	(exit \$1)
166	–	}
167	–	as_func_success () {
168	–	as_func_return 0
169	–	}
170	–	as_func_failure () {
171	–	as_func_return 1
172	–	}
173	–	as_func_ret_success () {
174	–	return 0
175	–	}
176	–	as_func_ret_failure () {
177	–	return 1
178	–	}
179	–
161		exitcode=0
162	<	if as_func_success; then
163	<	:
164	<	else
165	<	exitcode=1
166	<	echo as_func_success failed.
186	<	fi
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
188	–	if as_func_failure; then
189	–	exitcode=1
190	–	echo as_func_failure succeeded.
191	–	fi
192	–
193	–	if as_func_ret_success; then
194	–	:
168		else
169	<	exitcode=1
197	<	echo as_func_ret_success failed.
169	>	exitcode=1; echo positional parameters were not saved.
170		fi
171	<
172	<	if as_func_ret_failure; then
173	<	exitcode=1
174	<	echo as_func_ret_failure succeeded.
175	<	fi
176	<
177	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
178	<	:
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179		else
180	<	exitcode=1
209	<	echo positional parameters were not saved.
180	>	as_have_required=no
181		fi
182	+	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
212	–	test \$exitcode = 0) || { (exit 1); exit 1; }
213	–
214	–	(
215	–	as_lineno_1=\$LINENO
216	–	as_lineno_2=\$LINENO
217	–	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218	–	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
219	–	") 2> /dev/null; then
220	–	:
184		else
185	<	as_candidate_shells=
186	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189		IFS=$as_save_IFS
190		test -z "$as_dir" && as_dir=.
191	<	case $as_dir in
191	>	as_found=:
192	>	case $as_dir in #(
193		/*)
194		for as_base in sh bash ksh sh5; do
195	<	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204		done;;
205		esac
206	+	as_found=false
207		done
208	+	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	+	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	+	CONFIG_SHELL=$SHELL as_have_required=yes
211	+	fi; }
212		IFS=$as_save_IFS
213
214
215	<	for as_shell in $as_candidate_shells $SHELL; do
216	<	# Try only shells that exist, to save several forks.
217	<	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
218	<	{ ("$as_shell") 2> /dev/null <<\_ASEOF
219	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
220	<	emulate sh
221	<	NULLCMD=:
222	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
223	<	# is contrary to our usage.  Disable this feature.
247	<	alias -g '${1+"$@"}'='"$@"'
248	<	setopt NO_GLOB_SUBST
249	<	else
250	<	case `(set -o) 2>/dev/null` in
251	<	*posix*) set -o posix ;;
252	<	esac
253	<
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224		fi
225
226	<
227	<	:
228	<	_ASEOF
229	<	}; then
230	<	CONFIG_SHELL=$as_shell
231	<	as_have_required=yes
232	<	if { "$as_shell" 2> /dev/null <<\_ASEOF
233	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
234	<	emulate sh
235	<	NULLCMD=:
236	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
237	<	# is contrary to our usage.  Disable this feature.
238	<	alias -g '${1+"$@"}'='"$@"'
239	<	setopt NO_GLOB_SUBST
270	<	else
271	<	case `(set -o) 2>/dev/null` in
272	<	*posix*) set -o posix ;;
273	<	esac
274	<
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232	>	else
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238	>	fi
239	>	exit 1
240		fi
276	–
277	–
278	–	:
279	–	(as_func_return () {
280	–	(exit $1)
281	–	}
282	–	as_func_success () {
283	–	as_func_return 0
284	–	}
285	–	as_func_failure () {
286	–	as_func_return 1
287	–	}
288	–	as_func_ret_success () {
289	–	return 0
290	–	}
291	–	as_func_ret_failure () {
292	–	return 1
293	–	}
294	–
295	–	exitcode=0
296	–	if as_func_success; then
297	–	:
298	–	else
299	–	exitcode=1
300	–	echo as_func_success failed.
241		fi
302	–
303	–	if as_func_failure; then
304	–	exitcode=1
305	–	echo as_func_failure succeeded.
242		fi
243	+	SHELL=${CONFIG_SHELL-/bin/sh}
244	+	export SHELL
245	+	# Unset more variables known to interfere with behavior of common tools.
246	+	CLICOLOR_FORCE= GREP_OPTIONS=
247	+	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	if as_func_ret_success; then
250	<	:
251	<	else
252	<	exitcode=1
253	<	echo as_func_ret_success failed.
254	<	fi
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260
261	<	if as_func_ret_failure; then
262	<	exitcode=1
263	<	echo as_func_ret_failure succeeded.
264	<	fi
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268
269	<	if ( set x; as_func_ret_success y && test x = "$1" ); then
270	<	:
271	<	else
272	<	exitcode=1
273	<	echo positional parameters were not saved.
274	<	fi
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278
279	<	test $exitcode = 0) || { (exit 1); exit 1; }
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284
285	<	(
286	<	as_lineno_1=$LINENO
287	<	as_lineno_2=$LINENO
288	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
289	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323
335	–	_ASEOF
336	–	}; then
337	–	break
338	–	fi
324
325	<	fi
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343
344	<	done
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360
344	–	if test "x$CONFIG_SHELL" != x; then
345	–	for as_var in BASH_ENV ENV
346	–	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347	–	done
348	–	export CONFIG_SHELL
349	–	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350	–	fi
361
362	+	# as_fn_error ERROR [LINENO LOG_FD]
363	+	# ---------------------------------
364	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	+	# script with status $?, using 1 if that was 0.
367	+	as_fn_error ()
368	+	{
369	+	as_status=$?; test $as_status -eq 0 && as_status=1
370	+	if test "$3"; then
371	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	+	fi
374	+	$as_echo "$as_me: error: $1" >&2
375	+	as_fn_exit $as_status
376	+	} # as_fn_error
377
378	<	if test $as_have_required = no; then
379	<	echo This script requires a shell more modern than all the
380	<	echo shells that I found on your system.  Please install a
356	<	echo modern shell, or manually run the script under such a
357	<	echo shell if you do have one.
358	<	{ (exit 1); exit 1; }
359	<	fi
360	<
361	<
362	<	fi
363	<
364	<	fi
365	<
366	<
367	<
368	<	(eval "as_func_return () {
369	<	(exit \$1)
370	<	}
371	<	as_func_success () {
372	<	as_func_return 0
373	<	}
374	<	as_func_failure () {
375	<	as_func_return 1
376	<	}
377	<	as_func_ret_success () {
378	<	return 0
379	<	}
380	<	as_func_ret_failure () {
381	<	return 1
382	<	}
383	<
384	<	exitcode=0
385	<	if as_func_success; then
386	<	:
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380	>	as_expr=expr
381		else
382	<	exitcode=1
389	<	echo as_func_success failed.
382	>	as_expr=false
383		fi
384
385	<	if as_func_failure; then
386	<	exitcode=1
394	<	echo as_func_failure succeeded.
395	<	fi
396	<
397	<	if as_func_ret_success; then
398	<	:
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386	>	as_basename=basename
387		else
388	<	exitcode=1
401	<	echo as_func_ret_success failed.
388	>	as_basename=false
389		fi
390
391	<	if as_func_ret_failure; then
392	<	exitcode=1
406	<	echo as_func_ret_failure succeeded.
407	<	fi
408	<
409	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410	<	:
391	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	>	as_dirname=dirname
393		else
394	<	exitcode=1
413	<	echo positional parameters were not saved.
394	>	as_dirname=false
395		fi
396
397	<	test \$exitcode = 0") || {
398	<	echo No shell found that supports shell functions.
399	<	echo Please tell autoconf@gnu.org about your system,
400	<	echo including any error possibly output before this
401	<	echo message
402	<	}
397	>	as_me=`$as_basename -- "$0" ||
398	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399	>	X"$0" : 'X\(//\)$' \| \
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
416	+	# Avoid depending upon Character Ranges.
417	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420	+	as_cr_digits='0123456789'
421	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424	<	as_lineno_1=$LINENO
425	<	as_lineno_2=$LINENO
426	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
427	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
428	<
430	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431	<	# uniformly replaced by the line number.  The first 'sed' inserts a
432	<	# line-number line after each line using $LINENO; the second 'sed'
433	<	# does the real work.  The second script uses 'N' to pair each
434	<	# line-number line with the line containing $LINENO, and appends
435	<	# trailing '-' during substitution so that $LINENO is not a special
436	<	# case at line end.
437	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
439	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429		sed -n '
430		p
431		/[$]LINENO/=
#	Line 453 | Line 442 | test \$exitcode = 0") || {
442		s/-\n.*//
443		' >$as_me.lineno &&
444		chmod +x "$as_me.lineno" ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457	<	{ (exit 1); exit 1; }; }
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
#	Line 464 | Line 452 | test \$exitcode = 0") || {
452		exit
453		}
454
467	–
468	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	–	as_dirname=dirname
470	–	else
471	–	as_dirname=false
472	–	fi
473	–
455		ECHO_C= ECHO_N= ECHO_T=
456	<	case `echo -n x` in
456	>	case `echo -n x` in #(((((
457		-n*)
458	<	case `echo 'x\c'` in
458	>	case `echo 'xy\c'` in
459		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	<	*)   ECHO_C='\c';;
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463		esac;;
464		*)
465		ECHO_N='-n';;
466		esac
467
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
491	–
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
610	<	libexecdir
611	<	datarootdir
612	<	datadir
613	<	sysconfdir
614	<	sharedstatedir
615	<	localstatedir
616	<	includedir
617	<	oldincludedir
618	<	docdir
619	<	infodir
620	<	htmldir
621	<	dvidir
622	<	pdfdir
623	<	psdir
624	<	libdir
625	<	localedir
626	<	mandir
627	<	DEFS
628	<	ECHO_C
629	<	ECHO_N
630	<	ECHO_T
631	<	LIBS
632	<	build_alias
633	<	host_alias
634	<	target_alias
635	<	build
636	<	build_cpu
637	<	build_vendor
638	<	build_os
639	<	host
640	<	host_cpu
641	<	host_vendor
642	<	host_os
643	<	PROGNAME
644	<	debug
645	<	USE_SINGLE_PRECISION
646	<	ac_cc_set
647	<	ac_cc_path
648	<	ac_cxx_set
649	<	ac_cxx_path
650	<	ac_fc_set
672	<	ac_fc_path
673	<	acx_mpi_mpicc
674	<	acx_mpi_mpicc_path
675	<	acx_mpi_mpif90
676	<	acx_mpi_mpif90_path
677	<	acx_mpi_mpicxx
678	<	acx_mpi_mpicxx_path
679	<	MPI_CPPFLAGS
680	<	MPI_LIBS
681	<	MPI90_LIBS
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	>	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	<	CXX
653	<	CXXFLAGS
654	<	LDFLAGS
655	<	CPPFLAGS
656	<	ac_ct_CXX
688	<	EXEEXT
689	<	OBJEXT
690	<	CC
691	<	CFLAGS
692	<	ac_ct_CC
693	<	FC
694	<	FCFLAGS
652	>	MPIFC
653	>	MPICC
654	>	MPILIBS
655	>	MPICXX
656	>	LIBDL
657		ac_ct_FC
658	<	CPP
659	<	GREP
660	<	EGREP
661	<	LN_S
662	<	SET_MAKE
663	<	RANLIB
664	<	YACC
665	<	YFLAGS
666	<	LEX
667	<	LEX_OUTPUT_ROOT
668	<	LEXLIB
669	<	PERLINTERP
670	<	PERL_SHEBANG
671	<	INSTALL_PROGRAM
672	<	INSTALL_SCRIPT
673	<	INSTALL_DATA
674	<	AR
675	<	PS
676	<	FCFLAGS_F90
677	<	FCFLAGS_SRCEXT
678	<	PREPDEFFLAG
679	<	FCLIBS
680	<	FC_FUNC
681	<	FC_FUNC_
682	<	MOD
683	<	F90_WORK_FILES_ARG
684	<	MODDIRFLAG
685	<	F90MODINCSPEC
686	<	F90_MODULE_NAMES
687	<	ZLIB_INC_DIR
688	<	ZLIB_LIB_DIR
689	<	ZLIB
690	<	FFTW_INC_DIR
691	<	FFTW_LIB_DIR
692	<	FFTW_LIBS
693	<	QHULL_INC_DIR
694	<	QHULL_LIB_DIR
695	<	QHULL
696	<	USE_QHULL
697	<	CXXCPP
698	<	OPENBABEL_INC_DIR
699	<	OPENBABEL_LIB_DIR
700	<	OPENBABEL_LIB
701	<	USE_OPENBABEL
702	<	LIBOBJS
703	<	POW_LIB
704	<	__func__
705	<	CGAL_MAKEFILE
706	<	CGAL_CXXFLAGS
707	<	CGAL_CPPFLAGS
708	<	CGAL_LDFLAGS
709	<	CGAL_LIBS
710	<	USE_CGAL
711	<	DOXYGEN
712	<	DOT
713	<	DOC
658	>	FCFLAGS
659	>	FC
660	>	ac_ct_CC
661	>	CFLAGS
662	>	CC
663	>	OBJEXT
664	>	EXEEXT
665	>	ac_ct_CXX
666	>	CPPFLAGS
667	>	LDFLAGS
668	>	CXXFLAGS
669	>	CXX
670	>	USE_SINGLE_PRECISION
671	>	debug
672	>	PROGNAME
673	>	host_os
674	>	host_vendor
675	>	host_cpu
676	>	host
677	>	build_os
678	>	build_vendor
679	>	build_cpu
680	>	build
681	>	target_alias
682	>	host_alias
683	>	build_alias
684	>	LIBS
685	>	ECHO_T
686	>	ECHO_N
687	>	ECHO_C
688	>	DEFS
689	>	mandir
690	>	localedir
691	>	libdir
692	>	psdir
693	>	pdfdir
694	>	dvidir
695	>	htmldir
696	>	infodir
697	>	docdir
698	>	oldincludedir
699	>	includedir
700	>	localstatedir
701	>	sharedstatedir
702	>	sysconfdir
703	>	datadir
704	>	datarootdir
705	>	libexecdir
706	>	sbindir
707	>	bindir
708	>	program_transform_name
709	>	prefix
710	>	exec_prefix
711	>	PACKAGE_URL
712	>	PACKAGE_BUGREPORT
713	>	PACKAGE_STRING
714	>	PACKAGE_VERSION
715	>	PACKAGE_TARNAME
716	>	PACKAGE_NAME
717	>	PATH_SEPARATOR
718	>	SHELL'
719	>	ac_subst_files=''
720	>	ac_user_opts='
721	>	enable_option_checking
722	>	enable_openmd_home
723	>	enable_debug
724	>	enable_single
725	>	enable_float
726	>	with_perl_shebang
727	>	with_zlib
728	>	with_fftw
729	>	with_qhull
730	>	with_openbabel
731	>	enable_doxygen
732		enable_dot
733		enable_html_docs
734		enable_latex_docs
735	<	BATEXT
756	<	MKINSTALLDIRS
757	<	OOPSE
758	<	OOPSE_HOME
759	<	SUBDIRS
760	<	LTLIBOBJS'
761	<	ac_subst_files=''
735	>	'
736		ac_precious_vars='build_alias
737		host_alias
738		target_alias
#	Line 772 | Line 746 | FCFLAGS
746		CFLAGS
747		FC
748		FCFLAGS
749	+	MPICXX
750	+	MPICC
751	+	MPIFC
752		CPP
776	–	YACC
777	–	YFLAGS
753		CXXCPP'
754
755
756		# Initialize some variables set by options.
757		ac_init_help=
758		ac_init_version=false
759	+	ac_unrecognized_opts=
760	+	ac_unrecognized_sep=
761		# The variables have the same names as the options, with
762		# dashes changed to underlines.
763		cache_file=/dev/null
#	Line 879 | Line 856 | do
856		datarootdir=$ac_optarg ;;
857
858		-disable-* | --disable-*)
859	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860		# Reject names that are not valid shell variable names.
861	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
862	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
863	<	{ (exit 1); exit 1; }; }
864	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
865	<	eval enable_$ac_feature=no ;;
861	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862	>	as_fn_error "invalid feature name: $ac_useropt"
863	>	ac_useropt_orig=$ac_useropt
864	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865	>	case $ac_user_opts in
866	>	*"
867	>	"enable_$ac_useropt"
868	>	"*) ;;
869	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870	>	ac_unrecognized_sep=', ';;
871	>	esac
872	>	eval enable_$ac_useropt=no ;;
873
874		-docdir | --docdir | --docdi | --doc | --do)
875		ac_prev=docdir ;;
#	Line 898 | Line 882 | do
882		dvidir=$ac_optarg ;;
883
884		-enable-* | --enable-*)
885	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886		# Reject names that are not valid shell variable names.
887	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
888	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
889	<	{ (exit 1); exit 1; }; }
890	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
891	<	eval enable_$ac_feature=\$ac_optarg ;;
892	<
893	<	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
894	<	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
895	<	| --exec | --exe | --ex)
896	<	ac_prev=exec_prefix ;;
897	<	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
898	<	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
899	<	| --exec=* | --exe=* | --ex=*)
887	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888	>	as_fn_error "invalid feature name: $ac_useropt"
889	>	ac_useropt_orig=$ac_useropt
890	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891	>	case $ac_user_opts in
892	>	*"
893	>	"enable_$ac_useropt"
894	>	"*) ;;
895	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896	>	ac_unrecognized_sep=', ';;
897	>	esac
898	>	eval enable_$ac_useropt=\$ac_optarg ;;
899	>
900	>	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901	>	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
902	>	| --exec | --exe | --ex)
903	>	ac_prev=exec_prefix ;;
904	>	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
905	>	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
906	>	| --exec=* | --exe=* | --ex=*)
907		exec_prefix=$ac_optarg ;;
908
909		-gas | --gas | --ga | --g)
#	Line 1095 | Line 1086 | do
1086		ac_init_version=: ;;
1087
1088		-with-* | --with-*)
1089	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090		# Reject names that are not valid shell variable names.
1091	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1092	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1093	<	{ (exit 1); exit 1; }; }
1094	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1095	<	eval with_$ac_package=\$ac_optarg ;;
1091	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092	>	as_fn_error "invalid package name: $ac_useropt"
1093	>	ac_useropt_orig=$ac_useropt
1094	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095	>	case $ac_user_opts in
1096	>	*"
1097	>	"with_$ac_useropt"
1098	>	"*) ;;
1099	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100	>	ac_unrecognized_sep=', ';;
1101	>	esac
1102	>	eval with_$ac_useropt=\$ac_optarg ;;
1103
1104		-without-* | --without-*)
1105	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106		# Reject names that are not valid shell variable names.
1107	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1108	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1109	<	{ (exit 1); exit 1; }; }
1110	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1111	<	eval with_$ac_package=no ;;
1107	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108	>	as_fn_error "invalid package name: $ac_useropt"
1109	>	ac_useropt_orig=$ac_useropt
1110	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111	>	case $ac_user_opts in
1112	>	*"
1113	>	"with_$ac_useropt"
1114	>	"*) ;;
1115	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116	>	ac_unrecognized_sep=', ';;
1117	>	esac
1118	>	eval with_$ac_useropt=no ;;
1119
1120		--x)
1121		# Obsolete; use --with-x.
#	Line 1130 | Line 1135 | do
1135		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136		x_libraries=$ac_optarg ;;
1137
1138	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1139	<	Try \`$0 --help' for more information." >&2
1135	<	{ (exit 1); exit 1; }; }
1138	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1139	>	Try \`$0 --help' for more information."
1140		;;
1141
1142		*=*)
1143		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144		# Reject names that are not valid shell variable names.
1145	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1146	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1147	<	{ (exit 1); exit 1; }; }
1145	>	case $ac_envvar in #(
1146	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1147	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148	>	esac
1149		eval $ac_envvar=\$ac_optarg
1150		export $ac_envvar ;;
1151
1152		*)
1153		# FIXME: should be removed in autoconf 3.0.
1154	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158		;;
1159
#	Line 1157 | Line 1162 | if test -n "$ac_prev"; then
1162
1163		if test -n "$ac_prev"; then
1164		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1161	<	{ (exit 1); exit 1; }; }
1165	>	as_fn_error "missing argument to $ac_option"
1166		fi
1167
1168	<	# Be sure to have absolute directory names.
1168	>	if test -n "$ac_unrecognized_opts"; then
1169	>	case $enable_option_checking in
1170	>	no) ;;
1171	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173	>	esac
1174	>	fi
1175	>
1176	>	# Check all directory arguments for consistency.
1177		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178		datadir sysconfdir sharedstatedir localstatedir includedir \
1179		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180		libdir localedir mandir
1181		do
1182		eval ac_val=\$$ac_var
1183	+	# Remove trailing slashes.
1184		case $ac_val in
1185	+	*/ )
1186	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187	+	eval $ac_var=\$ac_val;;
1188	+	esac
1189	+	# Be sure to have absolute directory names.
1190	+	case $ac_val in
1191		[\\/$]* | ?:[\\/]* )  continue;;
1192		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193		esac
1194	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1176	<	{ (exit 1); exit 1; }; }
1194	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195		done
1196
1197		# There might be people who depend on the old broken behavior: `$host'
#	Line 1187 | Line 1205 | if test "x$host_alias" != x; then
1205		if test "x$host_alias" != x; then
1206		if test "x$build_alias" = x; then
1207		cross_compiling=maybe
1208	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209		If a cross compiler is detected then cross compile mode will be used." >&2
1210		elif test "x$build_alias" != "x$host_alias"; then
1211		cross_compiling=yes
#	Line 1203 | Line 1221 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1221		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222		ac_ls_di=`ls -di .` &&
1223		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1207	<	{ (exit 1); exit 1; }; }
1224	>	as_fn_error "working directory cannot be determined"
1225		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1210	<	{ (exit 1); exit 1; }; }
1226	>	as_fn_error "pwd does not report name of working directory"
1227
1228
1229		# Find the source files, if location was not specified.
1230		if test -z "$srcdir"; then
1231		ac_srcdir_defaulted=yes
1232		# Try the directory containing this script, then the parent directory.
1233	<	ac_confdir=`$as_dirname -- "$0" ||
1234	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	<	X"$0" : 'X\(//\)[^/]' \| \
1236	<	X"$0" : 'X\(//\)$' \| \
1237	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1238	<	echo X"$0" |
1233	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1234	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1236	>	X"$as_myself" : 'X\(//\)$' \| \
1237	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238	>	$as_echo X"$as_myself" |
1239		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240		s//\1/
1241		q
#	Line 1246 | Line 1262 | if test ! -r "$srcdir/$ac_unique_file"; then
1262		fi
1263		if test ! -r "$srcdir/$ac_unique_file"; then
1264		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1250	<	{ (exit 1); exit 1; }; }
1265	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266		fi
1267		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268		ac_abs_confdir=`(
1269	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1255	<	{ (exit 1); exit 1; }; }
1269	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270		pwd)`
1271		# When building in place, set srcdir=.
1272		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1278 | Line 1292 | if test "$ac_init_help" = "long"; then
1292		# Omit some internal or obsolete options to make the list less imposing.
1293		# This message is too long to be a string in the A/UX 3.1 sh.
1294		cat <<_ACEOF
1295	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1295	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297		Usage: $0 [OPTION]... [VAR=VALUE]...
1298
#	Line 1300 | Line 1314 | Installation directories:
1314
1315		Installation directories:
1316		--prefix=PREFIX         install architecture-independent files in PREFIX
1317	<	[$ac_default_prefix]
1317	>	[$ac_default_prefix]
1318		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1319	<	[PREFIX]
1319	>	[PREFIX]
1320
1321		By default, \`make install' will install all the files in
1322		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1312 | Line 1326 | Fine tuning of the installation directories:
1326		For better control, use the options below.
1327
1328		Fine tuning of the installation directories:
1329	<	--bindir=DIR           user executables [EPREFIX/bin]
1330	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1331	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1332	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1333	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1334	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1335	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1336	<	--includedir=DIR       C header files [PREFIX/include]
1337	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1338	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1339	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1340	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1341	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1342	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1343	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1344	<	--htmldir=DIR          html documentation [DOCDIR]
1345	<	--dvidir=DIR           dvi documentation [DOCDIR]
1346	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1347	<	--psdir=DIR            ps documentation [DOCDIR]
1329	>	--bindir=DIR            user executables [EPREFIX/bin]
1330	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1331	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1332	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1333	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1334	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1335	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1336	>	--includedir=DIR        C header files [PREFIX/include]
1337	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1338	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1339	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1340	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1341	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1342	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1343	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1344	>	--htmldir=DIR           html documentation [DOCDIR]
1345	>	--dvidir=DIR            dvi documentation [DOCDIR]
1346	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1347	>	--psdir=DIR             ps documentation [DOCDIR]
1348		_ACEOF
1349
1350		cat <<\_ACEOF
#	Line 1343 | Line 1357 | if test -n "$ac_init_help"; then
1357
1358		if test -n "$ac_init_help"; then
1359		case $ac_init_help in
1360	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1360	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1361		esac
1362		cat <<\_ACEOF
1363
1364		Optional Features:
1365	+	--disable-option-checking  ignore unrecognized --enable/--with options
1366		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1367		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1368	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1369	<	--enable-debug          Compile OOPSE in debug mode
1370	<	--enable-single         compile OOPSE in single precision
1368	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1369	>	--enable-debug          Compile OpenMD in debug mode
1370	>	--enable-single         compile OpenMD in single precision
1371		--enable-float          synonym for --enable-single
1372		--enable-doxygen        enable documentation generation with doxygen (auto)
1373		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1362 | Line 1377 | Optional Packages:
1377		Optional Packages:
1378		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1379		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1365	–	--with-mpi=auto|mpich|lam|openmpi|no
1366	–	Indicates which kind of MPI implementation to use
1367	–	[default=auto]
1380		--with-perl-shebang     override what perl thinks is the way for the kernel
1381		to start it (seldom needed)
1382		--with-zlib=DIR         root directory path of zlib installation (defaults
#	Line 1376 | Line 1388 | Optional Packages:
1388		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1389		(defaults to /usr/local or /usr if not found in
1390		/usr/local)
1379	–	--with-cgalmakefile=makefile
1380	–	Use the following CGAL makefile
1391
1392		Some influential environment variables:
1393		CXX         C++ compiler command
#	Line 1385 | Line 1395 | Some influential environment variables:
1395		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1396		nonstandard directory <lib dir>
1397		LIBS        libraries to pass to the linker, e.g. -l<library>
1398	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1398	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1399		you have headers in a nonstandard directory <include dir>
1400		CC          C compiler command
1401		CFLAGS      C compiler flags
1402		FC          Fortran compiler command
1403		FCFLAGS     Fortran compiler flags
1404	+	MPICXX      MPI C++ compiler command
1405	+	MPICC       MPI C compiler command
1406	+	MPIFC       MPI Fortran compiler command
1407		CPP         C preprocessor
1395	–	YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1396	–	the first program found out of: `bison -y', `byacc', `yacc'.
1397	–	YFLAGS      The list of arguments that will be passed by default to $YACC.
1398	–	This script will default YFLAGS to the empty string to avoid a
1399	–	default value of `-d' given by some make applications.
1408		CXXCPP      C++ preprocessor
1409
1410		Use these variables to override the choices made by `configure' or to help
#	Line 1410 | Line 1418 | if test "$ac_init_help" = "recursive"; then
1418		if test "$ac_init_help" = "recursive"; then
1419		# If there are subdirs, report their specific --help.
1420		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421	<	test -d "$ac_dir" || continue
1421	>	test -d "$ac_dir" ||
1422	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423	>	continue
1424		ac_builddir=.
1425
1426		case "$ac_dir" in
1427		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428		*)
1429	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1429	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430		# A ".." for each directory in $ac_dir_suffix.
1431	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1431	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432		case $ac_top_builddir_sub in
1433		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1454 | Line 1464 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1464		echo &&
1465		$SHELL "$ac_srcdir/configure" --help=recursive
1466		else
1467	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1467	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468		fi || ac_status=$?
1469		cd "$ac_pwd" || { ac_status=$?; break; }
1470		done
#	Line 1463 | Line 1473 | if $ac_init_version; then
1473		test -n "$ac_init_help" && exit $ac_status
1474		if $ac_init_version; then
1475		cat <<\_ACEOF
1476	<	OOPSE configure 4.0
1477	<	generated by GNU Autoconf 2.61
1476	>	OpenMD configure 1.0
1477	>	generated by GNU Autoconf 2.65
1478
1479	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1470	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1479	>	Copyright (C) 2009 Free Software Foundation, Inc.
1480		This configure script is free software; the Free Software Foundation
1481		gives unlimited permission to copy, distribute and modify it.
1482		_ACEOF
1483		exit
1484		fi
1485	+
1486	+	## ------------------------ ##
1487	+	## Autoconf initialization. ##
1488	+	## ------------------------ ##
1489	+
1490	+	# ac_fn_cxx_try_compile LINENO
1491	+	# ----------------------------
1492	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1493	+	ac_fn_cxx_try_compile ()
1494	+	{
1495	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	+	rm -f conftest.$ac_objext
1497	+	if { { ac_try="$ac_compile"
1498	+	case "(($ac_try" in
1499	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500	+	*) ac_try_echo=$ac_try;;
1501	+	esac
1502	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503	+	$as_echo "$ac_try_echo"; } >&5
1504	+	(eval "$ac_compile") 2>conftest.err
1505	+	ac_status=$?
1506	+	if test -s conftest.err; then
1507	+	grep -v '^ *+' conftest.err >conftest.er1
1508	+	cat conftest.er1 >&5
1509	+	mv -f conftest.er1 conftest.err
1510	+	fi
1511	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512	+	test $ac_status = 0; } && {
1513	+	test -z "$ac_cxx_werror_flag" ||
1514	+	test ! -s conftest.err
1515	+	} && test -s conftest.$ac_objext; then :
1516	+	ac_retval=0
1517	+	else
1518	+	$as_echo "$as_me: failed program was:" >&5
1519	+	sed 's/^/| /' conftest.$ac_ext >&5
1520	+
1521	+	ac_retval=1
1522	+	fi
1523	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524	+	as_fn_set_status $ac_retval
1525	+
1526	+	} # ac_fn_cxx_try_compile
1527	+
1528	+	# ac_fn_c_try_compile LINENO
1529	+	# --------------------------
1530	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531	+	ac_fn_c_try_compile ()
1532	+	{
1533	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534	+	rm -f conftest.$ac_objext
1535	+	if { { ac_try="$ac_compile"
1536	+	case "(($ac_try" in
1537	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538	+	*) ac_try_echo=$ac_try;;
1539	+	esac
1540	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541	+	$as_echo "$ac_try_echo"; } >&5
1542	+	(eval "$ac_compile") 2>conftest.err
1543	+	ac_status=$?
1544	+	if test -s conftest.err; then
1545	+	grep -v '^ *+' conftest.err >conftest.er1
1546	+	cat conftest.er1 >&5
1547	+	mv -f conftest.er1 conftest.err
1548	+	fi
1549	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	+	test $ac_status = 0; } && {
1551	+	test -z "$ac_c_werror_flag" ||
1552	+	test ! -s conftest.err
1553	+	} && test -s conftest.$ac_objext; then :
1554	+	ac_retval=0
1555	+	else
1556	+	$as_echo "$as_me: failed program was:" >&5
1557	+	sed 's/^/| /' conftest.$ac_ext >&5
1558	+
1559	+	ac_retval=1
1560	+	fi
1561	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562	+	as_fn_set_status $ac_retval
1563	+
1564	+	} # ac_fn_c_try_compile
1565	+
1566	+	# ac_fn_fc_try_compile LINENO
1567	+	# ---------------------------
1568	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569	+	ac_fn_fc_try_compile ()
1570	+	{
1571	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572	+	rm -f conftest.$ac_objext
1573	+	if { { ac_try="$ac_compile"
1574	+	case "(($ac_try" in
1575	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576	+	*) ac_try_echo=$ac_try;;
1577	+	esac
1578	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579	+	$as_echo "$ac_try_echo"; } >&5
1580	+	(eval "$ac_compile") 2>conftest.err
1581	+	ac_status=$?
1582	+	if test -s conftest.err; then
1583	+	grep -v '^ *+' conftest.err >conftest.er1
1584	+	cat conftest.er1 >&5
1585	+	mv -f conftest.er1 conftest.err
1586	+	fi
1587	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588	+	test $ac_status = 0; } && {
1589	+	test -z "$ac_fc_werror_flag" ||
1590	+	test ! -s conftest.err
1591	+	} && test -s conftest.$ac_objext; then :
1592	+	ac_retval=0
1593	+	else
1594	+	$as_echo "$as_me: failed program was:" >&5
1595	+	sed 's/^/| /' conftest.$ac_ext >&5
1596	+
1597	+	ac_retval=1
1598	+	fi
1599	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600	+	as_fn_set_status $ac_retval
1601	+
1602	+	} # ac_fn_fc_try_compile
1603	+
1604	+	# ac_fn_cxx_try_link LINENO
1605	+	# -------------------------
1606	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1607	+	ac_fn_cxx_try_link ()
1608	+	{
1609	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610	+	rm -f conftest.$ac_objext conftest$ac_exeext
1611	+	if { { ac_try="$ac_link"
1612	+	case "(($ac_try" in
1613	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614	+	*) ac_try_echo=$ac_try;;
1615	+	esac
1616	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617	+	$as_echo "$ac_try_echo"; } >&5
1618	+	(eval "$ac_link") 2>conftest.err
1619	+	ac_status=$?
1620	+	if test -s conftest.err; then
1621	+	grep -v '^ *+' conftest.err >conftest.er1
1622	+	cat conftest.er1 >&5
1623	+	mv -f conftest.er1 conftest.err
1624	+	fi
1625	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626	+	test $ac_status = 0; } && {
1627	+	test -z "$ac_cxx_werror_flag" ||
1628	+	test ! -s conftest.err
1629	+	} && test -s conftest$ac_exeext && {
1630	+	test "$cross_compiling" = yes ||
1631	+	$as_test_x conftest$ac_exeext
1632	+	}; then :
1633	+	ac_retval=0
1634	+	else
1635	+	$as_echo "$as_me: failed program was:" >&5
1636	+	sed 's/^/| /' conftest.$ac_ext >&5
1637	+
1638	+	ac_retval=1
1639	+	fi
1640	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642	+	# interfere with the next link command; also delete a directory that is
1643	+	# left behind by Apple's compiler.  We do this before executing the actions.
1644	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646	+	as_fn_set_status $ac_retval
1647	+
1648	+	} # ac_fn_cxx_try_link
1649	+
1650	+	# ac_fn_cxx_check_func LINENO FUNC VAR
1651	+	# ------------------------------------
1652	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1653	+	ac_fn_cxx_check_func ()
1654	+	{
1655	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657	+	$as_echo_n "checking for $2... " >&6; }
1658	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659	+	$as_echo_n "(cached) " >&6
1660	+	else
1661	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662	+	/* end confdefs.h.  */
1663	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1665	+	#define $2 innocuous_$2
1666	+
1667	+	/* System header to define __stub macros and hopefully few prototypes,
1668	+	which can conflict with char $2 (); below.
1669	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670	+	<limits.h> exists even on freestanding compilers.  */
1671	+
1672	+	#ifdef __STDC__
1673	+	# include <limits.h>
1674	+	#else
1675	+	# include <assert.h>
1676	+	#endif
1677	+
1678	+	#undef $2
1679	+
1680	+	/* Override any GCC internal prototype to avoid an error.
1681	+	Use char because int might match the return type of a GCC
1682	+	builtin and then its argument prototype would still apply.  */
1683	+	#ifdef __cplusplus
1684	+	extern "C"
1685	+	#endif
1686	+	char $2 ();
1687	+	/* The GNU C library defines this for functions which it implements
1688	+	to always fail with ENOSYS.  Some functions are actually named
1689	+	something starting with __ and the normal name is an alias.  */
1690	+	#if defined __stub_$2 || defined __stub___$2
1691	+	choke me
1692	+	#endif
1693	+
1694	+	int
1695	+	main ()
1696	+	{
1697	+	return $2 ();
1698	+	;
1699	+	return 0;
1700	+	}
1701	+	_ACEOF
1702	+	if ac_fn_cxx_try_link "$LINENO"; then :
1703	+	eval "$3=yes"
1704	+	else
1705	+	eval "$3=no"
1706	+	fi
1707	+	rm -f core conftest.err conftest.$ac_objext \
1708	+	conftest$ac_exeext conftest.$ac_ext
1709	+	fi
1710	+	eval ac_res=\$$3
1711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712	+	$as_echo "$ac_res" >&6; }
1713	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714	+
1715	+	} # ac_fn_cxx_check_func
1716	+
1717	+	# ac_fn_c_try_link LINENO
1718	+	# -----------------------
1719	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1720	+	ac_fn_c_try_link ()
1721	+	{
1722	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	+	rm -f conftest.$ac_objext conftest$ac_exeext
1724	+	if { { ac_try="$ac_link"
1725	+	case "(($ac_try" in
1726	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727	+	*) ac_try_echo=$ac_try;;
1728	+	esac
1729	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730	+	$as_echo "$ac_try_echo"; } >&5
1731	+	(eval "$ac_link") 2>conftest.err
1732	+	ac_status=$?
1733	+	if test -s conftest.err; then
1734	+	grep -v '^ *+' conftest.err >conftest.er1
1735	+	cat conftest.er1 >&5
1736	+	mv -f conftest.er1 conftest.err
1737	+	fi
1738	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739	+	test $ac_status = 0; } && {
1740	+	test -z "$ac_c_werror_flag" ||
1741	+	test ! -s conftest.err
1742	+	} && test -s conftest$ac_exeext && {
1743	+	test "$cross_compiling" = yes ||
1744	+	$as_test_x conftest$ac_exeext
1745	+	}; then :
1746	+	ac_retval=0
1747	+	else
1748	+	$as_echo "$as_me: failed program was:" >&5
1749	+	sed 's/^/| /' conftest.$ac_ext >&5
1750	+
1751	+	ac_retval=1
1752	+	fi
1753	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1754	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1755	+	# interfere with the next link command; also delete a directory that is
1756	+	# left behind by Apple's compiler.  We do this before executing the actions.
1757	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759	+	as_fn_set_status $ac_retval
1760	+
1761	+	} # ac_fn_c_try_link
1762	+
1763	+	# ac_fn_c_check_func LINENO FUNC VAR
1764	+	# ----------------------------------
1765	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1766	+	ac_fn_c_check_func ()
1767	+	{
1768	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	+	$as_echo_n "checking for $2... " >&6; }
1771	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	+	$as_echo_n "(cached) " >&6
1773	+	else
1774	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775	+	/* end confdefs.h.  */
1776	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778	+	#define $2 innocuous_$2
1779	+
1780	+	/* System header to define __stub macros and hopefully few prototypes,
1781	+	which can conflict with char $2 (); below.
1782	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783	+	<limits.h> exists even on freestanding compilers.  */
1784	+
1785	+	#ifdef __STDC__
1786	+	# include <limits.h>
1787	+	#else
1788	+	# include <assert.h>
1789	+	#endif
1790	+
1791	+	#undef $2
1792	+
1793	+	/* Override any GCC internal prototype to avoid an error.
1794	+	Use char because int might match the return type of a GCC
1795	+	builtin and then its argument prototype would still apply.  */
1796	+	#ifdef __cplusplus
1797	+	extern "C"
1798	+	#endif
1799	+	char $2 ();
1800	+	/* The GNU C library defines this for functions which it implements
1801	+	to always fail with ENOSYS.  Some functions are actually named
1802	+	something starting with __ and the normal name is an alias.  */
1803	+	#if defined __stub_$2 || defined __stub___$2
1804	+	choke me
1805	+	#endif
1806	+
1807	+	int
1808	+	main ()
1809	+	{
1810	+	return $2 ();
1811	+	;
1812	+	return 0;
1813	+	}
1814	+	_ACEOF
1815	+	if ac_fn_c_try_link "$LINENO"; then :
1816	+	eval "$3=yes"
1817	+	else
1818	+	eval "$3=no"
1819	+	fi
1820	+	rm -f core conftest.err conftest.$ac_objext \
1821	+	conftest$ac_exeext conftest.$ac_ext
1822	+	fi
1823	+	eval ac_res=\$$3
1824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	+	$as_echo "$ac_res" >&6; }
1826	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827	+
1828	+	} # ac_fn_c_check_func
1829	+
1830	+	# ac_fn_fc_try_link LINENO
1831	+	# ------------------------
1832	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1833	+	ac_fn_fc_try_link ()
1834	+	{
1835	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836	+	rm -f conftest.$ac_objext conftest$ac_exeext
1837	+	if { { ac_try="$ac_link"
1838	+	case "(($ac_try" in
1839	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840	+	*) ac_try_echo=$ac_try;;
1841	+	esac
1842	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843	+	$as_echo "$ac_try_echo"; } >&5
1844	+	(eval "$ac_link") 2>conftest.err
1845	+	ac_status=$?
1846	+	if test -s conftest.err; then
1847	+	grep -v '^ *+' conftest.err >conftest.er1
1848	+	cat conftest.er1 >&5
1849	+	mv -f conftest.er1 conftest.err
1850	+	fi
1851	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852	+	test $ac_status = 0; } && {
1853	+	test -z "$ac_fc_werror_flag" ||
1854	+	test ! -s conftest.err
1855	+	} && test -s conftest$ac_exeext && {
1856	+	test "$cross_compiling" = yes ||
1857	+	$as_test_x conftest$ac_exeext
1858	+	}; then :
1859	+	ac_retval=0
1860	+	else
1861	+	$as_echo "$as_me: failed program was:" >&5
1862	+	sed 's/^/| /' conftest.$ac_ext >&5
1863	+
1864	+	ac_retval=1
1865	+	fi
1866	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868	+	# interfere with the next link command; also delete a directory that is
1869	+	# left behind by Apple's compiler.  We do this before executing the actions.
1870	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872	+	as_fn_set_status $ac_retval
1873	+
1874	+	} # ac_fn_fc_try_link
1875	+
1876	+	# ac_fn_c_try_cpp LINENO
1877	+	# ----------------------
1878	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879	+	ac_fn_c_try_cpp ()
1880	+	{
1881	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1883	+	case "(($ac_try" in
1884	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885	+	*) ac_try_echo=$ac_try;;
1886	+	esac
1887	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888	+	$as_echo "$ac_try_echo"; } >&5
1889	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890	+	ac_status=$?
1891	+	if test -s conftest.err; then
1892	+	grep -v '^ *+' conftest.err >conftest.er1
1893	+	cat conftest.er1 >&5
1894	+	mv -f conftest.er1 conftest.err
1895	+	fi
1896	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897	+	test $ac_status = 0; } >/dev/null && {
1898	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899	+	test ! -s conftest.err
1900	+	}; then :
1901	+	ac_retval=0
1902	+	else
1903	+	$as_echo "$as_me: failed program was:" >&5
1904	+	sed 's/^/| /' conftest.$ac_ext >&5
1905	+
1906	+	ac_retval=1
1907	+	fi
1908	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909	+	as_fn_set_status $ac_retval
1910	+
1911	+	} # ac_fn_c_try_cpp
1912	+
1913	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914	+	# -------------------------------------------------------
1915	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916	+	# the include files in INCLUDES and setting the cache variable VAR
1917	+	# accordingly.
1918	+	ac_fn_c_check_header_mongrel ()
1919	+	{
1920	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923	+	$as_echo_n "checking for $2... " >&6; }
1924	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925	+	$as_echo_n "(cached) " >&6
1926	+	fi
1927	+	eval ac_res=\$$3
1928	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929	+	$as_echo "$ac_res" >&6; }
1930	+	else
1931	+	# Is the header compilable?
1932	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933	+	$as_echo_n "checking $2 usability... " >&6; }
1934	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	+	/* end confdefs.h.  */
1936	+	$4
1937	+	#include <$2>
1938	+	_ACEOF
1939	+	if ac_fn_c_try_compile "$LINENO"; then :
1940	+	ac_header_compiler=yes
1941	+	else
1942	+	ac_header_compiler=no
1943	+	fi
1944	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946	+	$as_echo "$ac_header_compiler" >&6; }
1947	+
1948	+	# Is the header present?
1949	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950	+	$as_echo_n "checking $2 presence... " >&6; }
1951	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952	+	/* end confdefs.h.  */
1953	+	#include <$2>
1954	+	_ACEOF
1955	+	if ac_fn_c_try_cpp "$LINENO"; then :
1956	+	ac_header_preproc=yes
1957	+	else
1958	+	ac_header_preproc=no
1959	+	fi
1960	+	rm -f conftest.err conftest.$ac_ext
1961	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962	+	$as_echo "$ac_header_preproc" >&6; }
1963	+
1964	+	# So?  What about this header?
1965	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966	+	yes:no: )
1967	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971	+	;;
1972	+	no:yes:* )
1973	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983	+	( cat <<\_ASBOX
1984	+	## ------------------------------ ##
1985	+	## Report this to gezelter@nd.edu ##
1986	+	## ------------------------------ ##
1987	+	_ASBOX
1988	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1989	+	;;
1990	+	esac
1991	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992	+	$as_echo_n "checking for $2... " >&6; }
1993	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994	+	$as_echo_n "(cached) " >&6
1995	+	else
1996	+	eval "$3=\$ac_header_compiler"
1997	+	fi
1998	+	eval ac_res=\$$3
1999	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000	+	$as_echo "$ac_res" >&6; }
2001	+	fi
2002	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003	+
2004	+	} # ac_fn_c_check_header_mongrel
2005	+
2006	+	# ac_fn_c_try_run LINENO
2007	+	# ----------------------
2008	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009	+	# that executables *can* be run.
2010	+	ac_fn_c_try_run ()
2011	+	{
2012	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013	+	if { { ac_try="$ac_link"
2014	+	case "(($ac_try" in
2015	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016	+	*) ac_try_echo=$ac_try;;
2017	+	esac
2018	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019	+	$as_echo "$ac_try_echo"; } >&5
2020	+	(eval "$ac_link") 2>&5
2021	+	ac_status=$?
2022	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024	+	{ { case "(($ac_try" in
2025	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	+	*) ac_try_echo=$ac_try;;
2027	+	esac
2028	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029	+	$as_echo "$ac_try_echo"; } >&5
2030	+	(eval "$ac_try") 2>&5
2031	+	ac_status=$?
2032	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033	+	test $ac_status = 0; }; }; then :
2034	+	ac_retval=0
2035	+	else
2036	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2037	+	$as_echo "$as_me: failed program was:" >&5
2038	+	sed 's/^/| /' conftest.$ac_ext >&5
2039	+
2040	+	ac_retval=$ac_status
2041	+	fi
2042	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044	+	as_fn_set_status $ac_retval
2045	+
2046	+	} # ac_fn_c_try_run
2047	+
2048	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049	+	# -------------------------------------------------------
2050	+	# Tests whether HEADER exists and can be compiled using the include files in
2051	+	# INCLUDES, setting the cache variable VAR accordingly.
2052	+	ac_fn_c_check_header_compile ()
2053	+	{
2054	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056	+	$as_echo_n "checking for $2... " >&6; }
2057	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058	+	$as_echo_n "(cached) " >&6
2059	+	else
2060	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061	+	/* end confdefs.h.  */
2062	+	$4
2063	+	#include <$2>
2064	+	_ACEOF
2065	+	if ac_fn_c_try_compile "$LINENO"; then :
2066	+	eval "$3=yes"
2067	+	else
2068	+	eval "$3=no"
2069	+	fi
2070	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071	+	fi
2072	+	eval ac_res=\$$3
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074	+	$as_echo "$ac_res" >&6; }
2075	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076	+
2077	+	} # ac_fn_c_check_header_compile
2078	+
2079	+	# ac_fn_cxx_try_cpp LINENO
2080	+	# ------------------------
2081	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082	+	ac_fn_cxx_try_cpp ()
2083	+	{
2084	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2086	+	case "(($ac_try" in
2087	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088	+	*) ac_try_echo=$ac_try;;
2089	+	esac
2090	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091	+	$as_echo "$ac_try_echo"; } >&5
2092	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093	+	ac_status=$?
2094	+	if test -s conftest.err; then
2095	+	grep -v '^ *+' conftest.err >conftest.er1
2096	+	cat conftest.er1 >&5
2097	+	mv -f conftest.er1 conftest.err
2098	+	fi
2099	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	+	test $ac_status = 0; } >/dev/null && {
2101	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102	+	test ! -s conftest.err
2103	+	}; then :
2104	+	ac_retval=0
2105	+	else
2106	+	$as_echo "$as_me: failed program was:" >&5
2107	+	sed 's/^/| /' conftest.$ac_ext >&5
2108	+
2109	+	ac_retval=1
2110	+	fi
2111	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112	+	as_fn_set_status $ac_retval
2113	+
2114	+	} # ac_fn_cxx_try_cpp
2115	+
2116	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2117	+	# ---------------------------------------------------------
2118	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2119	+	# the include files in INCLUDES and setting the cache variable VAR
2120	+	# accordingly.
2121	+	ac_fn_cxx_check_header_mongrel ()
2122	+	{
2123	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126	+	$as_echo_n "checking for $2... " >&6; }
2127	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2128	+	$as_echo_n "(cached) " >&6
2129	+	fi
2130	+	eval ac_res=\$$3
2131	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132	+	$as_echo "$ac_res" >&6; }
2133	+	else
2134	+	# Is the header compilable?
2135	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2136	+	$as_echo_n "checking $2 usability... " >&6; }
2137	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138	+	/* end confdefs.h.  */
2139	+	$4
2140	+	#include <$2>
2141	+	_ACEOF
2142	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2143	+	ac_header_compiler=yes
2144	+	else
2145	+	ac_header_compiler=no
2146	+	fi
2147	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2149	+	$as_echo "$ac_header_compiler" >&6; }
2150	+
2151	+	# Is the header present?
2152	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2153	+	$as_echo_n "checking $2 presence... " >&6; }
2154	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155	+	/* end confdefs.h.  */
2156	+	#include <$2>
2157	+	_ACEOF
2158	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2159	+	ac_header_preproc=yes
2160	+	else
2161	+	ac_header_preproc=no
2162	+	fi
2163	+	rm -f conftest.err conftest.$ac_ext
2164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2165	+	$as_echo "$ac_header_preproc" >&6; }
2166	+
2167	+	# So?  What about this header?
2168	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169	+	yes:no: )
2170	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174	+	;;
2175	+	no:yes:* )
2176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2179	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2183	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186	+	( cat <<\_ASBOX
2187	+	## ------------------------------ ##
2188	+	## Report this to gezelter@nd.edu ##
2189	+	## ------------------------------ ##
2190	+	_ASBOX
2191	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2192	+	;;
2193	+	esac
2194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195	+	$as_echo_n "checking for $2... " >&6; }
2196	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197	+	$as_echo_n "(cached) " >&6
2198	+	else
2199	+	eval "$3=\$ac_header_compiler"
2200	+	fi
2201	+	eval ac_res=\$$3
2202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203	+	$as_echo "$ac_res" >&6; }
2204	+	fi
2205	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206	+
2207	+	} # ac_fn_cxx_check_header_mongrel
2208	+
2209	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210	+	# -------------------------------------------
2211	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2212	+	# variable VAR accordingly.
2213	+	ac_fn_c_check_type ()
2214	+	{
2215	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217	+	$as_echo_n "checking for $2... " >&6; }
2218	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219	+	$as_echo_n "(cached) " >&6
2220	+	else
2221	+	eval "$3=no"
2222	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223	+	/* end confdefs.h.  */
2224	+	$4
2225	+	#ifdef FC_DUMMY_MAIN
2226	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2227	+	#  ifdef __cplusplus
2228	+	extern "C"
2229	+	#  endif
2230	+	int FC_DUMMY_MAIN() { return 1; }
2231	+	#endif
2232	+	#endif
2233	+	int
2234	+	main ()
2235	+	{
2236	+	if (sizeof ($2))
2237	+	return 0;
2238	+	;
2239	+	return 0;
2240	+	}
2241	+	_ACEOF
2242	+	if ac_fn_c_try_compile "$LINENO"; then :
2243	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244	+	/* end confdefs.h.  */
2245	+	$4
2246	+	#ifdef FC_DUMMY_MAIN
2247	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2248	+	#  ifdef __cplusplus
2249	+	extern "C"
2250	+	#  endif
2251	+	int FC_DUMMY_MAIN() { return 1; }
2252	+	#endif
2253	+	#endif
2254	+	int
2255	+	main ()
2256	+	{
2257	+	if (sizeof (($2)))
2258	+	return 0;
2259	+	;
2260	+	return 0;
2261	+	}
2262	+	_ACEOF
2263	+	if ac_fn_c_try_compile "$LINENO"; then :
2264	+
2265	+	else
2266	+	eval "$3=yes"
2267	+	fi
2268	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269	+	fi
2270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271	+	fi
2272	+	eval ac_res=\$$3
2273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274	+	$as_echo "$ac_res" >&6; }
2275	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276	+
2277	+	} # ac_fn_c_check_type
2278		cat >config.log <<_ACEOF
2279		This file contains any messages produced by compilers while
2280		running configure, to aid debugging if configure makes a mistake.
2281
2282	<	It was created by OOPSE $as_me 4.0, which was
2283	<	generated by GNU Autoconf 2.61.  Invocation command line was
2282	>	It was created by OpenMD $as_me 1.0, which was
2283	>	generated by GNU Autoconf 2.65.  Invocation command line was
2284
2285		$ $0 $@
2286
#	Line 1514 | Line 2316 | do
2316		do
2317		IFS=$as_save_IFS
2318		test -z "$as_dir" && as_dir=.
2319	<	echo "PATH: $as_dir"
2320	<	done
2319	>	$as_echo "PATH: $as_dir"
2320	>	done
2321		IFS=$as_save_IFS
2322
2323		} >&5
#	Line 1549 | Line 2351 | do
2351		| -silent | --silent | --silen | --sile | --sil)
2352		continue ;;
2353		*\'*)
2354	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2354	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355		esac
2356		case $ac_pass in
2357	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2357	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358		2)
2359	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2359	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2360		if test $ac_must_keep_next = true; then
2361		ac_must_keep_next=false # Got value, back to normal.
2362		else
#	Line 1570 | Line 2372 | do
2372		-* ) ac_must_keep_next=true ;;
2373		esac
2374		fi
2375	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2375	>	as_fn_append ac_configure_args " '$ac_arg'"
2376		;;
2377		esac
2378		done
2379		done
2380	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2381	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2380	>	{ ac_configure_args0=; unset ac_configure_args0;}
2381	>	{ ac_configure_args1=; unset ac_configure_args1;}
2382
2383		# When interrupted or exit'd, cleanup temporary files, and complete
2384		# config.log.  We remove comments because anyway the quotes in there
#	Line 1601 | Line 2403 | _ASBOX
2403		case $ac_val in #(
2404		*${as_nl}*)
2405		case $ac_var in #(
2406	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2407	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2406	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408		esac
2409		case $ac_var in #(
2410		_ | IFS | as_nl) ;; #(
2411	<	*) $as_unset $ac_var ;;
2411	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412	>	*) { eval $ac_var=; unset $ac_var;} ;;
2413		esac ;;
2414		esac
2415		done
#	Line 1635 | Line 2438 | _ASBOX
2438		do
2439		eval ac_val=\$$ac_var
2440		case $ac_val in
2441	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442		esac
2443	<	echo "$ac_var='\''$ac_val'\''"
2443	>	$as_echo "$ac_var='\''$ac_val'\''"
2444		done | sort
2445		echo
2446
#	Line 1652 | Line 2455 | _ASBOX
2455		do
2456		eval ac_val=\$$ac_var
2457		case $ac_val in
2458	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459		esac
2460	<	echo "$ac_var='\''$ac_val'\''"
2460	>	$as_echo "$ac_var='\''$ac_val'\''"
2461		done | sort
2462		echo
2463		fi
#	Line 1670 | Line 2473 | _ASBOX
2473		echo
2474		fi
2475		test "$ac_signal" != 0 &&
2476	<	echo "$as_me: caught signal $ac_signal"
2477	<	echo "$as_me: exit $exit_status"
2476	>	$as_echo "$as_me: caught signal $ac_signal"
2477	>	$as_echo "$as_me: exit $exit_status"
2478		} >&5
2479		rm -f core *.core core.conftest.* &&
2480		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481		exit $exit_status
2482		' 0
2483		for ac_signal in 1 2 13 15; do
2484	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2484	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485		done
2486		ac_signal=0
2487
2488		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489		rm -f -r conftest* confdefs.h
2490
2491	+	$as_echo "/* confdefs.h */" > confdefs.h
2492	+
2493		# Predefined preprocessor variables.
2494
2495		cat >>confdefs.h <<_ACEOF
2496		#define PACKAGE_NAME "$PACKAGE_NAME"
2497		_ACEOF
2498
1694	–
2499		cat >>confdefs.h <<_ACEOF
2500		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501		_ACEOF
2502
1699	–
2503		cat >>confdefs.h <<_ACEOF
2504		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505		_ACEOF
2506
1704	–
2507		cat >>confdefs.h <<_ACEOF
2508		#define PACKAGE_STRING "$PACKAGE_STRING"
2509		_ACEOF
2510
1709	–
2511		cat >>confdefs.h <<_ACEOF
2512		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513		_ACEOF
2514
2515	+	cat >>confdefs.h <<_ACEOF
2516	+	#define PACKAGE_URL "$PACKAGE_URL"
2517	+	_ACEOF
2518
2519	+
2520		# Let the site file select an alternate cache file if it wants to.
2521	<	# Prefer explicitly selected file to automatically selected ones.
2521	>	# Prefer an explicitly selected file to automatically selected ones.
2522	>	ac_site_file1=NONE
2523	>	ac_site_file2=NONE
2524		if test -n "$CONFIG_SITE"; then
2525	<	set x "$CONFIG_SITE"
2525	>	ac_site_file1=$CONFIG_SITE
2526		elif test "x$prefix" != xNONE; then
2527	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2527	>	ac_site_file1=$prefix/share/config.site
2528	>	ac_site_file2=$prefix/etc/config.site
2529		else
2530	<	set x "$ac_default_prefix/share/config.site" \
2531	<	"$ac_default_prefix/etc/config.site"
2530	>	ac_site_file1=$ac_default_prefix/share/config.site
2531	>	ac_site_file2=$ac_default_prefix/etc/config.site
2532		fi
2533	<	shift
1726	<	for ac_site_file
2533	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2534		do
2535	<	if test -r "$ac_site_file"; then
2536	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2537	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2535	>	test "x$ac_site_file" = xNONE && continue
2536	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2539		sed 's/^/| /' "$ac_site_file" >&5
2540		. "$ac_site_file"
2541		fi
2542		done
2543
2544		if test -r "$cache_file"; then
2545	<	# Some versions of bash will fail to source /dev/null (special
2546	<	# files actually), so we avoid doing that.
2547	<	if test -f "$cache_file"; then
2548	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2549	<	echo "$as_me: loading cache $cache_file" >&6;}
2545	>	# Some versions of bash will fail to source /dev/null (special files
2546	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2547	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2550		case $cache_file in
2551		[\\/]* | ?:[\\/]* ) . "$cache_file";;
2552		*)                      . "./$cache_file";;
2553		esac
2554		fi
2555		else
2556	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2557	<	echo "$as_me: creating cache $cache_file" >&6;}
2556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2558		>$cache_file
2559		fi
2560
#	Line 1760 | Line 2568 | for ac_var in $ac_precious_vars; do
2568		eval ac_new_val=\$ac_env_${ac_var}_value
2569		case $ac_old_set,$ac_new_set in
2570		set,)
2571	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573		ac_cache_corrupted=: ;;
2574		,set)
2575	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2576	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577		ac_cache_corrupted=: ;;
2578		,);;
2579		*)
2580		if test "x$ac_old_val" != "x$ac_new_val"; then
2581	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2582	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2583	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2584	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2585	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2586	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2587	<	ac_cache_corrupted=:
2581	>	# differences in whitespace do not lead to failure.
2582	>	ac_old_val_w=`echo x $ac_old_val`
2583	>	ac_new_val_w=`echo x $ac_new_val`
2584	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587	>	ac_cache_corrupted=:
2588	>	else
2589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591	>	eval $ac_var=\$ac_old_val
2592	>	fi
2593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2594	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2596	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2597		fi;;
2598		esac
2599		# Pass precious variables to config.status.
2600		if test "$ac_new_set" = set; then
2601		case $ac_new_val in
2602	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603		*) ac_arg=$ac_var=$ac_new_val ;;
2604		esac
2605		case " $ac_configure_args " in
2606		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2607	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2607	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608		esac
2609		fi
2610		done
2611		if $ac_cache_corrupted; then
2612	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2613	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2614	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2615	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2616	<	{ (exit 1); exit 1; }; }
2612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617		fi
2618	+	## -------------------- ##
2619	+	## Main body of script. ##
2620	+	## -------------------- ##
2621
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
1814	–
1815	–
1816	–
1817	–
1818	–
1819	–
1820	–
1821	–
1822	–
1823	–
1824	–
1825	–
2622		ac_ext=c
2623		ac_cpp='$CPP $CPPFLAGS'
2624		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1832 | Line 2628 | for ac_dir in ac-tools "$srcdir"/ac-tools; do
2628
2629		ac_aux_dir=
2630		for ac_dir in ac-tools "$srcdir"/ac-tools; do
2631	<	if test -f "$ac_dir/install-sh"; then
2632	<	ac_aux_dir=$ac_dir
2633	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2634	<	break
2635	<	elif test -f "$ac_dir/install.sh"; then
2636	<	ac_aux_dir=$ac_dir
2637	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1842	<	break
1843	<	elif test -f "$ac_dir/shtool"; then
1844	<	ac_aux_dir=$ac_dir
1845	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1846	<	break
1847	<	fi
2631	>	for ac_t in install-sh install.sh shtool; do
2632	>	if test -f "$ac_dir/$ac_t"; then
2633	>	ac_aux_dir=$ac_dir
2634	>	ac_install_sh="$ac_aux_dir/$ac_t -c"
2635	>	break 2
2636	>	fi
2637	>	done
2638		done
2639		if test -z "$ac_aux_dir"; then
2640	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&5
1851	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&2;}
1852	<	{ (exit 1); exit 1; }; }
2640	>	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2641		fi
2642
2643		# These three variables are undocumented and unsupported,
#	Line 2013 | Line 2801 | ac_config_headers="$ac_config_headers src/config.h"
2801
2802
2803
2804	<	# ACX_MPI_GET_PROG
2804	>	# ===========================================================================
2805	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2806	>	# ===========================================================================
2807	>	#
2808	>	# SYNOPSIS
2809	>	#
2810	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2811	>	#
2812	>	# DESCRIPTION
2813	>	#
2814	>	#   This macro tries to find out how to compile programs that use MPI
2815	>	#   (Message Passing Interface), a standard API for parallel process
2816	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2817	>	#
2818	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2819	>	#   to the name of the MPI compiler, depending upon the current language.
2820	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2821	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2822	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2823	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2824	>	#
2825	>	#   If you want to compile everything with MPI, you should set:
2826	>	#
2827	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2828	>	#       LIBS="$MPILIBS $LIBS"
2829	>	#
2830	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2831	>	#   as well as for compiling. (This is the default for automake and most
2832	>	#   Makefiles.)
2833	>	#
2834	>	#   The user can force a particular library/compiler by setting the
2835	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2836	>	#
2837	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2838	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2839	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2840	>	#   define HAVE_MPI.
2841	>	#
2842	>	# LICENSE
2843	>	#
2844	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2845	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2846	>	#
2847	>	#   This program is free software: you can redistribute it and/or modify it
2848	>	#   under the terms of the GNU General Public License as published by the
2849	>	#   Free Software Foundation, either version 3 of the License, or (at your
2850	>	#   option) any later version.
2851	>	#
2852	>	#   This program is distributed in the hope that it will be useful, but
2853	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2854	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2855	>	#   Public License for more details.
2856	>	#
2857	>	#   You should have received a copy of the GNU General Public License along
2858	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2859	>	#
2860	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2861	>	#   gives unlimited permission to copy, distribute and modify the configure
2862	>	#   scripts that are the output of Autoconf when processing the Macro. You
2863	>	#   need not follow the terms of the GNU General Public License when using
2864	>	#   or distributing such scripts, even though portions of the text of the
2865	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2866	>	#   all other use of the material that constitutes the Autoconf Macro.
2867	>	#
2868	>	#   This special exception to the GPL applies to versions of the Autoconf
2869	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2870	>	#   modified version of the Autoconf Macro, you may extend this special
2871	>	#   exception to the GPL to apply to your modified version as well.
2872
2873	<	# ACX_DETECT_MPI_IMPLEMENTATION
2874	<
2875	<
2876	<
2022	<
2023	<
2024	<	# ACX_MPI
2025	<
2026	<
2027	<
2028	<
2029	<
2030	<
2031	<
2032	<
2033	<
2034	<
2035	<
2036	<
2037	<
2038	<
2039	<
2040	<
2041	<
2042	<
2043	<
2044	<
2045	<
2046	<
2047	<
2048	<
2049	<
2050	<
2051	<
2052	<	# This is taken from http://autoqt.sourceforge.net/
2053	<	# Copyright (c) 2002, Geoffrey Wossum
2054	<	# All rights reserved.
2055	<
2056	<	# Redistribution and use in source and binary forms, with or without
2057	<	# modification, are permitted provided that the following conditions are
2058	<	# met:
2059	<
2060	<	#  - Redistributions of source code must retain the above copyright notice,
2061	<	#    this list of conditions and the following disclaimer.
2062	<
2063	<	#  - Redistributions in binary form must reproduce the above copyright
2064	<	#    notice, this list of conditions and the following disclaimer in the
2065	<	#    documentation and/or other materials provided with the distribution.
2066	<
2067	<	#  - Neither the name of Geoffrey Wossum nor the names of its
2068	<	#    contributors may be used to endorse or promote products derived from
2069	<	#    this software without specific prior written permission.
2873	>	# This is what autoupdate's m4 run will expand.  It fires
2874	>	# the warning (with _au_warn_XXX), outputs it into the
2875	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2876	>	# the replacement expansion.
2877
2878
2879	<	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2880	<	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2881	<	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2882	<	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2883	<	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
2077	<	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2078	<	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2079	<	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2080	<	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2081	<	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2082	<	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2879	>	# This is an auxiliary macro that is also run when
2880	>	# autoupdate runs m4.  It simply calls m4_warning, but
2881	>	# we need a wrapper so that each warning is emitted only
2882	>	# once.  We break the quoting in m4_warning's argument in
2883	>	# order to expand this macro's arguments, not AU_DEFUN's.
2884
2885
2886	<	# Check for Qt compiler flags, linker flags, and binary packages
2886	>	# Finally, this is the expansion that is picked up by
2887	>	# autoconf.  It tells the user to run autoupdate, and
2888	>	# then outputs the replacement expansion.  We do not care
2889	>	# about autoupdate's warning because that contains
2890	>	# information on what to do *after* running autoupdate.
2891
2892
2893
2894		# who am i
2895		# Make sure we can run config.sub.
2896		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897	<	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2093	<	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2094	<	{ (exit 1); exit 1; }; }
2897	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2898
2899	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2900	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2901	<	if test "${ac_cv_build+set}" = set; then
2902	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900	>	$as_echo_n "checking build system type... " >&6; }
2901	>	if test "${ac_cv_build+set}" = set; then :
2902	>	$as_echo_n "(cached) " >&6
2903		else
2904		ac_build_alias=$build_alias
2905		test "x$ac_build_alias" = x &&
2906		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907		test "x$ac_build_alias" = x &&
2908	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2106	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2107	<	{ (exit 1); exit 1; }; }
2908	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2909		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910	<	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2110	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2111	<	{ (exit 1); exit 1; }; }
2910	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2911
2912		fi
2913	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2914	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914	>	$as_echo "$ac_cv_build" >&6; }
2915		case $ac_cv_build in
2916		*-*-*) ;;
2917	<	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2119	<	echo "$as_me: error: invalid value of canonical build" >&2;}
2120	<	{ (exit 1); exit 1; }; };;
2917	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2918		esac
2919		build=$ac_cv_build
2920		ac_save_IFS=$IFS; IFS='-'
#	Line 2133 | Line 2930 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2930		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2931
2932
2933	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2934	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2935	<	if test "${ac_cv_host+set}" = set; then
2936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934	>	$as_echo_n "checking host system type... " >&6; }
2935	>	if test "${ac_cv_host+set}" = set; then :
2936	>	$as_echo_n "(cached) " >&6
2937		else
2938		if test "x$host_alias" = x; then
2939		ac_cv_host=$ac_cv_build
2940		else
2941		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942	<	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2146	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2147	<	{ (exit 1); exit 1; }; }
2942	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2943		fi
2944
2945		fi
2946	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2947	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2946	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947	>	$as_echo "$ac_cv_host" >&6; }
2948		case $ac_cv_host in
2949		*-*-*) ;;
2950	<	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2156	<	echo "$as_me: error: invalid value of canonical host" >&2;}
2157	<	{ (exit 1); exit 1; }; };;
2950	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2951		esac
2952		host=$ac_cv_host
2953		ac_save_IFS=$IFS; IFS='-'
#	Line 2174 | Line 2967 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2967
2968
2969		# set program name
2970	<	PROGNAME="oopse"
2970	>	PROGNAME="openmd"
2971
2972
2973
2974
2975		OBJEXT=".$OBJEXT"
2976
2977	<	OOPSE=oopse
2977	>	OPENMD=openmd
2978
2979		if test "x${prefix}" = "xNONE"
2980		then
2981	<	OOPSE_HOME=${ac_default_prefix}/oopse
2981	>	OPENMD_HOME=${ac_default_prefix}/openmd
2982		else
2983	<	OOPSE_HOME=${prefix}/oopse
2983	>	OPENMD_HOME=${prefix}/openmd
2984		fi
2985	<	# Check whether --enable-oopse-home was given.
2986	<	if test "${enable_oopse_home+set}" = set; then
2987	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2985	>	# Check whether --enable-openmd-home was given.
2986	>	if test "${enable_openmd_home+set}" = set; then :
2987	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988		fi
2989
2990
#	Line 2200 | Line 2993 | debug=0
2993
2994		debug=0
2995		# Check whether --enable-debug was given.
2996	<	if test "${enable_debug+set}" = set; then
2996	>	if test "${enable_debug+set}" = set; then :
2997		enableval=$enable_debug; debug=1
2998		fi
2999
3000		if test "${DEBUG}"; then
3001
3002	<	cat >>confdefs.h <<\_ACEOF
2210	<	#define debug 1
2211	<	_ACEOF
3002	>	$as_echo "#define debug 1" >>confdefs.h
3003
3004		msg="$msg, debug mode"
3005		fi
3006
3007
3008		# Check whether --enable-single was given.
3009	<	if test "${enable_single+set}" = set; then
3009	>	if test "${enable_single+set}" = set; then :
3010		enableval=$enable_single; ok=$enableval
3011		else
3012		ok=no
3013		fi
3014
3015		# Check whether --enable-float was given.
3016	<	if test "${enable_float+set}" = set; then
3016	>	if test "${enable_float+set}" = set; then :
3017		enableval=$enable_float; ok=$enableval
3018		fi
3019
3020		if test "$ok" = "yes"; then
3021
3022	<	cat >>confdefs.h <<\_ACEOF
2232	<	#define SINGLE_PRECISION 1
2233	<	_ACEOF
3022	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023
3024		USE_SINGLE_PRECISION=yes
3025
3026		fi
3027
3028	<	if test x"$CC" != x; then
3029	<	for ac_prog in $CC
3030	<	do
3031	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3032	<	set dummy $ac_prog; ac_word=$2
3033	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3034	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3035	<	if test "${ac_cv_prog_ac_cc_set+set}" = set; then
3036	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3028	>	ac_ext=cpp
3029	>	ac_cpp='$CXXCPP $CPPFLAGS'
3030	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3033	>	if test -z "$CXX"; then
3034	>	if test -n "$CCC"; then
3035	>	CXX=$CCC
3036	>	else
3037	>	if test -n "$ac_tool_prefix"; then
3038	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039	>	do
3040	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043	>	$as_echo_n "checking for $ac_word... " >&6; }
3044	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3045	>	$as_echo_n "(cached) " >&6
3046		else
3047	<	if test -n "$ac_cc_set"; then
3048	<	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3047	>	if test -n "$CXX"; then
3048	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3049		else
3050		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051		for as_dir in $PATH
3052		do
3053		IFS=$as_save_IFS
3054		test -z "$as_dir" && as_dir=.
3055	<	for ac_exec_ext in '' $ac_executable_extensions; do
3055	>	for ac_exec_ext in '' $ac_executable_extensions; do
3056		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057	<	ac_cv_prog_ac_cc_set="$ac_prog"
3058	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3057	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3058	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059		break 2
3060		fi
3061		done
3062	<	done
3062	>	done
3063		IFS=$as_save_IFS
3064
3065		fi
3066		fi
3067	<	ac_cc_set=$ac_cv_prog_ac_cc_set
3068	<	if test -n "$ac_cc_set"; then
3069	<	{ echo "$as_me:$LINENO: result: $ac_cc_set" >&5
3070	<	echo "${ECHO_T}$ac_cc_set" >&6; }
3067	>	CXX=$ac_cv_prog_CXX
3068	>	if test -n "$CXX"; then
3069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3070	>	$as_echo "$CXX" >&6; }
3071		else
3072	<	{ echo "$as_me:$LINENO: result: no" >&5
3073	<	echo "${ECHO_T}no" >&6; }
3072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073	>	$as_echo "no" >&6; }
3074		fi
3075
3076
3077	<	test -n "$ac_cc_set" && break
3078	<	done
3079	<	test -n "$ac_cc_set" || ac_cc_set="no"
3080	<
3081	<	if test $ac_cc_set != no; then
3082	<
3083	<	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3084	<	set dummy $ac_cc_set; 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_path_ac_cc_path+set}" = set; then
3088	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3077	>	test -n "$CXX" && break
3078	>	done
3079	>	fi
3080	>	if test -z "$CXX"; then
3081	>	ac_ct_CXX=$CXX
3082	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3083	>	do
3084	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3085	>	set dummy $ac_prog; ac_word=$2
3086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087	>	$as_echo_n "checking for $ac_word... " >&6; }
3088	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3089	>	$as_echo_n "(cached) " >&6
3090		else
3091	<	case $ac_cc_path in
3092	<	[\\/]* | ?:[\\/]*)
3093	<	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3094	<	;;
2296	<	*)
2297	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3091	>	if test -n "$ac_ct_CXX"; then
3092	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3093	>	else
3094	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095		for as_dir in $PATH
3096		do
3097		IFS=$as_save_IFS
3098		test -z "$as_dir" && as_dir=.
3099	<	for ac_exec_ext in '' $ac_executable_extensions; do
3099	>	for ac_exec_ext in '' $ac_executable_extensions; do
3100		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101	<	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3102	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3101	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3102	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103		break 2
3104		fi
3105		done
3106	<	done
3106	>	done
3107		IFS=$as_save_IFS
3108
2312	–	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
2313	–	;;
2314	–	esac
3109		fi
3110	<	ac_cc_path=$ac_cv_path_ac_cc_path
3111	<	if test -n "$ac_cc_path"; then
3112	<	{ echo "$as_me:$LINENO: result: $ac_cc_path" >&5
3113	<	echo "${ECHO_T}$ac_cc_path" >&6; }
3110	>	fi
3111	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3112	>	if test -n "$ac_ct_CXX"; then
3113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3114	>	$as_echo "$ac_ct_CXX" >&6; }
3115		else
3116	<	{ echo "$as_me:$LINENO: result: no" >&5
3117	<	echo "${ECHO_T}no" >&6; }
3116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117	>	$as_echo "no" >&6; }
3118		fi
3119
3120
3121	<	else
3121	>	test -n "$ac_ct_CXX" && break
3122	>	done
3123
3124	<	{ { echo "$as_me:$LINENO: error: Specified C compiler $CC doesn't seem to exist!" >&5
3125	<	echo "$as_me: error: Specified C compiler $CC doesn't seem to exist!" >&2;}
3126	<	{ (exit 1); exit 1; }; }
3124	>	if test "x$ac_ct_CXX" = x; then
3125	>	CXX="g++"
3126	>	else
3127	>	case $cross_compiling:$ac_tool_warned in
3128	>	yes:)
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131	>	ac_tool_warned=yes ;;
3132	>	esac
3133	>	CXX=$ac_ct_CXX
3134	>	fi
3135		fi
3136
3137	<
3138	<	if test $ac_cc_path != no; then
3139	<
3140	<	{ echo "$as_me:$LINENO: Will attempt to use $CC as C compiler" >&5
3141	<	echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3142	<	else
3137	>	fi
3138	>	fi
3139	>	# Provide some information about the compiler.
3140	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3141	>	set X $ac_compile
3142	>	ac_compiler=$2
3143	>	for ac_option in --version -v -V -qversion; do
3144	>	{ { ac_try="$ac_compiler $ac_option >&5"
3145	>	case "(($ac_try" in
3146	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147	>	*) ac_try_echo=$ac_try;;
3148	>	esac
3149	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3150	>	$as_echo "$ac_try_echo"; } >&5
3151	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3152	>	ac_status=$?
3153	>	if test -s conftest.err; then
3154	>	sed '10a\
3155	>	... rest of stderr output deleted ...
3156	>	10q' conftest.err >conftest.er1
3157	>	cat conftest.er1 >&5
3158	>	fi
3159	>	rm -f conftest.er1 conftest.err
3160	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161	>	test $ac_status = 0; }
3162	>	done
3163
3164	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified C compiler $CC" >&5
3165	<	echo "$as_me: error: Can't find path to user-specified C compiler $CC" >&2;}
2342	<	{ (exit 1); exit 1; }; }
2343	<	fi
3164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165	>	/* end confdefs.h.  */
3166
3167	<	fi
3167	>	int
3168	>	main ()
3169	>	{
3170
3171	<	if test x"$CXX" != x; then
3172	<	for ac_prog in $CXX
3171	>	;
3172	>	return 0;
3173	>	}
3174	>	_ACEOF
3175	>	ac_clean_files_save=$ac_clean_files
3176	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3177	>	# Try to create an executable without -o first, disregard a.out.
3178	>	# It will help us diagnose broken compilers, and finding out an intuition
3179	>	# of exeext.
3180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3181	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3182	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183	>
3184	>	# The possible output files:
3185	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3186	>
3187	>	ac_rmfiles=
3188	>	for ac_file in $ac_files
3189		do
3190	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3191	<	set dummy $ac_prog; ac_word=$2
3192	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3193	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3194	<	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then
3195	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3196	<	else
3197	<	if test -n "$ac_cxx_set"; then
3198	<	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3199	<	else
3200	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3201	<	for as_dir in $PATH
3190	>	case $ac_file in
3191	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193	>	esac
3194	>	done
3195	>	rm -f $ac_rmfiles
3196	>
3197	>	if { { ac_try="$ac_link_default"
3198	>	case "(($ac_try" in
3199	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200	>	*) ac_try_echo=$ac_try;;
3201	>	esac
3202	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203	>	$as_echo "$ac_try_echo"; } >&5
3204	>	(eval "$ac_link_default") 2>&5
3205	>	ac_status=$?
3206	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207	>	test $ac_status = 0; }; then :
3208	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3211	>	# so that the user can short-circuit this test for compilers unknown to
3212	>	# Autoconf.
3213	>	for ac_file in $ac_files ''
3214		do
3215	<	IFS=$as_save_IFS
3216	<	test -z "$as_dir" && as_dir=.
3217	<	for ac_exec_ext in '' $ac_executable_extensions; do
3218	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3219	<	ac_cv_prog_ac_cxx_set="$ac_prog"
3220	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3221	<	break 2
3222	<	fi
3215	>	test -f "$ac_file" || continue
3216	>	case $ac_file in
3217	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218	>	;;
3219	>	[ab].out )
3220	>	# We found the default executable, but exeext='' is most
3221	>	# certainly right.
3222	>	break;;
3223	>	*.* )
3224	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225	>	then :; else
3226	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227	>	fi
3228	>	# We set ac_cv_exeext here because the later test for it is not
3229	>	# safe: cross compilers may not add the suffix if given an `-o'
3230	>	# argument, so we may need to know it at that point already.
3231	>	# Even if this section looks crufty: it has the advantage of
3232	>	# actually working.
3233	>	break;;
3234	>	* )
3235	>	break;;
3236	>	esac
3237		done
3238	<	done
2373	<	IFS=$as_save_IFS
3238	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3239
3240	+	else
3241	+	ac_file=''
3242		fi
3243	<	fi
3244	<	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3245	<	if test -n "$ac_cxx_set"; then
3246	<	{ echo "$as_me:$LINENO: result: $ac_cxx_set" >&5
3247	<	echo "${ECHO_T}$ac_cxx_set" >&6; }
3243	>	if test -z "$ac_file"; then :
3244	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245	>	$as_echo "no" >&6; }
3246	>	$as_echo "$as_me: failed program was:" >&5
3247	>	sed 's/^/| /' conftest.$ac_ext >&5
3248	>
3249	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251	>	{ as_fn_set_status 77
3252	>	as_fn_error "C++ compiler cannot create executables
3253	>	See \`config.log' for more details." "$LINENO" 5; }; }
3254		else
3255	<	{ echo "$as_me:$LINENO: result: no" >&5
3256	<	echo "${ECHO_T}no" >&6; }
3255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3256	>	$as_echo "yes" >&6; }
3257		fi
3258	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3259	+	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3260	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261	+	$as_echo "$ac_file" >&6; }
3262	+	ac_exeext=$ac_cv_exeext
3263
3264	<
3265	<	test -n "$ac_cxx_set" && break
3264	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3265	>	ac_clean_files=$ac_clean_files_save
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3267	>	$as_echo_n "checking for suffix of executables... " >&6; }
3268	>	if { { ac_try="$ac_link"
3269	>	case "(($ac_try" in
3270	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	>	*) ac_try_echo=$ac_try;;
3272	>	esac
3273	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274	>	$as_echo "$ac_try_echo"; } >&5
3275	>	(eval "$ac_link") 2>&5
3276	>	ac_status=$?
3277	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278	>	test $ac_status = 0; }; then :
3279	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3280	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3281	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3282	>	# `rm'.
3283	>	for ac_file in conftest.exe conftest conftest.*; do
3284	>	test -f "$ac_file" || continue
3285	>	case $ac_file in
3286	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3287	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3288	>	break;;
3289	>	* ) break;;
3290	>	esac
3291		done
3292	<	test -n "$ac_cxx_set" || ac_cxx_set="no"
3292	>	else
3293	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3296	>	See \`config.log' for more details." "$LINENO" 5; }
3297	>	fi
3298	>	rm -f conftest conftest$ac_cv_exeext
3299	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3300	>	$as_echo "$ac_cv_exeext" >&6; }
3301
3302	<	if test $ac_cxx_set != no; then
3302	>	rm -f conftest.$ac_ext
3303	>	EXEEXT=$ac_cv_exeext
3304	>	ac_exeext=$EXEEXT
3305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306	>	/* end confdefs.h.  */
3307	>	#include <stdio.h>
3308	>	int
3309	>	main ()
3310	>	{
3311	>	FILE *f = fopen ("conftest.out", "w");
3312	>	return ferror (f) || fclose (f) != 0;
3313
3314	<	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3315	<	set dummy $ac_cxx_set; ac_word=$2
3316	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3317	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3318	<	if test "${ac_cv_path_ac_cxx_path+set}" = set; then
3319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3320	<	else
3321	<	case $ac_cxx_path in
3322	<	[\\/]* | ?:[\\/]*)
3323	<	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3324	<	;;
3325	<	*)
3326	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3327	<	for as_dir in $PATH
3328	<	do
3329	<	IFS=$as_save_IFS
3330	<	test -z "$as_dir" && as_dir=.
3331	<	for ac_exec_ext in '' $ac_executable_extensions; do
3332	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3333	<	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3334	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3335	<	break 2
3336	<	fi
3337	<	done
3338	<	done
3339	<	IFS=$as_save_IFS
3314	>	;
3315	>	return 0;
3316	>	}
3317	>	_ACEOF
3318	>	ac_clean_files="$ac_clean_files conftest.out"
3319	>	# Check that the compiler produces executables we can run.  If not, either
3320	>	# the compiler is broken, or we cross compile.
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3322	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3323	>	if test "$cross_compiling" != yes; then
3324	>	{ { ac_try="$ac_link"
3325	>	case "(($ac_try" in
3326	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327	>	*) ac_try_echo=$ac_try;;
3328	>	esac
3329	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330	>	$as_echo "$ac_try_echo"; } >&5
3331	>	(eval "$ac_link") 2>&5
3332	>	ac_status=$?
3333	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334	>	test $ac_status = 0; }
3335	>	if { ac_try='./conftest$ac_cv_exeext'
3336	>	{ { case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_try") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }; }; then
3346	>	cross_compiling=no
3347	>	else
3348	>	if test "$cross_compiling" = maybe; then
3349	>	cross_compiling=yes
3350	>	else
3351	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353	>	as_fn_error "cannot run C++ compiled programs.
3354	>	If you meant to cross compile, use \`--host'.
3355	>	See \`config.log' for more details." "$LINENO" 5; }
3356	>	fi
3357	>	fi
3358	>	fi
3359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3360	>	$as_echo "$cross_compiling" >&6; }
3361
3362	<	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3363	<	;;
3362	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3363	>	ac_clean_files=$ac_clean_files_save
3364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3365	>	$as_echo_n "checking for suffix of object files... " >&6; }
3366	>	if test "${ac_cv_objext+set}" = set; then :
3367	>	$as_echo_n "(cached) " >&6
3368	>	else
3369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370	>	/* end confdefs.h.  */
3371	>
3372	>	int
3373	>	main ()
3374	>	{
3375	>
3376	>	;
3377	>	return 0;
3378	>	}
3379	>	_ACEOF
3380	>	rm -f conftest.o conftest.obj
3381	>	if { { ac_try="$ac_compile"
3382	>	case "(($ac_try" in
3383	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384	>	*) ac_try_echo=$ac_try;;
3385		esac
3386	<	fi
3387	<	ac_cxx_path=$ac_cv_path_ac_cxx_path
3388	<	if test -n "$ac_cxx_path"; then
3389	<	{ echo "$as_me:$LINENO: result: $ac_cxx_path" >&5
3390	<	echo "${ECHO_T}$ac_cxx_path" >&6; }
3386	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387	>	$as_echo "$ac_try_echo"; } >&5
3388	>	(eval "$ac_compile") 2>&5
3389	>	ac_status=$?
3390	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391	>	test $ac_status = 0; }; then :
3392	>	for ac_file in conftest.o conftest.obj conftest.*; do
3393	>	test -f "$ac_file" || continue;
3394	>	case $ac_file in
3395	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3396	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3397	>	break;;
3398	>	esac
3399	>	done
3400		else
3401	<	{ echo "$as_me:$LINENO: result: no" >&5
3402	<	echo "${ECHO_T}no" >&6; }
3401	>	$as_echo "$as_me: failed program was:" >&5
3402	>	sed 's/^/| /' conftest.$ac_ext >&5
3403	>
3404	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3405	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3406	>	as_fn_error "cannot compute suffix of object files: cannot compile
3407	>	See \`config.log' for more details." "$LINENO" 5; }
3408		fi
3409	+	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3410	+	fi
3411	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3412	+	$as_echo "$ac_cv_objext" >&6; }
3413	+	OBJEXT=$ac_cv_objext
3414	+	ac_objext=$OBJEXT
3415	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3416	+	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3417	+	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3418	+	$as_echo_n "(cached) " >&6
3419	+	else
3420	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	+	/* end confdefs.h.  */
3422
3423	+	int
3424	+	main ()
3425	+	{
3426	+	#ifndef __GNUC__
3427	+	choke me
3428	+	#endif
3429
3430	+	;
3431	+	return 0;
3432	+	}
3433	+	_ACEOF
3434	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3435	+	ac_compiler_gnu=yes
3436		else
3437	+	ac_compiler_gnu=no
3438	+	fi
3439	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440	+	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3441
2436	–	{ { echo "$as_me:$LINENO: error: Specified C++ compiler $CXX doesn't seem to exist!" >&5
2437	–	echo "$as_me: error: Specified C++ compiler $CXX doesn't seem to exist!" >&2;}
2438	–	{ (exit 1); exit 1; }; }
3442		fi
3443	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3444	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3445	+	if test $ac_compiler_gnu = yes; then
3446	+	GXX=yes
3447	+	else
3448	+	GXX=
3449	+	fi
3450	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
3451	+	ac_save_CXXFLAGS=$CXXFLAGS
3452	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3453	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3454	+	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3455	+	$as_echo_n "(cached) " >&6
3456	+	else
3457	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3458	+	ac_cxx_werror_flag=yes
3459	+	ac_cv_prog_cxx_g=no
3460	+	CXXFLAGS="-g"
3461	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462	+	/* end confdefs.h.  */
3463
3464	+	int
3465	+	main ()
3466	+	{
3467
3468	<	if test $ac_cxx_path != no; then
3468	>	;
3469	>	return 0;
3470	>	}
3471	>	_ACEOF
3472	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3473	>	ac_cv_prog_cxx_g=yes
3474	>	else
3475	>	CXXFLAGS=""
3476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477	>	/* end confdefs.h.  */
3478
3479	<	{ echo "$as_me:$LINENO: Will attempt to use $CXX as C++ compiler" >&5
3480	<	echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3479	>	int
3480	>	main ()
3481	>	{
3482	>
3483	>	;
3484	>	return 0;
3485	>	}
3486	>	_ACEOF
3487	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3488	>
3489		else
3490	+	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3491	+	CXXFLAGS="-g"
3492	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	+	/* end confdefs.h.  */
3494
3495	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified C++ compiler $CXX" >&5
3496	<	echo "$as_me: error: Can't find path to user-specified C++ compiler $CXX" >&2;}
3497	<	{ (exit 1); exit 1; }; }
2451	<	fi
3495	>	int
3496	>	main ()
3497	>	{
3498
3499	+	;
3500	+	return 0;
3501	+	}
3502	+	_ACEOF
3503	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3504	+	ac_cv_prog_cxx_g=yes
3505		fi
3506	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3507	+	fi
3508	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3509	+	fi
3510	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511	+	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3512	+	fi
3513	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3514	+	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3515	+	if test "$ac_test_CXXFLAGS" = set; then
3516	+	CXXFLAGS=$ac_save_CXXFLAGS
3517	+	elif test $ac_cv_prog_cxx_g = yes; then
3518	+	if test "$GXX" = yes; then
3519	+	CXXFLAGS="-g -O2"
3520	+	else
3521	+	CXXFLAGS="-g"
3522	+	fi
3523	+	else
3524	+	if test "$GXX" = yes; then
3525	+	CXXFLAGS="-O2"
3526	+	else
3527	+	CXXFLAGS=
3528	+	fi
3529	+	fi
3530	+	ac_ext=c
3531	+	ac_cpp='$CPP $CPPFLAGS'
3532	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3533	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3534	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3535
3536	<	if test x"$FC" != x; then
3537	<	for ac_prog in $FC
3538	<	do
3539	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3540	<	set dummy $ac_prog; ac_word=$2
3541	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3542	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3543	<	if test "${ac_cv_prog_ac_fc_set+set}" = set; then
3544	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3536	>	ac_ext=c
3537	>	ac_cpp='$CPP $CPPFLAGS'
3538	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3541	>	if test -n "$ac_tool_prefix"; then
3542	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3543	>	do
3544	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3545	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547	>	$as_echo_n "checking for $ac_word... " >&6; }
3548	>	if test "${ac_cv_prog_CC+set}" = set; then :
3549	>	$as_echo_n "(cached) " >&6
3550		else
3551	<	if test -n "$ac_fc_set"; then
3552	<	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3551	>	if test -n "$CC"; then
3552	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3553		else
3554		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3555		for as_dir in $PATH
3556		do
3557		IFS=$as_save_IFS
3558		test -z "$as_dir" && as_dir=.
3559	<	for ac_exec_ext in '' $ac_executable_extensions; do
3559	>	for ac_exec_ext in '' $ac_executable_extensions; do
3560		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561	<	ac_cv_prog_ac_fc_set="$ac_prog"
3562	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3561	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3562	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563		break 2
3564		fi
3565		done
3566	<	done
3566	>	done
3567		IFS=$as_save_IFS
3568
3569		fi
3570		fi
3571	<	ac_fc_set=$ac_cv_prog_ac_fc_set
3572	<	if test -n "$ac_fc_set"; then
3573	<	{ echo "$as_me:$LINENO: result: $ac_fc_set" >&5
3574	<	echo "${ECHO_T}$ac_fc_set" >&6; }
3571	>	CC=$ac_cv_prog_CC
3572	>	if test -n "$CC"; then
3573	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3574	>	$as_echo "$CC" >&6; }
3575		else
3576	<	{ echo "$as_me:$LINENO: result: no" >&5
3577	<	echo "${ECHO_T}no" >&6; }
3576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577	>	$as_echo "no" >&6; }
3578		fi
3579
3580
3581	<	test -n "$ac_fc_set" && break
3582	<	done
3583	<	test -n "$ac_fc_set" || ac_fc_set="no"
3584	<
3585	<	if test $ac_fc_set != no; then
3586	<
3587	<	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3588	<	set dummy $ac_fc_set; 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_path_ac_fc_path+set}" = set; then
3592	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3593	<	else
3594	<	case $ac_fc_path in
3595	<	[\\/]* | ?:[\\/]*)
3596	<	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3597	<	;;
3598	<	*)
2513	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3581	>	test -n "$CC" && break
3582	>	done
3583	>	fi
3584	>	if test -z "$CC"; then
3585	>	ac_ct_CC=$CC
3586	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3587	>	do
3588	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3589	>	set dummy $ac_prog; ac_word=$2
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591	>	$as_echo_n "checking for $ac_word... " >&6; }
3592	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3593	>	$as_echo_n "(cached) " >&6
3594	>	else
3595	>	if test -n "$ac_ct_CC"; then
3596	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3597	>	else
3598	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599		for as_dir in $PATH
3600		do
3601		IFS=$as_save_IFS
3602		test -z "$as_dir" && as_dir=.
3603	<	for ac_exec_ext in '' $ac_executable_extensions; do
3603	>	for ac_exec_ext in '' $ac_executable_extensions; do
3604		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605	<	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3606	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3605	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3606	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3607		break 2
3608		fi
3609		done
3610	<	done
3610	>	done
3611		IFS=$as_save_IFS
3612
2528	–	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
2529	–	;;
2530	–	esac
3613		fi
3614	<	ac_fc_path=$ac_cv_path_ac_fc_path
3615	<	if test -n "$ac_fc_path"; then
3616	<	{ echo "$as_me:$LINENO: result: $ac_fc_path" >&5
3617	<	echo "${ECHO_T}$ac_fc_path" >&6; }
3614	>	fi
3615	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3616	>	if test -n "$ac_ct_CC"; then
3617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3618	>	$as_echo "$ac_ct_CC" >&6; }
3619		else
3620	<	{ echo "$as_me:$LINENO: result: no" >&5
3621	<	echo "${ECHO_T}no" >&6; }
3620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621	>	$as_echo "no" >&6; }
3622		fi
3623
3624
3625	<	else
3625	>	test -n "$ac_ct_CC" && break
3626	>	done
3627
3628	<	{ { echo "$as_me:$LINENO: error: Specified Fortran compiler $FC doesn't seem to exist!" >&5
3629	<	echo "$as_me: error: Specified Fortran compiler $FC doesn't seem to exist!" >&2;}
3630	<	{ (exit 1); exit 1; }; }
3628	>	if test "x$ac_ct_CC" = x; then
3629	>	CC=""
3630	>	else
3631	>	case $cross_compiling:$ac_tool_warned in
3632	>	yes:)
3633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3634	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3635	>	ac_tool_warned=yes ;;
3636	>	esac
3637	>	CC=$ac_ct_CC
3638	>	fi
3639		fi
3640
3641
3642	<	if test $ac_fc_path != no; then
3642	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644	>	as_fn_error "no acceptable C compiler found in \$PATH
3645	>	See \`config.log' for more details." "$LINENO" 5; }
3646
3647	<	{ echo "$as_me:$LINENO: Will attempt to use $FC as Fortran compiler" >&5
3648	<	echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3647	>	# Provide some information about the compiler.
3648	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3649	>	set X $ac_compile
3650	>	ac_compiler=$2
3651	>	for ac_option in --version -v -V -qversion; do
3652	>	{ { ac_try="$ac_compiler $ac_option >&5"
3653	>	case "(($ac_try" in
3654	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655	>	*) ac_try_echo=$ac_try;;
3656	>	esac
3657	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658	>	$as_echo "$ac_try_echo"; } >&5
3659	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3660	>	ac_status=$?
3661	>	if test -s conftest.err; then
3662	>	sed '10a\
3663	>	... rest of stderr output deleted ...
3664	>	10q' conftest.err >conftest.er1
3665	>	cat conftest.er1 >&5
3666	>	fi
3667	>	rm -f conftest.er1 conftest.err
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }
3670	>	done
3671	>
3672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3673	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3674	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3675	>	$as_echo_n "(cached) " >&6
3676		else
3677	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678	+	/* end confdefs.h.  */
3679
3680	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified Fortran compiler $FC" >&5
3681	<	echo "$as_me: error: Can't find path to user-specified Fortran compiler $FC" >&2;}
3682	<	{ (exit 1); exit 1; }; }
3680	>	int
3681	>	main ()
3682	>	{
3683	>	#ifndef __GNUC__
3684	>	choke me
3685	>	#endif
3686	>
3687	>	;
3688	>	return 0;
3689	>	}
3690	>	_ACEOF
3691	>	if ac_fn_c_try_compile "$LINENO"; then :
3692	>	ac_compiler_gnu=yes
3693	>	else
3694	>	ac_compiler_gnu=no
3695		fi
3696	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3697	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3698
3699		fi
3700	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3701	+	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3702	+	if test $ac_compiler_gnu = yes; then
3703	+	GCC=yes
3704	+	else
3705	+	GCC=
3706	+	fi
3707	+	ac_test_CFLAGS=${CFLAGS+set}
3708	+	ac_save_CFLAGS=$CFLAGS
3709	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3710	+	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3711	+	if test "${ac_cv_prog_cc_g+set}" = set; then :
3712	+	$as_echo_n "(cached) " >&6
3713	+	else
3714	+	ac_save_c_werror_flag=$ac_c_werror_flag
3715	+	ac_c_werror_flag=yes
3716	+	ac_cv_prog_cc_g=no
3717	+	CFLAGS="-g"
3718	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719	+	/* end confdefs.h.  */
3720
3721	+	int
3722	+	main ()
3723	+	{
3724
3725	<
3726	<
3727	<	# Check whether --with-mpi was given.
3728	<	if test "${with_mpi+set}" = set; then
3729	<	withval=$with_mpi;
3725	>	;
3726	>	return 0;
3727	>	}
3728	>	_ACEOF
3729	>	if ac_fn_c_try_compile "$LINENO"; then :
3730	>	ac_cv_prog_cc_g=yes
3731		else
3732	<	with_mpi="auto"
3733	<	fi
3732	>	CFLAGS=""
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734	>	/* end confdefs.h.  */
3735
3736	<	if test "x$with_mpi" != "xno"; then
3736	>	int
3737	>	main ()
3738	>	{
3739
3740	+	;
3741	+	return 0;
3742	+	}
3743	+	_ACEOF
3744	+	if ac_fn_c_try_compile "$LINENO"; then :
3745
2576	–	for ac_prog in $CC openmpicc mpicc
2577	–	do
2578	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
2579	–	set dummy $ac_prog; ac_word=$2
2580	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2581	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2582	–	if test "${ac_cv_prog_acx_mpi_mpicc+set}" = set; then
2583	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3746		else
3747	<	if test -n "$acx_mpi_mpicc"; then
3748	<	ac_cv_prog_acx_mpi_mpicc="$acx_mpi_mpicc" # Let the user override the test.
3749	<	else
3750	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2589	<	for as_dir in $PATH
2590	<	do
2591	<	IFS=$as_save_IFS
2592	<	test -z "$as_dir" && as_dir=.
2593	<	for ac_exec_ext in '' $ac_executable_extensions; do
2594	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2595	<	ac_cv_prog_acx_mpi_mpicc="$ac_prog"
2596	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2597	<	break 2
2598	<	fi
2599	<	done
2600	<	done
2601	<	IFS=$as_save_IFS
3747	>	ac_c_werror_flag=$ac_save_c_werror_flag
3748	>	CFLAGS="-g"
3749	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750	>	/* end confdefs.h.  */
3751
3752	+	int
3753	+	main ()
3754	+	{
3755	+
3756	+	;
3757	+	return 0;
3758	+	}
3759	+	_ACEOF
3760	+	if ac_fn_c_try_compile "$LINENO"; then :
3761	+	ac_cv_prog_cc_g=yes
3762		fi
3763	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		fi
3765	<	acx_mpi_mpicc=$ac_cv_prog_acx_mpi_mpicc
2606	<	if test -n "$acx_mpi_mpicc"; then
2607	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicc" >&5
2608	<	echo "${ECHO_T}$acx_mpi_mpicc" >&6; }
2609	<	else
2610	<	{ echo "$as_me:$LINENO: result: no" >&5
2611	<	echo "${ECHO_T}no" >&6; }
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766		fi
3767	<
3768	<
3769	<	test -n "$acx_mpi_mpicc" && break
3770	<	done
3771	<	test -n "$acx_mpi_mpicc" || acx_mpi_mpicc="no"
3772	<
3773	<	if test $acx_mpi_mpicc != no; then
3774	<
3775	<	# Extract the first word of "$acx_mpi_mpicc", so it can be a program name with args.
3776	<	set dummy $acx_mpi_mpicc; ac_word=$2
3777	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3778	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3779	<	if test "${ac_cv_path_acx_mpi_mpicc_path+set}" = set; then
2626	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3767	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768	>	ac_c_werror_flag=$ac_save_c_werror_flag
3769	>	fi
3770	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3771	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3772	>	if test "$ac_test_CFLAGS" = set; then
3773	>	CFLAGS=$ac_save_CFLAGS
3774	>	elif test $ac_cv_prog_cc_g = yes; then
3775	>	if test "$GCC" = yes; then
3776	>	CFLAGS="-g -O2"
3777	>	else
3778	>	CFLAGS="-g"
3779	>	fi
3780		else
3781	<	case $acx_mpi_mpicc_path in
3782	<	[\\/]* | ?:[\\/]*)
3783	<	ac_cv_path_acx_mpi_mpicc_path="$acx_mpi_mpicc_path" # Let the user override the test with a path.
3784	<	;;
2632	<	*)
2633	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634	<	for as_dir in $PATH
2635	<	do
2636	<	IFS=$as_save_IFS
2637	<	test -z "$as_dir" && as_dir=.
2638	<	for ac_exec_ext in '' $ac_executable_extensions; do
2639	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2640	<	ac_cv_path_acx_mpi_mpicc_path="$as_dir/$ac_word$ac_exec_ext"
2641	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2642	<	break 2
3781	>	if test "$GCC" = yes; then
3782	>	CFLAGS="-O2"
3783	>	else
3784	>	CFLAGS=
3785		fi
2644	–	done
2645	–	done
2646	–	IFS=$as_save_IFS
2647	–
2648	–	test -z "$ac_cv_path_acx_mpi_mpicc_path" && ac_cv_path_acx_mpi_mpicc_path="no"
2649	–	;;
2650	–	esac
3786		fi
3787	<	acx_mpi_mpicc_path=$ac_cv_path_acx_mpi_mpicc_path
3788	<	if test -n "$acx_mpi_mpicc_path"; then
3789	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicc_path" >&5
3790	<	echo "${ECHO_T}$acx_mpi_mpicc_path" >&6; }
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3788	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3789	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3790	>	$as_echo_n "(cached) " >&6
3791		else
3792	<	{ echo "$as_me:$LINENO: result: no" >&5
3793	<	echo "${ECHO_T}no" >&6; }
3792	>	ac_cv_prog_cc_c89=no
3793	>	ac_save_CC=$CC
3794	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795	>	/* end confdefs.h.  */
3796	>	#include <stdarg.h>
3797	>	#include <stdio.h>
3798	>	#include <sys/types.h>
3799	>	#include <sys/stat.h>
3800	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3801	>	struct buf { int x; };
3802	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3803	>	static char *e (p, i)
3804	>	char **p;
3805	>	int i;
3806	>	{
3807	>	return p[i];
3808	>	}
3809	>	static char *f (char * (*g) (char **, int), char **p, ...)
3810	>	{
3811	>	char *s;
3812	>	va_list v;
3813	>	va_start (v,p);
3814	>	s = g (p, va_arg (v,int));
3815	>	va_end (v);
3816	>	return s;
3817	>	}
3818	>
3819	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3820	>	function prototypes and stuff, but not '\xHH' hex character constants.
3821	>	These don't provoke an error unfortunately, instead are silently treated
3822	>	as 'x'.  The following induces an error, until -std is added to get
3823	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3824	>	array size at least.  It's necessary to write '\x00'==0 to get something
3825	>	that's true only with -std.  */
3826	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3827	>
3828	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3829	>	inside strings and character constants.  */
3830	>	#define FOO(x) 'x'
3831	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3832	>
3833	>	int test (int i, double x);
3834	>	struct s1 {int (*f) (int a);};
3835	>	struct s2 {int (*f) (double a);};
3836	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3837	>	int argc;
3838	>	char **argv;
3839	>	int
3840	>	main ()
3841	>	{
3842	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3843	>	;
3844	>	return 0;
3845	>	}
3846	>	_ACEOF
3847	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3848	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3849	>	do
3850	>	CC="$ac_save_CC $ac_arg"
3851	>	if ac_fn_c_try_compile "$LINENO"; then :
3852	>	ac_cv_prog_cc_c89=$ac_arg
3853		fi
3854	+	rm -f core conftest.err conftest.$ac_objext
3855	+	test "x$ac_cv_prog_cc_c89" != "xno" && break
3856	+	done
3857	+	rm -f conftest.$ac_ext
3858	+	CC=$ac_save_CC
3859
3860	+	fi
3861	+	# AC_CACHE_VAL
3862	+	case "x$ac_cv_prog_cc_c89" in
3863	+	x)
3864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3865	+	$as_echo "none needed" >&6; } ;;
3866	+	xno)
3867	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3868	+	$as_echo "unsupported" >&6; } ;;
3869	+	*)
3870	+	CC="$CC $ac_cv_prog_cc_c89"
3871	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3872	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3873	+	esac
3874	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3875
3876		fi
3877
3878	<	for ac_prog in $FC openmpif90 mpif90
3879	<	do
3880	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3881	<	set dummy $ac_prog; ac_word=$2
3882	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3883	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3884	<	if test "${ac_cv_prog_acx_mpi_mpif90+set}" = set; then
3885	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3878	>	ac_ext=c
3879	>	ac_cpp='$CPP $CPPFLAGS'
3880	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3881	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3882	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3883	>
3884	>	ac_ext=${ac_fc_srcext-f}
3885	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3886	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3887	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3888	>	if test -n "$ac_tool_prefix"; then
3889	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3890	>	do
3891	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3892	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3894	>	$as_echo_n "checking for $ac_word... " >&6; }
3895	>	if test "${ac_cv_prog_FC+set}" = set; then :
3896	>	$as_echo_n "(cached) " >&6
3897		else
3898	<	if test -n "$acx_mpi_mpif90"; then
3899	<	ac_cv_prog_acx_mpi_mpif90="$acx_mpi_mpif90" # Let the user override the test.
3898	>	if test -n "$FC"; then
3899	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3900		else
3901		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3902		for as_dir in $PATH
3903		do
3904		IFS=$as_save_IFS
3905		test -z "$as_dir" && as_dir=.
3906	<	for ac_exec_ext in '' $ac_executable_extensions; do
3906	>	for ac_exec_ext in '' $ac_executable_extensions; do
3907		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3908	<	ac_cv_prog_acx_mpi_mpif90="$ac_prog"
3909	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3908	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3909	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910		break 2
3911		fi
3912		done
3913	<	done
3913	>	done
3914		IFS=$as_save_IFS
3915
3916		fi
3917		fi
3918	<	acx_mpi_mpif90=$ac_cv_prog_acx_mpi_mpif90
3919	<	if test -n "$acx_mpi_mpif90"; then
3920	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpif90" >&5
3921	<	echo "${ECHO_T}$acx_mpi_mpif90" >&6; }
3918	>	FC=$ac_cv_prog_FC
3919	>	if test -n "$FC"; then
3920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3921	>	$as_echo "$FC" >&6; }
3922		else
3923	<	{ echo "$as_me:$LINENO: result: no" >&5
3924	<	echo "${ECHO_T}no" >&6; }
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3924	>	$as_echo "no" >&6; }
3925		fi
3926
3927
3928	<	test -n "$acx_mpi_mpif90" && break
3929	<	done
3930	<	test -n "$acx_mpi_mpif90" || acx_mpi_mpif90="no"
3931	<
3932	<	if test $acx_mpi_mpif90 != no; then
3933	<
3934	<	# Extract the first word of "$acx_mpi_mpif90", so it can be a program name with args.
3935	<	set dummy $acx_mpi_mpif90; 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_path_acx_mpi_mpif90_path+set}" = set; then
3939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3928	>	test -n "$FC" && break
3929	>	done
3930	>	fi
3931	>	if test -z "$FC"; then
3932	>	ac_ct_FC=$FC
3933	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3934	>	do
3935	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3936	>	set dummy $ac_prog; ac_word=$2
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3938	>	$as_echo_n "checking for $ac_word... " >&6; }
3939	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3940	>	$as_echo_n "(cached) " >&6
3941		else
3942	<	case $acx_mpi_mpif90_path in
3943	<	[\\/]* | ?:[\\/]*)
3944	<	ac_cv_path_acx_mpi_mpif90_path="$acx_mpi_mpif90_path" # Let the user override the test with a path.
3945	<	;;
2720	<	*)
2721	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3942	>	if test -n "$ac_ct_FC"; then
3943	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3944	>	else
3945	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3946		for as_dir in $PATH
3947		do
3948		IFS=$as_save_IFS
3949		test -z "$as_dir" && as_dir=.
3950	<	for ac_exec_ext in '' $ac_executable_extensions; do
3950	>	for ac_exec_ext in '' $ac_executable_extensions; do
3951		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3952	<	ac_cv_path_acx_mpi_mpif90_path="$as_dir/$ac_word$ac_exec_ext"
3953	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3952	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3953	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3954		break 2
3955		fi
3956		done
3957	<	done
3957	>	done
3958		IFS=$as_save_IFS
3959
3960	<	test -z "$ac_cv_path_acx_mpi_mpif90_path" && ac_cv_path_acx_mpi_mpif90_path="no"
3961	<	;;
3960	>	fi
3961	>	fi
3962	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3963	>	if test -n "$ac_ct_FC"; then
3964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3965	>	$as_echo "$ac_ct_FC" >&6; }
3966	>	else
3967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968	>	$as_echo "no" >&6; }
3969	>	fi
3970	>
3971	>
3972	>	test -n "$ac_ct_FC" && break
3973	>	done
3974	>
3975	>	if test "x$ac_ct_FC" = x; then
3976	>	FC=""
3977	>	else
3978	>	case $cross_compiling:$ac_tool_warned in
3979	>	yes:)
3980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3981	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3982	>	ac_tool_warned=yes ;;
3983		esac
3984	+	FC=$ac_ct_FC
3985	+	fi
3986		fi
3987	<	acx_mpi_mpif90_path=$ac_cv_path_acx_mpi_mpif90_path
3988	<	if test -n "$acx_mpi_mpif90_path"; then
3989	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpif90_path" >&5
3990	<	echo "${ECHO_T}$acx_mpi_mpif90_path" >&6; }
3987	>
3988	>
3989	>	# Provide some information about the compiler.
3990	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3991	>	set X $ac_compile
3992	>	ac_compiler=$2
3993	>	for ac_option in --version -v -V -qversion; do
3994	>	{ { ac_try="$ac_compiler $ac_option >&5"
3995	>	case "(($ac_try" in
3996	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997	>	*) ac_try_echo=$ac_try;;
3998	>	esac
3999	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000	>	$as_echo "$ac_try_echo"; } >&5
4001	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4002	>	ac_status=$?
4003	>	if test -s conftest.err; then
4004	>	sed '10a\
4005	>	... rest of stderr output deleted ...
4006	>	10q' conftest.err >conftest.er1
4007	>	cat conftest.er1 >&5
4008	>	fi
4009	>	rm -f conftest.er1 conftest.err
4010	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011	>	test $ac_status = 0; }
4012	>	done
4013	>	rm -f a.out
4014	>
4015	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4016	>	# input file.  (Note that this only needs to work for GNU compilers.)
4017	>	ac_save_ext=$ac_ext
4018	>	ac_ext=F
4019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4020	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4021	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4022	>	$as_echo_n "(cached) " >&6
4023		else
4024	<	{ echo "$as_me:$LINENO: result: no" >&5
4025	<	echo "${ECHO_T}no" >&6; }
4026	<	fi
4024	>	cat > conftest.$ac_ext <<_ACEOF
4025	>	program main
4026	>	#ifndef __GNUC__
4027	>	choke me
4028	>	#endif
4029	>
4030	>	end
4031	>	_ACEOF
4032	>	if ac_fn_fc_try_compile "$LINENO"; then :
4033	>	ac_compiler_gnu=yes
4034	>	else
4035	>	ac_compiler_gnu=no
4036	>	fi
4037	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4038	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4039	>
4040	>	fi
4041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4042	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4043	>	ac_ext=$ac_save_ext
4044	>	ac_test_FCFLAGS=${FCFLAGS+set}
4045	>	ac_save_FCFLAGS=$FCFLAGS
4046	>	FCFLAGS=
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4048	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4049	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4050	>	$as_echo_n "(cached) " >&6
4051	>	else
4052	>	FCFLAGS=-g
4053	>	cat > conftest.$ac_ext <<_ACEOF
4054	>	program main
4055
4056	<
4056	>	end
4057	>	_ACEOF
4058	>	if ac_fn_fc_try_compile "$LINENO"; then :
4059	>	ac_cv_prog_fc_g=yes
4060	>	else
4061	>	ac_cv_prog_fc_g=no
4062		fi
4063	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064
4065	<	for ac_prog in $CXX openmpicxx openmpiCC openmpic++ mpicxx mpiCC mpic++
4066	<	do
4067	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4068	<	set dummy $ac_prog; ac_word=$2
4069	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4070	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4071	<	if test "${ac_cv_prog_acx_mpi_mpicxx+set}" = set; then
4072	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4065	>	fi
4066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4067	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4068	>	if test "$ac_test_FCFLAGS" = set; then
4069	>	FCFLAGS=$ac_save_FCFLAGS
4070	>	elif test $ac_cv_prog_fc_g = yes; then
4071	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4072	>	FCFLAGS="-g -O2"
4073	>	else
4074	>	FCFLAGS="-g"
4075	>	fi
4076		else
4077	<	if test -n "$acx_mpi_mpicxx"; then
4078	<	ac_cv_prog_acx_mpi_mpicxx="$acx_mpi_mpicxx" # Let the user override the test.
4079	<	else
4080	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765	<	for as_dir in $PATH
2766	<	do
2767	<	IFS=$as_save_IFS
2768	<	test -z "$as_dir" && as_dir=.
2769	<	for ac_exec_ext in '' $ac_executable_extensions; do
2770	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2771	<	ac_cv_prog_acx_mpi_mpicxx="$ac_prog"
2772	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2773	<	break 2
4077	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4078	>	FCFLAGS="-O2"
4079	>	else
4080	>	FCFLAGS=
4081		fi
4082	<	done
2776	<	done
2777	<	IFS=$as_save_IFS
4082	>	fi
4083
4084	+	ac_ext=c
4085	+	ac_cpp='$CPP $CPPFLAGS'
4086	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4087	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089	+
4090	+
4091	+	save_CXX=$CXX
4092	+	save_CC=$CC
4093	+	save_FC=$FC
4094	+	save_LIBS=$LIBS
4095	+
4096	+	ac_ext=cpp
4097	+	ac_cpp='$CXXCPP $CPPFLAGS'
4098	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4101	+
4102	+
4103	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4104	+	$as_echo_n "checking for dlopen in -lc... " >&6; }
4105	+	if test "${ac_cv_lib_c_dlopen+set}" = set; then :
4106	+	$as_echo_n "(cached) " >&6
4107	+	else
4108	+	ac_check_lib_save_LIBS=$LIBS
4109	+	LIBS="-lc  $LIBS"
4110	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111	+	/* end confdefs.h.  */
4112	+
4113	+	/* Override any GCC internal prototype to avoid an error.
4114	+	Use char because int might match the return type of a GCC
4115	+	builtin and then its argument prototype would still apply.  */
4116	+	#ifdef __cplusplus
4117	+	extern "C"
4118	+	#endif
4119	+	char dlopen ();
4120	+	int
4121	+	main ()
4122	+	{
4123	+	return dlopen ();
4124	+	;
4125	+	return 0;
4126	+	}
4127	+	_ACEOF
4128	+	if ac_fn_cxx_try_link "$LINENO"; then :
4129	+	ac_cv_lib_c_dlopen=yes
4130	+	else
4131	+	ac_cv_lib_c_dlopen=no
4132		fi
4133	+	rm -f core conftest.err conftest.$ac_objext \
4134	+	conftest$ac_exeext conftest.$ac_ext
4135	+	LIBS=$ac_check_lib_save_LIBS
4136		fi
4137	<	acx_mpi_mpicxx=$ac_cv_prog_acx_mpi_mpicxx
4138	<	if test -n "$acx_mpi_mpicxx"; then
4139	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicxx" >&5
4140	<	echo "${ECHO_T}$acx_mpi_mpicxx" >&6; }
4137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4138	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4139	>	if test "x$ac_cv_lib_c_dlopen" = x""yes; then :
4140	>	LIBDL=""
4141		else
4142	<	{ echo "$as_me:$LINENO: result: no" >&5
4143	<	echo "${ECHO_T}no" >&6; }
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4143	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4144	>	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4145	>	$as_echo_n "(cached) " >&6
4146	>	else
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-ldl  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151	>
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char dlopen ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return dlopen ();
4163	>	;
4164	>	return 0;
4165	>	}
4166	>	_ACEOF
4167	>	if ac_fn_cxx_try_link "$LINENO"; then :
4168	>	ac_cv_lib_dl_dlopen=yes
4169	>	else
4170	>	ac_cv_lib_dl_dlopen=no
4171		fi
4172	+	rm -f core conftest.err conftest.$ac_objext \
4173	+	conftest$ac_exeext conftest.$ac_ext
4174	+	LIBS=$ac_check_lib_save_LIBS
4175	+	fi
4176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4177	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4178	+	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4179	+	LIBDL="-ldl"
4180	+	fi
4181
4182	+	fi
4183
2791	–	test -n "$acx_mpi_mpicxx" && break
2792	–	done
2793	–	test -n "$acx_mpi_mpicxx" || acx_mpi_mpicxx="no"
4184
2795	–	if test $acx_mpi_mpicxx != no; then
4185
4186	<	# Extract the first word of "$acx_mpi_mpicxx", so it can be a program name with args.
4187	<	set dummy $acx_mpi_mpicxx; ac_word=$2
4188	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4189	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4190	<	if test "${ac_cv_path_acx_mpi_mpicxx_path+set}" = set; then
4191	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4186	>
4187	>
4188	>
4189	>
4190	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4191	>	do
4192	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4193	>	set dummy $ac_prog; ac_word=$2
4194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195	>	$as_echo_n "checking for $ac_word... " >&6; }
4196	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4197	>	$as_echo_n "(cached) " >&6
4198		else
4199	<	case $acx_mpi_mpicxx_path in
4200	<	[\\/]* | ?:[\\/]*)
4201	<	ac_cv_path_acx_mpi_mpicxx_path="$acx_mpi_mpicxx_path" # Let the user override the test with a path.
4202	<	;;
2808	<	*)
2809	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4199	>	if test -n "$MPICXX"; then
4200	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4201	>	else
4202	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203		for as_dir in $PATH
4204		do
4205		IFS=$as_save_IFS
4206		test -z "$as_dir" && as_dir=.
4207	<	for ac_exec_ext in '' $ac_executable_extensions; do
4207	>	for ac_exec_ext in '' $ac_executable_extensions; do
4208		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209	<	ac_cv_path_acx_mpi_mpicxx_path="$as_dir/$ac_word$ac_exec_ext"
4210	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4209	>	ac_cv_prog_MPICXX="$ac_prog"
4210	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211		break 2
4212		fi
4213		done
4214	<	done
4214	>	done
4215		IFS=$as_save_IFS
4216
2824	–	test -z "$ac_cv_path_acx_mpi_mpicxx_path" && ac_cv_path_acx_mpi_mpicxx_path="no"
2825	–	;;
2826	–	esac
4217		fi
4218	<	acx_mpi_mpicxx_path=$ac_cv_path_acx_mpi_mpicxx_path
4219	<	if test -n "$acx_mpi_mpicxx_path"; then
4220	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicxx_path" >&5
4221	<	echo "${ECHO_T}$acx_mpi_mpicxx_path" >&6; }
4218	>	fi
4219	>	MPICXX=$ac_cv_prog_MPICXX
4220	>	if test -n "$MPICXX"; then
4221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4222	>	$as_echo "$MPICXX" >&6; }
4223		else
4224	<	{ echo "$as_me:$LINENO: result: no" >&5
4225	<	echo "${ECHO_T}no" >&6; }
4224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225	>	$as_echo "no" >&6; }
4226		fi
4227
4228
4229	<	fi
4229	>	test -n "$MPICXX" && break
4230	>	done
4231	>	test -n "$MPICXX" || MPICXX="$CXX"
4232
4233	<	if test $acx_mpi_mpicc = no; then
4233	>	ax_mpi_save_CXX="$CXX"
4234	>	CXX="$MPICXX"
4235
2842	–	if test $acx_mpi_mpicxx = no; then
4236
2844	–	acx_mpi_compiler=no
4237
4238	<	else
4238	>	if test x = x"$MPILIBS"; then
4239	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4240	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4241	>	MPILIBS=" "
4242	>	fi
4243
2848	–	acx_mpi_compiler=$acx_mpi_mpicxx
2849	–	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
4244		fi
4245
4246	<
4246	>	if test x = x"$MPILIBS"; then
4247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4248	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4249	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4250	>	$as_echo_n "(cached) " >&6
4251		else
4252	+	ac_check_lib_save_LIBS=$LIBS
4253	+	LIBS="-lmpi  $LIBS"
4254	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255	+	/* end confdefs.h.  */
4256
4257	<	if test $acx_mpi_mpicxx = no; then
4258	<
4259	<	acx_mpi_compiler=$acx_mpi_mpicc
4260	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
4257	>	/* Override any GCC internal prototype to avoid an error.
4258	>	Use char because int might match the return type of a GCC
4259	>	builtin and then its argument prototype would still apply.  */
4260	>	#ifdef __cplusplus
4261	>	extern "C"
4262	>	#endif
4263	>	char MPI_Init ();
4264	>	int
4265	>	main ()
4266	>	{
4267	>	return MPI_Init ();
4268	>	;
4269	>	return 0;
4270	>	}
4271	>	_ACEOF
4272	>	if ac_fn_cxx_try_link "$LINENO"; then :
4273	>	ac_cv_lib_mpi_MPI_Init=yes
4274	>	else
4275	>	ac_cv_lib_mpi_MPI_Init=no
4276	>	fi
4277	>	rm -f core conftest.err conftest.$ac_objext \
4278	>	conftest$ac_exeext conftest.$ac_ext
4279	>	LIBS=$ac_check_lib_save_LIBS
4280	>	fi
4281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4282	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4283	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4284	>	MPILIBS="-lmpi"
4285	>	fi
4286
4287	+	fi
4288	+	if test x = x"$MPILIBS"; then
4289	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4290	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4291	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4292	+	$as_echo_n "(cached) " >&6
4293		else
4294	<
4295	<	{ echo "$as_me:$LINENO: checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx" >&5
4296	<	echo $ECHO_N "checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx... $ECHO_C" >&6; }
2864	<	ac_ext=cpp
2865	<	ac_cpp='$CXXCPP $CPPFLAGS'
2866	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2867	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2868	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2869	<
2870	<	cat >conftest.$ac_ext <<_ACEOF
2871	<	/* confdefs.h.  */
2872	<	_ACEOF
2873	<	cat confdefs.h >>conftest.$ac_ext
2874	<	cat >>conftest.$ac_ext <<_ACEOF
4294	>	ac_check_lib_save_LIBS=$LIBS
4295	>	LIBS="-lmpich  $LIBS"
4296	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297		/* end confdefs.h.  */
4298
4299	<	#include <mpi.h>
4300	<
4299	>	/* Override any GCC internal prototype to avoid an error.
4300	>	Use char because int might match the return type of a GCC
4301	>	builtin and then its argument prototype would still apply.  */
4302	>	#ifdef __cplusplus
4303	>	extern "C"
4304	>	#endif
4305	>	char MPI_Init ();
4306		int
4307		main ()
4308		{
4309	<
2883	<	MPI_Finalize();
2884	<
4309	>	return MPI_Init ();
4310		;
4311		return 0;
4312		}
4313		_ACEOF
4314	<	if { (ac_try="$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5"
4315	<	case "(($ac_try" in
2891	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2892	<	*) ac_try_echo=$ac_try;;
2893	<	esac
2894	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2895	<	(eval "$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5") 2>conftest.er1
2896	<	ac_status=$?
2897	<	grep -v '^ *+' conftest.er1 >conftest.err
2898	<	rm -f conftest.er1
2899	<	cat conftest.err >&5
2900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	<	(exit $ac_status); } && {
2902	<	test -z "$ac_cxx_werror_flag" ||
2903	<	test ! -s conftest.err
2904	<	} && test -s conftest.$ac_objext; then
2905	<
2906	<	acx_mpi_compiler=$acx_mpi_mpicxx
2907	<	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
2908	<
4314	>	if ac_fn_cxx_try_link "$LINENO"; then :
4315	>	ac_cv_lib_mpich_MPI_Init=yes
4316		else
4317	+	ac_cv_lib_mpich_MPI_Init=no
4318	+	fi
4319	+	rm -f core conftest.err conftest.$ac_objext \
4320	+	conftest$ac_exeext conftest.$ac_ext
4321	+	LIBS=$ac_check_lib_save_LIBS
4322	+	fi
4323	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4324	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4325	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4326	+	MPILIBS="-lmpich"
4327	+	fi
4328
2911	–	acx_mpi_compiler=$acx_mpi_mpicc
2912	–	acx_mpi_compiler_path=$acx_mpi_mpicc_path
4329		fi
4330
4331	<	ac_ext=c
4332	<	ac_cpp='$CPP $CPPFLAGS'
4333	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4334	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4335	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4331	>	if test x != x"$MPILIBS"; then
4332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4333	>	$as_echo_n "checking for mpi.h... " >&6; }
4334	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335	>	/* end confdefs.h.  */
4336	>	#include <mpi.h>
4337	>	int
4338	>	main ()
4339	>	{
4340
4341	<	{ echo "$as_me:$LINENO: result: $acx_mpi_compiler" >&5
4342	<	echo "${ECHO_T}$acx_mpi_compiler" >&6; }
4341	>	;
4342	>	return 0;
4343	>	}
4344	>	_ACEOF
4345	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4347	>	$as_echo "yes" >&6; }
4348	>	else
4349	>	MPILIBS=""
4350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351	>	$as_echo "no" >&6; }
4352		fi
4353	<
4353	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4354		fi
4355
4356	<	{ echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
2928	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6; }
2929	<	ac_ext=${ac_fc_srcext-f}
2930	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
2931	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
2932	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4356	>	CXX="$ax_mpi_save_CXX"
4357
4358	<	ac_save_ext=$ac_ext
4359	<	ac_ext=F90
4360	<	rm -f conftest*
4361	<	cat >conftest.$ac_ext <<EOF
4362	<	program main
4363	<	include 'mpif.h'
4364	<	call MPI_Init
4365	<	end
2942	<	EOF
2943	<	if $acx_mpi_mpif90_path -c conftest.$ac_ext > conftest.out 2>&1 ; then
2944	<	acx_mpi_f90_compiler=yes
2945	<	{ echo "$as_me:$LINENO: result: yes" >&5
2946	<	echo "${ECHO_T}yes" >&6; }
4358	>
4359	>
4360	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4361	>	if test x = x"$MPILIBS"; then
4362	>	USE_MPI="no"
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4364	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4365	>	:
4366		else
4367	<	if test -s conftest.out ; then
4368	<	cat conftest.out >> config.log
2950	<	fi
2951	<	acx_mpi_f90_compiler=no
2952	<	{ echo "$as_me:$LINENO: result: no! Check MPI fortran include paths" >&5
2953	<	echo "${ECHO_T}no! Check MPI fortran include paths" >&6; }
4367	>	USE_MPI="yes"
4368	>	:
4369		fi
4370	<	rm -f conftest*
4371	<	ac_ext=$ac_save_ext
4370	>
4371	>
4372	>	if test $USE_MPI != no; then :
4373	>
4374		ac_ext=c
4375		ac_cpp='$CPP $CPPFLAGS'
4376		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
2963	–	if test $acx_mpi_compiler = no || test $acx_mpi_f90_compiler = no; then
4380
2965	–	acx_cv_mpi_implementation=no
2966	–	else
2967	–	{ echo "$as_me:$LINENO: checking for the MPI implementation flavor" >&5
2968	–	echo $ECHO_N "checking for the MPI implementation flavor... $ECHO_C" >&6; }
2969	–	if test "${acx_cv_mpi_implementation+set}" = set; then
2970	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2971	–	else
2972	–	acx_cv_mpi_implementation=no
2973	–	if { (ac_try="grep -q LAM $acx_mpi_compiler_path"
2974	–	case "(($ac_try" in
2975	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2976	–	*) ac_try_echo=$ac_try;;
2977	–	esac
2978	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2979	–	(eval "grep -q LAM $acx_mpi_compiler_path") 2>conftest.er1
2980	–	ac_status=$?
2981	–	grep -v '^ *+' conftest.er1 >conftest.err
2982	–	rm -f conftest.er1
2983	–	cat conftest.err >&5
2984	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985	–	(exit $ac_status); }; then
4381
2987	–	acx_cv_mpi_implementation=lammpi
4382
2989	–	else
4383
2991	–	if { (ac_try="grep -q showme $acx_mpi_compiler_path"
2992	–	case "(($ac_try" in
2993	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2994	–	*) ac_try_echo=$ac_try;;
2995	–	esac
2996	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2997	–	(eval "grep -q showme $acx_mpi_compiler_path") 2>conftest.er1
2998	–	ac_status=$?
2999	–	grep -v '^ *+' conftest.er1 >conftest.err
3000	–	rm -f conftest.er1
3001	–	cat conftest.err >&5
3002	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	–	(exit $ac_status); }; then
4384
4385	<	acx_cv_mpi_implementation=openmpi
4386	<
4385	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4386	>	do
4387	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4388	>	set dummy $ac_prog; ac_word=$2
4389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390	>	$as_echo_n "checking for $ac_word... " >&6; }
4391	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4392	>	$as_echo_n "(cached) " >&6
4393		else
4394	<
4395	<	if { (ac_try="grep -q MPICH $acx_mpi_compiler_path"
3010	<	case "(($ac_try" in
3011	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	<	*) ac_try_echo=$ac_try;;
3013	<	esac
3014	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3015	<	(eval "grep -q MPICH $acx_mpi_compiler_path") 2>conftest.er1
3016	<	ac_status=$?
3017	<	grep -v '^ *+' conftest.er1 >conftest.err
3018	<	rm -f conftest.er1
3019	<	cat conftest.err >&5
3020	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021	<	(exit $ac_status); }; then
3022	<
3023	<	acx_cv_mpi_implementation=mpich
3024	<
4394	>	if test -n "$MPICC"; then
4395	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4396		else
4397	<	acx_cv_mpi_implementation=$with_mpi
4398	<	fi
4397	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398	>	for as_dir in $PATH
4399	>	do
4400	>	IFS=$as_save_IFS
4401	>	test -z "$as_dir" && as_dir=.
4402	>	for ac_exec_ext in '' $ac_executable_extensions; do
4403	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4404	>	ac_cv_prog_MPICC="$ac_prog"
4405	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406	>	break 2
4407	>	fi
4408	>	done
4409	>	done
4410	>	IFS=$as_save_IFS
4411
4412		fi
3030	–
4413		fi
4414	<
4415	<	fi
4416	<	{ echo "$as_me:$LINENO: result: $acx_cv_mpi_implementation" >&5
4417	<	echo "${ECHO_T}$acx_cv_mpi_implementation" >&6; }
4418	<
4419	<	fi
4420	<	case $acx_cv_mpi_implementation in
4421	<	(lammpi)
4414	>	MPICC=$ac_cv_prog_MPICC
4415	>	if test -n "$MPICC"; then
4416	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4417	>	$as_echo "$MPICC" >&6; }
4418	>	else
4419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420	>	$as_echo "no" >&6; }
4421	>	fi
4422
3041	–	cat >>confdefs.h <<\_ACEOF
3042	–	#define MPI_IS_LAMMPI 1
3043	–	_ACEOF
4423
4424	<	;;
4425	<	(openmpi)
4424	>	test -n "$MPICC" && break
4425	>	done
4426	>	test -n "$MPICC" || MPICC="$CC"
4427
4428	<	cat >>confdefs.h <<\_ACEOF
4429	<	#define MPI_IS_OPENMPI 1
3050	<	_ACEOF
4428	>	ax_mpi_save_CC="$CC"
4429	>	CC="$MPICC"
4430
3052	–	;;
3053	–	(mpich)
4431
3055	–	cat >>confdefs.h <<\_ACEOF
3056	–	#define MPI_IS_MPICH 1
3057	–	_ACEOF
4432
4433	<	;;
4434	<	esac
4435	<	if test $acx_cv_mpi_implementation = no; then
4433	>	if test x = x"$MPILIBS"; then
4434	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4435	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4436	>	MPILIBS=" "
4437	>	fi
4438
4439	<	acx_mpi_cflags=""
4440	<	acx_mpi_libs=""
4441	<	USE_MPI="no"
4442	<	{ echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
4443	<	echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
4439	>	fi
4440	>
4441	>	if test x = x"$MPILIBS"; then
4442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4443	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4444	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4445	>	$as_echo_n "(cached) " >&6
4446		else
4447	+	ac_check_lib_save_LIBS=$LIBS
4448	+	LIBS="-lmpi  $LIBS"
4449	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450	+	/* end confdefs.h.  */
4451
4452	<
4453	<	{ echo "$as_me:$LINENO: checking how to compile MPI-C code" >&5
4454	<	echo $ECHO_N "checking how to compile MPI-C code... $ECHO_C" >&6; }
4455	<	if test "${acx_mpi_cflags+set}" = set; then
4456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4452	>	/* Override any GCC internal prototype to avoid an error.
4453	>	Use char because int might match the return type of a GCC
4454	>	builtin and then its argument prototype would still apply.  */
4455	>	#ifdef __cplusplus
4456	>	extern "C"
4457	>	#endif
4458	>	char MPI_Init ();
4459	>	int
4460	>	main ()
4461	>	{
4462	>	return MPI_Init ();
4463	>	;
4464	>	return 0;
4465	>	}
4466	>	_ACEOF
4467	>	if ac_fn_c_try_link "$LINENO"; then :
4468	>	ac_cv_lib_mpi_MPI_Init=yes
4469		else
4470	+	ac_cv_lib_mpi_MPI_Init=no
4471	+	fi
4472	+	rm -f core conftest.err conftest.$ac_objext \
4473	+	conftest$ac_exeext conftest.$ac_ext
4474	+	LIBS=$ac_check_lib_save_LIBS
4475	+	fi
4476	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4477	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4478	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4479	+	MPILIBS="-lmpi"
4480	+	fi
4481
3077	–	case $acx_cv_mpi_implementation in
3078	–	(lammpi)
3079	–	cfo="--showme:compile"
3080	–	;;
3081	–	(openmpi)
3082	–	cfo="--showme:compile"
3083	–	;;
3084	–	(mpich)
3085	–	case "$acx_mpi_compiler_path" in
3086	–	(*mpiCC)
3087	–	sc_cv_cn="-CC="
3088	–	;;
3089	–	(*mpicxx)
3090	–	sc_cv_cn="-cxx="
3091	–	;;
3092	–	(*mpicc)
3093	–	sc_cv_cn="-cc="
3094	–	;;
3095	–	(*)
3096	–	sc_cv_cn=""
3097	–	;;
3098	–	esac
3099	–	cfo="-compile_info $sc_cv_cn"
3100	–	;;
3101	–	esac
3102	–	echo "$as_me:$LINENO: mpi_pre_cflags=\"\`$acx_mpi_compiler_path $cfo || echo ' no'\`\"" >&5
3103	–	mpi_pre_cflags="`$acx_mpi_compiler_path $cfo 2>conftest.er1 || echo ' no'`"
3104	–	grep -v '^ *+' conftest.er1 >conftest.err
3105	–	rm -f conftest.er1
3106	–	cat conftest.err >&5
3107	–	echo "$as_me:$LINENO: mpi_pre_cflags = $mpi_pre_cflags" >&5
3108	–	case "$mpi_pre_cflags" in
3109	–	(*no)
3110	–	acx_mpi_cflags=no
3111	–	acx_mpi_cflags="no"
3112	–	;;
3113	–	(*)
3114	–	acx_mpi_tmp_mode="normal"
3115	–	acx_mpi_tmp_prefix=""
3116	–	eval "acx_mpi_cflags=\"\""
3117	–	for acx_mpi_tmp in $mpi_pre_cflags; do
3118	–	case "$acx_mpi_tmp_mode" in
3119	–	(normal)
3120	–	case "$acx_mpi_tmp" in
3121	–	(-I|-D)
3122	–	acx_mpi_tmp_prefix="$acx_mpi_tmp"
3123	–	acx_mpi_tmp_mode="accept"
3124	–	;;
3125	–	(-I*|-D*)
3126	–	eval "acx_mpi_cflags=\"`eval echo '${'\\acx_mpi_cflags'}'` \$acx_mpi_tmp\""
3127	–	;;
3128	–	(-L|-l)
3129	–	acx_mpi_tmp_mode="skip"
3130	–	;;
3131	–	(*)
3132	–	;;
3133	–	esac
3134	–	;;
3135	–	(accept)
3136	–	eval "acx_mpi_cflags=\"`eval echo '${'\\acx_mpi_cflags'}'` \$acx_mpi_tmp_prefix \$acx_mpi_tmp\""
3137	–	;;
3138	–	(skip)
3139	–	;;
3140	–	esac
3141	–	done
3142	–
3143	–	;;
3144	–	esac
3145	–
4482		fi
4483	<	{ echo "$as_me:$LINENO: result: $acx_mpi_cflags" >&5
4484	<	echo "${ECHO_T}$acx_mpi_cflags" >&6; }
4483	>	if test x = x"$MPILIBS"; then
4484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4485	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4486	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4487	>	$as_echo_n "(cached) " >&6
4488	>	else
4489	>	ac_check_lib_save_LIBS=$LIBS
4490	>	LIBS="-lmpich  $LIBS"
4491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492	>	/* end confdefs.h.  */
4493
4494	<
4495	<	{ echo "$as_me:$LINENO: checking how to link MPI-C code" >&5
4496	<	echo $ECHO_N "checking how to link MPI-C code... $ECHO_C" >&6; }
4497	<	if test "${acx_mpi_libs+set}" = set; then
4498	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4494	>	/* Override any GCC internal prototype to avoid an error.
4495	>	Use char because int might match the return type of a GCC
4496	>	builtin and then its argument prototype would still apply.  */
4497	>	#ifdef __cplusplus
4498	>	extern "C"
4499	>	#endif
4500	>	char MPI_Init ();
4501	>	int
4502	>	main ()
4503	>	{
4504	>	return MPI_Init ();
4505	>	;
4506	>	return 0;
4507	>	}
4508	>	_ACEOF
4509	>	if ac_fn_c_try_link "$LINENO"; then :
4510	>	ac_cv_lib_mpich_MPI_Init=yes
4511		else
4512	+	ac_cv_lib_mpich_MPI_Init=no
4513	+	fi
4514	+	rm -f core conftest.err conftest.$ac_objext \
4515	+	conftest$ac_exeext conftest.$ac_ext
4516	+	LIBS=$ac_check_lib_save_LIBS
4517	+	fi
4518	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4519	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4520	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4521	+	MPILIBS="-lmpich"
4522	+	fi
4523
3157	–	case $acx_cv_mpi_implementation in
3158	–	(lammpi)
3159	–	lfo="--showme:compile --showme:link"
3160	–	;;
3161	–	(openmpi)
3162	–	lfo="--showme:link"
3163	–	;;
3164	–	(mpich)
3165	–	case "$acx_mpi_compiler_path" in
3166	–	(*mpiCC)
3167	–	sc_cv_cn="-CC="
3168	–	;;
3169	–	(*mpicxx)
3170	–	sc_cv_cn="-cxx="
3171	–	;;
3172	–	(*mpicc)
3173	–	sc_cv_cn="-cc="
3174	–	;;
3175	–	(*)
3176	–	sc_cv_cn=""
3177	–	;;
3178	–	esac
3179	–	lfo="-link_info $sc_cv_cn"
3180	–	;;
3181	–	esac
3182	–	echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_compiler_path $lfo || echo ' no'\`\"" >&5
3183	–	mpi_pre_libs="`$acx_mpi_compiler_path $lfo 2>conftest.er1 || echo ' no'`"
3184	–	grep -v '^ *+' conftest.er1 >conftest.err
3185	–	rm -f conftest.er1
3186	–	cat conftest.err >&5
3187	–	echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3188	–	case "$mpi_pre_libs" in
3189	–	(*no)
3190	–	acx_mpi_libs=no
3191	–	;;
3192	–	(*)
3193	–	acx_mpi_libs="$mpi_pre_libs"
3194	–	;;
3195	–	esac
3196	–
4524		fi
3198	–	{ echo "$as_me:$LINENO: result: $acx_mpi_libs" >&5
3199	–	echo "${ECHO_T}$acx_mpi_libs" >&6; }
4525
4526	<	if test $acx_mpi_mpif90_path != no; then
4526	>	if test x != x"$MPILIBS"; then
4527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4528	>	$as_echo_n "checking for mpi.h... " >&6; }
4529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530	>	/* end confdefs.h.  */
4531	>	#include <mpi.h>
4532	>	int
4533	>	main ()
4534	>	{
4535
4536	<
4537	<	{ echo "$as_me:$LINENO: checking how to link MPI-Fortran code" >&5
4538	<	echo $ECHO_N "checking how to link MPI-Fortran code... $ECHO_C" >&6; }
4539	<	if test "${acx_mpi90_libs+set}" = set; then
4540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4536	>	;
4537	>	return 0;
4538	>	}
4539	>	_ACEOF
4540	>	if ac_fn_c_try_compile "$LINENO"; then :
4541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542	>	$as_echo "yes" >&6; }
4543		else
4544	+	MPILIBS=""
4545	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546	+	$as_echo "no" >&6; }
4547	+	fi
4548	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4549	+	fi
4550
4551	<	echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_mpif90_path $lfo || echo \" no\"\`\"" >&5
3211	<	mpi_pre_libs="`$acx_mpi_mpif90_path $lfo 2>conftest.er1 || echo " no"`"
3212	<	grep -v '^ *+' conftest.er1 >conftest.err
3213	<	rm -f conftest.er1
3214	<	cat conftest.err >&5
3215	<	echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3216	<	case "$mpi_pre_libs" in
3217	<	(*no)
3218	<	acx_mpi90_libs=no
3219	<	;;
3220	<	(*)
3221	<	acx_mpi90_libs="$mpi_pre_libs"
3222	<	;;
3223	<	esac
4551	>	CC="$ax_mpi_save_CC"
4552
3225	–	fi
3226	–	{ echo "$as_me:$LINENO: result: $acx_mpi90_libs" >&5
3227	–	echo "${ECHO_T}$acx_mpi90_libs" >&6; }
4553
4554
4555	<	fi
4556	<
4557	<	if test "$acx_mpi_cflags" = no -o "$acx_mpi_libs" = no; then
4558	<
4559	<	acx_mpi_cflags=""
4560	<	acx_mpi_libs=""
3236	<	USE_MPI="no"
3237	<	{ echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
3238	<	echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
4555	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4556	>	if test x = x"$MPILIBS"; then
4557	>	USE_MPI="no"
4558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4559	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4560	>	:
4561		else
4562	<
4563	<	MPI_CPPFLAGS=$acx_mpi_cflags
3242	<
3243	<	MPI_LIBS=$acx_mpi_libs
3244	<
3245	<	if test "$acx_mpi90_libs" != no; then
3246	<	MPI90_LIBS=$acx_mpi90_libs
3247	<
4562	>	USE_MPI="yes"
4563	>	:
4564		fi
4565
3250	–	USE_MPI="yes"
3251	–	fi
4566
3253	–
4567		fi
4568
4569	+	if test $USE_MPI != no; then :
4570
4571	<	fi
4571	>	ac_ext=${ac_fc_srcext-f}
4572	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4573	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4574	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4575
4576
4577
3261	–	# Checks for programs.
3262	–	ac_ext=cpp
3263	–	ac_cpp='$CXXCPP $CPPFLAGS'
3264	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3265	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3266	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3267	–	if test -z "$CXX"; then
3268	–	if test -n "$CCC"; then
3269	–	CXX=$CCC
3270	–	else
3271	–	if test -n "$ac_tool_prefix"; then
3272	–	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3273	–	do
3274	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3275	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3276	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3277	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3278	–	if test "${ac_cv_prog_CXX+set}" = set; then
3279	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3280	–	else
3281	–	if test -n "$CXX"; then
3282	–	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3283	–	else
3284	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285	–	for as_dir in $PATH
3286	–	do
3287	–	IFS=$as_save_IFS
3288	–	test -z "$as_dir" && as_dir=.
3289	–	for ac_exec_ext in '' $ac_executable_extensions; do
3290	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3291	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3292	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3293	–	break 2
3294	–	fi
3295	–	done
3296	–	done
3297	–	IFS=$as_save_IFS
4578
3299	–	fi
3300	–	fi
3301	–	CXX=$ac_cv_prog_CXX
3302	–	if test -n "$CXX"; then
3303	–	{ echo "$as_me:$LINENO: result: $CXX" >&5
3304	–	echo "${ECHO_T}$CXX" >&6; }
3305	–	else
3306	–	{ echo "$as_me:$LINENO: result: no" >&5
3307	–	echo "${ECHO_T}no" >&6; }
3308	–	fi
4579
4580
4581	<	test -n "$CXX" && break
3312	<	done
3313	<	fi
3314	<	if test -z "$CXX"; then
3315	<	ac_ct_CXX=$CXX
3316	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
4581	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4582		do
4583		# Extract the first word of "$ac_prog", so it can be a program name with args.
4584		set dummy $ac_prog; ac_word=$2
4585	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4586	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4587	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4588	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586	>	$as_echo_n "checking for $ac_word... " >&6; }
4587	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4588	>	$as_echo_n "(cached) " >&6
4589		else
4590	<	if test -n "$ac_ct_CXX"; then
4591	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4590	>	if test -n "$MPIFC"; then
4591	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4592		else
4593		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594		for as_dir in $PATH
4595		do
4596		IFS=$as_save_IFS
4597		test -z "$as_dir" && as_dir=.
4598	<	for ac_exec_ext in '' $ac_executable_extensions; do
4598	>	for ac_exec_ext in '' $ac_executable_extensions; do
4599		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4600	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
4601	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4600	>	ac_cv_prog_MPIFC="$ac_prog"
4601	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602		break 2
4603		fi
4604		done
4605	<	done
4605	>	done
4606		IFS=$as_save_IFS
4607
4608		fi
4609		fi
4610	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4611	<	if test -n "$ac_ct_CXX"; then
4612	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4613	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
4610	>	MPIFC=$ac_cv_prog_MPIFC
4611	>	if test -n "$MPIFC"; then
4612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4613	>	$as_echo "$MPIFC" >&6; }
4614		else
4615	<	{ echo "$as_me:$LINENO: result: no" >&5
4616	<	echo "${ECHO_T}no" >&6; }
4615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	>	$as_echo "no" >&6; }
4617		fi
4618
4619
4620	<	test -n "$ac_ct_CXX" && break
4620	>	test -n "$MPIFC" && break
4621		done
4622	+	test -n "$MPIFC" || MPIFC="$FC"
4623
4624	<	if test "x$ac_ct_CXX" = x; then
4625	<	CXX="g++"
3360	<	else
3361	<	case $cross_compiling:$ac_tool_warned in
3362	<	yes:)
3363	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3364	<	whose name does not start with the host triplet.  If you think this
3365	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3366	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3367	<	whose name does not start with the host triplet.  If you think this
3368	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3369	<	ac_tool_warned=yes ;;
3370	<	esac
3371	<	CXX=$ac_ct_CXX
3372	<	fi
3373	<	fi
4624	>	ax_mpi_save_FC="$FC"
4625	>	FC="$MPIFC"
4626
3375	–	fi
3376	–	fi
3377	–	# Provide some information about the compiler.
3378	–	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3379	–	ac_compiler=`set X $ac_compile; echo $2`
3380	–	{ (ac_try="$ac_compiler --version >&5"
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: $ac_try_echo\"") >&5
3386	–	(eval "$ac_compiler --version >&5") 2>&5
3387	–	ac_status=$?
3388	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389	–	(exit $ac_status); }
3390	–	{ (ac_try="$ac_compiler -v >&5"
3391	–	case "(($ac_try" in
3392	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3393	–	*) ac_try_echo=$ac_try;;
3394	–	esac
3395	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3396	–	(eval "$ac_compiler -v >&5") 2>&5
3397	–	ac_status=$?
3398	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3399	–	(exit $ac_status); }
3400	–	{ (ac_try="$ac_compiler -V >&5"
3401	–	case "(($ac_try" in
3402	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3403	–	*) ac_try_echo=$ac_try;;
3404	–	esac
3405	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3406	–	(eval "$ac_compiler -V >&5") 2>&5
3407	–	ac_status=$?
3408	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409	–	(exit $ac_status); }
4627
4628	<	cat >conftest.$ac_ext <<_ACEOF
4629	<	/* confdefs.h.  */
4628	>
4629	>	if test x = x"$MPILIBS"; then
4630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4631	>	$as_echo_n "checking for MPI_Init... " >&6; }
4632	>	cat > conftest.$ac_ext <<_ACEOF
4633	>	program main
4634	>	call MPI_Init
4635	>	end
4636		_ACEOF
4637	<	cat confdefs.h >>conftest.$ac_ext
4638	<	cat >>conftest.$ac_ext <<_ACEOF
4639	<	/* end confdefs.h.  */
4637	>	if ac_fn_fc_try_link "$LINENO"; then :
4638	>	MPILIBS=" "
4639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4640	>	$as_echo "yes" >&6; }
4641	>	else
4642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643	>	$as_echo "no" >&6; }
4644	>	fi
4645	>	rm -f core conftest.err conftest.$ac_objext \
4646	>	conftest$ac_exeext conftest.$ac_ext
4647	>	fi
4648
4649	<	int
4650	<	main ()
4651	<	{
4652	<
4653	<	;
4654	<	return 0;
4655	<	}
4649	>	if test x = x"$MPILIBS"; then
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4651	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4652	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4653	>	$as_echo_n "(cached) " >&6
4654	>	else
4655	>	ac_check_lib_save_LIBS=$LIBS
4656	>	LIBS="-lfmpi  $LIBS"
4657	>	cat > conftest.$ac_ext <<_ACEOF
4658	>	program main
4659	>	call MPI_Init
4660	>	end
4661		_ACEOF
4662	<	ac_clean_files_save=$ac_clean_files
4663	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
4664	<	# Try to create an executable without -o first, disregard a.out.
4665	<	# It will help us diagnose broken compilers, and finding out an intuition
4666	<	# of exeext.
4667	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
4668	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
4669	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4670	<	#
4671	<	# List of possible output files, starting from the most likely.
4672	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
4673	<	# only as a last resort.  b.out is created by i960 compilers.
4674	<	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
4675	<	#
3440	<	# The IRIX 6 linker writes into existing files which may not be
3441	<	# executable, retaining their permissions.  Remove them first so a
3442	<	# subsequent execution test works.
3443	<	ac_rmfiles=
3444	<	for ac_file in $ac_files
3445	<	do
3446	<	case $ac_file in
3447	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3448	<	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3449	<	esac
3450	<	done
3451	<	rm -f $ac_rmfiles
4662	>	if ac_fn_fc_try_link "$LINENO"; then :
4663	>	ac_cv_lib_fmpi_MPI_Init=yes
4664	>	else
4665	>	ac_cv_lib_fmpi_MPI_Init=no
4666	>	fi
4667	>	rm -f core conftest.err conftest.$ac_objext \
4668	>	conftest$ac_exeext conftest.$ac_ext
4669	>	LIBS=$ac_check_lib_save_LIBS
4670	>	fi
4671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4672	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4673	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4674	>	MPILIBS="-lfmpi"
4675	>	fi
4676
3453	–	if { (ac_try="$ac_link_default"
3454	–	case "(($ac_try" in
3455	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3456	–	*) ac_try_echo=$ac_try;;
3457	–	esac
3458	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3459	–	(eval "$ac_link_default") 2>&5
3460	–	ac_status=$?
3461	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3462	–	(exit $ac_status); }; then
3463	–	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3464	–	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3465	–	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3466	–	# so that the user can short-circuit this test for compilers unknown to
3467	–	# Autoconf.
3468	–	for ac_file in $ac_files ''
3469	–	do
3470	–	test -f "$ac_file" || continue
3471	–	case $ac_file in
3472	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3473	–	;;
3474	–	[ab].out )
3475	–	# We found the default executable, but exeext='' is most
3476	–	# certainly right.
3477	–	break;;
3478	–	*.* )
3479	–	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3480	–	then :; else
3481	–	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4677		fi
4678	<	# We set ac_cv_exeext here because the later test for it is not
4679	<	# safe: cross compilers may not add the suffix if given an `-o'
4680	<	# argument, so we may need to know it at that point already.
4681	<	# Even if this section looks crufty: it has the advantage of
4682	<	# actually working.
3488	<	break;;
3489	<	* )
3490	<	break;;
3491	<	esac
3492	<	done
3493	<	test "$ac_cv_exeext" = no && ac_cv_exeext=
3494	<
4678	>	if test x = x"$MPILIBS"; then
4679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4680	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4681	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4682	>	$as_echo_n "(cached) " >&6
4683		else
4684	<	ac_file=''
4684	>	ac_check_lib_save_LIBS=$LIBS
4685	>	LIBS="-lmpichf90  $LIBS"
4686	>	cat > conftest.$ac_ext <<_ACEOF
4687	>	program main
4688	>	call MPI_Init
4689	>	end
4690	>	_ACEOF
4691	>	if ac_fn_fc_try_link "$LINENO"; then :
4692	>	ac_cv_lib_mpichf90_MPI_Init=yes
4693	>	else
4694	>	ac_cv_lib_mpichf90_MPI_Init=no
4695		fi
4696	<
4697	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
4698	<	echo "${ECHO_T}$ac_file" >&6; }
3501	<	if test -z "$ac_file"; then
3502	<	echo "$as_me: failed program was:" >&5
3503	<	sed 's/^/| /' conftest.$ac_ext >&5
3504	<
3505	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3506	<	See \`config.log' for more details." >&5
3507	<	echo "$as_me: error: C++ compiler cannot create executables
3508	<	See \`config.log' for more details." >&2;}
3509	<	{ (exit 77); exit 77; }; }
4696	>	rm -f core conftest.err conftest.$ac_objext \
4697	>	conftest$ac_exeext conftest.$ac_ext
4698	>	LIBS=$ac_check_lib_save_LIBS
4699		fi
4700	<
4701	<	ac_exeext=$ac_cv_exeext
4702	<
4703	<	# Check that the compiler produces executables we can run.  If not, either
3515	<	# the compiler is broken, or we cross compile.
3516	<	{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
3517	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
3518	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3519	<	# If not cross compiling, check that we can run a simple program.
3520	<	if test "$cross_compiling" != yes; then
3521	<	if { ac_try='./$ac_file'
3522	<	{ (case "(($ac_try" in
3523	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	<	*) ac_try_echo=$ac_try;;
3525	<	esac
3526	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3527	<	(eval "$ac_try") 2>&5
3528	<	ac_status=$?
3529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	<	(exit $ac_status); }; }; then
3531	<	cross_compiling=no
3532	<	else
3533	<	if test "$cross_compiling" = maybe; then
3534	<	cross_compiling=yes
3535	<	else
3536	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
3537	<	If you meant to cross compile, use \`--host'.
3538	<	See \`config.log' for more details." >&5
3539	<	echo "$as_me: error: cannot run C++ compiled programs.
3540	<	If you meant to cross compile, use \`--host'.
3541	<	See \`config.log' for more details." >&2;}
3542	<	{ (exit 1); exit 1; }; }
3543	<	fi
3544	<	fi
4700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4701	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4702	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4703	>	MPILIBS="-lmpichf90"
4704		fi
3546	–	{ echo "$as_me:$LINENO: result: yes" >&5
3547	–	echo "${ECHO_T}yes" >&6; }
4705
4706	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3550	<	ac_clean_files=$ac_clean_files_save
3551	<	# Check that the compiler produces executables we can run.  If not, either
3552	<	# the compiler is broken, or we cross compile.
3553	<	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3554	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3555	<	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3556	<	echo "${ECHO_T}$cross_compiling" >&6; }
4706	>	fi
4707
4708	<	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
4709	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
4710	<	if { (ac_try="$ac_link"
4711	<	case "(($ac_try" in
4712	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3563	<	*) ac_try_echo=$ac_try;;
3564	<	esac
3565	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3566	<	(eval "$ac_link") 2>&5
3567	<	ac_status=$?
3568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3569	<	(exit $ac_status); }; then
3570	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3571	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3572	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
3573	<	# `rm'.
3574	<	for ac_file in conftest.exe conftest conftest.*; do
3575	<	test -f "$ac_file" || continue
3576	<	case $ac_file in
3577	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3578	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3579	<	break;;
3580	<	* ) break;;
3581	<	esac
3582	<	done
4708	>	if test x = x"$MPILIBS"; then
4709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4710	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4711	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4712	>	$as_echo_n "(cached) " >&6
4713		else
4714	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
4715	<	See \`config.log' for more details." >&5
4716	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
4717	<	See \`config.log' for more details." >&2;}
4718	<	{ (exit 1); exit 1; }; }
4714	>	ac_check_lib_save_LIBS=$LIBS
4715	>	LIBS="-lmpi  $LIBS"
4716	>	cat > conftest.$ac_ext <<_ACEOF
4717	>	program main
4718	>	call MPI_Init
4719	>	end
4720	>	_ACEOF
4721	>	if ac_fn_fc_try_link "$LINENO"; then :
4722	>	ac_cv_lib_mpi_MPI_Init=yes
4723	>	else
4724	>	ac_cv_lib_mpi_MPI_Init=no
4725		fi
4726	+	rm -f core conftest.err conftest.$ac_objext \
4727	+	conftest$ac_exeext conftest.$ac_ext
4728	+	LIBS=$ac_check_lib_save_LIBS
4729	+	fi
4730	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4731	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4732	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4733	+	MPILIBS="-lmpi"
4734	+	fi
4735
4736	<	rm -f conftest$ac_cv_exeext
4737	<	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
4738	<	echo "${ECHO_T}$ac_cv_exeext" >&6; }
4739	<
4740	<	rm -f conftest.$ac_ext
4741	<	EXEEXT=$ac_cv_exeext
3597	<	ac_exeext=$EXEEXT
3598	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3599	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3600	<	if test "${ac_cv_objext+set}" = set; then
3601	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4736	>	fi
4737	>	if test x = x"$MPILIBS"; then
4738	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4739	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4740	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4741	>	$as_echo_n "(cached) " >&6
4742		else
4743	<	cat >conftest.$ac_ext <<_ACEOF
4744	<	/* confdefs.h.  */
4743	>	ac_check_lib_save_LIBS=$LIBS
4744	>	LIBS="-lmpich  $LIBS"
4745	>	cat > conftest.$ac_ext <<_ACEOF
4746	>	program main
4747	>	call MPI_Init
4748	>	end
4749		_ACEOF
4750	<	cat confdefs.h >>conftest.$ac_ext
4751	<	cat >>conftest.$ac_ext <<_ACEOF
4752	<	/* end confdefs.h.  */
4750	>	if ac_fn_fc_try_link "$LINENO"; then :
4751	>	ac_cv_lib_mpich_MPI_Init=yes
4752	>	else
4753	>	ac_cv_lib_mpich_MPI_Init=no
4754	>	fi
4755	>	rm -f core conftest.err conftest.$ac_objext \
4756	>	conftest$ac_exeext conftest.$ac_ext
4757	>	LIBS=$ac_check_lib_save_LIBS
4758	>	fi
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4760	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4761	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4762	>	MPILIBS="-lmpich"
4763	>	fi
4764
4765	<	int
3611	<	main ()
3612	<	{
4765	>	fi
4766
4767	<	;
4768	<	return 0;
4769	<	}
4767	>	if test x != x"$MPILIBS"; then
4768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4769	>	$as_echo_n "checking for mpif.h... " >&6; }
4770	>	cat > conftest.$ac_ext <<_ACEOF
4771	>	program main
4772	>	include 'mpif.h'
4773	>	end
4774		_ACEOF
4775	<	rm -f conftest.o conftest.obj
4776	<	if { (ac_try="$ac_compile"
4777	<	case "(($ac_try" in
4778	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4779	<	*) ac_try_echo=$ac_try;;
4780	<	esac
4781	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4782	<	(eval "$ac_compile") 2>&5
4783	<	ac_status=$?
3627	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3628	<	(exit $ac_status); }; then
3629	<	for ac_file in conftest.o conftest.obj conftest.*; do
3630	<	test -f "$ac_file" || continue;
3631	<	case $ac_file in
3632	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3633	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3634	<	break;;
3635	<	esac
3636	<	done
3637	<	else
3638	<	echo "$as_me: failed program was:" >&5
3639	<	sed 's/^/| /' conftest.$ac_ext >&5
3640	<
3641	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3642	<	See \`config.log' for more details." >&5
3643	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3644	<	See \`config.log' for more details." >&2;}
3645	<	{ (exit 1); exit 1; }; }
4775	>	if ac_fn_fc_try_compile "$LINENO"; then :
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4777	>	$as_echo "yes" >&6; }
4778	>	else
4779	>	MPILIBS=""
4780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	>	$as_echo "no" >&6; }
4782	>	fi
4783	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784		fi
4785
4786	<	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3649	<	fi
3650	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3651	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
3652	<	OBJEXT=$ac_cv_objext
3653	<	ac_objext=$OBJEXT
3654	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3655	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3656	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3657	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3658	<	else
3659	<	cat >conftest.$ac_ext <<_ACEOF
3660	<	/* confdefs.h.  */
3661	<	_ACEOF
3662	<	cat confdefs.h >>conftest.$ac_ext
3663	<	cat >>conftest.$ac_ext <<_ACEOF
3664	<	/* end confdefs.h.  */
4786	>	FC="$ax_mpi_save_FC"
4787
3666	–	int
3667	–	main ()
3668	–	{
3669	–	#ifndef __GNUC__
3670	–	choke me
3671	–	#endif
4788
3673	–	;
3674	–	return 0;
3675	–	}
3676	–	_ACEOF
3677	–	rm -f conftest.$ac_objext
3678	–	if { (ac_try="$ac_compile"
3679	–	case "(($ac_try" in
3680	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3681	–	*) ac_try_echo=$ac_try;;
3682	–	esac
3683	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3684	–	(eval "$ac_compile") 2>conftest.er1
3685	–	ac_status=$?
3686	–	grep -v '^ *+' conftest.er1 >conftest.err
3687	–	rm -f conftest.er1
3688	–	cat conftest.err >&5
3689	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690	–	(exit $ac_status); } && {
3691	–	test -z "$ac_cxx_werror_flag" ||
3692	–	test ! -s conftest.err
3693	–	} && test -s conftest.$ac_objext; then
3694	–	ac_compiler_gnu=yes
3695	–	else
3696	–	echo "$as_me: failed program was:" >&5
3697	–	sed 's/^/| /' conftest.$ac_ext >&5
4789
4790	<	ac_compiler_gnu=no
4790	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4791	>	if test x = x"$MPILIBS"; then
4792	>	USE_MPI="no"
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4794	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4795	>	:
4796	>	else
4797	>	USE_MPI="yes"
4798	>	:
4799		fi
4800
3702	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3703	–	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4801
4802		fi
4803	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3707	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3708	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3709	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
3710	<	ac_save_CXXFLAGS=$CXXFLAGS
3711	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3712	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3713	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3714	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3715	<	else
3716	<	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3717	<	ac_cxx_werror_flag=yes
3718	<	ac_cv_prog_cxx_g=no
3719	<	CXXFLAGS="-g"
3720	<	cat >conftest.$ac_ext <<_ACEOF
3721	<	/* confdefs.h.  */
3722	<	_ACEOF
3723	<	cat confdefs.h >>conftest.$ac_ext
3724	<	cat >>conftest.$ac_ext <<_ACEOF
3725	<	/* end confdefs.h.  */
4803	>	if test $USE_MPI != no; then :
4804
4805	<	int
4806	<	main ()
4807	<	{
4805	>	CXX=$MPICXX
4806	>	CC=$MPICC
4807	>	FC=$MPIFC
4808	>	LIBS="$MPILIBS $LIBS"
4809
3731	–	;
3732	–	return 0;
3733	–	}
3734	–	_ACEOF
3735	–	rm -f conftest.$ac_objext
3736	–	if { (ac_try="$ac_compile"
3737	–	case "(($ac_try" in
3738	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3739	–	*) ac_try_echo=$ac_try;;
3740	–	esac
3741	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3742	–	(eval "$ac_compile") 2>conftest.er1
3743	–	ac_status=$?
3744	–	grep -v '^ *+' conftest.er1 >conftest.err
3745	–	rm -f conftest.er1
3746	–	cat conftest.err >&5
3747	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748	–	(exit $ac_status); } && {
3749	–	test -z "$ac_cxx_werror_flag" ||
3750	–	test ! -s conftest.err
3751	–	} && test -s conftest.$ac_objext; then
3752	–	ac_cv_prog_cxx_g=yes
4810		else
3754	–	echo "$as_me: failed program was:" >&5
3755	–	sed 's/^/| /' conftest.$ac_ext >&5
4811
4812	<	CXXFLAGS=""
4813	<	cat >conftest.$ac_ext <<_ACEOF
4814	<	/* confdefs.h.  */
4815	<	_ACEOF
3761	<	cat confdefs.h >>conftest.$ac_ext
3762	<	cat >>conftest.$ac_ext <<_ACEOF
3763	<	/* end confdefs.h.  */
4812	>	CXX=$save_CXX
4813	>	CC=$save_CC
4814	>	FC=$save_FC
4815	>	LIBS=$save_LIBS
4816
3765	–	int
3766	–	main ()
3767	–	{
4817
3769	–	;
3770	–	return 0;
3771	–	}
3772	–	_ACEOF
3773	–	rm -f conftest.$ac_objext
3774	–	if { (ac_try="$ac_compile"
3775	–	case "(($ac_try" in
3776	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3777	–	*) ac_try_echo=$ac_try;;
3778	–	esac
3779	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3780	–	(eval "$ac_compile") 2>conftest.er1
3781	–	ac_status=$?
3782	–	grep -v '^ *+' conftest.er1 >conftest.err
3783	–	rm -f conftest.er1
3784	–	cat conftest.err >&5
3785	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	–	(exit $ac_status); } && {
3787	–	test -z "$ac_cxx_werror_flag" ||
3788	–	test ! -s conftest.err
3789	–	} && test -s conftest.$ac_objext; then
3790	–	:
3791	–	else
3792	–	echo "$as_me: failed program was:" >&5
3793	–	sed 's/^/| /' conftest.$ac_ext >&5
3794	–
3795	–	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3796	–	CXXFLAGS="-g"
3797	–	cat >conftest.$ac_ext <<_ACEOF
3798	–	/* confdefs.h.  */
3799	–	_ACEOF
3800	–	cat confdefs.h >>conftest.$ac_ext
3801	–	cat >>conftest.$ac_ext <<_ACEOF
3802	–	/* end confdefs.h.  */
3803	–
3804	–	int
3805	–	main ()
3806	–	{
3807	–
3808	–	;
3809	–	return 0;
3810	–	}
3811	–	_ACEOF
3812	–	rm -f conftest.$ac_objext
3813	–	if { (ac_try="$ac_compile"
3814	–	case "(($ac_try" in
3815	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3816	–	*) ac_try_echo=$ac_try;;
3817	–	esac
3818	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3819	–	(eval "$ac_compile") 2>conftest.er1
3820	–	ac_status=$?
3821	–	grep -v '^ *+' conftest.er1 >conftest.err
3822	–	rm -f conftest.er1
3823	–	cat conftest.err >&5
3824	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825	–	(exit $ac_status); } && {
3826	–	test -z "$ac_cxx_werror_flag" ||
3827	–	test ! -s conftest.err
3828	–	} && test -s conftest.$ac_objext; then
3829	–	ac_cv_prog_cxx_g=yes
3830	–	else
3831	–	echo "$as_me: failed program was:" >&5
3832	–	sed 's/^/| /' conftest.$ac_ext >&5
3833	–
3834	–
4818		fi
4819
3837	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3838	–	fi
4820
4821	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3841	<	fi
3842	<
3843	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3844	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3845	<	fi
3846	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3847	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3848	<	if test "$ac_test_CXXFLAGS" = set; then
3849	<	CXXFLAGS=$ac_save_CXXFLAGS
3850	<	elif test $ac_cv_prog_cxx_g = yes; then
3851	<	if test "$GXX" = yes; then
3852	<	CXXFLAGS="-g -O2"
3853	<	else
3854	<	CXXFLAGS="-g"
3855	<	fi
3856	<	else
3857	<	if test "$GXX" = yes; then
3858	<	CXXFLAGS="-O2"
3859	<	else
3860	<	CXXFLAGS=
3861	<	fi
3862	<	fi
4821	>	# Checks for programs.
4822		ac_ext=c
4823		ac_cpp='$CPP $CPPFLAGS'
4824		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4825		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4826		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4827	<
4828	<	ac_ext=c
3870	<	ac_cpp='$CPP $CPPFLAGS'
3871	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3872	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3873	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3874	<	if test -n "$ac_tool_prefix"; then
3875	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3876	<	do
3877	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3878	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3879	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3880	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3881	<	if test "${ac_cv_prog_CC+set}" = set; then
3882	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3883	<	else
3884	<	if test -n "$CC"; then
3885	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3886	<	else
3887	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3888	<	for as_dir in $PATH
3889	<	do
3890	<	IFS=$as_save_IFS
3891	<	test -z "$as_dir" && as_dir=.
3892	<	for ac_exec_ext in '' $ac_executable_extensions; do
3893	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3894	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3895	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3896	<	break 2
3897	<	fi
3898	<	done
3899	<	done
3900	<	IFS=$as_save_IFS
3901	<
3902	<	fi
3903	<	fi
3904	<	CC=$ac_cv_prog_CC
3905	<	if test -n "$CC"; then
3906	<	{ echo "$as_me:$LINENO: result: $CC" >&5
3907	<	echo "${ECHO_T}$CC" >&6; }
3908	<	else
3909	<	{ echo "$as_me:$LINENO: result: no" >&5
3910	<	echo "${ECHO_T}no" >&6; }
3911	<	fi
3912	<
3913	<
3914	<	test -n "$CC" && break
3915	<	done
3916	<	fi
3917	<	if test -z "$CC"; then
3918	<	ac_ct_CC=$CC
3919	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3920	<	do
3921	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3922	<	set dummy $ac_prog; ac_word=$2
3923	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3924	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3925	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3926	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3927	<	else
3928	<	if test -n "$ac_ct_CC"; then
3929	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3930	<	else
3931	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3932	<	for as_dir in $PATH
3933	<	do
3934	<	IFS=$as_save_IFS
3935	<	test -z "$as_dir" && as_dir=.
3936	<	for ac_exec_ext in '' $ac_executable_extensions; do
3937	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3938	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3939	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3940	<	break 2
3941	<	fi
3942	<	done
3943	<	done
3944	<	IFS=$as_save_IFS
3945	<
3946	<	fi
3947	<	fi
3948	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3949	<	if test -n "$ac_ct_CC"; then
3950	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3951	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
3952	<	else
3953	<	{ echo "$as_me:$LINENO: result: no" >&5
3954	<	echo "${ECHO_T}no" >&6; }
3955	<	fi
3956	<
3957	<
3958	<	test -n "$ac_ct_CC" && break
3959	<	done
3960	<
3961	<	if test "x$ac_ct_CC" = x; then
3962	<	CC=""
3963	<	else
3964	<	case $cross_compiling:$ac_tool_warned in
3965	<	yes:)
3966	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3967	<	whose name does not start with the host triplet.  If you think this
3968	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3969	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3970	<	whose name does not start with the host triplet.  If you think this
3971	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3972	<	ac_tool_warned=yes ;;
3973	<	esac
3974	<	CC=$ac_ct_CC
3975	<	fi
3976	<	fi
3977	<
3978	<
3979	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3980	<	See \`config.log' for more details." >&5
3981	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3982	<	See \`config.log' for more details." >&2;}
3983	<	{ (exit 1); exit 1; }; }
3984	<
3985	<	# Provide some information about the compiler.
3986	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3987	<	ac_compiler=`set X $ac_compile; echo $2`
3988	<	{ (ac_try="$ac_compiler --version >&5"
3989	<	case "(($ac_try" in
3990	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3991	<	*) ac_try_echo=$ac_try;;
3992	<	esac
3993	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3994	<	(eval "$ac_compiler --version >&5") 2>&5
3995	<	ac_status=$?
3996	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3997	<	(exit $ac_status); }
3998	<	{ (ac_try="$ac_compiler -v >&5"
3999	<	case "(($ac_try" in
4000	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4001	<	*) ac_try_echo=$ac_try;;
4002	<	esac
4003	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4004	<	(eval "$ac_compiler -v >&5") 2>&5
4005	<	ac_status=$?
4006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007	<	(exit $ac_status); }
4008	<	{ (ac_try="$ac_compiler -V >&5"
4009	<	case "(($ac_try" in
4010	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4011	<	*) ac_try_echo=$ac_try;;
4012	<	esac
4013	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4014	<	(eval "$ac_compiler -V >&5") 2>&5
4015	<	ac_status=$?
4016	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017	<	(exit $ac_status); }
4018	<
4019	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4020	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
4021	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4023	<	else
4024	<	cat >conftest.$ac_ext <<_ACEOF
4025	<	/* confdefs.h.  */
4026	<	_ACEOF
4027	<	cat confdefs.h >>conftest.$ac_ext
4028	<	cat >>conftest.$ac_ext <<_ACEOF
4029	<	/* end confdefs.h.  */
4030	<
4031	<	int
4032	<	main ()
4033	<	{
4034	<	#ifndef __GNUC__
4035	<	choke me
4036	<	#endif
4037	<
4038	<	;
4039	<	return 0;
4040	<	}
4041	<	_ACEOF
4042	<	rm -f conftest.$ac_objext
4043	<	if { (ac_try="$ac_compile"
4044	<	case "(($ac_try" in
4045	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4046	<	*) ac_try_echo=$ac_try;;
4047	<	esac
4048	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4049	<	(eval "$ac_compile") 2>conftest.er1
4050	<	ac_status=$?
4051	<	grep -v '^ *+' conftest.er1 >conftest.err
4052	<	rm -f conftest.er1
4053	<	cat conftest.err >&5
4054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4055	<	(exit $ac_status); } && {
4056	<	test -z "$ac_c_werror_flag" ||
4057	<	test ! -s conftest.err
4058	<	} && test -s conftest.$ac_objext; then
4059	<	ac_compiler_gnu=yes
4060	<	else
4061	<	echo "$as_me: failed program was:" >&5
4062	<	sed 's/^/| /' conftest.$ac_ext >&5
4063	<
4064	<	ac_compiler_gnu=no
4065	<	fi
4066	<
4067	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4068	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4069	<
4070	<	fi
4071	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4072	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
4073	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
4074	<	ac_test_CFLAGS=${CFLAGS+set}
4075	<	ac_save_CFLAGS=$CFLAGS
4076	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4077	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
4078	<	if test "${ac_cv_prog_cc_g+set}" = set; then
4079	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4080	<	else
4081	<	ac_save_c_werror_flag=$ac_c_werror_flag
4082	<	ac_c_werror_flag=yes
4083	<	ac_cv_prog_cc_g=no
4084	<	CFLAGS="-g"
4085	<	cat >conftest.$ac_ext <<_ACEOF
4086	<	/* confdefs.h.  */
4087	<	_ACEOF
4088	<	cat confdefs.h >>conftest.$ac_ext
4089	<	cat >>conftest.$ac_ext <<_ACEOF
4090	<	/* end confdefs.h.  */
4091	<
4092	<	int
4093	<	main ()
4094	<	{
4095	<
4096	<	;
4097	<	return 0;
4098	<	}
4099	<	_ACEOF
4100	<	rm -f conftest.$ac_objext
4101	<	if { (ac_try="$ac_compile"
4102	<	case "(($ac_try" in
4103	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4104	<	*) ac_try_echo=$ac_try;;
4105	<	esac
4106	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4107	<	(eval "$ac_compile") 2>conftest.er1
4108	<	ac_status=$?
4109	<	grep -v '^ *+' conftest.er1 >conftest.err
4110	<	rm -f conftest.er1
4111	<	cat conftest.err >&5
4112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113	<	(exit $ac_status); } && {
4114	<	test -z "$ac_c_werror_flag" ||
4115	<	test ! -s conftest.err
4116	<	} && test -s conftest.$ac_objext; then
4117	<	ac_cv_prog_cc_g=yes
4118	<	else
4119	<	echo "$as_me: failed program was:" >&5
4120	<	sed 's/^/| /' conftest.$ac_ext >&5
4121	<
4122	<	CFLAGS=""
4123	<	cat >conftest.$ac_ext <<_ACEOF
4124	<	/* confdefs.h.  */
4125	<	_ACEOF
4126	<	cat confdefs.h >>conftest.$ac_ext
4127	<	cat >>conftest.$ac_ext <<_ACEOF
4128	<	/* end confdefs.h.  */
4129	<
4130	<	int
4131	<	main ()
4132	<	{
4133	<
4134	<	;
4135	<	return 0;
4136	<	}
4137	<	_ACEOF
4138	<	rm -f conftest.$ac_objext
4139	<	if { (ac_try="$ac_compile"
4140	<	case "(($ac_try" in
4141	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4142	<	*) ac_try_echo=$ac_try;;
4143	<	esac
4144	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4145	<	(eval "$ac_compile") 2>conftest.er1
4146	<	ac_status=$?
4147	<	grep -v '^ *+' conftest.er1 >conftest.err
4148	<	rm -f conftest.er1
4149	<	cat conftest.err >&5
4150	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4151	<	(exit $ac_status); } && {
4152	<	test -z "$ac_c_werror_flag" ||
4153	<	test ! -s conftest.err
4154	<	} && test -s conftest.$ac_objext; then
4155	<	:
4156	<	else
4157	<	echo "$as_me: failed program was:" >&5
4158	<	sed 's/^/| /' conftest.$ac_ext >&5
4159	<
4160	<	ac_c_werror_flag=$ac_save_c_werror_flag
4161	<	CFLAGS="-g"
4162	<	cat >conftest.$ac_ext <<_ACEOF
4163	<	/* confdefs.h.  */
4164	<	_ACEOF
4165	<	cat confdefs.h >>conftest.$ac_ext
4166	<	cat >>conftest.$ac_ext <<_ACEOF
4167	<	/* end confdefs.h.  */
4168	<
4169	<	int
4170	<	main ()
4171	<	{
4172	<
4173	<	;
4174	<	return 0;
4175	<	}
4176	<	_ACEOF
4177	<	rm -f conftest.$ac_objext
4178	<	if { (ac_try="$ac_compile"
4179	<	case "(($ac_try" in
4180	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4181	<	*) ac_try_echo=$ac_try;;
4182	<	esac
4183	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4184	<	(eval "$ac_compile") 2>conftest.er1
4185	<	ac_status=$?
4186	<	grep -v '^ *+' conftest.er1 >conftest.err
4187	<	rm -f conftest.er1
4188	<	cat conftest.err >&5
4189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4190	<	(exit $ac_status); } && {
4191	<	test -z "$ac_c_werror_flag" ||
4192	<	test ! -s conftest.err
4193	<	} && test -s conftest.$ac_objext; then
4194	<	ac_cv_prog_cc_g=yes
4195	<	else
4196	<	echo "$as_me: failed program was:" >&5
4197	<	sed 's/^/| /' conftest.$ac_ext >&5
4198	<
4199	<
4200	<	fi
4201	<
4202	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4203	<	fi
4204	<
4205	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4206	<	fi
4207	<
4208	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4209	<	ac_c_werror_flag=$ac_save_c_werror_flag
4210	<	fi
4211	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4212	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
4213	<	if test "$ac_test_CFLAGS" = set; then
4214	<	CFLAGS=$ac_save_CFLAGS
4215	<	elif test $ac_cv_prog_cc_g = yes; then
4216	<	if test "$GCC" = yes; then
4217	<	CFLAGS="-g -O2"
4218	<	else
4219	<	CFLAGS="-g"
4220	<	fi
4221	<	else
4222	<	if test "$GCC" = yes; then
4223	<	CFLAGS="-O2"
4224	<	else
4225	<	CFLAGS=
4226	<	fi
4227	<	fi
4228	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4229	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
4230	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
4231	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4232	<	else
4233	<	ac_cv_prog_cc_c89=no
4234	<	ac_save_CC=$CC
4235	<	cat >conftest.$ac_ext <<_ACEOF
4236	<	/* confdefs.h.  */
4237	<	_ACEOF
4238	<	cat confdefs.h >>conftest.$ac_ext
4239	<	cat >>conftest.$ac_ext <<_ACEOF
4240	<	/* end confdefs.h.  */
4241	<	#include <stdarg.h>
4242	<	#include <stdio.h>
4243	<	#include <sys/types.h>
4244	<	#include <sys/stat.h>
4245	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4246	<	struct buf { int x; };
4247	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4248	<	static char *e (p, i)
4249	<	char **p;
4250	<	int i;
4251	<	{
4252	<	return p[i];
4253	<	}
4254	<	static char *f (char * (*g) (char **, int), char **p, ...)
4255	<	{
4256	<	char *s;
4257	<	va_list v;
4258	<	va_start (v,p);
4259	<	s = g (p, va_arg (v,int));
4260	<	va_end (v);
4261	<	return s;
4262	<	}
4263	<
4264	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4265	<	function prototypes and stuff, but not '\xHH' hex character constants.
4266	<	These don't provoke an error unfortunately, instead are silently treated
4267	<	as 'x'.  The following induces an error, until -std is added to get
4268	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4269	<	array size at least.  It's necessary to write '\x00'==0 to get something
4270	<	that's true only with -std.  */
4271	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4272	<
4273	<	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4274	<	inside strings and character constants.  */
4275	<	#define FOO(x) 'x'
4276	<	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4277	<
4278	<	int test (int i, double x);
4279	<	struct s1 {int (*f) (int a);};
4280	<	struct s2 {int (*f) (double a);};
4281	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4282	<	int argc;
4283	<	char **argv;
4284	<	int
4285	<	main ()
4286	<	{
4287	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4288	<	;
4289	<	return 0;
4290	<	}
4291	<	_ACEOF
4292	<	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4293	<	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4294	<	do
4295	<	CC="$ac_save_CC $ac_arg"
4296	<	rm -f conftest.$ac_objext
4297	<	if { (ac_try="$ac_compile"
4298	<	case "(($ac_try" in
4299	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4300	<	*) ac_try_echo=$ac_try;;
4301	<	esac
4302	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4303	<	(eval "$ac_compile") 2>conftest.er1
4304	<	ac_status=$?
4305	<	grep -v '^ *+' conftest.er1 >conftest.err
4306	<	rm -f conftest.er1
4307	<	cat conftest.err >&5
4308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4309	<	(exit $ac_status); } && {
4310	<	test -z "$ac_c_werror_flag" ||
4311	<	test ! -s conftest.err
4312	<	} && test -s conftest.$ac_objext; then
4313	<	ac_cv_prog_cc_c89=$ac_arg
4314	<	else
4315	<	echo "$as_me: failed program was:" >&5
4316	<	sed 's/^/| /' conftest.$ac_ext >&5
4317	<
4318	<
4319	<	fi
4320	<
4321	<	rm -f core conftest.err conftest.$ac_objext
4322	<	test "x$ac_cv_prog_cc_c89" != "xno" && break
4323	<	done
4324	<	rm -f conftest.$ac_ext
4325	<	CC=$ac_save_CC
4326	<
4327	<	fi
4328	<	# AC_CACHE_VAL
4329	<	case "x$ac_cv_prog_cc_c89" in
4330	<	x)
4331	<	{ echo "$as_me:$LINENO: result: none needed" >&5
4332	<	echo "${ECHO_T}none needed" >&6; } ;;
4333	<	xno)
4334	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
4335	<	echo "${ECHO_T}unsupported" >&6; } ;;
4336	<	*)
4337	<	CC="$CC $ac_cv_prog_cc_c89"
4338	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4339	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
4340	<	esac
4341	<
4342	<
4343	<	ac_ext=c
4344	<	ac_cpp='$CPP $CPPFLAGS'
4345	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4346	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4347	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4348	<
4349	<	ac_ext=${ac_fc_srcext-f}
4350	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4351	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4352	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4353	<	if test -n "$ac_tool_prefix"; then
4354	<	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4355	<	do
4356	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4357	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4358	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4359	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4360	<	if test "${ac_cv_prog_FC+set}" = set; then
4361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4362	<	else
4363	<	if test -n "$FC"; then
4364	<	ac_cv_prog_FC="$FC" # Let the user override the test.
4365	<	else
4366	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4367	<	for as_dir in $PATH
4368	<	do
4369	<	IFS=$as_save_IFS
4370	<	test -z "$as_dir" && as_dir=.
4371	<	for ac_exec_ext in '' $ac_executable_extensions; do
4372	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4373	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4374	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4375	<	break 2
4376	<	fi
4377	<	done
4378	<	done
4379	<	IFS=$as_save_IFS
4380	<
4381	<	fi
4382	<	fi
4383	<	FC=$ac_cv_prog_FC
4384	<	if test -n "$FC"; then
4385	<	{ echo "$as_me:$LINENO: result: $FC" >&5
4386	<	echo "${ECHO_T}$FC" >&6; }
4387	<	else
4388	<	{ echo "$as_me:$LINENO: result: no" >&5
4389	<	echo "${ECHO_T}no" >&6; }
4390	<	fi
4391	<
4392	<
4393	<	test -n "$FC" && break
4394	<	done
4395	<	fi
4396	<	if test -z "$FC"; then
4397	<	ac_ct_FC=$FC
4398	<	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4399	<	do
4400	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4401	<	set dummy $ac_prog; ac_word=$2
4402	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4403	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4404	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4405	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4406	<	else
4407	<	if test -n "$ac_ct_FC"; then
4408	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4409	<	else
4410	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4411	<	for as_dir in $PATH
4412	<	do
4413	<	IFS=$as_save_IFS
4414	<	test -z "$as_dir" && as_dir=.
4415	<	for ac_exec_ext in '' $ac_executable_extensions; do
4416	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4417	<	ac_cv_prog_ac_ct_FC="$ac_prog"
4418	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4419	<	break 2
4420	<	fi
4421	<	done
4422	<	done
4423	<	IFS=$as_save_IFS
4424	<
4425	<	fi
4426	<	fi
4427	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4428	<	if test -n "$ac_ct_FC"; then
4429	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4430	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
4431	<	else
4432	<	{ echo "$as_me:$LINENO: result: no" >&5
4433	<	echo "${ECHO_T}no" >&6; }
4434	<	fi
4435	<
4436	<
4437	<	test -n "$ac_ct_FC" && break
4438	<	done
4439	<
4440	<	if test "x$ac_ct_FC" = x; then
4441	<	FC=""
4442	<	else
4443	<	case $cross_compiling:$ac_tool_warned in
4444	<	yes:)
4445	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4446	<	whose name does not start with the host triplet.  If you think this
4447	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4448	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4449	<	whose name does not start with the host triplet.  If you think this
4450	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4451	<	ac_tool_warned=yes ;;
4452	<	esac
4453	<	FC=$ac_ct_FC
4454	<	fi
4455	<	fi
4456	<
4457	<
4458	<	# Provide some information about the compiler.
4459	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
4460	<	ac_compiler=`set X $ac_compile; echo $2`
4461	<	{ (ac_try="$ac_compiler --version >&5"
4462	<	case "(($ac_try" in
4463	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4464	<	*) ac_try_echo=$ac_try;;
4465	<	esac
4466	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4467	<	(eval "$ac_compiler --version >&5") 2>&5
4468	<	ac_status=$?
4469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470	<	(exit $ac_status); }
4471	<	{ (ac_try="$ac_compiler -v >&5"
4472	<	case "(($ac_try" in
4473	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4474	<	*) ac_try_echo=$ac_try;;
4475	<	esac
4476	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4477	<	(eval "$ac_compiler -v >&5") 2>&5
4478	<	ac_status=$?
4479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480	<	(exit $ac_status); }
4481	<	{ (ac_try="$ac_compiler -V >&5"
4482	<	case "(($ac_try" in
4483	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4484	<	*) ac_try_echo=$ac_try;;
4485	<	esac
4486	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4487	<	(eval "$ac_compiler -V >&5") 2>&5
4488	<	ac_status=$?
4489	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490	<	(exit $ac_status); }
4491	<	rm -f a.out
4492	<
4493	<	# If we don't use `.F' as extension, the preprocessor is not run on the
4494	<	# input file.  (Note that this only needs to work for GNU compilers.)
4495	<	ac_save_ext=$ac_ext
4496	<	ac_ext=F
4497	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4498	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
4499	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4500	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4501	<	else
4502	<	cat >conftest.$ac_ext <<_ACEOF
4503	<	program main
4504	<	#ifndef __GNUC__
4505	<	choke me
4506	<	#endif
4507	<
4508	<	end
4509	<	_ACEOF
4510	<	rm -f conftest.$ac_objext
4511	<	if { (ac_try="$ac_compile"
4512	<	case "(($ac_try" in
4513	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4514	<	*) ac_try_echo=$ac_try;;
4515	<	esac
4516	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4517	<	(eval "$ac_compile") 2>conftest.er1
4518	<	ac_status=$?
4519	<	grep -v '^ *+' conftest.er1 >conftest.err
4520	<	rm -f conftest.er1
4521	<	cat conftest.err >&5
4522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523	<	(exit $ac_status); } && {
4524	<	test -z "$ac_fc_werror_flag" ||
4525	<	test ! -s conftest.err
4526	<	} && test -s conftest.$ac_objext; then
4527	<	ac_compiler_gnu=yes
4528	<	else
4529	<	echo "$as_me: failed program was:" >&5
4530	<	sed 's/^/| /' conftest.$ac_ext >&5
4531	<
4532	<	ac_compiler_gnu=no
4533	<	fi
4534	<
4535	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4536	<	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4537	<
4538	<	fi
4539	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4540	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
4541	<	ac_ext=$ac_save_ext
4542	<	ac_test_FFLAGS=${FCFLAGS+set}
4543	<	ac_save_FFLAGS=$FCFLAGS
4544	<	FCFLAGS=
4545	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4546	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
4547	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4548	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4549	<	else
4550	<	FCFLAGS=-g
4551	<	cat >conftest.$ac_ext <<_ACEOF
4552	<	program main
4553	<
4554	<	end
4555	<	_ACEOF
4556	<	rm -f conftest.$ac_objext
4557	<	if { (ac_try="$ac_compile"
4558	<	case "(($ac_try" in
4559	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4560	<	*) ac_try_echo=$ac_try;;
4561	<	esac
4562	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4563	<	(eval "$ac_compile") 2>conftest.er1
4564	<	ac_status=$?
4565	<	grep -v '^ *+' conftest.er1 >conftest.err
4566	<	rm -f conftest.er1
4567	<	cat conftest.err >&5
4568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4569	<	(exit $ac_status); } && {
4570	<	test -z "$ac_fc_werror_flag" ||
4571	<	test ! -s conftest.err
4572	<	} && test -s conftest.$ac_objext; then
4573	<	ac_cv_prog_fc_g=yes
4574	<	else
4575	<	echo "$as_me: failed program was:" >&5
4576	<	sed 's/^/| /' conftest.$ac_ext >&5
4577	<
4578	<	ac_cv_prog_fc_g=no
4579	<	fi
4580	<
4581	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4582	<
4583	<	fi
4584	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4585	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4586	<	if test "$ac_test_FFLAGS" = set; then
4587	<	FCFLAGS=$ac_save_FFLAGS
4588	<	elif test $ac_cv_prog_fc_g = yes; then
4589	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4590	<	FCFLAGS="-g -O2"
4591	<	else
4592	<	FCFLAGS="-g"
4593	<	fi
4594	<	else
4595	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4596	<	FCFLAGS="-O2"
4597	<	else
4598	<	FCFLAGS=
4599	<	fi
4600	<	fi
4601	<
4602	<	ac_ext=c
4603	<	ac_cpp='$CPP $CPPFLAGS'
4604	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4605	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4606	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4607	<
4608	<	ac_ext=c
4609	<	ac_cpp='$CPP $CPPFLAGS'
4610	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4611	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4612	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4613	<	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4614	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4827	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4828	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4829		# On Suns, sometimes $CPP names a directory.
4830		if test -n "$CPP" && test -d "$CPP"; then
4831		CPP=
4832		fi
4833		if test -z "$CPP"; then
4834	<	if test "${ac_cv_prog_CPP+set}" = set; then
4835	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4834	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4835	>	$as_echo_n "(cached) " >&6
4836		else
4837		# Double quotes because CPP needs to be expanded
4838		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 4632 | Line 4846 | do
4846		# <limits.h> exists even on freestanding compilers.
4847		# On the NeXT, cc -E runs the code through the compiler's parser,
4848		# not just through cpp. "Syntax error" is here to catch this case.
4849	<	cat >conftest.$ac_ext <<_ACEOF
4636	<	/* confdefs.h.  */
4637	<	_ACEOF
4638	<	cat confdefs.h >>conftest.$ac_ext
4639	<	cat >>conftest.$ac_ext <<_ACEOF
4849	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850		/* end confdefs.h.  */
4851		#ifdef __STDC__
4852		# include <limits.h>
#	Line 4645 | Line 4855 | _ACEOF
4855		#endif
4856		Syntax error
4857		_ACEOF
4858	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4649	<	case "(($ac_try" in
4650	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4651	<	*) ac_try_echo=$ac_try;;
4652	<	esac
4653	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4654	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4655	<	ac_status=$?
4656	<	grep -v '^ *+' conftest.er1 >conftest.err
4657	<	rm -f conftest.er1
4658	<	cat conftest.err >&5
4659	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660	<	(exit $ac_status); } >/dev/null && {
4661	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4662	<	test ! -s conftest.err
4663	<	}; then
4664	<	:
4665	<	else
4666	<	echo "$as_me: failed program was:" >&5
4667	<	sed 's/^/| /' conftest.$ac_ext >&5
4858	>	if ac_fn_c_try_cpp "$LINENO"; then :
4859
4860	+	else
4861		# Broken: fails on valid input.
4862		continue
4863		fi
4672	–
4864		rm -f conftest.err conftest.$ac_ext
4865
4866		# OK, works on sane cases.  Now check whether nonexistent headers
4867		# can be detected and how.
4868	<	cat >conftest.$ac_ext <<_ACEOF
4678	<	/* confdefs.h.  */
4679	<	_ACEOF
4680	<	cat confdefs.h >>conftest.$ac_ext
4681	<	cat >>conftest.$ac_ext <<_ACEOF
4868	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869		/* end confdefs.h.  */
4870		#include <ac_nonexistent.h>
4871		_ACEOF
4872	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4686	<	case "(($ac_try" in
4687	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4688	<	*) ac_try_echo=$ac_try;;
4689	<	esac
4690	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4691	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4692	<	ac_status=$?
4693	<	grep -v '^ *+' conftest.er1 >conftest.err
4694	<	rm -f conftest.er1
4695	<	cat conftest.err >&5
4696	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4697	<	(exit $ac_status); } >/dev/null && {
4698	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4699	<	test ! -s conftest.err
4700	<	}; then
4872	>	if ac_fn_c_try_cpp "$LINENO"; then :
4873		# Broken: success on invalid input.
4874		continue
4875		else
4704	–	echo "$as_me: failed program was:" >&5
4705	–	sed 's/^/| /' conftest.$ac_ext >&5
4706	–
4876		# Passes both tests.
4877		ac_preproc_ok=:
4878		break
4879		fi
4711	–
4880		rm -f conftest.err conftest.$ac_ext
4881
4882		done
4883		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4884		rm -f conftest.err conftest.$ac_ext
4885	<	if $ac_preproc_ok; then
4885	>	if $ac_preproc_ok; then :
4886		break
4887		fi
4888
#	Line 4726 | Line 4894 | fi
4894		else
4895		ac_cv_prog_CPP=$CPP
4896		fi
4897	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
4898	<	echo "${ECHO_T}$CPP" >&6; }
4897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4898	>	$as_echo "$CPP" >&6; }
4899		ac_preproc_ok=false
4900		for ac_c_preproc_warn_flag in '' yes
4901		do
#	Line 4737 | Line 4905 | do
4905		# <limits.h> exists even on freestanding compilers.
4906		# On the NeXT, cc -E runs the code through the compiler's parser,
4907		# not just through cpp. "Syntax error" is here to catch this case.
4908	<	cat >conftest.$ac_ext <<_ACEOF
4741	<	/* confdefs.h.  */
4742	<	_ACEOF
4743	<	cat confdefs.h >>conftest.$ac_ext
4744	<	cat >>conftest.$ac_ext <<_ACEOF
4908	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909		/* end confdefs.h.  */
4910		#ifdef __STDC__
4911		# include <limits.h>
#	Line 4750 | Line 4914 | _ACEOF
4914		#endif
4915		Syntax error
4916		_ACEOF
4917	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4754	<	case "(($ac_try" in
4755	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4756	<	*) ac_try_echo=$ac_try;;
4757	<	esac
4758	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4759	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4760	<	ac_status=$?
4761	<	grep -v '^ *+' conftest.er1 >conftest.err
4762	<	rm -f conftest.er1
4763	<	cat conftest.err >&5
4764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765	<	(exit $ac_status); } >/dev/null && {
4766	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4767	<	test ! -s conftest.err
4768	<	}; then
4769	<	:
4770	<	else
4771	<	echo "$as_me: failed program was:" >&5
4772	<	sed 's/^/| /' conftest.$ac_ext >&5
4917	>	if ac_fn_c_try_cpp "$LINENO"; then :
4918
4919	+	else
4920		# Broken: fails on valid input.
4921		continue
4922		fi
4777	–
4923		rm -f conftest.err conftest.$ac_ext
4924
4925		# OK, works on sane cases.  Now check whether nonexistent headers
4926		# can be detected and how.
4927	<	cat >conftest.$ac_ext <<_ACEOF
4783	<	/* confdefs.h.  */
4784	<	_ACEOF
4785	<	cat confdefs.h >>conftest.$ac_ext
4786	<	cat >>conftest.$ac_ext <<_ACEOF
4927	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928		/* end confdefs.h.  */
4929		#include <ac_nonexistent.h>
4930		_ACEOF
4931	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4791	<	case "(($ac_try" in
4792	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4793	<	*) ac_try_echo=$ac_try;;
4794	<	esac
4795	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4796	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4797	<	ac_status=$?
4798	<	grep -v '^ *+' conftest.er1 >conftest.err
4799	<	rm -f conftest.er1
4800	<	cat conftest.err >&5
4801	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802	<	(exit $ac_status); } >/dev/null && {
4803	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4804	<	test ! -s conftest.err
4805	<	}; then
4931	>	if ac_fn_c_try_cpp "$LINENO"; then :
4932		# Broken: success on invalid input.
4933		continue
4934		else
4809	–	echo "$as_me: failed program was:" >&5
4810	–	sed 's/^/| /' conftest.$ac_ext >&5
4811	–
4935		# Passes both tests.
4936		ac_preproc_ok=:
4937		break
4938		fi
4816	–
4939		rm -f conftest.err conftest.$ac_ext
4940
4941		done
4942		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4943		rm -f conftest.err conftest.$ac_ext
4944	<	if $ac_preproc_ok; then
4945	<	:
4944	>	if $ac_preproc_ok; then :
4945	>
4946		else
4947	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4948	<	See \`config.log' for more details." >&5
4949	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4950	<	See \`config.log' for more details." >&2;}
4829	<	{ (exit 1); exit 1; }; }
4947	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4948	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4949	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4950	>	See \`config.log' for more details." "$LINENO" 5; }
4951		fi
4952
4953	<	ac_ext=c
4954	<	ac_cpp='$CPP $CPPFLAGS'
4955	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4956	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4836	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4953	>	ac_ext=${ac_fc_srcext-f}
4954	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4955	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4956	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4957
4958	<	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4959	<	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4960	<	if test "${ac_cv_path_GREP+set}" = set; then
4961	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4959	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4960	>	if test "${ac_cv_path_GREP+set}" = set; then :
4961	>	$as_echo_n "(cached) " >&6
4962		else
4963	<	# Extract the first word of "grep ggrep" to use in msg output
4844	<	if test -z "$GREP"; then
4845	<	set dummy grep ggrep; ac_prog_name=$2
4846	<	if test "${ac_cv_path_GREP+set}" = set; then
4847	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4848	<	else
4963	>	if test -z "$GREP"; then
4964		ac_path_GREP_found=false
4965	<	# Loop through the user's path and test for each of PROGNAME-LIST
4966	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4965	>	# Loop through the user's path and test for each of PROGNAME-LIST
4966	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4968		do
4969		IFS=$as_save_IFS
4970		test -z "$as_dir" && as_dir=.
4971	<	for ac_prog in grep ggrep; do
4972	<	for ac_exec_ext in '' $ac_executable_extensions; do
4973	<	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4974	<	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4975	<	# Check for GNU ac_path_GREP and select it if it is found.
4971	>	for ac_prog in grep ggrep; do
4972	>	for ac_exec_ext in '' $ac_executable_extensions; do
4973	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4974	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4975	>	# Check for GNU ac_path_GREP and select it if it is found.
4976		# Check for GNU $ac_path_GREP
4977		case `"$ac_path_GREP" --version 2>&1` in
4978		*GNU*)
4979		ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4980		*)
4981		ac_count=0
4982	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4982	>	$as_echo_n 0123456789 >"conftest.in"
4983		while :
4984		do
4985		cat "conftest.in" "conftest.in" >"conftest.tmp"
4986		mv "conftest.tmp" "conftest.in"
4987		cp "conftest.in" "conftest.nl"
4988	<	echo 'GREP' >> "conftest.nl"
4988	>	$as_echo 'GREP' >> "conftest.nl"
4989		"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4990		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4991	<	ac_count=`expr $ac_count + 1`
4991	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4992		if test $ac_count -gt ${ac_path_GREP_max-0}; then
4993		# Best one so far, save it but keep looking for a better one
4994		ac_cv_path_GREP="$ac_path_GREP"
#	Line 4885 | Line 5000 | esac
5000		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5001		esac
5002
5003	<
5004	<	$ac_path_GREP_found && break 3
5003	>	$ac_path_GREP_found && break 3
5004	>	done
5005		done
5006	<	done
4892	<
4893	<	done
5006	>	done
5007		IFS=$as_save_IFS
5008	<
5009	<
5010	<	fi
4898	<
4899	<	GREP="$ac_cv_path_GREP"
4900	<	if test -z "$GREP"; then
4901	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4902	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4903	<	{ (exit 1); exit 1; }; }
4904	<	fi
4905	<
5008	>	if test -z "$ac_cv_path_GREP"; then
5009	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5010	>	fi
5011		else
5012		ac_cv_path_GREP=$GREP
5013		fi
5014
4910	–
5015		fi
5016	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5017	<	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5017	>	$as_echo "$ac_cv_path_GREP" >&6; }
5018		GREP="$ac_cv_path_GREP"
5019
5020
5021	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
5022	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
5023	<	if test "${ac_cv_path_EGREP+set}" = set; then
5024	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5022	>	$as_echo_n "checking for egrep... " >&6; }
5023	>	if test "${ac_cv_path_EGREP+set}" = set; then :
5024	>	$as_echo_n "(cached) " >&6
5025		else
5026		if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5027		then ac_cv_path_EGREP="$GREP -E"
5028		else
5029	<	# Extract the first word of "egrep" to use in msg output
4926	<	if test -z "$EGREP"; then
4927	<	set dummy egrep; ac_prog_name=$2
4928	<	if test "${ac_cv_path_EGREP+set}" = set; then
4929	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4930	<	else
5029	>	if test -z "$EGREP"; then
5030		ac_path_EGREP_found=false
5031	<	# Loop through the user's path and test for each of PROGNAME-LIST
5032	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5031	>	# Loop through the user's path and test for each of PROGNAME-LIST
5032	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5034		do
5035		IFS=$as_save_IFS
5036		test -z "$as_dir" && as_dir=.
5037	<	for ac_prog in egrep; do
5038	<	for ac_exec_ext in '' $ac_executable_extensions; do
5039	<	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5040	<	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5041	<	# Check for GNU ac_path_EGREP and select it if it is found.
5037	>	for ac_prog in egrep; do
5038	>	for ac_exec_ext in '' $ac_executable_extensions; do
5039	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5040	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5041	>	# Check for GNU ac_path_EGREP and select it if it is found.
5042		# Check for GNU $ac_path_EGREP
5043		case `"$ac_path_EGREP" --version 2>&1` in
5044		*GNU*)
5045		ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5046		*)
5047		ac_count=0
5048	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
5048	>	$as_echo_n 0123456789 >"conftest.in"
5049		while :
5050		do
5051		cat "conftest.in" "conftest.in" >"conftest.tmp"
5052		mv "conftest.tmp" "conftest.in"
5053		cp "conftest.in" "conftest.nl"
5054	<	echo 'EGREP' >> "conftest.nl"
5054	>	$as_echo 'EGREP' >> "conftest.nl"
5055		"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5056		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5057	<	ac_count=`expr $ac_count + 1`
5057	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5058		if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5059		# Best one so far, save it but keep looking for a better one
5060		ac_cv_path_EGREP="$ac_path_EGREP"
#	Line 4967 | Line 5066 | esac
5066		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5067		esac
5068
5069	<
5070	<	$ac_path_EGREP_found && break 3
5069	>	$ac_path_EGREP_found && break 3
5070	>	done
5071		done
5072	<	done
4974	<
4975	<	done
5072	>	done
5073		IFS=$as_save_IFS
5074	<
5075	<
5076	<	fi
4980	<
4981	<	EGREP="$ac_cv_path_EGREP"
4982	<	if test -z "$EGREP"; then
4983	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4984	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4985	<	{ (exit 1); exit 1; }; }
4986	<	fi
4987	<
5074	>	if test -z "$ac_cv_path_EGREP"; then
5075	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5076	>	fi
5077		else
5078		ac_cv_path_EGREP=$EGREP
5079		fi
5080
4992	–
5081		fi
5082		fi
5083	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5084	<	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
5083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5084	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5085		EGREP="$ac_cv_path_EGREP"
5086
5087
5088	<	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
5089	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
5088	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5089	>	$as_echo_n "checking whether ln -s works... " >&6; }
5090		LN_S=$as_ln_s
5091		if test "$LN_S" = "ln -s"; then
5092	<	{ echo "$as_me:$LINENO: result: yes" >&5
5093	<	echo "${ECHO_T}yes" >&6; }
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5093	>	$as_echo "yes" >&6; }
5094		else
5095	<	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
5096	<	echo "${ECHO_T}no, using $LN_S" >&6; }
5095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5096	>	$as_echo "no, using $LN_S" >&6; }
5097		fi
5098
5099	<	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5100	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
5101	<	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5102	<	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5103	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5100	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5101	>	set x ${MAKE-make}
5102	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5103	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5104	>	$as_echo_n "(cached) " >&6
5105		else
5106		cat >conftest.make <<\_ACEOF
5107		SHELL = /bin/sh
#	Line 5029 | Line 5118 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; t
5118		rm -f conftest.make
5119		fi
5120		if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5121	<	{ echo "$as_me:$LINENO: result: yes" >&5
5122	<	echo "${ECHO_T}yes" >&6; }
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5122	>	$as_echo "yes" >&6; }
5123		SET_MAKE=
5124		else
5125	<	{ echo "$as_me:$LINENO: result: no" >&5
5126	<	echo "${ECHO_T}no" >&6; }
5125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126	>	$as_echo "no" >&6; }
5127		SET_MAKE="MAKE=${MAKE-make}"
5128		fi
5129
5130		if test -n "$ac_tool_prefix"; then
5131		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5132		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5133	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5134	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5135	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
5136	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5133	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134	>	$as_echo_n "checking for $ac_word... " >&6; }
5135	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5136	>	$as_echo_n "(cached) " >&6
5137		else
5138		if test -n "$RANLIB"; then
5139		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 5054 | Line 5143 | do
5143		do
5144		IFS=$as_save_IFS
5145		test -z "$as_dir" && as_dir=.
5146	<	for ac_exec_ext in '' $ac_executable_extensions; do
5146	>	for ac_exec_ext in '' $ac_executable_extensions; do
5147		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5148		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5149	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5149	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150		break 2
5151		fi
5152		done
5153	<	done
5153	>	done
5154		IFS=$as_save_IFS
5155
5156		fi
5157		fi
5158		RANLIB=$ac_cv_prog_RANLIB
5159		if test -n "$RANLIB"; then
5160	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
5161	<	echo "${ECHO_T}$RANLIB" >&6; }
5160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5161	>	$as_echo "$RANLIB" >&6; }
5162		else
5163	<	{ echo "$as_me:$LINENO: result: no" >&5
5164	<	echo "${ECHO_T}no" >&6; }
5163	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164	>	$as_echo "no" >&6; }
5165		fi
5166
5167
#	Line 5081 | Line 5170 | set dummy ranlib; ac_word=$2
5170		ac_ct_RANLIB=$RANLIB
5171		# Extract the first word of "ranlib", so it can be a program name with args.
5172		set dummy ranlib; ac_word=$2
5173	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5174	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5175	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5176	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5173	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174	>	$as_echo_n "checking for $ac_word... " >&6; }
5175	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5176	>	$as_echo_n "(cached) " >&6
5177		else
5178		if test -n "$ac_ct_RANLIB"; then
5179		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 5094 | Line 5183 | do
5183		do
5184		IFS=$as_save_IFS
5185		test -z "$as_dir" && as_dir=.
5186	<	for ac_exec_ext in '' $ac_executable_extensions; do
5186	>	for ac_exec_ext in '' $ac_executable_extensions; do
5187		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5188		ac_cv_prog_ac_ct_RANLIB="ranlib"
5189	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5189	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190		break 2
5191		fi
5192		done
5193	<	done
5193	>	done
5194		IFS=$as_save_IFS
5195
5196		fi
5197		fi
5198		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5199		if test -n "$ac_ct_RANLIB"; then
5200	<	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5201	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
5200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5201	>	$as_echo "$ac_ct_RANLIB" >&6; }
5202		else
5203	<	{ echo "$as_me:$LINENO: result: no" >&5
5204	<	echo "${ECHO_T}no" >&6; }
5203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	>	$as_echo "no" >&6; }
5205		fi
5206
5207		if test "x$ac_ct_RANLIB" = x; then
#	Line 5120 | Line 5209 | yes:)
5209		else
5210		case $cross_compiling:$ac_tool_warned in
5211		yes:)
5212	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5213	<	whose name does not start with the host triplet.  If you think this
5125	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
5126	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5127	<	whose name does not start with the host triplet.  If you think this
5128	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5212	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214		ac_tool_warned=yes ;;
5215		esac
5216		RANLIB=$ac_ct_RANLIB
5217		fi
5218		else
5219		RANLIB="$ac_cv_prog_RANLIB"
5135	–	fi
5136	–
5137	–	for ac_prog in 'bison -y' byacc
5138	–	do
5139	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
5140	–	set dummy $ac_prog; ac_word=$2
5141	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5142	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5143	–	if test "${ac_cv_prog_YACC+set}" = set; then
5144	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5145	–	else
5146	–	if test -n "$YACC"; then
5147	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
5148	–	else
5149	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150	–	for as_dir in $PATH
5151	–	do
5152	–	IFS=$as_save_IFS
5153	–	test -z "$as_dir" && as_dir=.
5154	–	for ac_exec_ext in '' $ac_executable_extensions; do
5155	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5156	–	ac_cv_prog_YACC="$ac_prog"
5157	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5158	–	break 2
5159	–	fi
5160	–	done
5161	–	done
5162	–	IFS=$as_save_IFS
5163	–
5164	–	fi
5165	–	fi
5166	–	YACC=$ac_cv_prog_YACC
5167	–	if test -n "$YACC"; then
5168	–	{ echo "$as_me:$LINENO: result: $YACC" >&5
5169	–	echo "${ECHO_T}$YACC" >&6; }
5170	–	else
5171	–	{ echo "$as_me:$LINENO: result: no" >&5
5172	–	echo "${ECHO_T}no" >&6; }
5173	–	fi
5174	–
5175	–
5176	–	test -n "$YACC" && break
5177	–	done
5178	–	test -n "$YACC" || YACC="yacc"
5179	–
5180	–
5181	–	for ac_prog in flex lex
5182	–	do
5183	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
5184	–	set dummy $ac_prog; ac_word=$2
5185	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5186	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5187	–	if test "${ac_cv_prog_LEX+set}" = set; then
5188	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5189	–	else
5190	–	if test -n "$LEX"; then
5191	–	ac_cv_prog_LEX="$LEX" # Let the user override the test.
5192	–	else
5193	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5194	–	for as_dir in $PATH
5195	–	do
5196	–	IFS=$as_save_IFS
5197	–	test -z "$as_dir" && as_dir=.
5198	–	for ac_exec_ext in '' $ac_executable_extensions; do
5199	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5200	–	ac_cv_prog_LEX="$ac_prog"
5201	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5202	–	break 2
5203	–	fi
5204	–	done
5205	–	done
5206	–	IFS=$as_save_IFS
5207	–
5208	–	fi
5209	–	fi
5210	–	LEX=$ac_cv_prog_LEX
5211	–	if test -n "$LEX"; then
5212	–	{ echo "$as_me:$LINENO: result: $LEX" >&5
5213	–	echo "${ECHO_T}$LEX" >&6; }
5214	–	else
5215	–	{ echo "$as_me:$LINENO: result: no" >&5
5216	–	echo "${ECHO_T}no" >&6; }
5217	–	fi
5218	–
5219	–
5220	–	test -n "$LEX" && break
5221	–	done
5222	–	test -n "$LEX" || LEX=":"
5223	–
5224	–	if test "x$LEX" != "x:"; then
5225	–	cat >conftest.l <<_ACEOF
5226	–	%%
5227	–	a { ECHO; }
5228	–	b { REJECT; }
5229	–	c { yymore (); }
5230	–	d { yyless (1); }
5231	–	e { yyless (input () != 0); }
5232	–	f { unput (yytext[0]); }
5233	–	. { BEGIN INITIAL; }
5234	–	%%
5235	–	#ifdef YYTEXT_POINTER
5236	–	extern char *yytext;
5237	–	#endif
5238	–	int
5239	–	main (void)
5240	–	{
5241	–	return ! yylex () + ! yywrap ();
5242	–	}
5243	–	_ACEOF
5244	–	{ (ac_try="$LEX conftest.l"
5245	–	case "(($ac_try" in
5246	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5247	–	*) ac_try_echo=$ac_try;;
5248	–	esac
5249	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5250	–	(eval "$LEX conftest.l") 2>&5
5251	–	ac_status=$?
5252	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	–	(exit $ac_status); }
5254	–	{ echo "$as_me:$LINENO: checking lex output file root" >&5
5255	–	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
5256	–	if test "${ac_cv_prog_lex_root+set}" = set; then
5257	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5258	–	else
5259	–
5260	–	if test -f lex.yy.c; then
5261	–	ac_cv_prog_lex_root=lex.yy
5262	–	elif test -f lexyy.c; then
5263	–	ac_cv_prog_lex_root=lexyy
5264	–	else
5265	–	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5266	–	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5267	–	{ (exit 1); exit 1; }; }
5268	–	fi
5269	–	fi
5270	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5271	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
5272	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5273	–
5274	–	if test -z "${LEXLIB+set}"; then
5275	–	{ echo "$as_me:$LINENO: checking lex library" >&5
5276	–	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
5277	–	if test "${ac_cv_lib_lex+set}" = set; then
5278	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5279	–	else
5280	–
5281	–	ac_save_LIBS=$LIBS
5282	–	ac_cv_lib_lex='none needed'
5283	–	for ac_lib in '' -lfl -ll; do
5284	–	LIBS="$ac_lib $ac_save_LIBS"
5285	–	cat >conftest.$ac_ext <<_ACEOF
5286	–	`cat $LEX_OUTPUT_ROOT.c`
5287	–	_ACEOF
5288	–	rm -f conftest.$ac_objext conftest$ac_exeext
5289	–	if { (ac_try="$ac_link"
5290	–	case "(($ac_try" in
5291	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5292	–	*) ac_try_echo=$ac_try;;
5293	–	esac
5294	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5295	–	(eval "$ac_link") 2>conftest.er1
5296	–	ac_status=$?
5297	–	grep -v '^ *+' conftest.er1 >conftest.err
5298	–	rm -f conftest.er1
5299	–	cat conftest.err >&5
5300	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	–	(exit $ac_status); } && {
5302	–	test -z "$ac_c_werror_flag" ||
5303	–	test ! -s conftest.err
5304	–	} && test -s conftest$ac_exeext &&
5305	–	$as_test_x conftest$ac_exeext; then
5306	–	ac_cv_lib_lex=$ac_lib
5307	–	else
5308	–	echo "$as_me: failed program was:" >&5
5309	–	sed 's/^/| /' conftest.$ac_ext >&5
5310	–
5311	–
5312	–	fi
5313	–
5314	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5315	–	conftest$ac_exeext conftest.$ac_ext
5316	–	test "$ac_cv_lib_lex" != 'none needed' && break
5317	–	done
5318	–	LIBS=$ac_save_LIBS
5319	–
5320	–	fi
5321	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
5322	–	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
5323	–	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5324	–	fi
5325	–
5326	–
5327	–	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5328	–	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
5329	–	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5330	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5331	–	else
5332	–	# POSIX says lex can declare yytext either as a pointer or an array; the
5333	–	# default is implementation-dependent.  Figure out which it is, since
5334	–	# not all implementations provide the %pointer and %array declarations.
5335	–	ac_cv_prog_lex_yytext_pointer=no
5336	–	ac_save_LIBS=$LIBS
5337	–	LIBS="$LEXLIB $ac_save_LIBS"
5338	–	cat >conftest.$ac_ext <<_ACEOF
5339	–	#define YYTEXT_POINTER 1
5340	–	`cat $LEX_OUTPUT_ROOT.c`
5341	–	_ACEOF
5342	–	rm -f conftest.$ac_objext conftest$ac_exeext
5343	–	if { (ac_try="$ac_link"
5344	–	case "(($ac_try" in
5345	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5346	–	*) ac_try_echo=$ac_try;;
5347	–	esac
5348	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5349	–	(eval "$ac_link") 2>conftest.er1
5350	–	ac_status=$?
5351	–	grep -v '^ *+' conftest.er1 >conftest.err
5352	–	rm -f conftest.er1
5353	–	cat conftest.err >&5
5354	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5355	–	(exit $ac_status); } && {
5356	–	test -z "$ac_c_werror_flag" ||
5357	–	test ! -s conftest.err
5358	–	} && test -s conftest$ac_exeext &&
5359	–	$as_test_x conftest$ac_exeext; then
5360	–	ac_cv_prog_lex_yytext_pointer=yes
5361	–	else
5362	–	echo "$as_me: failed program was:" >&5
5363	–	sed 's/^/| /' conftest.$ac_ext >&5
5364	–
5365	–
5220		fi
5221
5368	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5369	–	conftest$ac_exeext conftest.$ac_ext
5370	–	LIBS=$ac_save_LIBS
5222
5372	–	fi
5373	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5374	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
5375	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
5376	–
5377	–	cat >>confdefs.h <<\_ACEOF
5378	–	#define YYTEXT_POINTER 1
5379	–	_ACEOF
5380	–
5381	–	fi
5382	–	rm -f conftest.l $LEX_OUTPUT_ROOT.c
5383	–
5384	–	fi
5385	–
5223		# Extract the first word of "perl", so it can be a program name with args.
5224		set dummy perl; ac_word=$2
5225	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5226	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5227	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226	>	$as_echo_n "checking for $ac_word... " >&6; }
5227	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5228	>	$as_echo_n "(cached) " >&6
5229		else
5230		case $PERLINTERP in
5231		[\\/]* | ?:[\\/]*)
#	Line 5400 | Line 5237 | do
5237		do
5238		IFS=$as_save_IFS
5239		test -z "$as_dir" && as_dir=.
5240	<	for ac_exec_ext in '' $ac_executable_extensions; do
5240	>	for ac_exec_ext in '' $ac_executable_extensions; do
5241		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5243	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5243	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244		break 2
5245		fi
5246		done
5247	<	done
5247	>	done
5248		IFS=$as_save_IFS
5249
5250		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 5416 | Line 5253 | if test -n "$PERLINTERP"; then
5253		fi
5254		PERLINTERP=$ac_cv_path_PERLINTERP
5255		if test -n "$PERLINTERP"; then
5256	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5257	<	echo "${ECHO_T}$PERLINTERP" >&6; }
5256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5257	>	$as_echo "$PERLINTERP" >&6; }
5258		else
5259	<	{ echo "$as_me:$LINENO: result: no" >&5
5260	<	echo "${ECHO_T}no" >&6; }
5259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5260	>	$as_echo "no" >&6; }
5261		fi
5262
5263
#	Line 5429 | Line 5266 | fi
5266
5267
5268		# Check whether --with-perl-shebang was given.
5269	<	if test "${with_perl_shebang+set}" = set; then
5269	>	if test "${with_perl_shebang+set}" = set; then :
5270		withval=$with_perl_shebang; opt_perl_shebang="$withval"
5271		else
5272		opt_perl_shebang="not_set"
5273		fi
5274
5275	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
5277	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5278	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5277	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5278	>	$as_echo_n "(cached) " >&6
5279		else
5280		case "$opt_perl_shebang" in
5281		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 5448 | Line 5285 | fi
5285		esac
5286
5287		fi
5288	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5289	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
5288	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5289	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5290		if test "A$ax_cv_opt_perl_shebang" != "A"
5291		then
5292		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5293		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5294	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5296
5297		# Automatic detection of sharpbang formula starts here
5298		else
5299		_somian_shbangperl=`$PERLINTERP -V:startperl`
5300		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5301	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5302	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
5303	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5304	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5301	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5302	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5303	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5304	>	$as_echo_n "(cached) " >&6
5305		else
5306		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5307		if test "x$_somian_kspb_perl" == x
#	Line 5480 | Line 5317 | fi
5317		fi
5318
5319		fi
5320	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
5320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5322		# The above prints Checking ... result message to user.
5323		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5324
5325		if test A${_somian_ksbp_warn_empty+set} == Aset
5326	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5326	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5328		fi
5329		# Inform user after printing result value
5330		if test A${_somian_ksbp_warn_defau+set} == Aset
5331	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5332	<	echo "$as_me: Maybe Not good -" >&6;}
5333	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5336	<	echo "$as_me: OK Good result - " >&6;}
5337	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5331	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5332	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5336	>	$as_echo "$as_me: OK Good result - " >&6;}
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5339		fi
5340		fi
5341
#	Line 5515 | Line 5352 | echo "$as_me: In last check we got a proper-looking an
5352		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5353		# OS/2's system install, which has a completely different semantic
5354		# ./install, which can be erroneously created by make from ./install.sh.
5355	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5356	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5355	>	# Reject install programs that cannot install multiple files.
5356	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5357	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5358		if test -z "$INSTALL"; then
5359	<	if test "${ac_cv_path_install+set}" = set; then
5360	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5359	>	if test "${ac_cv_path_install+set}" = set; then :
5360	>	$as_echo_n "(cached) " >&6
5361		else
5362		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363		for as_dir in $PATH
5364		do
5365		IFS=$as_save_IFS
5366		test -z "$as_dir" && as_dir=.
5367	<	# Account for people who put trailing slashes in PATH elements.
5368	<	case $as_dir/ in
5369	<	./ | .// | /cC/* | \
5367	>	# Account for people who put trailing slashes in PATH elements.
5368	>	case $as_dir/ in #((
5369	>	./ | .// | /[cC]/* | \
5370		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5371	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5371	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5372		/usr/ucb/* ) ;;
5373		*)
5374		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 5548 | Line 5386 | case $as_dir/ in
5386		# program-specific install script used by HP pwplus--don't use.
5387		:
5388		else
5389	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5390	<	break 3
5389	>	rm -rf conftest.one conftest.two conftest.dir
5390	>	echo one > conftest.one
5391	>	echo two > conftest.two
5392	>	mkdir conftest.dir
5393	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5394	>	test -s conftest.one && test -s conftest.two &&
5395	>	test -s conftest.dir/conftest.one &&
5396	>	test -s conftest.dir/conftest.two
5397	>	then
5398	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5399	>	break 3
5400	>	fi
5401		fi
5402		fi
5403		done
5404		done
5405		;;
5406		esac
5407	<	done
5407	>
5408	>	done
5409		IFS=$as_save_IFS
5410
5411	+	rm -rf conftest.one conftest.two conftest.dir
5412
5413		fi
5414		if test "${ac_cv_path_install+set}" = set; then
#	Line 5571 | Line 5421 | fi
5421		INSTALL=$ac_install_sh
5422		fi
5423		fi
5424	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
5425	<	echo "${ECHO_T}$INSTALL" >&6; }
5424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5425	>	$as_echo "$INSTALL" >&6; }
5426
5427		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5428		# It thinks the first close brace ends the variable substitution.
#	Line 5586 | Line 5436 | esac
5436		x/*) ;;
5437		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5438		esac
5439	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5439	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5440		# Extract the first word of "ar", so it can be a program name with args.
5441		set dummy ar; ac_word=$2
5442	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5443	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5444	<	if test "${ac_cv_prog_AR+set}" = set; then
5445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443	>	$as_echo_n "checking for $ac_word... " >&6; }
5444	>	if test "${ac_cv_prog_AR+set}" = set; then :
5445	>	$as_echo_n "(cached) " >&6
5446		else
5447		if test -n "$AR"; then
5448		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 5602 | Line 5452 | do
5452		do
5453		IFS=$as_save_IFS
5454		test -z "$as_dir" && as_dir=.
5455	<	for ac_exec_ext in '' $ac_executable_extensions; do
5455	>	for ac_exec_ext in '' $ac_executable_extensions; do
5456		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5457		ac_cv_prog_AR="ar"
5458	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5458	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459		break 2
5460		fi
5461		done
5462	<	done
5462	>	done
5463		IFS=$as_save_IFS
5464
5465		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 5617 | Line 5467 | if test -n "$AR"; then
5467		fi
5468		AR=$ac_cv_prog_AR
5469		if test -n "$AR"; then
5470	<	{ echo "$as_me:$LINENO: result: $AR" >&5
5471	<	echo "${ECHO_T}$AR" >&6; }
5470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5471	>	$as_echo "$AR" >&6; }
5472		else
5473	<	{ echo "$as_me:$LINENO: result: no" >&5
5474	<	echo "${ECHO_T}no" >&6; }
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474	>	$as_echo "no" >&6; }
5475		fi
5476
5477
#	Line 5653 | Line 5503 | _ACEOF
5503		case $ac_val in #(
5504		*${as_nl}*)
5505		case $ac_var in #(
5506	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5507	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5506	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5507	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5508		esac
5509		case $ac_var in #(
5510		_ | IFS | as_nl) ;; #(
5511	<	*) $as_unset $ac_var ;;
5511	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5512	>	*) { eval $ac_var=; unset $ac_var;} ;;
5513		esac ;;
5514		esac
5515		done
#	Line 5666 | Line 5517 | echo "$as_me: WARNING: Cache variable $ac_var contains
5517		(set) 2>&1 |
5518		case $as_nl`(ac_space=' '; set) 2>&1` in #(
5519		*${as_nl}ac_space=\ *)
5520	<	# `set' does not quote correctly, so add quotes (double-quote
5521	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5520	>	# `set' does not quote correctly, so add quotes: double-quote
5521	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5522		sed -n \
5523		"s/'/'\\\\''/g;
5524		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 5690 | Line 5541 | if diff "$cache_file" confcache >/dev/null 2>&1; then
5541		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5542		if test -w "$cache_file"; then
5543		test "x$cache_file" != "x/dev/null" &&
5544	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
5545	<	echo "$as_me: updating cache $cache_file" >&6;}
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5545	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5546		cat confcache >$cache_file
5547		else
5548	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5549	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5549	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5550		fi
5551		fi
5552		rm -f confcache
#	Line 5703 | Line 5554 | set dummy ps; ac_word=$2
5554		fi
5555		# Extract the first word of "ps", so it can be a program name with args.
5556		set dummy ps; ac_word=$2
5557	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5558	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5559	<	if test "${ac_cv_path_PS+set}" = set; then
5560	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558	>	$as_echo_n "checking for $ac_word... " >&6; }
5559	>	if test "${ac_cv_path_PS+set}" = set; then :
5560	>	$as_echo_n "(cached) " >&6
5561		else
5562		case $PS in
5563		[\\/]* | ?:[\\/]*)
#	Line 5718 | Line 5569 | do
5569		do
5570		IFS=$as_save_IFS
5571		test -z "$as_dir" && as_dir=.
5572	<	for ac_exec_ext in '' $ac_executable_extensions; do
5572	>	for ac_exec_ext in '' $ac_executable_extensions; do
5573		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5574		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5575	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5576		break 2
5577		fi
5578		done
5579	<	done
5579	>	done
5580		IFS=$as_save_IFS
5581
5582		;;
#	Line 5733 | Line 5584 | if test -n "$PS"; then
5584		fi
5585		PS=$ac_cv_path_PS
5586		if test -n "$PS"; then
5587	<	{ echo "$as_me:$LINENO: result: $PS" >&5
5588	<	echo "${ECHO_T}$PS" >&6; }
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5588	>	$as_echo "$PS" >&6; }
5589		else
5590	<	{ echo "$as_me:$LINENO: result: no" >&5
5591	<	echo "${ECHO_T}no" >&6; }
5590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591	>	$as_echo "no" >&6; }
5592		fi
5593
5594
5595	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5596	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
5597	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5596	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5597	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5598	>	$as_echo_n "(cached) " >&6
5599		else
5600
5601		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 5763 | Line 5614 | else
5614		if test "$ac_cv_prog_ps_ef" = yes; then
5615		ac_cv_prog_ps_syntax=POSIX
5616		else
5617	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
5767	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
5768	<	{ (exit 1); exit 1; }; }
5617	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5618		fi
5619		fi
5620
5621		fi
5622	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5623	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
5622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5623	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5624
5625		cat >>confdefs.h <<_ACEOF
5626		#define PSCOMMAND $PS
#	Line 5779 | Line 5628 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5628
5629		if test "$ac_cv_prog_ps_syntax" = BSD; then
5630
5631	<	cat >>confdefs.h <<\_ACEOF
5783	<	#define PSTYPE_IS_BSD 1
5784	<	_ACEOF
5631	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5632
5633		else
5634		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5635
5636	<	cat >>confdefs.h <<\_ACEOF
5790	<	#define PSTYPE_IS_POSIX 1
5791	<	_ACEOF
5636	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5637
5638		else
5639	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
5795	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5796	<	{ (exit 1); exit 1; }; }
5639	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5640		fi
5641		fi
5642
#	Line 5802 | Line 5645 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5645		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5646		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5647
5805	–
5648		ac_ext=${ac_fc_srcext-f}
5649		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5650		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5651		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5652	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5653	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
5654	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5653	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5654	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5655	>	$as_echo_n "(cached) " >&6
5656		else
5657		ac_ext=F90
5658		ac_fcflags_srcext_save=$ac_fcflags_srcext
#	Line 5818 | Line 5660 | for ac_flag in none -qsuffix=f=F90 -Tf; do
5660		ac_cv_fc_srcext_F90=unknown
5661		for ac_flag in none -qsuffix=f=F90 -Tf; do
5662		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5663	<	cat >conftest.$ac_ext <<_ACEOF
5663	>	cat > conftest.$ac_ext <<_ACEOF
5664		program main
5665
5666		end
5667		_ACEOF
5668	<	rm -f conftest.$ac_objext
5827	<	if { (ac_try="$ac_compile"
5828	<	case "(($ac_try" in
5829	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5830	<	*) ac_try_echo=$ac_try;;
5831	<	esac
5832	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5833	<	(eval "$ac_compile") 2>conftest.er1
5834	<	ac_status=$?
5835	<	grep -v '^ *+' conftest.er1 >conftest.err
5836	<	rm -f conftest.er1
5837	<	cat conftest.err >&5
5838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	<	(exit $ac_status); } && {
5840	<	test -z "$ac_fc_werror_flag" ||
5841	<	test ! -s conftest.err
5842	<	} && test -s conftest.$ac_objext; then
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669		ac_cv_fc_srcext_F90=$ac_flag; break
5844	–	else
5845	–	echo "$as_me: failed program was:" >&5
5846	–	sed 's/^/| /' conftest.$ac_ext >&5
5847	–
5848	–
5670		fi
5850	–
5671		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672		done
5673		rm -f conftest.$ac_objext conftest.F90
5674		ac_fcflags_srcext=$ac_fcflags_srcext_save
5675
5676		fi
5677	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5678	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
5677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5678	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5679		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5680	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5861	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5862	<	{ (exit 1); exit 1; }; }
5680	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5681		else
5682		ac_fc_srcext=F90
5683		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 5901 | Line 5719 | if test "$ac_test_PREPFLAG" != "set"; then
5719		esac
5720
5721		if test -z "$PREPFLAG"; then
5722	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5723	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5722	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5723	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5724		PREPFLAG=""
5725		fi
5726
5727	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5728	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
5727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5728	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5729
5730		ac_ext=${ac_fc_srcext-f}
5731		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5918 | Line 5736 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5736		ac_ext=F90
5737		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5738
5739	<	if test "$PREPFLAG"; then
5739	>	if test "$PREPFLAG"; then :
5740		FCFLAGS_SRCEXT="${PREPFLAG}"
5741		fi
5742	+	cat > conftest.$ac_ext <<_ACEOF
5743
5925	–	cat >conftest.$ac_ext <<_ACEOF
5744
5927	–
5745		program conftest
5746		integer :: i
5747		i = 1
5748		end program conftest
5749
5750		_ACEOF
5751	<	rm -f conftest.$ac_objext
5935	<	if { (ac_try="$ac_compile"
5936	<	case "(($ac_try" in
5937	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5938	<	*) ac_try_echo=$ac_try;;
5939	<	esac
5940	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5941	<	(eval "$ac_compile") 2>conftest.er1
5942	<	ac_status=$?
5943	<	grep -v '^ *+' conftest.er1 >conftest.err
5944	<	rm -f conftest.er1
5945	<	cat conftest.err >&5
5946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947	<	(exit $ac_status); } && {
5948	<	test -z "$ac_fc_werror_flag" ||
5949	<	test ! -s conftest.err
5950	<	} && test -s conftest.$ac_objext; then
5751	>	if ac_fn_fc_try_compile "$LINENO"; then :
5752		prepflagworks=1
5753		else
5754	<	echo "$as_me: failed program was:" >&5
5954	<	sed 's/^/| /' conftest.$ac_ext >&5
5955	<
5956	<	prepflagworks=0
5754	>	prepflagworks=0
5755		fi
5958	–
5756		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757
5758		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 5967 | Line 5764 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764
5765
5766		if test "$prepflagworks" = 1; then
5767	<	{ echo "$as_me:$LINENO: result: yes" >&5
5768	<	echo "${ECHO_T}yes" >&6; }
5767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5768	>	$as_echo "yes" >&6; }
5769		FCFLAGS_SRCEXT="${PREPFLAG}"
5770
5771		else
5772	<	{ echo "$as_me:$LINENO: result: no" >&5
5773	<	echo "${ECHO_T}no" >&6; }
5774	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5978	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5979	<	{ (exit 1); exit 1; }; }
5772	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	>	$as_echo "no" >&6; }
5774	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5775		fi
5776		fi
5777
#	Line 6004 | Line 5799 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5799		esac
5800
5801		if test -z "$PREPDEFFLAG"; then
5802	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5804		PREPDEFFLAG=" "
5805		fi
5806
5807	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5808	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6; }
5807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5808	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5809
5810		ac_ext=${ac_fc_srcext-f}
5811		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6021 | Line 5816 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5816		ac_ext=F90
5817		ac_save_FCFLAGS=$FCFLAGS
5818
5819	<	if test "$PREPDEFFLAG"; then
5819	>	if test "$PREPDEFFLAG"; then :
5820		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5821		fi
5822	+	cat > conftest.$ac_ext <<_ACEOF
5823
6028	–	cat >conftest.$ac_ext <<_ACEOF
5824
6030	–
5825		program conftest
5826		integer :: i
5827		#ifdef TEST
#	Line 6038 | Line 5832 | _ACEOF
5832		end program conftest
5833
5834		_ACEOF
5835	<	rm -f conftest.$ac_objext
6042	<	if { (ac_try="$ac_compile"
6043	<	case "(($ac_try" in
6044	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6045	<	*) ac_try_echo=$ac_try;;
6046	<	esac
6047	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6048	<	(eval "$ac_compile") 2>conftest.er1
6049	<	ac_status=$?
6050	<	grep -v '^ *+' conftest.er1 >conftest.err
6051	<	rm -f conftest.er1
6052	<	cat conftest.err >&5
6053	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6054	<	(exit $ac_status); } && {
6055	<	test -z "$ac_fc_werror_flag" ||
6056	<	test ! -s conftest.err
6057	<	} && test -s conftest.$ac_objext; then
5835	>	if ac_fn_fc_try_compile "$LINENO"; then :
5836		prepdefflagworks=1
5837		else
5838	<	echo "$as_me: failed program was:" >&5
6061	<	sed 's/^/| /' conftest.$ac_ext >&5
6062	<
6063	<	prepdefflagworks=0
5838	>	prepdefflagworks=0
5839		fi
6065	–
5840		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841
5842		FCFLAGS=$ac_save_FCFLAGS
#	Line 6074 | Line 5848 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5848
5849
5850		if test "$prepdefflagworks" = 1; then
5851	<	{ echo "$as_me:$LINENO: result: yes" >&5
5852	<	echo "${ECHO_T}yes" >&6; }
5851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852	>	$as_echo "yes" >&6; }
5853
5854		else
5855	<	{ echo "$as_me:$LINENO: result: no" >&5
5856	<	echo "${ECHO_T}no" >&6; }
5857	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
6084	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
6085	<	{ (exit 1); exit 1; }; }
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856	>	$as_echo "no" >&6; }
5857	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5858		fi
5859		fi
5860
#	Line 6090 | Line 5862 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5862		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5863		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5864		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5865	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5866	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5867	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5868	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5866	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5867	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
5868	>	$as_echo_n "(cached) " >&6
5869		else
5870	<	cat >conftest.$ac_ext <<_ACEOF
5870	>	cat > conftest.$ac_ext <<_ACEOF
5871		program main
5872
5873		end
5874		_ACEOF
5875	<	rm -f conftest.$ac_objext
6104	<	if { (ac_try="$ac_compile"
6105	<	case "(($ac_try" in
6106	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6107	<	*) ac_try_echo=$ac_try;;
6108	<	esac
6109	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6110	<	(eval "$ac_compile") 2>conftest.er1
6111	<	ac_status=$?
6112	<	grep -v '^ *+' conftest.er1 >conftest.err
6113	<	rm -f conftest.er1
6114	<	cat conftest.err >&5
6115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6116	<	(exit $ac_status); } && {
6117	<	test -z "$ac_fc_werror_flag" ||
6118	<	test ! -s conftest.err
6119	<	} && test -s conftest.$ac_objext; then
5875	>	if ac_fn_fc_try_compile "$LINENO"; then :
5876		ac_cv_prog_fc_v=
5877		# Try some options frequently used verbose output
5878		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5879	<	cat >conftest.$ac_ext <<_ACEOF
5879	>	cat > conftest.$ac_ext <<_ACEOF
5880		program main
5881
5882		end
#	Line 6130 | Line 5886 | _ACEOF
5886		# 1 to this macro) to the Fortran compiler in order to get
5887		# "verbose" output that we can then parse for the Fortran linker
5888		# flags.
5889	<	ac_save_FFLAGS=$FCFLAGS
5889	>	ac_save_FCFLAGS=$FCFLAGS
5890		FCFLAGS="$FCFLAGS $ac_verb"
5891		eval "set x $ac_link"
5892		shift
5893	<	echo "$as_me:$LINENO: $*" >&5
5894	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5895	<	echo "$ac_fc_v_output" >&5
5896	<	FCFLAGS=$ac_save_FFLAGS
5893	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5894	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5895	>	# LIBRARY_PATH; skip all such settings.
5896	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5897	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5898	>	$as_echo "$ac_fc_v_output" >&5
5899	>	FCFLAGS=$ac_save_FCFLAGS
5900
5901	<	rm -f conftest*
5901	>	rm -rf conftest*
5902
5903		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5904		# /foo, /bar, and /baz are search directories for the Fortran linker.
5905		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5906		ac_fc_v_output="`echo $ac_fc_v_output |
5907		grep 'LPATH is:' |
5908	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5908	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5909
5910		# FIXME: we keep getting bitten by quoted arguments; a more general fix
5911		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6166 | Line 5925 | case $ac_fc_v_output in
5925		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5926		*-cmdline\ * | *-ignore\ * | *-def\ *)
5927		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5928	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5928	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5931
5932		# If we are using Cray Fortran then delete quotes.
5933		*cft90*)
#	Line 6179 | Line 5938 | esac
5938		# look for -l* and *.a constructs in the output
5939		for ac_arg in $ac_fc_v_output; do
5940		case $ac_arg in
5941	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	<	ac_cv_prog_fc_v=$ac_verb
5943	<	break 2 ;;
5941	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	>	ac_cv_prog_fc_v=$ac_verb
5943	>	break 2 ;;
5944		esac
5945		done
5946		done
5947		if test -z "$ac_cv_prog_fc_v"; then
5948	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5950		fi
5951		else
5952	<	echo "$as_me: failed program was:" >&5
5953	<	sed 's/^/| /' conftest.$ac_ext >&5
6195	<
6196	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6197	<	echo "$as_me: WARNING: compilation failed" >&2;}
5952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5953	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5954		fi
6199	–
5955		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5956
5957		fi
5958	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5959	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5960	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5961	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5962	<	if test "${ac_cv_fc_libs+set}" = set; then
5963	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5959	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5961	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5962	>	if test "${ac_cv_fc_libs+set}" = set; then :
5963	>	$as_echo_n "(cached) " >&6
5964		else
5965		if test "x$FCLIBS" != "x"; then
5966		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5967		else
5968
5969	<	cat >conftest.$ac_ext <<_ACEOF
5969	>	cat > conftest.$ac_ext <<_ACEOF
5970		program main
5971
5972		end
#	Line 6221 | Line 5976 | _ACEOF
5976		# 1 to this macro) to the Fortran compiler in order to get
5977		# "verbose" output that we can then parse for the Fortran linker
5978		# flags.
5979	<	ac_save_FFLAGS=$FCFLAGS
5979	>	ac_save_FCFLAGS=$FCFLAGS
5980		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5981		eval "set x $ac_link"
5982		shift
5983	<	echo "$as_me:$LINENO: $*" >&5
5984	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5985	<	echo "$ac_fc_v_output" >&5
5986	<	FCFLAGS=$ac_save_FFLAGS
5983	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5984	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5985	>	# LIBRARY_PATH; skip all such settings.
5986	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5987	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5988	>	$as_echo "$ac_fc_v_output" >&5
5989	>	FCFLAGS=$ac_save_FCFLAGS
5990
5991	<	rm -f conftest*
5991	>	rm -rf conftest*
5992
5993		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5994		# /foo, /bar, and /baz are search directories for the Fortran linker.
5995		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5996		ac_fc_v_output="`echo $ac_fc_v_output |
5997		grep 'LPATH is:' |
5998	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5998	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5999
6000		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6001		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6257 | Line 6015 | case $ac_fc_v_output in
6015		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6016		*-cmdline\ * | *-ignore\ * | *-def\ *)
6017		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6018	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6018	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6021
6022		# If we are using Cray Fortran then delete quotes.
6023		*cft90*)
#	Line 6278 | Line 6036 | while test $# != 1; do
6036		shift
6037		ac_arg=$1
6038		case $ac_arg in
6039	<	[\\/]*.a | ?:[\\/]*.a)
6040	<	ac_exists=false
6039	>	[\\/]*.a | ?:[\\/]*.a)
6040	>	ac_exists=false
6041		for ac_i in $ac_cv_fc_libs; do
6042		if test x"$ac_arg" = x"$ac_i"; then
6043		ac_exists=true
#	Line 6287 | Line 6045 | while test $# != 1; do
6045		fi
6046		done
6047
6048	<	if test x"$ac_exists" = xtrue; then
6049	<	:
6048	>	if test x"$ac_exists" = xtrue; then :
6049	>
6050		else
6051		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6052		fi
6053	<
6054	<	;;
6055	<	-bI:*)
6298	<	ac_exists=false
6053	>	;;
6054	>	-bI:*)
6055	>	ac_exists=false
6056		for ac_i in $ac_cv_fc_libs; do
6057		if test x"$ac_arg" = x"$ac_i"; then
6058		ac_exists=true
#	Line 6303 | Line 6060 | fi
6060		fi
6061		done
6062
6063	<	if test x"$ac_exists" = xtrue; then
6064	<	:
6063	>	if test x"$ac_exists" = xtrue; then :
6064	>
6065		else
6066		if test "$ac_compiler_gnu" = yes; then
6067		for ac_link_opt in $ac_arg; do
#	Line 6314 | Line 6071 | fi
6071		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6072		fi
6073		fi
6074	<
6075	<	;;
6076	<	# Ignore these flags.
6077	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6078	<	;;
6079	<	-lkernel32)
6080	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	<	;;
6082	<	-[LRuYz])
6083	<	# These flags, when seen by themselves, take an argument.
6084	<	# We remove the space between option and argument and re-iterate
6085	<	# unless we find an empty arg or a new option (starting with -)
6074	>	;;
6075	>	# Ignore these flags.
6076	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6077	>	|-LANG:=* | -LIST:* | -LNO:*)
6078	>	;;
6079	>	-lkernel32)
6080	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	>	;;
6082	>	-[LRuYz])
6083	>	# These flags, when seen by themselves, take an argument.
6084	>	# We remove the space between option and argument and re-iterate
6085	>	# unless we find an empty arg or a new option (starting with -)
6086		case $2 in
6087		"" | -*);;
6088		*)
#	Line 6334 | Line 6091 | fi
6091		set X $ac_arg "$@"
6092		;;
6093		esac
6094	<	;;
6095	<	-YP,*)
6096	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	<	ac_exists=false
6094	>	;;
6095	>	-YP,*)
6096	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	>	ac_exists=false
6098		for ac_i in $ac_cv_fc_libs; do
6099		if test x"$ac_j" = x"$ac_i"; then
6100		ac_exists=true
#	Line 6345 | Line 6102 | fi
6102		fi
6103		done
6104
6105	<	if test x"$ac_exists" = xtrue; then
6106	<	:
6105	>	if test x"$ac_exists" = xtrue; then :
6106	>
6107		else
6108		ac_arg="$ac_arg $ac_j"
6109	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6109	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6110		fi
6111	<
6112	<	done
6113	<	;;
6114	<	-[lLR]*)
6358	<	ac_exists=false
6111	>	done
6112	>	;;
6113	>	-[lLR]*)
6114	>	ac_exists=false
6115		for ac_i in $ac_cv_fc_libs; do
6116		if test x"$ac_arg" = x"$ac_i"; then
6117		ac_exists=true
#	Line 6363 | Line 6119 | fi
6119		fi
6120		done
6121
6122	<	if test x"$ac_exists" = xtrue; then
6123	<	:
6122	>	if test x"$ac_exists" = xtrue; then :
6123	>
6124		else
6125		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6126		fi
6127	<
6372	<	;;
6127	>	;;
6128		-zallextract*| -zdefaultextract)
6129		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6130		;;
6131	<	# Ignore everything else.
6131	>	# Ignore everything else.
6132		esac
6133		done
6134		# restore positional arguments
#	Line 6384 | Line 6139 | case `(uname -sr) 2>/dev/null` in
6139		# must begin with a "/").
6140		case `(uname -sr) 2>/dev/null` in
6141		"SunOS 5"*)
6142	<	ac_ld_run_path=`echo $ac_fc_v_output |
6143	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6142	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6143	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6144		test "x$ac_ld_run_path" != x &&
6145	<	if test "$ac_compiler_gnu" = yes; then
6145	>	if test "$ac_compiler_gnu" = yes; then
6146		for ac_link_opt in $ac_ld_run_path; do
6147		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6148		done
#	Line 6399 | Line 6154 | fi
6154		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6155
6156		fi
6157	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6158	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6158	>	$as_echo "$ac_cv_fc_libs" >&6; }
6159		FCLIBS="$ac_cv_fc_libs"
6160
6161
#	Line 6414 | Line 6169 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6169		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6170		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6171
6172	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6173	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
6174	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6175	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6173	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6174	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6175	>	$as_echo_n "(cached) " >&6
6176		else
6177		ac_fc_dm_save_LIBS=$LIBS
6178		LIBS="$LIBS $FCLIBS"
#	Line 6429 | Line 6184 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6184		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6185
6186		# First, try linking without a dummy main:
6187	<	cat >conftest.$ac_ext <<_ACEOF
6433	<	/* confdefs.h.  */
6434	<	_ACEOF
6435	<	cat confdefs.h >>conftest.$ac_ext
6436	<	cat >>conftest.$ac_ext <<_ACEOF
6187	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188		/* end confdefs.h.  */
6189
6190		#ifdef FC_DUMMY_MAIN
#	Line 6452 | Line 6203 | _ACEOF
6203		return 0;
6204		}
6205		_ACEOF
6206	<	rm -f conftest.$ac_objext conftest$ac_exeext
6456	<	if { (ac_try="$ac_link"
6457	<	case "(($ac_try" in
6458	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6459	<	*) ac_try_echo=$ac_try;;
6460	<	esac
6461	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6462	<	(eval "$ac_link") 2>conftest.er1
6463	<	ac_status=$?
6464	<	grep -v '^ *+' conftest.er1 >conftest.err
6465	<	rm -f conftest.er1
6466	<	cat conftest.err >&5
6467	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468	<	(exit $ac_status); } && {
6469	<	test -z "$ac_c_werror_flag" ||
6470	<	test ! -s conftest.err
6471	<	} && test -s conftest$ac_exeext &&
6472	<	$as_test_x conftest$ac_exeext; then
6206	>	if ac_fn_c_try_link "$LINENO"; then :
6207		ac_cv_fortran_dummy_main=none
6208		else
6209	<	echo "$as_me: failed program was:" >&5
6476	<	sed 's/^/| /' conftest.$ac_ext >&5
6477	<
6478	<	ac_cv_fortran_dummy_main=unknown
6209	>	ac_cv_fortran_dummy_main=unknown
6210		fi
6211	+	rm -f core conftest.err conftest.$ac_objext \
6212	+	conftest$ac_exeext conftest.$ac_ext
6213
6481	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6482	–	conftest$ac_exeext conftest.$ac_ext
6483	–
6214		if test $ac_cv_fortran_dummy_main = unknown; then
6215		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6216	<	cat >conftest.$ac_ext <<_ACEOF
6487	<	/* confdefs.h.  */
6488	<	_ACEOF
6489	<	cat confdefs.h >>conftest.$ac_ext
6490	<	cat >>conftest.$ac_ext <<_ACEOF
6216	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217		/* end confdefs.h.  */
6218		#define $ac_fortran_dm_var $ac_func
6219		#ifdef FC_DUMMY_MAIN
#	Line 6506 | Line 6232 | _ACEOF
6232		return 0;
6233		}
6234		_ACEOF
6235	<	rm -f conftest.$ac_objext conftest$ac_exeext
6510	<	if { (ac_try="$ac_link"
6511	<	case "(($ac_try" in
6512	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6513	<	*) ac_try_echo=$ac_try;;
6514	<	esac
6515	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6516	<	(eval "$ac_link") 2>conftest.er1
6517	<	ac_status=$?
6518	<	grep -v '^ *+' conftest.er1 >conftest.err
6519	<	rm -f conftest.er1
6520	<	cat conftest.err >&5
6521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6522	<	(exit $ac_status); } && {
6523	<	test -z "$ac_c_werror_flag" ||
6524	<	test ! -s conftest.err
6525	<	} && test -s conftest$ac_exeext &&
6526	<	$as_test_x conftest$ac_exeext; then
6235	>	if ac_fn_c_try_link "$LINENO"; then :
6236		ac_cv_fortran_dummy_main=$ac_func; break
6528	–	else
6529	–	echo "$as_me: failed program was:" >&5
6530	–	sed 's/^/| /' conftest.$ac_ext >&5
6531	–
6532	–
6237		fi
6238	<
6239	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6536	<	conftest$ac_exeext conftest.$ac_ext
6238	>	rm -f core conftest.err conftest.$ac_objext \
6239	>	conftest$ac_exeext conftest.$ac_ext
6240		done
6241		fi
6242		ac_ext=${ac_fc_srcext-f}
#	Line 6541 | Line 6244 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6244		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6245		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6246		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6247	<	rm -f conftest*
6247	>	rm -rf conftest*
6248		LIBS=$ac_fc_dm_save_LIBS
6249
6250		fi
6251	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6252	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
6251	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6252	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6253		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6254	<	if test "$FC_DUMMY_MAIN" != unknown; then
6254	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6255		if test $FC_DUMMY_MAIN != none; then
6256
6257		cat >>confdefs.h <<_ACEOF
#	Line 6557 | Line 6260 | _ACEOF
6260
6261		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6262
6263	<	cat >>confdefs.h <<\_ACEOF
6561	<	#define FC_DUMMY_MAIN_EQ_F77 1
6562	<	_ACEOF
6263	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6264
6265		fi
6266		fi
6267		else
6268	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6269	<	See \`config.log' for more details." >&5
6270	<	echo "$as_me: error: linking to Fortran libraries from C fails
6271	<	See \`config.log' for more details." >&2;}
6571	<	{ (exit 1); exit 1; }; }
6268	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6269	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6270	>	as_fn_error "linking to Fortran libraries from C fails
6271	>	See \`config.log' for more details." "$LINENO" 5; }
6272		fi
6273
6574	–
6274		ac_ext=${ac_fc_srcext-f}
6275		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6276		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 6581 | Line 6280 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6280		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6281		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6282		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6283	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6284	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
6285	<	if test "${ac_cv_fc_mangling+set}" = set; then
6286	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6284	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6285	>	if test "${ac_cv_fc_mangling+set}" = set; then :
6286	>	$as_echo_n "(cached) " >&6
6287		else
6288	<	cat >conftest.$ac_ext <<_ACEOF
6288	>	cat > conftest.$ac_ext <<_ACEOF
6289		subroutine foobar()
6290		return
6291		end
#	Line 6594 | Line 6293 | _ACEOF
6293		return
6294		end
6295		_ACEOF
6296	<	rm -f conftest.$ac_objext
6598	<	if { (ac_try="$ac_compile"
6599	<	case "(($ac_try" in
6600	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6601	<	*) ac_try_echo=$ac_try;;
6602	<	esac
6603	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6604	<	(eval "$ac_compile") 2>conftest.er1
6605	<	ac_status=$?
6606	<	grep -v '^ *+' conftest.er1 >conftest.err
6607	<	rm -f conftest.er1
6608	<	cat conftest.err >&5
6609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610	<	(exit $ac_status); } && {
6611	<	test -z "$ac_fc_werror_flag" ||
6612	<	test ! -s conftest.err
6613	<	} && test -s conftest.$ac_objext; then
6296	>	if ac_fn_fc_try_compile "$LINENO"; then :
6297		mv conftest.$ac_objext cfortran_test.$ac_objext
6298
6299		ac_save_LIBS=$LIBS
#	Line 6625 | Line 6308 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6308		for ac_foobar in foobar FOOBAR; do
6309		for ac_underscore in "" "_"; do
6310		ac_func="$ac_foobar$ac_underscore"
6311	<	cat >conftest.$ac_ext <<_ACEOF
6629	<	/* confdefs.h.  */
6630	<	_ACEOF
6631	<	cat confdefs.h >>conftest.$ac_ext
6632	<	cat >>conftest.$ac_ext <<_ACEOF
6311	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312		/* end confdefs.h.  */
6313
6314		/* Override any GCC internal prototype to avoid an error.
#	Line 6655 | Line 6334 | _ACEOF
6334		return 0;
6335		}
6336		_ACEOF
6337	<	rm -f conftest.$ac_objext conftest$ac_exeext
6659	<	if { (ac_try="$ac_link"
6660	<	case "(($ac_try" in
6661	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6662	<	*) ac_try_echo=$ac_try;;
6663	<	esac
6664	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6665	<	(eval "$ac_link") 2>conftest.er1
6666	<	ac_status=$?
6667	<	grep -v '^ *+' conftest.er1 >conftest.err
6668	<	rm -f conftest.er1
6669	<	cat conftest.err >&5
6670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671	<	(exit $ac_status); } && {
6672	<	test -z "$ac_c_werror_flag" ||
6673	<	test ! -s conftest.err
6674	<	} && test -s conftest$ac_exeext &&
6675	<	$as_test_x conftest$ac_exeext; then
6337	>	if ac_fn_c_try_link "$LINENO"; then :
6338		ac_success=yes; break 2
6677	–	else
6678	–	echo "$as_me: failed program was:" >&5
6679	–	sed 's/^/| /' conftest.$ac_ext >&5
6680	–
6681	–
6339		fi
6340	<
6341	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6685	<	conftest$ac_exeext conftest.$ac_ext
6340	>	rm -f core conftest.err conftest.$ac_objext \
6341	>	conftest$ac_exeext conftest.$ac_ext
6342		done
6343		done
6344		ac_ext=${ac_fc_srcext-f}
#	Line 6710 | Line 6366 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6366		ac_success_extra=no
6367		for ac_extra in "" "_"; do
6368		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6369	<	cat >conftest.$ac_ext <<_ACEOF
6714	<	/* confdefs.h.  */
6715	<	_ACEOF
6716	<	cat confdefs.h >>conftest.$ac_ext
6717	<	cat >>conftest.$ac_ext <<_ACEOF
6369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370		/* end confdefs.h.  */
6371
6372		/* Override any GCC internal prototype to avoid an error.
#	Line 6740 | Line 6392 | _ACEOF
6392		return 0;
6393		}
6394		_ACEOF
6395	<	rm -f conftest.$ac_objext conftest$ac_exeext
6744	<	if { (ac_try="$ac_link"
6745	<	case "(($ac_try" in
6746	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6747	<	*) ac_try_echo=$ac_try;;
6748	<	esac
6749	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6750	<	(eval "$ac_link") 2>conftest.er1
6751	<	ac_status=$?
6752	<	grep -v '^ *+' conftest.er1 >conftest.err
6753	<	rm -f conftest.er1
6754	<	cat conftest.err >&5
6755	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6756	<	(exit $ac_status); } && {
6757	<	test -z "$ac_c_werror_flag" ||
6758	<	test ! -s conftest.err
6759	<	} && test -s conftest$ac_exeext &&
6760	<	$as_test_x conftest$ac_exeext; then
6395	>	if ac_fn_c_try_link "$LINENO"; then :
6396		ac_success_extra=yes; break
6762	–	else
6763	–	echo "$as_me: failed program was:" >&5
6764	–	sed 's/^/| /' conftest.$ac_ext >&5
6765	–
6766	–
6397		fi
6398	<
6399	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6770	<	conftest$ac_exeext conftest.$ac_ext
6398	>	rm -f core conftest.err conftest.$ac_objext \
6399	>	conftest$ac_exeext conftest.$ac_ext
6400		done
6401		ac_ext=${ac_fc_srcext-f}
6402		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6776 | Line 6405 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6405
6406		if test "$ac_success_extra" = "yes"; then
6407		ac_cv_fc_mangling="$ac_case case"
6408	<	if test -z "$ac_underscore"; then
6409	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6408	>	if test -z "$ac_underscore"; then
6409	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6410		else
6411	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	<	fi
6413	<	if test -z "$ac_extra"; then
6414	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6411	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	>	fi
6413	>	if test -z "$ac_extra"; then
6414	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6415		else
6416	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	<	fi
6416	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	>	fi
6418		else
6419		ac_cv_fc_mangling="unknown"
6420		fi
#	Line 6794 | Line 6423 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6423		fi
6424
6425		LIBS=$ac_save_LIBS
6426	<	rm -f cfortran_test* conftest*
6426	>	rm -rf conftest*
6427	>	rm -f cfortran_test*
6428		else
6429	<	echo "$as_me: failed program was:" >&5
6430	<	sed 's/^/| /' conftest.$ac_ext >&5
6431	<
6432	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6803	<	See \`config.log' for more details." >&5
6804	<	echo "$as_me: error: cannot compile a simple Fortran program
6805	<	See \`config.log' for more details." >&2;}
6806	<	{ (exit 1); exit 1; }; }
6429	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6430	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6431	>	as_fn_error "cannot compile a simple Fortran program
6432	>	See \`config.log' for more details." "$LINENO" 5; }
6433		fi
6808	–
6434		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6435
6436		fi
6437	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6438	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
6437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6438	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6439
6440		ac_ext=${ac_fc_srcext-f}
6441		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6821 | Line 6446 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6446		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6447		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6448		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6824	–
6825	–
6449		case $ac_cv_fc_mangling in
6450		"lower case, no underscore, no extra underscore")
6451	<	cat >>confdefs.h <<\_ACEOF
6829	<	#define FC_FUNC(name,NAME) name
6830	<	_ACEOF
6451	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6452
6453	<	cat >>confdefs.h <<\_ACEOF
6833	<	#define FC_FUNC_(name,NAME) name
6834	<	_ACEOF
6453	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6454		;;
6455		"lower case, no underscore, extra underscore")
6456	<	cat >>confdefs.h <<\_ACEOF
6838	<	#define FC_FUNC(name,NAME) name
6839	<	_ACEOF
6456	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6457
6458	<	cat >>confdefs.h <<\_ACEOF
6842	<	#define FC_FUNC_(name,NAME) name ## _
6843	<	_ACEOF
6458	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6459		;;
6460		"lower case, underscore, no extra underscore")
6461	<	cat >>confdefs.h <<\_ACEOF
6847	<	#define FC_FUNC(name,NAME) name ## _
6848	<	_ACEOF
6461	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6462
6463	<	cat >>confdefs.h <<\_ACEOF
6851	<	#define FC_FUNC_(name,NAME) name ## _
6852	<	_ACEOF
6463	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6464		;;
6465		"lower case, underscore, extra underscore")
6466	<	cat >>confdefs.h <<\_ACEOF
6856	<	#define FC_FUNC(name,NAME) name ## _
6857	<	_ACEOF
6466	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6467
6468	<	cat >>confdefs.h <<\_ACEOF
6860	<	#define FC_FUNC_(name,NAME) name ## __
6861	<	_ACEOF
6468	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6469		;;
6470		"upper case, no underscore, no extra underscore")
6471	<	cat >>confdefs.h <<\_ACEOF
6865	<	#define FC_FUNC(name,NAME) NAME
6866	<	_ACEOF
6471	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6472
6473	<	cat >>confdefs.h <<\_ACEOF
6869	<	#define FC_FUNC_(name,NAME) NAME
6870	<	_ACEOF
6473	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6474		;;
6475		"upper case, no underscore, extra underscore")
6476	<	cat >>confdefs.h <<\_ACEOF
6874	<	#define FC_FUNC(name,NAME) NAME
6875	<	_ACEOF
6476	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6477
6478	<	cat >>confdefs.h <<\_ACEOF
6878	<	#define FC_FUNC_(name,NAME) NAME ## _
6879	<	_ACEOF
6478	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6479		;;
6480		"upper case, underscore, no extra underscore")
6481	<	cat >>confdefs.h <<\_ACEOF
6883	<	#define FC_FUNC(name,NAME) NAME ## _
6884	<	_ACEOF
6481	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6482
6483	<	cat >>confdefs.h <<\_ACEOF
6887	<	#define FC_FUNC_(name,NAME) NAME ## _
6888	<	_ACEOF
6483	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6484		;;
6485		"upper case, underscore, extra underscore")
6486	<	cat >>confdefs.h <<\_ACEOF
6892	<	#define FC_FUNC(name,NAME) NAME ## _
6893	<	_ACEOF
6486	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6487
6488	<	cat >>confdefs.h <<\_ACEOF
6896	<	#define FC_FUNC_(name,NAME) NAME ## __
6897	<	_ACEOF
6488	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6489		;;
6490		*)
6491	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6492	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	<	;;
6491	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6492	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	>	;;
6494		esac
6495
6496		ac_ext=${ac_fc_srcext-f}
#	Line 6913 | Line 6504 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6504		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6505		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6506		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6507	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6508	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
6509	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6510	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6508	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6509	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
6510	>	$as_echo_n "(cached) " >&6
6511		else
6512	<	cat >conftest.$ac_ext <<_ACEOF
6512	>	cat > conftest.$ac_ext <<_ACEOF
6513		program main
6514
6515		end
6516		_ACEOF
6517	<	rm -f conftest.$ac_objext
6927	<	if { (ac_try="$ac_compile"
6928	<	case "(($ac_try" in
6929	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6930	<	*) ac_try_echo=$ac_try;;
6931	<	esac
6932	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6933	<	(eval "$ac_compile") 2>conftest.er1
6934	<	ac_status=$?
6935	<	grep -v '^ *+' conftest.er1 >conftest.err
6936	<	rm -f conftest.er1
6937	<	cat conftest.err >&5
6938	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6939	<	(exit $ac_status); } && {
6940	<	test -z "$ac_fc_werror_flag" ||
6941	<	test ! -s conftest.err
6942	<	} && test -s conftest.$ac_objext; then
6517	>	if ac_fn_fc_try_compile "$LINENO"; then :
6518		ac_cv_prog_fc_v=
6519		# Try some options frequently used verbose output
6520		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6521	<	cat >conftest.$ac_ext <<_ACEOF
6521	>	cat > conftest.$ac_ext <<_ACEOF
6522		program main
6523
6524		end
#	Line 6953 | Line 6528 | _ACEOF
6528		# 1 to this macro) to the Fortran compiler in order to get
6529		# "verbose" output that we can then parse for the Fortran linker
6530		# flags.
6531	<	ac_save_FFLAGS=$FCFLAGS
6531	>	ac_save_FCFLAGS=$FCFLAGS
6532		FCFLAGS="$FCFLAGS $ac_verb"
6533		eval "set x $ac_link"
6534		shift
6535	<	echo "$as_me:$LINENO: $*" >&5
6536	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6537	<	echo "$ac_fc_v_output" >&5
6538	<	FCFLAGS=$ac_save_FFLAGS
6535	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6536	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6537	>	# LIBRARY_PATH; skip all such settings.
6538	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6539	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6540	>	$as_echo "$ac_fc_v_output" >&5
6541	>	FCFLAGS=$ac_save_FCFLAGS
6542
6543	<	rm -f conftest*
6543	>	rm -rf conftest*
6544
6545		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6546		# /foo, /bar, and /baz are search directories for the Fortran linker.
6547		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6548		ac_fc_v_output="`echo $ac_fc_v_output |
6549		grep 'LPATH is:' |
6550	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6550	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6551
6552		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6553		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6989 | Line 6567 | case $ac_fc_v_output in
6567		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6568		*-cmdline\ * | *-ignore\ * | *-def\ *)
6569		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6570	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6570	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6573
6574		# If we are using Cray Fortran then delete quotes.
6575		*cft90*)
#	Line 7002 | Line 6580 | esac
6580		# look for -l* and *.a constructs in the output
6581		for ac_arg in $ac_fc_v_output; do
6582		case $ac_arg in
6583	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	<	ac_cv_prog_fc_v=$ac_verb
6585	<	break 2 ;;
6583	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	>	ac_cv_prog_fc_v=$ac_verb
6585	>	break 2 ;;
6586		esac
6587		done
6588		done
6589		if test -z "$ac_cv_prog_fc_v"; then
6590	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6592		fi
6593		else
6594	<	echo "$as_me: failed program was:" >&5
6595	<	sed 's/^/| /' conftest.$ac_ext >&5
7018	<
7019	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
7020	<	echo "$as_me: WARNING: compilation failed" >&2;}
6594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6595	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6596		fi
7022	–
6597		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6598
6599		fi
6600	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6601	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
6602	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6603	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
6604	<	if test "${ac_cv_fc_libs+set}" = set; then
6605	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6601	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6603	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6604	>	if test "${ac_cv_fc_libs+set}" = set; then :
6605	>	$as_echo_n "(cached) " >&6
6606		else
6607		if test "x$FCLIBS" != "x"; then
6608		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6609		else
6610
6611	<	cat >conftest.$ac_ext <<_ACEOF
6611	>	cat > conftest.$ac_ext <<_ACEOF
6612		program main
6613
6614		end
#	Line 7044 | Line 6618 | _ACEOF
6618		# 1 to this macro) to the Fortran compiler in order to get
6619		# "verbose" output that we can then parse for the Fortran linker
6620		# flags.
6621	<	ac_save_FFLAGS=$FCFLAGS
6621	>	ac_save_FCFLAGS=$FCFLAGS
6622		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6623		eval "set x $ac_link"
6624		shift
6625	<	echo "$as_me:$LINENO: $*" >&5
6626	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6627	<	echo "$ac_fc_v_output" >&5
6628	<	FCFLAGS=$ac_save_FFLAGS
6625	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6626	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6627	>	# LIBRARY_PATH; skip all such settings.
6628	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6629	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6630	>	$as_echo "$ac_fc_v_output" >&5
6631	>	FCFLAGS=$ac_save_FCFLAGS
6632
6633	<	rm -f conftest*
6633	>	rm -rf conftest*
6634
6635		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6636		# /foo, /bar, and /baz are search directories for the Fortran linker.
6637		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6638		ac_fc_v_output="`echo $ac_fc_v_output |
6639		grep 'LPATH is:' |
6640	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6640	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6641
6642		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6643		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 7080 | Line 6657 | case $ac_fc_v_output in
6657		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6658		*-cmdline\ * | *-ignore\ * | *-def\ *)
6659		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6660	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6660	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6663
6664		# If we are using Cray Fortran then delete quotes.
6665		*cft90*)
#	Line 7101 | Line 6678 | while test $# != 1; do
6678		shift
6679		ac_arg=$1
6680		case $ac_arg in
6681	<	[\\/]*.a | ?:[\\/]*.a)
6682	<	ac_exists=false
6681	>	[\\/]*.a | ?:[\\/]*.a)
6682	>	ac_exists=false
6683		for ac_i in $ac_cv_fc_libs; do
6684		if test x"$ac_arg" = x"$ac_i"; then
6685		ac_exists=true
#	Line 7110 | Line 6687 | while test $# != 1; do
6687		fi
6688		done
6689
6690	<	if test x"$ac_exists" = xtrue; then
6691	<	:
6690	>	if test x"$ac_exists" = xtrue; then :
6691	>
6692		else
6693		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6694		fi
6695	<
6696	<	;;
6697	<	-bI:*)
7121	<	ac_exists=false
6695	>	;;
6696	>	-bI:*)
6697	>	ac_exists=false
6698		for ac_i in $ac_cv_fc_libs; do
6699		if test x"$ac_arg" = x"$ac_i"; then
6700		ac_exists=true
#	Line 7126 | Line 6702 | fi
6702		fi
6703		done
6704
6705	<	if test x"$ac_exists" = xtrue; then
6706	<	:
6705	>	if test x"$ac_exists" = xtrue; then :
6706	>
6707		else
6708		if test "$ac_compiler_gnu" = yes; then
6709		for ac_link_opt in $ac_arg; do
#	Line 7137 | Line 6713 | fi
6713		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6714		fi
6715		fi
6716	<
6717	<	;;
6718	<	# Ignore these flags.
6719	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6720	<	;;
6721	<	-lkernel32)
6722	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	<	;;
6724	<	-[LRuYz])
6725	<	# These flags, when seen by themselves, take an argument.
6726	<	# We remove the space between option and argument and re-iterate
6727	<	# unless we find an empty arg or a new option (starting with -)
6716	>	;;
6717	>	# Ignore these flags.
6718	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6719	>	|-LANG:=* | -LIST:* | -LNO:*)
6720	>	;;
6721	>	-lkernel32)
6722	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	>	;;
6724	>	-[LRuYz])
6725	>	# These flags, when seen by themselves, take an argument.
6726	>	# We remove the space between option and argument and re-iterate
6727	>	# unless we find an empty arg or a new option (starting with -)
6728		case $2 in
6729		"" | -*);;
6730		*)
#	Line 7157 | Line 6733 | fi
6733		set X $ac_arg "$@"
6734		;;
6735		esac
6736	<	;;
6737	<	-YP,*)
6738	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	<	ac_exists=false
6736	>	;;
6737	>	-YP,*)
6738	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	>	ac_exists=false
6740		for ac_i in $ac_cv_fc_libs; do
6741		if test x"$ac_j" = x"$ac_i"; then
6742		ac_exists=true
#	Line 7168 | Line 6744 | fi
6744		fi
6745		done
6746
6747	<	if test x"$ac_exists" = xtrue; then
6748	<	:
6747	>	if test x"$ac_exists" = xtrue; then :
6748	>
6749		else
6750		ac_arg="$ac_arg $ac_j"
6751	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6751	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6752		fi
6753	<
6754	<	done
6755	<	;;
6756	<	-[lLR]*)
7181	<	ac_exists=false
6753	>	done
6754	>	;;
6755	>	-[lLR]*)
6756	>	ac_exists=false
6757		for ac_i in $ac_cv_fc_libs; do
6758		if test x"$ac_arg" = x"$ac_i"; then
6759		ac_exists=true
#	Line 7186 | Line 6761 | fi
6761		fi
6762		done
6763
6764	<	if test x"$ac_exists" = xtrue; then
6765	<	:
6764	>	if test x"$ac_exists" = xtrue; then :
6765	>
6766		else
6767		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6768		fi
6769	<
7195	<	;;
6769	>	;;
6770		-zallextract*| -zdefaultextract)
6771		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6772		;;
6773	<	# Ignore everything else.
6773	>	# Ignore everything else.
6774		esac
6775		done
6776		# restore positional arguments
#	Line 7207 | Line 6781 | case `(uname -sr) 2>/dev/null` in
6781		# must begin with a "/").
6782		case `(uname -sr) 2>/dev/null` in
6783		"SunOS 5"*)
6784	<	ac_ld_run_path=`echo $ac_fc_v_output |
6785	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6784	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6785	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6786		test "x$ac_ld_run_path" != x &&
6787	<	if test "$ac_compiler_gnu" = yes; then
6787	>	if test "$ac_compiler_gnu" = yes; then
6788		for ac_link_opt in $ac_ld_run_path; do
6789		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6790		done
#	Line 7222 | Line 6796 | fi
6796		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6797
6798		fi
6799	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6800	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6800	>	$as_echo "$ac_cv_fc_libs" >&6; }
6801		FCLIBS="$ac_cv_fc_libs"
6802
6803
#	Line 7234 | Line 6808 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6808
6809
6810
6811	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
6812	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
6811	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6812	>	$as_echo_n "checking for module suffix... " >&6; }
6813		rm -f conftest*
6814		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6815		rm -f work*
#	Line 7261 | Line 6835 | if (eval $ac_compile) 2>/dev/null ; then
6835		fi
6836		fi
6837		if test -z "$MOD" ; then
6838	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6839	<	echo "${ECHO_T}unknown" >&6; }
6838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6839	>	$as_echo "unknown" >&6; }
6840		# Use mod if we can't figure it out
6841		MOD="mod"
6842		else
6843	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
6844	<	echo "${ECHO_T}$MOD" >&6; }
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6844	>	$as_echo "$MOD" >&6; }
6845		fi
6846		if test -s work.pcl ; then
6847	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6848	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6847	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6848	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6849		fi
6850		else
6851	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6852	<	echo "${ECHO_T}unknown" >&6; }
6851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6852	>	$as_echo "unknown" >&6; }
6853		fi
6854
6855
#	Line 7288 | Line 6862 | fi
6862		# specified, work.pcl and work.pc are created.  However, if you specify
6863		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6864		# Use the module made above
6865	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
6866	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
6865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6866	>	$as_echo_n "checking for module directory path flag... " >&6; }
6867		rm -f conftest*
6868		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6869		rm -f work*
#	Line 7322 | Line 6896 | EOF
6896		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6897		MODDIRFLAG="-I"
6898		F90MODINCSPEC="-I<dir>"
6899	<	{ echo "$as_me:$LINENO: result: -I" >&5
6900	<	echo "${ECHO_T}-I" >&6; }
6899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6900	>	$as_echo "-I" >&6; }
6901		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6902		MODDIRFLAG="-M"
6903		F90MODINCSPEC="-M<dir>"
6904	<	{ echo "$as_me:$LINENO: result: -M" >&5
6905	<	echo "${ECHO_T}-M" >&6; }
6904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6905	>	$as_echo "-M" >&6; }
6906		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6907		MODDIRFLAG="-p"
6908		F90MODINCSPEC="-p<dir>"
6909	<	{ echo "$as_me:$LINENO: result: -p" >&5
6910	<	echo "${ECHO_T}-p" >&6; }
6909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6910	>	$as_echo "-p" >&6; }
6911		elif test -s work.pc ; then
6912		cp work.pc conf/mpimod.pc
6913		echo "mpimod.pc" > conf/mpimod.pcl
6914		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6915		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6916		MODDIRFLAG='-cl,mpimod.pcl'
6917	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6918	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
6917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6918	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6919		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6920		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6921
#	Line 7353 | Line 6927 | echo "${ECHO_T}-cl,filename where filename contains a
6927		fi
6928		fi
6929		if test -z "MODDIRFLAG" ; then
6930	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6931	<	echo "${ECHO_T}unknown" >&6; }
6930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6931	>	$as_echo "unknown" >&6; }
6932		fi
6933
6934
#	Line 7363 | Line 6937 | fi
6937		fi
6938
6939
6940	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6941	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
6942	<	if test "${ac_cv_f90_module_names+set}" = set; then
6943	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6941	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6942	>	if test "${ac_cv_f90_module_names+set}" = set; then :
6943	>	$as_echo_n "(cached) " >&6
6944		else
6945		ac_ext=${ac_fc_srcext-f}
6946		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 7376 | Line 6950 | cd conftest
6950		# carry out the test in a new directory, so that we don't miss anything
6951		mkdir conftest
6952		cd conftest
6953	<	cat >conftest.$ac_ext <<_ACEOF
6953	>	cat > conftest.$ac_ext <<_ACEOF
6954		MODULE Bar
6955		END MODULE Bar
6956		_ACEOF
6957	<	rm -f conftest.$ac_objext
7384	<	if { (ac_try="$ac_compile"
7385	<	case "(($ac_try" in
7386	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7387	<	*) ac_try_echo=$ac_try;;
7388	<	esac
7389	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7390	<	(eval "$ac_compile") 2>conftest.er1
7391	<	ac_status=$?
7392	<	grep -v '^ *+' conftest.er1 >conftest.err
7393	<	rm -f conftest.er1
7394	<	cat conftest.err >&5
7395	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396	<	(exit $ac_status); } && {
7397	<	test -z "$ac_fc_werror_flag" ||
7398	<	test ! -s conftest.err
7399	<	} && test -s conftest.$ac_objext; then
6957	>	if ac_fn_fc_try_compile "$LINENO"; then :
6958		ac_cv_f90_module_names=
6959		ac_file_list=*
6960		for ac_file in $ac_file_list; do
#	Line 7416 | Line 6974 | for ac_file in $ac_file_list; do
6974		fi
6975		done
6976
6977	<	if test x"$ac_exists" = xtrue; then
6978	<	:
6977	>	if test x"$ac_exists" = xtrue; then :
6978	>
6979		else
6980		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6981		fi
7424	–
6982		;;
6983		# look for new files derived from the module name,
6984		# with different case translation schemes
#	Line 7435 | Line 6992 | fi
6992		fi
6993		done
6994
6995	<	if test x"$ac_exists" = xtrue; then
6996	<	:
6995	>	if test x"$ac_exists" = xtrue; then :
6996	>
6997		else
6998		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6999		fi
7443	–
7000		;;
7001		*bar*)
7002		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 7452 | Line 7008 | fi
7008		fi
7009		done
7010
7011	<	if test x"$ac_exists" = xtrue; then
7012	<	:
7011	>	if test x"$ac_exists" = xtrue; then :
7012	>
7013		else
7014		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7015		fi
7460	–
7016		;;
7017		*BAR*)
7018		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 7469 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$ac_exists" = xtrue; then
7028	<	:
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
7477	–
7032		;;
7033		# Other files - we have no idea how they are generated
7034		*)
7035	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7036	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7036	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7037		;;
7038		esac
7039		done
7040		if test "x$ac_cv_f90_module_names" = "x"; then
7041	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7042	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7042	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7043		fi
7044
7045		else
7046	<	echo "$as_me: failed program was:" >&5
7047	<	sed 's/^/| /' conftest.$ac_ext >&5
7048	<
7495	<	ac_cv_f90_module_names=
7496	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7497	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7046	>	ac_cv_f90_module_names=
7047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7048	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7049		fi
7499	–
7050		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7051		cd ..
7052		# cleanup
#	Line 7507 | Line 7057 | fi
7057		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7058
7059		fi
7060	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7061	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7061	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7062
7063		# We now generate a shell script that will help us to figure out the correct
7064		# module file names, using the value of ac_cv_f90_module_names
#	Line 7586 | Line 7136 | esac
7136		F90_MODULE_NAMES=unknown ;;
7137		esac
7138
7139	<	ac_ext=c
7140	<	ac_cpp='$CPP $CPPFLAGS'
7141	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7142	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7593	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7139	>	ac_ext=${ac_fc_srcext-f}
7140	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7141	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7142	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7143
7144
7145		ac_ext=c
#	Line 7600 | Line 7149 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7149		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7150
7151
7152	<
7153	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
7154	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
7155	<	if test "${ac_cv_lib_m_asin+set}" = set; then
7607	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7153	>	$as_echo_n "checking for asin in -lm... " >&6; }
7154	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7155	>	$as_echo_n "(cached) " >&6
7156		else
7157		ac_check_lib_save_LIBS=$LIBS
7158		LIBS="-lm  $LIBS"
7159	<	cat >conftest.$ac_ext <<_ACEOF
7612	<	/* confdefs.h.  */
7613	<	_ACEOF
7614	<	cat confdefs.h >>conftest.$ac_ext
7615	<	cat >>conftest.$ac_ext <<_ACEOF
7159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160		/* end confdefs.h.  */
7161
7162		/* Override any GCC internal prototype to avoid an error.
#	Line 7638 | Line 7182 | _ACEOF
7182		return 0;
7183		}
7184		_ACEOF
7185	<	rm -f conftest.$ac_objext conftest$ac_exeext
7642	<	if { (ac_try="$ac_link"
7643	<	case "(($ac_try" in
7644	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7645	<	*) ac_try_echo=$ac_try;;
7646	<	esac
7647	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7648	<	(eval "$ac_link") 2>conftest.er1
7649	<	ac_status=$?
7650	<	grep -v '^ *+' conftest.er1 >conftest.err
7651	<	rm -f conftest.er1
7652	<	cat conftest.err >&5
7653	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7654	<	(exit $ac_status); } && {
7655	<	test -z "$ac_c_werror_flag" ||
7656	<	test ! -s conftest.err
7657	<	} && test -s conftest$ac_exeext &&
7658	<	$as_test_x conftest$ac_exeext; then
7185	>	if ac_fn_c_try_link "$LINENO"; then :
7186		ac_cv_lib_m_asin=yes
7187		else
7188	<	echo "$as_me: failed program was:" >&5
7662	<	sed 's/^/| /' conftest.$ac_ext >&5
7663	<
7664	<	ac_cv_lib_m_asin=no
7188	>	ac_cv_lib_m_asin=no
7189		fi
7190	<
7191	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7668	<	conftest$ac_exeext conftest.$ac_ext
7190	>	rm -f core conftest.err conftest.$ac_objext \
7191	>	conftest$ac_exeext conftest.$ac_ext
7192		LIBS=$ac_check_lib_save_LIBS
7193		fi
7194	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7195	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
7196	<	if test $ac_cv_lib_m_asin = yes; then
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7195	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7196	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7197		cat >>confdefs.h <<_ACEOF
7198		#define HAVE_LIBM 1
7199		_ACEOF
#	Line 7682 | Line 7205 | fi
7205		fi
7206
7207
7208	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7209	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7210	<	if test "${ac_cv_header_stdc+set}" = set; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7208	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7209	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7210	>	if test "${ac_cv_header_stdc+set}" = set; then :
7211	>	$as_echo_n "(cached) " >&6
7212		else
7213	<	cat >conftest.$ac_ext <<_ACEOF
7691	<	/* confdefs.h.  */
7692	<	_ACEOF
7693	<	cat confdefs.h >>conftest.$ac_ext
7694	<	cat >>conftest.$ac_ext <<_ACEOF
7213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214		/* end confdefs.h.  */
7215		#include <stdlib.h>
7216		#include <stdarg.h>
#	Line 7714 | Line 7233 | _ACEOF
7233		return 0;
7234		}
7235		_ACEOF
7236	<	rm -f conftest.$ac_objext
7718	<	if { (ac_try="$ac_compile"
7719	<	case "(($ac_try" in
7720	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7721	<	*) ac_try_echo=$ac_try;;
7722	<	esac
7723	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7724	<	(eval "$ac_compile") 2>conftest.er1
7725	<	ac_status=$?
7726	<	grep -v '^ *+' conftest.er1 >conftest.err
7727	<	rm -f conftest.er1
7728	<	cat conftest.err >&5
7729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7730	<	(exit $ac_status); } && {
7731	<	test -z "$ac_c_werror_flag" ||
7732	<	test ! -s conftest.err
7733	<	} && test -s conftest.$ac_objext; then
7236	>	if ac_fn_c_try_compile "$LINENO"; then :
7237		ac_cv_header_stdc=yes
7238		else
7239	<	echo "$as_me: failed program was:" >&5
7737	<	sed 's/^/| /' conftest.$ac_ext >&5
7738	<
7739	<	ac_cv_header_stdc=no
7239	>	ac_cv_header_stdc=no
7240		fi
7741	–
7241		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7242
7243		if test $ac_cv_header_stdc = yes; then
7244		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7245	<	cat >conftest.$ac_ext <<_ACEOF
7747	<	/* confdefs.h.  */
7748	<	_ACEOF
7749	<	cat confdefs.h >>conftest.$ac_ext
7750	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <string.h>
7248
7249		_ACEOF
7250		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7251	<	$EGREP "memchr" >/dev/null 2>&1; then
7252	<	:
7251	>	$EGREP "memchr" >/dev/null 2>&1; then :
7252	>
7253		else
7254		ac_cv_header_stdc=no
7255		fi
#	Line 7764 | Line 7259 | if test $ac_cv_header_stdc = yes; then
7259
7260		if test $ac_cv_header_stdc = yes; then
7261		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7262	<	cat >conftest.$ac_ext <<_ACEOF
7768	<	/* confdefs.h.  */
7769	<	_ACEOF
7770	<	cat confdefs.h >>conftest.$ac_ext
7771	<	cat >>conftest.$ac_ext <<_ACEOF
7262	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263		/* end confdefs.h.  */
7264		#include <stdlib.h>
7265
7266		_ACEOF
7267		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268	<	$EGREP "free" >/dev/null 2>&1; then
7269	<	:
7268	>	$EGREP "free" >/dev/null 2>&1; then :
7269	>
7270		else
7271		ac_cv_header_stdc=no
7272		fi
#	Line 7785 | Line 7276 | if test $ac_cv_header_stdc = yes; then
7276
7277		if test $ac_cv_header_stdc = yes; then
7278		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7279	<	if test "$cross_compiling" = yes; then
7279	>	if test "$cross_compiling" = yes; then :
7280		:
7281		else
7282	<	cat >conftest.$ac_ext <<_ACEOF
7792	<	/* confdefs.h.  */
7793	<	_ACEOF
7794	<	cat confdefs.h >>conftest.$ac_ext
7795	<	cat >>conftest.$ac_ext <<_ACEOF
7282	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7283		/* end confdefs.h.  */
7284		#include <ctype.h>
7285		#include <stdlib.h>
#	Line 7819 | Line 7306 | _ACEOF
7306		return 0;
7307		}
7308		_ACEOF
7309	<	rm -f conftest$ac_exeext
7823	<	if { (ac_try="$ac_link"
7824	<	case "(($ac_try" in
7825	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7826	<	*) ac_try_echo=$ac_try;;
7827	<	esac
7828	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7829	<	(eval "$ac_link") 2>&5
7830	<	ac_status=$?
7831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7833	<	{ (case "(($ac_try" in
7834	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7835	<	*) ac_try_echo=$ac_try;;
7836	<	esac
7837	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7838	<	(eval "$ac_try") 2>&5
7839	<	ac_status=$?
7840	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7841	<	(exit $ac_status); }; }; then
7842	<	:
7843	<	else
7844	<	echo "$as_me: program exited with status $ac_status" >&5
7845	<	echo "$as_me: failed program was:" >&5
7846	<	sed 's/^/| /' conftest.$ac_ext >&5
7309	>	if ac_fn_c_try_run "$LINENO"; then :
7310
7311	<	( exit $ac_status )
7312	<	ac_cv_header_stdc=no
7311	>	else
7312	>	ac_cv_header_stdc=no
7313		fi
7314	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7314	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7315	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7316		fi
7317
7854	–
7318		fi
7319		fi
7320	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7321	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7321	>	$as_echo "$ac_cv_header_stdc" >&6; }
7322		if test $ac_cv_header_stdc = yes; then
7323
7324	<	cat >>confdefs.h <<\_ACEOF
7862	<	#define STDC_HEADERS 1
7863	<	_ACEOF
7324	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7325
7326		fi
7327
7328		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7868	–
7869	–
7870	–
7871	–
7872	–
7873	–
7874	–
7875	–
7876	–
7329		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7330		inttypes.h stdint.h unistd.h
7331	<	do
7332	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7334	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7335	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7336	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7885	<	else
7886	<	cat >conftest.$ac_ext <<_ACEOF
7887	<	/* confdefs.h.  */
7888	<	_ACEOF
7889	<	cat confdefs.h >>conftest.$ac_ext
7890	<	cat >>conftest.$ac_ext <<_ACEOF
7891	<	/* end confdefs.h.  */
7892	<	$ac_includes_default
7893	<
7894	<	#include <$ac_header>
7895	<	_ACEOF
7896	<	rm -f conftest.$ac_objext
7897	<	if { (ac_try="$ac_compile"
7898	<	case "(($ac_try" in
7899	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7900	<	*) ac_try_echo=$ac_try;;
7901	<	esac
7902	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7903	<	(eval "$ac_compile") 2>conftest.er1
7904	<	ac_status=$?
7905	<	grep -v '^ *+' conftest.er1 >conftest.err
7906	<	rm -f conftest.er1
7907	<	cat conftest.err >&5
7908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7909	<	(exit $ac_status); } && {
7910	<	test -z "$ac_c_werror_flag" ||
7911	<	test ! -s conftest.err
7912	<	} && test -s conftest.$ac_objext; then
7913	<	eval "$as_ac_Header=yes"
7914	<	else
7915	<	echo "$as_me: failed program was:" >&5
7916	<	sed 's/^/| /' conftest.$ac_ext >&5
7917	<
7918	<	eval "$as_ac_Header=no"
7919	<	fi
7920	<
7921	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7922	<	fi
7923	<	ac_res=`eval echo '${'$as_ac_Header'}'`
7924	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7925	<	echo "${ECHO_T}$ac_res" >&6; }
7926	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7331	>	do :
7332	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7334	>	"
7335	>	eval as_val=\$$as_ac_Header
7336	>	if test "x$as_val" = x""yes; then :
7337		cat >>confdefs.h <<_ACEOF
7338	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7338	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7339		_ACEOF
7340
7341		fi
#	Line 7938 | Line 7348 | done
7348		#
7349
7350		# Check whether --with-zlib was given.
7351	<	if test "${with_zlib+set}" = set; then
7351	>	if test "${with_zlib+set}" = set; then :
7352		withval=$with_zlib; zlib_dir="$withval"
7353		else
7354		zlib_dir="not_set"
#	Line 7951 | Line 7361 | if test "$zlib_dir" != "not_set" ; then
7361		then
7362		ZLIB_HOME="$zlib_dir"
7363		else
7364	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7366		ZLIB_HOME=/usr/local
7367		if test ! -f "${ZLIB_HOME}/include/zlib.h"
7368		then
#	Line 7976 | Line 7386 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7386		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7387		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7388
7389	<	{ echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7390	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6; }
7391	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7390	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7391	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7392	>	$as_echo_n "(cached) " >&6
7393		else
7394		ac_check_lib_save_LIBS=$LIBS
7395		LIBS="-lz  $LIBS"
7396	<	cat >conftest.$ac_ext <<_ACEOF
7987	<	/* confdefs.h.  */
7988	<	_ACEOF
7989	<	cat confdefs.h >>conftest.$ac_ext
7990	<	cat >>conftest.$ac_ext <<_ACEOF
7396	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397		/* end confdefs.h.  */
7398
7399		/* Override any GCC internal prototype to avoid an error.
#	Line 8013 | Line 7419 | _ACEOF
7419		return 0;
7420		}
7421		_ACEOF
7422	<	rm -f conftest.$ac_objext conftest$ac_exeext
8017	<	if { (ac_try="$ac_link"
8018	<	case "(($ac_try" in
8019	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8020	<	*) ac_try_echo=$ac_try;;
8021	<	esac
8022	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8023	<	(eval "$ac_link") 2>conftest.er1
8024	<	ac_status=$?
8025	<	grep -v '^ *+' conftest.er1 >conftest.err
8026	<	rm -f conftest.er1
8027	<	cat conftest.err >&5
8028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029	<	(exit $ac_status); } && {
8030	<	test -z "$ac_c_werror_flag" ||
8031	<	test ! -s conftest.err
8032	<	} && test -s conftest$ac_exeext &&
8033	<	$as_test_x conftest$ac_exeext; then
7422	>	if ac_fn_c_try_link "$LINENO"; then :
7423		ac_cv_lib_z_inflateEnd=yes
7424		else
7425	<	echo "$as_me: failed program was:" >&5
8037	<	sed 's/^/| /' conftest.$ac_ext >&5
8038	<
8039	<	ac_cv_lib_z_inflateEnd=no
7425	>	ac_cv_lib_z_inflateEnd=no
7426		fi
7427	<
7428	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8043	<	conftest$ac_exeext conftest.$ac_ext
7427	>	rm -f core conftest.err conftest.$ac_objext \
7428	>	conftest$ac_exeext conftest.$ac_ext
7429		LIBS=$ac_check_lib_save_LIBS
7430		fi
7431	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7432	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6; }
7433	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7431	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7432	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7433	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7434		zlib_cv_libz=yes
7435		else
7436		zlib_cv_libz=no
8052	–	fi
8053	–
8054	–	if test "${ac_cv_header_zlib_h+set}" = set; then
8055	–	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
8056	–	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
8057	–	if test "${ac_cv_header_zlib_h+set}" = set; then
8058	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8059	–	fi
8060	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
8061	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
8062	–	else
8063	–	# Is the header compilable?
8064	–	{ echo "$as_me:$LINENO: checking zlib.h usability" >&5
8065	–	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; }
8066	–	cat >conftest.$ac_ext <<_ACEOF
8067	–	/* confdefs.h.  */
8068	–	_ACEOF
8069	–	cat confdefs.h >>conftest.$ac_ext
8070	–	cat >>conftest.$ac_ext <<_ACEOF
8071	–	/* end confdefs.h.  */
8072	–	$ac_includes_default
8073	–	#include <zlib.h>
8074	–	_ACEOF
8075	–	rm -f conftest.$ac_objext
8076	–	if { (ac_try="$ac_compile"
8077	–	case "(($ac_try" in
8078	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8079	–	*) ac_try_echo=$ac_try;;
8080	–	esac
8081	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8082	–	(eval "$ac_compile") 2>conftest.er1
8083	–	ac_status=$?
8084	–	grep -v '^ *+' conftest.er1 >conftest.err
8085	–	rm -f conftest.er1
8086	–	cat conftest.err >&5
8087	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8088	–	(exit $ac_status); } && {
8089	–	test -z "$ac_c_werror_flag" ||
8090	–	test ! -s conftest.err
8091	–	} && test -s conftest.$ac_objext; then
8092	–	ac_header_compiler=yes
8093	–	else
8094	–	echo "$as_me: failed program was:" >&5
8095	–	sed 's/^/| /' conftest.$ac_ext >&5
8096	–
8097	–	ac_header_compiler=no
8098	–	fi
8099	–
8100	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8101	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8102	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
8103	–
8104	–	# Is the header present?
8105	–	{ echo "$as_me:$LINENO: checking zlib.h presence" >&5
8106	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; }
8107	–	cat >conftest.$ac_ext <<_ACEOF
8108	–	/* confdefs.h.  */
8109	–	_ACEOF
8110	–	cat confdefs.h >>conftest.$ac_ext
8111	–	cat >>conftest.$ac_ext <<_ACEOF
8112	–	/* end confdefs.h.  */
8113	–	#include <zlib.h>
8114	–	_ACEOF
8115	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
8116	–	case "(($ac_try" in
8117	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8118	–	*) ac_try_echo=$ac_try;;
8119	–	esac
8120	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8121	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8122	–	ac_status=$?
8123	–	grep -v '^ *+' conftest.er1 >conftest.err
8124	–	rm -f conftest.er1
8125	–	cat conftest.err >&5
8126	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127	–	(exit $ac_status); } >/dev/null && {
8128	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8129	–	test ! -s conftest.err
8130	–	}; then
8131	–	ac_header_preproc=yes
8132	–	else
8133	–	echo "$as_me: failed program was:" >&5
8134	–	sed 's/^/| /' conftest.$ac_ext >&5
8135	–
8136	–	ac_header_preproc=no
7437		fi
7438
7439	<	rm -f conftest.err conftest.$ac_ext
7440	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8141	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8142	<
8143	<	# So?  What about this header?
8144	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8145	<	yes:no: )
8146	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
8147	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8148	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
8149	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
8150	<	ac_header_preproc=yes
8151	<	;;
8152	<	no:yes:* )
8153	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
8154	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
8155	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
8156	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
8157	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
8158	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
8159	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
8160	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8161	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
8162	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
8163	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
8164	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
8165	<	( cat <<\_ASBOX
8166	<	## ------------------------------ ##
8167	<	## Report this to gezelter@nd.edu ##
8168	<	## ------------------------------ ##
8169	<	_ASBOX
8170	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8171	<	;;
8172	<	esac
8173	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
8174	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
8175	<	if test "${ac_cv_header_zlib_h+set}" = set; then
8176	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8177	<	else
8178	<	ac_cv_header_zlib_h=$ac_header_preproc
8179	<	fi
8180	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
8181	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
8182	<
8183	<	fi
8184	<	if test $ac_cv_header_zlib_h = yes; then
7439	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7440	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7441		zlib_cv_zlib_h=yes
7442		else
7443		zlib_cv_zlib_h=no
#	Line 8197 | Line 7453 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7453
7454		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7455
7456	<	cat >>confdefs.h <<\_ACEOF
8201	<	#define HAVE_ZLIB_H 1
8202	<	_ACEOF
7456	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7457
7458
7459	<	cat >>confdefs.h <<\_ACEOF
8206	<	#define HAVE_LIBZ 1
8207	<	_ACEOF
7459	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7460
7461		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7462		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7463		ZLIB="-lz"
7464		else
7465	<	{ echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7466	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6; }
7465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7466	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7467		ZLIB_INC_DIR=
7468		ZLIB_LIB_DIR=
7469		ZLIB=
7470		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7471		CFLAGS="$ZLIB_OLD_CFLAGS"
7472	<	{ echo "$as_me:$LINENO: result: failed" >&5
7473	<	echo "${ECHO_T}failed" >&6; }
7472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7473	>	$as_echo "failed" >&6; }
7474		echo ""
7475		echo "*********************************************************"
7476		echo "* WARNING: Could not find a working zlib installation   *"
7477	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7477	>	echo "* If you need OpenMD to be able to deal with compressed *"
7478		echo "* trajectory dump files be sure to specify a valid zlib *"
7479		echo "* installation with --with-zlib=DIR                     *"
7480		echo "*                                                       *"
7481	<	echo "* OOPSE will still work without zlib installed.         *"
7481	>	echo "* OpenMD will still work without zlib installed.        *"
7482		echo "*********************************************************"
7483		echo ""
7484		fi
#	Line 8241 | Line 7493 | fi
7493		#
7494
7495		# Check whether --with-fftw was given.
7496	<	if test "${with_fftw+set}" = set; then
7496	>	if test "${with_fftw+set}" = set; then :
7497		withval=$with_fftw; fftw_dir="$withval"
7498		else
7499		fftw_dir="not_set"
#	Line 8252 | Line 7504 | if test "$fftw_dir" != "no"; then
7504		if test -d "$fftw_dir"; then
7505		FFTW_HOME="$fftw_dir"
7506		else
7507	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7509		FFTW_HOME=/usr/local
7510		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7511		FFTW_HOME=/usr
#	Line 8274 | Line 7526 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7526		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7527		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528
7529	<	{ echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7530	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6; }
7531	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7532	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7530	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7531	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7532	>	$as_echo_n "(cached) " >&6
7533		else
7534		ac_check_lib_save_LIBS=$LIBS
7535		LIBS="-lfftw3  $LIBS"
7536	<	cat >conftest.$ac_ext <<_ACEOF
8285	<	/* confdefs.h.  */
8286	<	_ACEOF
8287	<	cat confdefs.h >>conftest.$ac_ext
8288	<	cat >>conftest.$ac_ext <<_ACEOF
7536	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537		/* end confdefs.h.  */
7538
7539		/* Override any GCC internal prototype to avoid an error.
#	Line 8311 | Line 7559 | _ACEOF
7559		return 0;
7560		}
7561		_ACEOF
7562	<	rm -f conftest.$ac_objext conftest$ac_exeext
8315	<	if { (ac_try="$ac_link"
8316	<	case "(($ac_try" in
8317	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8318	<	*) ac_try_echo=$ac_try;;
8319	<	esac
8320	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8321	<	(eval "$ac_link") 2>conftest.er1
8322	<	ac_status=$?
8323	<	grep -v '^ *+' conftest.er1 >conftest.err
8324	<	rm -f conftest.er1
8325	<	cat conftest.err >&5
8326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	<	(exit $ac_status); } && {
8328	<	test -z "$ac_c_werror_flag" ||
8329	<	test ! -s conftest.err
8330	<	} && test -s conftest$ac_exeext &&
8331	<	$as_test_x conftest$ac_exeext; then
7562	>	if ac_fn_c_try_link "$LINENO"; then :
7563		ac_cv_lib_fftw3_fftw_execute=yes
7564		else
7565	<	echo "$as_me: failed program was:" >&5
8335	<	sed 's/^/| /' conftest.$ac_ext >&5
8336	<
8337	<	ac_cv_lib_fftw3_fftw_execute=no
7565	>	ac_cv_lib_fftw3_fftw_execute=no
7566		fi
7567	<
7568	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8341	<	conftest$ac_exeext conftest.$ac_ext
7567	>	rm -f core conftest.err conftest.$ac_objext \
7568	>	conftest$ac_exeext conftest.$ac_ext
7569		LIBS=$ac_check_lib_save_LIBS
7570		fi
7571	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7574		fftw_cv_libfftw3=yes
7575		else
7576		fftw_cv_libfftw3=no
7577		fi
7578
7579	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7580	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
7581	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
7582	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7583	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7579	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7580	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7581	>	fftw_cv_fftw3_h=yes
7582	>	else
7583	>	fftw_cv_fftw3_h=no
7584		fi
7585	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7586	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
7585	>
7586	>
7587	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7589	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7590	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7591	>	$as_echo_n "(cached) " >&6
7592		else
7593	<	# Is the header compilable?
7594	<	{ echo "$as_me:$LINENO: checking fftw3.h usability" >&5
7595	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6; }
8364	<	cat >conftest.$ac_ext <<_ACEOF
8365	<	/* confdefs.h.  */
8366	<	_ACEOF
8367	<	cat confdefs.h >>conftest.$ac_ext
8368	<	cat >>conftest.$ac_ext <<_ACEOF
7593	>	ac_check_lib_save_LIBS=$LIBS
7594	>	LIBS="-lfftw  $LIBS"
7595	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596		/* end confdefs.h.  */
7597	<	$ac_includes_default
7598	<	#include <fftw3.h>
7597	>
7598	>	/* Override any GCC internal prototype to avoid an error.
7599	>	Use char because int might match the return type of a GCC
7600	>	builtin and then its argument prototype would still apply.  */
7601	>	#ifdef __cplusplus
7602	>	extern "C"
7603	>	#endif
7604	>	char fftwnd_one ();
7605	>	#ifdef FC_DUMMY_MAIN
7606	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7607	>	#  ifdef __cplusplus
7608	>	extern "C"
7609	>	#  endif
7610	>	int FC_DUMMY_MAIN() { return 1; }
7611	>	#endif
7612	>	#endif
7613	>	int
7614	>	main ()
7615	>	{
7616	>	return fftwnd_one ();
7617	>	;
7618	>	return 0;
7619	>	}
7620		_ACEOF
7621	<	rm -f conftest.$ac_objext
7622	<	if { (ac_try="$ac_compile"
8375	<	case "(($ac_try" in
8376	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8377	<	*) ac_try_echo=$ac_try;;
8378	<	esac
8379	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8380	<	(eval "$ac_compile") 2>conftest.er1
8381	<	ac_status=$?
8382	<	grep -v '^ *+' conftest.er1 >conftest.err
8383	<	rm -f conftest.er1
8384	<	cat conftest.err >&5
8385	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386	<	(exit $ac_status); } && {
8387	<	test -z "$ac_c_werror_flag" ||
8388	<	test ! -s conftest.err
8389	<	} && test -s conftest.$ac_objext; then
8390	<	ac_header_compiler=yes
7621	>	if ac_fn_c_try_link "$LINENO"; then :
7622	>	ac_cv_lib_fftw_fftwnd_one=yes
7623		else
7624	<	echo "$as_me: failed program was:" >&5
8393	<	sed 's/^/| /' conftest.$ac_ext >&5
8394	<
8395	<	ac_header_compiler=no
7624	>	ac_cv_lib_fftw_fftwnd_one=no
7625		fi
7626	<
7627	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8399	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8400	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8401	<
8402	<	# Is the header present?
8403	<	{ echo "$as_me:$LINENO: checking fftw3.h presence" >&5
8404	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6; }
8405	<	cat >conftest.$ac_ext <<_ACEOF
8406	<	/* confdefs.h.  */
8407	<	_ACEOF
8408	<	cat confdefs.h >>conftest.$ac_ext
8409	<	cat >>conftest.$ac_ext <<_ACEOF
8410	<	/* end confdefs.h.  */
8411	<	#include <fftw3.h>
8412	<	_ACEOF
8413	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8414	<	case "(($ac_try" in
8415	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8416	<	*) ac_try_echo=$ac_try;;
8417	<	esac
8418	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8419	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8420	<	ac_status=$?
8421	<	grep -v '^ *+' conftest.er1 >conftest.err
8422	<	rm -f conftest.er1
8423	<	cat conftest.err >&5
8424	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425	<	(exit $ac_status); } >/dev/null && {
8426	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8427	<	test ! -s conftest.err
8428	<	}; then
8429	<	ac_header_preproc=yes
8430	<	else
8431	<	echo "$as_me: failed program was:" >&5
8432	<	sed 's/^/| /' conftest.$ac_ext >&5
8433	<
8434	<	ac_header_preproc=no
8435	<	fi
8436	<
8437	<	rm -f conftest.err conftest.$ac_ext
8438	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8439	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8440	<
8441	<	# So?  What about this header?
8442	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8443	<	yes:no: )
8444	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
8445	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8446	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
8447	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
8448	<	ac_header_preproc=yes
8449	<	;;
8450	<	no:yes:* )
8451	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
8452	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
8453	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
8454	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
8455	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
8456	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
8457	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
8458	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8459	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
8460	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
8461	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
8462	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
8463	<	( cat <<\_ASBOX
8464	<	## ------------------------------ ##
8465	<	## Report this to gezelter@nd.edu ##
8466	<	## ------------------------------ ##
8467	<	_ASBOX
8468	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8469	<	;;
8470	<	esac
8471	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
8472	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
8473	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8474	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8475	<	else
8476	<	ac_cv_header_fftw3_h=$ac_header_preproc
8477	<	fi
8478	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
8479	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
8480	<
8481	<	fi
8482	<	if test $ac_cv_header_fftw3_h = yes; then
8483	<	fftw_cv_fftw3_h=yes
8484	<	else
8485	<	fftw_cv_fftw3_h=no
8486	<	fi
8487	<
8488	<
8489	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8490	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
8491	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6; }
8492	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
8493	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8494	<	else
8495	<	ac_check_lib_save_LIBS=$LIBS
8496	<	LIBS="-lfftw  $LIBS"
8497	<	cat >conftest.$ac_ext <<_ACEOF
8498	<	/* confdefs.h.  */
8499	<	_ACEOF
8500	<	cat confdefs.h >>conftest.$ac_ext
8501	<	cat >>conftest.$ac_ext <<_ACEOF
8502	<	/* end confdefs.h.  */
8503	<
8504	<	/* Override any GCC internal prototype to avoid an error.
8505	<	Use char because int might match the return type of a GCC
8506	<	builtin and then its argument prototype would still apply.  */
8507	<	#ifdef __cplusplus
8508	<	extern "C"
8509	<	#endif
8510	<	char fftwnd_one ();
8511	<	#ifdef FC_DUMMY_MAIN
8512	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8513	<	#  ifdef __cplusplus
8514	<	extern "C"
8515	<	#  endif
8516	<	int FC_DUMMY_MAIN() { return 1; }
8517	<	#endif
8518	<	#endif
8519	<	int
8520	<	main ()
8521	<	{
8522	<	return fftwnd_one ();
8523	<	;
8524	<	return 0;
8525	<	}
8526	<	_ACEOF
8527	<	rm -f conftest.$ac_objext conftest$ac_exeext
8528	<	if { (ac_try="$ac_link"
8529	<	case "(($ac_try" in
8530	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8531	<	*) ac_try_echo=$ac_try;;
8532	<	esac
8533	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8534	<	(eval "$ac_link") 2>conftest.er1
8535	<	ac_status=$?
8536	<	grep -v '^ *+' conftest.er1 >conftest.err
8537	<	rm -f conftest.er1
8538	<	cat conftest.err >&5
8539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540	<	(exit $ac_status); } && {
8541	<	test -z "$ac_c_werror_flag" ||
8542	<	test ! -s conftest.err
8543	<	} && test -s conftest$ac_exeext &&
8544	<	$as_test_x conftest$ac_exeext; then
8545	<	ac_cv_lib_fftw_fftwnd_one=yes
8546	<	else
8547	<	echo "$as_me: failed program was:" >&5
8548	<	sed 's/^/| /' conftest.$ac_ext >&5
8549	<
8550	<	ac_cv_lib_fftw_fftwnd_one=no
8551	<	fi
8552	<
8553	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8554	<	conftest$ac_exeext conftest.$ac_ext
7626	>	rm -f core conftest.err conftest.$ac_objext \
7627	>	conftest$ac_exeext conftest.$ac_ext
7628		LIBS=$ac_check_lib_save_LIBS
7629		fi
7630	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7633		fftw_cv_libfftw=yes
7634		else
7635		fftw_cv_libfftw=no
7636		fi
7637
7638	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7639	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
7640	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
8568	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8569	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8570	<	fi
8571	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8572	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
7638	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7639	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7640	>	fftw_cv_fftw_h=yes
7641		else
7642	<	# Is the header compilable?
8575	<	{ echo "$as_me:$LINENO: checking fftw.h usability" >&5
8576	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6; }
8577	<	cat >conftest.$ac_ext <<_ACEOF
8578	<	/* confdefs.h.  */
8579	<	_ACEOF
8580	<	cat confdefs.h >>conftest.$ac_ext
8581	<	cat >>conftest.$ac_ext <<_ACEOF
8582	<	/* end confdefs.h.  */
8583	<	$ac_includes_default
8584	<	#include <fftw.h>
8585	<	_ACEOF
8586	<	rm -f conftest.$ac_objext
8587	<	if { (ac_try="$ac_compile"
8588	<	case "(($ac_try" in
8589	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8590	<	*) ac_try_echo=$ac_try;;
8591	<	esac
8592	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8593	<	(eval "$ac_compile") 2>conftest.er1
8594	<	ac_status=$?
8595	<	grep -v '^ *+' conftest.er1 >conftest.err
8596	<	rm -f conftest.er1
8597	<	cat conftest.err >&5
8598	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	<	(exit $ac_status); } && {
8600	<	test -z "$ac_c_werror_flag" ||
8601	<	test ! -s conftest.err
8602	<	} && test -s conftest.$ac_objext; then
8603	<	ac_header_compiler=yes
8604	<	else
8605	<	echo "$as_me: failed program was:" >&5
8606	<	sed 's/^/| /' conftest.$ac_ext >&5
8607	<
8608	<	ac_header_compiler=no
7642	>	fftw_cv_fftw_h=no
7643		fi
7644
8611	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8612	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8613	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
7645
7646	<	# Is the header present?
7647	<	{ echo "$as_me:$LINENO: checking fftw.h presence" >&5
7648	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6; }
7649	<	cat >conftest.$ac_ext <<_ACEOF
7650	<	/* confdefs.h.  */
8620	<	_ACEOF
8621	<	cat confdefs.h >>conftest.$ac_ext
8622	<	cat >>conftest.$ac_ext <<_ACEOF
8623	<	/* end confdefs.h.  */
8624	<	#include <fftw.h>
8625	<	_ACEOF
8626	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8627	<	case "(($ac_try" in
8628	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8629	<	*) ac_try_echo=$ac_try;;
8630	<	esac
8631	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8632	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8633	<	ac_status=$?
8634	<	grep -v '^ *+' conftest.er1 >conftest.err
8635	<	rm -f conftest.er1
8636	<	cat conftest.err >&5
8637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638	<	(exit $ac_status); } >/dev/null && {
8639	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8640	<	test ! -s conftest.err
8641	<	}; then
8642	<	ac_header_preproc=yes
7646	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7648	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7649	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7650	>	$as_echo_n "(cached) " >&6
7651		else
7652	<	echo "$as_me: failed program was:" >&5
7653	<	sed 's/^/| /' conftest.$ac_ext >&5
7654	<
8647	<	ac_header_preproc=no
8648	<	fi
8649	<
8650	<	rm -f conftest.err conftest.$ac_ext
8651	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8652	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8653	<
8654	<	# So?  What about this header?
8655	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8656	<	yes:no: )
8657	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8658	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8659	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
8660	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
8661	<	ac_header_preproc=yes
8662	<	;;
8663	<	no:yes:* )
8664	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
8665	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
8666	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
8667	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
8668	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
8669	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
8670	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8671	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8672	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
8673	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
8674	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
8675	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
8676	<	( cat <<\_ASBOX
8677	<	## ------------------------------ ##
8678	<	## Report this to gezelter@nd.edu ##
8679	<	## ------------------------------ ##
8680	<	_ASBOX
8681	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8682	<	;;
8683	<	esac
8684	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
8685	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
8686	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8687	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8688	<	else
8689	<	ac_cv_header_fftw_h=$ac_header_preproc
8690	<	fi
8691	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8692	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
8693	<
8694	<	fi
8695	<	if test $ac_cv_header_fftw_h = yes; then
8696	<	fftw_cv_fftw_h=yes
8697	<	else
8698	<	fftw_cv_fftw_h=no
8699	<	fi
8700	<
8701	<
8702	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8703	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
8704	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6; }
8705	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
8706	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8707	<	else
8708	<	ac_check_lib_save_LIBS=$LIBS
8709	<	LIBS="-ldfftw  $LIBS"
8710	<	cat >conftest.$ac_ext <<_ACEOF
8711	<	/* confdefs.h.  */
8712	<	_ACEOF
8713	<	cat confdefs.h >>conftest.$ac_ext
8714	<	cat >>conftest.$ac_ext <<_ACEOF
7652	>	ac_check_lib_save_LIBS=$LIBS
7653	>	LIBS="-ldfftw  $LIBS"
7654	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655		/* end confdefs.h.  */
7656
7657		/* Override any GCC internal prototype to avoid an error.
#	Line 8737 | Line 7677 | _ACEOF
7677		return 0;
7678		}
7679		_ACEOF
7680	<	rm -f conftest.$ac_objext conftest$ac_exeext
8741	<	if { (ac_try="$ac_link"
8742	<	case "(($ac_try" in
8743	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8744	<	*) ac_try_echo=$ac_try;;
8745	<	esac
8746	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8747	<	(eval "$ac_link") 2>conftest.er1
8748	<	ac_status=$?
8749	<	grep -v '^ *+' conftest.er1 >conftest.err
8750	<	rm -f conftest.er1
8751	<	cat conftest.err >&5
8752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753	<	(exit $ac_status); } && {
8754	<	test -z "$ac_c_werror_flag" ||
8755	<	test ! -s conftest.err
8756	<	} && test -s conftest$ac_exeext &&
8757	<	$as_test_x conftest$ac_exeext; then
7680	>	if ac_fn_c_try_link "$LINENO"; then :
7681		ac_cv_lib_dfftw_fftwnd_one=yes
7682		else
7683	<	echo "$as_me: failed program was:" >&5
8761	<	sed 's/^/| /' conftest.$ac_ext >&5
8762	<
8763	<	ac_cv_lib_dfftw_fftwnd_one=no
7683	>	ac_cv_lib_dfftw_fftwnd_one=no
7684		fi
7685	<
7686	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8767	<	conftest$ac_exeext conftest.$ac_ext
7685	>	rm -f core conftest.err conftest.$ac_objext \
7686	>	conftest$ac_exeext conftest.$ac_ext
7687		LIBS=$ac_check_lib_save_LIBS
7688		fi
7689	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7692		fftw_cv_libdfftw=yes
7693		else
7694		fftw_cv_libdfftw=no
7695		fi
7696
7697	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7698	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
8780	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
8781	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8782	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	<	fi
8784	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8785	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
8786	<	else
8787	<	# Is the header compilable?
8788	<	{ echo "$as_me:$LINENO: checking dfftw.h usability" >&5
8789	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6; }
8790	<	cat >conftest.$ac_ext <<_ACEOF
8791	<	/* confdefs.h.  */
8792	<	_ACEOF
8793	<	cat confdefs.h >>conftest.$ac_ext
8794	<	cat >>conftest.$ac_ext <<_ACEOF
8795	<	/* end confdefs.h.  */
8796	<	$ac_includes_default
8797	<	#include <dfftw.h>
8798	<	_ACEOF
8799	<	rm -f conftest.$ac_objext
8800	<	if { (ac_try="$ac_compile"
8801	<	case "(($ac_try" in
8802	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8803	<	*) ac_try_echo=$ac_try;;
8804	<	esac
8805	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8806	<	(eval "$ac_compile") 2>conftest.er1
8807	<	ac_status=$?
8808	<	grep -v '^ *+' conftest.er1 >conftest.err
8809	<	rm -f conftest.er1
8810	<	cat conftest.err >&5
8811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8812	<	(exit $ac_status); } && {
8813	<	test -z "$ac_c_werror_flag" ||
8814	<	test ! -s conftest.err
8815	<	} && test -s conftest.$ac_objext; then
8816	<	ac_header_compiler=yes
8817	<	else
8818	<	echo "$as_me: failed program was:" >&5
8819	<	sed 's/^/| /' conftest.$ac_ext >&5
8820	<
8821	<	ac_header_compiler=no
8822	<	fi
8823	<
8824	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8825	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8826	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8827	<
8828	<	# Is the header present?
8829	<	{ echo "$as_me:$LINENO: checking dfftw.h presence" >&5
8830	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6; }
8831	<	cat >conftest.$ac_ext <<_ACEOF
8832	<	/* confdefs.h.  */
8833	<	_ACEOF
8834	<	cat confdefs.h >>conftest.$ac_ext
8835	<	cat >>conftest.$ac_ext <<_ACEOF
8836	<	/* end confdefs.h.  */
8837	<	#include <dfftw.h>
8838	<	_ACEOF
8839	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
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_cpp conftest.$ac_ext") 2>conftest.er1
8846	<	ac_status=$?
8847	<	grep -v '^ *+' conftest.er1 >conftest.err
8848	<	rm -f conftest.er1
8849	<	cat conftest.err >&5
8850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	<	(exit $ac_status); } >/dev/null && {
8852	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8853	<	test ! -s conftest.err
8854	<	}; then
8855	<	ac_header_preproc=yes
8856	<	else
8857	<	echo "$as_me: failed program was:" >&5
8858	<	sed 's/^/| /' conftest.$ac_ext >&5
8859	<
8860	<	ac_header_preproc=no
8861	<	fi
8862	<
8863	<	rm -f conftest.err conftest.$ac_ext
8864	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8865	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8866	<
8867	<	# So?  What about this header?
8868	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8869	<	yes:no: )
8870	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8871	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8872	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
8873	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
8874	<	ac_header_preproc=yes
8875	<	;;
8876	<	no:yes:* )
8877	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
8878	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
8879	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
8880	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
8881	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
8882	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
8883	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8884	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8885	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
8886	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
8887	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
8888	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
8889	<	( cat <<\_ASBOX
8890	<	## ------------------------------ ##
8891	<	## Report this to gezelter@nd.edu ##
8892	<	## ------------------------------ ##
8893	<	_ASBOX
8894	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8895	<	;;
8896	<	esac
8897	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
8898	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
8899	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8900	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8901	<	else
8902	<	ac_cv_header_dfftw_h=$ac_header_preproc
8903	<	fi
8904	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8905	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
8906	<
8907	<	fi
8908	<	if test $ac_cv_header_dfftw_h = yes; then
7697	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7698	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7699		fftw_cv_dfftw_h=yes
7700		else
7701		fftw_cv_dfftw_h=no
#	Line 8922 | Line 7712 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712
7713		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7714
7715	<	cat >>confdefs.h <<\_ACEOF
8926	<	#define HAVE_FFTW3_H 1
8927	<	_ACEOF
7715	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7716
7717		FFTW_INC_DIR="${FFTW_HOME}/include"
7718		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8932 | Line 7720 | _ACEOF
7720		else
7721		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7722
7723	<	cat >>confdefs.h <<\_ACEOF
8936	<	#define HAVE_FFTW_H 1
8937	<	_ACEOF
7723	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7724
7725		FFTW_INC_DIR="${FFTW_HOME}/include"
7726		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8942 | Line 7728 | _ACEOF
7728		else
7729		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7730
7731	<	cat >>confdefs.h <<\_ACEOF
8946	<	#define HAVE_DFFTW_H 1
8947	<	_ACEOF
7731	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7732
7733		FFTW_INC_DIR="${FFTW_HOME}/include"
7734		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7735		FFTW_LIBS="-ldfftw"
7736		else
7737	<	{ echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7738	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6; }
7737	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7738	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7739		FFTW_INC_DIR=
7740		FFTW_LIB_DIR=
7741		FFTW_LIBS=
7742		LDFLAGS="$FFTW_OLD_LDFLAGS"
7743		CFLAGS="$FFTW_OLD_CFLAGS"
7744	<	{ echo "$as_me:$LINENO: result: failed" >&5
7745	<	echo "${ECHO_T}failed" >&6; }
7744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7745	>	$as_echo "failed" >&6; }
7746		echo ""
7747		echo "*********************************************************"
7748		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 8966 | Line 7750 | echo "${ECHO_T}failed" >&6; }
7750		echo "* compute undulation spectra, be sure to specify a      *"
7751		echo "* valid fftw installation with --with-fftw=DIR          *"
7752		echo "*                                                       *"
7753	<	echo "* OOPSE will still work without fftw installed.         *"
7753	>	echo "* OpenMD will still work without fftw installed.        *"
7754		echo "*********************************************************"
7755		echo ""
7756		fi
#	Line 8984 | Line 7768 | fi
7768		#
7769
7770		# Check whether --with-qhull was given.
7771	<	if test "${with_qhull+set}" = set; then
7771	>	if test "${with_qhull+set}" = set; then :
7772		withval=$with_qhull; qhull_dir="$withval"
7773		else
7774	<	qhull_dir="not_set"
7774	>	qhull_dir="not_set"
7775		fi
7776
7777	<	if test "$qhull_dir" != "no"; then
7777	>	QHULL_INC_DIR=
7778	>	QHULL_LIB_DIR=
7779	>	QHULL=
7780	>	USE_QHULL=no
7781
7782	<	if test "$qhull_dir" != "not_set" ; then
7783	<	if test -d "$qhull_dir"
7784	<	then
7785	<	QHULL_HOME="$qhull_dir"
7786	<	else
7787	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7788	<	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7789	<	QHULL_HOME=/usr/local
7790	<	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
7791	<	then
7792	<	QHULL_HOME=/usr
7793	<	fi
7794	<	fi
7795	<	fi
7796	<	#
7797	<	# Locate qhull, if wanted
7798	<	#
7799	<	if test -n "${QHULL_HOME}"
7800	<	then
9014	<	QHULL_OLD_LDFLAGS=$LDFLAGS
9015	<	QHULL_OLD_CFLAGS=$CFLAGS
9016	<	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9017	<	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7782	>	if test "$qhull_dir" != "no"; then
7783	>	if test "$qhull_dir" != "not_set" ; then
7784	>	if test -d "$qhull_dir"; then
7785	>	QHULL_HOME="$qhull_dir"
7786	>	else
7787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7788	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7789	>	QHULL_HOME=/usr/local
7790	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7791	>	QHULL_HOME=/usr
7792	>	fi
7793	>	fi
7794	>	fi
7795	>	#
7796	>	# Locate qhull, if wanted
7797	>	#
7798	>	if test -n "${QHULL_HOME}"; then
7799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7800	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7801
7802		ac_ext=c
7803		ac_cpp='$CPP $CPPFLAGS'
#	Line 9022 | Line 7805 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7805		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7807
7808	<	{ echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7809	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
7810	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7811	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7808	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7809	>	QHULL_OLD_CFLAGS=$CFLAGS
7810	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7811	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7812	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7813	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7814	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7815	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7816	>	qhull_cv_qhull_h=yes
7817		else
7818	+	qhull_cv_qhull_h=no
7819	+	fi
7820	+
7821	+
7822	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7823	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7824	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7825	+	$as_echo_n "(cached) " >&6
7826	+	else
7827		ac_check_lib_save_LIBS=$LIBS
7828		LIBS="-lqhull  $LIBS"
7829	<	cat >conftest.$ac_ext <<_ACEOF
9033	<	/* confdefs.h.  */
9034	<	_ACEOF
9035	<	cat confdefs.h >>conftest.$ac_ext
9036	<	cat >>conftest.$ac_ext <<_ACEOF
7829	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7830		/* end confdefs.h.  */
7831
7832		/* Override any GCC internal prototype to avoid an error.
#	Line 9059 | Line 7852 | _ACEOF
7852		return 0;
7853		}
7854		_ACEOF
7855	<	rm -f conftest.$ac_objext conftest$ac_exeext
9063	<	if { (ac_try="$ac_link"
9064	<	case "(($ac_try" in
9065	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9066	<	*) ac_try_echo=$ac_try;;
9067	<	esac
9068	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9069	<	(eval "$ac_link") 2>conftest.er1
9070	<	ac_status=$?
9071	<	grep -v '^ *+' conftest.er1 >conftest.err
9072	<	rm -f conftest.er1
9073	<	cat conftest.err >&5
9074	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9075	<	(exit $ac_status); } && {
9076	<	test -z "$ac_c_werror_flag" ||
9077	<	test ! -s conftest.err
9078	<	} && test -s conftest$ac_exeext &&
9079	<	$as_test_x conftest$ac_exeext; then
7855	>	if ac_fn_c_try_link "$LINENO"; then :
7856		ac_cv_lib_qhull_qh_qhull=yes
7857		else
7858	<	echo "$as_me: failed program was:" >&5
9083	<	sed 's/^/| /' conftest.$ac_ext >&5
9084	<
9085	<	ac_cv_lib_qhull_qh_qhull=no
7858	>	ac_cv_lib_qhull_qh_qhull=no
7859		fi
7860	<
7861	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9089	<	conftest$ac_exeext conftest.$ac_ext
7860	>	rm -f core conftest.err conftest.$ac_objext \
7861	>	conftest$ac_exeext conftest.$ac_ext
7862		LIBS=$ac_check_lib_save_LIBS
7863		fi
7864	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
7865	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
7866	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
7864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7865	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7866	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7867		qhull_cv_libqhull=yes
7868		else
7869		qhull_cv_libqhull=no
7870		fi
7871
7872	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7873	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7874	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
9103	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9104	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9105	<	fi
9106	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
9107	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
9108	<	else
9109	<	# Is the header compilable?
9110	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
9111	<	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6; }
9112	<	cat >conftest.$ac_ext <<_ACEOF
9113	<	/* confdefs.h.  */
9114	<	_ACEOF
9115	<	cat confdefs.h >>conftest.$ac_ext
9116	<	cat >>conftest.$ac_ext <<_ACEOF
9117	<	/* end confdefs.h.  */
9118	<	$ac_includes_default
9119	<	#include <qhull/qhull.h>
9120	<	_ACEOF
9121	<	rm -f conftest.$ac_objext
9122	<	if { (ac_try="$ac_compile"
9123	<	case "(($ac_try" in
9124	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9125	<	*) ac_try_echo=$ac_try;;
9126	<	esac
9127	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9128	<	(eval "$ac_compile") 2>conftest.er1
9129	<	ac_status=$?
9130	<	grep -v '^ *+' conftest.er1 >conftest.err
9131	<	rm -f conftest.er1
9132	<	cat conftest.err >&5
9133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9134	<	(exit $ac_status); } && {
9135	<	test -z "$ac_c_werror_flag" ||
9136	<	test ! -s conftest.err
9137	<	} && test -s conftest.$ac_objext; then
9138	<	ac_header_compiler=yes
9139	<	else
9140	<	echo "$as_me: failed program was:" >&5
9141	<	sed 's/^/| /' conftest.$ac_ext >&5
9142	<
9143	<	ac_header_compiler=no
9144	<	fi
9145	<
9146	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9147	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9148	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9149	<
9150	<	# Is the header present?
9151	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
9152	<	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6; }
9153	<	cat >conftest.$ac_ext <<_ACEOF
9154	<	/* confdefs.h.  */
9155	<	_ACEOF
9156	<	cat confdefs.h >>conftest.$ac_ext
9157	<	cat >>conftest.$ac_ext <<_ACEOF
9158	<	/* end confdefs.h.  */
9159	<	#include <qhull/qhull.h>
9160	<	_ACEOF
9161	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9162	<	case "(($ac_try" in
9163	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9164	<	*) ac_try_echo=$ac_try;;
9165	<	esac
9166	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9167	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9168	<	ac_status=$?
9169	<	grep -v '^ *+' conftest.er1 >conftest.err
9170	<	rm -f conftest.er1
9171	<	cat conftest.err >&5
9172	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9173	<	(exit $ac_status); } >/dev/null && {
9174	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9175	<	test ! -s conftest.err
9176	<	}; then
9177	<	ac_header_preproc=yes
9178	<	else
9179	<	echo "$as_me: failed program was:" >&5
9180	<	sed 's/^/| /' conftest.$ac_ext >&5
9181	<
9182	<	ac_header_preproc=no
9183	<	fi
9184	<
9185	<	rm -f conftest.err conftest.$ac_ext
9186	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9187	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9188	<
9189	<	# So?  What about this header?
9190	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9191	<	yes:no: )
9192	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
9193	<	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9194	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
9195	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
9196	<	ac_header_preproc=yes
9197	<	;;
9198	<	no:yes:* )
9199	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
9200	<	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
9201	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
9202	<	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
9203	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
9204	<	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
9205	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
9206	<	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9207	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
9208	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
9209	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
9210	<	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
9211	<	( cat <<\_ASBOX
9212	<	## ------------------------------ ##
9213	<	## Report this to gezelter@nd.edu ##
9214	<	## ------------------------------ ##
9215	<	_ASBOX
9216	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9217	<	;;
9218	<	esac
9219	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
9220	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
9221	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9222	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9223	<	else
9224	<	ac_cv_header_qhull_qhull_h=$ac_header_preproc
9225	<	fi
9226	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
9227	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
9228	<
9229	<	fi
9230	<	if test $ac_cv_header_qhull_qhull_h = yes; then
9231	<	qhull_cv_qhull_h=yes
9232	<	else
9233	<	qhull_cv_qhull_h=no
9234	<	fi
9235	<
9236	<
7872	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
7873	>	CFLAGS="$QHULL_OLD_CFLAGS"
7874	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7875		ac_ext=c
7876		ac_cpp='$CPP $CPPFLAGS'
7877		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 9243 | Line 7881 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7881
7882		if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7883
7884	<	cat >>confdefs.h <<\_ACEOF
9247	<	#define HAVE_QHULL_H 1
9248	<	_ACEOF
7884	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7885
7886
7887	<	cat >>confdefs.h <<\_ACEOF
9252	<	#define HAVE_QHULL 1
9253	<	_ACEOF
7887	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7888
7889	<	USE_QHULL=yes
7890	<	QHULL_INC_DIR="${QHULL_HOME}/include"
7891	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7892	<	QHULL="-lqhull"
7889	>	USE_QHULL=yes
7890	>	QHULL_INC_DIR="${QHULL_HOME}/include"
7891	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7892	>	QHULL="-lqhull"
7893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7894	>	$as_echo "Working qhull found, will proceed." >&6; }
7895		else
7896	<	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
7897	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
7898	<	QHULL_INC_DIR=
7899	<	QHULL_LIB_DIR=
7900	<	QHULL=
7901	<	USE_QHULL=no
7902	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
7903	<	CFLAGS="$QHULL_OLD_CFLAGS"
7904	<	{ echo "$as_me:$LINENO: result: failed" >&5
7905	<	echo "${ECHO_T}failed" >&6; }
7906	<	echo ""
7907	<	echo "*********************************************************"
7908	<	echo "* WARNING: Could not find a working qhull installation  *"
7909	<	echo "* If you need OOPSE to be able to deal with convex      *"
7910	<	echo "* hulls be sure to specify a valid qhull installation   *"
7911	<	echo "* with --with-qhull=DIR                                 *"
9276	<	echo "*                                                       *"
9277	<	echo "* OOPSE will still work without qhull installed.        *"
9278	<	echo "*********************************************************"
9279	<	echo ""
7896	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7897	>	$as_echo "$as_me: WARNING: " >&2;}
7898	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7899	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7901	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7902	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7903	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7905	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7906	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7907	>	$as_echo "$as_me: WARNING: " >&2;}
7908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7909	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7911	>	$as_echo "$as_me: WARNING: " >&2;}
7912		fi
7913	+	fi
7914	+	fi
7915
7916
7917
7918
9285	–	fi
9286	–	fi
7919
9288	–
7920		ac_ext=cpp
7921		ac_cpp='$CXXCPP $CPPFLAGS'
7922		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7923		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7924		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7925	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7926	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
7925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7926	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7927		if test -z "$CXXCPP"; then
7928	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
7929	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7928	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7929	>	$as_echo_n "(cached) " >&6
7930		else
7931		# Double quotes because CXXCPP needs to be expanded
7932		for CXXCPP in "$CXX -E" "/lib/cpp"
#	Line 9309 | Line 7940 | do
7940		# <limits.h> exists even on freestanding compilers.
7941		# On the NeXT, cc -E runs the code through the compiler's parser,
7942		# not just through cpp. "Syntax error" is here to catch this case.
7943	<	cat >conftest.$ac_ext <<_ACEOF
9313	<	/* confdefs.h.  */
9314	<	_ACEOF
9315	<	cat confdefs.h >>conftest.$ac_ext
9316	<	cat >>conftest.$ac_ext <<_ACEOF
7943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944		/* end confdefs.h.  */
7945		#ifdef __STDC__
7946		# include <limits.h>
#	Line 9322 | Line 7949 | _ACEOF
7949		#endif
7950		Syntax error
7951		_ACEOF
7952	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9326	<	case "(($ac_try" in
9327	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9328	<	*) ac_try_echo=$ac_try;;
9329	<	esac
9330	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9331	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9332	<	ac_status=$?
9333	<	grep -v '^ *+' conftest.er1 >conftest.err
9334	<	rm -f conftest.er1
9335	<	cat conftest.err >&5
9336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9337	<	(exit $ac_status); } >/dev/null && {
9338	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9339	<	test ! -s conftest.err
9340	<	}; then
9341	<	:
9342	<	else
9343	<	echo "$as_me: failed program was:" >&5
9344	<	sed 's/^/| /' conftest.$ac_ext >&5
7952	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7953
7954	+	else
7955		# Broken: fails on valid input.
7956		continue
7957		fi
9349	–
7958		rm -f conftest.err conftest.$ac_ext
7959
7960		# OK, works on sane cases.  Now check whether nonexistent headers
7961		# can be detected and how.
7962	<	cat >conftest.$ac_ext <<_ACEOF
9355	<	/* confdefs.h.  */
9356	<	_ACEOF
9357	<	cat confdefs.h >>conftest.$ac_ext
9358	<	cat >>conftest.$ac_ext <<_ACEOF
7962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7963		/* end confdefs.h.  */
7964		#include <ac_nonexistent.h>
7965		_ACEOF
7966	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9363	<	case "(($ac_try" in
9364	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9365	<	*) ac_try_echo=$ac_try;;
9366	<	esac
9367	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9368	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9369	<	ac_status=$?
9370	<	grep -v '^ *+' conftest.er1 >conftest.err
9371	<	rm -f conftest.er1
9372	<	cat conftest.err >&5
9373	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374	<	(exit $ac_status); } >/dev/null && {
9375	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9376	<	test ! -s conftest.err
9377	<	}; then
7966	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7967		# Broken: success on invalid input.
7968		continue
7969		else
9381	–	echo "$as_me: failed program was:" >&5
9382	–	sed 's/^/| /' conftest.$ac_ext >&5
9383	–
7970		# Passes both tests.
7971		ac_preproc_ok=:
7972		break
7973		fi
9388	–
7974		rm -f conftest.err conftest.$ac_ext
7975
7976		done
7977		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7978		rm -f conftest.err conftest.$ac_ext
7979	<	if $ac_preproc_ok; then
7979	>	if $ac_preproc_ok; then :
7980		break
7981		fi
7982
#	Line 9403 | Line 7988 | fi
7988		else
7989		ac_cv_prog_CXXCPP=$CXXCPP
7990		fi
7991	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
7992	<	echo "${ECHO_T}$CXXCPP" >&6; }
7991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7992	>	$as_echo "$CXXCPP" >&6; }
7993		ac_preproc_ok=false
7994		for ac_cxx_preproc_warn_flag in '' yes
7995		do
#	Line 9414 | Line 7999 | do
7999		# <limits.h> exists even on freestanding compilers.
8000		# On the NeXT, cc -E runs the code through the compiler's parser,
8001		# not just through cpp. "Syntax error" is here to catch this case.
8002	<	cat >conftest.$ac_ext <<_ACEOF
9418	<	/* confdefs.h.  */
9419	<	_ACEOF
9420	<	cat confdefs.h >>conftest.$ac_ext
9421	<	cat >>conftest.$ac_ext <<_ACEOF
8002	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8003		/* end confdefs.h.  */
8004		#ifdef __STDC__
8005		# include <limits.h>
#	Line 9427 | Line 8008 | _ACEOF
8008		#endif
8009		Syntax error
8010		_ACEOF
8011	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8012	<	case "(($ac_try" in
9432	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9433	<	*) ac_try_echo=$ac_try;;
9434	<	esac
9435	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9436	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9437	<	ac_status=$?
9438	<	grep -v '^ *+' conftest.er1 >conftest.err
9439	<	rm -f conftest.er1
9440	<	cat conftest.err >&5
9441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442	<	(exit $ac_status); } >/dev/null && {
9443	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9444	<	test ! -s conftest.err
9445	<	}; then
9446	<	:
8011	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8012	>
8013		else
9448	–	echo "$as_me: failed program was:" >&5
9449	–	sed 's/^/| /' conftest.$ac_ext >&5
9450	–
8014		# Broken: fails on valid input.
8015		continue
8016		fi
9454	–
8017		rm -f conftest.err conftest.$ac_ext
8018
8019		# OK, works on sane cases.  Now check whether nonexistent headers
8020		# can be detected and how.
8021	<	cat >conftest.$ac_ext <<_ACEOF
9460	<	/* confdefs.h.  */
9461	<	_ACEOF
9462	<	cat confdefs.h >>conftest.$ac_ext
9463	<	cat >>conftest.$ac_ext <<_ACEOF
8021	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022		/* end confdefs.h.  */
8023		#include <ac_nonexistent.h>
8024		_ACEOF
8025	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9468	<	case "(($ac_try" in
9469	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9470	<	*) ac_try_echo=$ac_try;;
9471	<	esac
9472	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9473	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9474	<	ac_status=$?
9475	<	grep -v '^ *+' conftest.er1 >conftest.err
9476	<	rm -f conftest.er1
9477	<	cat conftest.err >&5
9478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	<	(exit $ac_status); } >/dev/null && {
9480	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9481	<	test ! -s conftest.err
9482	<	}; then
8025	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8026		# Broken: success on invalid input.
8027		continue
8028		else
9486	–	echo "$as_me: failed program was:" >&5
9487	–	sed 's/^/| /' conftest.$ac_ext >&5
9488	–
8029		# Passes both tests.
8030		ac_preproc_ok=:
8031		break
8032		fi
9493	–
8033		rm -f conftest.err conftest.$ac_ext
8034
8035		done
8036		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8037		rm -f conftest.err conftest.$ac_ext
8038	<	if $ac_preproc_ok; then
8039	<	:
8038	>	if $ac_preproc_ok; then :
8039	>
8040		else
8041	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8042	<	See \`config.log' for more details." >&5
8043	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8044	<	See \`config.log' for more details." >&2;}
9506	<	{ (exit 1); exit 1; }; }
8041	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8042	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8043	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
8044	>	See \`config.log' for more details." "$LINENO" 5; }
8045		fi
8046
8047		ac_ext=cpp
#	Line 9518 | Line 8056 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8056		#
8057
8058		# Check whether --with-openbabel was given.
8059	<	if test "${with_openbabel+set}" = set; then
8059	>	if test "${with_openbabel+set}" = set; then :
8060		withval=$with_openbabel; openbabel_dir="$withval"
8061		else
8062		openbabel_dir="not_set"
#	Line 9531 | Line 8069 | if test "$openbabel_dir" != "not_set" ; then
8069		then
8070		OPENBABEL_HOME="$openbabel_dir"
8071		else
8072	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8074		OPENBABEL_HOME=/usr/local
8075		if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8076		then
#	Line 9556 | Line 8094 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8094		OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8095		LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8096		CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8097	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8098	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
8099	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
9562	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9563	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9564	<	fi
9565	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9566	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
8097	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8098	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8099	>	openbabel_cv_openbabel_h=yes
8100		else
8101	<	# Is the header compilable?
8102	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h usability" >&5
9570	<	echo $ECHO_N "checking openbabel/babelconfig.h usability... $ECHO_C" >&6; }
9571	<	cat >conftest.$ac_ext <<_ACEOF
9572	<	/* confdefs.h.  */
9573	<	_ACEOF
9574	<	cat confdefs.h >>conftest.$ac_ext
9575	<	cat >>conftest.$ac_ext <<_ACEOF
9576	<	/* end confdefs.h.  */
9577	<	$ac_includes_default
9578	<	#include <openbabel/babelconfig.h>
9579	<	_ACEOF
9580	<	rm -f conftest.$ac_objext
9581	<	if { (ac_try="$ac_compile"
9582	<	case "(($ac_try" in
9583	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9584	<	*) ac_try_echo=$ac_try;;
9585	<	esac
9586	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9587	<	(eval "$ac_compile") 2>conftest.er1
9588	<	ac_status=$?
9589	<	grep -v '^ *+' conftest.er1 >conftest.err
9590	<	rm -f conftest.er1
9591	<	cat conftest.err >&5
9592	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9593	<	(exit $ac_status); } && {
9594	<	test -z "$ac_cxx_werror_flag" ||
9595	<	test ! -s conftest.err
9596	<	} && test -s conftest.$ac_objext; then
9597	<	ac_header_compiler=yes
9598	<	else
9599	<	echo "$as_me: failed program was:" >&5
9600	<	sed 's/^/| /' conftest.$ac_ext >&5
8101	>	openbabel_cv_openbabel_h=no
8102	>	fi
8103
8104	<	ac_header_compiler=no
8104	>
8105	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8106	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8107	>	openbabel_cv_obconversion_h=yes
8108	>	else
8109	>	openbabel_cv_obconversion_h=no
8110		fi
8111
9605	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9606	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9607	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
8112
8113	<	# Is the header present?
9610	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h presence" >&5
9611	<	echo $ECHO_N "checking openbabel/babelconfig.h presence... $ECHO_C" >&6; }
9612	<	cat >conftest.$ac_ext <<_ACEOF
9613	<	/* confdefs.h.  */
9614	<	_ACEOF
9615	<	cat confdefs.h >>conftest.$ac_ext
9616	<	cat >>conftest.$ac_ext <<_ACEOF
8113	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8114		/* end confdefs.h.  */
8115	+
8116	+
8117		#include <openbabel/babelconfig.h>
8118	<	_ACEOF
8119	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8120	<	case "(($ac_try" in
8121	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8122	<	*) ac_try_echo=$ac_try;;
8123	<	esac
8124	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8125	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8126	<	ac_status=$?
8127	<	grep -v '^ *+' conftest.er1 >conftest.err
8128	<	rm -f conftest.er1
8129	<	cat conftest.err >&5
8130	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131	<	(exit $ac_status); } >/dev/null && {
8132	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8133	<	test ! -s conftest.err
8134	<	}; then
8135	<	ac_header_preproc=yes
8136	<	else
8137	<	echo "$as_me: failed program was:" >&5
8138	<	sed 's/^/| /' conftest.$ac_ext >&5
8139	<
8140	<	ac_header_preproc=no
8141	<	fi
8142	<
8143	<	rm -f conftest.err conftest.$ac_ext
8144	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8145	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8146	<
8147	<	# So?  What about this header?
8148	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8149	<	yes:no: )
8150	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
8151	<	echo "$as_me: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8152	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&5
8153	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
8154	<	ac_header_preproc=yes
8155	<	;;
8156	<	no:yes:* )
8157	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&5
8158	<	echo "$as_me: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&2;}
8159	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
8160	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
8161	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&5
8162	<	echo "$as_me: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
8163	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
8164	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8165	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
8166	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
8167	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
8168	<	echo "$as_me: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
8169	<	( cat <<\_ASBOX
8170	<	## ------------------------------ ##
8171	<	## Report this to gezelter@nd.edu ##
8172	<	## ------------------------------ ##
8173	<	_ASBOX
8174	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8175	<	;;
8176	<	esac
8177	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
8178	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
8179	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8180	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8181	<	else
8182	<	ac_cv_header_openbabel_babelconfig_h=$ac_header_preproc
8183	<	fi
8184	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
8185	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
8186	<
8187	<	fi
8188	<	if test $ac_cv_header_openbabel_babelconfig_h = yes; then
8189	<	openbabel_cv_openbabel_h=yes
8190	<	else
8191	<	openbabel_cv_openbabel_h=no
8192	<	fi
8193	<
8194	<
8195	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8196	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
8197	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
8198	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8199	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8200	<	fi
8201	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
8202	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
8203	<	else
8204	<	# Is the header compilable?
8205	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h usability" >&5
8206	<	echo $ECHO_N "checking openbabel/obconversion.h usability... $ECHO_C" >&6; }
8207	<	cat >conftest.$ac_ext <<_ACEOF
8208	<	/* confdefs.h.  */
8209	<	_ACEOF
8210	<	cat confdefs.h >>conftest.$ac_ext
8211	<	cat >>conftest.$ac_ext <<_ACEOF
8212	<	/* end confdefs.h.  */
8213	<	$ac_includes_default
8214	<	#include <openbabel/obconversion.h>
8215	<	_ACEOF
8216	<	rm -f conftest.$ac_objext
8217	<	if { (ac_try="$ac_compile"
8218	<	case "(($ac_try" in
8219	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8220	<	*) ac_try_echo=$ac_try;;
8221	<	esac
8222	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8223	<	(eval "$ac_compile") 2>conftest.er1
8224	<	ac_status=$?
8225	<	grep -v '^ *+' conftest.er1 >conftest.err
8226	<	rm -f conftest.er1
8227	<	cat conftest.err >&5
8228	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	<	(exit $ac_status); } && {
8230	<	test -z "$ac_cxx_werror_flag" ||
8231	<	test ! -s conftest.err
8232	<	} && test -s conftest.$ac_objext; then
8233	<	ac_header_compiler=yes
8234	<	else
8235	<	echo "$as_me: failed program was:" >&5
8236	<	sed 's/^/| /' conftest.$ac_ext >&5
8237	<
8238	<	ac_header_compiler=no
8239	<	fi
8240	<
8241	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8242	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8243	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8244	<
8245	<	# Is the header present?
8246	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h presence" >&5
8247	<	echo $ECHO_N "checking openbabel/obconversion.h presence... $ECHO_C" >&6; }
8248	<	cat >conftest.$ac_ext <<_ACEOF
8249	<	/* confdefs.h.  */
8250	<	_ACEOF
8251	<	cat confdefs.h >>conftest.$ac_ext
8252	<	cat >>conftest.$ac_ext <<_ACEOF
8253	<	/* end confdefs.h.  */
8254	<	#include <openbabel/obconversion.h>
8255	<	_ACEOF
8256	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8257	<	case "(($ac_try" in
8258	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8259	<	*) ac_try_echo=$ac_try;;
8260	<	esac
8261	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8262	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8263	<	ac_status=$?
8264	<	grep -v '^ *+' conftest.er1 >conftest.err
8265	<	rm -f conftest.er1
8266	<	cat conftest.err >&5
8267	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268	<	(exit $ac_status); } >/dev/null && {
8269	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8270	<	test ! -s conftest.err
8271	<	}; then
8272	<	ac_header_preproc=yes
8273	<	else
8274	<	echo "$as_me: failed program was:" >&5
8275	<	sed 's/^/| /' conftest.$ac_ext >&5
8276	<
8277	<	ac_header_preproc=no
8278	<	fi
8279	<
8280	<	rm -f conftest.err conftest.$ac_ext
8281	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8282	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8283	<
8284	<	# So?  What about this header?
8285	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8286	<	yes:no: )
8287	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
8288	<	echo "$as_me: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8289	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&5
8290	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
8291	<	ac_header_preproc=yes
8292	<	;;
8293	<	no:yes:* )
8294	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&5
8295	<	echo "$as_me: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&2;}
8296	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
8297	<	echo "$as_me: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
8298	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&5
8299	<	echo "$as_me: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&2;}
8300	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
8301	<	echo "$as_me: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8302	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
8303	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
8304	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
8305	<	echo "$as_me: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
8306	<	( cat <<\_ASBOX
8307	<	## ------------------------------ ##
8308	<	## Report this to gezelter@nd.edu ##
8309	<	## ------------------------------ ##
8310	<	_ASBOX
8311	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8312	<	;;
8313	<	esac
8314	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
8315	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
8316	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8317	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8318	<	else
8319	<	ac_cv_header_openbabel_obconversion_h=$ac_header_preproc
8320	<	fi
8321	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
8322	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
8323	<
8324	<	fi
8325	<	if test $ac_cv_header_openbabel_obconversion_h = yes; then
8326	<	openbabel_cv_obconversion_h=yes
8327	<	else
8328	<	openbabel_cv_obconversion_h=no
8329	<	fi
8330	<
8331	<
8332	<	cat >conftest.$ac_ext <<_ACEOF
8333	<
8334	<	/* confdefs.h.  */
8335	<	_ACEOF
8336	<	cat confdefs.h >>conftest.$ac_ext
8337	<	cat >>conftest.$ac_ext <<_ACEOF
8338	<	/* end confdefs.h.  */
8339	<
8340	<	#include <openbabel/babelconfig.h>
8341	<	#include <openbabel/obconversion.h>
8342	<	using namespace std;
8343	<	using namespace OpenBabel;
8344	<
8345	<	#ifdef FC_DUMMY_MAIN
8346	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8347	<	#  ifdef __cplusplus
8348	<	extern "C"
8349	<	#  endif
8350	<	int FC_DUMMY_MAIN() { return 1; }
8351	<	#endif
8352	<	#endif
8353	<	int
8354	<	main ()
8355	<	{
8356	<
8357	<	OBConversion Conv(&cin, &cout);
8358	<
8359	<
8360	<	;
8361	<	return 0;
8362	<	}
8363	<	_ACEOF
8364	<	rm -f conftest.$ac_objext conftest$ac_exeext
8365	<	if { (ac_try="$ac_link"
8366	<	case "(($ac_try" in
8367	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8368	<	*) ac_try_echo=$ac_try;;
8369	<	esac
8370	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8371	<	(eval "$ac_link") 2>conftest.er1
8372	<	ac_status=$?
8373	<	grep -v '^ *+' conftest.er1 >conftest.err
8374	<	rm -f conftest.er1
8375	<	cat conftest.err >&5
8376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377	<	(exit $ac_status); } && {
8378	<	test -z "$ac_cxx_werror_flag" ||
8379	<	test ! -s conftest.err
8380	<	} && test -s conftest$ac_exeext &&
8381	<	$as_test_x conftest$ac_exeext; then
8382	<
8383	<	openbabel_lib_found="yes"
8384	<	{ echo "$as_me:$LINENO: result: found" >&5
8385	<	echo "${ECHO_T}found" >&6; }
8386	<
8387	<	else
8388	<	echo "$as_me: failed program was:" >&5
8389	<	sed 's/^/| /' conftest.$ac_ext >&5
8390	<
8391	<
8392	<	openbabel_lib_found="no"
8393	<	{ echo "$as_me:$LINENO: result: not found" >&5
8394	<	echo "${ECHO_T}not found" >&6; }
8395	<
8396	<
8397	<	fi
8398	<
8399	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8400	<	conftest$ac_exeext conftest.$ac_ext
8401	<	ac_ext=c
8402	<	ac_cpp='$CPP $CPPFLAGS'
8403	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8404	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8405	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8406	<
8407	<	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8408	<	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8409	<
8410	<	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8411	<	USE_OPENBABEL=yes
8412	<	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8413	<	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8414	<	OPENBABEL_LIB="-lopenbabel"
8415	<	else
8416	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
8417	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
8418	<	OPENBABEL_INC_DIR=
8419	<	OPENBABEL_LIB_DIR=
8420	<	OPENBABEL_LIB=
8421	<	USE_OPENBABEL=no
8422	<	{ echo "$as_me:$LINENO: result: failed" >&5
8423	<	echo "${ECHO_T}failed" >&6; }
8424	<	echo ""
8425	<	echo "*********************************************************"
8426	<	echo "* WARNING: Could not find a working openbabel-2.x       *"
8427	<	echo "* installation If you need OOPSE to be able to convert  *"
8428	<	echo "* xyz or pdb files you need to specify a valid          *"
8429	<	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8430	<	echo "*                                                       *"
8431	<	echo "* OOPSE will still work without openbabel installed.    *"
8432	<	echo "*********************************************************"
8433	<	echo ""
8434	<	fi
8435	<
8436	<
8437	<
8438	<
8439	<	fi
8440	<	fi
8441	<
8442	<
8443	<	# Checks for header files.
8444	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8445	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
8446	<	if test "${ac_cv_header_stdc+set}" = set; then
8447	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8448	<	else
8449	<	cat >conftest.$ac_ext <<_ACEOF
8450	<	/* confdefs.h.  */
8451	<	_ACEOF
8452	<	cat confdefs.h >>conftest.$ac_ext
8453	<	cat >>conftest.$ac_ext <<_ACEOF
8454	<	/* end confdefs.h.  */
8455	<	#include <stdlib.h>
8456	<	#include <stdarg.h>
8457	<	#include <string.h>
8458	<	#include <float.h>
8459	<
8460	<	#ifdef FC_DUMMY_MAIN
8461	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8462	<	#  ifdef __cplusplus
8463	<	extern "C"
8464	<	#  endif
8465	<	int FC_DUMMY_MAIN() { return 1; }
8466	<	#endif
8467	<	#endif
8468	<	int
8469	<	main ()
8470	<	{
8471	<
8472	<	;
8473	<	return 0;
8474	<	}
8475	<	_ACEOF
8476	<	rm -f conftest.$ac_objext
8477	<	if { (ac_try="$ac_compile"
8478	<	case "(($ac_try" in
8479	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8480	<	*) ac_try_echo=$ac_try;;
8481	<	esac
8482	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8483	<	(eval "$ac_compile") 2>conftest.er1
8484	<	ac_status=$?
8485	<	grep -v '^ *+' conftest.er1 >conftest.err
8486	<	rm -f conftest.er1
8487	<	cat conftest.err >&5
8488	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8489	<	(exit $ac_status); } && {
8490	<	test -z "$ac_c_werror_flag" ||
8491	<	test ! -s conftest.err
8492	<	} && test -s conftest.$ac_objext; then
8493	<	ac_cv_header_stdc=yes
8494	<	else
8495	<	echo "$as_me: failed program was:" >&5
8496	<	sed 's/^/| /' conftest.$ac_ext >&5
8497	<
8498	<	ac_cv_header_stdc=no
8499	<	fi
8500	<
8501	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8502	<
8503	<	if test $ac_cv_header_stdc = yes; then
8504	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8505	<	cat >conftest.$ac_ext <<_ACEOF
8506	<	/* confdefs.h.  */
8507	<	_ACEOF
8508	<	cat confdefs.h >>conftest.$ac_ext
8509	<	cat >>conftest.$ac_ext <<_ACEOF
8510	<	/* end confdefs.h.  */
8511	<	#include <string.h>
8512	<
8513	<	_ACEOF
8514	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8515	<	$EGREP "memchr" >/dev/null 2>&1; then
8516	<	:
8517	<	else
8518	<	ac_cv_header_stdc=no
8519	<	fi
8520	<	rm -f conftest*
8521	<
8522	<	fi
8523	<
8524	<	if test $ac_cv_header_stdc = yes; then
8525	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8526	<	cat >conftest.$ac_ext <<_ACEOF
8527	<	/* confdefs.h.  */
8528	<	_ACEOF
8529	<	cat confdefs.h >>conftest.$ac_ext
8530	<	cat >>conftest.$ac_ext <<_ACEOF
8531	<	/* end confdefs.h.  */
8532	<	#include <stdlib.h>
8533	<
8534	<	_ACEOF
8535	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8536	<	$EGREP "free" >/dev/null 2>&1; then
8537	<	:
8538	<	else
8539	<	ac_cv_header_stdc=no
8540	<	fi
8541	<	rm -f conftest*
8542	<
8543	<	fi
8544	<
8545	<	if test $ac_cv_header_stdc = yes; then
8546	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8547	<	if test "$cross_compiling" = yes; then
8548	<	:
8549	<	else
8550	<	cat >conftest.$ac_ext <<_ACEOF
8551	<	/* confdefs.h.  */
8552	<	_ACEOF
8553	<	cat confdefs.h >>conftest.$ac_ext
8554	<	cat >>conftest.$ac_ext <<_ACEOF
8555	<	/* end confdefs.h.  */
8556	<	#include <ctype.h>
8557	<	#include <stdlib.h>
8558	<	#if ((' ' & 0x0FF) == 0x020)
8559	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8560	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8561	<	#else
8562	<	# define ISLOWER(c) \
8563	<	(('a' <= (c) && (c) <= 'i') \
8564	<	|| ('j' <= (c) && (c) <= 'r') \
8565	<	|| ('s' <= (c) && (c) <= 'z'))
8566	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8567	<	#endif
8568	<
8569	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8570	<	int
8571	<	main ()
8572	<	{
8573	<	int i;
8574	<	for (i = 0; i < 256; i++)
8575	<	if (XOR (islower (i), ISLOWER (i))
8576	<	|| toupper (i) != TOUPPER (i))
8577	<	return 2;
8578	<	return 0;
8579	<	}
8580	<	_ACEOF
8581	<	rm -f conftest$ac_exeext
8582	<	if { (ac_try="$ac_link"
8583	<	case "(($ac_try" in
8584	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8585	<	*) ac_try_echo=$ac_try;;
8586	<	esac
8587	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8588	<	(eval "$ac_link") 2>&5
8589	<	ac_status=$?
8590	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8592	<	{ (case "(($ac_try" in
8593	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8594	<	*) ac_try_echo=$ac_try;;
8595	<	esac
8596	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8597	<	(eval "$ac_try") 2>&5
8598	<	ac_status=$?
8599	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600	<	(exit $ac_status); }; }; then
8601	<	:
8602	<	else
8603	<	echo "$as_me: program exited with status $ac_status" >&5
8604	<	echo "$as_me: failed program was:" >&5
8605	<	sed 's/^/| /' conftest.$ac_ext >&5
8606	<
8607	<	( exit $ac_status )
8608	<	ac_cv_header_stdc=no
8609	<	fi
8610	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8611	<	fi
8612	<
8613	<
8614	<	fi
8615	<	fi
8616	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8617	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
8618	<	if test $ac_cv_header_stdc = yes; then
8619	<
8620	<	cat >>confdefs.h <<\_ACEOF
8621	<	#define STDC_HEADERS 1
8622	<	_ACEOF
8623	<
8624	<	fi
8625	<
8626	<
8627	<
8628	<
8629	<
8630	<
8631	<
8632	<
8633	<
8634	<
8635	<
8636	<
8637	<
8638	<
8639	<
8640	<
8641	<
8642	<
8643	<
8644	<
8645	<
8646	<
8647	<
8648	<
8649	<
8650	<
8651	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
8652	<	do
8653	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8654	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8655	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8656	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8657	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8658	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8659	<	fi
8660	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8661	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8662	<	echo "${ECHO_T}$ac_res" >&6; }
8663	<	else
8664	<	# Is the header compilable?
8665	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8666	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8667	<	cat >conftest.$ac_ext <<_ACEOF
8668	<	/* confdefs.h.  */
8669	<	_ACEOF
8670	<	cat confdefs.h >>conftest.$ac_ext
8671	<	cat >>conftest.$ac_ext <<_ACEOF
8672	<	/* end confdefs.h.  */
8673	<	$ac_includes_default
8674	<	#include <$ac_header>
8675	<	_ACEOF
8676	<	rm -f conftest.$ac_objext
8677	<	if { (ac_try="$ac_compile"
8678	<	case "(($ac_try" in
8679	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8680	<	*) ac_try_echo=$ac_try;;
8681	<	esac
8682	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8683	<	(eval "$ac_compile") 2>conftest.er1
8684	<	ac_status=$?
8685	<	grep -v '^ *+' conftest.er1 >conftest.err
8686	<	rm -f conftest.er1
8687	<	cat conftest.err >&5
8688	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8689	<	(exit $ac_status); } && {
8690	<	test -z "$ac_c_werror_flag" ||
8691	<	test ! -s conftest.err
8692	<	} && test -s conftest.$ac_objext; then
8693	<	ac_header_compiler=yes
8694	<	else
8695	<	echo "$as_me: failed program was:" >&5
8696	<	sed 's/^/| /' conftest.$ac_ext >&5
8697	<
8698	<	ac_header_compiler=no
8699	<	fi
8700	<
8701	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8702	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8703	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8704	<
8705	<	# Is the header present?
8706	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8707	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8708	<	cat >conftest.$ac_ext <<_ACEOF
8709	<	/* confdefs.h.  */
8710	<	_ACEOF
8711	<	cat confdefs.h >>conftest.$ac_ext
8712	<	cat >>conftest.$ac_ext <<_ACEOF
8713	<	/* end confdefs.h.  */
8714	<	#include <$ac_header>
8715	<	_ACEOF
8716	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8717	<	case "(($ac_try" in
8718	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8719	<	*) ac_try_echo=$ac_try;;
8720	<	esac
8721	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8722	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8723	<	ac_status=$?
8724	<	grep -v '^ *+' conftest.er1 >conftest.err
8725	<	rm -f conftest.er1
8726	<	cat conftest.err >&5
8727	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728	<	(exit $ac_status); } >/dev/null && {
8729	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8730	<	test ! -s conftest.err
8731	<	}; then
8732	<	ac_header_preproc=yes
8733	<	else
8734	<	echo "$as_me: failed program was:" >&5
8735	<	sed 's/^/| /' conftest.$ac_ext >&5
8736	<
8737	<	ac_header_preproc=no
8738	<	fi
8739	<
8740	<	rm -f conftest.err conftest.$ac_ext
8741	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8742	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8743	<
8744	<	# So?  What about this header?
8745	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8746	<	yes:no: )
8747	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8748	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8749	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8750	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8751	<	ac_header_preproc=yes
8752	<	;;
8753	<	no:yes:* )
8754	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8755	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8756	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8757	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8758	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8759	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8760	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8761	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8762	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8763	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8764	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8765	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8766	<	( cat <<\_ASBOX
8767	<	## ------------------------------ ##
8768	<	## Report this to gezelter@nd.edu ##
8769	<	## ------------------------------ ##
8770	<	_ASBOX
8771	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8772	<	;;
8773	<	esac
8774	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8775	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8776	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8777	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8778	<	else
8779	<	eval "$as_ac_Header=\$ac_header_preproc"
8780	<	fi
8781	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8782	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8783	<	echo "${ECHO_T}$ac_res" >&6; }
8784	<
8785	<	fi
8786	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8787	<	cat >>confdefs.h <<_ACEOF
8788	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8789	<	_ACEOF
8790	<
8791	<	fi
8792	<
8793	<	done
8794	<
8795	<
8796	<	# Checks for typedefs, structures, and compiler characteristics.
8797	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8798	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
8799	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8800	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8801	<	else
8802	<	cat >conftest.$ac_ext <<_ACEOF
8803	<	/* confdefs.h.  */
8804	<	_ACEOF
8805	<	cat confdefs.h >>conftest.$ac_ext
8806	<	cat >>conftest.$ac_ext <<_ACEOF
8807	<	/* end confdefs.h.  */
8808	<
8809	<	#include <stdbool.h>
8810	<	#ifndef bool
8811	<	"error: bool is not defined"
8812	<	#endif
8813	<	#ifndef false
8814	<	"error: false is not defined"
8815	<	#endif
8816	<	#if false
8817	<	"error: false is not 0"
8818	<	#endif
8819	<	#ifndef true
8820	<	"error: true is not defined"
8821	<	#endif
8822	<	#if true != 1
8823	<	"error: true is not 1"
8824	<	#endif
8825	<	#ifndef __bool_true_false_are_defined
8826	<	"error: __bool_true_false_are_defined is not defined"
8827	<	#endif
8828	<
8829	<	struct s { _Bool s: 1; _Bool t; } s;
8830	<
8831	<	char a[true == 1 ? 1 : -1];
8832	<	char b[false == 0 ? 1 : -1];
8833	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8834	<	char d[(bool) 0.5 == true ? 1 : -1];
8835	<	bool e = &s;
8836	<	char f[(_Bool) 0.0 == false ? 1 : -1];
8837	<	char g[true];
8838	<	char h[sizeof (_Bool)];
8839	<	char i[sizeof s.t];
8840	<	enum { j = false, k = true, l = false * true, m = true * 256 };
8841	<	_Bool n[m];
8842	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8843	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8844	<	#       if defined __xlc__ || defined __GNUC__
8845	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8846	<	reported by James Lemley on 2005-10-05; see
8847	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8848	<	This test is not quite right, since xlc is allowed to
8849	<	reject this program, as the initializer for xlcbug is
8850	<	not one of the forms that C requires support for.
8851	<	However, doing the test right would require a runtime
8852	<	test, and that would make cross-compilation harder.
8853	<	Let us hope that IBM fixes the xlc bug, and also adds
8854	<	support for this kind of constant expression.  In the
8855	<	meantime, this test will reject xlc, which is OK, since
8856	<	our stdbool.h substitute should suffice.  We also test
8857	<	this with GCC, where it should work, to detect more
8858	<	quickly whether someone messes up the test in the
8859	<	future.  */
8860	<	char digs[] = "0123456789";
8861	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8862	<	#       endif
8863	<	/* Catch a bug in an HP-UX C compiler.  See
8864	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8865	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8866	<	*/
8867	<	_Bool q = true;
8868	<	_Bool *pq = &q;
8869	<
8870	<	#ifdef FC_DUMMY_MAIN
8871	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8872	<	#  ifdef __cplusplus
8873	<	extern "C"
8874	<	#  endif
8875	<	int FC_DUMMY_MAIN() { return 1; }
8876	<	#endif
8877	<	#endif
8878	<	int
8879	<	main ()
8880	<	{
8881	<
8882	<	*pq |= q;
8883	<	*pq |= ! q;
8884	<	/* Refer to every declared value, to avoid compiler optimizations.  */
8885	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8886	<	+ !m + !n + !o + !p + !q + !pq);
8887	<
8888	<	;
8889	<	return 0;
8890	<	}
8891	<	_ACEOF
8892	<	rm -f conftest.$ac_objext
8893	<	if { (ac_try="$ac_compile"
8894	<	case "(($ac_try" in
8895	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8896	<	*) ac_try_echo=$ac_try;;
8897	<	esac
8898	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8899	<	(eval "$ac_compile") 2>conftest.er1
8900	<	ac_status=$?
8901	<	grep -v '^ *+' conftest.er1 >conftest.err
8902	<	rm -f conftest.er1
8903	<	cat conftest.err >&5
8904	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8905	<	(exit $ac_status); } && {
8906	<	test -z "$ac_c_werror_flag" ||
8907	<	test ! -s conftest.err
8908	<	} && test -s conftest.$ac_objext; then
8909	<	ac_cv_header_stdbool_h=yes
8910	<	else
8911	<	echo "$as_me: failed program was:" >&5
8912	<	sed 's/^/| /' conftest.$ac_ext >&5
8913	<
8914	<	ac_cv_header_stdbool_h=no
8915	<	fi
8916	<
8917	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8918	<	fi
8919	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8920	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
8921	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
8922	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
8923	<	if test "${ac_cv_type__Bool+set}" = set; then
8924	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8925	<	else
8926	<	cat >conftest.$ac_ext <<_ACEOF
8927	<	/* confdefs.h.  */
8928	<	_ACEOF
8929	<	cat confdefs.h >>conftest.$ac_ext
8930	<	cat >>conftest.$ac_ext <<_ACEOF
8931	<	/* end confdefs.h.  */
8932	<	$ac_includes_default
8933	<	typedef _Bool ac__type_new_;
8934	<	#ifdef FC_DUMMY_MAIN
8935	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8936	<	#  ifdef __cplusplus
10438	<	extern "C"
10439	<	#  endif
10440	<	int FC_DUMMY_MAIN() { return 1; }
10441	<	#endif
10442	<	#endif
10443	<	int
10444	<	main ()
10445	<	{
10446	<	if ((ac__type_new_ *) 0)
10447	<	return 0;
10448	<	if (sizeof (ac__type_new_))
10449	<	return 0;
10450	<	;
10451	<	return 0;
10452	<	}
10453	<	_ACEOF
10454	<	rm -f conftest.$ac_objext
10455	<	if { (ac_try="$ac_compile"
10456	<	case "(($ac_try" in
10457	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10458	<	*) ac_try_echo=$ac_try;;
10459	<	esac
10460	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10461	<	(eval "$ac_compile") 2>conftest.er1
10462	<	ac_status=$?
10463	<	grep -v '^ *+' conftest.er1 >conftest.err
10464	<	rm -f conftest.er1
10465	<	cat conftest.err >&5
10466	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10467	<	(exit $ac_status); } && {
10468	<	test -z "$ac_c_werror_flag" ||
10469	<	test ! -s conftest.err
10470	<	} && test -s conftest.$ac_objext; then
10471	<	ac_cv_type__Bool=yes
10472	<	else
10473	<	echo "$as_me: failed program was:" >&5
10474	<	sed 's/^/| /' conftest.$ac_ext >&5
10475	<
10476	<	ac_cv_type__Bool=no
10477	<	fi
10478	<
10479	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10480	<	fi
10481	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
10482	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
10483	<	if test $ac_cv_type__Bool = yes; then
10484	<
10485	<	cat >>confdefs.h <<_ACEOF
10486	<	#define HAVE__BOOL 1
10487	<	_ACEOF
10488	<
10489	<
10490	<	fi
10491	<
10492	<	if test $ac_cv_header_stdbool_h = yes; then
10493	<
10494	<	cat >>confdefs.h <<\_ACEOF
10495	<	#define HAVE_STDBOOL_H 1
10496	<	_ACEOF
10497	<
10498	<	fi
10499	<
10500	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10501	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
10502	<	if test "${ac_cv_c_const+set}" = set; then
10503	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10504	<	else
10505	<	cat >conftest.$ac_ext <<_ACEOF
10506	<	/* confdefs.h.  */
10507	<	_ACEOF
10508	<	cat confdefs.h >>conftest.$ac_ext
10509	<	cat >>conftest.$ac_ext <<_ACEOF
10510	<	/* end confdefs.h.  */
10511	<
10512	<	#ifdef FC_DUMMY_MAIN
10513	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10514	<	#  ifdef __cplusplus
10515	<	extern "C"
10516	<	#  endif
10517	<	int FC_DUMMY_MAIN() { return 1; }
10518	<	#endif
10519	<	#endif
10520	<	int
10521	<	main ()
10522	<	{
10523	<	/* FIXME: Include the comments suggested by Paul. */
10524	<	#ifndef __cplusplus
10525	<	/* Ultrix mips cc rejects this.  */
10526	<	typedef int charset[2];
10527	<	const charset cs;
10528	<	/* SunOS 4.1.1 cc rejects this.  */
10529	<	char const *const *pcpcc;
10530	<	char **ppc;
10531	<	/* NEC SVR4.0.2 mips cc rejects this.  */
10532	<	struct point {int x, y;};
10533	<	static struct point const zero = {0,0};
10534	<	/* AIX XL C 1.02.0.0 rejects this.
10535	<	It does not let you subtract one const X* pointer from another in
10536	<	an arm of an if-expression whose if-part is not a constant
10537	<	expression */
10538	<	const char *g = "string";
10539	<	pcpcc = &g + (g ? g-g : 0);
10540	<	/* HPUX 7.0 cc rejects these. */
10541	<	++pcpcc;
10542	<	ppc = (char**) pcpcc;
10543	<	pcpcc = (char const *const *) ppc;
10544	<	{ /* SCO 3.2v4 cc rejects this.  */
10545	<	char *t;
10546	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
10547	<
10548	<	*t++ = 0;
10549	<	if (s) return 0;
10550	<	}
10551	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10552	<	int x[] = {25, 17};
10553	<	const int *foo = &x[0];
10554	<	++foo;
10555	<	}
10556	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10557	<	typedef const int *iptr;
10558	<	iptr p = 0;
10559	<	++p;
10560	<	}
10561	<	{ /* AIX XL C 1.02.0.0 rejects this saying
10562	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10563	<	struct s { int j; const int *ap[3]; };
10564	<	struct s *b; b->j = 5;
10565	<	}
10566	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10567	<	const int foo = 10;
10568	<	if (!foo) return 0;
10569	<	}
10570	<	return !cs[0] && !zero.x;
10571	<	#endif
10572	<
10573	<	;
10574	<	return 0;
10575	<	}
10576	<	_ACEOF
10577	<	rm -f conftest.$ac_objext
10578	<	if { (ac_try="$ac_compile"
10579	<	case "(($ac_try" in
10580	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10581	<	*) ac_try_echo=$ac_try;;
10582	<	esac
10583	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10584	<	(eval "$ac_compile") 2>conftest.er1
10585	<	ac_status=$?
10586	<	grep -v '^ *+' conftest.er1 >conftest.err
10587	<	rm -f conftest.er1
10588	<	cat conftest.err >&5
10589	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10590	<	(exit $ac_status); } && {
10591	<	test -z "$ac_c_werror_flag" ||
10592	<	test ! -s conftest.err
10593	<	} && test -s conftest.$ac_objext; then
10594	<	ac_cv_c_const=yes
10595	<	else
10596	<	echo "$as_me: failed program was:" >&5
10597	<	sed 's/^/| /' conftest.$ac_ext >&5
10598	<
10599	<	ac_cv_c_const=no
10600	<	fi
10601	<
10602	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10603	<	fi
10604	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10605	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
10606	<	if test $ac_cv_c_const = no; then
10607	<
10608	<	cat >>confdefs.h <<\_ACEOF
10609	<	#define const
10610	<	_ACEOF
10611	<
10612	<	fi
10613	<
10614	<	{ echo "$as_me:$LINENO: checking for inline" >&5
10615	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
10616	<	if test "${ac_cv_c_inline+set}" = set; then
10617	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10618	<	else
10619	<	ac_cv_c_inline=no
10620	<	for ac_kw in inline __inline__ __inline; do
10621	<	cat >conftest.$ac_ext <<_ACEOF
10622	<	/* confdefs.h.  */
10623	<	_ACEOF
10624	<	cat confdefs.h >>conftest.$ac_ext
10625	<	cat >>conftest.$ac_ext <<_ACEOF
10626	<	/* end confdefs.h.  */
10627	<	#ifndef __cplusplus
10628	<	typedef int foo_t;
10629	<	static $ac_kw foo_t static_foo () {return 0; }
10630	<	$ac_kw foo_t foo () {return 0; }
10631	<	#endif
10632	<
10633	<	_ACEOF
10634	<	rm -f conftest.$ac_objext
10635	<	if { (ac_try="$ac_compile"
10636	<	case "(($ac_try" in
10637	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10638	<	*) ac_try_echo=$ac_try;;
10639	<	esac
10640	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10641	<	(eval "$ac_compile") 2>conftest.er1
10642	<	ac_status=$?
10643	<	grep -v '^ *+' conftest.er1 >conftest.err
10644	<	rm -f conftest.er1
10645	<	cat conftest.err >&5
10646	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10647	<	(exit $ac_status); } && {
10648	<	test -z "$ac_c_werror_flag" ||
10649	<	test ! -s conftest.err
10650	<	} && test -s conftest.$ac_objext; then
10651	<	ac_cv_c_inline=$ac_kw
10652	<	else
10653	<	echo "$as_me: failed program was:" >&5
10654	<	sed 's/^/| /' conftest.$ac_ext >&5
10655	<
10656	<
10657	<	fi
10658	<
10659	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10660	<	test "$ac_cv_c_inline" != no && break
10661	<	done
10662	<
10663	<	fi
10664	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
10665	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
10666	<
10667	<
10668	<	case $ac_cv_c_inline in
10669	<	inline | yes) ;;
10670	<	*)
10671	<	case $ac_cv_c_inline in
10672	<	no) ac_val=;;
10673	<	*) ac_val=$ac_cv_c_inline;;
10674	<	esac
10675	<	cat >>confdefs.h <<_ACEOF
10676	<	#ifndef __cplusplus
10677	<	#define inline $ac_val
10678	<	#endif
10679	<	_ACEOF
10680	<	;;
10681	<	esac
10682	<
10683	<	{ echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
10684	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; }
10685	<	if test "${ac_cv_c_restrict+set}" = set; then
10686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10687	<	else
10688	<	ac_cv_c_restrict=no
10689	<	# Try the official restrict keyword, then gcc's __restrict, and
10690	<	# the less common variants.
10691	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
10692	<	cat >conftest.$ac_ext <<_ACEOF
10693	<	/* confdefs.h.  */
10694	<	_ACEOF
10695	<	cat confdefs.h >>conftest.$ac_ext
10696	<	cat >>conftest.$ac_ext <<_ACEOF
10697	<	/* end confdefs.h.  */
10698	<	typedef int * int_ptr;
10699	<	int foo (int_ptr $ac_kw ip) {
10700	<	return ip[0];
10701	<	}
10702	<	#ifdef FC_DUMMY_MAIN
10703	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10704	<	#  ifdef __cplusplus
10705	<	extern "C"
10706	<	#  endif
10707	<	int FC_DUMMY_MAIN() { return 1; }
10708	<	#endif
10709	<	#endif
10710	<	int
10711	<	main ()
10712	<	{
10713	<	int s[1];
10714	<	int * $ac_kw t = s;
10715	<	t[0] = 0;
10716	<	return foo(t)
10717	<	;
10718	<	return 0;
10719	<	}
10720	<	_ACEOF
10721	<	rm -f conftest.$ac_objext
10722	<	if { (ac_try="$ac_compile"
10723	<	case "(($ac_try" in
10724	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10725	<	*) ac_try_echo=$ac_try;;
10726	<	esac
10727	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10728	<	(eval "$ac_compile") 2>conftest.er1
10729	<	ac_status=$?
10730	<	grep -v '^ *+' conftest.er1 >conftest.err
10731	<	rm -f conftest.er1
10732	<	cat conftest.err >&5
10733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10734	<	(exit $ac_status); } && {
10735	<	test -z "$ac_c_werror_flag" ||
10736	<	test ! -s conftest.err
10737	<	} && test -s conftest.$ac_objext; then
10738	<	ac_cv_c_restrict=$ac_kw
10739	<	else
10740	<	echo "$as_me: failed program was:" >&5
10741	<	sed 's/^/| /' conftest.$ac_ext >&5
10742	<
10743	<
10744	<	fi
10745	<
10746	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10747	<	test "$ac_cv_c_restrict" != no && break
10748	<	done
10749	<
10750	<	fi
10751	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
10752	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6; }
10753	<	case $ac_cv_c_restrict in
10754	<	restrict) ;;
10755	<	no)
10756	<	cat >>confdefs.h <<\_ACEOF
10757	<	#define restrict
10758	<	_ACEOF
10759	<	;;
10760	<	*)  cat >>confdefs.h <<_ACEOF
10761	<	#define restrict $ac_cv_c_restrict
10762	<	_ACEOF
10763	<	;;
10764	<	esac
10765	<
10766	<	{ echo "$as_me:$LINENO: checking for size_t" >&5
10767	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
10768	<	if test "${ac_cv_type_size_t+set}" = set; then
10769	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10770	<	else
10771	<	cat >conftest.$ac_ext <<_ACEOF
10772	<	/* confdefs.h.  */
10773	<	_ACEOF
10774	<	cat confdefs.h >>conftest.$ac_ext
10775	<	cat >>conftest.$ac_ext <<_ACEOF
10776	<	/* end confdefs.h.  */
10777	<	$ac_includes_default
10778	<	typedef size_t ac__type_new_;
10779	<	#ifdef FC_DUMMY_MAIN
10780	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10781	<	#  ifdef __cplusplus
10782	<	extern "C"
10783	<	#  endif
10784	<	int FC_DUMMY_MAIN() { return 1; }
10785	<	#endif
10786	<	#endif
10787	<	int
10788	<	main ()
10789	<	{
10790	<	if ((ac__type_new_ *) 0)
10791	<	return 0;
10792	<	if (sizeof (ac__type_new_))
10793	<	return 0;
10794	<	;
10795	<	return 0;
10796	<	}
10797	<	_ACEOF
10798	<	rm -f conftest.$ac_objext
10799	<	if { (ac_try="$ac_compile"
10800	<	case "(($ac_try" in
10801	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10802	<	*) ac_try_echo=$ac_try;;
10803	<	esac
10804	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10805	<	(eval "$ac_compile") 2>conftest.er1
10806	<	ac_status=$?
10807	<	grep -v '^ *+' conftest.er1 >conftest.err
10808	<	rm -f conftest.er1
10809	<	cat conftest.err >&5
10810	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10811	<	(exit $ac_status); } && {
10812	<	test -z "$ac_c_werror_flag" ||
10813	<	test ! -s conftest.err
10814	<	} && test -s conftest.$ac_objext; then
10815	<	ac_cv_type_size_t=yes
10816	<	else
10817	<	echo "$as_me: failed program was:" >&5
10818	<	sed 's/^/| /' conftest.$ac_ext >&5
10819	<
10820	<	ac_cv_type_size_t=no
10821	<	fi
10822	<
10823	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10824	<	fi
10825	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
10826	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
10827	<	if test $ac_cv_type_size_t = yes; then
10828	<	:
10829	<	else
10830	<
10831	<	cat >>confdefs.h <<_ACEOF
10832	<	#define size_t unsigned int
10833	<	_ACEOF
10834	<
10835	<	fi
10836	<
10837	<	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10838	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
10839	<	if test "${ac_cv_header_time+set}" = set; then
10840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10841	<	else
10842	<	cat >conftest.$ac_ext <<_ACEOF
10843	<	/* confdefs.h.  */
10844	<	_ACEOF
10845	<	cat confdefs.h >>conftest.$ac_ext
10846	<	cat >>conftest.$ac_ext <<_ACEOF
10847	<	/* end confdefs.h.  */
10848	<	#include <sys/types.h>
10849	<	#include <sys/time.h>
10850	<	#include <time.h>
10851	<
10852	<	#ifdef FC_DUMMY_MAIN
10853	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10854	<	#  ifdef __cplusplus
10855	<	extern "C"
10856	<	#  endif
10857	<	int FC_DUMMY_MAIN() { return 1; }
10858	<	#endif
10859	<	#endif
10860	<	int
10861	<	main ()
10862	<	{
10863	<	if ((struct tm *) 0)
10864	<	return 0;
10865	<	;
10866	<	return 0;
10867	<	}
10868	<	_ACEOF
10869	<	rm -f conftest.$ac_objext
10870	<	if { (ac_try="$ac_compile"
10871	<	case "(($ac_try" in
10872	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10873	<	*) ac_try_echo=$ac_try;;
10874	<	esac
10875	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10876	<	(eval "$ac_compile") 2>conftest.er1
10877	<	ac_status=$?
10878	<	grep -v '^ *+' conftest.er1 >conftest.err
10879	<	rm -f conftest.er1
10880	<	cat conftest.err >&5
10881	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10882	<	(exit $ac_status); } && {
10883	<	test -z "$ac_c_werror_flag" ||
10884	<	test ! -s conftest.err
10885	<	} && test -s conftest.$ac_objext; then
10886	<	ac_cv_header_time=yes
10887	<	else
10888	<	echo "$as_me: failed program was:" >&5
10889	<	sed 's/^/| /' conftest.$ac_ext >&5
10890	<
10891	<	ac_cv_header_time=no
10892	<	fi
10893	<
10894	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10895	<	fi
10896	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10897	<	echo "${ECHO_T}$ac_cv_header_time" >&6; }
10898	<	if test $ac_cv_header_time = yes; then
10899	<
10900	<	cat >>confdefs.h <<\_ACEOF
10901	<	#define TIME_WITH_SYS_TIME 1
10902	<	_ACEOF
10903	<
10904	<	fi
10905	<
10906	<	{ echo "$as_me:$LINENO: checking for clock_t" >&5
10907	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
10908	<	if test "${ac_cv_type_clock_t+set}" = set; then
10909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10910	<	else
10911	<	cat >conftest.$ac_ext <<_ACEOF
10912	<	/* confdefs.h.  */
10913	<	_ACEOF
10914	<	cat confdefs.h >>conftest.$ac_ext
10915	<	cat >>conftest.$ac_ext <<_ACEOF
10916	<	/* end confdefs.h.  */
10917	<	$ac_includes_default
10918	<	typedef clock_t ac__type_new_;
10919	<	#ifdef FC_DUMMY_MAIN
10920	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10921	<	#  ifdef __cplusplus
10922	<	extern "C"
10923	<	#  endif
10924	<	int FC_DUMMY_MAIN() { return 1; }
10925	<	#endif
10926	<	#endif
10927	<	int
10928	<	main ()
10929	<	{
10930	<	if ((ac__type_new_ *) 0)
10931	<	return 0;
10932	<	if (sizeof (ac__type_new_))
10933	<	return 0;
10934	<	;
10935	<	return 0;
10936	<	}
10937	<	_ACEOF
10938	<	rm -f conftest.$ac_objext
10939	<	if { (ac_try="$ac_compile"
10940	<	case "(($ac_try" in
10941	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10942	<	*) ac_try_echo=$ac_try;;
10943	<	esac
10944	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10945	<	(eval "$ac_compile") 2>conftest.er1
10946	<	ac_status=$?
10947	<	grep -v '^ *+' conftest.er1 >conftest.err
10948	<	rm -f conftest.er1
10949	<	cat conftest.err >&5
10950	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10951	<	(exit $ac_status); } && {
10952	<	test -z "$ac_c_werror_flag" ||
10953	<	test ! -s conftest.err
10954	<	} && test -s conftest.$ac_objext; then
10955	<	ac_cv_type_clock_t=yes
10956	<	else
10957	<	echo "$as_me: failed program was:" >&5
10958	<	sed 's/^/| /' conftest.$ac_ext >&5
10959	<
10960	<	ac_cv_type_clock_t=no
10961	<	fi
10962	<
10963	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10964	<	fi
10965	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
10966	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6; }
10967	<	if test $ac_cv_type_clock_t = yes; then
10968	<
10969	<	cat >>confdefs.h <<_ACEOF
10970	<	#define HAVE_CLOCK_T 1
10971	<	_ACEOF
10972	<
10973	<
10974	<	fi
10975	<
10976	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10977	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
10978	<	if test "${ac_cv_c_const+set}" = set; then
10979	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10980	<	else
10981	<	cat >conftest.$ac_ext <<_ACEOF
10982	<	/* confdefs.h.  */
10983	<	_ACEOF
10984	<	cat confdefs.h >>conftest.$ac_ext
10985	<	cat >>conftest.$ac_ext <<_ACEOF
10986	<	/* end confdefs.h.  */
10987	<
10988	<	#ifdef FC_DUMMY_MAIN
10989	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10990	<	#  ifdef __cplusplus
10991	<	extern "C"
10992	<	#  endif
10993	<	int FC_DUMMY_MAIN() { return 1; }
10994	<	#endif
10995	<	#endif
10996	<	int
10997	<	main ()
10998	<	{
10999	<	/* FIXME: Include the comments suggested by Paul. */
11000	<	#ifndef __cplusplus
11001	<	/* Ultrix mips cc rejects this.  */
11002	<	typedef int charset[2];
11003	<	const charset cs;
11004	<	/* SunOS 4.1.1 cc rejects this.  */
11005	<	char const *const *pcpcc;
11006	<	char **ppc;
11007	<	/* NEC SVR4.0.2 mips cc rejects this.  */
11008	<	struct point {int x, y;};
11009	<	static struct point const zero = {0,0};
11010	<	/* AIX XL C 1.02.0.0 rejects this.
11011	<	It does not let you subtract one const X* pointer from another in
11012	<	an arm of an if-expression whose if-part is not a constant
11013	<	expression */
11014	<	const char *g = "string";
11015	<	pcpcc = &g + (g ? g-g : 0);
11016	<	/* HPUX 7.0 cc rejects these. */
11017	<	++pcpcc;
11018	<	ppc = (char**) pcpcc;
11019	<	pcpcc = (char const *const *) ppc;
11020	<	{ /* SCO 3.2v4 cc rejects this.  */
11021	<	char *t;
11022	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
11023	<
11024	<	*t++ = 0;
11025	<	if (s) return 0;
11026	<	}
11027	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
11028	<	int x[] = {25, 17};
11029	<	const int *foo = &x[0];
11030	<	++foo;
11031	<	}
11032	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11033	<	typedef const int *iptr;
11034	<	iptr p = 0;
11035	<	++p;
11036	<	}
11037	<	{ /* AIX XL C 1.02.0.0 rejects this saying
11038	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11039	<	struct s { int j; const int *ap[3]; };
11040	<	struct s *b; b->j = 5;
11041	<	}
11042	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11043	<	const int foo = 10;
11044	<	if (!foo) return 0;
11045	<	}
11046	<	return !cs[0] && !zero.x;
11047	<	#endif
11048	<
11049	<	;
11050	<	return 0;
11051	<	}
11052	<	_ACEOF
11053	<	rm -f conftest.$ac_objext
11054	<	if { (ac_try="$ac_compile"
11055	<	case "(($ac_try" in
11056	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11057	<	*) ac_try_echo=$ac_try;;
11058	<	esac
11059	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11060	<	(eval "$ac_compile") 2>conftest.er1
11061	<	ac_status=$?
11062	<	grep -v '^ *+' conftest.er1 >conftest.err
11063	<	rm -f conftest.er1
11064	<	cat conftest.err >&5
11065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11066	<	(exit $ac_status); } && {
11067	<	test -z "$ac_c_werror_flag" ||
11068	<	test ! -s conftest.err
11069	<	} && test -s conftest.$ac_objext; then
11070	<	ac_cv_c_const=yes
11071	<	else
11072	<	echo "$as_me: failed program was:" >&5
11073	<	sed 's/^/| /' conftest.$ac_ext >&5
11074	<
11075	<	ac_cv_c_const=no
11076	<	fi
11077	<
11078	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11079	<	fi
11080	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11081	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
11082	<	if test $ac_cv_c_const = no; then
11083	<
11084	<	cat >>confdefs.h <<\_ACEOF
11085	<	#define const
11086	<	_ACEOF
11087	<
11088	<	fi
11089	<
11090	<	{ echo "$as_me:$LINENO: checking for inline" >&5
11091	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
11092	<	if test "${ac_cv_c_inline+set}" = set; then
11093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11094	<	else
11095	<	ac_cv_c_inline=no
11096	<	for ac_kw in inline __inline__ __inline; do
11097	<	cat >conftest.$ac_ext <<_ACEOF
11098	<	/* confdefs.h.  */
11099	<	_ACEOF
11100	<	cat confdefs.h >>conftest.$ac_ext
11101	<	cat >>conftest.$ac_ext <<_ACEOF
11102	<	/* end confdefs.h.  */
11103	<	#ifndef __cplusplus
11104	<	typedef int foo_t;
11105	<	static $ac_kw foo_t static_foo () {return 0; }
11106	<	$ac_kw foo_t foo () {return 0; }
11107	<	#endif
11108	<
11109	<	_ACEOF
11110	<	rm -f conftest.$ac_objext
11111	<	if { (ac_try="$ac_compile"
11112	<	case "(($ac_try" in
11113	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11114	<	*) ac_try_echo=$ac_try;;
11115	<	esac
11116	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11117	<	(eval "$ac_compile") 2>conftest.er1
11118	<	ac_status=$?
11119	<	grep -v '^ *+' conftest.er1 >conftest.err
11120	<	rm -f conftest.er1
11121	<	cat conftest.err >&5
11122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11123	<	(exit $ac_status); } && {
11124	<	test -z "$ac_c_werror_flag" ||
11125	<	test ! -s conftest.err
11126	<	} && test -s conftest.$ac_objext; then
11127	<	ac_cv_c_inline=$ac_kw
11128	<	else
11129	<	echo "$as_me: failed program was:" >&5
11130	<	sed 's/^/| /' conftest.$ac_ext >&5
11131	<
11132	<
11133	<	fi
11134	<
11135	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11136	<	test "$ac_cv_c_inline" != no && break
11137	<	done
11138	<
11139	<	fi
11140	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11141	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
11142	<
11143	<
11144	<	case $ac_cv_c_inline in
11145	<	inline | yes) ;;
11146	<	*)
11147	<	case $ac_cv_c_inline in
11148	<	no) ac_val=;;
11149	<	*) ac_val=$ac_cv_c_inline;;
11150	<	esac
11151	<	cat >>confdefs.h <<_ACEOF
11152	<	#ifndef __cplusplus
11153	<	#define inline $ac_val
11154	<	#endif
11155	<	_ACEOF
11156	<	;;
11157	<	esac
11158	<
11159	<
11160	<	# Checks for library functions.
11161	<
11162	<	for ac_header in stdlib.h
11163	<	do
11164	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11165	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11166	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11167	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11168	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11169	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11170	<	fi
11171	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11172	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11173	<	echo "${ECHO_T}$ac_res" >&6; }
11174	<	else
11175	<	# Is the header compilable?
11176	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11177	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11178	<	cat >conftest.$ac_ext <<_ACEOF
11179	<	/* confdefs.h.  */
11180	<	_ACEOF
11181	<	cat confdefs.h >>conftest.$ac_ext
11182	<	cat >>conftest.$ac_ext <<_ACEOF
11183	<	/* end confdefs.h.  */
11184	<	$ac_includes_default
11185	<	#include <$ac_header>
11186	<	_ACEOF
11187	<	rm -f conftest.$ac_objext
11188	<	if { (ac_try="$ac_compile"
11189	<	case "(($ac_try" in
11190	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11191	<	*) ac_try_echo=$ac_try;;
11192	<	esac
11193	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11194	<	(eval "$ac_compile") 2>conftest.er1
11195	<	ac_status=$?
11196	<	grep -v '^ *+' conftest.er1 >conftest.err
11197	<	rm -f conftest.er1
11198	<	cat conftest.err >&5
11199	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11200	<	(exit $ac_status); } && {
11201	<	test -z "$ac_c_werror_flag" ||
11202	<	test ! -s conftest.err
11203	<	} && test -s conftest.$ac_objext; then
11204	<	ac_header_compiler=yes
11205	<	else
11206	<	echo "$as_me: failed program was:" >&5
11207	<	sed 's/^/| /' conftest.$ac_ext >&5
11208	<
11209	<	ac_header_compiler=no
11210	<	fi
11211	<
11212	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11213	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11214	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11215	<
11216	<	# Is the header present?
11217	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11218	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11219	<	cat >conftest.$ac_ext <<_ACEOF
11220	<	/* confdefs.h.  */
11221	<	_ACEOF
11222	<	cat confdefs.h >>conftest.$ac_ext
11223	<	cat >>conftest.$ac_ext <<_ACEOF
11224	<	/* end confdefs.h.  */
11225	<	#include <$ac_header>
11226	<	_ACEOF
11227	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11228	<	case "(($ac_try" in
11229	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11230	<	*) ac_try_echo=$ac_try;;
11231	<	esac
11232	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11233	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11234	<	ac_status=$?
11235	<	grep -v '^ *+' conftest.er1 >conftest.err
11236	<	rm -f conftest.er1
11237	<	cat conftest.err >&5
11238	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11239	<	(exit $ac_status); } >/dev/null && {
11240	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11241	<	test ! -s conftest.err
11242	<	}; then
11243	<	ac_header_preproc=yes
11244	<	else
11245	<	echo "$as_me: failed program was:" >&5
11246	<	sed 's/^/| /' conftest.$ac_ext >&5
11247	<
11248	<	ac_header_preproc=no
11249	<	fi
11250	<
11251	<	rm -f conftest.err conftest.$ac_ext
11252	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11253	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11254	<
11255	<	# So?  What about this header?
11256	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11257	<	yes:no: )
11258	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11259	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11260	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11261	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11262	<	ac_header_preproc=yes
11263	<	;;
11264	<	no:yes:* )
11265	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11266	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11267	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11268	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11269	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11270	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11271	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11272	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11273	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11274	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11275	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11276	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11277	<	( cat <<\_ASBOX
11278	<	## ------------------------------ ##
11279	<	## Report this to gezelter@nd.edu ##
11280	<	## ------------------------------ ##
11281	<	_ASBOX
11282	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11283	<	;;
11284	<	esac
11285	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11286	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11287	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11289	<	else
11290	<	eval "$as_ac_Header=\$ac_header_preproc"
11291	<	fi
11292	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11293	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11294	<	echo "${ECHO_T}$ac_res" >&6; }
11295	<
11296	<	fi
11297	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11298	<	cat >>confdefs.h <<_ACEOF
11299	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11300	<	_ACEOF
11301	<
11302	<	fi
11303	<
11304	<	done
11305	<
11306	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
11307	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
11308	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
11309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11310	<	else
11311	<	if test "$cross_compiling" = yes; then
11312	<	ac_cv_func_malloc_0_nonnull=no
11313	<	else
11314	<	cat >conftest.$ac_ext <<_ACEOF
11315	<	/* confdefs.h.  */
11316	<	_ACEOF
11317	<	cat confdefs.h >>conftest.$ac_ext
11318	<	cat >>conftest.$ac_ext <<_ACEOF
11319	<	/* end confdefs.h.  */
11320	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11321	<	# include <stdlib.h>
11322	<	#else
11323	<	char *malloc ();
11324	<	#endif
11325	<
11326	<	#ifdef FC_DUMMY_MAIN
11327	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11328	<	#  ifdef __cplusplus
11329	<	extern "C"
11330	<	#  endif
11331	<	int FC_DUMMY_MAIN() { return 1; }
11332	<	#endif
11333	<	#endif
11334	<	int
11335	<	main ()
11336	<	{
11337	<	return ! malloc (0);
11338	<	;
11339	<	return 0;
11340	<	}
11341	<	_ACEOF
11342	<	rm -f conftest$ac_exeext
11343	<	if { (ac_try="$ac_link"
11344	<	case "(($ac_try" in
11345	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11346	<	*) ac_try_echo=$ac_try;;
11347	<	esac
11348	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11349	<	(eval "$ac_link") 2>&5
11350	<	ac_status=$?
11351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11352	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11353	<	{ (case "(($ac_try" in
11354	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11355	<	*) ac_try_echo=$ac_try;;
11356	<	esac
11357	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11358	<	(eval "$ac_try") 2>&5
11359	<	ac_status=$?
11360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11361	<	(exit $ac_status); }; }; then
11362	<	ac_cv_func_malloc_0_nonnull=yes
11363	<	else
11364	<	echo "$as_me: program exited with status $ac_status" >&5
11365	<	echo "$as_me: failed program was:" >&5
11366	<	sed 's/^/| /' conftest.$ac_ext >&5
11367	<
11368	<	( exit $ac_status )
11369	<	ac_cv_func_malloc_0_nonnull=no
11370	<	fi
11371	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11372	<	fi
11373	<
11374	<
11375	<	fi
11376	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
11377	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
11378	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
11379	<
11380	<	cat >>confdefs.h <<\_ACEOF
11381	<	#define HAVE_MALLOC 1
11382	<	_ACEOF
11383	<
11384	<	else
11385	<	cat >>confdefs.h <<\_ACEOF
11386	<	#define HAVE_MALLOC 0
11387	<	_ACEOF
11388	<
11389	<	case " $LIBOBJS " in
11390	<	*" malloc.$ac_objext "* ) ;;
11391	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
11392	<	;;
11393	<	esac
11394	<
11395	<
11396	<	cat >>confdefs.h <<\_ACEOF
11397	<	#define malloc rpl_malloc
11398	<	_ACEOF
11399	<
11400	<	fi
11401	<
11402	<
11403	<
11404	<	{ echo "$as_me:$LINENO: checking for working memcmp" >&5
11405	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
11406	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
11407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11408	<	else
11409	<	if test "$cross_compiling" = yes; then
11410	<	ac_cv_func_memcmp_working=no
11411	<	else
11412	<	cat >conftest.$ac_ext <<_ACEOF
11413	<	/* confdefs.h.  */
11414	<	_ACEOF
11415	<	cat confdefs.h >>conftest.$ac_ext
11416	<	cat >>conftest.$ac_ext <<_ACEOF
11417	<	/* end confdefs.h.  */
11418	<	$ac_includes_default
11419	<	#ifdef FC_DUMMY_MAIN
11420	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11421	<	#  ifdef __cplusplus
11422	<	extern "C"
11423	<	#  endif
11424	<	int FC_DUMMY_MAIN() { return 1; }
11425	<	#endif
11426	<	#endif
11427	<	int
11428	<	main ()
11429	<	{
11430	<
11431	<	/* Some versions of memcmp are not 8-bit clean.  */
11432	<	char c0 = '\100', c1 = '\200', c2 = '\201';
11433	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
11434	<	return 1;
11435	<
11436	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
11437	<	or more and with at least one buffer not starting on a 4-byte boundary.
11438	<	William Lewis provided this test program.   */
11439	<	{
11440	<	char foo[21];
11441	<	char bar[21];
11442	<	int i;
11443	<	for (i = 0; i < 4; i++)
11444	<	{
11445	<	char *a = foo + i;
11446	<	char *b = bar + i;
11447	<	strcpy (a, "--------01111111");
11448	<	strcpy (b, "--------10000000");
11449	<	if (memcmp (a, b, 16) >= 0)
11450	<	return 1;
11451	<	}
11452	<	return 0;
11453	<	}
11454	<
11455	<	;
11456	<	return 0;
11457	<	}
11458	<	_ACEOF
11459	<	rm -f conftest$ac_exeext
11460	<	if { (ac_try="$ac_link"
11461	<	case "(($ac_try" in
11462	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11463	<	*) ac_try_echo=$ac_try;;
11464	<	esac
11465	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11466	<	(eval "$ac_link") 2>&5
11467	<	ac_status=$?
11468	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11469	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11470	<	{ (case "(($ac_try" in
11471	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11472	<	*) ac_try_echo=$ac_try;;
11473	<	esac
11474	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11475	<	(eval "$ac_try") 2>&5
11476	<	ac_status=$?
11477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11478	<	(exit $ac_status); }; }; then
11479	<	ac_cv_func_memcmp_working=yes
11480	<	else
11481	<	echo "$as_me: program exited with status $ac_status" >&5
11482	<	echo "$as_me: failed program was:" >&5
11483	<	sed 's/^/| /' conftest.$ac_ext >&5
11484	<
11485	<	( exit $ac_status )
11486	<	ac_cv_func_memcmp_working=no
11487	<	fi
11488	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11489	<	fi
11490	<
11491	<
11492	<	fi
11493	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
11494	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
11495	<	test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
11496	<	*" memcmp.$ac_objext "* ) ;;
11497	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
11498	<	;;
11499	<	esac
11500	<
11501	<
11502	<
11503	<	for ac_header in stdlib.h
11504	<	do
11505	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11506	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11507	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11508	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11509	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11510	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11511	<	fi
11512	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11513	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11514	<	echo "${ECHO_T}$ac_res" >&6; }
11515	<	else
11516	<	# Is the header compilable?
11517	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11518	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11519	<	cat >conftest.$ac_ext <<_ACEOF
11520	<	/* confdefs.h.  */
11521	<	_ACEOF
11522	<	cat confdefs.h >>conftest.$ac_ext
11523	<	cat >>conftest.$ac_ext <<_ACEOF
11524	<	/* end confdefs.h.  */
11525	<	$ac_includes_default
11526	<	#include <$ac_header>
11527	<	_ACEOF
11528	<	rm -f conftest.$ac_objext
11529	<	if { (ac_try="$ac_compile"
11530	<	case "(($ac_try" in
11531	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11532	<	*) ac_try_echo=$ac_try;;
11533	<	esac
11534	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11535	<	(eval "$ac_compile") 2>conftest.er1
11536	<	ac_status=$?
11537	<	grep -v '^ *+' conftest.er1 >conftest.err
11538	<	rm -f conftest.er1
11539	<	cat conftest.err >&5
11540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11541	<	(exit $ac_status); } && {
11542	<	test -z "$ac_c_werror_flag" ||
11543	<	test ! -s conftest.err
11544	<	} && test -s conftest.$ac_objext; then
11545	<	ac_header_compiler=yes
11546	<	else
11547	<	echo "$as_me: failed program was:" >&5
11548	<	sed 's/^/| /' conftest.$ac_ext >&5
11549	<
11550	<	ac_header_compiler=no
11551	<	fi
11552	<
11553	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11554	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11555	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11556	<
11557	<	# Is the header present?
11558	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11559	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11560	<	cat >conftest.$ac_ext <<_ACEOF
11561	<	/* confdefs.h.  */
11562	<	_ACEOF
11563	<	cat confdefs.h >>conftest.$ac_ext
11564	<	cat >>conftest.$ac_ext <<_ACEOF
11565	<	/* end confdefs.h.  */
11566	<	#include <$ac_header>
11567	<	_ACEOF
11568	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11569	<	case "(($ac_try" in
11570	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11571	<	*) ac_try_echo=$ac_try;;
11572	<	esac
11573	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11574	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11575	<	ac_status=$?
11576	<	grep -v '^ *+' conftest.er1 >conftest.err
11577	<	rm -f conftest.er1
11578	<	cat conftest.err >&5
11579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11580	<	(exit $ac_status); } >/dev/null && {
11581	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11582	<	test ! -s conftest.err
11583	<	}; then
11584	<	ac_header_preproc=yes
11585	<	else
11586	<	echo "$as_me: failed program was:" >&5
11587	<	sed 's/^/| /' conftest.$ac_ext >&5
11588	<
11589	<	ac_header_preproc=no
11590	<	fi
11591	<
11592	<	rm -f conftest.err conftest.$ac_ext
11593	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11594	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11595	<
11596	<	# So?  What about this header?
11597	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11598	<	yes:no: )
11599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11600	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11601	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11602	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11603	<	ac_header_preproc=yes
11604	<	;;
11605	<	no:yes:* )
11606	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11607	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11608	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11609	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11610	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11611	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11612	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11613	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11614	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11615	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11616	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11617	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11618	<	( cat <<\_ASBOX
11619	<	## ------------------------------ ##
11620	<	## Report this to gezelter@nd.edu ##
11621	<	## ------------------------------ ##
11622	<	_ASBOX
11623	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11624	<	;;
11625	<	esac
11626	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11627	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11628	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11629	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11630	<	else
11631	<	eval "$as_ac_Header=\$ac_header_preproc"
11632	<	fi
11633	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11634	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11635	<	echo "${ECHO_T}$ac_res" >&6; }
11636	<
11637	<	fi
11638	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11639	<	cat >>confdefs.h <<_ACEOF
11640	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11641	<	_ACEOF
11642	<
11643	<	fi
11644	<
11645	<	done
11646	<
11647	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
11648	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
11649	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
11650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11651	<	else
11652	<	if test "$cross_compiling" = yes; then
11653	<	ac_cv_func_realloc_0_nonnull=no
11654	<	else
11655	<	cat >conftest.$ac_ext <<_ACEOF
11656	<	/* confdefs.h.  */
11657	<	_ACEOF
11658	<	cat confdefs.h >>conftest.$ac_ext
11659	<	cat >>conftest.$ac_ext <<_ACEOF
11660	<	/* end confdefs.h.  */
11661	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11662	<	# include <stdlib.h>
11663	<	#else
11664	<	char *realloc ();
11665	<	#endif
11666	<
11667	<	#ifdef FC_DUMMY_MAIN
11668	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11669	<	#  ifdef __cplusplus
11670	<	extern "C"
11671	<	#  endif
11672	<	int FC_DUMMY_MAIN() { return 1; }
11673	<	#endif
11674	<	#endif
11675	<	int
11676	<	main ()
11677	<	{
11678	<	return ! realloc (0, 0);
11679	<	;
11680	<	return 0;
11681	<	}
11682	<	_ACEOF
11683	<	rm -f conftest$ac_exeext
11684	<	if { (ac_try="$ac_link"
11685	<	case "(($ac_try" in
11686	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11687	<	*) ac_try_echo=$ac_try;;
11688	<	esac
11689	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11690	<	(eval "$ac_link") 2>&5
11691	<	ac_status=$?
11692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11694	<	{ (case "(($ac_try" in
11695	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11696	<	*) ac_try_echo=$ac_try;;
11697	<	esac
11698	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11699	<	(eval "$ac_try") 2>&5
11700	<	ac_status=$?
11701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11702	<	(exit $ac_status); }; }; then
11703	<	ac_cv_func_realloc_0_nonnull=yes
11704	<	else
11705	<	echo "$as_me: program exited with status $ac_status" >&5
11706	<	echo "$as_me: failed program was:" >&5
11707	<	sed 's/^/| /' conftest.$ac_ext >&5
11708	<
11709	<	( exit $ac_status )
11710	<	ac_cv_func_realloc_0_nonnull=no
11711	<	fi
11712	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11713	<	fi
11714	<
11715	<
11716	<	fi
11717	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
11718	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
11719	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
11720	<
11721	<	cat >>confdefs.h <<\_ACEOF
11722	<	#define HAVE_REALLOC 1
11723	<	_ACEOF
11724	<
11725	<	else
11726	<	cat >>confdefs.h <<\_ACEOF
11727	<	#define HAVE_REALLOC 0
11728	<	_ACEOF
11729	<
11730	<	case " $LIBOBJS " in
11731	<	*" realloc.$ac_objext "* ) ;;
11732	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
11733	<	;;
11734	<	esac
11735	<
11736	<
11737	<	cat >>confdefs.h <<\_ACEOF
11738	<	#define realloc rpl_realloc
11739	<	_ACEOF
11740	<
11741	<	fi
11742	<
11743	<
11744	<
11745	<
11746	<
11747	<	for ac_header in sys/select.h sys/socket.h
11748	<	do
11749	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11750	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11751	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11752	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11753	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11754	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11755	<	fi
11756	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11757	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11758	<	echo "${ECHO_T}$ac_res" >&6; }
11759	<	else
11760	<	# Is the header compilable?
11761	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11762	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11763	<	cat >conftest.$ac_ext <<_ACEOF
11764	<	/* confdefs.h.  */
11765	<	_ACEOF
11766	<	cat confdefs.h >>conftest.$ac_ext
11767	<	cat >>conftest.$ac_ext <<_ACEOF
11768	<	/* end confdefs.h.  */
11769	<	$ac_includes_default
11770	<	#include <$ac_header>
11771	<	_ACEOF
11772	<	rm -f conftest.$ac_objext
11773	<	if { (ac_try="$ac_compile"
11774	<	case "(($ac_try" in
11775	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11776	<	*) ac_try_echo=$ac_try;;
11777	<	esac
11778	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11779	<	(eval "$ac_compile") 2>conftest.er1
11780	<	ac_status=$?
11781	<	grep -v '^ *+' conftest.er1 >conftest.err
11782	<	rm -f conftest.er1
11783	<	cat conftest.err >&5
11784	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11785	<	(exit $ac_status); } && {
11786	<	test -z "$ac_c_werror_flag" ||
11787	<	test ! -s conftest.err
11788	<	} && test -s conftest.$ac_objext; then
11789	<	ac_header_compiler=yes
11790	<	else
11791	<	echo "$as_me: failed program was:" >&5
11792	<	sed 's/^/| /' conftest.$ac_ext >&5
11793	<
11794	<	ac_header_compiler=no
11795	<	fi
11796	<
11797	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11798	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11799	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11800	<
11801	<	# Is the header present?
11802	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11803	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11804	<	cat >conftest.$ac_ext <<_ACEOF
11805	<	/* confdefs.h.  */
11806	<	_ACEOF
11807	<	cat confdefs.h >>conftest.$ac_ext
11808	<	cat >>conftest.$ac_ext <<_ACEOF
11809	<	/* end confdefs.h.  */
11810	<	#include <$ac_header>
11811	<	_ACEOF
11812	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11813	<	case "(($ac_try" in
11814	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11815	<	*) ac_try_echo=$ac_try;;
11816	<	esac
11817	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11818	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11819	<	ac_status=$?
11820	<	grep -v '^ *+' conftest.er1 >conftest.err
11821	<	rm -f conftest.er1
11822	<	cat conftest.err >&5
11823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11824	<	(exit $ac_status); } >/dev/null && {
11825	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11826	<	test ! -s conftest.err
11827	<	}; then
11828	<	ac_header_preproc=yes
11829	<	else
11830	<	echo "$as_me: failed program was:" >&5
11831	<	sed 's/^/| /' conftest.$ac_ext >&5
11832	<
11833	<	ac_header_preproc=no
11834	<	fi
11835	<
11836	<	rm -f conftest.err conftest.$ac_ext
11837	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11838	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11839	<
11840	<	# So?  What about this header?
11841	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11842	<	yes:no: )
11843	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11844	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11845	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11846	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11847	<	ac_header_preproc=yes
11848	<	;;
11849	<	no:yes:* )
11850	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11851	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11852	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11853	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11854	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11855	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11856	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11857	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11858	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11859	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11860	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11861	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11862	<	( cat <<\_ASBOX
11863	<	## ------------------------------ ##
11864	<	## Report this to gezelter@nd.edu ##
11865	<	## ------------------------------ ##
11866	<	_ASBOX
11867	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11868	<	;;
11869	<	esac
11870	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11871	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11872	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11874	<	else
11875	<	eval "$as_ac_Header=\$ac_header_preproc"
11876	<	fi
11877	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11878	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11879	<	echo "${ECHO_T}$ac_res" >&6; }
11880	<
11881	<	fi
11882	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11883	<	cat >>confdefs.h <<_ACEOF
11884	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11885	<	_ACEOF
11886	<
11887	<	fi
11888	<
11889	<	done
11890	<
11891	<	{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
11892	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
11893	<	if test "${ac_cv_func_select_args+set}" = set; then
11894	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11895	<	else
11896	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11897	<	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11898	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11899	<	cat >conftest.$ac_ext <<_ACEOF
11900	<	/* confdefs.h.  */
11901	<	_ACEOF
11902	<	cat confdefs.h >>conftest.$ac_ext
11903	<	cat >>conftest.$ac_ext <<_ACEOF
11904	<	/* end confdefs.h.  */
11905	<	$ac_includes_default
11906	<	#ifdef HAVE_SYS_SELECT_H
11907	<	# include <sys/select.h>
11908	<	#endif
11909	<	#ifdef HAVE_SYS_SOCKET_H
11910	<	# include <sys/socket.h>
11911	<	#endif
11912	<
11913	<	#ifdef FC_DUMMY_MAIN
11914	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11915	<	#  ifdef __cplusplus
11916	<	extern "C"
11917	<	#  endif
11918	<	int FC_DUMMY_MAIN() { return 1; }
11919	<	#endif
11920	<	#endif
11921	<	int
11922	<	main ()
11923	<	{
11924	<	extern int select ($ac_arg1,
11925	<	$ac_arg234, $ac_arg234, $ac_arg234,
11926	<	$ac_arg5);
11927	<	;
11928	<	return 0;
11929	<	}
11930	<	_ACEOF
11931	<	rm -f conftest.$ac_objext
11932	<	if { (ac_try="$ac_compile"
11933	<	case "(($ac_try" in
11934	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11935	<	*) ac_try_echo=$ac_try;;
11936	<	esac
11937	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11938	<	(eval "$ac_compile") 2>conftest.er1
11939	<	ac_status=$?
11940	<	grep -v '^ *+' conftest.er1 >conftest.err
11941	<	rm -f conftest.er1
11942	<	cat conftest.err >&5
11943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11944	<	(exit $ac_status); } && {
11945	<	test -z "$ac_c_werror_flag" ||
11946	<	test ! -s conftest.err
11947	<	} && test -s conftest.$ac_objext; then
11948	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
11949	<	else
11950	<	echo "$as_me: failed program was:" >&5
11951	<	sed 's/^/| /' conftest.$ac_ext >&5
11952	<
11953	<
11954	<	fi
11955	<
11956	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11957	<	done
11958	<	done
11959	<	done
11960	<	# Provide a safe default value.
11961	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
11962	<
11963	<	fi
11964	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
11965	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
11966	<	ac_save_IFS=$IFS; IFS=','
11967	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11968	<	IFS=$ac_save_IFS
11969	<	shift
11970	<
11971	<	cat >>confdefs.h <<_ACEOF
11972	<	#define SELECT_TYPE_ARG1 $1
11973	<	_ACEOF
11974	<
11975	<
11976	<	cat >>confdefs.h <<_ACEOF
11977	<	#define SELECT_TYPE_ARG234 ($2)
11978	<	_ACEOF
11979	<
11980	<
11981	<	cat >>confdefs.h <<_ACEOF
11982	<	#define SELECT_TYPE_ARG5 ($3)
11983	<	_ACEOF
11984	<
11985	<	rm -f conftest*
11986	<
11987	<
11988	<	for ac_func in strftime
11989	<	do
11990	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11991	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11992	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11993	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11994	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11995	<	else
11996	<	cat >conftest.$ac_ext <<_ACEOF
11997	<	/* confdefs.h.  */
11998	<	_ACEOF
11999	<	cat confdefs.h >>conftest.$ac_ext
12000	<	cat >>conftest.$ac_ext <<_ACEOF
12001	<	/* end confdefs.h.  */
12002	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12003	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12004	<	#define $ac_func innocuous_$ac_func
12005	<
12006	<	/* System header to define __stub macros and hopefully few prototypes,
12007	<	which can conflict with char $ac_func (); below.
12008	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12009	<	<limits.h> exists even on freestanding compilers.  */
12010	<
12011	<	#ifdef __STDC__
12012	<	# include <limits.h>
12013	<	#else
12014	<	# include <assert.h>
12015	<	#endif
12016	<
12017	<	#undef $ac_func
12018	<
12019	<	/* Override any GCC internal prototype to avoid an error.
12020	<	Use char because int might match the return type of a GCC
12021	<	builtin and then its argument prototype would still apply.  */
12022	<	#ifdef __cplusplus
12023	<	extern "C"
12024	<	#endif
12025	<	char $ac_func ();
12026	<	/* The GNU C library defines this for functions which it implements
12027	<	to always fail with ENOSYS.  Some functions are actually named
12028	<	something starting with __ and the normal name is an alias.  */
12029	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12030	<	choke me
12031	<	#endif
12032	<
12033	<	#ifdef FC_DUMMY_MAIN
12034	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12035	<	#  ifdef __cplusplus
12036	<	extern "C"
12037	<	#  endif
12038	<	int FC_DUMMY_MAIN() { return 1; }
12039	<	#endif
12040	<	#endif
12041	<	int
12042	<	main ()
12043	<	{
12044	<	return $ac_func ();
12045	<	;
12046	<	return 0;
12047	<	}
12048	<	_ACEOF
12049	<	rm -f conftest.$ac_objext conftest$ac_exeext
12050	<	if { (ac_try="$ac_link"
12051	<	case "(($ac_try" in
12052	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12053	<	*) ac_try_echo=$ac_try;;
12054	<	esac
12055	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12056	<	(eval "$ac_link") 2>conftest.er1
12057	<	ac_status=$?
12058	<	grep -v '^ *+' conftest.er1 >conftest.err
12059	<	rm -f conftest.er1
12060	<	cat conftest.err >&5
12061	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12062	<	(exit $ac_status); } && {
12063	<	test -z "$ac_c_werror_flag" ||
12064	<	test ! -s conftest.err
12065	<	} && test -s conftest$ac_exeext &&
12066	<	$as_test_x conftest$ac_exeext; then
12067	<	eval "$as_ac_var=yes"
12068	<	else
12069	<	echo "$as_me: failed program was:" >&5
12070	<	sed 's/^/| /' conftest.$ac_ext >&5
12071	<
12072	<	eval "$as_ac_var=no"
12073	<	fi
12074	<
12075	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12076	<	conftest$ac_exeext conftest.$ac_ext
12077	<	fi
12078	<	ac_res=`eval echo '${'$as_ac_var'}'`
12079	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12080	<	echo "${ECHO_T}$ac_res" >&6; }
12081	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12082	<	cat >>confdefs.h <<_ACEOF
12083	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12084	<	_ACEOF
12085	<
12086	<	else
12087	<	# strftime is in -lintl on SCO UNIX.
12088	<	{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
12089	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
12090	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
12091	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12092	<	else
12093	<	ac_check_lib_save_LIBS=$LIBS
12094	<	LIBS="-lintl  $LIBS"
12095	<	cat >conftest.$ac_ext <<_ACEOF
12096	<	/* confdefs.h.  */
12097	<	_ACEOF
12098	<	cat confdefs.h >>conftest.$ac_ext
12099	<	cat >>conftest.$ac_ext <<_ACEOF
12100	<	/* end confdefs.h.  */
12101	<
12102	<	/* Override any GCC internal prototype to avoid an error.
12103	<	Use char because int might match the return type of a GCC
12104	<	builtin and then its argument prototype would still apply.  */
12105	<	#ifdef __cplusplus
12106	<	extern "C"
12107	<	#endif
12108	<	char strftime ();
12109	<	#ifdef FC_DUMMY_MAIN
12110	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12111	<	#  ifdef __cplusplus
12112	<	extern "C"
12113	<	#  endif
12114	<	int FC_DUMMY_MAIN() { return 1; }
12115	<	#endif
12116	<	#endif
12117	<	int
12118	<	main ()
12119	<	{
12120	<	return strftime ();
12121	<	;
12122	<	return 0;
12123	<	}
12124	<	_ACEOF
12125	<	rm -f conftest.$ac_objext conftest$ac_exeext
12126	<	if { (ac_try="$ac_link"
12127	<	case "(($ac_try" in
12128	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12129	<	*) ac_try_echo=$ac_try;;
12130	<	esac
12131	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12132	<	(eval "$ac_link") 2>conftest.er1
12133	<	ac_status=$?
12134	<	grep -v '^ *+' conftest.er1 >conftest.err
12135	<	rm -f conftest.er1
12136	<	cat conftest.err >&5
12137	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12138	<	(exit $ac_status); } && {
12139	<	test -z "$ac_c_werror_flag" ||
12140	<	test ! -s conftest.err
12141	<	} && test -s conftest$ac_exeext &&
12142	<	$as_test_x conftest$ac_exeext; then
12143	<	ac_cv_lib_intl_strftime=yes
12144	<	else
12145	<	echo "$as_me: failed program was:" >&5
12146	<	sed 's/^/| /' conftest.$ac_ext >&5
12147	<
12148	<	ac_cv_lib_intl_strftime=no
12149	<	fi
12150	<
12151	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12152	<	conftest$ac_exeext conftest.$ac_ext
12153	<	LIBS=$ac_check_lib_save_LIBS
12154	<	fi
12155	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
12156	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
12157	<	if test $ac_cv_lib_intl_strftime = yes; then
12158	<	cat >>confdefs.h <<\_ACEOF
12159	<	#define HAVE_STRFTIME 1
12160	<	_ACEOF
12161	<
12162	<	LIBS="-lintl $LIBS"
12163	<	fi
12164	<
12165	<	fi
12166	<	done
12167	<
12168	<	{ echo "$as_me:$LINENO: checking for working strtod" >&5
12169	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; }
12170	<	if test "${ac_cv_func_strtod+set}" = set; then
12171	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12172	<	else
12173	<	if test "$cross_compiling" = yes; then
12174	<	ac_cv_func_strtod=no
12175	<	else
12176	<	cat >conftest.$ac_ext <<_ACEOF
12177	<	/* confdefs.h.  */
12178	<	_ACEOF
12179	<	cat confdefs.h >>conftest.$ac_ext
12180	<	cat >>conftest.$ac_ext <<_ACEOF
12181	<	/* end confdefs.h.  */
12182	<
12183	<	$ac_includes_default
12184	<	#ifndef strtod
12185	<	double strtod ();
12186	<	#endif
12187	<	int
12188	<	main()
12189	<	{
12190	<	{
12191	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
12192	<	char *string = " +69";
12193	<	char *term;
12194	<	double value;
12195	<	value = strtod (string, &term);
12196	<	if (value != 69 || term != (string + 4))
12197	<	return 1;
12198	<	}
12199	<
12200	<	{
12201	<	/* Under Solaris 2.4, strtod returns the wrong value for the
12202	<	terminating character under some conditions.  */
12203	<	char *string = "NaN";
12204	<	char *term;
12205	<	strtod (string, &term);
12206	<	if (term != string && *(term - 1) == 0)
12207	<	return 1;
12208	<	}
12209	<	return 0;
12210	<	}
12211	<
12212	<	_ACEOF
12213	<	rm -f conftest$ac_exeext
12214	<	if { (ac_try="$ac_link"
12215	<	case "(($ac_try" in
12216	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12217	<	*) ac_try_echo=$ac_try;;
12218	<	esac
12219	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12220	<	(eval "$ac_link") 2>&5
12221	<	ac_status=$?
12222	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12223	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12224	<	{ (case "(($ac_try" in
12225	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12226	<	*) ac_try_echo=$ac_try;;
12227	<	esac
12228	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12229	<	(eval "$ac_try") 2>&5
12230	<	ac_status=$?
12231	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12232	<	(exit $ac_status); }; }; then
12233	<	ac_cv_func_strtod=yes
12234	<	else
12235	<	echo "$as_me: program exited with status $ac_status" >&5
12236	<	echo "$as_me: failed program was:" >&5
12237	<	sed 's/^/| /' conftest.$ac_ext >&5
12238	<
12239	<	( exit $ac_status )
12240	<	ac_cv_func_strtod=no
12241	<	fi
12242	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12243	<	fi
12244	<
12245	<
12246	<	fi
12247	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
12248	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6; }
12249	<	if test $ac_cv_func_strtod = no; then
12250	<	case " $LIBOBJS " in
12251	<	*" strtod.$ac_objext "* ) ;;
12252	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
12253	<	;;
12254	<	esac
12255	<
12256	<	{ echo "$as_me:$LINENO: checking for pow" >&5
12257	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6; }
12258	<	if test "${ac_cv_func_pow+set}" = set; then
12259	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12260	<	else
12261	<	cat >conftest.$ac_ext <<_ACEOF
12262	<	/* confdefs.h.  */
12263	<	_ACEOF
12264	<	cat confdefs.h >>conftest.$ac_ext
12265	<	cat >>conftest.$ac_ext <<_ACEOF
12266	<	/* end confdefs.h.  */
12267	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
12268	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12269	<	#define pow innocuous_pow
12270	<
12271	<	/* System header to define __stub macros and hopefully few prototypes,
12272	<	which can conflict with char pow (); below.
12273	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12274	<	<limits.h> exists even on freestanding compilers.  */
12275	<
12276	<	#ifdef __STDC__
12277	<	# include <limits.h>
12278	<	#else
12279	<	# include <assert.h>
12280	<	#endif
12281	<
12282	<	#undef pow
12283	<
12284	<	/* Override any GCC internal prototype to avoid an error.
12285	<	Use char because int might match the return type of a GCC
12286	<	builtin and then its argument prototype would still apply.  */
12287	<	#ifdef __cplusplus
12288	<	extern "C"
12289	<	#endif
12290	<	char pow ();
12291	<	/* The GNU C library defines this for functions which it implements
12292	<	to always fail with ENOSYS.  Some functions are actually named
12293	<	something starting with __ and the normal name is an alias.  */
12294	<	#if defined __stub_pow || defined __stub___pow
12295	<	choke me
12296	<	#endif
12297	<
12298	<	#ifdef FC_DUMMY_MAIN
12299	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12300	<	#  ifdef __cplusplus
12301	<	extern "C"
12302	<	#  endif
12303	<	int FC_DUMMY_MAIN() { return 1; }
12304	<	#endif
12305	<	#endif
12306	<	int
12307	<	main ()
12308	<	{
12309	<	return pow ();
12310	<	;
12311	<	return 0;
12312	<	}
12313	<	_ACEOF
12314	<	rm -f conftest.$ac_objext conftest$ac_exeext
12315	<	if { (ac_try="$ac_link"
12316	<	case "(($ac_try" in
12317	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12318	<	*) ac_try_echo=$ac_try;;
12319	<	esac
12320	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12321	<	(eval "$ac_link") 2>conftest.er1
12322	<	ac_status=$?
12323	<	grep -v '^ *+' conftest.er1 >conftest.err
12324	<	rm -f conftest.er1
12325	<	cat conftest.err >&5
12326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12327	<	(exit $ac_status); } && {
12328	<	test -z "$ac_c_werror_flag" ||
12329	<	test ! -s conftest.err
12330	<	} && test -s conftest$ac_exeext &&
12331	<	$as_test_x conftest$ac_exeext; then
12332	<	ac_cv_func_pow=yes
12333	<	else
12334	<	echo "$as_me: failed program was:" >&5
12335	<	sed 's/^/| /' conftest.$ac_ext >&5
12336	<
12337	<	ac_cv_func_pow=no
12338	<	fi
12339	<
12340	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12341	<	conftest$ac_exeext conftest.$ac_ext
12342	<	fi
12343	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
12344	<	echo "${ECHO_T}$ac_cv_func_pow" >&6; }
12345	<
12346	<	if test $ac_cv_func_pow = no; then
12347	<	{ echo "$as_me:$LINENO: checking for pow in -lm" >&5
12348	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; }
12349	<	if test "${ac_cv_lib_m_pow+set}" = set; then
12350	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12351	<	else
12352	<	ac_check_lib_save_LIBS=$LIBS
12353	<	LIBS="-lm  $LIBS"
12354	<	cat >conftest.$ac_ext <<_ACEOF
12355	<	/* confdefs.h.  */
12356	<	_ACEOF
12357	<	cat confdefs.h >>conftest.$ac_ext
12358	<	cat >>conftest.$ac_ext <<_ACEOF
12359	<	/* end confdefs.h.  */
12360	<
12361	<	/* Override any GCC internal prototype to avoid an error.
12362	<	Use char because int might match the return type of a GCC
12363	<	builtin and then its argument prototype would still apply.  */
12364	<	#ifdef __cplusplus
12365	<	extern "C"
12366	<	#endif
12367	<	char pow ();
12368	<	#ifdef FC_DUMMY_MAIN
12369	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12370	<	#  ifdef __cplusplus
12371	<	extern "C"
12372	<	#  endif
12373	<	int FC_DUMMY_MAIN() { return 1; }
12374	<	#endif
12375	<	#endif
12376	<	int
12377	<	main ()
12378	<	{
12379	<	return pow ();
12380	<	;
12381	<	return 0;
12382	<	}
12383	<	_ACEOF
12384	<	rm -f conftest.$ac_objext conftest$ac_exeext
12385	<	if { (ac_try="$ac_link"
12386	<	case "(($ac_try" in
12387	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12388	<	*) ac_try_echo=$ac_try;;
12389	<	esac
12390	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12391	<	(eval "$ac_link") 2>conftest.er1
12392	<	ac_status=$?
12393	<	grep -v '^ *+' conftest.er1 >conftest.err
12394	<	rm -f conftest.er1
12395	<	cat conftest.err >&5
12396	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12397	<	(exit $ac_status); } && {
12398	<	test -z "$ac_c_werror_flag" ||
12399	<	test ! -s conftest.err
12400	<	} && test -s conftest$ac_exeext &&
12401	<	$as_test_x conftest$ac_exeext; then
12402	<	ac_cv_lib_m_pow=yes
12403	<	else
12404	<	echo "$as_me: failed program was:" >&5
12405	<	sed 's/^/| /' conftest.$ac_ext >&5
12406	<
12407	<	ac_cv_lib_m_pow=no
12408	<	fi
12409	<
12410	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12411	<	conftest$ac_exeext conftest.$ac_ext
12412	<	LIBS=$ac_check_lib_save_LIBS
12413	<	fi
12414	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
12415	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; }
12416	<	if test $ac_cv_lib_m_pow = yes; then
12417	<	POW_LIB=-lm
12418	<	else
12419	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
12420	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
12421	<	fi
12422	<
12423	<	fi
12424	<
12425	<	fi
12426	<
12427	<
12428	<
12429	<
12430	<
12431	<
12432	<
12433	<
12434	<
12435	<
12436	<
12437	<
12438	<
12439	<
12440	<
12441	<
12442	<
12443	<
12444	<
12445	<
12446	<
12447	<
12448	<
12449	<
12450	<
12451	<
12452	<
12453	<
12454	<	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
12455	<	do
12456	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12457	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12458	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12459	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12460	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12461	<	else
12462	<	cat >conftest.$ac_ext <<_ACEOF
12463	<	/* confdefs.h.  */
12464	<	_ACEOF
12465	<	cat confdefs.h >>conftest.$ac_ext
12466	<	cat >>conftest.$ac_ext <<_ACEOF
12467	<	/* end confdefs.h.  */
12468	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12469	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12470	<	#define $ac_func innocuous_$ac_func
12471	<
12472	<	/* System header to define __stub macros and hopefully few prototypes,
12473	<	which can conflict with char $ac_func (); below.
12474	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12475	<	<limits.h> exists even on freestanding compilers.  */
12476	<
12477	<	#ifdef __STDC__
12478	<	# include <limits.h>
12479	<	#else
12480	<	# include <assert.h>
12481	<	#endif
12482	<
12483	<	#undef $ac_func
12484	<
12485	<	/* Override any GCC internal prototype to avoid an error.
12486	<	Use char because int might match the return type of a GCC
12487	<	builtin and then its argument prototype would still apply.  */
12488	<	#ifdef __cplusplus
12489	<	extern "C"
12490	<	#endif
12491	<	char $ac_func ();
12492	<	/* The GNU C library defines this for functions which it implements
12493	<	to always fail with ENOSYS.  Some functions are actually named
12494	<	something starting with __ and the normal name is an alias.  */
12495	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12496	<	choke me
12497	<	#endif
12498	<
12499	<	#ifdef FC_DUMMY_MAIN
12500	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12501	<	#  ifdef __cplusplus
12502	<	extern "C"
12503	<	#  endif
12504	<	int FC_DUMMY_MAIN() { return 1; }
12505	<	#endif
12506	<	#endif
12507	<	int
12508	<	main ()
12509	<	{
12510	<	return $ac_func ();
12511	<	;
12512	<	return 0;
12513	<	}
12514	<	_ACEOF
12515	<	rm -f conftest.$ac_objext conftest$ac_exeext
12516	<	if { (ac_try="$ac_link"
12517	<	case "(($ac_try" in
12518	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12519	<	*) ac_try_echo=$ac_try;;
12520	<	esac
12521	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12522	<	(eval "$ac_link") 2>conftest.er1
12523	<	ac_status=$?
12524	<	grep -v '^ *+' conftest.er1 >conftest.err
12525	<	rm -f conftest.er1
12526	<	cat conftest.err >&5
12527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12528	<	(exit $ac_status); } && {
12529	<	test -z "$ac_c_werror_flag" ||
12530	<	test ! -s conftest.err
12531	<	} && test -s conftest$ac_exeext &&
12532	<	$as_test_x conftest$ac_exeext; then
12533	<	eval "$as_ac_var=yes"
12534	<	else
12535	<	echo "$as_me: failed program was:" >&5
12536	<	sed 's/^/| /' conftest.$ac_ext >&5
12537	<
12538	<	eval "$as_ac_var=no"
12539	<	fi
12540	<
12541	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12542	<	conftest$ac_exeext conftest.$ac_ext
12543	<	fi
12544	<	ac_res=`eval echo '${'$as_ac_var'}'`
12545	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12546	<	echo "${ECHO_T}$ac_res" >&6; }
12547	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12548	<	cat >>confdefs.h <<_ACEOF
12549	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12550	<	_ACEOF
12551	<
12552	<	fi
12553	<	done
12554	<
12555	<
12556	<	# special check for _system_configuration because AIX <4.3.2 do not
12557	<	# contain the `physmem' member.
12558	<	{ echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
12559	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6; }
12560	<	cat >conftest.$ac_ext <<_ACEOF
12561	<	/* confdefs.h.  */
12562	<	_ACEOF
12563	<	cat confdefs.h >>conftest.$ac_ext
12564	<	cat >>conftest.$ac_ext <<_ACEOF
12565	<	/* end confdefs.h.  */
12566	<	#include <sys/systemcfg.h>
12567	<	#ifdef FC_DUMMY_MAIN
12568	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12569	<	#  ifdef __cplusplus
12570	<	extern "C"
12571	<	#  endif
12572	<	int FC_DUMMY_MAIN() { return 1; }
12573	<	#endif
12574	<	#endif
12575	<	int
12576	<	main ()
12577	<	{
12578	<	double x = _system_configuration.physmem;
12579	<	;
12580	<	return 0;
12581	<	}
12582	<	_ACEOF
12583	<	rm -f conftest.$ac_objext
12584	<	if { (ac_try="$ac_compile"
12585	<	case "(($ac_try" in
12586	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12587	<	*) ac_try_echo=$ac_try;;
12588	<	esac
12589	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12590	<	(eval "$ac_compile") 2>conftest.er1
12591	<	ac_status=$?
12592	<	grep -v '^ *+' conftest.er1 >conftest.err
12593	<	rm -f conftest.er1
12594	<	cat conftest.err >&5
12595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12596	<	(exit $ac_status); } && {
12597	<	test -z "$ac_c_werror_flag" ||
12598	<	test ! -s conftest.err
12599	<	} && test -s conftest.$ac_objext; then
12600	<	{ echo "$as_me:$LINENO: result: yes" >&5
12601	<	echo "${ECHO_T}yes" >&6; }
12602	<
12603	<	cat >>confdefs.h <<\_ACEOF
12604	<	#define HAVE__SYSTEM_CONFIGURATION 1
12605	<	_ACEOF
12606	<
12607	<	else
12608	<	echo "$as_me: failed program was:" >&5
12609	<	sed 's/^/| /' conftest.$ac_ext >&5
12610	<
12611	<	{ echo "$as_me:$LINENO: result: no" >&5
12612	<	echo "${ECHO_T}no" >&6; }
12613	<	fi
12614	<
12615	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12616	<
12617	<	# clean out junk possibly left behind by a previous configuration
12618	<	rm -f src/getopt.h
12619	<	# Check for getopt_long support
12620	<
12621	<	for ac_header in getopt.h
12622	<	do
12623	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12624	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12625	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12626	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12627	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12628	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12629	<	fi
12630	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12631	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12632	<	echo "${ECHO_T}$ac_res" >&6; }
12633	<	else
12634	<	# Is the header compilable?
12635	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12636	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12637	<	cat >conftest.$ac_ext <<_ACEOF
12638	<	/* confdefs.h.  */
12639	<	_ACEOF
12640	<	cat confdefs.h >>conftest.$ac_ext
12641	<	cat >>conftest.$ac_ext <<_ACEOF
12642	<	/* end confdefs.h.  */
12643	<	$ac_includes_default
12644	<	#include <$ac_header>
12645	<	_ACEOF
12646	<	rm -f conftest.$ac_objext
12647	<	if { (ac_try="$ac_compile"
12648	<	case "(($ac_try" in
12649	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12650	<	*) ac_try_echo=$ac_try;;
12651	<	esac
12652	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12653	<	(eval "$ac_compile") 2>conftest.er1
12654	<	ac_status=$?
12655	<	grep -v '^ *+' conftest.er1 >conftest.err
12656	<	rm -f conftest.er1
12657	<	cat conftest.err >&5
12658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12659	<	(exit $ac_status); } && {
12660	<	test -z "$ac_c_werror_flag" ||
12661	<	test ! -s conftest.err
12662	<	} && test -s conftest.$ac_objext; then
12663	<	ac_header_compiler=yes
12664	<	else
12665	<	echo "$as_me: failed program was:" >&5
12666	<	sed 's/^/| /' conftest.$ac_ext >&5
12667	<
12668	<	ac_header_compiler=no
12669	<	fi
12670	<
12671	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12672	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12673	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12674	<
12675	<	# Is the header present?
12676	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12677	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12678	<	cat >conftest.$ac_ext <<_ACEOF
12679	<	/* confdefs.h.  */
12680	<	_ACEOF
12681	<	cat confdefs.h >>conftest.$ac_ext
12682	<	cat >>conftest.$ac_ext <<_ACEOF
12683	<	/* end confdefs.h.  */
12684	<	#include <$ac_header>
12685	<	_ACEOF
12686	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12687	<	case "(($ac_try" in
12688	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12689	<	*) ac_try_echo=$ac_try;;
12690	<	esac
12691	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12692	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12693	<	ac_status=$?
12694	<	grep -v '^ *+' conftest.er1 >conftest.err
12695	<	rm -f conftest.er1
12696	<	cat conftest.err >&5
12697	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12698	<	(exit $ac_status); } >/dev/null && {
12699	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12700	<	test ! -s conftest.err
12701	<	}; then
12702	<	ac_header_preproc=yes
12703	<	else
12704	<	echo "$as_me: failed program was:" >&5
12705	<	sed 's/^/| /' conftest.$ac_ext >&5
12706	<
12707	<	ac_header_preproc=no
12708	<	fi
12709	<
12710	<	rm -f conftest.err conftest.$ac_ext
12711	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12712	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12713	<
12714	<	# So?  What about this header?
12715	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12716	<	yes:no: )
12717	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12718	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12719	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12720	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12721	<	ac_header_preproc=yes
12722	<	;;
12723	<	no:yes:* )
12724	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12725	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12726	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12727	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12728	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12729	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12730	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12731	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12732	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12733	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12734	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12735	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12736	<	( cat <<\_ASBOX
12737	<	## ------------------------------ ##
12738	<	## Report this to gezelter@nd.edu ##
12739	<	## ------------------------------ ##
12740	<	_ASBOX
12741	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12742	<	;;
12743	<	esac
12744	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12745	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12746	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12747	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12748	<	else
12749	<	eval "$as_ac_Header=\$ac_header_preproc"
12750	<	fi
12751	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12752	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12753	<	echo "${ECHO_T}$ac_res" >&6; }
12754	<
12755	<	fi
12756	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12757	<	cat >>confdefs.h <<_ACEOF
12758	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12759	<	_ACEOF
12760	<
12761	<	fi
12762	<
12763	<	done
12764	<
12765	<
12766	<	for ac_func in getopt_long
12767	<	do
12768	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12769	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12770	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12771	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12773	<	else
12774	<	cat >conftest.$ac_ext <<_ACEOF
12775	<	/* confdefs.h.  */
12776	<	_ACEOF
12777	<	cat confdefs.h >>conftest.$ac_ext
12778	<	cat >>conftest.$ac_ext <<_ACEOF
12779	<	/* end confdefs.h.  */
12780	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12781	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12782	<	#define $ac_func innocuous_$ac_func
12783	<
12784	<	/* System header to define __stub macros and hopefully few prototypes,
12785	<	which can conflict with char $ac_func (); below.
12786	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12787	<	<limits.h> exists even on freestanding compilers.  */
12788	<
12789	<	#ifdef __STDC__
12790	<	# include <limits.h>
12791	<	#else
12792	<	# include <assert.h>
12793	<	#endif
12794	<
12795	<	#undef $ac_func
12796	<
12797	<	/* Override any GCC internal prototype to avoid an error.
12798	<	Use char because int might match the return type of a GCC
12799	<	builtin and then its argument prototype would still apply.  */
12800	<	#ifdef __cplusplus
12801	<	extern "C"
12802	<	#endif
12803	<	char $ac_func ();
12804	<	/* The GNU C library defines this for functions which it implements
12805	<	to always fail with ENOSYS.  Some functions are actually named
12806	<	something starting with __ and the normal name is an alias.  */
12807	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12808	<	choke me
12809	<	#endif
12810	<
12811	<	#ifdef FC_DUMMY_MAIN
12812	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12813	<	#  ifdef __cplusplus
12814	<	extern "C"
12815	<	#  endif
12816	<	int FC_DUMMY_MAIN() { return 1; }
12817	<	#endif
12818	<	#endif
12819	<	int
12820	<	main ()
12821	<	{
12822	<	return $ac_func ();
12823	<	;
12824	<	return 0;
12825	<	}
12826	<	_ACEOF
12827	<	rm -f conftest.$ac_objext conftest$ac_exeext
12828	<	if { (ac_try="$ac_link"
12829	<	case "(($ac_try" in
12830	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12831	<	*) ac_try_echo=$ac_try;;
12832	<	esac
12833	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12834	<	(eval "$ac_link") 2>conftest.er1
12835	<	ac_status=$?
12836	<	grep -v '^ *+' conftest.er1 >conftest.err
12837	<	rm -f conftest.er1
12838	<	cat conftest.err >&5
12839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12840	<	(exit $ac_status); } && {
12841	<	test -z "$ac_c_werror_flag" ||
12842	<	test ! -s conftest.err
12843	<	} && test -s conftest$ac_exeext &&
12844	<	$as_test_x conftest$ac_exeext; then
12845	<	eval "$as_ac_var=yes"
12846	<	else
12847	<	echo "$as_me: failed program was:" >&5
12848	<	sed 's/^/| /' conftest.$ac_ext >&5
12849	<
12850	<	eval "$as_ac_var=no"
12851	<	fi
12852	<
12853	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12854	<	conftest$ac_exeext conftest.$ac_ext
12855	<	fi
12856	<	ac_res=`eval echo '${'$as_ac_var'}'`
12857	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12858	<	echo "${ECHO_T}$ac_res" >&6; }
12859	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12860	<	cat >>confdefs.h <<_ACEOF
12861	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12862	<	_ACEOF
12863	<
12864	<	else
12865	<	# FreeBSD has a gnugetopt library for this
12866	<	{ echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
12867	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6; }
12868	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
12869	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12870	<	else
12871	<	ac_check_lib_save_LIBS=$LIBS
12872	<	LIBS="-lgnugetopt  $LIBS"
12873	<	cat >conftest.$ac_ext <<_ACEOF
12874	<	/* confdefs.h.  */
12875	<	_ACEOF
12876	<	cat confdefs.h >>conftest.$ac_ext
12877	<	cat >>conftest.$ac_ext <<_ACEOF
12878	<	/* end confdefs.h.  */
12879	<
12880	<	/* Override any GCC internal prototype to avoid an error.
12881	<	Use char because int might match the return type of a GCC
12882	<	builtin and then its argument prototype would still apply.  */
12883	<	#ifdef __cplusplus
12884	<	extern "C"
12885	<	#endif
12886	<	char getopt_long ();
12887	<	#ifdef FC_DUMMY_MAIN
12888	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12889	<	#  ifdef __cplusplus
12890	<	extern "C"
12891	<	#  endif
12892	<	int FC_DUMMY_MAIN() { return 1; }
12893	<	#endif
12894	<	#endif
12895	<	int
12896	<	main ()
12897	<	{
12898	<	return getopt_long ();
12899	<	;
12900	<	return 0;
12901	<	}
12902	<	_ACEOF
12903	<	rm -f conftest.$ac_objext conftest$ac_exeext
12904	<	if { (ac_try="$ac_link"
12905	<	case "(($ac_try" in
12906	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12907	<	*) ac_try_echo=$ac_try;;
12908	<	esac
12909	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12910	<	(eval "$ac_link") 2>conftest.er1
12911	<	ac_status=$?
12912	<	grep -v '^ *+' conftest.er1 >conftest.err
12913	<	rm -f conftest.er1
12914	<	cat conftest.err >&5
12915	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12916	<	(exit $ac_status); } && {
12917	<	test -z "$ac_c_werror_flag" ||
12918	<	test ! -s conftest.err
12919	<	} && test -s conftest$ac_exeext &&
12920	<	$as_test_x conftest$ac_exeext; then
12921	<	ac_cv_lib_gnugetopt_getopt_long=yes
12922	<	else
12923	<	echo "$as_me: failed program was:" >&5
12924	<	sed 's/^/| /' conftest.$ac_ext >&5
12925	<
12926	<	ac_cv_lib_gnugetopt_getopt_long=no
12927	<	fi
12928	<
12929	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12930	<	conftest$ac_exeext conftest.$ac_ext
12931	<	LIBS=$ac_check_lib_save_LIBS
12932	<	fi
12933	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
12934	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6; }
12935	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
12936	<	cat >>confdefs.h <<\_ACEOF
12937	<	#define HAVE_GETOPT_LONG 1
12938	<	_ACEOF
12939	<
12940	<	else
12941	<	# use the GNU replacement
12942	<	case " $LIBOBJS " in
12943	<	*" getopt.$ac_objext "* ) ;;
12944	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext"
12945	<	;;
12946	<	esac
12947	<
12948	<	case " $LIBOBJS " in
12949	<	*" getopt1.$ac_objext "* ) ;;
12950	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext"
12951	<	;;
12952	<	esac
12953	<
12954	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
12955	<
12956	<	fi
12957	<
12958	<	fi
12959	<	done
12960	<
12961	<
12962	<	ac_ext=cpp
12963	<	ac_cpp='$CXXCPP $CPPFLAGS'
12964	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12965	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12966	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12967	<
12968	<	{ echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
12969	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6; }
12970	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
12971	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12972	<	else
12973	<
12974	<	ac_ext=cpp
12975	<	ac_cpp='$CXXCPP $CPPFLAGS'
12976	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12977	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12978	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12979	<
12980	<	cat >conftest.$ac_ext <<_ACEOF
12981	<	/* confdefs.h.  */
12982	<	_ACEOF
12983	<	cat confdefs.h >>conftest.$ac_ext
12984	<	cat >>conftest.$ac_ext <<_ACEOF
12985	<	/* end confdefs.h.  */
12986	<	namespace Outer { namespace Inner { int i = 0; }}
12987	<	#ifdef FC_DUMMY_MAIN
12988	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12989	<	#  ifdef __cplusplus
12990	<	extern "C"
12991	<	#  endif
12992	<	int FC_DUMMY_MAIN() { return 1; }
12993	<	#endif
12994	<	#endif
12995	<	int
12996	<	main ()
12997	<	{
12998	<	using namespace Outer::Inner; return i;
12999	<	;
13000	<	return 0;
13001	<	}
13002	<	_ACEOF
13003	<	rm -f conftest.$ac_objext
13004	<	if { (ac_try="$ac_compile"
13005	<	case "(($ac_try" in
13006	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13007	<	*) ac_try_echo=$ac_try;;
13008	<	esac
13009	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13010	<	(eval "$ac_compile") 2>conftest.er1
13011	<	ac_status=$?
13012	<	grep -v '^ *+' conftest.er1 >conftest.err
13013	<	rm -f conftest.er1
13014	<	cat conftest.err >&5
13015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13016	<	(exit $ac_status); } && {
13017	<	test -z "$ac_cxx_werror_flag" ||
13018	<	test ! -s conftest.err
13019	<	} && test -s conftest.$ac_objext; then
13020	<	ac_cv_cxx_namespaces=yes
13021	<	else
13022	<	echo "$as_me: failed program was:" >&5
13023	<	sed 's/^/| /' conftest.$ac_ext >&5
13024	<
13025	<	ac_cv_cxx_namespaces=no
13026	<	fi
13027	<
13028	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13029	<	ac_ext=cpp
13030	<	ac_cpp='$CXXCPP $CPPFLAGS'
13031	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13032	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13033	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13034	<
13035	<
13036	<	fi
13037	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
13038	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6; }
13039	<	if test "$ac_cv_cxx_namespaces" = yes; then
13040	<
13041	<	cat >>confdefs.h <<\_ACEOF
13042	<	#define HAVE_NAMESPACES
13043	<	_ACEOF
13044	<
13045	<	fi
13046	<
13047	<	{ echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
13048	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6; }
13049	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
13050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13051	<	else
13052	<
13053	<
13054	<	ac_ext=cpp
13055	<	ac_cpp='$CXXCPP $CPPFLAGS'
13056	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13057	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13058	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13059	<
13060	<	cat >conftest.$ac_ext <<_ACEOF
13061	<	/* confdefs.h.  */
13062	<	_ACEOF
13063	<	cat confdefs.h >>conftest.$ac_ext
13064	<	cat >>conftest.$ac_ext <<_ACEOF
13065	<	/* end confdefs.h.  */
13066	<	#include <list>
13067	<	#include <deque>
13068	<	#ifdef HAVE_NAMESPACES
13069	<	using namespace std;
13070	<	#endif
13071	<	#ifdef FC_DUMMY_MAIN
13072	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13073	<	#  ifdef __cplusplus
13074	<	extern "C"
13075	<	#  endif
13076	<	int FC_DUMMY_MAIN() { return 1; }
13077	<	#endif
13078	<	#endif
13079	<	int
13080	<	main ()
13081	<	{
13082	<	list<int> x; x.push_back(5);
13083	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
13084	<	;
13085	<	return 0;
13086	<	}
13087	<	_ACEOF
13088	<	rm -f conftest.$ac_objext
13089	<	if { (ac_try="$ac_compile"
13090	<	case "(($ac_try" in
13091	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13092	<	*) ac_try_echo=$ac_try;;
13093	<	esac
13094	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13095	<	(eval "$ac_compile") 2>conftest.er1
13096	<	ac_status=$?
13097	<	grep -v '^ *+' conftest.er1 >conftest.err
13098	<	rm -f conftest.er1
13099	<	cat conftest.err >&5
13100	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13101	<	(exit $ac_status); } && {
13102	<	test -z "$ac_cxx_werror_flag" ||
13103	<	test ! -s conftest.err
13104	<	} && test -s conftest.$ac_objext; then
13105	<	ac_cv_cxx_have_stl=yes
13106	<	else
13107	<	echo "$as_me: failed program was:" >&5
13108	<	sed 's/^/| /' conftest.$ac_ext >&5
13109	<
13110	<	ac_cv_cxx_have_stl=no
13111	<	fi
13112	<
13113	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13114	<	ac_ext=cpp
13115	<	ac_cpp='$CXXCPP $CPPFLAGS'
13116	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13117	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13118	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13119	<
13120	<
13121	<	fi
13122	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
13123	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6; }
13124	<	if test "$ac_cv_cxx_have_stl" = yes; then
13125	<
13126	<	cat >>confdefs.h <<\_ACEOF
13127	<	#define HAVE_STL
13128	<	_ACEOF
13129	<
13130	<	fi
13131	<
13132	<
13133	<
13134	<	if test "${ac_cv_header_iostream+set}" = set; then
13135	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
13136	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
13137	<	if test "${ac_cv_header_iostream+set}" = set; then
13138	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13139	<	fi
13140	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
13141	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
13142	<	else
13143	<	# Is the header compilable?
13144	<	{ echo "$as_me:$LINENO: checking iostream usability" >&5
13145	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6; }
13146	<	cat >conftest.$ac_ext <<_ACEOF
13147	<	/* confdefs.h.  */
13148	<	_ACEOF
13149	<	cat confdefs.h >>conftest.$ac_ext
13150	<	cat >>conftest.$ac_ext <<_ACEOF
13151	<	/* end confdefs.h.  */
13152	<	$ac_includes_default
13153	<	#include <iostream>
13154	<	_ACEOF
13155	<	rm -f conftest.$ac_objext
13156	<	if { (ac_try="$ac_compile"
13157	<	case "(($ac_try" in
13158	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13159	<	*) ac_try_echo=$ac_try;;
13160	<	esac
13161	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13162	<	(eval "$ac_compile") 2>conftest.er1
13163	<	ac_status=$?
13164	<	grep -v '^ *+' conftest.er1 >conftest.err
13165	<	rm -f conftest.er1
13166	<	cat conftest.err >&5
13167	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13168	<	(exit $ac_status); } && {
13169	<	test -z "$ac_cxx_werror_flag" ||
13170	<	test ! -s conftest.err
13171	<	} && test -s conftest.$ac_objext; then
13172	<	ac_header_compiler=yes
13173	<	else
13174	<	echo "$as_me: failed program was:" >&5
13175	<	sed 's/^/| /' conftest.$ac_ext >&5
13176	<
13177	<	ac_header_compiler=no
13178	<	fi
13179	<
13180	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13181	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13182	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13183	<
13184	<	# Is the header present?
13185	<	{ echo "$as_me:$LINENO: checking iostream presence" >&5
13186	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6; }
13187	<	cat >conftest.$ac_ext <<_ACEOF
13188	<	/* confdefs.h.  */
13189	<	_ACEOF
13190	<	cat confdefs.h >>conftest.$ac_ext
13191	<	cat >>conftest.$ac_ext <<_ACEOF
13192	<	/* end confdefs.h.  */
13193	<	#include <iostream>
13194	<	_ACEOF
13195	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13196	<	case "(($ac_try" in
13197	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13198	<	*) ac_try_echo=$ac_try;;
13199	<	esac
13200	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13201	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13202	<	ac_status=$?
13203	<	grep -v '^ *+' conftest.er1 >conftest.err
13204	<	rm -f conftest.er1
13205	<	cat conftest.err >&5
13206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13207	<	(exit $ac_status); } >/dev/null && {
13208	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13209	<	test ! -s conftest.err
13210	<	}; then
13211	<	ac_header_preproc=yes
13212	<	else
13213	<	echo "$as_me: failed program was:" >&5
13214	<	sed 's/^/| /' conftest.$ac_ext >&5
13215	<
13216	<	ac_header_preproc=no
13217	<	fi
13218	<
13219	<	rm -f conftest.err conftest.$ac_ext
13220	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13221	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13222	<
13223	<	# So?  What about this header?
13224	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13225	<	yes:no: )
13226	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
13227	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
13228	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
13229	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
13230	<	ac_header_preproc=yes
13231	<	;;
13232	<	no:yes:* )
13233	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
13234	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
13235	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
13236	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
13237	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
13238	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
13239	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
13240	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
13241	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
13242	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
13243	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
13244	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
13245	<	( cat <<\_ASBOX
13246	<	## ------------------------------ ##
13247	<	## Report this to gezelter@nd.edu ##
13248	<	## ------------------------------ ##
13249	<	_ASBOX
13250	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13251	<	;;
13252	<	esac
13253	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
13254	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
13255	<	if test "${ac_cv_header_iostream+set}" = set; then
13256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13257	<	else
13258	<	ac_cv_header_iostream=$ac_header_preproc
13259	<	fi
13260	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
13261	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
13262	<
13263	<	fi
13264	<	if test $ac_cv_header_iostream = yes; then
13265	<
13266	<
13267	<	cat >>confdefs.h <<\_ACEOF
13268	<	#define HAVE_IOSTREAM 1
13269	<	_ACEOF
13270	<
13271	<
13272	<	else
13273	<
13274	<
13275	<	for ac_header in iostream.h
13276	<	do
13277	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13278	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13279	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13280	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13281	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13282	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13283	<	fi
13284	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13285	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13286	<	echo "${ECHO_T}$ac_res" >&6; }
13287	<	else
13288	<	# Is the header compilable?
13289	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13290	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13291	<	cat >conftest.$ac_ext <<_ACEOF
13292	<	/* confdefs.h.  */
13293	<	_ACEOF
13294	<	cat confdefs.h >>conftest.$ac_ext
13295	<	cat >>conftest.$ac_ext <<_ACEOF
13296	<	/* end confdefs.h.  */
13297	<	$ac_includes_default
13298	<	#include <$ac_header>
13299	<	_ACEOF
13300	<	rm -f conftest.$ac_objext
13301	<	if { (ac_try="$ac_compile"
13302	<	case "(($ac_try" in
13303	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13304	<	*) ac_try_echo=$ac_try;;
13305	<	esac
13306	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13307	<	(eval "$ac_compile") 2>conftest.er1
13308	<	ac_status=$?
13309	<	grep -v '^ *+' conftest.er1 >conftest.err
13310	<	rm -f conftest.er1
13311	<	cat conftest.err >&5
13312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13313	<	(exit $ac_status); } && {
13314	<	test -z "$ac_cxx_werror_flag" ||
13315	<	test ! -s conftest.err
13316	<	} && test -s conftest.$ac_objext; then
13317	<	ac_header_compiler=yes
13318	<	else
13319	<	echo "$as_me: failed program was:" >&5
13320	<	sed 's/^/| /' conftest.$ac_ext >&5
13321	<
13322	<	ac_header_compiler=no
13323	<	fi
13324	<
13325	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13326	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13327	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13328	<
13329	<	# Is the header present?
13330	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13331	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13332	<	cat >conftest.$ac_ext <<_ACEOF
13333	<	/* confdefs.h.  */
13334	<	_ACEOF
13335	<	cat confdefs.h >>conftest.$ac_ext
13336	<	cat >>conftest.$ac_ext <<_ACEOF
13337	<	/* end confdefs.h.  */
13338	<	#include <$ac_header>
13339	<	_ACEOF
13340	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13341	<	case "(($ac_try" in
13342	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13343	<	*) ac_try_echo=$ac_try;;
13344	<	esac
13345	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13346	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13347	<	ac_status=$?
13348	<	grep -v '^ *+' conftest.er1 >conftest.err
13349	<	rm -f conftest.er1
13350	<	cat conftest.err >&5
13351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13352	<	(exit $ac_status); } >/dev/null && {
13353	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13354	<	test ! -s conftest.err
13355	<	}; then
13356	<	ac_header_preproc=yes
13357	<	else
13358	<	echo "$as_me: failed program was:" >&5
13359	<	sed 's/^/| /' conftest.$ac_ext >&5
13360	<
13361	<	ac_header_preproc=no
13362	<	fi
13363	<
13364	<	rm -f conftest.err conftest.$ac_ext
13365	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13366	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13367	<
13368	<	# So?  What about this header?
13369	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13370	<	yes:no: )
13371	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13372	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13373	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13374	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13375	<	ac_header_preproc=yes
13376	<	;;
13377	<	no:yes:* )
13378	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13379	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13380	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13381	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13382	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13383	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13384	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13385	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13386	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13387	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13389	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13390	<	( cat <<\_ASBOX
13391	<	## ------------------------------ ##
13392	<	## Report this to gezelter@nd.edu ##
13393	<	## ------------------------------ ##
13394	<	_ASBOX
13395	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13396	<	;;
13397	<	esac
13398	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13399	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13400	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13402	<	else
13403	<	eval "$as_ac_Header=\$ac_header_preproc"
13404	<	fi
13405	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13406	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13407	<	echo "${ECHO_T}$ac_res" >&6; }
13408	<
13409	<	fi
13410	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13411	<	cat >>confdefs.h <<_ACEOF
13412	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13413	<	_ACEOF
13414	<
13415	<	fi
13416	<
13417	<	done
13418	<
13419	<
13420	<	fi
13421	<
13422	<
13423	<
13424	<
13425	<	if test "${ac_cv_header_iomanip+set}" = set; then
13426	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
13427	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
13428	<	if test "${ac_cv_header_iomanip+set}" = set; then
13429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13430	<	fi
13431	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
13432	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
13433	<	else
13434	<	# Is the header compilable?
13435	<	{ echo "$as_me:$LINENO: checking iomanip usability" >&5
13436	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6; }
13437	<	cat >conftest.$ac_ext <<_ACEOF
13438	<	/* confdefs.h.  */
13439	<	_ACEOF
13440	<	cat confdefs.h >>conftest.$ac_ext
13441	<	cat >>conftest.$ac_ext <<_ACEOF
13442	<	/* end confdefs.h.  */
13443	<	$ac_includes_default
13444	<	#include <iomanip>
13445	<	_ACEOF
13446	<	rm -f conftest.$ac_objext
13447	<	if { (ac_try="$ac_compile"
13448	<	case "(($ac_try" in
13449	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13450	<	*) ac_try_echo=$ac_try;;
13451	<	esac
13452	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13453	<	(eval "$ac_compile") 2>conftest.er1
13454	<	ac_status=$?
13455	<	grep -v '^ *+' conftest.er1 >conftest.err
13456	<	rm -f conftest.er1
13457	<	cat conftest.err >&5
13458	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13459	<	(exit $ac_status); } && {
13460	<	test -z "$ac_cxx_werror_flag" ||
13461	<	test ! -s conftest.err
13462	<	} && test -s conftest.$ac_objext; then
13463	<	ac_header_compiler=yes
13464	<	else
13465	<	echo "$as_me: failed program was:" >&5
13466	<	sed 's/^/| /' conftest.$ac_ext >&5
13467	<
13468	<	ac_header_compiler=no
13469	<	fi
13470	<
13471	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13472	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13473	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13474	<
13475	<	# Is the header present?
13476	<	{ echo "$as_me:$LINENO: checking iomanip presence" >&5
13477	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6; }
13478	<	cat >conftest.$ac_ext <<_ACEOF
13479	<	/* confdefs.h.  */
13480	<	_ACEOF
13481	<	cat confdefs.h >>conftest.$ac_ext
13482	<	cat >>conftest.$ac_ext <<_ACEOF
13483	<	/* end confdefs.h.  */
13484	<	#include <iomanip>
13485	<	_ACEOF
13486	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13487	<	case "(($ac_try" in
13488	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13489	<	*) ac_try_echo=$ac_try;;
13490	<	esac
13491	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13492	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13493	<	ac_status=$?
13494	<	grep -v '^ *+' conftest.er1 >conftest.err
13495	<	rm -f conftest.er1
13496	<	cat conftest.err >&5
13497	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13498	<	(exit $ac_status); } >/dev/null && {
13499	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13500	<	test ! -s conftest.err
13501	<	}; then
13502	<	ac_header_preproc=yes
13503	<	else
13504	<	echo "$as_me: failed program was:" >&5
13505	<	sed 's/^/| /' conftest.$ac_ext >&5
13506	<
13507	<	ac_header_preproc=no
13508	<	fi
13509	<
13510	<	rm -f conftest.err conftest.$ac_ext
13511	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13512	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13513	<
13514	<	# So?  What about this header?
13515	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13516	<	yes:no: )
13517	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
13518	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
13519	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
13520	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
13521	<	ac_header_preproc=yes
13522	<	;;
13523	<	no:yes:* )
13524	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
13525	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
13526	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
13527	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
13528	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
13529	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
13530	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
13531	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
13532	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
13533	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
13534	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
13535	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
13536	<	( cat <<\_ASBOX
13537	<	## ------------------------------ ##
13538	<	## Report this to gezelter@nd.edu ##
13539	<	## ------------------------------ ##
13540	<	_ASBOX
13541	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13542	<	;;
13543	<	esac
13544	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
13545	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
13546	<	if test "${ac_cv_header_iomanip+set}" = set; then
13547	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13548	<	else
13549	<	ac_cv_header_iomanip=$ac_header_preproc
13550	<	fi
13551	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
13552	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
13553	<
13554	<	fi
13555	<	if test $ac_cv_header_iomanip = yes; then
13556	<
13557	<
13558	<	cat >>confdefs.h <<\_ACEOF
13559	<	#define HAVE_IOMANIP 1
13560	<	_ACEOF
13561	<
13562	<
13563	<	else
13564	<
13565	<
13566	<	for ac_header in iomanip.h
13567	<	do
13568	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13569	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13570	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13571	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13572	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13573	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13574	<	fi
13575	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13576	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13577	<	echo "${ECHO_T}$ac_res" >&6; }
13578	<	else
13579	<	# Is the header compilable?
13580	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13581	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13582	<	cat >conftest.$ac_ext <<_ACEOF
13583	<	/* confdefs.h.  */
13584	<	_ACEOF
13585	<	cat confdefs.h >>conftest.$ac_ext
13586	<	cat >>conftest.$ac_ext <<_ACEOF
13587	<	/* end confdefs.h.  */
13588	<	$ac_includes_default
13589	<	#include <$ac_header>
13590	<	_ACEOF
13591	<	rm -f conftest.$ac_objext
13592	<	if { (ac_try="$ac_compile"
13593	<	case "(($ac_try" in
13594	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13595	<	*) ac_try_echo=$ac_try;;
13596	<	esac
13597	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13598	<	(eval "$ac_compile") 2>conftest.er1
13599	<	ac_status=$?
13600	<	grep -v '^ *+' conftest.er1 >conftest.err
13601	<	rm -f conftest.er1
13602	<	cat conftest.err >&5
13603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13604	<	(exit $ac_status); } && {
13605	<	test -z "$ac_cxx_werror_flag" ||
13606	<	test ! -s conftest.err
13607	<	} && test -s conftest.$ac_objext; then
13608	<	ac_header_compiler=yes
13609	<	else
13610	<	echo "$as_me: failed program was:" >&5
13611	<	sed 's/^/| /' conftest.$ac_ext >&5
13612	<
13613	<	ac_header_compiler=no
13614	<	fi
13615	<
13616	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13617	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13618	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13619	<
13620	<	# Is the header present?
13621	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13622	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13623	<	cat >conftest.$ac_ext <<_ACEOF
13624	<	/* confdefs.h.  */
13625	<	_ACEOF
13626	<	cat confdefs.h >>conftest.$ac_ext
13627	<	cat >>conftest.$ac_ext <<_ACEOF
13628	<	/* end confdefs.h.  */
13629	<	#include <$ac_header>
13630	<	_ACEOF
13631	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13632	<	case "(($ac_try" in
13633	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13634	<	*) ac_try_echo=$ac_try;;
13635	<	esac
13636	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13637	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13638	<	ac_status=$?
13639	<	grep -v '^ *+' conftest.er1 >conftest.err
13640	<	rm -f conftest.er1
13641	<	cat conftest.err >&5
13642	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13643	<	(exit $ac_status); } >/dev/null && {
13644	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13645	<	test ! -s conftest.err
13646	<	}; then
13647	<	ac_header_preproc=yes
13648	<	else
13649	<	echo "$as_me: failed program was:" >&5
13650	<	sed 's/^/| /' conftest.$ac_ext >&5
13651	<
13652	<	ac_header_preproc=no
13653	<	fi
13654	<
13655	<	rm -f conftest.err conftest.$ac_ext
13656	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13657	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13658	<
13659	<	# So?  What about this header?
13660	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13661	<	yes:no: )
13662	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13663	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13664	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13665	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13666	<	ac_header_preproc=yes
13667	<	;;
13668	<	no:yes:* )
13669	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13670	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13671	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13672	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13673	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13674	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13675	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13676	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13677	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13678	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13679	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13680	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13681	<	( cat <<\_ASBOX
13682	<	## ------------------------------ ##
13683	<	## Report this to gezelter@nd.edu ##
13684	<	## ------------------------------ ##
13685	<	_ASBOX
13686	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13687	<	;;
13688	<	esac
13689	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13690	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13691	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13693	<	else
13694	<	eval "$as_ac_Header=\$ac_header_preproc"
13695	<	fi
13696	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13697	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13698	<	echo "${ECHO_T}$ac_res" >&6; }
13699	<
13700	<	fi
13701	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13702	<	cat >>confdefs.h <<_ACEOF
13703	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13704	<	_ACEOF
13705	<
13706	<	fi
13707	<
13708	<	done
13709	<
13710	<
13711	<	fi
13712	<
13713	<
13714	<
13715	<
13716	<	for ac_header in cmath
13717	<	do
13718	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13719	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13720	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13721	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13722	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13723	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13724	<	fi
13725	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13726	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13727	<	echo "${ECHO_T}$ac_res" >&6; }
13728	<	else
13729	<	# Is the header compilable?
13730	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13731	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13732	<	cat >conftest.$ac_ext <<_ACEOF
13733	<	/* confdefs.h.  */
13734	<	_ACEOF
13735	<	cat confdefs.h >>conftest.$ac_ext
13736	<	cat >>conftest.$ac_ext <<_ACEOF
13737	<	/* end confdefs.h.  */
13738	<	$ac_includes_default
13739	<	#include <$ac_header>
13740	<	_ACEOF
13741	<	rm -f conftest.$ac_objext
13742	<	if { (ac_try="$ac_compile"
13743	<	case "(($ac_try" in
13744	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13745	<	*) ac_try_echo=$ac_try;;
13746	<	esac
13747	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13748	<	(eval "$ac_compile") 2>conftest.er1
13749	<	ac_status=$?
13750	<	grep -v '^ *+' conftest.er1 >conftest.err
13751	<	rm -f conftest.er1
13752	<	cat conftest.err >&5
13753	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13754	<	(exit $ac_status); } && {
13755	<	test -z "$ac_cxx_werror_flag" ||
13756	<	test ! -s conftest.err
13757	<	} && test -s conftest.$ac_objext; then
13758	<	ac_header_compiler=yes
13759	<	else
13760	<	echo "$as_me: failed program was:" >&5
13761	<	sed 's/^/| /' conftest.$ac_ext >&5
13762	<
13763	<	ac_header_compiler=no
13764	<	fi
13765	<
13766	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13767	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13768	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13769	<
13770	<	# Is the header present?
13771	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13772	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13773	<	cat >conftest.$ac_ext <<_ACEOF
13774	<	/* confdefs.h.  */
13775	<	_ACEOF
13776	<	cat confdefs.h >>conftest.$ac_ext
13777	<	cat >>conftest.$ac_ext <<_ACEOF
13778	<	/* end confdefs.h.  */
13779	<	#include <$ac_header>
13780	<	_ACEOF
13781	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13782	<	case "(($ac_try" in
13783	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13784	<	*) ac_try_echo=$ac_try;;
13785	<	esac
13786	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13787	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13788	<	ac_status=$?
13789	<	grep -v '^ *+' conftest.er1 >conftest.err
13790	<	rm -f conftest.er1
13791	<	cat conftest.err >&5
13792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13793	<	(exit $ac_status); } >/dev/null && {
13794	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13795	<	test ! -s conftest.err
13796	<	}; then
13797	<	ac_header_preproc=yes
13798	<	else
13799	<	echo "$as_me: failed program was:" >&5
13800	<	sed 's/^/| /' conftest.$ac_ext >&5
13801	<
13802	<	ac_header_preproc=no
13803	<	fi
13804	<
13805	<	rm -f conftest.err conftest.$ac_ext
13806	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13807	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13808	<
13809	<	# So?  What about this header?
13810	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13811	<	yes:no: )
13812	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13813	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13814	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13815	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13816	<	ac_header_preproc=yes
13817	<	;;
13818	<	no:yes:* )
13819	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13820	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13821	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13822	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13823	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13824	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13825	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13826	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13827	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13828	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13829	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13830	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13831	<	( cat <<\_ASBOX
13832	<	## ------------------------------ ##
13833	<	## Report this to gezelter@nd.edu ##
13834	<	## ------------------------------ ##
13835	<	_ASBOX
13836	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13837	<	;;
13838	<	esac
13839	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13840	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13841	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13842	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13843	<	else
13844	<	eval "$as_ac_Header=\$ac_header_preproc"
13845	<	fi
13846	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13847	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13848	<	echo "${ECHO_T}$ac_res" >&6; }
13849	<
13850	<	fi
13851	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13852	<	cat >>confdefs.h <<_ACEOF
13853	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13854	<	_ACEOF
13855	<
13856	<	fi
13857	<
13858	<	done
13859	<
13860	<
13861	<
13862	<
13863	<	{ echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
13864	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6; }
13865	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
13866	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13867	<	else
13868	<
13869	<	ac_cv_cxx_have_std_iostream=no
13870	<	ac_cv_cxx_need_use_std_iostream=no
13871	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
13872	<
13873	<	ac_ext=cpp
13874	<	ac_cpp='$CXXCPP $CPPFLAGS'
13875	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13876	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13877	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13878	<
13879	<	cat >conftest.$ac_ext <<_ACEOF
13880	<	/* confdefs.h.  */
13881	<	_ACEOF
13882	<	cat confdefs.h >>conftest.$ac_ext
13883	<	cat >>conftest.$ac_ext <<_ACEOF
13884	<	/* end confdefs.h.  */
13885	<
13886	<	#ifdef HAVE_IOSTREAM
13887	<	#include <iostream>
13888	<	#else
13889	<	#include <iostream.h>
13890	<	#endif
13891	<
13892	<	#ifdef FC_DUMMY_MAIN
13893	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13894	<	#  ifdef __cplusplus
13895	<	extern "C"
13896	<	#  endif
13897	<	int FC_DUMMY_MAIN() { return 1; }
13898	<	#endif
13899	<	#endif
13900	<	int
13901	<	main ()
13902	<	{
13903	<	std::cout<<"Hello World"<<std::endl;return 0;
13904	<	;
13905	<	return 0;
13906	<	}
13907	<	_ACEOF
13908	<	rm -f conftest.$ac_objext
13909	<	if { (ac_try="$ac_compile"
13910	<	case "(($ac_try" in
13911	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13912	<	*) ac_try_echo=$ac_try;;
13913	<	esac
13914	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13915	<	(eval "$ac_compile") 2>conftest.er1
13916	<	ac_status=$?
13917	<	grep -v '^ *+' conftest.er1 >conftest.err
13918	<	rm -f conftest.er1
13919	<	cat conftest.err >&5
13920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13921	<	(exit $ac_status); } && {
13922	<	test -z "$ac_cxx_werror_flag" ||
13923	<	test ! -s conftest.err
13924	<	} && test -s conftest.$ac_objext; then
13925	<	ac_cv_cxx_have_std_iostream=yes
13926	<	else
13927	<	echo "$as_me: failed program was:" >&5
13928	<	sed 's/^/| /' conftest.$ac_ext >&5
13929	<
13930	<
13931	<	fi
13932	<
13933	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13934	<	cat >conftest.$ac_ext <<_ACEOF
13935	<	/* confdefs.h.  */
13936	<	_ACEOF
13937	<	cat confdefs.h >>conftest.$ac_ext
13938	<	cat >>conftest.$ac_ext <<_ACEOF
13939	<	/* end confdefs.h.  */
13940	<
13941	<	#define __USE_STD_IOSTREAM 1
13942	<	#ifdef HAVE_IOSTREAM
13943	<	#include <iostream>
13944	<	#else
13945	<	#include <iostream.h>
13946	<	#endif
13947	<
13948	<	#ifdef FC_DUMMY_MAIN
13949	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13950	<	#  ifdef __cplusplus
13951	<	extern "C"
13952	<	#  endif
13953	<	int FC_DUMMY_MAIN() { return 1; }
13954	<	#endif
13955	<	#endif
13956	<	int
13957	<	main ()
13958	<	{
13959	<	std::cout<<"Hello World"<<std::endl;return 0;
13960	<	;
13961	<	return 0;
13962	<	}
13963	<	_ACEOF
13964	<	rm -f conftest.$ac_objext
13965	<	if { (ac_try="$ac_compile"
13966	<	case "(($ac_try" in
13967	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13968	<	*) ac_try_echo=$ac_try;;
13969	<	esac
13970	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13971	<	(eval "$ac_compile") 2>conftest.er1
13972	<	ac_status=$?
13973	<	grep -v '^ *+' conftest.er1 >conftest.err
13974	<	rm -f conftest.er1
13975	<	cat conftest.err >&5
13976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13977	<	(exit $ac_status); } && {
13978	<	test -z "$ac_cxx_werror_flag" ||
13979	<	test ! -s conftest.err
13980	<	} && test -s conftest.$ac_objext; then
13981	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
13982	<	else
13983	<	echo "$as_me: failed program was:" >&5
13984	<	sed 's/^/| /' conftest.$ac_ext >&5
13985	<
13986	<
13987	<	fi
13988	<
13989	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13990	<	ac_ext=cpp
13991	<	ac_cpp='$CXXCPP $CPPFLAGS'
13992	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13993	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13994	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13995	<
13996	<	fi
13997	<
13998	<	fi
13999	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
14000	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6; }
14001	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
14002	<
14003	<	cat >>confdefs.h <<\_ACEOF
14004	<	#define HAVE_STD_IOSTREAM 1
14005	<	_ACEOF
14006	<
14007	<	fi
14008	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
14009	<
14010	<	cat >>confdefs.h <<\_ACEOF
14011	<	#define __USE_STD_IOSTREAM 1
14012	<	_ACEOF
14013	<
14014	<	fi
14015	<
14016	<
14017	<
14018	<
14019	<	{ echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
14020	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6; }
14021	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
14022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14023	<	else
14024	<
14025	<	ac_cv_cxx_have_std_stl=no
14026	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
14027	<
14028	<	ac_ext=cpp
14029	<	ac_cpp='$CXXCPP $CPPFLAGS'
14030	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14031	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14032	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14033	<
14034	<	cat >conftest.$ac_ext <<_ACEOF
14035	<	/* confdefs.h.  */
14036	<	_ACEOF
14037	<	cat confdefs.h >>conftest.$ac_ext
14038	<	cat >>conftest.$ac_ext <<_ACEOF
14039	<	/* end confdefs.h.  */
14040	<	#include <list>
14041	<
14042	<	#ifdef FC_DUMMY_MAIN
14043	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14044	<	#  ifdef __cplusplus
14045	<	extern "C"
14046	<	#  endif
14047	<	int FC_DUMMY_MAIN() { return 1; }
14048	<	#endif
14049	<	#endif
14050	<	int
14051	<	main ()
14052	<	{
14053	<	std::list<int> foo;return 0;
14054	<	;
14055	<	return 0;
14056	<	}
14057	<	_ACEOF
14058	<	rm -f conftest.$ac_objext
14059	<	if { (ac_try="$ac_compile"
14060	<	case "(($ac_try" in
14061	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14062	<	*) ac_try_echo=$ac_try;;
14063	<	esac
14064	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14065	<	(eval "$ac_compile") 2>conftest.er1
14066	<	ac_status=$?
14067	<	grep -v '^ *+' conftest.er1 >conftest.err
14068	<	rm -f conftest.er1
14069	<	cat conftest.err >&5
14070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14071	<	(exit $ac_status); } && {
14072	<	test -z "$ac_cxx_werror_flag" ||
14073	<	test ! -s conftest.err
14074	<	} && test -s conftest.$ac_objext; then
14075	<	ac_cv_cxx_have_std_stl=yes
14076	<	else
14077	<	echo "$as_me: failed program was:" >&5
14078	<	sed 's/^/| /' conftest.$ac_ext >&5
14079	<
14080	<
14081	<	fi
14082	<
14083	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14084	<	ac_ext=cpp
14085	<	ac_cpp='$CXXCPP $CPPFLAGS'
14086	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14087	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14088	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14089	<
14090	<	fi
14091	<
14092	<	fi
14093	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
14094	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6; }
14095	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
14096	<
14097	<	cat >>confdefs.h <<\_ACEOF
14098	<	#define HAVE_STD_STL 1
14099	<	_ACEOF
14100	<
14101	<	fi
14102	<
14103	<
14104	<
14105	<	{ echo "$as_me:$LINENO: checking for fstream::attach()" >&5
14106	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6; }
14107	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
14108	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14109	<	else
14110	<
14111	<	ac_cv_cxx_have_fstream_attach=no
14112	<
14113	<	ac_ext=cpp
14114	<	ac_cpp='$CXXCPP $CPPFLAGS'
14115	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14116	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14117	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14118	<
14119	<	cat >conftest.$ac_ext <<_ACEOF
14120	<	/* confdefs.h.  */
14121	<	_ACEOF
14122	<	cat confdefs.h >>conftest.$ac_ext
14123	<	cat >>conftest.$ac_ext <<_ACEOF
14124	<	/* end confdefs.h.  */
14125	<
14126	<	#ifdef HAVE_IOSTREAM
14127	<	#include <fstream>
14128	<	#else
14129	<	#include <fstream.h>
14130	<	#endif
14131	<	#ifdef HAVE_STD_IOSTREAM
14132	<	using namespace std;
14133	<	#endif
14134	<
14135	<	#ifdef FC_DUMMY_MAIN
14136	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14137	<	#  ifdef __cplusplus
14138	<	extern "C"
14139	<	#  endif
14140	<	int FC_DUMMY_MAIN() { return 1; }
14141	<	#endif
14142	<	#endif
14143	<	int
14144	<	main ()
14145	<	{
14146	<	int fd=0;ofstream s;s.attach(fd);
14147	<	;
14148	<	return 0;
14149	<	}
14150	<	_ACEOF
14151	<	rm -f conftest.$ac_objext
14152	<	if { (ac_try="$ac_compile"
14153	<	case "(($ac_try" in
14154	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14155	<	*) ac_try_echo=$ac_try;;
14156	<	esac
14157	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14158	<	(eval "$ac_compile") 2>conftest.er1
14159	<	ac_status=$?
14160	<	grep -v '^ *+' conftest.er1 >conftest.err
14161	<	rm -f conftest.er1
14162	<	cat conftest.err >&5
14163	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14164	<	(exit $ac_status); } && {
14165	<	test -z "$ac_cxx_werror_flag" ||
14166	<	test ! -s conftest.err
14167	<	} && test -s conftest.$ac_objext; then
14168	<	ac_cv_cxx_have_fstream_attach=yes
14169	<	else
14170	<	echo "$as_me: failed program was:" >&5
14171	<	sed 's/^/| /' conftest.$ac_ext >&5
14172	<
14173	<
14174	<	fi
14175	<
14176	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14177	<	ac_ext=cpp
14178	<	ac_cpp='$CXXCPP $CPPFLAGS'
14179	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14180	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14181	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14182	<
14183	<
14184	<	fi
14185	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
14186	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6; }
14187	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
14188	<
14189	<	cat >>confdefs.h <<\_ACEOF
14190	<	#define HAVE_FSTREAM_ATTACH 1
14191	<	_ACEOF
14192	<
14193	<	fi
14194	<
14195	<
14196	<
14197	<	{ echo "$as_me:$LINENO: checking for fstream::open()" >&5
14198	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6; }
14199	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
14200	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14201	<	else
14202	<
14203	<	ac_cv_cxx_have_fstream_open=no
14204	<	ac_cv_cxx_fstream_open_prot=no
14205	<
14206	<	ac_ext=cpp
14207	<	ac_cpp='$CXXCPP $CPPFLAGS'
14208	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14209	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14210	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14211	<
14212	<	# Try with 2 parameters
14213	<	cat >conftest.$ac_ext <<_ACEOF
14214	<	/* confdefs.h.  */
14215	<	_ACEOF
14216	<	cat confdefs.h >>conftest.$ac_ext
14217	<	cat >>conftest.$ac_ext <<_ACEOF
14218	<	/* end confdefs.h.  */
14219	<
14220	<	#ifdef HAVE_IOSTREAM
14221	<	#include <fstream>
14222	<	#else
14223	<	#include <fstream.h>
14224	<	#endif
14225	<	#ifdef HAVE_STD_IOSTREAM
14226	<	using namespace std;
14227	<	#endif
14228	<
14229	<	#ifdef FC_DUMMY_MAIN
14230	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14231	<	#  ifdef __cplusplus
14232	<	extern "C"
14233	<	#  endif
14234	<	int FC_DUMMY_MAIN() { return 1; }
14235	<	#endif
14236	<	#endif
14237	<	int
14238	<	main ()
14239	<	{
14240	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
14241	<	;
14242	<	return 0;
14243	<	}
14244	<	_ACEOF
14245	<	rm -f conftest.$ac_objext
14246	<	if { (ac_try="$ac_compile"
14247	<	case "(($ac_try" in
14248	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14249	<	*) ac_try_echo=$ac_try;;
14250	<	esac
14251	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14252	<	(eval "$ac_compile") 2>conftest.er1
14253	<	ac_status=$?
14254	<	grep -v '^ *+' conftest.er1 >conftest.err
14255	<	rm -f conftest.er1
14256	<	cat conftest.err >&5
14257	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14258	<	(exit $ac_status); } && {
14259	<	test -z "$ac_cxx_werror_flag" ||
14260	<	test ! -s conftest.err
14261	<	} && test -s conftest.$ac_objext; then
14262	<	ac_cv_cxx_have_fstream_open=yes
14263	<	else
14264	<	echo "$as_me: failed program was:" >&5
14265	<	sed 's/^/| /' conftest.$ac_ext >&5
14266	<
14267	<
14268	<	fi
14269	<
14270	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14271	<	# Try with mode parameter
14272	<	cat >conftest.$ac_ext <<_ACEOF
14273	<	/* confdefs.h.  */
14274	<	_ACEOF
14275	<	cat confdefs.h >>conftest.$ac_ext
14276	<	cat >>conftest.$ac_ext <<_ACEOF
14277	<	/* end confdefs.h.  */
14278	<
14279	<	#ifdef HAVE_IOSTREAM
14280	<	#include <fstream>
14281	<	#else
14282	<	#include <fstream.h>
14283	<	#endif
14284	<	#ifdef HAVE_STD_IOSTREAM
14285	<	using namespace std;
14286	<	#endif
14287	<
14288	<	#ifdef FC_DUMMY_MAIN
14289	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14290	<	#  ifdef __cplusplus
14291	<	extern "C"
14292	<	#  endif
14293	<	int FC_DUMMY_MAIN() { return 1; }
14294	<	#endif
14295	<	#endif
14296	<	int
14297	<	main ()
14298	<	{
14299	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
14300	<	;
14301	<	return 0;
14302	<	}
14303	<	_ACEOF
14304	<	rm -f conftest.$ac_objext
14305	<	if { (ac_try="$ac_compile"
14306	<	case "(($ac_try" in
14307	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14308	<	*) ac_try_echo=$ac_try;;
14309	<	esac
14310	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14311	<	(eval "$ac_compile") 2>conftest.er1
14312	<	ac_status=$?
14313	<	grep -v '^ *+' conftest.er1 >conftest.err
14314	<	rm -f conftest.er1
14315	<	cat conftest.err >&5
14316	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14317	<	(exit $ac_status); } && {
14318	<	test -z "$ac_cxx_werror_flag" ||
14319	<	test ! -s conftest.err
14320	<	} && test -s conftest.$ac_objext; then
14321	<	ac_cv_cxx_fstream_open_prot=yes
14322	<	else
14323	<	echo "$as_me: failed program was:" >&5
14324	<	sed 's/^/| /' conftest.$ac_ext >&5
14325	<
14326	<
14327	<	fi
14328	<
14329	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14330	<	ac_ext=cpp
14331	<	ac_cpp='$CXXCPP $CPPFLAGS'
14332	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14333	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14334	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14335	<
14336	<
14337	<	fi
14338	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
14339	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6; }
14340	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
14341	<
14342	<	cat >>confdefs.h <<\_ACEOF
14343	<	#define HAVE_FSTREAM_OPEN 1
14344	<	_ACEOF
14345	<
14346	<	fi
14347	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
14348	<
14349	<	cat >>confdefs.h <<\_ACEOF
14350	<	#define FSTREAM_OPEN_PROT 1
14351	<	_ACEOF
14352	<
14353	<	fi
14354	<
14355	<
14356	<
14357	<
14358	<
14359	<
14360	<
14361	<	for ac_header in ctype.h iostream fstream sstream strstream
14362	<	do
14363	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14364	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14365	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
14366	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
14367	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14368	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14369	<	fi
14370	<	ac_res=`eval echo '${'$as_ac_Header'}'`
14371	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
14372	<	echo "${ECHO_T}$ac_res" >&6; }
14373	<	else
14374	<	# Is the header compilable?
14375	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
14376	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
14377	<	cat >conftest.$ac_ext <<_ACEOF
14378	<	/* confdefs.h.  */
14379	<	_ACEOF
14380	<	cat confdefs.h >>conftest.$ac_ext
14381	<	cat >>conftest.$ac_ext <<_ACEOF
14382	<	/* end confdefs.h.  */
14383	<	$ac_includes_default
14384	<	#include <$ac_header>
14385	<	_ACEOF
14386	<	rm -f conftest.$ac_objext
14387	<	if { (ac_try="$ac_compile"
14388	<	case "(($ac_try" in
14389	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14390	<	*) ac_try_echo=$ac_try;;
14391	<	esac
14392	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14393	<	(eval "$ac_compile") 2>conftest.er1
14394	<	ac_status=$?
14395	<	grep -v '^ *+' conftest.er1 >conftest.err
14396	<	rm -f conftest.er1
14397	<	cat conftest.err >&5
14398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14399	<	(exit $ac_status); } && {
14400	<	test -z "$ac_cxx_werror_flag" ||
14401	<	test ! -s conftest.err
14402	<	} && test -s conftest.$ac_objext; then
14403	<	ac_header_compiler=yes
14404	<	else
14405	<	echo "$as_me: failed program was:" >&5
14406	<	sed 's/^/| /' conftest.$ac_ext >&5
14407	<
14408	<	ac_header_compiler=no
14409	<	fi
14410	<
14411	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14412	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14413	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
14414	<
14415	<	# Is the header present?
14416	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
14417	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
14418	<	cat >conftest.$ac_ext <<_ACEOF
14419	<	/* confdefs.h.  */
14420	<	_ACEOF
14421	<	cat confdefs.h >>conftest.$ac_ext
14422	<	cat >>conftest.$ac_ext <<_ACEOF
14423	<	/* end confdefs.h.  */
14424	<	#include <$ac_header>
14425	<	_ACEOF
14426	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
14427	<	case "(($ac_try" in
14428	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14429	<	*) ac_try_echo=$ac_try;;
14430	<	esac
14431	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14432	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14433	<	ac_status=$?
14434	<	grep -v '^ *+' conftest.er1 >conftest.err
14435	<	rm -f conftest.er1
14436	<	cat conftest.err >&5
14437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14438	<	(exit $ac_status); } >/dev/null && {
14439	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
14440	<	test ! -s conftest.err
14441	<	}; then
14442	<	ac_header_preproc=yes
14443	<	else
14444	<	echo "$as_me: failed program was:" >&5
14445	<	sed 's/^/| /' conftest.$ac_ext >&5
14446	<
14447	<	ac_header_preproc=no
14448	<	fi
14449	<
14450	<	rm -f conftest.err conftest.$ac_ext
14451	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14452	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
14453	<
14454	<	# So?  What about this header?
14455	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14456	<	yes:no: )
14457	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14458	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14459	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14460	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14461	<	ac_header_preproc=yes
14462	<	;;
14463	<	no:yes:* )
14464	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14465	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14466	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14467	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14468	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14469	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14470	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14471	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14472	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14473	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14474	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14475	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14476	<	( cat <<\_ASBOX
14477	<	## ------------------------------ ##
14478	<	## Report this to gezelter@nd.edu ##
14479	<	## ------------------------------ ##
14480	<	_ASBOX
14481	<	) | sed "s/^/$as_me: WARNING:     /" >&2
14482	<	;;
14483	<	esac
14484	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
14485	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
14486	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14487	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14488	<	else
14489	<	eval "$as_ac_Header=\$ac_header_preproc"
14490	<	fi
14491	<	ac_res=`eval echo '${'$as_ac_Header'}'`
14492	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
14493	<	echo "${ECHO_T}$ac_res" >&6; }
14494	<
14495	<	fi
14496	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
14497	<	cat >>confdefs.h <<_ACEOF
14498	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14499	<	_ACEOF
14500	<
14501	<	fi
14502	<
14503	<	done
14504	<
14505	<	# AC_CPP_FUNC
14506	<	# ------------------ #
14507	<	# Checks to see if ANSI C99 CPP variable __func__ works.
14508	<	# If not, perhaps __FUNCTION__ works instead.
14509	<	# If not, we'll just define __func__ to "".
14510	<	# AC_CPP_FUNC
14511	<
14512	<	case $ac_cv_prog_cc_stdc in
14513	<	no) ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;;
14514	<	*) { echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5
14515	<	echo $ECHO_N "checking for $CC option to accept ISO C99... $ECHO_C" >&6; }
14516	<	if test "${ac_cv_prog_cc_c99+set}" = set; then
14517	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14518	<	else
14519	<	ac_cv_prog_cc_c99=no
14520	<	ac_save_CC=$CC
14521	<	cat >conftest.$ac_ext <<_ACEOF
14522	<	/* confdefs.h.  */
14523	<	_ACEOF
14524	<	cat confdefs.h >>conftest.$ac_ext
14525	<	cat >>conftest.$ac_ext <<_ACEOF
14526	<	/* end confdefs.h.  */
14527	<	#include <stdarg.h>
14528	<	#include <stdbool.h>
14529	<	#include <stdlib.h>
14530	<	#include <wchar.h>
14531	<	#include <stdio.h>
14532	<
14533	<	// Check varargs macros.  These examples are taken from C99 6.10.3.5.
14534	<	#define debug(...) fprintf (stderr, __VA_ARGS__)
14535	<	#define showlist(...) puts (#__VA_ARGS__)
14536	<	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
14537	<	static void
14538	<	test_varargs_macros (void)
14539	<	{
14540	<	int x = 1234;
14541	<	int y = 5678;
14542	<	debug ("Flag");
14543	<	debug ("X = %d\n", x);
14544	<	showlist (The first, second, and third items.);
14545	<	report (x>y, "x is %d but y is %d", x, y);
14546	<	}
14547	<
14548	<	// Check long long types.
14549	<	#define BIG64 18446744073709551615ull
14550	<	#define BIG32 4294967295ul
14551	<	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
14552	<	#if !BIG_OK
14553	<	your preprocessor is broken;
14554	<	#endif
14555	<	#if BIG_OK
14556	<	#else
14557	<	your preprocessor is broken;
14558	<	#endif
14559	<	static long long int bignum = -9223372036854775807LL;
14560	<	static unsigned long long int ubignum = BIG64;
14561	<
14562	<	struct incomplete_array
14563	<	{
14564	<	int datasize;
14565	<	double data[];
14566	<	};
14567	<
14568	<	struct named_init {
14569	<	int number;
14570	<	const wchar_t *name;
14571	<	double average;
14572	<	};
14573	<
14574	<	typedef const char *ccp;
14575	<
14576	<	static inline int
14577	<	test_restrict (ccp restrict text)
14578	<	{
14579	<	// See if C++-style comments work.
14580	<	// Iterate through items via the restricted pointer.
14581	<	// Also check for declarations in for loops.
14582	<	for (unsigned int i = 0; *(text+i) != '\0'; ++i)
14583	<	continue;
14584	<	return 0;
14585	<	}
14586	<
14587	<	// Check varargs and va_copy.
14588	<	static void
14589	<	test_varargs (const char *format, ...)
14590	<	{
14591	<	va_list args;
14592	<	va_start (args, format);
14593	<	va_list args_copy;
14594	<	va_copy (args_copy, args);
14595	<
14596	<	const char *str;
14597	<	int number;
14598	<	float fnumber;
14599	<
14600	<	while (*format)
14601	<	{
14602	<	switch (*format++)
14603	<	{
14604	<	case 's': // string
14605	<	str = va_arg (args_copy, const char *);
14606	<	break;
14607	<	case 'd': // int
14608	<	number = va_arg (args_copy, int);
14609	<	break;
14610	<	case 'f': // float
14611	<	fnumber = va_arg (args_copy, double);
14612	<	break;
14613	<	default:
14614	<	break;
14615	<	}
14616	<	}
14617	<	va_end (args_copy);
14618	<	va_end (args);
14619	<	}
14620	<
14621	<	#ifdef FC_DUMMY_MAIN
14622	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14623	<	#  ifdef __cplusplus
14624	<	extern "C"
14625	<	#  endif
14626	<	int FC_DUMMY_MAIN() { return 1; }
14627	<	#endif
14628	<	#endif
14629	<	int
14630	<	main ()
14631	<	{
14632	<
14633	<	// Check bool.
14634	<	_Bool success = false;
14635	<
14636	<	// Check restrict.
14637	<	if (test_restrict ("String literal") == 0)
14638	<	success = true;
14639	<	char *restrict newvar = "Another string";
14640	<
14641	<	// Check varargs.
14642	<	test_varargs ("s, d' f .", "string", 65, 34.234);
14643	<	test_varargs_macros ();
14644	<
14645	<	// Check flexible array members.
14646	<	struct incomplete_array *ia =
14647	<	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
14648	<	ia->datasize = 10;
14649	<	for (int i = 0; i < ia->datasize; ++i)
14650	<	ia->data[i] = i * 1.234;
14651	<
14652	<	// Check named initializers.
14653	<	struct named_init ni = {
14654	<	.number = 34,
14655	<	.name = L"Test wide string",
14656	<	.average = 543.34343,
14657	<	};
14658	<
14659	<	ni.number = 58;
14660	<
14661	<	int dynamic_array[ni.number];
14662	<	dynamic_array[ni.number - 1] = 543;
14663	<
14664	<	// work around unused variable warnings
14665	<	return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
14666	<	|| dynamic_array[ni.number - 1] != 543);
14667	<
14668	<	;
14669	<	return 0;
14670	<	}
14671	<	_ACEOF
14672	<	for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99
14673	<	do
14674	<	CC="$ac_save_CC $ac_arg"
14675	<	rm -f conftest.$ac_objext
14676	<	if { (ac_try="$ac_compile"
14677	<	case "(($ac_try" in
14678	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14679	<	*) ac_try_echo=$ac_try;;
14680	<	esac
14681	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14682	<	(eval "$ac_compile") 2>conftest.er1
14683	<	ac_status=$?
14684	<	grep -v '^ *+' conftest.er1 >conftest.err
14685	<	rm -f conftest.er1
14686	<	cat conftest.err >&5
14687	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14688	<	(exit $ac_status); } && {
14689	<	test -z "$ac_cxx_werror_flag" ||
14690	<	test ! -s conftest.err
14691	<	} && test -s conftest.$ac_objext; then
14692	<	ac_cv_prog_cc_c99=$ac_arg
14693	<	else
14694	<	echo "$as_me: failed program was:" >&5
14695	<	sed 's/^/| /' conftest.$ac_ext >&5
14696	<
14697	<
14698	<	fi
14699	<
14700	<	rm -f core conftest.err conftest.$ac_objext
14701	<	test "x$ac_cv_prog_cc_c99" != "xno" && break
14702	<	done
14703	<	rm -f conftest.$ac_ext
14704	<	CC=$ac_save_CC
14705	<
14706	<	fi
14707	<	# AC_CACHE_VAL
14708	<	case "x$ac_cv_prog_cc_c99" in
14709	<	x)
14710	<	{ echo "$as_me:$LINENO: result: none needed" >&5
14711	<	echo "${ECHO_T}none needed" >&6; } ;;
14712	<	xno)
14713	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
14714	<	echo "${ECHO_T}unsupported" >&6; } ;;
14715	<	*)
14716	<	CC="$CC $ac_cv_prog_cc_c99"
14717	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5
14718	<	echo "${ECHO_T}$ac_cv_prog_cc_c99" >&6; } ;;
14719	<	esac
14720	<	if test "x$ac_cv_prog_cc_c99" != xno; then
14721	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
14722	<	else
14723	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
14724	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
14725	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
14726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14727	<	else
14728	<	ac_cv_prog_cc_c89=no
14729	<	ac_save_CC=$CC
14730	<	cat >conftest.$ac_ext <<_ACEOF
14731	<	/* confdefs.h.  */
14732	<	_ACEOF
14733	<	cat confdefs.h >>conftest.$ac_ext
14734	<	cat >>conftest.$ac_ext <<_ACEOF
14735	<	/* end confdefs.h.  */
14736	<	#include <stdarg.h>
14737	<	#include <stdio.h>
14738	<	#include <sys/types.h>
14739	<	#include <sys/stat.h>
14740	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
14741	<	struct buf { int x; };
14742	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
14743	<	static char *e (p, i)
14744	<	char **p;
14745	<	int i;
14746	<	{
14747	<	return p[i];
14748	<	}
14749	<	static char *f (char * (*g) (char **, int), char **p, ...)
14750	<	{
14751	<	char *s;
14752	<	va_list v;
14753	<	va_start (v,p);
14754	<	s = g (p, va_arg (v,int));
14755	<	va_end (v);
14756	<	return s;
14757	<	}
14758	<
14759	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
14760	<	function prototypes and stuff, but not '\xHH' hex character constants.
14761	<	These don't provoke an error unfortunately, instead are silently treated
14762	<	as 'x'.  The following induces an error, until -std is added to get
14763	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
14764	<	array size at least.  It's necessary to write '\x00'==0 to get something
14765	<	that's true only with -std.  */
14766	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
14767	<
14768	<	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
14769	<	inside strings and character constants.  */
14770	<	#define FOO(x) 'x'
14771	<	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
14772	<
14773	<	int test (int i, double x);
14774	<	struct s1 {int (*f) (int a);};
14775	<	struct s2 {int (*f) (double a);};
14776	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
14777	<	int argc;
14778	<	char **argv;
14779	<	#ifdef FC_DUMMY_MAIN
14780	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14781	<	#  ifdef __cplusplus
14782	<	extern "C"
14783	<	#  endif
14784	<	int FC_DUMMY_MAIN() { return 1; }
14785	<	#endif
14786	<	#endif
14787	<	int
14788	<	main ()
14789	<	{
14790	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
14791	<	;
14792	<	return 0;
14793	<	}
14794	<	_ACEOF
14795	<	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
14796	<	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
14797	<	do
14798	<	CC="$ac_save_CC $ac_arg"
14799	<	rm -f conftest.$ac_objext
14800	<	if { (ac_try="$ac_compile"
14801	<	case "(($ac_try" in
14802	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14803	<	*) ac_try_echo=$ac_try;;
14804	<	esac
14805	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14806	<	(eval "$ac_compile") 2>conftest.er1
14807	<	ac_status=$?
14808	<	grep -v '^ *+' conftest.er1 >conftest.err
14809	<	rm -f conftest.er1
14810	<	cat conftest.err >&5
14811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14812	<	(exit $ac_status); } && {
14813	<	test -z "$ac_cxx_werror_flag" ||
14814	<	test ! -s conftest.err
14815	<	} && test -s conftest.$ac_objext; then
14816	<	ac_cv_prog_cc_c89=$ac_arg
14817	<	else
14818	<	echo "$as_me: failed program was:" >&5
14819	<	sed 's/^/| /' conftest.$ac_ext >&5
14820	<
14821	<
14822	<	fi
14823	<
14824	<	rm -f core conftest.err conftest.$ac_objext
14825	<	test "x$ac_cv_prog_cc_c89" != "xno" && break
14826	<	done
14827	<	rm -f conftest.$ac_ext
14828	<	CC=$ac_save_CC
14829	<
14830	<	fi
14831	<	# AC_CACHE_VAL
14832	<	case "x$ac_cv_prog_cc_c89" in
14833	<	x)
14834	<	{ echo "$as_me:$LINENO: result: none needed" >&5
14835	<	echo "${ECHO_T}none needed" >&6; } ;;
14836	<	xno)
14837	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
14838	<	echo "${ECHO_T}unsupported" >&6; } ;;
14839	<	*)
14840	<	CC="$CC $ac_cv_prog_cc_c89"
14841	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
14842	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
14843	<	esac
14844	<	if test "x$ac_cv_prog_cc_c89" != xno; then
14845	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
14846	<	else
14847	<	ac_cv_prog_cc_stdc=no
14848	<	fi
14849	<
14850	<
14851	<	fi
14852	<
14853	<	;;
14854	<	esac
14855	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO Standard C" >&5
14856	<	echo $ECHO_N "checking for $CC option to accept ISO Standard C... $ECHO_C" >&6; }
14857	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
14858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14859	<	fi
14860	<
14861	<	case $ac_cv_prog_cc_stdc in
14862	<	no) { echo "$as_me:$LINENO: result: unsupported" >&5
14863	<	echo "${ECHO_T}unsupported" >&6; } ;;
14864	<	'') { echo "$as_me:$LINENO: result: none needed" >&5
14865	<	echo "${ECHO_T}none needed" >&6; } ;;
14866	<	*) { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
14867	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6; } ;;
14868	<	esac
14869	<
14870	<
14871	<	{ echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
14872	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6; }
14873	<	if test "${ac_cv_cpp_func+set}" = set; then
14874	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14875	<	else
14876	<	cat >conftest.$ac_ext <<_ACEOF
14877	<	/* confdefs.h.  */
14878	<	_ACEOF
14879	<	cat confdefs.h >>conftest.$ac_ext
14880	<	cat >>conftest.$ac_ext <<_ACEOF
14881	<	/* end confdefs.h.  */
14882	<
14883	<	#ifdef FC_DUMMY_MAIN
14884	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14885	<	#  ifdef __cplusplus
14886	<	extern "C"
14887	<	#  endif
14888	<	int FC_DUMMY_MAIN() { return 1; }
14889	<	#endif
14890	<	#endif
14891	<	int
14892	<	main ()
14893	<	{
14894	<	const char *foo = __func__;
14895	<	;
14896	<	return 0;
14897	<	}
14898	<	_ACEOF
14899	<	rm -f conftest.$ac_objext
14900	<	if { (ac_try="$ac_compile"
14901	<	case "(($ac_try" in
14902	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14903	<	*) ac_try_echo=$ac_try;;
14904	<	esac
14905	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14906	<	(eval "$ac_compile") 2>conftest.er1
14907	<	ac_status=$?
14908	<	grep -v '^ *+' conftest.er1 >conftest.err
14909	<	rm -f conftest.er1
14910	<	cat conftest.err >&5
14911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14912	<	(exit $ac_status); } && {
14913	<	test -z "$ac_cxx_werror_flag" ||
14914	<	test ! -s conftest.err
14915	<	} && test -s conftest.$ac_objext; then
14916	<	ac_cv_cpp_func=yes
14917	<	else
14918	<	echo "$as_me: failed program was:" >&5
14919	<	sed 's/^/| /' conftest.$ac_ext >&5
14920	<
14921	<	cat >conftest.$ac_ext <<_ACEOF
14922	<	/* confdefs.h.  */
14923	<	_ACEOF
14924	<	cat confdefs.h >>conftest.$ac_ext
14925	<	cat >>conftest.$ac_ext <<_ACEOF
14926	<	/* end confdefs.h.  */
14927	<
14928	<	#ifdef FC_DUMMY_MAIN
14929	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14930	<	#  ifdef __cplusplus
14931	<	extern "C"
14932	<	#  endif
14933	<	int FC_DUMMY_MAIN() { return 1; }
14934	<	#endif
14935	<	#endif
14936	<	int
14937	<	main ()
14938	<	{
14939	<	const char *foo = __FUNCTION__;
14940	<	;
14941	<	return 0;
14942	<	}
14943	<	_ACEOF
14944	<	rm -f conftest.$ac_objext
14945	<	if { (ac_try="$ac_compile"
14946	<	case "(($ac_try" in
14947	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14948	<	*) ac_try_echo=$ac_try;;
14949	<	esac
14950	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14951	<	(eval "$ac_compile") 2>conftest.er1
14952	<	ac_status=$?
14953	<	grep -v '^ *+' conftest.er1 >conftest.err
14954	<	rm -f conftest.er1
14955	<	cat conftest.err >&5
14956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14957	<	(exit $ac_status); } && {
14958	<	test -z "$ac_cxx_werror_flag" ||
14959	<	test ! -s conftest.err
14960	<	} && test -s conftest.$ac_objext; then
14961	<	ac_cv_cpp_func=__FUNCTION__
14962	<	else
14963	<	echo "$as_me: failed program was:" >&5
14964	<	sed 's/^/| /' conftest.$ac_ext >&5
14965	<
14966	<	ac_cv_cpp_func=no
14967	<	fi
14968	<
14969	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14970	<	fi
14971	<
14972	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14973	<	fi
14974	<	{ echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
14975	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6; }
14976	<	if test $ac_cv_cpp_func = __FUNCTION__; then
14977	<
14978	<	cat >>confdefs.h <<\_ACEOF
14979	<	#define __func__ __FUNCTION__
14980	<	_ACEOF
14981	<
14982	<	elif test $ac_cv_cpp_func = no; then
14983	<
14984	<	cat >>confdefs.h <<\_ACEOF
14985	<	#define __func__ ""
14986	<	_ACEOF
14987	<
14988	<	fi
14989	<
14990	<
14991	<
14992	<
14993	<
14994	<	case $debug in
14995	<	1)
14996	<	;;
14997	<	*)
14998	<
14999	<
15000	<
15001	<
15002	<	# Try to determine "good" native compiler flags if none specified on command
15003	<	# line
15004	<
15005	<	if test "$ac_test_FFLAGS" != "set"; then
15006	<	FCFLAGS=""
15007	<	case "${host_cpu}-${host_os}" in
15008	<
15009	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
15010	<	FCFLAGS="-O3 -ip -no-prec-div"
15011	<	fi;;
15012	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
15013	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
15014	<	fi;;
15015	<	powerpc*-aix*)
15016	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
15017	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
15018	<	echo "*******************************************************"
15019	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15020	<	echo "*  recommended that you use                           *"
15021	<	echo "*                                                     *"
15022	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15023	<	echo "*                                 ^^^                 *"
15024	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15025	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
15026	<	echo "*******************************************************"
15027	<	fi;;
15028	<	*darwin*)
15029	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
15030	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
15031	<	fi
15032	<	if test "$FC" = ifort; then
15033	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
15034	<	fi;;
15035	<	esac
15036	<
15037	<	if test -n "$CPU_FLAGS"; then
15038	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
15039	<	fi
15040	<
15041	<	if test -z "$FCFLAGS"; then
15042	<	echo ""
15043	<	echo "*********************************************************"
15044	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
15045	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
15046	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
15047	<	echo "*********************************************************"
15048	<	echo ""
15049	<	FCFLAGS="-O3"
15050	<	fi
15051	<
15052	<
15053	<	{ echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
15054	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6; }
15055	<	if test "${ac_guessed_f90flags+set}" = set; then
15056	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15057	<	else
15058	<
15059	<
15060	<	ac_ext=${ac_fc_srcext-f}
15061	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15062	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15063	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15064	<
15065	<	echo 'program main' > conftest.$ac_ext
15066	<	echo 'end program main' >> conftest.$ac_ext
15067	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
15068	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15069	<	(eval $ac_compile) 2>&5
15070	<	ac_status=$?
15071	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15072	<	(exit $ac_status); }; then
15073	<	ac_guessed_f90flags=yes
15074	<	else
15075	<	ac_guessed_f90flags=no
15076	<	fi
15077	<	rm -f conftest*
15078	<	ac_ext=cpp
15079	<	ac_cpp='$CXXCPP $CPPFLAGS'
15080	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15081	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15082	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15083	<
15084	<
15085	<	fi
15086	<	{ echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
15087	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6; }
15088	<	if test "$ac_guessed_f90flags" = yes; then
15089	<	:
15090	<
15091	<	else
15092	<	:
15093	<
15094	<	echo ""
15095	<	echo "**********************************************************"
15096	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
15097	<	echo "* your compiler.                                        *"
15098	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
15099	<	echo "*********************************************************"
15100	<	echo ""
15101	<	FCFLAGS=""
15102	<
15103	<	fi
15104	<
15105	<
15106	<	fi
15107	<
15108	<
15109	<
15110	<
15111	<
15112	<
15113	<
15114	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
15115	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6; }
15116	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
15117	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15118	<	else
15119	<
15120	<	cat > conftest.c <<EOF
15121	<	#ifdef __GNUC__
15122	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
15123	<	no;
15124	<	#else
15125	<	yes;
15126	<	#endif
15127	<	#endif
15128	<	EOF
15129	<	if { ac_try='${CC-cc} -E conftest.c'
15130	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15131	<	(eval $ac_try) 2>&5
15132	<	ac_status=$?
15133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15134	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15135	<	ac_cv_prog_really_gcc=yes
15136	<	else
15137	<	ac_cv_prog_really_gcc=no
15138	<	fi
15139	<
15140	<	fi
15141	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
15142	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6; }
15143	<	if test "$ac_cv_prog_really_gcc" = yes; then
15144	<	:
15145	<
15146	<	else
15147	<	:
15148	<
15149	<	fi
15150	<
15151	<
15152	<	# Try to determine "good" native compiler flags if none specified on command
15153	<	# line
15154	<	if test "$ac_test_CFLAGS" != "set"; then
15155	<	CFLAGS=""
15156	<	case "${host_cpu}-${host_os}" in
15157	<
15158	<	*linux*) if test "$CC" = icc; then
15159	<	CFLAGS="-O"
15160	<	fi;;
15161	<	sparc-solaris2*) if test "$CC" = cc; then
15162	<	CFLAGS="-O -dalign"
15163	<	fi;;
15164	<
15165	<	alpha*-osf*)  if test "$CC" = cc; then
15166	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
15167	<	fi;;
15168	<
15169	<	hppa*-hpux*)  if test "$CC" = cc; then
15170	<	CFLAGS="-Ae +O3 +Oall"
15171	<	fi;;
15172	<
15173	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
15174	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
15175	<	fi;;
15176	<	powerpc*-aix*)
15177	<	if test "$CC" = cc -o "$CC" = xlc; then
15178	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
15179	<	echo "*******************************************************"
15180	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15181	<	echo "*  recommended that you use                           *"
15182	<	echo "*                                                     *"
15183	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15184	<	echo "*                                 ^^^                 *"
15185	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15186	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
15187	<	echo "*******************************************************"
15188	<	fi;;
15189	<	*darwin*)
15190	<	if test "$CC" = xlc -o "$CC" = cc; then
15191	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
15192	<	fi
15193	<	if test "$CC" = icc; then
15194	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
15195	<	fi;;
15196	<	esac
15197	<
15198	<	# use default flags for gcc on all systems
15199	<	if test $ac_cv_prog_really_gcc = yes; then
15200	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
15201	<	fi
15202	<
15203	<	# test for gcc-specific flags:
15204	<	if test $ac_cv_prog_really_gcc = yes; then
15205	<	# -malign-double for x86 systems
15206	<
15207	<
15208	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
15209	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6; }
15210	<	if test "${ac_align_double+set}" = set; then
15211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15212	<	else
15213	<	echo 'void f(){}' > conftest.c
15214	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
15215	<	ac_align_double=yes
15216	<	else
15217	<	ac_align_double=no
15218	<	fi
15219	<	rm -f conftest*
15220	<
15221	<	fi
15222	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
15223	<	echo "${ECHO_T}$ac_align_double" >&6; }
15224	<	if test "$ac_align_double" = yes; then
15225	<	:
15226	<	CFLAGS="$CFLAGS -malign-double"
15227	<	else
15228	<	:
15229	<
15230	<	fi
15231	<
15232	<	# -fstrict-aliasing for gcc-2.95+
15233	<
15234	<
15235	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
15236	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6; }
15237	<	if test "${ac_fstrict_aliasing+set}" = set; then
15238	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15239	<	else
15240	<	echo 'void f(){}' > conftest.c
15241	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
15242	<	ac_fstrict_aliasing=yes
15243	<	else
15244	<	ac_fstrict_aliasing=no
15245	<	fi
15246	<	rm -f conftest*
15247	<
15248	<	fi
15249	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
15250	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
15251	<	if test "$ac_fstrict_aliasing" = yes; then
15252	<	:
15253	<	CFLAGS="$CFLAGS -fstrict-aliasing"
15254	<	else
15255	<	:
15256	<
15257	<	fi
15258	<
15259	<	fi
15260	<
15261	<	CPU_FLAGS=""
15262	<	if test $ac_cv_prog_really_gcc = yes; then
15263	<	case "${host_cpu}" in
15264	<	i586*)
15265	<
15266	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
15267	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6; }
15268	<	if test "${ac_cpu_pentium+set}" = set; then
15269	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15270	<	else
15271	<	echo 'void f(){}' > conftest.c
15272	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
15273	<	ac_cpu_pentium=yes
15274	<	else
15275	<	ac_cpu_pentium=no
15276	<	fi
15277	<	rm -f conftest*
15278	<
15279	<	fi
15280	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
15281	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
15282	<	if test "$ac_cpu_pentium" = yes; then
15283	<	:
15284	<	CPU_FLAGS=-mcpu=pentium
15285	<	else
15286	<	:
15287	<
15288	<
15289	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
15290	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6; }
15291	<	if test "${ac_pentium+set}" = set; then
15292	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15293	<	else
15294	<	echo 'void f(){}' > conftest.c
15295	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
15296	<	ac_pentium=yes
15297	<	else
15298	<	ac_pentium=no
15299	<	fi
15300	<	rm -f conftest*
15301	<
15302	<	fi
15303	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
15304	<	echo "${ECHO_T}$ac_pentium" >&6; }
15305	<	if test "$ac_pentium" = yes; then
15306	<	:
15307	<	CPU_FLAGS=-mpentium
15308	<	else
15309	<	:
15310	<
15311	<	fi
15312	<
15313	<	fi
15314	<
15315	<	;;
15316	<	i686*)
15317	<
15318	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
15319	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
15320	<	if test "${ac_cpu_pentiumpro+set}" = set; then
15321	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15322	<	else
15323	<	echo 'void f(){}' > conftest.c
15324	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
15325	<	ac_cpu_pentiumpro=yes
15326	<	else
15327	<	ac_cpu_pentiumpro=no
15328	<	fi
15329	<	rm -f conftest*
15330	<
15331	<	fi
15332	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
15333	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
15334	<	if test "$ac_cpu_pentiumpro" = yes; then
15335	<	:
15336	<	CPU_FLAGS=-mcpu=pentiumpro
15337	<	else
15338	<	:
15339	<
15340	<
15341	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
15342	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6; }
15343	<	if test "${ac_pentiumpro+set}" = set; then
15344	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15345	<	else
15346	<	echo 'void f(){}' > conftest.c
15347	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
15348	<	ac_pentiumpro=yes
15349	<	else
15350	<	ac_pentiumpro=no
15351	<	fi
15352	<	rm -f conftest*
15353	<
15354	<	fi
15355	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
15356	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
15357	<	if test "$ac_pentiumpro" = yes; then
15358	<	:
15359	<	CPU_FLAGS=-mpentiumpro
15360	<	else
15361	<	:
15362	<
15363	<	fi
15364	<
15365	<	fi
15366	<
15367	<	;;
15368	<	powerpc*)
15369	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
15370	<	is60x=`echo $cputype | egrep "^600-9e?$"`
15371	<	if test -n "$is60x"; then
15372	<
15373	<
15374	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
15375	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6; }
15376	<	if test "${ac_m_cpu_60x+set}" = set; then
15377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15378	<	else
15379	<	echo 'void f(){}' > conftest.c
15380	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
15381	<	ac_m_cpu_60x=yes
15382	<	else
15383	<	ac_m_cpu_60x=no
15384	<	fi
15385	<	rm -f conftest*
15386	<
15387	<	fi
15388	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
15389	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
15390	<	if test "$ac_m_cpu_60x" = yes; then
15391	<	:
15392	<	CPU_FLAGS=-mcpu=$cputype
15393	<	else
15394	<	:
15395	<
15396	<	fi
15397	<
15398	<	elif test "$cputype" = 750; then
15399	<
15400	<
15401	<	{ echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
15402	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6; }
15403	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
15404	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15405	<	else
15406	<
15407	<	cat > conftest.c <<EOF
15408	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
15409	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
15410	<	yes;
15411	<	#  endif
15412	<	#endif
15413	<	EOF
15414	<	if { ac_try='${CC-cc} -E conftest.c'
15415	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15416	<	(eval $ac_try) 2>&5
15417	<	ac_status=$?
15418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15419	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15420	<	ac_cv_prog_gcc_2_95=yes
15421	<	else
15422	<	ac_cv_prog_gcc_2_95=no
15423	<	fi
15424	<
15425	<	fi
15426	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
15427	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6; }
15428	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
15429	<	:
15430	<
15431	<
15432	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
15433	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6; }
15434	<	if test "${ac_m_cpu_750+set}" = set; then
15435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15436	<	else
15437	<	echo 'void f(){}' > conftest.c
15438	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
15439	<	ac_m_cpu_750=yes
15440	<	else
15441	<	ac_m_cpu_750=no
15442	<	fi
15443	<	rm -f conftest*
15444	<
15445	<	fi
15446	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
15447	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
15448	<	if test "$ac_m_cpu_750" = yes; then
15449	<	:
15450	<	CPU_FLAGS=-mcpu=750
15451	<	else
15452	<	:
15453	<
15454	<	fi
15455	<
15456	<	else
15457	<	:
15458	<
15459	<	fi
15460	<
15461	<	fi
15462	<	if test -z "$CPU_FLAGS"; then
15463	<
15464	<
15465	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
15466	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6; }
15467	<	if test "${ac_m_cpu_powerpc+set}" = set; then
15468	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15469	<	else
15470	<	echo 'void f(){}' > conftest.c
15471	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
15472	<	ac_m_cpu_powerpc=yes
15473	<	else
15474	<	ac_m_cpu_powerpc=no
15475	<	fi
15476	<	rm -f conftest*
15477	<
15478	<	fi
15479	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
15480	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
15481	<	if test "$ac_m_cpu_powerpc" = yes; then
15482	<	:
15483	<	CPU_FLAGS=-mcpu=powerpc
15484	<	else
15485	<	:
15486	<
15487	<	fi
15488	<
15489	<	fi
15490	<	if test -z "$CPU_FLAGS"; then
15491	<
15492	<
15493	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
15494	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6; }
15495	<	if test "${ac_m_powerpc+set}" = set; then
15496	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15497	<	else
15498	<	echo 'void f(){}' > conftest.c
15499	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
15500	<	ac_m_powerpc=yes
15501	<	else
15502	<	ac_m_powerpc=no
15503	<	fi
15504	<	rm -f conftest*
15505	<
15506	<	fi
15507	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
15508	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
15509	<	if test "$ac_m_powerpc" = yes; then
15510	<	:
15511	<	CPU_FLAGS=-mpowerpc
15512	<	else
15513	<	:
15514	<
15515	<	fi
15516	<
15517	<	fi
15518	<	esac
15519	<	fi
15520	<
15521	<	if test -n "$CPU_FLAGS"; then
15522	<	CFLAGS="$CFLAGS $CPU_FLAGS"
15523	<	fi
15524	<
15525	<	if test -z "$CFLAGS"; then
15526	<	echo ""
15527	<	echo "********************************************************"
15528	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
15529	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
15530	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
15531	<	echo "********************************************************"
15532	<	echo ""
15533	<	CFLAGS="-O3"
15534	<	fi
15535	<
15536	<
15537	<
15538	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
15539	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6; }
15540	<	if test "${ac_guessed_cflags+set}" = set; then
15541	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15542	<	else
15543	<	echo 'void f(){}' > conftest.c
15544	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
15545	<	ac_guessed_cflags=yes
15546	<	else
15547	<	ac_guessed_cflags=no
15548	<	fi
15549	<	rm -f conftest*
15550	<
15551	<	fi
15552	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
15553	<	echo "${ECHO_T}$ac_guessed_cflags" >&6; }
15554	<	if test "$ac_guessed_cflags" = yes; then
15555	<	:
15556	<
15557	<	else
15558	<	:
15559	<
15560	<	echo ""
15561	<	echo "********************************************************"
15562	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
15563	<	echo "* your compiler.                                       *"
15564	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
15565	<	echo "********************************************************"
15566	<	echo ""
15567	<	CFLAGS=""
15568	<
15569	<	fi
15570	<
15571	<
15572	<	fi
15573	<
15574	<
15575	<
15576	<
15577	<
15578	<
15579	<
15580	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
15581	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6; }
15582	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
15583	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15584	<	else
15585	<
15586	<	cat > conftest.cpp <<EOF
15587	<	#ifdef __GNUC__
15588	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
15589	<	no;
15590	<	#else
15591	<	yes;
15592	<	#endif
15593	<	#endif
15594	<	EOF
15595	<	if { ac_try='${CXX-c++} -E conftest.cpp'
15596	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15597	<	(eval $ac_try) 2>&5
15598	<	ac_status=$?
15599	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15600	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15601	<	ac_cv_prog_really_gxx=yes
15602	<	else
15603	<	ac_cv_prog_really_gxx=no
15604	<	fi
15605	<
15606	<	fi
15607	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
15608	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6; }
15609	<	if test "$ac_cv_prog_really_gxx" = yes; then
15610	<	:
15611	<
15612	<	else
15613	<	:
15614	<
15615	<	fi
15616	<
15617	<
15618	<	# Try to determine "good" native compiler flags if none specified on command
15619	<	# line
15620	<	if test "$ac_test_CXXFLAGS" != "set"; then
15621	<	CXXFLAGS=""
15622	<	case "${host_cpu}-${host_os}" in
15623	<
15624	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
15625	<	CXXFLAGS="-O"
15626	<	fi;;
15627	<	sparc-solaris2*) if test "$CXX" = CC; then
15628	<	CXXFLAGS="-features=extensions -O -dalign"
15629	<	fi;;
15630	<	rs6000*-aix*)  if test "$CXX" = xlC; then
15631	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
15632	<	fi;;
15633	<	powerpc*-aix*)
15634	<	if test "$CXX" = xlC; then
15635	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
15636	<	echo "*******************************************************"
15637	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15638	<	echo "*  recommended that you use                           *"
15639	<	echo "*                                                     *"
15640	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15641	<	echo "*                                 ^^^                 *"
15642	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15643	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
15644	<	echo "*******************************************************"
15645	<	fi;;
15646	<	*darwin*)
15647	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
15648	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
15649	<	fi
15650	<	if test "$CXX" = icpc; then
15651	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
15652	<	fi;;
15653	<	esac
15654	<
15655	<	# use default flags for gcc on all systems
15656	<	if test $ac_cv_prog_really_gxx = yes; then
15657	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
15658	<	fi
15659	<
15660	<	# test for gcc-specific flags:
15661	<	if test $ac_cv_prog_really_gxx = yes; then
15662	<	# -malign-double for x86 systems
15663	<
15664	<
15665	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
15666	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6; }
15667	<	if test "${ac_align_double+set}" = set; then
15668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15669	<	else
15670	<	echo 'void f(){}' > conftest.cpp
15671	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
15672	<	ac_align_double=yes
15673	<	else
15674	<	ac_align_double=no
15675	<	fi
15676	<	rm -f conftest*
15677	<
15678	<	fi
15679	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
15680	<	echo "${ECHO_T}$ac_align_double" >&6; }
15681	<	if test "$ac_align_double" = yes; then
15682	<	:
15683	<	CXXFLAGS="$CXXFLAGS -malign-double"
15684	<	else
15685	<	:
15686	<
15687	<	fi
15688	<
15689	<	# -fstrict-aliasing for gcc-2.95+
15690	<
15691	<
15692	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
15693	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6; }
15694	<	if test "${ac_fstrict_aliasing+set}" = set; then
15695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15696	<	else
15697	<	echo 'void f(){}' > conftest.cpp
15698	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
15699	<	ac_fstrict_aliasing=yes
15700	<	else
15701	<	ac_fstrict_aliasing=no
15702	<	fi
15703	<	rm -f conftest*
15704	<
15705	<	fi
15706	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
15707	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
15708	<	if test "$ac_fstrict_aliasing" = yes; then
15709	<	:
15710	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
15711	<	else
15712	<	:
15713	<
15714	<	fi
15715	<
15716	<	fi
15717	<
15718	<	CPU_FLAGS=""
15719	<	if test $ac_cv_prog_really_gxx = yes; then
15720	<	case "${host_cpu}" in
15721	<	i586*)
15722	<
15723	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
15724	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6; }
15725	<	if test "${ac_cpu_pentium+set}" = set; then
15726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15727	<	else
15728	<	echo 'void f(){}' > conftest.cpp
15729	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
15730	<	ac_cpu_pentium=yes
15731	<	else
15732	<	ac_cpu_pentium=no
15733	<	fi
15734	<	rm -f conftest*
15735	<
15736	<	fi
15737	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
15738	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
15739	<	if test "$ac_cpu_pentium" = yes; then
15740	<	:
15741	<	CPU_FLAGS=-mcpu=pentium
15742	<	else
15743	<	:
15744	<
15745	<
15746	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
15747	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6; }
15748	<	if test "${ac_pentium+set}" = set; then
15749	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15750	<	else
15751	<	echo 'void f(){}' > conftest.cpp
15752	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
15753	<	ac_pentium=yes
15754	<	else
15755	<	ac_pentium=no
15756	<	fi
15757	<	rm -f conftest*
15758	<
15759	<	fi
15760	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
15761	<	echo "${ECHO_T}$ac_pentium" >&6; }
15762	<	if test "$ac_pentium" = yes; then
15763	<	:
15764	<	CPU_FLAGS=-mpentium
15765	<	else
15766	<	:
15767	<
15768	<	fi
15769	<
15770	<	fi
15771	<
15772	<	;;
15773	<	i686*)
15774	<
15775	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
15776	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
15777	<	if test "${ac_cpu_pentiumpro+set}" = set; then
15778	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15779	<	else
15780	<	echo 'void f(){}' > conftest.cpp
15781	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
15782	<	ac_cpu_pentiumpro=yes
15783	<	else
15784	<	ac_cpu_pentiumpro=no
15785	<	fi
15786	<	rm -f conftest*
15787	<
15788	<	fi
15789	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
15790	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
15791	<	if test "$ac_cpu_pentiumpro" = yes; then
15792	<	:
15793	<	CPU_FLAGS=-mcpu=pentiumpro
15794	<	else
15795	<	:
15796	<
15797	<
15798	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
15799	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6; }
15800	<	if test "${ac_pentiumpro+set}" = set; then
15801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15802	<	else
15803	<	echo 'void f(){}' > conftest.cpp
15804	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
15805	<	ac_pentiumpro=yes
15806	<	else
15807	<	ac_pentiumpro=no
15808	<	fi
15809	<	rm -f conftest*
15810	<
15811	<	fi
15812	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
15813	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
15814	<	if test "$ac_pentiumpro" = yes; then
15815	<	:
15816	<	CPU_FLAGS=-mpentiumpro
15817	<	else
15818	<	:
15819	<
15820	<	fi
15821	<
15822	<	fi
15823	<
15824	<	;;
15825	<	powerpc*)
15826	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
15827	<	is60x=`echo $cputype | egrep "^600-9e?$"`
15828	<	if test -n "$is60x"; then
15829	<
15830	<
15831	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
15832	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6; }
15833	<	if test "${ac_m_cpu_60x+set}" = set; then
15834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15835	<	else
15836	<	echo 'void f(){}' > conftest.cpp
15837	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
15838	<	ac_m_cpu_60x=yes
15839	<	else
15840	<	ac_m_cpu_60x=no
15841	<	fi
15842	<	rm -f conftest*
15843	<
15844	<	fi
15845	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
15846	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
15847	<	if test "$ac_m_cpu_60x" = yes; then
15848	<	:
15849	<	CPU_FLAGS=-mcpu=$cputype
15850	<	else
15851	<	:
15852	<
15853	<	fi
15854	<
15855	<	elif test "$cputype" = 750; then
15856	<
15857	<
15858	<	{ echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
15859	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6; }
15860	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
15861	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15862	<	else
15863	<
15864	<	cat > conftest.cpp <<EOF
15865	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
15866	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
15867	<	yes;
15868	<	#  endif
15869	<	#endif
15870	<	EOF
15871	<	if { ac_try='${CXX-c++} -E conftest.cpp'
15872	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15873	<	(eval $ac_try) 2>&5
15874	<	ac_status=$?
15875	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15876	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15877	<	ac_cv_prog_gxx_2_95=yes
15878	<	else
15879	<	ac_cv_prog_gxx_2_95=no
15880	<	fi
15881	<
15882	<	fi
15883	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
15884	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6; }
15885	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
15886	<	:
15887	<
15888	<
15889	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
15890	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6; }
15891	<	if test "${ac_m_cpu_750+set}" = set; then
15892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15893	<	else
15894	<	echo 'void f(){}' > conftest.cpp
15895	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
15896	<	ac_m_cpu_750=yes
15897	<	else
15898	<	ac_m_cpu_750=no
15899	<	fi
15900	<	rm -f conftest*
15901	<
15902	<	fi
15903	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
15904	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
15905	<	if test "$ac_m_cpu_750" = yes; then
15906	<	:
15907	<	CPU_FLAGS=-mcpu=750
15908	<	else
15909	<	:
15910	<
15911	<	fi
15912	<
15913	<	else
15914	<	:
15915	<
15916	<	fi
15917	<
15918	<	fi
15919	<	if test -z "$CPU_FLAGS"; then
15920	<
15921	<
15922	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
15923	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6; }
15924	<	if test "${ac_m_cpu_powerpc+set}" = set; then
15925	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15926	<	else
15927	<	echo 'void f(){}' > conftest.cpp
15928	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
15929	<	ac_m_cpu_powerpc=yes
15930	<	else
15931	<	ac_m_cpu_powerpc=no
15932	<	fi
15933	<	rm -f conftest*
15934	<
15935	<	fi
15936	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
15937	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
15938	<	if test "$ac_m_cpu_powerpc" = yes; then
15939	<	:
15940	<	CPU_FLAGS=-mcpu=powerpc
15941	<	else
15942	<	:
15943	<
15944	<	fi
15945	<
15946	<	fi
15947	<	if test -z "$CPU_FLAGS"; then
15948	<
15949	<
15950	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
15951	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6; }
15952	<	if test "${ac_m_powerpc+set}" = set; then
15953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15954	<	else
15955	<	echo 'void f(){}' > conftest.cpp
15956	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
15957	<	ac_m_powerpc=yes
15958	<	else
15959	<	ac_m_powerpc=no
15960	<	fi
15961	<	rm -f conftest*
15962	<
15963	<	fi
15964	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
15965	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
15966	<	if test "$ac_m_powerpc" = yes; then
15967	<	:
15968	<	CPU_FLAGS=-mpowerpc
15969	<	else
15970	<	:
15971	<
15972	<	fi
15973	<
15974	<	fi
15975	<	esac
15976	<	fi
15977	<
15978	<	if test -n "$CPU_FLAGS"; then
15979	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
15980	<	fi
15981	<
15982	<	if test -z "$CXXFLAGS"; then
15983	<	echo ""
15984	<	echo "**********************************************************"
15985	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
15986	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
15987	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
15988	<	echo "**********************************************************"
15989	<	echo ""
15990	<	CXXFLAGS="-O3"
15991	<	fi
15992	<
15993	<
15994	<
15995	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
15996	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6; }
15997	<	if test "${ac_guessed_cxxflags+set}" = set; then
15998	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15999	<	else
16000	<	echo 'void f(){}' > conftest.cpp
16001	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
16002	<	ac_guessed_cxxflags=yes
16003	<	else
16004	<	ac_guessed_cxxflags=no
16005	<	fi
16006	<	rm -f conftest*
16007	<
16008	<	fi
16009	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
16010	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6; }
16011	<	if test "$ac_guessed_cxxflags" = yes; then
16012	<	:
16013	<
16014	<	else
16015	<	:
16016	<
16017	<	echo ""
16018	<	echo "**********************************************************"
16019	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
16020	<	echo "* your compiler.                                         *"
16021	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
16022	<	echo "**********************************************************"
16023	<	echo ""
16024	<	CXXFLAGS=""
16025	<
16026	<	fi
16027	<
16028	<
16029	<	fi
16030	<
16031	<	;;
16032	<	esac
16033	<
16034	<
16035	<	cat >>confdefs.h <<\_ACEOF
16036	<	#define OBAPI
16037	<	_ACEOF
16038	<
16039	<
16040	<
16041	<	acx_cgal_found=no
16042	<
16043	<	# Check whether --with-cgalmakefile was given.
16044	<	if test "${with_cgalmakefile+set}" = set; then
16045	<	withval=$with_cgalmakefile;
16046	<	fi
16047	<
16048	<	case $with_cgalmakefile in
16049	<	yes | "") ;;
16050	<	no) acx_cgal_found=disable ;;
16051	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
16052	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
16053	<	esac
16054	<
16055	<	if test "$acx_cgal_found" == no; then
16056	<	{ echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
16057	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6; }
16058	<
16059	<	if test \! -z "$CGAL_MAKEFILE"; then
16060	<
16061	<	if test -e "$CGAL_MAKEFILE"; then
16062	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
16063	<
16064	<	cat > $tname << _ACEOF
16065	<	include $CGAL_MAKEFILE
16066	<
16067	<	cppflags:
16068	<	@echo \$(CGAL_CXXFLAGS)
16069	<
16070	<	cxxflags:
16071	<	@echo
16072	<	ldflags:
16073	<	@echo \$(CGAL_LDFLAGS)
16074	<	_ACEOF
16075	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
16076	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
16077	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
16078	<	for i in $CGAL_LDFLAGST; do
16079	<	if test `echo $i| grep -c ^-l`; then
16080	<	CGAL_LIBS="$CGAL_LIBS $i"
16081	<	else
16082	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
16083	<	fi
16084	<	done
16085	<	rm -f $tname
16086	<	{ echo "$as_me:$LINENO: result: yes" >&5
16087	<	echo "${ECHO_T}yes" >&6; }
16088	<	acx_cgal_found=yes
16089	<	else
16090	<	{ echo "$as_me:$LINENO: result: invalid" >&5
16091	<	echo "${ECHO_T}invalid" >&6; }
16092	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
16093	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
16094	<	{ (exit 1); exit 1; }; }
16095	<	fi
16096	<	else
16097	<	{ echo "$as_me:$LINENO: result: not defined" >&5
16098	<	echo "${ECHO_T}not defined" >&6; }
16099	<	fi
16100	<	fi
16101	<
16102	<	if test "$acx_cgal_found" == no; then
16103	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16104	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
16105	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
16106	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16108	<	fi
16109	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
16110	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
16111	<	else
16112	<	# Is the header compilable?
16113	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
16114	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6; }
16115	<	cat >conftest.$ac_ext <<_ACEOF
16116	<	/* confdefs.h.  */
16117	<	_ACEOF
16118	<	cat confdefs.h >>conftest.$ac_ext
16119	<	cat >>conftest.$ac_ext <<_ACEOF
16120	<	/* end confdefs.h.  */
16121	<	$ac_includes_default
16122	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
16123	<	_ACEOF
16124	<	rm -f conftest.$ac_objext
16125	<	if { (ac_try="$ac_compile"
16126	<	case "(($ac_try" in
16127	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16128	<	*) ac_try_echo=$ac_try;;
16129	<	esac
16130	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16131	<	(eval "$ac_compile") 2>conftest.er1
16132	<	ac_status=$?
16133	<	grep -v '^ *+' conftest.er1 >conftest.err
16134	<	rm -f conftest.er1
16135	<	cat conftest.err >&5
16136	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16137	<	(exit $ac_status); } && {
16138	<	test -z "$ac_cxx_werror_flag" ||
16139	<	test ! -s conftest.err
16140	<	} && test -s conftest.$ac_objext; then
16141	<	ac_header_compiler=yes
16142	<	else
16143	<	echo "$as_me: failed program was:" >&5
16144	<	sed 's/^/| /' conftest.$ac_ext >&5
16145	<
16146	<	ac_header_compiler=no
16147	<	fi
16148	<
16149	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16150	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16151	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
16152	<
16153	<	# Is the header present?
16154	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
16155	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6; }
16156	<	cat >conftest.$ac_ext <<_ACEOF
16157	<	/* confdefs.h.  */
16158	<	_ACEOF
16159	<	cat confdefs.h >>conftest.$ac_ext
16160	<	cat >>conftest.$ac_ext <<_ACEOF
16161	<	/* end confdefs.h.  */
16162	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
16163	<	_ACEOF
16164	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
16165	<	case "(($ac_try" in
16166	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16167	<	*) ac_try_echo=$ac_try;;
16168	<	esac
16169	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16170	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16171	<	ac_status=$?
16172	<	grep -v '^ *+' conftest.er1 >conftest.err
16173	<	rm -f conftest.er1
16174	<	cat conftest.err >&5
16175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16176	<	(exit $ac_status); } >/dev/null && {
16177	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
16178	<	test ! -s conftest.err
16179	<	}; then
16180	<	ac_header_preproc=yes
16181	<	else
16182	<	echo "$as_me: failed program was:" >&5
16183	<	sed 's/^/| /' conftest.$ac_ext >&5
16184	<
16185	<	ac_header_preproc=no
16186	<	fi
16187	<
16188	<	rm -f conftest.err conftest.$ac_ext
16189	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16190	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
16191	<
16192	<	# So?  What about this header?
16193	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16194	<	yes:no: )
16195	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
16196	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
16197	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
16198	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
16199	<	ac_header_preproc=yes
16200	<	;;
16201	<	no:yes:* )
16202	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
16203	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
16204	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
16205	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
16206	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
16207	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
16208	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
16209	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
16210	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
16211	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
16212	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
16213	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
16214	<	( cat <<\_ASBOX
16215	<	## ------------------------------ ##
16216	<	## Report this to gezelter@nd.edu ##
16217	<	## ------------------------------ ##
16218	<	_ASBOX
16219	<	) | sed "s/^/$as_me: WARNING:     /" >&2
16220	<	;;
16221	<	esac
16222	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
16223	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
16224	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16225	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16226	<	else
16227	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
16228	<	fi
16229	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
16230	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
16231	<
16232	<	fi
16233	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
16234	<	cgal_have_header=yes
16235	<	else
16236	<	cgal_have_header=no
16237	<	fi
16238	<
16239	<
16240	<	if test "$cgal_have_header" == yes; then
16241	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
16242	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
16243	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
16244	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16245	<	else
16246	<	ac_check_lib_save_LIBS=$LIBS
16247	<	LIBS="-lCGAL  $LIBS"
16248	<	cat >conftest.$ac_ext <<_ACEOF
16249	<	/* confdefs.h.  */
16250	<	_ACEOF
16251	<	cat confdefs.h >>conftest.$ac_ext
16252	<	cat >>conftest.$ac_ext <<_ACEOF
16253	<	/* end confdefs.h.  */
16254	<
16255	<
16256	<	#ifdef FC_DUMMY_MAIN
16257	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16258	<	#  ifdef __cplusplus
16259	<	extern "C"
16260	<	#  endif
16261	<	int FC_DUMMY_MAIN() { return 1; }
16262	<	#endif
16263	<	#endif
16264	<	int
16265	<	main ()
16266	<	{
16267	<	return main ();
16268	<	;
16269	<	return 0;
16270	<	}
16271	<	_ACEOF
16272	<	rm -f conftest.$ac_objext conftest$ac_exeext
16273	<	if { (ac_try="$ac_link"
16274	<	case "(($ac_try" in
16275	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16276	<	*) ac_try_echo=$ac_try;;
16277	<	esac
16278	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16279	<	(eval "$ac_link") 2>conftest.er1
16280	<	ac_status=$?
16281	<	grep -v '^ *+' conftest.er1 >conftest.err
16282	<	rm -f conftest.er1
16283	<	cat conftest.err >&5
16284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16285	<	(exit $ac_status); } && {
16286	<	test -z "$ac_cxx_werror_flag" ||
16287	<	test ! -s conftest.err
16288	<	} && test -s conftest$ac_exeext &&
16289	<	$as_test_x conftest$ac_exeext; then
16290	<	ac_cv_lib_CGAL_main=yes
16291	<	else
16292	<	echo "$as_me: failed program was:" >&5
16293	<	sed 's/^/| /' conftest.$ac_ext >&5
16294	<
16295	<	ac_cv_lib_CGAL_main=no
16296	<	fi
16297	<
16298	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16299	<	conftest$ac_exeext conftest.$ac_ext
16300	<	LIBS=$ac_check_lib_save_LIBS
16301	<	fi
16302	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
16303	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
16304	<	if test $ac_cv_lib_CGAL_main = yes; then
16305	<	cgal_have_lib=yes
16306	<	else
16307	<	cgal_have_lib=no
16308	<	fi
16309	<
16310	<	if test "$cgal_have_lib" == no; then
16311	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
16312	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
16313	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
16314	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
16315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16316	<	else
16317	<	ac_check_lib_save_LIBS=$LIBS
16318	<	LIBS="-lCGAL  $LIBS"
16319	<	cat >conftest.$ac_ext <<_ACEOF
16320	<	/* confdefs.h.  */
16321	<	_ACEOF
16322	<	cat confdefs.h >>conftest.$ac_ext
16323	<	cat >>conftest.$ac_ext <<_ACEOF
16324	<	/* end confdefs.h.  */
16325	<
16326	<
16327	<	#ifdef FC_DUMMY_MAIN
16328	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16329	<	#  ifdef __cplusplus
16330	<	extern "C"
16331	<	#  endif
16332	<	int FC_DUMMY_MAIN() { return 1; }
16333	<	#endif
16334	<	#endif
16335	<	int
16336	<	main ()
16337	<	{
16338	<	return main ();
16339	<	;
16340	<	return 0;
16341	<	}
16342	<	_ACEOF
16343	<	rm -f conftest.$ac_objext conftest$ac_exeext
16344	<	if { (ac_try="$ac_link"
16345	<	case "(($ac_try" in
16346	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16347	<	*) ac_try_echo=$ac_try;;
16348	<	esac
16349	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16350	<	(eval "$ac_link") 2>conftest.er1
16351	<	ac_status=$?
16352	<	grep -v '^ *+' conftest.er1 >conftest.err
16353	<	rm -f conftest.er1
16354	<	cat conftest.err >&5
16355	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16356	<	(exit $ac_status); } && {
16357	<	test -z "$ac_cxx_werror_flag" ||
16358	<	test ! -s conftest.err
16359	<	} && test -s conftest$ac_exeext &&
16360	<	$as_test_x conftest$ac_exeext; then
16361	<	ac_cv_lib_CGAL_main=yes
16362	<	else
16363	<	echo "$as_me: failed program was:" >&5
16364	<	sed 's/^/| /' conftest.$ac_ext >&5
16365	<
16366	<	ac_cv_lib_CGAL_main=no
16367	<	fi
16368	<
16369	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16370	<	conftest$ac_exeext conftest.$ac_ext
16371	<	LIBS=$ac_check_lib_save_LIBS
16372	<	fi
16373	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
16374	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
16375	<	if test $ac_cv_lib_CGAL_main = yes; then
16376	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
16377	<	cgal_have_lib=yes
16378	<	else
16379	<	cgal_have_lib=no
16380	<	fi
16381	<
16382	<	LIBS="$save_LIBS"
16383	<	else
16384	<	CGAL_LIBS="-lCGAL"
16385	<	{ echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
16386	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6; }
16387	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
16388	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16389	<	else
16390	<	ac_check_lib_save_LIBS=$LIBS
16391	<	LIBS="-lmpfr  $LIBS"
16392	<	cat >conftest.$ac_ext <<_ACEOF
16393	<	/* confdefs.h.  */
16394	<	_ACEOF
16395	<	cat confdefs.h >>conftest.$ac_ext
16396	<	cat >>conftest.$ac_ext <<_ACEOF
16397	<	/* end confdefs.h.  */
16398	<
16399	<
16400	<	#ifdef FC_DUMMY_MAIN
16401	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16402	<	#  ifdef __cplusplus
16403	<	extern "C"
16404	<	#  endif
16405	<	int FC_DUMMY_MAIN() { return 1; }
16406	<	#endif
16407	<	#endif
16408	<	int
16409	<	main ()
16410	<	{
16411	<	return main ();
16412	<	;
16413	<	return 0;
16414	<	}
16415	<	_ACEOF
16416	<	rm -f conftest.$ac_objext conftest$ac_exeext
16417	<	if { (ac_try="$ac_link"
16418	<	case "(($ac_try" in
16419	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16420	<	*) ac_try_echo=$ac_try;;
16421	<	esac
16422	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16423	<	(eval "$ac_link") 2>conftest.er1
16424	<	ac_status=$?
16425	<	grep -v '^ *+' conftest.er1 >conftest.err
16426	<	rm -f conftest.er1
16427	<	cat conftest.err >&5
16428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16429	<	(exit $ac_status); } && {
16430	<	test -z "$ac_cxx_werror_flag" ||
16431	<	test ! -s conftest.err
16432	<	} && test -s conftest$ac_exeext &&
16433	<	$as_test_x conftest$ac_exeext; then
16434	<	ac_cv_lib_mpfr_main=yes
16435	<	else
16436	<	echo "$as_me: failed program was:" >&5
16437	<	sed 's/^/| /' conftest.$ac_ext >&5
16438	<
16439	<	ac_cv_lib_mpfr_main=no
16440	<	fi
16441	<
16442	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16443	<	conftest$ac_exeext conftest.$ac_ext
16444	<	LIBS=$ac_check_lib_save_LIBS
8118	>	#include <openbabel/obconversion.h>
8119	>	using namespace std;
8120	>	using namespace OpenBabel;
8121	>
8122	>	#ifdef FC_DUMMY_MAIN
8123	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8124	>	#  ifdef __cplusplus
8125	>	extern "C"
8126	>	#  endif
8127	>	int FC_DUMMY_MAIN() { return 1; }
8128	>	#endif
8129	>	#endif
8130	>	int
8131	>	main ()
8132	>	{
8133	>
8134	>	OBConversion Conv(&cin, &cout);
8135	>
8136	>
8137	>	;
8138	>	return 0;
8139	>	}
8140	>	_ACEOF
8141	>	if ac_fn_cxx_try_link "$LINENO"; then :
8142	>
8143	>	openbabel_lib_found="yes"
8144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8145	>	$as_echo "found" >&6; }
8146	>
8147	>	else
8148	>
8149	>	openbabel_lib_found="no"
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8151	>	$as_echo "not found" >&6; }
8152	>
8153	>
8154	>	fi
8155	>	rm -f core conftest.err conftest.$ac_objext \
8156	>	conftest$ac_exeext conftest.$ac_ext
8157	>	ac_ext=c
8158	>	ac_cpp='$CPP $CPPFLAGS'
8159	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8160	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8161	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8162	>
8163	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8164	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8165	>
8166	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8167	>	USE_OPENBABEL=yes
8168	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8169	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8170	>	OPENBABEL_LIB="-lopenbabel"
8171	>	else
8172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8174	>	OPENBABEL_INC_DIR=
8175	>	OPENBABEL_LIB_DIR=
8176	>	OPENBABEL_LIB=
8177	>	USE_OPENBABEL=no
8178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8179	>	$as_echo "failed" >&6; }
8180	>	echo ""
8181	>	echo "*********************************************************"
8182	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8183	>	echo "* installation If you need OpenMD to be able to convert *"
8184	>	echo "* xyz or pdb files you need to specify a valid          *"
8185	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8186	>	echo "*                                                       *"
8187	>	echo "* OpenMD will still work without openbabel installed.   *"
8188	>	echo "*********************************************************"
8189	>	echo ""
8190	>	fi
8191	>
8192	>
8193	>
8194	>
8195	>	fi
8196	>	fi
8197	>
8198	>
8199	>	# Checks for header files.
8200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8201	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8202	>	if test "${ac_cv_header_stdc+set}" = set; then :
8203	>	$as_echo_n "(cached) " >&6
8204	>	else
8205	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206	>	/* end confdefs.h.  */
8207	>	#include <stdlib.h>
8208	>	#include <stdarg.h>
8209	>	#include <string.h>
8210	>	#include <float.h>
8211	>
8212	>	#ifdef FC_DUMMY_MAIN
8213	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8214	>	#  ifdef __cplusplus
8215	>	extern "C"
8216	>	#  endif
8217	>	int FC_DUMMY_MAIN() { return 1; }
8218	>	#endif
8219	>	#endif
8220	>	int
8221	>	main ()
8222	>	{
8223	>
8224	>	;
8225	>	return 0;
8226	>	}
8227	>	_ACEOF
8228	>	if ac_fn_c_try_compile "$LINENO"; then :
8229	>	ac_cv_header_stdc=yes
8230	>	else
8231	>	ac_cv_header_stdc=no
8232	>	fi
8233	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8234	>
8235	>	if test $ac_cv_header_stdc = yes; then
8236	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8237	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238	>	/* end confdefs.h.  */
8239	>	#include <string.h>
8240	>
8241	>	_ACEOF
8242	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8243	>	$EGREP "memchr" >/dev/null 2>&1; then :
8244	>
8245	>	else
8246	>	ac_cv_header_stdc=no
8247	>	fi
8248	>	rm -f conftest*
8249	>
8250	>	fi
8251	>
8252	>	if test $ac_cv_header_stdc = yes; then
8253	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255	>	/* end confdefs.h.  */
8256	>	#include <stdlib.h>
8257	>
8258	>	_ACEOF
8259	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8260	>	$EGREP "free" >/dev/null 2>&1; then :
8261	>
8262	>	else
8263	>	ac_cv_header_stdc=no
8264	>	fi
8265	>	rm -f conftest*
8266	>
8267	>	fi
8268	>
8269	>	if test $ac_cv_header_stdc = yes; then
8270	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8271	>	if test "$cross_compiling" = yes; then :
8272	>	:
8273	>	else
8274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275	>	/* end confdefs.h.  */
8276	>	#include <ctype.h>
8277	>	#include <stdlib.h>
8278	>	#if ((' ' & 0x0FF) == 0x020)
8279	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8280	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8281	>	#else
8282	>	# define ISLOWER(c) \
8283	>	(('a' <= (c) && (c) <= 'i') \
8284	>	|| ('j' <= (c) && (c) <= 'r') \
8285	>	|| ('s' <= (c) && (c) <= 'z'))
8286	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8287	>	#endif
8288	>
8289	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8290	>	int
8291	>	main ()
8292	>	{
8293	>	int i;
8294	>	for (i = 0; i < 256; i++)
8295	>	if (XOR (islower (i), ISLOWER (i))
8296	>	|| toupper (i) != TOUPPER (i))
8297	>	return 2;
8298	>	return 0;
8299	>	}
8300	>	_ACEOF
8301	>	if ac_fn_c_try_run "$LINENO"; then :
8302	>
8303	>	else
8304	>	ac_cv_header_stdc=no
8305	>	fi
8306	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8307	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8308	>	fi
8309	>
8310	>	fi
8311	>	fi
8312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8313	>	$as_echo "$ac_cv_header_stdc" >&6; }
8314	>	if test $ac_cv_header_stdc = yes; then
8315	>
8316	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8317	>
8318	>	fi
8319	>
8320	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8321	>	do :
8322	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8323	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8324	>	eval as_val=\$$as_ac_Header
8325	>	if test "x$as_val" = x""yes; then :
8326	>	cat >>confdefs.h <<_ACEOF
8327	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8328	>	_ACEOF
8329	>
8330	>	fi
8331	>
8332	>	done
8333	>
8334	>
8335	>	# Checks for typedefs, structures, and compiler characteristics.
8336	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8337	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8338	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8339	>	$as_echo_n "(cached) " >&6
8340	>	else
8341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342	>	/* end confdefs.h.  */
8343	>
8344	>	#include <stdbool.h>
8345	>	#ifndef bool
8346	>	"error: bool is not defined"
8347	>	#endif
8348	>	#ifndef false
8349	>	"error: false is not defined"
8350	>	#endif
8351	>	#if false
8352	>	"error: false is not 0"
8353	>	#endif
8354	>	#ifndef true
8355	>	"error: true is not defined"
8356	>	#endif
8357	>	#if true != 1
8358	>	"error: true is not 1"
8359	>	#endif
8360	>	#ifndef __bool_true_false_are_defined
8361	>	"error: __bool_true_false_are_defined is not defined"
8362	>	#endif
8363	>
8364	>	struct s { _Bool s: 1; _Bool t; } s;
8365	>
8366	>	char a[true == 1 ? 1 : -1];
8367	>	char b[false == 0 ? 1 : -1];
8368	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8369	>	char d[(bool) 0.5 == true ? 1 : -1];
8370	>	bool e = &s;
8371	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8372	>	char g[true];
8373	>	char h[sizeof (_Bool)];
8374	>	char i[sizeof s.t];
8375	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8376	>	/* The following fails for
8377	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8378	>	_Bool n[m];
8379	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8380	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8381	>	#       if defined __xlc__ || defined __GNUC__
8382	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8383	>	reported by James Lemley on 2005-10-05; see
8384	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8385	>	This test is not quite right, since xlc is allowed to
8386	>	reject this program, as the initializer for xlcbug is
8387	>	not one of the forms that C requires support for.
8388	>	However, doing the test right would require a runtime
8389	>	test, and that would make cross-compilation harder.
8390	>	Let us hope that IBM fixes the xlc bug, and also adds
8391	>	support for this kind of constant expression.  In the
8392	>	meantime, this test will reject xlc, which is OK, since
8393	>	our stdbool.h substitute should suffice.  We also test
8394	>	this with GCC, where it should work, to detect more
8395	>	quickly whether someone messes up the test in the
8396	>	future.  */
8397	>	char digs[] = "0123456789";
8398	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8399	>	#       endif
8400	>	/* Catch a bug in an HP-UX C compiler.  See
8401	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8402	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8403	>	*/
8404	>	_Bool q = true;
8405	>	_Bool *pq = &q;
8406	>
8407	>	#ifdef FC_DUMMY_MAIN
8408	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8409	>	#  ifdef __cplusplus
8410	>	extern "C"
8411	>	#  endif
8412	>	int FC_DUMMY_MAIN() { return 1; }
8413	>	#endif
8414	>	#endif
8415	>	int
8416	>	main ()
8417	>	{
8418	>
8419	>	*pq |= q;
8420	>	*pq |= ! q;
8421	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8422	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8423	>	+ !m + !n + !o + !p + !q + !pq);
8424	>
8425	>	;
8426	>	return 0;
8427	>	}
8428	>	_ACEOF
8429	>	if ac_fn_c_try_compile "$LINENO"; then :
8430	>	ac_cv_header_stdbool_h=yes
8431	>	else
8432	>	ac_cv_header_stdbool_h=no
8433	>	fi
8434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8435	>	fi
8436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8437	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8438	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8439	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8440	>
8441	>	cat >>confdefs.h <<_ACEOF
8442	>	#define HAVE__BOOL 1
8443	>	_ACEOF
8444	>
8445	>
8446	>	fi
8447	>
8448	>	if test $ac_cv_header_stdbool_h = yes; then
8449	>
8450	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8451	>
8452	>	fi
8453	>
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8455	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8456	>	if test "${ac_cv_c_const+set}" = set; then :
8457	>	$as_echo_n "(cached) " >&6
8458	>	else
8459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460	>	/* end confdefs.h.  */
8461	>
8462	>	#ifdef FC_DUMMY_MAIN
8463	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8464	>	#  ifdef __cplusplus
8465	>	extern "C"
8466	>	#  endif
8467	>	int FC_DUMMY_MAIN() { return 1; }
8468	>	#endif
8469	>	#endif
8470	>	int
8471	>	main ()
8472	>	{
8473	>	/* FIXME: Include the comments suggested by Paul. */
8474	>	#ifndef __cplusplus
8475	>	/* Ultrix mips cc rejects this.  */
8476	>	typedef int charset[2];
8477	>	const charset cs;
8478	>	/* SunOS 4.1.1 cc rejects this.  */
8479	>	char const *const *pcpcc;
8480	>	char **ppc;
8481	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8482	>	struct point {int x, y;};
8483	>	static struct point const zero = {0,0};
8484	>	/* AIX XL C 1.02.0.0 rejects this.
8485	>	It does not let you subtract one const X* pointer from another in
8486	>	an arm of an if-expression whose if-part is not a constant
8487	>	expression */
8488	>	const char *g = "string";
8489	>	pcpcc = &g + (g ? g-g : 0);
8490	>	/* HPUX 7.0 cc rejects these. */
8491	>	++pcpcc;
8492	>	ppc = (char**) pcpcc;
8493	>	pcpcc = (char const *const *) ppc;
8494	>	{ /* SCO 3.2v4 cc rejects this.  */
8495	>	char *t;
8496	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8497	>
8498	>	*t++ = 0;
8499	>	if (s) return 0;
8500	>	}
8501	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8502	>	int x[] = {25, 17};
8503	>	const int *foo = &x[0];
8504	>	++foo;
8505	>	}
8506	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8507	>	typedef const int *iptr;
8508	>	iptr p = 0;
8509	>	++p;
8510	>	}
8511	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8512	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8513	>	struct s { int j; const int *ap[3]; };
8514	>	struct s *b; b->j = 5;
8515	>	}
8516	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8517	>	const int foo = 10;
8518	>	if (!foo) return 0;
8519	>	}
8520	>	return !cs[0] && !zero.x;
8521	>	#endif
8522	>
8523	>	;
8524	>	return 0;
8525	>	}
8526	>	_ACEOF
8527	>	if ac_fn_c_try_compile "$LINENO"; then :
8528	>	ac_cv_c_const=yes
8529	>	else
8530	>	ac_cv_c_const=no
8531	>	fi
8532	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8533	>	fi
8534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8535	>	$as_echo "$ac_cv_c_const" >&6; }
8536	>	if test $ac_cv_c_const = no; then
8537	>
8538	>	$as_echo "#define const /**/" >>confdefs.h
8539	>
8540	>	fi
8541	>
8542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8543	>	$as_echo_n "checking for inline... " >&6; }
8544	>	if test "${ac_cv_c_inline+set}" = set; then :
8545	>	$as_echo_n "(cached) " >&6
8546	>	else
8547	>	ac_cv_c_inline=no
8548	>	for ac_kw in inline __inline__ __inline; do
8549	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8550	>	/* end confdefs.h.  */
8551	>	#ifndef __cplusplus
8552	>	typedef int foo_t;
8553	>	static $ac_kw foo_t static_foo () {return 0; }
8554	>	$ac_kw foo_t foo () {return 0; }
8555	>	#endif
8556	>
8557	>	_ACEOF
8558	>	if ac_fn_c_try_compile "$LINENO"; then :
8559	>	ac_cv_c_inline=$ac_kw
8560	>	fi
8561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8562	>	test "$ac_cv_c_inline" != no && break
8563	>	done
8564	>
8565	>	fi
8566	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8567	>	$as_echo "$ac_cv_c_inline" >&6; }
8568	>
8569	>	case $ac_cv_c_inline in
8570	>	inline | yes) ;;
8571	>	*)
8572	>	case $ac_cv_c_inline in
8573	>	no) ac_val=;;
8574	>	*) ac_val=$ac_cv_c_inline;;
8575	>	esac
8576	>	cat >>confdefs.h <<_ACEOF
8577	>	#ifndef __cplusplus
8578	>	#define inline $ac_val
8579	>	#endif
8580	>	_ACEOF
8581	>	;;
8582	>	esac
8583	>
8584	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8585	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8586	>
8587	>	else
8588	>
8589	>	cat >>confdefs.h <<_ACEOF
8590	>	#define size_t unsigned int
8591	>	_ACEOF
8592	>
8593	>	fi
8594	>
8595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8596	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8597	>	if test "${ac_cv_header_time+set}" = set; then :
8598	>	$as_echo_n "(cached) " >&6
8599	>	else
8600	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601	>	/* end confdefs.h.  */
8602	>	#include <sys/types.h>
8603	>	#include <sys/time.h>
8604	>	#include <time.h>
8605	>
8606	>	#ifdef FC_DUMMY_MAIN
8607	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8608	>	#  ifdef __cplusplus
8609	>	extern "C"
8610	>	#  endif
8611	>	int FC_DUMMY_MAIN() { return 1; }
8612	>	#endif
8613	>	#endif
8614	>	int
8615	>	main ()
8616	>	{
8617	>	if ((struct tm *) 0)
8618	>	return 0;
8619	>	;
8620	>	return 0;
8621	>	}
8622	>	_ACEOF
8623	>	if ac_fn_c_try_compile "$LINENO"; then :
8624	>	ac_cv_header_time=yes
8625	>	else
8626	>	ac_cv_header_time=no
8627	>	fi
8628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629	>	fi
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8631	>	$as_echo "$ac_cv_header_time" >&6; }
8632	>	if test $ac_cv_header_time = yes; then
8633	>
8634	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8635	>
8636	>	fi
8637	>
8638	>
8639	>	# Checks for library functions.
8640	>	for ac_header in stdlib.h
8641	>	do :
8642	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8643	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8644	>	cat >>confdefs.h <<_ACEOF
8645	>	#define HAVE_STDLIB_H 1
8646	>	_ACEOF
8647	>
8648	>	fi
8649	>
8650	>	done
8651	>
8652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8653	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8654	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8655	>	$as_echo_n "(cached) " >&6
8656	>	else
8657	>	if test "$cross_compiling" = yes; then :
8658	>	ac_cv_func_malloc_0_nonnull=no
8659	>	else
8660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661	>	/* end confdefs.h.  */
8662	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8663	>	# include <stdlib.h>
8664	>	#else
8665	>	char *malloc ();
8666	>	#endif
8667	>
8668	>	#ifdef FC_DUMMY_MAIN
8669	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8670	>	#  ifdef __cplusplus
8671	>	extern "C"
8672	>	#  endif
8673	>	int FC_DUMMY_MAIN() { return 1; }
8674	>	#endif
8675	>	#endif
8676	>	int
8677	>	main ()
8678	>	{
8679	>	return ! malloc (0);
8680	>	;
8681	>	return 0;
8682	>	}
8683	>	_ACEOF
8684	>	if ac_fn_c_try_run "$LINENO"; then :
8685	>	ac_cv_func_malloc_0_nonnull=yes
8686	>	else
8687	>	ac_cv_func_malloc_0_nonnull=no
8688	>	fi
8689	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8690	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8691	>	fi
8692	>
8693	>	fi
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8696	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8697	>
8698	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8699	>
8700	>	else
8701	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8702	>
8703	>	case " $LIBOBJS " in
8704	>	*" malloc.$ac_objext "* ) ;;
8705	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8706	>	;;
8707	>	esac
8708	>
8709	>
8710	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8711	>
8712	>	fi
8713	>
8714	>
8715	>	for ac_header in stdlib.h
8716	>	do :
8717	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8718	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8719	>	cat >>confdefs.h <<_ACEOF
8720	>	#define HAVE_STDLIB_H 1
8721	>	_ACEOF
8722	>
8723	>	fi
8724	>
8725	>	done
8726	>
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8728	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8729	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8730	>	$as_echo_n "(cached) " >&6
8731	>	else
8732	>	if test "$cross_compiling" = yes; then :
8733	>	ac_cv_func_realloc_0_nonnull=no
8734	>	else
8735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8736	>	/* end confdefs.h.  */
8737	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8738	>	# include <stdlib.h>
8739	>	#else
8740	>	char *realloc ();
8741	>	#endif
8742	>
8743	>	#ifdef FC_DUMMY_MAIN
8744	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8745	>	#  ifdef __cplusplus
8746	>	extern "C"
8747	>	#  endif
8748	>	int FC_DUMMY_MAIN() { return 1; }
8749	>	#endif
8750	>	#endif
8751	>	int
8752	>	main ()
8753	>	{
8754	>	return ! realloc (0, 0);
8755	>	;
8756	>	return 0;
8757	>	}
8758	>	_ACEOF
8759	>	if ac_fn_c_try_run "$LINENO"; then :
8760	>	ac_cv_func_realloc_0_nonnull=yes
8761	>	else
8762	>	ac_cv_func_realloc_0_nonnull=no
8763	>	fi
8764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8766	>	fi
8767	>
8768	>	fi
8769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8770	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8771	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8772	>
8773	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8774	>
8775	>	else
8776	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8777	>
8778	>	case " $LIBOBJS " in
8779	>	*" realloc.$ac_objext "* ) ;;
8780	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8781	>	;;
8782	>	esac
8783	>
8784	>
8785	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8786	>
8787	>	fi
8788	>
8789	>
8790	>	for ac_header in sys/select.h sys/socket.h
8791	>	do :
8792	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8793	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8794	>	eval as_val=\$$as_ac_Header
8795	>	if test "x$as_val" = x""yes; then :
8796	>	cat >>confdefs.h <<_ACEOF
8797	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798	>	_ACEOF
8799	>
8800	>	fi
8801	>
8802	>	done
8803	>
8804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8805	>	$as_echo_n "checking types of arguments for select... " >&6; }
8806	>	if test "${ac_cv_func_select_args+set}" = set; then :
8807	>	$as_echo_n "(cached) " >&6
8808	>	else
8809	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8810	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8811	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8812	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813	>	/* end confdefs.h.  */
8814	>	$ac_includes_default
8815	>	#ifdef HAVE_SYS_SELECT_H
8816	>	# include <sys/select.h>
8817	>	#endif
8818	>	#ifdef HAVE_SYS_SOCKET_H
8819	>	# include <sys/socket.h>
8820	>	#endif
8821	>
8822	>	#ifdef FC_DUMMY_MAIN
8823	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8824	>	#  ifdef __cplusplus
8825	>	extern "C"
8826	>	#  endif
8827	>	int FC_DUMMY_MAIN() { return 1; }
8828	>	#endif
8829	>	#endif
8830	>	int
8831	>	main ()
8832	>	{
8833	>	extern int select ($ac_arg1,
8834	>	$ac_arg234, $ac_arg234, $ac_arg234,
8835	>	$ac_arg5);
8836	>	;
8837	>	return 0;
8838	>	}
8839	>	_ACEOF
8840	>	if ac_fn_c_try_compile "$LINENO"; then :
8841	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8842	>	fi
8843	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8844	>	done
8845	>	done
8846	>	done
8847	>	# Provide a safe default value.
8848	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8849	>
8850	>	fi
8851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8852	>	$as_echo "$ac_cv_func_select_args" >&6; }
8853	>	ac_save_IFS=$IFS; IFS=','
8854	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8855	>	IFS=$ac_save_IFS
8856	>	shift
8857	>
8858	>	cat >>confdefs.h <<_ACEOF
8859	>	#define SELECT_TYPE_ARG1 $1
8860	>	_ACEOF
8861	>
8862	>
8863	>	cat >>confdefs.h <<_ACEOF
8864	>	#define SELECT_TYPE_ARG234 ($2)
8865	>	_ACEOF
8866	>
8867	>
8868	>	cat >>confdefs.h <<_ACEOF
8869	>	#define SELECT_TYPE_ARG5 ($3)
8870	>	_ACEOF
8871	>
8872	>	rm -f conftest*
8873	>
8874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8875	>	$as_echo_n "checking for working strtod... " >&6; }
8876	>	if test "${ac_cv_func_strtod+set}" = set; then :
8877	>	$as_echo_n "(cached) " >&6
8878	>	else
8879	>	if test "$cross_compiling" = yes; then :
8880	>	ac_cv_func_strtod=no
8881	>	else
8882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	>	/* end confdefs.h.  */
8884	>
8885	>	$ac_includes_default
8886	>	#ifndef strtod
8887	>	double strtod ();
8888	>	#endif
8889	>	int
8890	>	main()
8891	>	{
8892	>	{
8893	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8894	>	char *string = " +69";
8895	>	char *term;
8896	>	double value;
8897	>	value = strtod (string, &term);
8898	>	if (value != 69 || term != (string + 4))
8899	>	return 1;
8900	>	}
8901	>
8902	>	{
8903	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8904	>	terminating character under some conditions.  */
8905	>	char *string = "NaN";
8906	>	char *term;
8907	>	strtod (string, &term);
8908	>	if (term != string && *(term - 1) == 0)
8909	>	return 1;
8910	>	}
8911	>	return 0;
8912	>	}
8913	>
8914	>	_ACEOF
8915	>	if ac_fn_c_try_run "$LINENO"; then :
8916	>	ac_cv_func_strtod=yes
8917	>	else
8918	>	ac_cv_func_strtod=no
8919	>	fi
8920	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8921	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8922	>	fi
8923	>
8924	>	fi
8925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8926	>	$as_echo "$ac_cv_func_strtod" >&6; }
8927	>	if test $ac_cv_func_strtod = no; then
8928	>	case " $LIBOBJS " in
8929	>	*" strtod.$ac_objext "* ) ;;
8930	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8931	>	;;
8932	>	esac
8933	>
8934	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8935	>	if test "x$ac_cv_func_pow" = x""yes; then :
8936	>
8937		fi
16446	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
16447	–	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6; }
16448	–	if test $ac_cv_lib_mpfr_main = yes; then
16449	–	CGAL_LIBS="$CGAL_LIBS -lmpfr"
16450	–	fi
8938
8939	<	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
8940	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
8941	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
8942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8939	>	if test $ac_cv_func_pow = no; then
8940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8941	>	$as_echo_n "checking for pow in -lm... " >&6; }
8942	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8943	>	$as_echo_n "(cached) " >&6
8944		else
8945		ac_check_lib_save_LIBS=$LIBS
8946	<	LIBS="-lgmp  $LIBS"
8947	<	cat >conftest.$ac_ext <<_ACEOF
16460	<	/* confdefs.h.  */
16461	<	_ACEOF
16462	<	cat confdefs.h >>conftest.$ac_ext
16463	<	cat >>conftest.$ac_ext <<_ACEOF
8946	>	LIBS="-lm  $LIBS"
8947	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8948		/* end confdefs.h.  */
8949
8950	<
8950	>	/* Override any GCC internal prototype to avoid an error.
8951	>	Use char because int might match the return type of a GCC
8952	>	builtin and then its argument prototype would still apply.  */
8953	>	#ifdef __cplusplus
8954	>	extern "C"
8955	>	#endif
8956	>	char pow ();
8957		#ifdef FC_DUMMY_MAIN
8958		#ifndef FC_DUMMY_MAIN_EQ_F77
8959		#  ifdef __cplusplus
#	Line 16475 | Line 8965 | main ()
8965		int
8966		main ()
8967		{
8968	<	return main ();
8968	>	return pow ();
8969		;
8970		return 0;
8971		}
8972		_ACEOF
8973	<	rm -f conftest.$ac_objext conftest$ac_exeext
8974	<	if { (ac_try="$ac_link"
16485	<	case "(($ac_try" in
16486	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16487	<	*) ac_try_echo=$ac_try;;
16488	<	esac
16489	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16490	<	(eval "$ac_link") 2>conftest.er1
16491	<	ac_status=$?
16492	<	grep -v '^ *+' conftest.er1 >conftest.err
16493	<	rm -f conftest.er1
16494	<	cat conftest.err >&5
16495	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16496	<	(exit $ac_status); } && {
16497	<	test -z "$ac_cxx_werror_flag" ||
16498	<	test ! -s conftest.err
16499	<	} && test -s conftest$ac_exeext &&
16500	<	$as_test_x conftest$ac_exeext; then
16501	<	ac_cv_lib_gmp_main=yes
8973	>	if ac_fn_c_try_link "$LINENO"; then :
8974	>	ac_cv_lib_m_pow=yes
8975		else
8976	<	echo "$as_me: failed program was:" >&5
16504	<	sed 's/^/| /' conftest.$ac_ext >&5
16505	<
16506	<	ac_cv_lib_gmp_main=no
8976	>	ac_cv_lib_m_pow=no
8977		fi
8978	<
8979	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16510	<	conftest$ac_exeext conftest.$ac_ext
8978	>	rm -f core conftest.err conftest.$ac_objext \
8979	>	conftest$ac_exeext conftest.$ac_ext
8980		LIBS=$ac_check_lib_save_LIBS
8981		fi
8982	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
8983	<	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
8984	<	if test $ac_cv_lib_gmp_main = yes; then
8985	<	CGAL_LIBS="$CGAL_LIBS -lgmp"
8982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8983	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8984	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8985	>	POW_LIB=-lm
8986	>	else
8987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8988	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8989		fi
8990
8991	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
8992	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
8993	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
8994	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8995	<	else
8996	<	ac_check_lib_save_LIBS=$LIBS
8997	<	LIBS="-lgmpxx  $LIBS"
8998	<	cat >conftest.$ac_ext <<_ACEOF
8999	<	/* confdefs.h.  */
8991	>	fi
8992	>
8993	>	fi
8994	>
8995	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8996	>	do :
8997	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8998	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8999	>	eval as_val=\$$as_ac_var
9000	>	if test "x$as_val" = x""yes; then :
9001	>	cat >>confdefs.h <<_ACEOF
9002	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9003		_ACEOF
16529	–	cat confdefs.h >>conftest.$ac_ext
16530	–	cat >>conftest.$ac_ext <<_ACEOF
16531	–	/* end confdefs.h.  */
9004
9005	+	fi
9006	+	done
9007
9008	+
9009	+	# special check for _system_configuration because AIX <4.3.2 do not
9010	+	# contain the `physmem' member.
9011	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9012	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9013	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014	+	/* end confdefs.h.  */
9015	+	#include <sys/systemcfg.h>
9016		#ifdef FC_DUMMY_MAIN
9017		#ifndef FC_DUMMY_MAIN_EQ_F77
9018		#  ifdef __cplusplus
#	Line 16542 | Line 9024 | main ()
9024		int
9025		main ()
9026		{
9027	<	return main ();
9027	>	double x = _system_configuration.physmem;
9028		;
9029		return 0;
9030		}
9031		_ACEOF
9032	<	rm -f conftest.$ac_objext conftest$ac_exeext
9033	<	if { (ac_try="$ac_link"
9034	<	case "(($ac_try" in
16553	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16554	<	*) ac_try_echo=$ac_try;;
16555	<	esac
16556	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16557	<	(eval "$ac_link") 2>conftest.er1
16558	<	ac_status=$?
16559	<	grep -v '^ *+' conftest.er1 >conftest.err
16560	<	rm -f conftest.er1
16561	<	cat conftest.err >&5
16562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16563	<	(exit $ac_status); } && {
16564	<	test -z "$ac_cxx_werror_flag" ||
16565	<	test ! -s conftest.err
16566	<	} && test -s conftest$ac_exeext &&
16567	<	$as_test_x conftest$ac_exeext; then
16568	<	ac_cv_lib_gmpxx_main=yes
16569	<	else
16570	<	echo "$as_me: failed program was:" >&5
16571	<	sed 's/^/| /' conftest.$ac_ext >&5
9032	>	if ac_fn_c_try_compile "$LINENO"; then :
9033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9034	>	$as_echo "yes" >&6; }
9035
9036	<	ac_cv_lib_gmpxx_main=no
16574	<	fi
9036	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9037
9038	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9039	<	conftest$ac_exeext conftest.$ac_ext
9040	<	LIBS=$ac_check_lib_save_LIBS
9038	>	else
9039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9040	>	$as_echo "no" >&6; }
9041		fi
9042	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
16581	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
16582	<	if test $ac_cv_lib_gmpxx_main = yes; then
16583	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
16584	<	fi
9042	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9043
16586	–	fi
9044
9045	<	if test "$cgal_have_lib" == yes; then
9046	<	acx_cgal_found=yes
9047	<	fi
9048	<	fi
9049	<	if test "$acx_cgal_found" == yes; then
9050	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
9051	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
9052	<	if test "${ac_cv_lib_Core_main+set}" = set; then
9053	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9045	>	case $debug in
9046	>	1)
9047	>	;;
9048	>	*)
9049	>
9050	>
9051	>
9052	>
9053	>
9054	>	# Try to determine "good" native compiler flags if none specified on command
9055	>	# line
9056	>
9057	>	if test "$ac_test_FFLAGS" != "set"; then
9058	>	FCFLAGS=""
9059	>	case "${host_cpu}-${host_os}" in
9060	>
9061	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9062	>	FCFLAGS="-O2"
9063	>	fi;;
9064	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9065	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9066	>	fi;;
9067	>	powerpc*-aix*)
9068	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9069	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9070	>	echo "*******************************************************"
9071	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9072	>	echo "*  recommended that you use                           *"
9073	>	echo "*                                                     *"
9074	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9075	>	echo "*                                 ^^^                 *"
9076	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9077	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9078	>	echo "*******************************************************"
9079	>	fi;;
9080	>	*darwin*)
9081	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9082	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9083	>	fi
9084	>	if test "$FC" = ifort; then
9085	>	FCFLAGS="-O2"
9086	>	fi
9087	>	if test "$FC" = gfortran; then
9088	>	FCFLAGS="-Os"
9089	>	fi;;
9090	>	esac
9091	>
9092	>	if test -z "$FCFLAGS"; then
9093	>	echo ""
9094	>	echo "*********************************************************"
9095	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9096	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9097	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9098	>	echo "*********************************************************"
9099	>	echo ""
9100	>	FCFLAGS="-O"
9101	>	fi
9102	>
9103	>
9104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9105	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9106	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9107	>	$as_echo_n "(cached) " >&6
9108		else
16598	–	ac_check_lib_save_LIBS=$LIBS
16599	–	LIBS="-lCore  $LIBS"
16600	–	cat >conftest.$ac_ext <<_ACEOF
16601	–	/* confdefs.h.  */
16602	–	_ACEOF
16603	–	cat confdefs.h >>conftest.$ac_ext
16604	–	cat >>conftest.$ac_ext <<_ACEOF
16605	–	/* end confdefs.h.  */
9109
9110
9111	<	#ifdef FC_DUMMY_MAIN
9112	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9113	<	#  ifdef __cplusplus
9114	<	extern "C"
9115	<	#  endif
9116	<	int FC_DUMMY_MAIN() { return 1; }
9117	<	#endif
9111	>	ac_ext=${ac_fc_srcext-f}
9112	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9113	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9114	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9115	>
9116	>	echo 'program main' > conftest.$ac_ext
9117	>	echo 'end program main' >> conftest.$ac_ext
9118	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9119	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9120	>	(eval $ac_compile) 2>&5
9121	>	ac_status=$?
9122	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9123	>	test $ac_status = 0; }; then
9124	>	ac_cv_ac_cv_guessed_f90flags=yes
9125	>	else
9126	>	ac_cv_ac_cv_guessed_f90flags=no
9127	>	fi
9128	>	rm -f conftest*
9129	>	ac_ext=c
9130	>	ac_cpp='$CPP $CPPFLAGS'
9131	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9132	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9133	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9134	>
9135	>
9136	>	fi
9137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9138	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9139	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9140	>	:
9141	>
9142	>	else
9143	>	:
9144	>
9145	>	echo ""
9146	>	echo "**********************************************************"
9147	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9148	>	echo "* your compiler.                                        *"
9149	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9150	>	echo "*********************************************************"
9151	>	echo ""
9152	>	FCFLAGS=""
9153	>
9154	>	fi
9155	>
9156	>
9157	>	fi
9158	>
9159	>
9160	>
9161	>
9162	>
9163	>
9164	>
9165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9166	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9167	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9168	>	$as_echo_n "(cached) " >&6
9169	>	else
9170	>
9171	>	cat > conftest.c <<EOF
9172	>	#ifdef __GNUC__
9173	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9174	>	no;
9175	>	#else
9176	>	yes;
9177	>	#endif
9178		#endif
9179	<	int
9180	<	main ()
9181	<	{
9182	<	return main ();
16620	<	;
16621	<	return 0;
16622	<	}
16623	<	_ACEOF
16624	<	rm -f conftest.$ac_objext conftest$ac_exeext
16625	<	if { (ac_try="$ac_link"
16626	<	case "(($ac_try" in
16627	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16628	<	*) ac_try_echo=$ac_try;;
16629	<	esac
16630	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16631	<	(eval "$ac_link") 2>conftest.er1
9179	>	EOF
9180	>	if { ac_try='${CC-cc} -E conftest.c'
9181	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9182	>	(eval $ac_try) 2>&5
9183		ac_status=$?
9184	<	grep -v '^ *+' conftest.er1 >conftest.err
9185	<	rm -f conftest.er1
9186	<	cat conftest.err >&5
16636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16637	<	(exit $ac_status); } && {
16638	<	test -z "$ac_cxx_werror_flag" ||
16639	<	test ! -s conftest.err
16640	<	} && test -s conftest$ac_exeext &&
16641	<	$as_test_x conftest$ac_exeext; then
16642	<	ac_cv_lib_Core_main=yes
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9186	>	ac_cv_prog_really_gcc=yes
9187		else
9188	<	echo "$as_me: failed program was:" >&5
9189	<	sed 's/^/| /' conftest.$ac_ext >&5
9188	>	ac_cv_prog_really_gcc=no
9189	>	fi
9190
16647	–	ac_cv_lib_Core_main=no
9191		fi
9192	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9193	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9194	+	if test "$ac_cv_prog_really_gcc" = yes; then
9195	+	:
9196
9197	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9198	<	conftest$ac_exeext conftest.$ac_ext
9199	<	LIBS=$ac_check_lib_save_LIBS
9197	>	else
9198	>	:
9199	>
9200		fi
9201	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
9202	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
9203	<	if test $ac_cv_lib_Core_main = yes; then
9204	<	CGAL_LIBS="$CGAL_LIBS -lCore"
9201	>
9202	>
9203	>	# Try to determine "good" native compiler flags if none specified on command
9204	>	# line
9205	>	if test "$ac_test_CFLAGS" != "set"; then
9206	>	CFLAGS=""
9207	>	case "${host_cpu}-${host_os}" in
9208	>
9209	>	*linux*) if test "$CC" = icc; then
9210	>	CFLAGS="-O2"
9211	>	fi;;
9212	>	sparc-solaris2*) if test "$CC" = cc; then
9213	>	CFLAGS="-O -dalign"
9214	>	fi;;
9215	>
9216	>	alpha*-osf*)  if test "$CC" = cc; then
9217	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9218	>	fi;;
9219	>
9220	>	hppa*-hpux*)  if test "$CC" = cc; then
9221	>	CFLAGS="-Ae +O3 +Oall"
9222	>	fi;;
9223	>
9224	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9225	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9226	>	fi;;
9227	>	powerpc*-aix*)
9228	>	if test "$CC" = cc -o "$CC" = xlc; then
9229	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9230	>	echo "*******************************************************"
9231	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9232	>	echo "*  recommended that you use                           *"
9233	>	echo "*                                                     *"
9234	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9235	>	echo "*                                 ^^^                 *"
9236	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9237	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9238	>	echo "*******************************************************"
9239	>	fi;;
9240	>	*darwin*)
9241	>	if test "$CC" = xlc; then
9242	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9243	>	fi
9244	>	if test "$CC" = icc; then
9245	>	CFLAGS="-O2"
9246	>	fi
9247	>	if test $ac_cv_prog_really_gcc = yes; then
9248	>	CFLAGS="-Os"
9249	>	fi;;
9250	>	esac
9251	>
9252	>	# use default flags for gcc on all systems
9253	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9254	>	CFLAGS="-O2"
9255	>	fi
9256	>
9257	>	if test -z "$CFLAGS"; then
9258	>	echo ""
9259	>	echo "********************************************************"
9260	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9261	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9262	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9263	>	echo "********************************************************"
9264	>	echo ""
9265	>	CFLAGS="-O"
9266	>	fi
9267	>
9268	>
9269	>
9270	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9271	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9272	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9273	>	$as_echo_n "(cached) " >&6
9274	>	else
9275	>	echo 'void f(){}' > conftest.c
9276	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9277	>	ac_cv_ac_cv_guessed_cflags=yes
9278	>	else
9279	>	ac_cv_ac_cv_guessed_cflags=no
9280		fi
9281	+	rm -f conftest*
9282
16660	–	fi
9283		fi
9284	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9285	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9286	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9287	+	:
9288
9289	+	else
9290	+	:
9291
9292	+	echo ""
9293	+	echo "********************************************************"
9294	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9295	+	echo "* your compiler.                                       *"
9296	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9297	+	echo "********************************************************"
9298	+	echo ""
9299	+	CFLAGS=""
9300
9301	<	{ echo "$as_me:$LINENO: checking CGAL" >&5
16666	<	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
9301	>	fi
9302
9303
9304	+	fi
9305
9306
9307
16672	–	if test "$acx_cgal_found" == yes; then
16673	–	{ echo "$as_me:$LINENO: result: yes" >&5
16674	–	echo "${ECHO_T}yes" >&6; }
9308
9309	+
9310	+
9311	+
9312	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9313	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9314	+	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9315	+	$as_echo_n "(cached) " >&6
9316		else
16677	–	{ echo "$as_me:$LINENO: result: no" >&5
16678	–	echo "${ECHO_T}no" >&6; }
9317
9318	+	cat > conftest.cpp <<EOF
9319	+	#ifdef __GNUC__
9320	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9321	+	no;
9322	+	#else
9323	+	yes;
9324	+	#endif
9325	+	#endif
9326	+	EOF
9327	+	if { ac_try='${CXX-c++} -E conftest.cpp'
9328	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9329	+	(eval $ac_try) 2>&5
9330	+	ac_status=$?
9331	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9332	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9333	+	ac_cv_prog_really_gxx=yes
9334	+	else
9335	+	ac_cv_prog_really_gxx=no
9336		fi
16681	–	USE_CGAL=no
16682	–	if test "$acx_cgal_found" == yes; then
16683	–	USE_CGAL=yes
9337
9338	<	cat >>confdefs.h <<\_ACEOF
9339	<	#define HAVE_CGAL 1
9340	<	_ACEOF
9338	>	fi
9339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9340	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9341	>	if test "$ac_cv_prog_really_gxx" = yes; then
9342	>	:
9343
9344	+	else
9345	+	:
9346
9347	+	fi
9348
9349
9350	+	# Try to determine "good" native compiler flags if none specified on command
9351	+	# line
9352	+	if test "$ac_test_CXXFLAGS" != "set"; then
9353	+	CXXFLAGS=""
9354	+	case "${host_cpu}-${host_os}" in
9355
9356	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9357	+	CXXFLAGS="-O2"
9358	+	fi;;
9359	+	sparc-solaris2*) if test "$CXX" = CC; then
9360	+	CXXFLAGS="-features=extensions -O -dalign"
9361	+	fi;;
9362	+	rs6000*-aix*)  if test "$CXX" = xlC; then
9363	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9364	+	fi;;
9365	+	powerpc*-aix*)
9366	+	if test "$CXX" = xlC; then
9367	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9368	+	echo "*******************************************************"
9369	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9370	+	echo "*  recommended that you use                           *"
9371	+	echo "*                                                     *"
9372	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9373	+	echo "*                                 ^^^                 *"
9374	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9375	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9376	+	echo "*******************************************************"
9377	+	fi;;
9378	+	*darwin*)
9379	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9380	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9381	+	fi
9382	+	if test "$CXX" = icpc; then
9383	+	CXXFLAGS="-O2"
9384	+	fi
9385	+	if test $ac_cv_prog_really_gxx = yes; then
9386	+	CXXFLAGS="-Os"
9387	+	fi;;
9388	+	esac
9389	+
9390	+	# use default flags for gcc on all systems
9391	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9392	+	CXXFLAGS="-O2"
9393	+	fi
9394	+
9395	+	if test -z "$CXXFLAGS"; then
9396	+	echo ""
9397	+	echo "**********************************************************"
9398	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9399	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9400	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9401	+	echo "**********************************************************"
9402	+	echo ""
9403	+	CXXFLAGS="-O"
9404	+	fi
9405	+
9406	+
9407	+
9408	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9409	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9410	+	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9411	+	$as_echo_n "(cached) " >&6
9412	+	else
9413	+	echo 'void f(){}' > conftest.cpp
9414	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9415	+	ac_cv_ac_cv_guessed_cxxflags=yes
9416	+	else
9417	+	ac_cv_ac_cv_guessed_cxxflags=no
9418		fi
9419	+	rm -f conftest*
9420
9421	+	fi
9422	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9423	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9424	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9425	+	:
9426
9427	+	else
9428	+	:
9429
9430	+	echo ""
9431	+	echo "**********************************************************"
9432	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9433	+	echo "* your compiler.                                         *"
9434	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9435	+	echo "**********************************************************"
9436	+	echo ""
9437	+	CXXFLAGS=""
9438
9439	+	fi
9440	+
9441	+
9442	+	fi
9443	+
9444	+	;;
9445	+	esac
9446	+
9447	+
9448		# Check whether --enable-doxygen was given.
9449	<	if test "${enable_doxygen+set}" = set; then
9449	>	if test "${enable_doxygen+set}" = set; then :
9450		enableval=$enable_doxygen;
9451		fi
9452
9453		# Check whether --enable-dot was given.
9454	<	if test "${enable_dot+set}" = set; then
9454	>	if test "${enable_dot+set}" = set; then :
9455		enableval=$enable_dot;
9456		fi
9457
9458		# Check whether --enable-html-docs was given.
9459	<	if test "${enable_html_docs+set}" = set; then
9459	>	if test "${enable_html_docs+set}" = set; then :
9460		enableval=$enable_html_docs;
9461		else
9462		enable_html_docs=yes
9463		fi
9464
9465		# Check whether --enable-latex-docs was given.
9466	<	if test "${enable_latex_docs+set}" = set; then
9466	>	if test "${enable_latex_docs+set}" = set; then :
9467		enableval=$enable_latex_docs;
9468		else
9469		enable_latex_docs=no
#	Line 16724 | Line 9474 | set dummy doxygen; ac_word=$2
9474		else
9475		# Extract the first word of "doxygen", so it can be a program name with args.
9476		set dummy doxygen; ac_word=$2
9477	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9478	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9479	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9480	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478	>	$as_echo_n "checking for $ac_word... " >&6; }
9479	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9480	>	$as_echo_n "(cached) " >&6
9481		else
9482		case $DOXYGEN in
9483		[\\/]* | ?:[\\/]*)
#	Line 16739 | Line 9489 | do
9489		do
9490		IFS=$as_save_IFS
9491		test -z "$as_dir" && as_dir=.
9492	<	for ac_exec_ext in '' $ac_executable_extensions; do
9492	>	for ac_exec_ext in '' $ac_executable_extensions; do
9493		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9495	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9495	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496		break 2
9497		fi
9498		done
9499	<	done
9499	>	done
9500		IFS=$as_save_IFS
9501
9502		;;
#	Line 16754 | Line 9504 | if test -n "$DOXYGEN"; then
9504		fi
9505		DOXYGEN=$ac_cv_path_DOXYGEN
9506		if test -n "$DOXYGEN"; then
9507	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9508	<	echo "${ECHO_T}$DOXYGEN" >&6; }
9507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9508	>	$as_echo "$DOXYGEN" >&6; }
9509		else
9510	<	{ echo "$as_me:$LINENO: result: no" >&5
9511	<	echo "${ECHO_T}no" >&6; }
9510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9511	>	$as_echo "no" >&6; }
9512		fi
9513
9514
9515		if test "x$DOXYGEN" = x; then
9516		if test "x$enable_doxygen" = xyes; then
9517	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
16768	<	echo "$as_me: error: could not find doxygen" >&2;}
16769	<	{ (exit 1); exit 1; }; }
9517	>	as_fn_error "could not find doxygen" "$LINENO" 5
9518		fi
9519		enable_doc=no
9520		else
9521		enable_doc=yes
9522		# Extract the first word of "dot", so it can be a program name with args.
9523		set dummy dot; ac_word=$2
9524	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9525	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9526	<	if test "${ac_cv_path_DOT+set}" = set; then
9527	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9525	>	$as_echo_n "checking for $ac_word... " >&6; }
9526	>	if test "${ac_cv_path_DOT+set}" = set; then :
9527	>	$as_echo_n "(cached) " >&6
9528		else
9529		case $DOT in
9530		[\\/]* | ?:[\\/]*)
#	Line 16788 | Line 9536 | do
9536		do
9537		IFS=$as_save_IFS
9538		test -z "$as_dir" && as_dir=.
9539	<	for ac_exec_ext in '' $ac_executable_extensions; do
9539	>	for ac_exec_ext in '' $ac_executable_extensions; do
9540		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9541		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9542	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9542	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9543		break 2
9544		fi
9545		done
9546	<	done
9546	>	done
9547		IFS=$as_save_IFS
9548
9549		;;
#	Line 16803 | Line 9551 | if test -n "$DOT"; then
9551		fi
9552		DOT=$ac_cv_path_DOT
9553		if test -n "$DOT"; then
9554	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
9555	<	echo "${ECHO_T}$DOT" >&6; }
9554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9555	>	$as_echo "$DOT" >&6; }
9556		else
9557	<	{ echo "$as_me:$LINENO: result: no" >&5
9558	<	echo "${ECHO_T}no" >&6; }
9557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9558	>	$as_echo "no" >&6; }
9559		fi
9560
9561
#	Line 16823 | Line 9571 | if test x$DOT = x; then
9571
9572		if test x$DOT = x; then
9573		if test "x$enable_dot" = xyes; then
9574	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
16827	<	echo "$as_me: error: could not find dot" >&2;}
16828	<	{ (exit 1); exit 1; }; }
9574	>	as_fn_error "could not find dot" "$LINENO" 5
9575		fi
9576		enable_dot=no
9577		else
#	Line 16850 | Line 9596 | fi
9596
9597
9598
9599	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
9599	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9600
9601
9602		cat >confcache <<\_ACEOF
#	Line 16880 | Line 9626 | _ACEOF
9626		case $ac_val in #(
9627		*${as_nl}*)
9628		case $ac_var in #(
9629	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
9630	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
9629	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9630	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9631		esac
9632		case $ac_var in #(
9633		_ | IFS | as_nl) ;; #(
9634	<	*) $as_unset $ac_var ;;
9634	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9635	>	*) { eval $ac_var=; unset $ac_var;} ;;
9636		esac ;;
9637		esac
9638		done
#	Line 16893 | Line 9640 | echo "$as_me: WARNING: Cache variable $ac_var contains
9640		(set) 2>&1 |
9641		case $as_nl`(ac_space=' '; set) 2>&1` in #(
9642		*${as_nl}ac_space=\ *)
9643	<	# `set' does not quote correctly, so add quotes (double-quote
9644	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9643	>	# `set' does not quote correctly, so add quotes: double-quote
9644	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9645		sed -n \
9646		"s/'/'\\\\''/g;
9647		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 16917 | Line 9664 | if diff "$cache_file" confcache >/dev/null 2>&1; then
9664		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9665		if test -w "$cache_file"; then
9666		test "x$cache_file" != "x/dev/null" &&
9667	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
9668	<	echo "$as_me: updating cache $cache_file" >&6;}
9667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9668	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9669		cat confcache >$cache_file
9670		else
9671	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
9672	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9672	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9673		fi
9674		fi
9675		rm -f confcache
#	Line 16938 | Line 9685 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && conti
9685		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9686		# 1. Remove the extension, and $U if already installed.
9687		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9688	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
9688	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9689		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9690		#    will be set to the directory where LIBOBJS objects are built.
9691	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
9691	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9693		done
9694		LIBOBJS=$ac_libobjs
9695
#	Line 16951 | Line 9698 | LTLIBOBJS=$ac_ltlibobjs
9698
9699
9700		: ${CONFIG_STATUS=./config.status}
9701	+	ac_write_fail=0
9702		ac_clean_files_save=$ac_clean_files
9703		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9704	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9705	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	<	cat >$CONFIG_STATUS <<_ACEOF
9704	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9705	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	>	as_write_fail=0
9707	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9708		#! $SHELL
9709		# Generated by $as_me.
9710		# Run this file to recreate the current configuration.
#	Line 16965 | Line 9714 | ac_cs_silent=false
9714		debug=false
9715		ac_cs_recheck=false
9716		ac_cs_silent=false
9717	+
9718		SHELL=\${CONFIG_SHELL-$SHELL}
9719	<	_ACEOF
9719	>	export SHELL
9720	>	_ASEOF
9721	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9722	>	## -------------------- ##
9723	>	## M4sh Initialization. ##
9724	>	## -------------------- ##
9725
16971	–	cat >>$CONFIG_STATUS <<\_ACEOF
16972	–	## --------------------- ##
16973	–	## M4sh Initialization.  ##
16974	–	## --------------------- ##
16975	–
9726		# Be more Bourne compatible
9727		DUALCASE=1; export DUALCASE # for MKS sh
9728	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9728	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9729		emulate sh
9730		NULLCMD=:
9731	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9731	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9732		# is contrary to our usage.  Disable this feature.
9733		alias -g '${1+"$@"}'='"$@"'
9734		setopt NO_GLOB_SUBST
9735		else
9736	<	case `(set -o) 2>/dev/null` in
9737	<	*posix*) set -o posix ;;
9736	>	case `(set -o) 2>/dev/null` in #(
9737	>	*posix*) :
9738	>	set -o posix ;; #(
9739	>	*) :
9740	>	;;
9741		esac
16989	–
9742		fi
9743
9744
9745	<
9746	<
9747	<	# PATH needs CR
9748	<	# Avoid depending upon Character Ranges.
9749	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9750	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9751	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9752	<	as_cr_digits='0123456789'
9753	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
9754	<
9755	<	# The user is always right.
9756	<	if test "${PATH_SEPARATOR+set}" != set; then
9757	<	echo "#! /bin/sh" >conf$$.sh
9758	<	echo  "exit 0"   >>conf$$.sh
9759	<	chmod +x conf$$.sh
9760	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9761	<	PATH_SEPARATOR=';'
9762	<	else
9763	<	PATH_SEPARATOR=:
9745	>	as_nl='
9746	>	'
9747	>	export as_nl
9748	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9749	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9750	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9751	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9752	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9753	>	# but without wasting forks for bash or zsh.
9754	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9755	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9756	>	as_echo='print -r --'
9757	>	as_echo_n='print -rn --'
9758	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9759	>	as_echo='printf %s\n'
9760	>	as_echo_n='printf %s'
9761	>	else
9762	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9763	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9764	>	as_echo_n='/usr/ucb/echo -n'
9765	>	else
9766	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9767	>	as_echo_n_body='eval
9768	>	arg=$1;
9769	>	case $arg in #(
9770	>	*"$as_nl"*)
9771	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9772	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9773	>	esac;
9774	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9775	>	'
9776	>	export as_echo_n_body
9777	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9778		fi
9779	<	rm -f conf$$.sh
9779	>	export as_echo_body
9780	>	as_echo='sh -c $as_echo_body as_echo'
9781		fi
9782
9783	<	# Support unset when possible.
9784	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9785	<	as_unset=unset
9786	<	else
9787	<	as_unset=false
9783	>	# The user is always right.
9784	>	if test "${PATH_SEPARATOR+set}" != set; then
9785	>	PATH_SEPARATOR=:
9786	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9787	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9788	>	PATH_SEPARATOR=';'
9789	>	}
9790		fi
9791
9792
#	Line 17026 | Line 9795 | fi
9795		# there to prevent editors from complaining about space-tab.
9796		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9797		# splitting by setting IFS to empty value.)
17029	–	as_nl='
17030	–	'
9798		IFS=" ""        $as_nl"
9799
9800		# Find who we are.  Look in the path if we contain no directory separator.
9801	<	case $0 in
9801	>	case $0 in #((
9802		*[\\/]* ) as_myself=$0 ;;
9803		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9804		for as_dir in $PATH
9805		do
9806		IFS=$as_save_IFS
9807		test -z "$as_dir" && as_dir=.
9808	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	<	done
9808	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	>	done
9810		IFS=$as_save_IFS
9811
9812		;;
#	Line 17050 | Line 9817 | if test ! -f "$as_myself"; then
9817		as_myself=$0
9818		fi
9819		if test ! -f "$as_myself"; then
9820	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	<	{ (exit 1); exit 1; }
9820	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	>	exit 1
9822		fi
9823
9824	<	# Work around bugs in pre-3.0 UWIN ksh.
9825	<	for as_var in ENV MAIL MAILPATH
9826	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9824	>	# Unset variables that we do not need and which cause bugs (e.g. in
9825	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9826	>	# suppresses any "Segmentation fault" message there.  '((' could
9827	>	# trigger a bug in pdksh 5.2.14.
9828	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9829	>	do eval test x\${$as_var+set} = xset \
9830	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9831		done
9832		PS1='$ '
9833		PS2='> '
9834		PS4='+ '
9835
9836		# NLS nuisances.
9837	<	for as_var in \
9838	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9839	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9840	<	LC_TELEPHONE LC_TIME
17070	<	do
17071	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
17072	<	eval $as_var=C; export $as_var
17073	<	else
17074	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
17075	<	fi
17076	<	done
9837	>	LC_ALL=C
9838	>	export LC_ALL
9839	>	LANGUAGE=C
9840	>	export LANGUAGE
9841
9842	<	# Required to use basename.
9843	<	if expr a : '\(a\)' >/dev/null 2>&1 &&
17080	<	test "X`expr 00001 : '.*\(...\)'`" = X001; then
17081	<	as_expr=expr
17082	<	else
17083	<	as_expr=false
17084	<	fi
9842	>	# CDPATH.
9843	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9844
17086	–	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17087	–	as_basename=basename
17088	–	else
17089	–	as_basename=false
17090	–	fi
9845
9846	+	# as_fn_error ERROR [LINENO LOG_FD]
9847	+	# ---------------------------------
9848	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9849	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9850	+	# script with status $?, using 1 if that was 0.
9851	+	as_fn_error ()
9852	+	{
9853	+	as_status=$?; test $as_status -eq 0 && as_status=1
9854	+	if test "$3"; then
9855	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9856	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9857	+	fi
9858	+	$as_echo "$as_me: error: $1" >&2
9859	+	as_fn_exit $as_status
9860	+	} # as_fn_error
9861
17093	–	# Name of the executable.
17094	–	as_me=`$as_basename -- "$0" ||
17095	–	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17096	–	X"$0" : 'X\(//\)$' \| \
17097	–	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17098	–	echo X/"$0" |
17099	–	sed '/^.*\/\([^/][^/]*\)\/*$/{
17100	–	s//\1/
17101	–	q
17102	–	}
17103	–	/^X\/\(\/\/\)$/{
17104	–	s//\1/
17105	–	q
17106	–	}
17107	–	/^X\/\(\/\).*/{
17108	–	s//\1/
17109	–	q
17110	–	}
17111	–	s/.*/./; q'`
9862
9863	<	# CDPATH.
9864	<	$as_unset CDPATH
9863	>	# as_fn_set_status STATUS
9864	>	# -----------------------
9865	>	# Set $? to STATUS, without forking.
9866	>	as_fn_set_status ()
9867	>	{
9868	>	return $1
9869	>	} # as_fn_set_status
9870
9871	+	# as_fn_exit STATUS
9872	+	# -----------------
9873	+	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9874	+	as_fn_exit ()
9875	+	{
9876	+	set +e
9877	+	as_fn_set_status $1
9878	+	exit $1
9879	+	} # as_fn_exit
9880
9881	+	# as_fn_unset VAR
9882	+	# ---------------
9883	+	# Portably unset VAR.
9884	+	as_fn_unset ()
9885	+	{
9886	+	{ eval $1=; unset $1;}
9887	+	}
9888	+	as_unset=as_fn_unset
9889	+	# as_fn_append VAR VALUE
9890	+	# ----------------------
9891	+	# Append the text in VALUE to the end of the definition contained in VAR. Take
9892	+	# advantage of any shell optimizations that allow amortized linear growth over
9893	+	# repeated appends, instead of the typical quadratic growth present in naive
9894	+	# implementations.
9895	+	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9896	+	eval 'as_fn_append ()
9897	+	{
9898	+	eval $1+=\$2
9899	+	}'
9900	+	else
9901	+	as_fn_append ()
9902	+	{
9903	+	eval $1=\$$1\$2
9904	+	}
9905	+	fi # as_fn_append
9906
9907	<	as_lineno_1=$LINENO
9908	<	as_lineno_2=$LINENO
9909	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9910	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
9907	>	# as_fn_arith ARG...
9908	>	# ------------------
9909	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9910	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9911	>	# must be portable across $(()) and expr.
9912	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9913	>	eval 'as_fn_arith ()
9914	>	{
9915	>	as_val=$(( $* ))
9916	>	}'
9917	>	else
9918	>	as_fn_arith ()
9919	>	{
9920	>	as_val=`expr "$@" || test $? -eq 1`
9921	>	}
9922	>	fi # as_fn_arith
9923
17123	–	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17124	–	# uniformly replaced by the line number.  The first 'sed' inserts a
17125	–	# line-number line after each line using $LINENO; the second 'sed'
17126	–	# does the real work.  The second script uses 'N' to pair each
17127	–	# line-number line with the line containing $LINENO, and appends
17128	–	# trailing '-' during substitution so that $LINENO is not a special
17129	–	# case at line end.
17130	–	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17131	–	# scripts with optimization help from Paolo Bonzini.  Blame Lee
17132	–	# E. McMahon (1931-1989) for sed's syntax.  :-)
17133	–	sed -n '
17134	–	p
17135	–	/[$]LINENO/=
17136	–	' <$as_myself |
17137	–	sed '
17138	–	s/[$]LINENO.*/&-/
17139	–	t lineno
17140	–	b
17141	–	:lineno
17142	–	N
17143	–	:loop
17144	–	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
17145	–	t loop
17146	–	s/-\n.*//
17147	–	' >$as_me.lineno &&
17148	–	chmod +x "$as_me.lineno" ||
17149	–	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
17150	–	{ (exit 1); exit 1; }; }
9924
9925	<	# Don't try to exec as it changes $[0], causing all sort of problems
9926	<	# (the dirname of $[0] is not the place where we might find the
9927	<	# original and so on.  Autoconf is especially sensitive to this).
9928	<	. "./$as_me.lineno"
9929	<	# Exit status is that of the last command.
9930	<	exit
17158	<	}
9925	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9926	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9927	>	as_expr=expr
9928	>	else
9929	>	as_expr=false
9930	>	fi
9931
9932	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9933	+	as_basename=basename
9934	+	else
9935	+	as_basename=false
9936	+	fi
9937
9938		if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9939		as_dirname=dirname
#	Line 17164 | Line 9941 | fi
9941		as_dirname=false
9942		fi
9943
9944	+	as_me=`$as_basename -- "$0" ||
9945	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9946	+	X"$0" : 'X\(//\)$' \| \
9947	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9948	+	$as_echo X/"$0" |
9949	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
9950	+	s//\1/
9951	+	q
9952	+	}
9953	+	/^X\/\(\/\/\)$/{
9954	+	s//\1/
9955	+	q
9956	+	}
9957	+	/^X\/\(\/\).*/{
9958	+	s//\1/
9959	+	q
9960	+	}
9961	+	s/.*/./; q'`
9962	+
9963	+	# Avoid depending upon Character Ranges.
9964	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9965	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9966	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9967	+	as_cr_digits='0123456789'
9968	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
9969	+
9970		ECHO_C= ECHO_N= ECHO_T=
9971	<	case `echo -n x` in
9971	>	case `echo -n x` in #(((((
9972		-n*)
9973	<	case `echo 'x\c'` in
9973	>	case `echo 'xy\c'` in
9974		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9975	<	*)   ECHO_C='\c';;
9975	>	xy)  ECHO_C='\c';;
9976	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9977	>	ECHO_T=' ';;
9978		esac;;
9979		*)
9980		ECHO_N='-n';;
9981		esac
9982
17178	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
17179	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
17180	–	as_expr=expr
17181	–	else
17182	–	as_expr=false
17183	–	fi
17184	–
9983		rm -f conf$$ conf$$.exe conf$$.file
9984		if test -d conf$$.dir; then
9985		rm -f conf$$.dir/conf$$.file
9986		else
9987		rm -f conf$$.dir
9988	<	mkdir conf$$.dir
9988	>	mkdir conf$$.dir 2>/dev/null
9989		fi
9990	<	echo >conf$$.file
9991	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	<	as_ln_s='ln -s'
9993	<	# ... but there are two gotchas:
9994	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	<	# In both cases, we have to default to `cp -p'.
9997	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9990	>	if (echo >conf$$.file) 2>/dev/null; then
9991	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	>	as_ln_s='ln -s'
9993	>	# ... but there are two gotchas:
9994	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	>	# In both cases, we have to default to `cp -p'.
9997	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9998	>	as_ln_s='cp -p'
9999	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10000	>	as_ln_s=ln
10001	>	else
10002		as_ln_s='cp -p'
10003	<	elif ln conf$$.file conf$$ 2>/dev/null; then
17202	<	as_ln_s=ln
10003	>	fi
10004		else
10005		as_ln_s='cp -p'
10006		fi
10007		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10008		rmdir conf$$.dir 2>/dev/null
10009
10010	+
10011	+	# as_fn_mkdir_p
10012	+	# -------------
10013	+	# Create "$as_dir" as a directory, including parents if necessary.
10014	+	as_fn_mkdir_p ()
10015	+	{
10016	+
10017	+	case $as_dir in #(
10018	+	-*) as_dir=./$as_dir;;
10019	+	esac
10020	+	test -d "$as_dir" || eval $as_mkdir_p || {
10021	+	as_dirs=
10022	+	while :; do
10023	+	case $as_dir in #(
10024	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10025	+	*) as_qdir=$as_dir;;
10026	+	esac
10027	+	as_dirs="'$as_qdir' $as_dirs"
10028	+	as_dir=`$as_dirname -- "$as_dir" ||
10029	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10030	+	X"$as_dir" : 'X\(//\)[^/]' \| \
10031	+	X"$as_dir" : 'X\(//\)$' \| \
10032	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10033	+	$as_echo X"$as_dir" |
10034	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10035	+	s//\1/
10036	+	q
10037	+	}
10038	+	/^X\(\/\/\)[^/].*/{
10039	+	s//\1/
10040	+	q
10041	+	}
10042	+	/^X\(\/\/\)$/{
10043	+	s//\1/
10044	+	q
10045	+	}
10046	+	/^X\(\/\).*/{
10047	+	s//\1/
10048	+	q
10049	+	}
10050	+	s/.*/./; q'`
10051	+	test -d "$as_dir" && break
10052	+	done
10053	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
10054	+	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10055	+
10056	+
10057	+	} # as_fn_mkdir_p
10058		if mkdir -p . 2>/dev/null; then
10059	<	as_mkdir_p=:
10059	>	as_mkdir_p='mkdir -p "$as_dir"'
10060		else
10061		test -d ./-p && rmdir ./-p
10062		as_mkdir_p=false
#	Line 17224 | Line 10073 | else
10073		as_test_x='
10074		eval sh -c '\''
10075		if test -d "$1"; then
10076	<	test -d "$1/.";
10076	>	test -d "$1/.";
10077		else
10078	<	case $1 in
10079	<	-*)set "./$1";;
10078	>	case $1 in #(
10079	>	-*)set "./$1";;
10080		esac;
10081	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
10081	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10082		???[sx]*):;;*)false;;esac;fi
10083		'\'' sh
10084		'
#	Line 17244 | Line 10093 | exec 6>&1
10093
10094
10095		exec 6>&1
10096	+	## ----------------------------------- ##
10097	+	## Main body of $CONFIG_STATUS script. ##
10098	+	## ----------------------------------- ##
10099	+	_ASEOF
10100	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10101
10102	<	# Save the log message, to keep $[0] and so on meaningful, and to
10102	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10103	>	# Save the log message, to keep $0 and so on meaningful, and to
10104		# report actual input values of CONFIG_FILES etc. instead of their
10105		# values after options handling.
10106		ac_log="
10107	<	This file was extended by OOPSE $as_me 4.0, which was
10108	<	generated by GNU Autoconf 2.61.  Invocation command line was
10107	>	This file was extended by OpenMD $as_me 1.0, which was
10108	>	generated by GNU Autoconf 2.65.  Invocation command line was
10109
10110		CONFIG_FILES    = $CONFIG_FILES
10111		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 17263 | Line 10118 | _ACEOF
10118
10119		_ACEOF
10120
10121	<	cat >>$CONFIG_STATUS <<_ACEOF
10121	>	case $ac_config_files in *"
10122	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10123	>	esac
10124	>
10125	>	case $ac_config_headers in *"
10126	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10127	>	esac
10128	>
10129	>
10130	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10131		# Files that config.status was made for.
10132		config_files="$ac_config_files"
10133		config_headers="$ac_config_headers"
17270	–	config_links="$ac_config_links"
10134
10135		_ACEOF
10136
10137	<	cat >>$CONFIG_STATUS <<\_ACEOF
10137	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10138		ac_cs_usage="\
10139	<	\`$as_me' instantiates files from templates according to the
10140	<	current configuration.
10139	>	\`$as_me' instantiates files and other configuration actions
10140	>	from templates according to the current configuration.  Unless the files
10141	>	and actions are specified as TAGs, all are instantiated by default.
10142
10143	<	Usage: $0 [OPTIONS] [FILE]...
10143	>	Usage: $0 [OPTION]... [TAG]...
10144
10145		-h, --help       print this help, then exit
10146		-V, --version    print version number and configuration settings, then exit
10147	<	-q, --quiet      do not print progress messages
10147	>	--config     print configuration, then exit
10148	>	-q, --quiet, --silent
10149	>	do not print progress messages
10150		-d, --debug      don't remove temporary files
10151		--recheck    update $as_me by reconfiguring in the same conditions
10152	<	--file=FILE[:TEMPLATE]
10153	<	instantiate the configuration file FILE
10154	<	--header=FILE[:TEMPLATE]
10155	<	instantiate the configuration header FILE
10152	>	--file=FILE[:TEMPLATE]
10153	>	instantiate the configuration file FILE
10154	>	--header=FILE[:TEMPLATE]
10155	>	instantiate the configuration header FILE
10156
10157		Configuration files:
10158		$config_files
#	Line 17294 | Line 10160 | $config_headers
10160		Configuration headers:
10161		$config_headers
10162
10163	<	Configuration links:
17298	<	$config_links
10163	>	Report bugs to <gezelter@nd.edu>."
10164
17300	–	Report bugs to <bug-autoconf@gnu.org>."
17301	–
10165		_ACEOF
10166	<	cat >>$CONFIG_STATUS <<_ACEOF
10166	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10167	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10168		ac_cs_version="\\
10169	<	OOPSE config.status 4.0
10170	<	configured by $0, generated by GNU Autoconf 2.61,
10171	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10169	>	OpenMD config.status 1.0
10170	>	configured by $0, generated by GNU Autoconf 2.65,
10171	>	with options \\"\$ac_cs_config\\"
10172
10173	<	Copyright (C) 2006 Free Software Foundation, Inc.
10173	>	Copyright (C) 2009 Free Software Foundation, Inc.
10174		This config.status script is free software; the Free Software Foundation
10175		gives unlimited permission to copy, distribute and modify it."
10176
10177		ac_pwd='$ac_pwd'
10178		srcdir='$srcdir'
10179		INSTALL='$INSTALL'
10180	+	test -n "\$AWK" || AWK=awk
10181		_ACEOF
10182
10183	<	cat >>$CONFIG_STATUS <<\_ACEOF
10184	<	# If no file are specified by the user, then we need to provide default
17320	<	# value.  By we need to know if files were specified by the user.
10183	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10184	>	# The default lists apply if the user does not specify any file.
10185		ac_need_defaults=:
10186		while test $# != 0
10187		do
#	Line 17339 | Line 10203 | do
10203		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10204		ac_cs_recheck=: ;;
10205		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10206	<	echo "$ac_cs_version"; exit ;;
10206	>	$as_echo "$ac_cs_version"; exit ;;
10207	>	--config | --confi | --conf | --con | --co | --c )
10208	>	$as_echo "$ac_cs_config"; exit ;;
10209		--debug | --debu | --deb | --de | --d | -d )
10210		debug=: ;;
10211		--file | --fil | --fi | --f )
10212		$ac_shift
10213	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10213	>	case $ac_optarg in
10214	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215	>	esac
10216	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10217		ac_need_defaults=false;;
10218		--header | --heade | --head | --hea )
10219		$ac_shift
10220	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10220	>	case $ac_optarg in
10221	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10222	>	esac
10223	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10224		ac_need_defaults=false;;
10225		--he | --h)
10226		# Conflict between --help and --header
10227	<	{ echo "$as_me: error: ambiguous option: $1
10228	<	Try \`$0 --help' for more information." >&2
17357	<	{ (exit 1); exit 1; }; };;
10227	>	as_fn_error "ambiguous option: \`$1'
10228	>	Try \`$0 --help' for more information.";;
10229		--help | --hel | -h )
10230	<	echo "$ac_cs_usage"; exit ;;
10230	>	$as_echo "$ac_cs_usage"; exit ;;
10231		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10232		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10233		ac_cs_silent=: ;;
10234
10235		# This is an error.
10236	<	-*) { echo "$as_me: error: unrecognized option: $1
10237	<	Try \`$0 --help' for more information." >&2
17367	<	{ (exit 1); exit 1; }; } ;;
10236	>	-*) as_fn_error "unrecognized option: \`$1'
10237	>	Try \`$0 --help' for more information." ;;
10238
10239	<	*) ac_config_targets="$ac_config_targets $1"
10239	>	*) as_fn_append ac_config_targets " $1"
10240		ac_need_defaults=false ;;
10241
10242		esac
#	Line 17381 | Line 10251 | _ACEOF
10251		fi
10252
10253		_ACEOF
10254	<	cat >>$CONFIG_STATUS <<_ACEOF
10254	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10255		if \$ac_cs_recheck; then
10256	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10257	<	CONFIG_SHELL=$SHELL
10256	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257	>	shift
10258	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10259	>	CONFIG_SHELL='$SHELL'
10260		export CONFIG_SHELL
10261	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10261	>	exec "\$@"
10262		fi
10263
10264		_ACEOF
10265	<	cat >>$CONFIG_STATUS <<\_ACEOF
10265	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10266		exec 5>>config.log
10267		{
10268		echo
10269		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10270		## Running $as_me. ##
10271		_ASBOX
10272	<	echo "$ac_log"
10272	>	$as_echo "$ac_log"
10273		} >&5
10274
10275		_ACEOF
10276	<	cat >>$CONFIG_STATUS <<_ACEOF
10276	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10277		_ACEOF
10278
10279	<	cat >>$CONFIG_STATUS <<\_ACEOF
10279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10280
10281		# Handling of arguments.
10282		for ac_config_target in $ac_config_targets
10283		do
10284		case $ac_config_target in
10285		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
17414	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10286		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10287		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10288		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10289	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10290		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10291		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10292
10293	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17422	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17423	<	{ (exit 1); exit 1; }; };;
10293	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10294		esac
10295		done
10296
#	Line 17432 | Line 10302 | if $ac_need_defaults; then
10302		if $ac_need_defaults; then
10303		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10304		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17435	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10305		fi
10306
10307		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 17447 | Line 10316 | $debug ||
10316		trap 'exit_status=$?
10317		{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10318		' 0
10319	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10319	>	trap 'as_fn_exit 1' 1 2 13 15
10320		}
10321		# Create a (secure) tmp directory for tmp files.
10322
#	Line 17458 | Line 10327 | $debug ||
10327		{
10328		tmp=./conf$$-$RANDOM
10329		(umask 077 && mkdir "$tmp")
10330	<	} ||
17462	<	{
17463	<	echo "$me: cannot create a temporary directory in ." >&2
17464	<	{ (exit 1); exit 1; }
17465	<	}
10330	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10331
10332	<	#
10333	<	# Set up the sed scripts for CONFIG_FILES section.
10334	<	#
17470	<
17471	<	# No need to generate the scripts if there are no CONFIG_FILES.
17472	<	# This happens for instance when ./config.status config.h
10332	>	# Set up the scripts for CONFIG_FILES section.
10333	>	# No need to generate them if there are no CONFIG_FILES.
10334	>	# This happens for instance with `./config.status config.h'.
10335		if test -n "$CONFIG_FILES"; then
10336
17475	–	_ACEOF
10337
10338	<
10339	<
10340	<	ac_delim='%!_!# '
10341	<	for ac_last_try in false false false false false :; do
10342	<	cat >conf$$subs.sed <<_ACEOF
10343	<	SHELL!$SHELL$ac_delim
17483	<	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
17484	<	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
17485	<	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
17486	<	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
17487	<	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
17488	<	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
17489	<	exec_prefix!$exec_prefix$ac_delim
17490	<	prefix!$prefix$ac_delim
17491	<	program_transform_name!$program_transform_name$ac_delim
17492	<	bindir!$bindir$ac_delim
17493	<	sbindir!$sbindir$ac_delim
17494	<	libexecdir!$libexecdir$ac_delim
17495	<	datarootdir!$datarootdir$ac_delim
17496	<	datadir!$datadir$ac_delim
17497	<	sysconfdir!$sysconfdir$ac_delim
17498	<	sharedstatedir!$sharedstatedir$ac_delim
17499	<	localstatedir!$localstatedir$ac_delim
17500	<	includedir!$includedir$ac_delim
17501	<	oldincludedir!$oldincludedir$ac_delim
17502	<	docdir!$docdir$ac_delim
17503	<	infodir!$infodir$ac_delim
17504	<	htmldir!$htmldir$ac_delim
17505	<	dvidir!$dvidir$ac_delim
17506	<	pdfdir!$pdfdir$ac_delim
17507	<	psdir!$psdir$ac_delim
17508	<	libdir!$libdir$ac_delim
17509	<	localedir!$localedir$ac_delim
17510	<	mandir!$mandir$ac_delim
17511	<	DEFS!$DEFS$ac_delim
17512	<	ECHO_C!$ECHO_C$ac_delim
17513	<	ECHO_N!$ECHO_N$ac_delim
17514	<	ECHO_T!$ECHO_T$ac_delim
17515	<	LIBS!$LIBS$ac_delim
17516	<	build_alias!$build_alias$ac_delim
17517	<	host_alias!$host_alias$ac_delim
17518	<	target_alias!$target_alias$ac_delim
17519	<	build!$build$ac_delim
17520	<	build_cpu!$build_cpu$ac_delim
17521	<	build_vendor!$build_vendor$ac_delim
17522	<	build_os!$build_os$ac_delim
17523	<	host!$host$ac_delim
17524	<	host_cpu!$host_cpu$ac_delim
17525	<	host_vendor!$host_vendor$ac_delim
17526	<	host_os!$host_os$ac_delim
17527	<	PROGNAME!$PROGNAME$ac_delim
17528	<	debug!$debug$ac_delim
17529	<	USE_SINGLE_PRECISION!$USE_SINGLE_PRECISION$ac_delim
17530	<	ac_cc_set!$ac_cc_set$ac_delim
17531	<	ac_cc_path!$ac_cc_path$ac_delim
17532	<	ac_cxx_set!$ac_cxx_set$ac_delim
17533	<	ac_cxx_path!$ac_cxx_path$ac_delim
17534	<	ac_fc_set!$ac_fc_set$ac_delim
17535	<	ac_fc_path!$ac_fc_path$ac_delim
17536	<	acx_mpi_mpicc!$acx_mpi_mpicc$ac_delim
17537	<	acx_mpi_mpicc_path!$acx_mpi_mpicc_path$ac_delim
17538	<	acx_mpi_mpif90!$acx_mpi_mpif90$ac_delim
17539	<	acx_mpi_mpif90_path!$acx_mpi_mpif90_path$ac_delim
17540	<	acx_mpi_mpicxx!$acx_mpi_mpicxx$ac_delim
17541	<	acx_mpi_mpicxx_path!$acx_mpi_mpicxx_path$ac_delim
17542	<	MPI_CPPFLAGS!$MPI_CPPFLAGS$ac_delim
17543	<	MPI_LIBS!$MPI_LIBS$ac_delim
17544	<	MPI90_LIBS!$MPI90_LIBS$ac_delim
17545	<	USE_MPI!$USE_MPI$ac_delim
17546	<	CXX!$CXX$ac_delim
17547	<	CXXFLAGS!$CXXFLAGS$ac_delim
17548	<	LDFLAGS!$LDFLAGS$ac_delim
17549	<	CPPFLAGS!$CPPFLAGS$ac_delim
17550	<	ac_ct_CXX!$ac_ct_CXX$ac_delim
17551	<	EXEEXT!$EXEEXT$ac_delim
17552	<	OBJEXT!$OBJEXT$ac_delim
17553	<	CC!$CC$ac_delim
17554	<	CFLAGS!$CFLAGS$ac_delim
17555	<	ac_ct_CC!$ac_ct_CC$ac_delim
17556	<	FC!$FC$ac_delim
17557	<	FCFLAGS!$FCFLAGS$ac_delim
17558	<	ac_ct_FC!$ac_ct_FC$ac_delim
17559	<	CPP!$CPP$ac_delim
17560	<	GREP!$GREP$ac_delim
17561	<	EGREP!$EGREP$ac_delim
17562	<	LN_S!$LN_S$ac_delim
17563	<	SET_MAKE!$SET_MAKE$ac_delim
17564	<	RANLIB!$RANLIB$ac_delim
17565	<	YACC!$YACC$ac_delim
17566	<	YFLAGS!$YFLAGS$ac_delim
17567	<	LEX!$LEX$ac_delim
17568	<	LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
17569	<	LEXLIB!$LEXLIB$ac_delim
17570	<	PERLINTERP!$PERLINTERP$ac_delim
17571	<	PERL_SHEBANG!$PERL_SHEBANG$ac_delim
17572	<	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
17573	<	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
17574	<	INSTALL_DATA!$INSTALL_DATA$ac_delim
17575	<	AR!$AR$ac_delim
17576	<	PS!$PS$ac_delim
17577	<	FCFLAGS_F90!$FCFLAGS_F90$ac_delim
17578	<	FCFLAGS_SRCEXT!$FCFLAGS_SRCEXT$ac_delim
17579	<	_ACEOF
17580	<
17581	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
17582	<	break
17583	<	elif $ac_last_try; then
17584	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17585	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17586	<	{ (exit 1); exit 1; }; }
17587	<	else
17588	<	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17589	<	fi
17590	<	done
17591	<
17592	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
17593	<	if test -n "$ac_eof"; then
17594	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17595	<	ac_eof=`expr $ac_eof + 1`
10338	>	ac_cr=`echo X | tr X '\015'`
10339	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10340	>	# But we know of no other shell where ac_cr would be empty at this
10341	>	# point, so we can use a bashism as a fallback.
10342	>	if test "x$ac_cr" = x; then
10343	>	eval ac_cr=\$\'\\r\'
10344		fi
10345	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10346	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10347	+	ac_cs_awk_cr='\r'
10348	+	else
10349	+	ac_cs_awk_cr=$ac_cr
10350	+	fi
10351
10352	<	cat >>$CONFIG_STATUS <<_ACEOF
17599	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
17600	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10352	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10353		_ACEOF
17602	–	sed '
17603	–	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
17604	–	s/^/s,@/; s/!/@,|#_!!_#|/
17605	–	:n
17606	–	t n
17607	–	s/'"$ac_delim"'$/,g/; t
17608	–	s/$/\\/; p
17609	–	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
17610	–	' >>$CONFIG_STATUS <conf$$subs.sed
17611	–	rm -f conf$$subs.sed
17612	–	cat >>$CONFIG_STATUS <<_ACEOF
17613	–	CEOF$ac_eof
17614	–	_ACEOF
10354
10355
10356	+	{
10357	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
10358	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10359	+	echo "_ACEOF"
10360	+	} >conf$$subs.sh ||
10361	+	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10362	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10363		ac_delim='%!_!# '
10364		for ac_last_try in false false false false false :; do
10365	<	cat >conf$$subs.sed <<_ACEOF
10366	<	PREPDEFFLAG!$PREPDEFFLAG$ac_delim
17621	<	FCLIBS!$FCLIBS$ac_delim
17622	<	FC_FUNC!$FC_FUNC$ac_delim
17623	<	FC_FUNC_!$FC_FUNC_$ac_delim
17624	<	MOD!$MOD$ac_delim
17625	<	F90_WORK_FILES_ARG!$F90_WORK_FILES_ARG$ac_delim
17626	<	MODDIRFLAG!$MODDIRFLAG$ac_delim
17627	<	F90MODINCSPEC!$F90MODINCSPEC$ac_delim
17628	<	F90_MODULE_NAMES!$F90_MODULE_NAMES$ac_delim
17629	<	ZLIB_INC_DIR!$ZLIB_INC_DIR$ac_delim
17630	<	ZLIB_LIB_DIR!$ZLIB_LIB_DIR$ac_delim
17631	<	ZLIB!$ZLIB$ac_delim
17632	<	FFTW_INC_DIR!$FFTW_INC_DIR$ac_delim
17633	<	FFTW_LIB_DIR!$FFTW_LIB_DIR$ac_delim
17634	<	FFTW_LIBS!$FFTW_LIBS$ac_delim
17635	<	QHULL_INC_DIR!$QHULL_INC_DIR$ac_delim
17636	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
17637	<	QHULL!$QHULL$ac_delim
17638	<	USE_QHULL!$USE_QHULL$ac_delim
17639	<	CXXCPP!$CXXCPP$ac_delim
17640	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
17641	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17642	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17643	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17644	<	LIBOBJS!$LIBOBJS$ac_delim
17645	<	POW_LIB!$POW_LIB$ac_delim
17646	<	__func__!$__func__$ac_delim
17647	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17648	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17649	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17650	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17651	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17652	<	USE_CGAL!$USE_CGAL$ac_delim
17653	<	DOXYGEN!$DOXYGEN$ac_delim
17654	<	DOT!$DOT$ac_delim
17655	<	DOC!$DOC$ac_delim
17656	<	enable_dot!$enable_dot$ac_delim
17657	<	enable_html_docs!$enable_html_docs$ac_delim
17658	<	enable_latex_docs!$enable_latex_docs$ac_delim
17659	<	BATEXT!$BATEXT$ac_delim
17660	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17661	<	OOPSE!$OOPSE$ac_delim
17662	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17663	<	SUBDIRS!$SUBDIRS$ac_delim
17664	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
17665	<	_ACEOF
10365	>	. ./conf$$subs.sh ||
10366	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10367
10368	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 45; then
10368	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10369	>	if test $ac_delim_n = $ac_delim_num; then
10370		break
10371		elif $ac_last_try; then
10372	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17671	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17672	<	{ (exit 1); exit 1; }; }
10372	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10373		else
10374		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10375		fi
10376		done
10377	+	rm -f conf$$subs.sh
10378
10379	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10380	<	if test -n "$ac_eof"; then
17680	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17681	<	ac_eof=`expr $ac_eof + 1`
17682	<	fi
17683	<
17684	<	cat >>$CONFIG_STATUS <<_ACEOF
17685	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
17686	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
10379	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10380	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10381		_ACEOF
10382	<	sed '
10383	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10384	<	s/^/s,@/; s/!/@,|#_!!_#|/
10385	<	:n
10386	<	t n
10387	<	s/'"$ac_delim"'$/,g/; t
10388	<	s/$/\\/; p
10389	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
10390	<	' >>$CONFIG_STATUS <conf$$subs.sed
10391	<	rm -f conf$$subs.sed
10392	<	cat >>$CONFIG_STATUS <<_ACEOF
10393	<	:end
10394	<	s/|#_!!_#|//g
10395	<	CEOF$ac_eof
10396	<	_ACEOF
10382	>	sed -n '
10383	>	h
10384	>	s/^/S["/; s/!.*/"]=/
10385	>	p
10386	>	g
10387	>	s/^[^!]*!//
10388	>	:repl
10389	>	t repl
10390	>	s/'"$ac_delim"'$//
10391	>	t delim
10392	>	:nl
10393	>	h
10394	>	s/\(.\{148\}\)..*/\1/
10395	>	t more1
10396	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10397	>	p
10398	>	n
10399	>	b repl
10400	>	:more1
10401	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10402	>	p
10403	>	g
10404	>	s/.\{148\}//
10405	>	t nl
10406	>	:delim
10407	>	h
10408	>	s/\(.\{148\}\)..*/\1/
10409	>	t more2
10410	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10411	>	p
10412	>	b
10413	>	:more2
10414	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10415	>	p
10416	>	g
10417	>	s/.\{148\}//
10418	>	t delim
10419	>	' <conf$$subs.awk | sed '
10420	>	/^[^""]/{
10421	>	N
10422	>	s/\n//
10423	>	}
10424	>	' >>$CONFIG_STATUS || ac_write_fail=1
10425	>	rm -f conf$$subs.awk
10426	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10427	>	_ACAWK
10428	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10429	>	for (key in S) S_is_set[key] = 1
10430	>	FS = ""
10431
10432	+	}
10433	+	{
10434	+	line = $ 0
10435	+	nfields = split(line, field, "@")
10436	+	substed = 0
10437	+	len = length(field[1])
10438	+	for (i = 2; i < nfields; i++) {
10439	+	key = field[i]
10440	+	keylen = length(key)
10441	+	if (S_is_set[key]) {
10442	+	value = S[key]
10443	+	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10444	+	len += length(value) + length(field[++i])
10445	+	substed = 1
10446	+	} else
10447	+	len += 1 + keylen
10448	+	}
10449
10450	+	print line
10451	+	}
10452	+
10453	+	_ACAWK
10454	+	_ACEOF
10455	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456	+	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10457	+	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10458	+	else
10459	+	cat
10460	+	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10461	+	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10462	+	_ACEOF
10463	+
10464		# VPATH may cause trouble with some makes, so we remove $(srcdir),
10465		# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10466		# trailing colons and then remove the whole line if VPATH becomes empty
#	Line 17717 | Line 10476 | fi
10476		}'
10477		fi
10478
10479	<	cat >>$CONFIG_STATUS <<\_ACEOF
10479	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10480		fi # test -n "$CONFIG_FILES"
10481
10482	+	# Set up the scripts for CONFIG_HEADERS section.
10483	+	# No need to generate them if there are no CONFIG_HEADERS.
10484	+	# This happens for instance with `./config.status Makefile'.
10485	+	if test -n "$CONFIG_HEADERS"; then
10486	+	cat >"$tmp/defines.awk" <<\_ACAWK ||
10487	+	BEGIN {
10488	+	_ACEOF
10489
10490	<	for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS
10490	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10491	>	# here-document in config.status, that substitutes the proper values into
10492	>	# config.h.in to produce config.h.
10493	>
10494	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10495	>	# handling of long lines.
10496	>	ac_delim='%!_!# '
10497	>	for ac_last_try in false false :; do
10498	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10499	>	if test -z "$ac_t"; then
10500	>	break
10501	>	elif $ac_last_try; then
10502	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10503	>	else
10504	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10505	>	fi
10506	>	done
10507	>
10508	>	# For the awk script, D is an array of macro values keyed by name,
10509	>	# likewise P contains macro parameters if any.  Preserve backslash
10510	>	# newline sequences.
10511	>
10512	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10513	>	sed -n '
10514	>	s/.\{148\}/&'"$ac_delim"'/g
10515	>	t rset
10516	>	:rset
10517	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10518	>	t def
10519	>	d
10520	>	:def
10521	>	s/\\$//
10522	>	t bsnl
10523	>	s/["\\]/\\&/g
10524	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10525	>	D["\1"]=" \3"/p
10526	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10527	>	d
10528	>	:bsnl
10529	>	s/["\\]/\\&/g
10530	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10531	>	D["\1"]=" \3\\\\\\n"\\/p
10532	>	t cont
10533	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10534	>	t cont
10535	>	d
10536	>	:cont
10537	>	n
10538	>	s/.\{148\}/&'"$ac_delim"'/g
10539	>	t clear
10540	>	:clear
10541	>	s/\\$//
10542	>	t bsnlc
10543	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10544	>	d
10545	>	:bsnlc
10546	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10547	>	b cont
10548	>	' <confdefs.h | sed '
10549	>	s/'"$ac_delim"'/"\\\
10550	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10551	>
10552	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	>	for (key in D) D_is_set[key] = 1
10554	>	FS = ""
10555	>	}
10556	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10557	>	line = \$ 0
10558	>	split(line, arg, " ")
10559	>	if (arg[1] == "#") {
10560	>	defundef = arg[2]
10561	>	mac1 = arg[3]
10562	>	} else {
10563	>	defundef = substr(arg[1], 2)
10564	>	mac1 = arg[2]
10565	>	}
10566	>	split(mac1, mac2, "(") #)
10567	>	macro = mac2[1]
10568	>	prefix = substr(line, 1, index(line, defundef) - 1)
10569	>	if (D_is_set[macro]) {
10570	>	# Preserve the white space surrounding the "#".
10571	>	print prefix "define", macro P[macro] D[macro]
10572	>	next
10573	>	} else {
10574	>	# Replace #undef with comments.  This is necessary, for example,
10575	>	# in the case of _POSIX_SOURCE, which is predefined and required
10576	>	# on some systems where configure will not decide to define it.
10577	>	if (defundef == "undef") {
10578	>	print "/*", prefix defundef, macro, "*/"
10579	>	next
10580	>	}
10581	>	}
10582	>	}
10583	>	{ print }
10584	>	_ACAWK
10585	>	_ACEOF
10586	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10587	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10588	>	fi # test -n "$CONFIG_HEADERS"
10589	>
10590	>
10591	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10592	>	shift
10593	>	for ac_tag
10594		do
10595		case $ac_tag in
10596		:[FHLC]) ac_mode=$ac_tag; continue;;
10597		esac
10598		case $ac_mode$ac_tag in
10599		:[FHL]*:*);;
10600	<	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
17732	<	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
17733	<	{ (exit 1); exit 1; }; };;
10600	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10601		:[FH]-) ac_tag=-:-;;
10602		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10603		esac
#	Line 17758 | Line 10625 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10625		[\\/$]*) false;;
10626		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10627		esac ||
10628	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
17762	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17763	<	{ (exit 1); exit 1; }; };;
10628	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10629		esac
10630	<	ac_file_inputs="$ac_file_inputs $ac_f"
10630	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10631	>	as_fn_append ac_file_inputs " '$ac_f'"
10632		done
10633
10634		# Let's still pretend it is `configure' which instantiates (i.e., don't
10635		# use $as_me), people would be surprised to read:
10636		#    /* config.h.  Generated by config.status.  */
10637	<	configure_input="Generated from "`IFS=:
10638	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
10637	>	configure_input='Generated from '`
10638	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10639	>	`' by configure.'
10640		if test x"$ac_file" != x-; then
10641		configure_input="$ac_file.  $configure_input"
10642	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10643	<	echo "$as_me: creating $ac_file" >&6;}
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10643	>	$as_echo "$as_me: creating $ac_file" >&6;}
10644		fi
10645	+	# Neutralize special characters interpreted by sed in replacement strings.
10646	+	case $configure_input in #(
10647	+	*\&* | *\|* | *\\* )
10648	+	ac_sed_conf_input=`$as_echo "$configure_input" |
10649	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10650	+	*) ac_sed_conf_input=$configure_input;;
10651	+	esac
10652
10653		case $ac_tag in
10654	<	*:-:* | *:-) cat >"$tmp/stdin";;
10654	>	*:-:* | *:-) cat >"$tmp/stdin" \
10655	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10656		esac
10657		;;
10658		esac
#	Line 17787 | Line 10662 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
10662		X"$ac_file" : 'X\(//\)[^/]' \| \
10663		X"$ac_file" : 'X\(//\)$' \| \
10664		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10665	<	echo X"$ac_file" |
17791	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17792	<	s//\1/
17793	<	q
17794	<	}
17795	<	/^X\(\/\/\)[^/].*/{
17796	<	s//\1/
17797	<	q
17798	<	}
17799	<	/^X\(\/\/\)$/{
17800	<	s//\1/
17801	<	q
17802	<	}
17803	<	/^X\(\/\).*/{
17804	<	s//\1/
17805	<	q
17806	<	}
17807	<	s/.*/./; q'`
17808	<	{ as_dir="$ac_dir"
17809	<	case $as_dir in #(
17810	<	-*) as_dir=./$as_dir;;
17811	<	esac
17812	<	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
17813	<	as_dirs=
17814	<	while :; do
17815	<	case $as_dir in #(
17816	<	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
17817	<	*) as_qdir=$as_dir;;
17818	<	esac
17819	<	as_dirs="'$as_qdir' $as_dirs"
17820	<	as_dir=`$as_dirname -- "$as_dir" ||
17821	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17822	<	X"$as_dir" : 'X\(//\)[^/]' \| \
17823	<	X"$as_dir" : 'X\(//\)$' \| \
17824	<	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17825	<	echo X"$as_dir" |
10665	>	$as_echo X"$ac_file" |
10666		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10667		s//\1/
10668		q
#	Line 17840 | Line 10680 | echo X"$as_dir" |
10680		q
10681		}
10682		s/.*/./; q'`
10683	<	test -d "$as_dir" && break
17844	<	done
17845	<	test -z "$as_dirs" || eval "mkdir $as_dirs"
17846	<	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
17847	<	echo "$as_me: error: cannot create directory $as_dir" >&2;}
17848	<	{ (exit 1); exit 1; }; }; }
10683	>	as_dir="$ac_dir"; as_fn_mkdir_p
10684		ac_builddir=.
10685
10686		case "$ac_dir" in
10687		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688		*)
10689	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10689	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10690		# A ".." for each directory in $ac_dir_suffix.
10691	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
10691	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10692		case $ac_top_builddir_sub in
10693		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10694		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 17893 | Line 10728 | _ACEOF
10728		esac
10729		_ACEOF
10730
10731	<	cat >>$CONFIG_STATUS <<\_ACEOF
10731	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10732		# If the template does not know about datarootdir, expand it.
10733		# FIXME: This hack should be removed a few years after 2.60.
10734		ac_datarootdir_hack=; ac_datarootdir_seen=
10735	<
10736	<	case `sed -n '/datarootdir/ {
10735	>	ac_sed_dataroot='
10736	>	/datarootdir/ {
10737		p
10738		q
10739		}
#	Line 17906 | Line 10741 | case `sed -n '/datarootdir/ {
10741		/@docdir@/p
10742		/@infodir@/p
10743		/@localedir@/p
10744	<	/@mandir@/p
10745	<	' $ac_file_inputs` in
10744	>	/@mandir@/p'
10745	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10746		*datarootdir*) ac_datarootdir_seen=yes;;
10747		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10748	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10748	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10750		_ACEOF
10751	<	cat >>$CONFIG_STATUS <<_ACEOF
10751	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10752		ac_datarootdir_hack='
10753		s&@datadir@&$datadir&g
10754		s&@docdir@&$docdir&g
10755		s&@infodir@&$infodir&g
10756		s&@localedir@&$localedir&g
10757		s&@mandir@&$mandir&g
10758	<	s&\\\${datarootdir}&$datarootdir&g' ;;
10758	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10759		esac
10760		_ACEOF
10761
10762		# Neutralize VPATH when `$srcdir' = `.'.
10763		# Shell code in configure.ac might set extrasub.
10764		# FIXME: do we really want to maintain this feature?
10765	<	cat >>$CONFIG_STATUS <<_ACEOF
10766	<	sed "$ac_vpsub
10765	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10766	>	ac_sed_extra="$ac_vpsub
10767		$extrasub
10768		_ACEOF
10769	<	cat >>$CONFIG_STATUS <<\_ACEOF
10769	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10770		:t
10771		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10772	<	s&@configure_input@&$configure_input&;t t
10772	>	s|@configure_input@|$ac_sed_conf_input|;t t
10773		s&@top_builddir@&$ac_top_builddir_sub&;t t
10774	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10775		s&@srcdir@&$ac_srcdir&;t t
10776		s&@abs_srcdir@&$ac_abs_srcdir&;t t
10777		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 17945 | Line 10781 | $ac_datarootdir_hack
10781		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10782		s&@INSTALL@&$ac_INSTALL&;t t
10783		$ac_datarootdir_hack
10784	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
10784	>	"
10785	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10786	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10787
10788		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10789		{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10790		{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10791	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10792		which seems to be undefined.  Please make sure it is defined." >&5
10793	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10793	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10794		which seems to be undefined.  Please make sure it is defined." >&2;}
10795
10796		rm -f "$tmp/stdin"
10797		case $ac_file in
10798	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
10799	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
10800	<	esac
10798	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10799	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10800	>	esac \
10801	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10802		;;
10803		:H)
10804		#
10805		# CONFIG_HEADER
10806		#
10807	<	_ACEOF
10808	<
10809	<	# Transform confdefs.h into a sed script `conftest.defines', that
10810	<	# substitutes the proper values into config.h.in to produce config.h.
10811	<	rm -f conftest.defines conftest.tail
10812	<	# First, append a space to every undef/define line, to ease matching.
10813	<	echo 's/$/ /' >conftest.defines
10814	<	# Then, protect against being on the right side of a sed subst, or in
10815	<	# an unquoted here document, in config.status.  If some macros were
17977	<	# called several times there might be several #defines for the same
17978	<	# symbol, which is useless.  But do not sort them, since the last
17979	<	# AC_DEFINE must be honored.
17980	<	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17981	<	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
17982	<	# NAME is the cpp macro being defined, VALUE is the value it is being given.
17983	<	# PARAMS is the parameter list in the macro definition--in most cases, it's
17984	<	# just an empty string.
17985	<	ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
17986	<	ac_dB='\\)[      (].*,\\1define\\2'
17987	<	ac_dC=' '
17988	<	ac_dD=' ,'
17989	<
17990	<	uniq confdefs.h |
17991	<	sed -n '
17992	<	t rset
17993	<	:rset
17994	<	s/^[     ]*#[    ]*define[       ][      ]*//
17995	<	t ok
17996	<	d
17997	<	:ok
17998	<	s/[\\&,]/\\&/g
17999	<	s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
18000	<	s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
18001	<	' >>conftest.defines
18002	<
18003	<	# Remove the space that was appended to ease matching.
18004	<	# Then replace #undef with comments.  This is necessary, for
18005	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
18006	<	# on some systems where configure will not decide to define it.
18007	<	# (The regexp can be short, since the line contains either #define or #undef.)
18008	<	echo 's/ $//
18009	<	s,^[     #]*u.*,/* & */,' >>conftest.defines
18010	<
18011	<	# Break up conftest.defines:
18012	<	ac_max_sed_lines=50
18013	<
18014	<	# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
18015	<	# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
18016	<	# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
18017	<	# et cetera.
18018	<	ac_in='$ac_file_inputs'
18019	<	ac_out='"$tmp/out1"'
18020	<	ac_nxt='"$tmp/out2"'
18021	<
18022	<	while :
18023	<	do
18024	<	# Write a here document:
18025	<	cat >>$CONFIG_STATUS <<_ACEOF
18026	<	# First, check the format of the line:
18027	<	cat >"\$tmp/defines.sed" <<\\CEOF
18028	<	/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
18029	<	/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
18030	<	b
18031	<	:def
18032	<	_ACEOF
18033	<	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
18034	<	echo 'CEOF
18035	<	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
18036	<	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
18037	<	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
18038	<	grep . conftest.tail >/dev/null || break
18039	<	rm -f conftest.defines
18040	<	mv conftest.tail conftest.defines
18041	<	done
18042	<	rm -f conftest.defines conftest.tail
18043	<
18044	<	echo "ac_result=$ac_in" >>$CONFIG_STATUS
18045	<	cat >>$CONFIG_STATUS <<\_ACEOF
18046	<	if test x"$ac_file" != x-; then
18047	<	echo "/* $configure_input  */" >"$tmp/config.h"
18048	<	cat "$ac_result" >>"$tmp/config.h"
18049	<	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
18050	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
18051	<	echo "$as_me: $ac_file is unchanged" >&6;}
10807	>	if test x"$ac_file" != x-; then
10808	>	{
10809	>	$as_echo "/* $configure_input  */" \
10810	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10811	>	} >"$tmp/config.h" \
10812	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10813	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10815	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10816		else
10817	<	rm -f $ac_file
10818	<	mv "$tmp/config.h" $ac_file
10817	>	rm -f "$ac_file"
10818	>	mv "$tmp/config.h" "$ac_file" \
10819	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10820		fi
10821		else
10822	<	echo "/* $configure_input  */"
10823	<	cat "$ac_result"
10822	>	$as_echo "/* $configure_input  */" \
10823	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10824	>	|| as_fn_error "could not create -" "$LINENO" 5
10825		fi
18060	–	rm -f "$tmp/out12"
10826		;;
18062	–	:L)
18063	–	#
18064	–	# CONFIG_LINK
18065	–	#
10827
18067	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
18068	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
10828
18070	–	if test ! -r "$srcdir/$ac_source"; then
18071	–	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
18072	–	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
18073	–	{ (exit 1); exit 1; }; }
18074	–	fi
18075	–	rm -f "$ac_file"
18076	–
18077	–	# Try a relative symlink, then a hard link, then a copy.
18078	–	case $srcdir in
18079	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
18080	–	*) ac_rel_source=$ac_top_build_prefix$srcdir/$ac_source ;;
10829		esac
18082	–	ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
18083	–	ln "$srcdir/$ac_source" "$ac_file" 2>/dev/null ||
18084	–	cp -p "$srcdir/$ac_source" "$ac_file" ||
18085	–	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&5
18086	–	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&2;}
18087	–	{ (exit 1); exit 1; }; }
18088	–	;;
10830
18090	–	esac
10831
18092	–
10832		case $ac_file$ac_mode in
10833		"make/Makefile":F) chmod 0755 scripts/* ;;
10834		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10835		"src/math/Makefile":F) chmod 0755 scripts/* ;;
10836	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10837		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10838		"scripts/filepp":F) chmod 0755 scripts/* ;;
10839
#	Line 18101 | Line 10841 | done # for ac_tag
10841		done # for ac_tag
10842
10843
10844	<	{ (exit 0); exit 0; }
10844	>	as_fn_exit 0
10845		_ACEOF
18106	–	chmod +x $CONFIG_STATUS
10846		ac_clean_files=$ac_clean_files_save
10847
10848	+	test $ac_write_fail = 0 ||
10849	+	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10850
10851	+
10852		# configure is writing to config.log, and then calls config.status.
10853		# config.status does its own redirection, appending to config.log.
10854		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 18125 | Line 10867 | if test "$no_create" != yes; then
10867		exec 5>>config.log
10868		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10869		# would make configure fail if this is the last instruction.
10870	<	$ac_cs_success || { (exit 1); exit 1; }
10870	>	$ac_cs_success || as_fn_exit $?
10871		fi
10872	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10873	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10874	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10875	+	fi
10876

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