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Comparing trunk/configure (file contents):
Revision 1226 by gezelter, Mon Feb 11 23:05:00 2008 UTC vs.
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.61 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	+	#
8		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	<	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19		# Be more Bourne compatible
20		DUALCASE=1; export DUALCASE # for MKS sh
21	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27		setopt NO_GLOB_SUBST
28		else
29	<	case `(set -o) 2>/dev/null` in
30	<	*posix*) set -o posix ;;
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34		esac
28	–
35		fi
36
37
38	<
39	<
40	<	# PATH needs CR
41	<	# Avoid depending upon Character Ranges.
42	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
43	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
44	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
45	<	as_cr_digits='0123456789'
46	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
47	<
48	<	# The user is always right.
49	<	if test "${PATH_SEPARATOR+set}" != set; then
50	<	echo "#! /bin/sh" >conf$$.sh
51	<	echo  "exit 0"   >>conf$$.sh
52	<	chmod +x conf$$.sh
53	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
54	<	PATH_SEPARATOR=';'
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54	>	else
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58		else
59	<	PATH_SEPARATOR=:
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71		fi
72	<	rm -f conf$$.sh
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	<	# Support unset when possible.
77	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
78	<	as_unset=unset
79	<	else
80	<	as_unset=false
76	>	# The user is always right.
77	>	if test "${PATH_SEPARATOR+set}" != set; then
78	>	PATH_SEPARATOR=:
79	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	>	PATH_SEPARATOR=';'
82	>	}
83		fi
84
85
#	Line 65 | Line 88 | fi
88		# there to prevent editors from complaining about space-tab.
89		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90		# splitting by setting IFS to empty value.)
68	–	as_nl='
69	–	'
91		IFS=" ""        $as_nl"
92
93		# Find who we are.  Look in the path if we contain no directory separator.
94	<	case $0 in
94	>	case $0 in #((
95		*[\\/]* ) as_myself=$0 ;;
96		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97		for as_dir in $PATH
98		do
99		IFS=$as_save_IFS
100		test -z "$as_dir" && as_dir=.
101	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	<	done
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103		IFS=$as_save_IFS
104
105		;;
#	Line 89 | Line 110 | if test ! -f "$as_myself"; then
110		as_myself=$0
111		fi
112		if test ! -f "$as_myself"; then
113	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	<	{ (exit 1); exit 1; }
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115		fi
116
117	<	# Work around bugs in pre-3.0 UWIN ksh.
118	<	for as_var in ENV MAIL MAILPATH
119	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124		done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
109	<	do
110	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111	<	eval $as_var=C; export $as_var
112	<	else
113	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114	<	fi
115	<	done
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134
117	–	# Required to use basename.
118	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
119	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
120	–	as_expr=expr
121	–	else
122	–	as_expr=false
123	–	fi
124	–
125	–	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126	–	as_basename=basename
127	–	else
128	–	as_basename=false
129	–	fi
130	–
131	–
132	–	# Name of the executable.
133	–	as_me=`$as_basename -- "$0" ||
134	–	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135	–	X"$0" : 'X\(//\)$' \| \
136	–	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137	–	echo X/"$0" |
138	–	sed '/^.*\/\([^/][^/]*\)\/*$/{
139	–	s//\1/
140	–	q
141	–	}
142	–	/^X\/\(\/\/\)$/{
143	–	s//\1/
144	–	q
145	–	}
146	–	/^X\/\(\/\).*/{
147	–	s//\1/
148	–	q
149	–	}
150	–	s/.*/./; q'`
151	–
135		# CDPATH.
136	<	$as_unset CDPATH
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
155	–
138		if test "x$CONFIG_SHELL" = x; then
139	<	if (eval ":") 2>/dev/null; then
140	<	as_have_required=yes
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146		else
147	<	as_have_required=no
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153		fi
154	+	"
155	+	as_required="as_fn_return () { (exit \$1); }
156	+	as_fn_success () { as_fn_return 0; }
157	+	as_fn_failure () { as_fn_return 1; }
158	+	as_fn_ret_success () { return 0; }
159	+	as_fn_ret_failure () { return 1; }
160
163	–	if test $as_have_required = yes &&     (eval ":
164	–	(as_func_return () {
165	–	(exit \$1)
166	–	}
167	–	as_func_success () {
168	–	as_func_return 0
169	–	}
170	–	as_func_failure () {
171	–	as_func_return 1
172	–	}
173	–	as_func_ret_success () {
174	–	return 0
175	–	}
176	–	as_func_ret_failure () {
177	–	return 1
178	–	}
179	–
161		exitcode=0
162	<	if as_func_success; then
163	<	:
164	<	else
165	<	exitcode=1
166	<	echo as_func_success failed.
186	<	fi
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
188	–	if as_func_failure; then
189	–	exitcode=1
190	–	echo as_func_failure succeeded.
191	–	fi
192	–
193	–	if as_func_ret_success; then
194	–	:
168		else
169	<	exitcode=1
197	<	echo as_func_ret_success failed.
169	>	exitcode=1; echo positional parameters were not saved.
170		fi
171	<
172	<	if as_func_ret_failure; then
173	<	exitcode=1
174	<	echo as_func_ret_failure succeeded.
175	<	fi
176	<
177	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
178	<	:
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179		else
180	<	exitcode=1
209	<	echo positional parameters were not saved.
180	>	as_have_required=no
181		fi
182	+	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
212	–	test \$exitcode = 0) || { (exit 1); exit 1; }
213	–
214	–	(
215	–	as_lineno_1=\$LINENO
216	–	as_lineno_2=\$LINENO
217	–	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218	–	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
219	–	") 2> /dev/null; then
220	–	:
184		else
185	<	as_candidate_shells=
186	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189		IFS=$as_save_IFS
190		test -z "$as_dir" && as_dir=.
191	<	case $as_dir in
191	>	as_found=:
192	>	case $as_dir in #(
193		/*)
194		for as_base in sh bash ksh sh5; do
195	<	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204		done;;
205		esac
206	+	as_found=false
207		done
208	+	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	+	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	+	CONFIG_SHELL=$SHELL as_have_required=yes
211	+	fi; }
212		IFS=$as_save_IFS
213
214
215	<	for as_shell in $as_candidate_shells $SHELL; do
216	<	# Try only shells that exist, to save several forks.
217	<	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
218	<	{ ("$as_shell") 2> /dev/null <<\_ASEOF
219	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
220	<	emulate sh
221	<	NULLCMD=:
222	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
223	<	# is contrary to our usage.  Disable this feature.
247	<	alias -g '${1+"$@"}'='"$@"'
248	<	setopt NO_GLOB_SUBST
249	<	else
250	<	case `(set -o) 2>/dev/null` in
251	<	*posix*) set -o posix ;;
252	<	esac
253	<
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224		fi
225
226	<
227	<	:
228	<	_ASEOF
229	<	}; then
230	<	CONFIG_SHELL=$as_shell
231	<	as_have_required=yes
232	<	if { "$as_shell" 2> /dev/null <<\_ASEOF
233	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
234	<	emulate sh
235	<	NULLCMD=:
236	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
237	<	# is contrary to our usage.  Disable this feature.
238	<	alias -g '${1+"$@"}'='"$@"'
239	<	setopt NO_GLOB_SUBST
270	<	else
271	<	case `(set -o) 2>/dev/null` in
272	<	*posix*) set -o posix ;;
273	<	esac
274	<
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232	>	else
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238	>	fi
239	>	exit 1
240		fi
276	–
277	–
278	–	:
279	–	(as_func_return () {
280	–	(exit $1)
281	–	}
282	–	as_func_success () {
283	–	as_func_return 0
284	–	}
285	–	as_func_failure () {
286	–	as_func_return 1
287	–	}
288	–	as_func_ret_success () {
289	–	return 0
290	–	}
291	–	as_func_ret_failure () {
292	–	return 1
293	–	}
294	–
295	–	exitcode=0
296	–	if as_func_success; then
297	–	:
298	–	else
299	–	exitcode=1
300	–	echo as_func_success failed.
241		fi
302	–
303	–	if as_func_failure; then
304	–	exitcode=1
305	–	echo as_func_failure succeeded.
242		fi
243	+	SHELL=${CONFIG_SHELL-/bin/sh}
244	+	export SHELL
245	+	# Unset more variables known to interfere with behavior of common tools.
246	+	CLICOLOR_FORCE= GREP_OPTIONS=
247	+	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	if as_func_ret_success; then
250	<	:
251	<	else
252	<	exitcode=1
253	<	echo as_func_ret_success failed.
254	<	fi
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260
261	<	if as_func_ret_failure; then
262	<	exitcode=1
263	<	echo as_func_ret_failure succeeded.
264	<	fi
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268
269	<	if ( set x; as_func_ret_success y && test x = "$1" ); then
270	<	:
271	<	else
272	<	exitcode=1
273	<	echo positional parameters were not saved.
274	<	fi
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278
279	<	test $exitcode = 0) || { (exit 1); exit 1; }
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284
285	<	(
286	<	as_lineno_1=$LINENO
287	<	as_lineno_2=$LINENO
288	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
289	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323
335	–	_ASEOF
336	–	}; then
337	–	break
338	–	fi
324
325	<	fi
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343
344	<	done
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360
344	–	if test "x$CONFIG_SHELL" != x; then
345	–	for as_var in BASH_ENV ENV
346	–	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347	–	done
348	–	export CONFIG_SHELL
349	–	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350	–	fi
361
362	+	# as_fn_error ERROR [LINENO LOG_FD]
363	+	# ---------------------------------
364	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	+	# script with status $?, using 1 if that was 0.
367	+	as_fn_error ()
368	+	{
369	+	as_status=$?; test $as_status -eq 0 && as_status=1
370	+	if test "$3"; then
371	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	+	fi
374	+	$as_echo "$as_me: error: $1" >&2
375	+	as_fn_exit $as_status
376	+	} # as_fn_error
377
378	<	if test $as_have_required = no; then
379	<	echo This script requires a shell more modern than all the
380	<	echo shells that I found on your system.  Please install a
356	<	echo modern shell, or manually run the script under such a
357	<	echo shell if you do have one.
358	<	{ (exit 1); exit 1; }
359	<	fi
360	<
361	<
362	<	fi
363	<
364	<	fi
365	<
366	<
367	<
368	<	(eval "as_func_return () {
369	<	(exit \$1)
370	<	}
371	<	as_func_success () {
372	<	as_func_return 0
373	<	}
374	<	as_func_failure () {
375	<	as_func_return 1
376	<	}
377	<	as_func_ret_success () {
378	<	return 0
379	<	}
380	<	as_func_ret_failure () {
381	<	return 1
382	<	}
383	<
384	<	exitcode=0
385	<	if as_func_success; then
386	<	:
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380	>	as_expr=expr
381		else
382	<	exitcode=1
389	<	echo as_func_success failed.
382	>	as_expr=false
383		fi
384
385	<	if as_func_failure; then
386	<	exitcode=1
394	<	echo as_func_failure succeeded.
395	<	fi
396	<
397	<	if as_func_ret_success; then
398	<	:
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386	>	as_basename=basename
387		else
388	<	exitcode=1
401	<	echo as_func_ret_success failed.
388	>	as_basename=false
389		fi
390
391	<	if as_func_ret_failure; then
392	<	exitcode=1
406	<	echo as_func_ret_failure succeeded.
407	<	fi
408	<
409	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410	<	:
391	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	>	as_dirname=dirname
393		else
394	<	exitcode=1
413	<	echo positional parameters were not saved.
394	>	as_dirname=false
395		fi
396
397	<	test \$exitcode = 0") || {
398	<	echo No shell found that supports shell functions.
399	<	echo Please tell autoconf@gnu.org about your system,
400	<	echo including any error possibly output before this
401	<	echo message
402	<	}
397	>	as_me=`$as_basename -- "$0" ||
398	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399	>	X"$0" : 'X\(//\)$' \| \
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
416	+	# Avoid depending upon Character Ranges.
417	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420	+	as_cr_digits='0123456789'
421	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424	<	as_lineno_1=$LINENO
425	<	as_lineno_2=$LINENO
426	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
427	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
428	<
430	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431	<	# uniformly replaced by the line number.  The first 'sed' inserts a
432	<	# line-number line after each line using $LINENO; the second 'sed'
433	<	# does the real work.  The second script uses 'N' to pair each
434	<	# line-number line with the line containing $LINENO, and appends
435	<	# trailing '-' during substitution so that $LINENO is not a special
436	<	# case at line end.
437	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
439	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429		sed -n '
430		p
431		/[$]LINENO/=
#	Line 453 | Line 442 | test \$exitcode = 0") || {
442		s/-\n.*//
443		' >$as_me.lineno &&
444		chmod +x "$as_me.lineno" ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457	<	{ (exit 1); exit 1; }; }
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
#	Line 464 | Line 452 | test \$exitcode = 0") || {
452		exit
453		}
454
467	–
468	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	–	as_dirname=dirname
470	–	else
471	–	as_dirname=false
472	–	fi
473	–
455		ECHO_C= ECHO_N= ECHO_T=
456	<	case `echo -n x` in
456	>	case `echo -n x` in #(((((
457		-n*)
458	<	case `echo 'x\c'` in
458	>	case `echo 'xy\c'` in
459		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	<	*)   ECHO_C='\c';;
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463		esac;;
464		*)
465		ECHO_N='-n';;
466		esac
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
684	<	CXXFLAGS
685	<	LDFLAGS
686	<	CPPFLAGS
687	<	ac_ct_CXX
688	<	EXEEXT
689	<	OBJEXT
690	<	CC
691	<	CFLAGS
692	<	ac_ct_CC
693	<	FC
694	<	FCFLAGS
652	>	MPIFC
653		ac_ct_FC
654	<	CPP
655	<	GREP
656	<	EGREP
657	<	LN_S
658	<	SET_MAKE
659	<	RANLIB
660	<	PERLINTERP
661	<	PERL_SHEBANG
662	<	INSTALL_PROGRAM
663	<	INSTALL_SCRIPT
664	<	INSTALL_DATA
665	<	AR
666	<	PS
667	<	FCFLAGS_F90
668	<	FCFLAGS_SRCEXT
669	<	PREPDEFFLAG
670	<	FCLIBS
671	<	FC_FUNC
672	<	FC_FUNC_
673	<	MOD
674	<	F90_WORK_FILES_ARG
675	<	MODDIRFLAG
676	<	F90MODINCSPEC
677	<	F90_MODULE_NAMES
678	<	ZLIB_INC_DIR
679	<	ZLIB_LIB_DIR
680	<	ZLIB
681	<	FFTW_INC_DIR
682	<	FFTW_LIB_DIR
683	<	FFTW_LIBS
684	<	QHULL_INC_DIR
685	<	QHULL_LIB_DIR
686	<	QHULL
687	<	USE_QHULL
688	<	CXXCPP
689	<	OPENBABEL_INC_DIR
690	<	OPENBABEL_LIB_DIR
691	<	OPENBABEL_LIB
692	<	USE_OPENBABEL
693	<	LIBOBJS
694	<	POW_LIB
695	<	CGAL_MAKEFILE
696	<	CGAL_CXXFLAGS
697	<	CGAL_CPPFLAGS
698	<	CGAL_LDFLAGS
699	<	CGAL_LIBS
700	<	USE_CGAL
701	<	DOXYGEN
702	<	DOT
703	<	DOC
654	>	FCFLAGS
655	>	FC
656	>	MPICC
657	>	ac_ct_CC
658	>	CFLAGS
659	>	CC
660	>	MPILIBS
661	>	MPICXX
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	ac_fc_path
670	>	ac_fc_set
671	>	ac_cxx_path
672	>	ac_cxx_set
673	>	ac_cc_path
674	>	ac_cc_set
675	>	USE_SINGLE_PRECISION
676	>	debug
677	>	PROGNAME
678	>	host_os
679	>	host_vendor
680	>	host_cpu
681	>	host
682	>	build_os
683	>	build_vendor
684	>	build_cpu
685	>	build
686	>	target_alias
687	>	host_alias
688	>	build_alias
689	>	LIBS
690	>	ECHO_T
691	>	ECHO_N
692	>	ECHO_C
693	>	DEFS
694	>	mandir
695	>	localedir
696	>	libdir
697	>	psdir
698	>	pdfdir
699	>	dvidir
700	>	htmldir
701	>	infodir
702	>	docdir
703	>	oldincludedir
704	>	includedir
705	>	localstatedir
706	>	sharedstatedir
707	>	sysconfdir
708	>	datadir
709	>	datarootdir
710	>	libexecdir
711	>	sbindir
712	>	bindir
713	>	program_transform_name
714	>	prefix
715	>	exec_prefix
716	>	PACKAGE_URL
717	>	PACKAGE_BUGREPORT
718	>	PACKAGE_STRING
719	>	PACKAGE_VERSION
720	>	PACKAGE_TARNAME
721	>	PACKAGE_NAME
722	>	PATH_SEPARATOR
723	>	SHELL'
724	>	ac_subst_files=''
725	>	ac_user_opts='
726	>	enable_option_checking
727	>	enable_openmd_home
728	>	enable_debug
729	>	enable_single
730	>	enable_float
731	>	with_perl_shebang
732	>	with_zlib
733	>	with_fftw
734	>	with_qhull
735	>	with_openbabel
736	>	enable_doxygen
737		enable_dot
738		enable_html_docs
739		enable_latex_docs
740	<	BATEXT
750	<	MKINSTALLDIRS
751	<	OOPSE
752	<	OOPSE_HOME
753	<	SUBDIRS
754	<	LTLIBOBJS'
755	<	ac_subst_files=''
740	>	'
741		ac_precious_vars='build_alias
742		host_alias
743		target_alias
#	Line 762 | Line 747 | CCC
747		LIBS
748		CPPFLAGS
749		CCC
750	+	MPICXX
751		CC
752		CFLAGS
753	+	MPICC
754		FC
755		FCFLAGS
756	+	MPIFC
757		CPP
758		CXXCPP'
759
#	Line 773 | Line 761 | ac_init_version=false
761		# Initialize some variables set by options.
762		ac_init_help=
763		ac_init_version=false
764	+	ac_unrecognized_opts=
765	+	ac_unrecognized_sep=
766		# The variables have the same names as the options, with
767		# dashes changed to underlines.
768		cache_file=/dev/null
#	Line 871 | Line 861 | do
861		datarootdir=$ac_optarg ;;
862
863		-disable-* | --disable-*)
864	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
864	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
865		# Reject names that are not valid shell variable names.
866	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
867	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
868	<	{ (exit 1); exit 1; }; }
869	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
870	<	eval enable_$ac_feature=no ;;
866	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867	>	as_fn_error "invalid feature name: $ac_useropt"
868	>	ac_useropt_orig=$ac_useropt
869	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870	>	case $ac_user_opts in
871	>	*"
872	>	"enable_$ac_useropt"
873	>	"*) ;;
874	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
875	>	ac_unrecognized_sep=', ';;
876	>	esac
877	>	eval enable_$ac_useropt=no ;;
878
879		-docdir | --docdir | --docdi | --doc | --do)
880		ac_prev=docdir ;;
#	Line 890 | Line 887 | do
887		dvidir=$ac_optarg ;;
888
889		-enable-* | --enable-*)
890	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
890	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
891		# Reject names that are not valid shell variable names.
892	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
893	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
894	<	{ (exit 1); exit 1; }; }
895	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
896	<	eval enable_$ac_feature=\$ac_optarg ;;
897	<
898	<	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
899	<	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
900	<	| --exec | --exe | --ex)
901	<	ac_prev=exec_prefix ;;
902	<	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
903	<	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
904	<	| --exec=* | --exe=* | --ex=*)
905	<	exec_prefix=$ac_optarg ;;
906	<
907	<	-gas | --gas | --ga | --g)
892	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893	>	as_fn_error "invalid feature name: $ac_useropt"
894	>	ac_useropt_orig=$ac_useropt
895	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896	>	case $ac_user_opts in
897	>	*"
898	>	"enable_$ac_useropt"
899	>	"*) ;;
900	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
901	>	ac_unrecognized_sep=', ';;
902	>	esac
903	>	eval enable_$ac_useropt=\$ac_optarg ;;
904	>
905	>	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
906	>	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
907	>	| --exec | --exe | --ex)
908	>	ac_prev=exec_prefix ;;
909	>	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
910	>	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
911	>	| --exec=* | --exe=* | --ex=*)
912	>	exec_prefix=$ac_optarg ;;
913	>
914	>	-gas | --gas | --ga | --g)
915		# Obsolete; use --with-gas.
916		with_gas=yes ;;
917
#	Line 1087 | Line 1091 | do
1091		ac_init_version=: ;;
1092
1093		-with-* | --with-*)
1094	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1094	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1095		# Reject names that are not valid shell variable names.
1096	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1097	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1098	<	{ (exit 1); exit 1; }; }
1099	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1100	<	eval with_$ac_package=\$ac_optarg ;;
1096	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097	>	as_fn_error "invalid package name: $ac_useropt"
1098	>	ac_useropt_orig=$ac_useropt
1099	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100	>	case $ac_user_opts in
1101	>	*"
1102	>	"with_$ac_useropt"
1103	>	"*) ;;
1104	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1105	>	ac_unrecognized_sep=', ';;
1106	>	esac
1107	>	eval with_$ac_useropt=\$ac_optarg ;;
1108
1109		-without-* | --without-*)
1110	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1110	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1111		# Reject names that are not valid shell variable names.
1112	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1113	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1114	<	{ (exit 1); exit 1; }; }
1115	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1116	<	eval with_$ac_package=no ;;
1112	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113	>	as_fn_error "invalid package name: $ac_useropt"
1114	>	ac_useropt_orig=$ac_useropt
1115	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116	>	case $ac_user_opts in
1117	>	*"
1118	>	"with_$ac_useropt"
1119	>	"*) ;;
1120	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1121	>	ac_unrecognized_sep=', ';;
1122	>	esac
1123	>	eval with_$ac_useropt=no ;;
1124
1125		--x)
1126		# Obsolete; use --with-x.
#	Line 1122 | Line 1140 | do
1140		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1141		x_libraries=$ac_optarg ;;
1142
1143	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1144	<	Try \`$0 --help' for more information." >&2
1127	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1144	>	Try \`$0 --help' for more information."
1145		;;
1146
1147		*=*)
1148		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1149		# Reject names that are not valid shell variable names.
1150	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1151	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1152	<	{ (exit 1); exit 1; }; }
1150	>	case $ac_envvar in #(
1151	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1152	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1153	>	esac
1154		eval $ac_envvar=\$ac_optarg
1155		export $ac_envvar ;;
1156
1157		*)
1158		# FIXME: should be removed in autoconf 3.0.
1159	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1159	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1160		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1161	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1161	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1162		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1163		;;
1164
#	Line 1149 | Line 1167 | if test -n "$ac_prev"; then
1167
1168		if test -n "$ac_prev"; then
1169		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1170	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1153	<	{ (exit 1); exit 1; }; }
1170	>	as_fn_error "missing argument to $ac_option"
1171		fi
1172
1173	<	# Be sure to have absolute directory names.
1173	>	if test -n "$ac_unrecognized_opts"; then
1174	>	case $enable_option_checking in
1175	>	no) ;;
1176	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1177	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1178	>	esac
1179	>	fi
1180	>
1181	>	# Check all directory arguments for consistency.
1182		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1183		datadir sysconfdir sharedstatedir localstatedir includedir \
1184		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1185		libdir localedir mandir
1186		do
1187		eval ac_val=\$$ac_var
1188	+	# Remove trailing slashes.
1189		case $ac_val in
1190	+	*/ )
1191	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1192	+	eval $ac_var=\$ac_val;;
1193	+	esac
1194	+	# Be sure to have absolute directory names.
1195	+	case $ac_val in
1196		[\\/$]* | ?:[\\/]* )  continue;;
1197		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1198		esac
1199	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1168	<	{ (exit 1); exit 1; }; }
1199	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200		done
1201
1202		# There might be people who depend on the old broken behavior: `$host'
#	Line 1179 | Line 1210 | if test "x$host_alias" != x; then
1210		if test "x$host_alias" != x; then
1211		if test "x$build_alias" = x; then
1212		cross_compiling=maybe
1213	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1213	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1214		If a cross compiler is detected then cross compile mode will be used." >&2
1215		elif test "x$build_alias" != "x$host_alias"; then
1216		cross_compiling=yes
#	Line 1195 | Line 1226 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1226		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1227		ac_ls_di=`ls -di .` &&
1228		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1229	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1199	<	{ (exit 1); exit 1; }; }
1229	>	as_fn_error "working directory cannot be determined"
1230		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1231	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1202	<	{ (exit 1); exit 1; }; }
1231	>	as_fn_error "pwd does not report name of working directory"
1232
1233
1234		# Find the source files, if location was not specified.
1235		if test -z "$srcdir"; then
1236		ac_srcdir_defaulted=yes
1237		# Try the directory containing this script, then the parent directory.
1238	<	ac_confdir=`$as_dirname -- "$0" ||
1239	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	<	X"$0" : 'X\(//\)[^/]' \| \
1241	<	X"$0" : 'X\(//\)$' \| \
1242	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1243	<	echo X"$0" |
1238	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1239	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1241	>	X"$as_myself" : 'X\(//\)$' \| \
1242	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1243	>	$as_echo X"$as_myself" |
1244		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1245		s//\1/
1246		q
#	Line 1238 | Line 1267 | if test ! -r "$srcdir/$ac_unique_file"; then
1267		fi
1268		if test ! -r "$srcdir/$ac_unique_file"; then
1269		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1270	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1242	<	{ (exit 1); exit 1; }; }
1270	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1271		fi
1272		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1273		ac_abs_confdir=`(
1274	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1247	<	{ (exit 1); exit 1; }; }
1274	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1275		pwd)`
1276		# When building in place, set srcdir=.
1277		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1270 | Line 1297 | if test "$ac_init_help" = "long"; then
1297		# Omit some internal or obsolete options to make the list less imposing.
1298		# This message is too long to be a string in the A/UX 3.1 sh.
1299		cat <<_ACEOF
1300	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1300	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1301
1302		Usage: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 1292 | Line 1319 | Installation directories:
1319
1320		Installation directories:
1321		--prefix=PREFIX         install architecture-independent files in PREFIX
1322	<	[$ac_default_prefix]
1322	>	[$ac_default_prefix]
1323		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1324	<	[PREFIX]
1324	>	[PREFIX]
1325
1326		By default, \`make install' will install all the files in
1327		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1304 | Line 1331 | Fine tuning of the installation directories:
1331		For better control, use the options below.
1332
1333		Fine tuning of the installation directories:
1334	<	--bindir=DIR           user executables [EPREFIX/bin]
1335	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1336	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1337	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1338	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1339	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1340	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1341	<	--includedir=DIR       C header files [PREFIX/include]
1342	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1343	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1344	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1345	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1346	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1347	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1348	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1349	<	--htmldir=DIR          html documentation [DOCDIR]
1350	<	--dvidir=DIR           dvi documentation [DOCDIR]
1351	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1352	<	--psdir=DIR            ps documentation [DOCDIR]
1334	>	--bindir=DIR            user executables [EPREFIX/bin]
1335	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1336	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1337	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1338	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1339	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1340	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1341	>	--includedir=DIR        C header files [PREFIX/include]
1342	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1343	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1344	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1345	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1346	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1347	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1348	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1349	>	--htmldir=DIR           html documentation [DOCDIR]
1350	>	--dvidir=DIR            dvi documentation [DOCDIR]
1351	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1352	>	--psdir=DIR             ps documentation [DOCDIR]
1353		_ACEOF
1354
1355		cat <<\_ACEOF
#	Line 1335 | Line 1362 | if test -n "$ac_init_help"; then
1362
1363		if test -n "$ac_init_help"; then
1364		case $ac_init_help in
1365	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1365	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1366		esac
1367		cat <<\_ACEOF
1368
1369		Optional Features:
1370	+	--disable-option-checking  ignore unrecognized --enable/--with options
1371		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1372		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1373	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1374	<	--enable-debug          Compile OOPSE in debug mode
1375	<	--enable-single         compile OOPSE in single precision
1373	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1374	>	--enable-debug          Compile OpenMD in debug mode
1375	>	--enable-single         compile OpenMD in single precision
1376		--enable-float          synonym for --enable-single
1377		--enable-doxygen        enable documentation generation with doxygen (auto)
1378		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1354 | Line 1382 | Optional Packages:
1382		Optional Packages:
1383		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1384		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1357	–	--with-mpi=auto|mpich|lam|openmpi|no
1358	–	Indicates which kind of MPI implementation to use
1359	–	[default=auto]
1385		--with-perl-shebang     override what perl thinks is the way for the kernel
1386		to start it (seldom needed)
1387		--with-zlib=DIR         root directory path of zlib installation (defaults
#	Line 1368 | Line 1393 | Optional Packages:
1393		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1394		(defaults to /usr/local or /usr if not found in
1395		/usr/local)
1371	–	--with-cgalmakefile=makefile
1372	–	Use the following CGAL makefile
1396
1397		Some influential environment variables:
1398		CXX         C++ compiler command
#	Line 1377 | Line 1400 | Some influential environment variables:
1400		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1401		nonstandard directory <lib dir>
1402		LIBS        libraries to pass to the linker, e.g. -l<library>
1403	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1403	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1404		you have headers in a nonstandard directory <include dir>
1405	+	MPICXX      MPI C++ compiler command
1406		CC          C compiler command
1407		CFLAGS      C compiler flags
1408	+	MPICC       MPI C compiler command
1409		FC          Fortran compiler command
1410		FCFLAGS     Fortran compiler flags
1411	+	MPIFC       MPI Fortran compiler command
1412		CPP         C preprocessor
1413		CXXCPP      C++ preprocessor
1414
#	Line 1397 | Line 1423 | if test "$ac_init_help" = "recursive"; then
1423		if test "$ac_init_help" = "recursive"; then
1424		# If there are subdirs, report their specific --help.
1425		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1426	<	test -d "$ac_dir" || continue
1426	>	test -d "$ac_dir" ||
1427	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1428	>	continue
1429		ac_builddir=.
1430
1431		case "$ac_dir" in
1432		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433		*)
1434	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1434	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1435		# A ".." for each directory in $ac_dir_suffix.
1436	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1436	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1437		case $ac_top_builddir_sub in
1438		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1441 | Line 1469 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1469		echo &&
1470		$SHELL "$ac_srcdir/configure" --help=recursive
1471		else
1472	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1472	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473		fi || ac_status=$?
1474		cd "$ac_pwd" || { ac_status=$?; break; }
1475		done
#	Line 1450 | Line 1478 | if $ac_init_version; then
1478		test -n "$ac_init_help" && exit $ac_status
1479		if $ac_init_version; then
1480		cat <<\_ACEOF
1481	<	OOPSE configure 4.0
1482	<	generated by GNU Autoconf 2.61
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1457	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1484	>	Copyright (C) 2009 Free Software Foundation, Inc.
1485		This configure script is free software; the Free Software Foundation
1486		gives unlimited permission to copy, distribute and modify it.
1487		_ACEOF
1488		exit
1489		fi
1490	+
1491	+	## ------------------------ ##
1492	+	## Autoconf initialization. ##
1493	+	## ------------------------ ##
1494	+
1495	+	# ac_fn_cxx_try_compile LINENO
1496	+	# ----------------------------
1497	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1498	+	ac_fn_cxx_try_compile ()
1499	+	{
1500	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501	+	rm -f conftest.$ac_objext
1502	+	if { { ac_try="$ac_compile"
1503	+	case "(($ac_try" in
1504	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1505	+	*) ac_try_echo=$ac_try;;
1506	+	esac
1507	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1508	+	$as_echo "$ac_try_echo"; } >&5
1509	+	(eval "$ac_compile") 2>conftest.err
1510	+	ac_status=$?
1511	+	if test -s conftest.err; then
1512	+	grep -v '^ *+' conftest.err >conftest.er1
1513	+	cat conftest.er1 >&5
1514	+	mv -f conftest.er1 conftest.err
1515	+	fi
1516	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1517	+	test $ac_status = 0; } && {
1518	+	test -z "$ac_cxx_werror_flag" ||
1519	+	test ! -s conftest.err
1520	+	} && test -s conftest.$ac_objext; then :
1521	+	ac_retval=0
1522	+	else
1523	+	$as_echo "$as_me: failed program was:" >&5
1524	+	sed 's/^/| /' conftest.$ac_ext >&5
1525	+
1526	+	ac_retval=1
1527	+	fi
1528	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1529	+	as_fn_set_status $ac_retval
1530	+
1531	+	} # ac_fn_cxx_try_compile
1532	+
1533	+	# ac_fn_cxx_try_link LINENO
1534	+	# -------------------------
1535	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1536	+	ac_fn_cxx_try_link ()
1537	+	{
1538	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539	+	rm -f conftest.$ac_objext conftest$ac_exeext
1540	+	if { { ac_try="$ac_link"
1541	+	case "(($ac_try" in
1542	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543	+	*) ac_try_echo=$ac_try;;
1544	+	esac
1545	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	+	$as_echo "$ac_try_echo"; } >&5
1547	+	(eval "$ac_link") 2>conftest.err
1548	+	ac_status=$?
1549	+	if test -s conftest.err; then
1550	+	grep -v '^ *+' conftest.err >conftest.er1
1551	+	cat conftest.er1 >&5
1552	+	mv -f conftest.er1 conftest.err
1553	+	fi
1554	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555	+	test $ac_status = 0; } && {
1556	+	test -z "$ac_cxx_werror_flag" ||
1557	+	test ! -s conftest.err
1558	+	} && test -s conftest$ac_exeext && {
1559	+	test "$cross_compiling" = yes ||
1560	+	$as_test_x conftest$ac_exeext
1561	+	}; then :
1562	+	ac_retval=0
1563	+	else
1564	+	$as_echo "$as_me: failed program was:" >&5
1565	+	sed 's/^/| /' conftest.$ac_ext >&5
1566	+
1567	+	ac_retval=1
1568	+	fi
1569	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1570	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1571	+	# interfere with the next link command; also delete a directory that is
1572	+	# left behind by Apple's compiler.  We do this before executing the actions.
1573	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1574	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575	+	as_fn_set_status $ac_retval
1576	+
1577	+	} # ac_fn_cxx_try_link
1578	+
1579	+	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	+	# ------------------------------------
1581	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	+	ac_fn_cxx_check_func ()
1583	+	{
1584	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586	+	$as_echo_n "checking for $2... " >&6; }
1587	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588	+	$as_echo_n "(cached) " >&6
1589	+	else
1590	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591	+	/* end confdefs.h.  */
1592	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1593	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1594	+	#define $2 innocuous_$2
1595	+
1596	+	/* System header to define __stub macros and hopefully few prototypes,
1597	+	which can conflict with char $2 (); below.
1598	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1599	+	<limits.h> exists even on freestanding compilers.  */
1600	+
1601	+	#ifdef __STDC__
1602	+	# include <limits.h>
1603	+	#else
1604	+	# include <assert.h>
1605	+	#endif
1606	+
1607	+	#undef $2
1608	+
1609	+	/* Override any GCC internal prototype to avoid an error.
1610	+	Use char because int might match the return type of a GCC
1611	+	builtin and then its argument prototype would still apply.  */
1612	+	#ifdef __cplusplus
1613	+	extern "C"
1614	+	#endif
1615	+	char $2 ();
1616	+	/* The GNU C library defines this for functions which it implements
1617	+	to always fail with ENOSYS.  Some functions are actually named
1618	+	something starting with __ and the normal name is an alias.  */
1619	+	#if defined __stub_$2 || defined __stub___$2
1620	+	choke me
1621	+	#endif
1622	+
1623	+	int
1624	+	main ()
1625	+	{
1626	+	return $2 ();
1627	+	;
1628	+	return 0;
1629	+	}
1630	+	_ACEOF
1631	+	if ac_fn_cxx_try_link "$LINENO"; then :
1632	+	eval "$3=yes"
1633	+	else
1634	+	eval "$3=no"
1635	+	fi
1636	+	rm -f core conftest.err conftest.$ac_objext \
1637	+	conftest$ac_exeext conftest.$ac_ext
1638	+	fi
1639	+	eval ac_res=\$$3
1640	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641	+	$as_echo "$ac_res" >&6; }
1642	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643	+
1644	+	} # ac_fn_cxx_check_func
1645	+
1646	+	# ac_fn_c_try_compile LINENO
1647	+	# --------------------------
1648	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1649	+	ac_fn_c_try_compile ()
1650	+	{
1651	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652	+	rm -f conftest.$ac_objext
1653	+	if { { ac_try="$ac_compile"
1654	+	case "(($ac_try" in
1655	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656	+	*) ac_try_echo=$ac_try;;
1657	+	esac
1658	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659	+	$as_echo "$ac_try_echo"; } >&5
1660	+	(eval "$ac_compile") 2>conftest.err
1661	+	ac_status=$?
1662	+	if test -s conftest.err; then
1663	+	grep -v '^ *+' conftest.err >conftest.er1
1664	+	cat conftest.er1 >&5
1665	+	mv -f conftest.er1 conftest.err
1666	+	fi
1667	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668	+	test $ac_status = 0; } && {
1669	+	test -z "$ac_c_werror_flag" ||
1670	+	test ! -s conftest.err
1671	+	} && test -s conftest.$ac_objext; then :
1672	+	ac_retval=0
1673	+	else
1674	+	$as_echo "$as_me: failed program was:" >&5
1675	+	sed 's/^/| /' conftest.$ac_ext >&5
1676	+
1677	+	ac_retval=1
1678	+	fi
1679	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680	+	as_fn_set_status $ac_retval
1681	+
1682	+	} # ac_fn_c_try_compile
1683	+
1684	+	# ac_fn_c_try_link LINENO
1685	+	# -----------------------
1686	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1687	+	ac_fn_c_try_link ()
1688	+	{
1689	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690	+	rm -f conftest.$ac_objext conftest$ac_exeext
1691	+	if { { ac_try="$ac_link"
1692	+	case "(($ac_try" in
1693	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694	+	*) ac_try_echo=$ac_try;;
1695	+	esac
1696	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697	+	$as_echo "$ac_try_echo"; } >&5
1698	+	(eval "$ac_link") 2>conftest.err
1699	+	ac_status=$?
1700	+	if test -s conftest.err; then
1701	+	grep -v '^ *+' conftest.err >conftest.er1
1702	+	cat conftest.er1 >&5
1703	+	mv -f conftest.er1 conftest.err
1704	+	fi
1705	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706	+	test $ac_status = 0; } && {
1707	+	test -z "$ac_c_werror_flag" ||
1708	+	test ! -s conftest.err
1709	+	} && test -s conftest$ac_exeext && {
1710	+	test "$cross_compiling" = yes ||
1711	+	$as_test_x conftest$ac_exeext
1712	+	}; then :
1713	+	ac_retval=0
1714	+	else
1715	+	$as_echo "$as_me: failed program was:" >&5
1716	+	sed 's/^/| /' conftest.$ac_ext >&5
1717	+
1718	+	ac_retval=1
1719	+	fi
1720	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722	+	# interfere with the next link command; also delete a directory that is
1723	+	# left behind by Apple's compiler.  We do this before executing the actions.
1724	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726	+	as_fn_set_status $ac_retval
1727	+
1728	+	} # ac_fn_c_try_link
1729	+
1730	+	# ac_fn_c_check_func LINENO FUNC VAR
1731	+	# ----------------------------------
1732	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1733	+	ac_fn_c_check_func ()
1734	+	{
1735	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737	+	$as_echo_n "checking for $2... " >&6; }
1738	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739	+	$as_echo_n "(cached) " >&6
1740	+	else
1741	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742	+	/* end confdefs.h.  */
1743	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1745	+	#define $2 innocuous_$2
1746	+
1747	+	/* System header to define __stub macros and hopefully few prototypes,
1748	+	which can conflict with char $2 (); below.
1749	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750	+	<limits.h> exists even on freestanding compilers.  */
1751	+
1752	+	#ifdef __STDC__
1753	+	# include <limits.h>
1754	+	#else
1755	+	# include <assert.h>
1756	+	#endif
1757	+
1758	+	#undef $2
1759	+
1760	+	/* Override any GCC internal prototype to avoid an error.
1761	+	Use char because int might match the return type of a GCC
1762	+	builtin and then its argument prototype would still apply.  */
1763	+	#ifdef __cplusplus
1764	+	extern "C"
1765	+	#endif
1766	+	char $2 ();
1767	+	/* The GNU C library defines this for functions which it implements
1768	+	to always fail with ENOSYS.  Some functions are actually named
1769	+	something starting with __ and the normal name is an alias.  */
1770	+	#if defined __stub_$2 || defined __stub___$2
1771	+	choke me
1772	+	#endif
1773	+
1774	+	int
1775	+	main ()
1776	+	{
1777	+	return $2 ();
1778	+	;
1779	+	return 0;
1780	+	}
1781	+	_ACEOF
1782	+	if ac_fn_c_try_link "$LINENO"; then :
1783	+	eval "$3=yes"
1784	+	else
1785	+	eval "$3=no"
1786	+	fi
1787	+	rm -f core conftest.err conftest.$ac_objext \
1788	+	conftest$ac_exeext conftest.$ac_ext
1789	+	fi
1790	+	eval ac_res=\$$3
1791	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792	+	$as_echo "$ac_res" >&6; }
1793	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794	+
1795	+	} # ac_fn_c_check_func
1796	+
1797	+	# ac_fn_fc_try_compile LINENO
1798	+	# ---------------------------
1799	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1800	+	ac_fn_fc_try_compile ()
1801	+	{
1802	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803	+	rm -f conftest.$ac_objext
1804	+	if { { ac_try="$ac_compile"
1805	+	case "(($ac_try" in
1806	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807	+	*) ac_try_echo=$ac_try;;
1808	+	esac
1809	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810	+	$as_echo "$ac_try_echo"; } >&5
1811	+	(eval "$ac_compile") 2>conftest.err
1812	+	ac_status=$?
1813	+	if test -s conftest.err; then
1814	+	grep -v '^ *+' conftest.err >conftest.er1
1815	+	cat conftest.er1 >&5
1816	+	mv -f conftest.er1 conftest.err
1817	+	fi
1818	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819	+	test $ac_status = 0; } && {
1820	+	test -z "$ac_fc_werror_flag" ||
1821	+	test ! -s conftest.err
1822	+	} && test -s conftest.$ac_objext; then :
1823	+	ac_retval=0
1824	+	else
1825	+	$as_echo "$as_me: failed program was:" >&5
1826	+	sed 's/^/| /' conftest.$ac_ext >&5
1827	+
1828	+	ac_retval=1
1829	+	fi
1830	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831	+	as_fn_set_status $ac_retval
1832	+
1833	+	} # ac_fn_fc_try_compile
1834	+
1835	+	# ac_fn_fc_try_link LINENO
1836	+	# ------------------------
1837	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1838	+	ac_fn_fc_try_link ()
1839	+	{
1840	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841	+	rm -f conftest.$ac_objext conftest$ac_exeext
1842	+	if { { ac_try="$ac_link"
1843	+	case "(($ac_try" in
1844	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1845	+	*) ac_try_echo=$ac_try;;
1846	+	esac
1847	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848	+	$as_echo "$ac_try_echo"; } >&5
1849	+	(eval "$ac_link") 2>conftest.err
1850	+	ac_status=$?
1851	+	if test -s conftest.err; then
1852	+	grep -v '^ *+' conftest.err >conftest.er1
1853	+	cat conftest.er1 >&5
1854	+	mv -f conftest.er1 conftest.err
1855	+	fi
1856	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857	+	test $ac_status = 0; } && {
1858	+	test -z "$ac_fc_werror_flag" ||
1859	+	test ! -s conftest.err
1860	+	} && test -s conftest$ac_exeext && {
1861	+	test "$cross_compiling" = yes ||
1862	+	$as_test_x conftest$ac_exeext
1863	+	}; then :
1864	+	ac_retval=0
1865	+	else
1866	+	$as_echo "$as_me: failed program was:" >&5
1867	+	sed 's/^/| /' conftest.$ac_ext >&5
1868	+
1869	+	ac_retval=1
1870	+	fi
1871	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1872	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1873	+	# interfere with the next link command; also delete a directory that is
1874	+	# left behind by Apple's compiler.  We do this before executing the actions.
1875	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877	+	as_fn_set_status $ac_retval
1878	+
1879	+	} # ac_fn_fc_try_link
1880	+
1881	+	# ac_fn_c_try_cpp LINENO
1882	+	# ----------------------
1883	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884	+	ac_fn_c_try_cpp ()
1885	+	{
1886	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1888	+	case "(($ac_try" in
1889	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890	+	*) ac_try_echo=$ac_try;;
1891	+	esac
1892	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893	+	$as_echo "$ac_try_echo"; } >&5
1894	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895	+	ac_status=$?
1896	+	if test -s conftest.err; then
1897	+	grep -v '^ *+' conftest.err >conftest.er1
1898	+	cat conftest.er1 >&5
1899	+	mv -f conftest.er1 conftest.err
1900	+	fi
1901	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902	+	test $ac_status = 0; } >/dev/null && {
1903	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1904	+	test ! -s conftest.err
1905	+	}; then :
1906	+	ac_retval=0
1907	+	else
1908	+	$as_echo "$as_me: failed program was:" >&5
1909	+	sed 's/^/| /' conftest.$ac_ext >&5
1910	+
1911	+	ac_retval=1
1912	+	fi
1913	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914	+	as_fn_set_status $ac_retval
1915	+
1916	+	} # ac_fn_c_try_cpp
1917	+
1918	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919	+	# -------------------------------------------------------
1920	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921	+	# the include files in INCLUDES and setting the cache variable VAR
1922	+	# accordingly.
1923	+	ac_fn_c_check_header_mongrel ()
1924	+	{
1925	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928	+	$as_echo_n "checking for $2... " >&6; }
1929	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930	+	$as_echo_n "(cached) " >&6
1931	+	fi
1932	+	eval ac_res=\$$3
1933	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934	+	$as_echo "$ac_res" >&6; }
1935	+	else
1936	+	# Is the header compilable?
1937	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1938	+	$as_echo_n "checking $2 usability... " >&6; }
1939	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940	+	/* end confdefs.h.  */
1941	+	$4
1942	+	#include <$2>
1943	+	_ACEOF
1944	+	if ac_fn_c_try_compile "$LINENO"; then :
1945	+	ac_header_compiler=yes
1946	+	else
1947	+	ac_header_compiler=no
1948	+	fi
1949	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1951	+	$as_echo "$ac_header_compiler" >&6; }
1952	+
1953	+	# Is the header present?
1954	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1955	+	$as_echo_n "checking $2 presence... " >&6; }
1956	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	+	/* end confdefs.h.  */
1958	+	#include <$2>
1959	+	_ACEOF
1960	+	if ac_fn_c_try_cpp "$LINENO"; then :
1961	+	ac_header_preproc=yes
1962	+	else
1963	+	ac_header_preproc=no
1964	+	fi
1965	+	rm -f conftest.err conftest.$ac_ext
1966	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1967	+	$as_echo "$ac_header_preproc" >&6; }
1968	+
1969	+	# So?  What about this header?
1970	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1971	+	yes:no: )
1972	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1973	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1974	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1975	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1976	+	;;
1977	+	no:yes:* )
1978	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1979	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1980	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1981	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1983	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1984	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1985	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1986	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1987	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1988	+	( cat <<\_ASBOX
1989	+	## ------------------------------ ##
1990	+	## Report this to gezelter@nd.edu ##
1991	+	## ------------------------------ ##
1992	+	_ASBOX
1993	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1994	+	;;
1995	+	esac
1996	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997	+	$as_echo_n "checking for $2... " >&6; }
1998	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1999	+	$as_echo_n "(cached) " >&6
2000	+	else
2001	+	eval "$3=\$ac_header_compiler"
2002	+	fi
2003	+	eval ac_res=\$$3
2004	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005	+	$as_echo "$ac_res" >&6; }
2006	+	fi
2007	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008	+
2009	+	} # ac_fn_c_check_header_mongrel
2010	+
2011	+	# ac_fn_c_try_run LINENO
2012	+	# ----------------------
2013	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2014	+	# that executables *can* be run.
2015	+	ac_fn_c_try_run ()
2016	+	{
2017	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2018	+	if { { ac_try="$ac_link"
2019	+	case "(($ac_try" in
2020	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2021	+	*) ac_try_echo=$ac_try;;
2022	+	esac
2023	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2024	+	$as_echo "$ac_try_echo"; } >&5
2025	+	(eval "$ac_link") 2>&5
2026	+	ac_status=$?
2027	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2029	+	{ { case "(($ac_try" in
2030	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2031	+	*) ac_try_echo=$ac_try;;
2032	+	esac
2033	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2034	+	$as_echo "$ac_try_echo"; } >&5
2035	+	(eval "$ac_try") 2>&5
2036	+	ac_status=$?
2037	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038	+	test $ac_status = 0; }; }; then :
2039	+	ac_retval=0
2040	+	else
2041	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2042	+	$as_echo "$as_me: failed program was:" >&5
2043	+	sed 's/^/| /' conftest.$ac_ext >&5
2044	+
2045	+	ac_retval=$ac_status
2046	+	fi
2047	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2048	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2049	+	as_fn_set_status $ac_retval
2050	+
2051	+	} # ac_fn_c_try_run
2052	+
2053	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2054	+	# -------------------------------------------------------
2055	+	# Tests whether HEADER exists and can be compiled using the include files in
2056	+	# INCLUDES, setting the cache variable VAR accordingly.
2057	+	ac_fn_c_check_header_compile ()
2058	+	{
2059	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2061	+	$as_echo_n "checking for $2... " >&6; }
2062	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2063	+	$as_echo_n "(cached) " >&6
2064	+	else
2065	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066	+	/* end confdefs.h.  */
2067	+	$4
2068	+	#include <$2>
2069	+	_ACEOF
2070	+	if ac_fn_c_try_compile "$LINENO"; then :
2071	+	eval "$3=yes"
2072	+	else
2073	+	eval "$3=no"
2074	+	fi
2075	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076	+	fi
2077	+	eval ac_res=\$$3
2078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079	+	$as_echo "$ac_res" >&6; }
2080	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2081	+
2082	+	} # ac_fn_c_check_header_compile
2083	+
2084	+	# ac_fn_cxx_try_cpp LINENO
2085	+	# ------------------------
2086	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2087	+	ac_fn_cxx_try_cpp ()
2088	+	{
2089	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2091	+	case "(($ac_try" in
2092	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2093	+	*) ac_try_echo=$ac_try;;
2094	+	esac
2095	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096	+	$as_echo "$ac_try_echo"; } >&5
2097	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2098	+	ac_status=$?
2099	+	if test -s conftest.err; then
2100	+	grep -v '^ *+' conftest.err >conftest.er1
2101	+	cat conftest.er1 >&5
2102	+	mv -f conftest.er1 conftest.err
2103	+	fi
2104	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105	+	test $ac_status = 0; } >/dev/null && {
2106	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2107	+	test ! -s conftest.err
2108	+	}; then :
2109	+	ac_retval=0
2110	+	else
2111	+	$as_echo "$as_me: failed program was:" >&5
2112	+	sed 's/^/| /' conftest.$ac_ext >&5
2113	+
2114	+	ac_retval=1
2115	+	fi
2116	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2117	+	as_fn_set_status $ac_retval
2118	+
2119	+	} # ac_fn_cxx_try_cpp
2120	+
2121	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2122	+	# ---------------------------------------------------------
2123	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2124	+	# the include files in INCLUDES and setting the cache variable VAR
2125	+	# accordingly.
2126	+	ac_fn_cxx_check_header_mongrel ()
2127	+	{
2128	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2129	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2131	+	$as_echo_n "checking for $2... " >&6; }
2132	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2133	+	$as_echo_n "(cached) " >&6
2134	+	fi
2135	+	eval ac_res=\$$3
2136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2137	+	$as_echo "$ac_res" >&6; }
2138	+	else
2139	+	# Is the header compilable?
2140	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2141	+	$as_echo_n "checking $2 usability... " >&6; }
2142	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143	+	/* end confdefs.h.  */
2144	+	$4
2145	+	#include <$2>
2146	+	_ACEOF
2147	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2148	+	ac_header_compiler=yes
2149	+	else
2150	+	ac_header_compiler=no
2151	+	fi
2152	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2154	+	$as_echo "$ac_header_compiler" >&6; }
2155	+
2156	+	# Is the header present?
2157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2158	+	$as_echo_n "checking $2 presence... " >&6; }
2159	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160	+	/* end confdefs.h.  */
2161	+	#include <$2>
2162	+	_ACEOF
2163	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2164	+	ac_header_preproc=yes
2165	+	else
2166	+	ac_header_preproc=no
2167	+	fi
2168	+	rm -f conftest.err conftest.$ac_ext
2169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2170	+	$as_echo "$ac_header_preproc" >&6; }
2171	+
2172	+	# So?  What about this header?
2173	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2174	+	yes:no: )
2175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2176	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2178	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2179	+	;;
2180	+	no:yes:* )
2181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2182	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2184	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2186	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2188	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2190	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2191	+	( cat <<\_ASBOX
2192	+	## ------------------------------ ##
2193	+	## Report this to gezelter@nd.edu ##
2194	+	## ------------------------------ ##
2195	+	_ASBOX
2196	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	+	;;
2198	+	esac
2199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	+	$as_echo_n "checking for $2... " >&6; }
2201	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2202	+	$as_echo_n "(cached) " >&6
2203	+	else
2204	+	eval "$3=\$ac_header_compiler"
2205	+	fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2211	+
2212	+	} # ac_fn_cxx_check_header_mongrel
2213	+
2214	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	+	# -------------------------------------------
2216	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	+	# variable VAR accordingly.
2218	+	ac_fn_c_check_type ()
2219	+	{
2220	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	+	$as_echo_n "checking for $2... " >&6; }
2223	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2224	+	$as_echo_n "(cached) " >&6
2225	+	else
2226	+	eval "$3=no"
2227	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	+	/* end confdefs.h.  */
2229	+	$4
2230	+	#ifdef FC_DUMMY_MAIN
2231	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	+	#  ifdef __cplusplus
2233	+	extern "C"
2234	+	#  endif
2235	+	int FC_DUMMY_MAIN() { return 1; }
2236	+	#endif
2237	+	#endif
2238	+	int
2239	+	main ()
2240	+	{
2241	+	if (sizeof ($2))
2242	+	return 0;
2243	+	;
2244	+	return 0;
2245	+	}
2246	+	_ACEOF
2247	+	if ac_fn_c_try_compile "$LINENO"; then :
2248	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	+	/* end confdefs.h.  */
2250	+	$4
2251	+	#ifdef FC_DUMMY_MAIN
2252	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	+	#  ifdef __cplusplus
2254	+	extern "C"
2255	+	#  endif
2256	+	int FC_DUMMY_MAIN() { return 1; }
2257	+	#endif
2258	+	#endif
2259	+	int
2260	+	main ()
2261	+	{
2262	+	if (sizeof (($2)))
2263	+	return 0;
2264	+	;
2265	+	return 0;
2266	+	}
2267	+	_ACEOF
2268	+	if ac_fn_c_try_compile "$LINENO"; then :
2269	+
2270	+	else
2271	+	eval "$3=yes"
2272	+	fi
2273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	+	fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	+	fi
2277	+	eval ac_res=\$$3
2278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	+	$as_echo "$ac_res" >&6; }
2280	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2281	+
2282	+	} # ac_fn_c_check_type
2283		cat >config.log <<_ACEOF
2284		This file contains any messages produced by compilers while
2285		running configure, to aid debugging if configure makes a mistake.
2286
2287	<	It was created by OOPSE $as_me 4.0, which was
2288	<	generated by GNU Autoconf 2.61.  Invocation command line was
2287	>	It was created by OpenMD $as_me 1.0, which was
2288	>	generated by GNU Autoconf 2.65.  Invocation command line was
2289
2290		$ $0 $@
2291
#	Line 1501 | Line 2321 | do
2321		do
2322		IFS=$as_save_IFS
2323		test -z "$as_dir" && as_dir=.
2324	<	echo "PATH: $as_dir"
2325	<	done
2324	>	$as_echo "PATH: $as_dir"
2325	>	done
2326		IFS=$as_save_IFS
2327
2328		} >&5
#	Line 1536 | Line 2356 | do
2356		| -silent | --silent | --silen | --sile | --sil)
2357		continue ;;
2358		*\'*)
2359	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2359	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360		esac
2361		case $ac_pass in
2362	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2362	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363		2)
2364	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2364	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2365		if test $ac_must_keep_next = true; then
2366		ac_must_keep_next=false # Got value, back to normal.
2367		else
#	Line 1557 | Line 2377 | do
2377		-* ) ac_must_keep_next=true ;;
2378		esac
2379		fi
2380	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2380	>	as_fn_append ac_configure_args " '$ac_arg'"
2381		;;
2382		esac
2383		done
2384		done
2385	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2386	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387
2388		# When interrupted or exit'd, cleanup temporary files, and complete
2389		# config.log.  We remove comments because anyway the quotes in there
#	Line 1588 | Line 2408 | _ASBOX
2408		case $ac_val in #(
2409		*${as_nl}*)
2410		case $ac_var in #(
2411	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2412	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2411	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413		esac
2414		case $ac_var in #(
2415		_ | IFS | as_nl) ;; #(
2416	<	*) $as_unset $ac_var ;;
2417	<	esac ;;
2416	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417	>	*) { eval $ac_var=; unset $ac_var;} ;;
2418	>	esac ;;
2419		esac
2420		done
2421		(set) 2>&1 |
#	Line 1622 | Line 2443 | _ASBOX
2443		do
2444		eval ac_val=\$$ac_var
2445		case $ac_val in
2446	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2446	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447		esac
2448	<	echo "$ac_var='\''$ac_val'\''"
2448	>	$as_echo "$ac_var='\''$ac_val'\''"
2449		done | sort
2450		echo
2451
#	Line 1639 | Line 2460 | _ASBOX
2460		do
2461		eval ac_val=\$$ac_var
2462		case $ac_val in
2463	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464		esac
2465	<	echo "$ac_var='\''$ac_val'\''"
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466		done | sort
2467		echo
2468		fi
#	Line 1657 | Line 2478 | _ASBOX
2478		echo
2479		fi
2480		test "$ac_signal" != 0 &&
2481	<	echo "$as_me: caught signal $ac_signal"
2482	<	echo "$as_me: exit $exit_status"
2481	>	$as_echo "$as_me: caught signal $ac_signal"
2482	>	$as_echo "$as_me: exit $exit_status"
2483		} >&5
2484		rm -f core *.core core.conftest.* &&
2485		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2486		exit $exit_status
2487		' 0
2488		for ac_signal in 1 2 13 15; do
2489	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2489	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2490		done
2491		ac_signal=0
2492
2493		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2494		rm -f -r conftest* confdefs.h
2495
2496	+	$as_echo "/* confdefs.h */" > confdefs.h
2497	+
2498		# Predefined preprocessor variables.
2499
2500		cat >>confdefs.h <<_ACEOF
2501		#define PACKAGE_NAME "$PACKAGE_NAME"
2502		_ACEOF
2503
1681	–
2504		cat >>confdefs.h <<_ACEOF
2505		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506		_ACEOF
2507
1686	–
2508		cat >>confdefs.h <<_ACEOF
2509		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510		_ACEOF
2511
1691	–
2512		cat >>confdefs.h <<_ACEOF
2513		#define PACKAGE_STRING "$PACKAGE_STRING"
2514		_ACEOF
2515
1696	–
2516		cat >>confdefs.h <<_ACEOF
2517		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2518		_ACEOF
2519
2520	+	cat >>confdefs.h <<_ACEOF
2521	+	#define PACKAGE_URL "$PACKAGE_URL"
2522	+	_ACEOF
2523
2524	+
2525		# Let the site file select an alternate cache file if it wants to.
2526	<	# Prefer explicitly selected file to automatically selected ones.
2526	>	# Prefer an explicitly selected file to automatically selected ones.
2527	>	ac_site_file1=NONE
2528	>	ac_site_file2=NONE
2529		if test -n "$CONFIG_SITE"; then
2530	<	set x "$CONFIG_SITE"
2530	>	ac_site_file1=$CONFIG_SITE
2531		elif test "x$prefix" != xNONE; then
2532	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2532	>	ac_site_file1=$prefix/share/config.site
2533	>	ac_site_file2=$prefix/etc/config.site
2534		else
2535	<	set x "$ac_default_prefix/share/config.site" \
2536	<	"$ac_default_prefix/etc/config.site"
2535	>	ac_site_file1=$ac_default_prefix/share/config.site
2536	>	ac_site_file2=$ac_default_prefix/etc/config.site
2537		fi
2538	<	shift
1713	<	for ac_site_file
2538	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539		do
2540	<	if test -r "$ac_site_file"; then
2541	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2542	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2540	>	test "x$ac_site_file" = xNONE && continue
2541	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544		sed 's/^/| /' "$ac_site_file" >&5
2545		. "$ac_site_file"
2546		fi
2547		done
2548
2549		if test -r "$cache_file"; then
2550	<	# Some versions of bash will fail to source /dev/null (special
2551	<	# files actually), so we avoid doing that.
2552	<	if test -f "$cache_file"; then
2553	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2554	<	echo "$as_me: loading cache $cache_file" >&6;}
2550	>	# Some versions of bash will fail to source /dev/null (special files
2551	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2552	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2554	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2555		case $cache_file in
2556		[\\/]* | ?:[\\/]* ) . "$cache_file";;
2557		*)                      . "./$cache_file";;
2558		esac
2559		fi
2560		else
2561	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2562	<	echo "$as_me: creating cache $cache_file" >&6;}
2561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2562	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2563		>$cache_file
2564		fi
2565
#	Line 1747 | Line 2573 | for ac_var in $ac_precious_vars; do
2573		eval ac_new_val=\$ac_env_${ac_var}_value
2574		case $ac_old_set,$ac_new_set in
2575		set,)
2576	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2578		ac_cache_corrupted=: ;;
2579		,set)
2580	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2581	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2580	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2581	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2582		ac_cache_corrupted=: ;;
2583		,);;
2584		*)
2585		if test "x$ac_old_val" != "x$ac_new_val"; then
2586	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2587	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2588	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2589	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2590	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2591	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2592	<	ac_cache_corrupted=:
2586	>	# differences in whitespace do not lead to failure.
2587	>	ac_old_val_w=`echo x $ac_old_val`
2588	>	ac_new_val_w=`echo x $ac_new_val`
2589	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2591	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2592	>	ac_cache_corrupted=:
2593	>	else
2594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2595	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2596	>	eval $ac_var=\$ac_old_val
2597	>	fi
2598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2599	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2601	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2602		fi;;
2603		esac
2604		# Pass precious variables to config.status.
2605		if test "$ac_new_set" = set; then
2606		case $ac_new_val in
2607	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2607	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608		*) ac_arg=$ac_var=$ac_new_val ;;
2609		esac
2610		case " $ac_configure_args " in
2611		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2612	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2612	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613		esac
2614		fi
2615		done
2616		if $ac_cache_corrupted; then
2617	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2618	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2619	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2620	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2621	<	{ (exit 1); exit 1; }; }
2617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2620	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2621	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622		fi
2623	+	## -------------------- ##
2624	+	## Main body of script. ##
2625	+	## -------------------- ##
2626
1789	–
1790	–
1791	–
1792	–
1793	–
1794	–
1795	–
1796	–
1797	–
1798	–
1799	–
1800	–
1801	–
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
2627		ac_ext=c
2628		ac_cpp='$CPP $CPPFLAGS'
2629		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1819 | Line 2633 | for ac_dir in ac-tools "$srcdir"/ac-tools; do
2633
2634		ac_aux_dir=
2635		for ac_dir in ac-tools "$srcdir"/ac-tools; do
2636	<	if test -f "$ac_dir/install-sh"; then
2637	<	ac_aux_dir=$ac_dir
2638	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2639	<	break
2640	<	elif test -f "$ac_dir/install.sh"; then
2641	<	ac_aux_dir=$ac_dir
2642	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1829	<	break
1830	<	elif test -f "$ac_dir/shtool"; then
1831	<	ac_aux_dir=$ac_dir
1832	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1833	<	break
1834	<	fi
2636	>	for ac_t in install-sh install.sh shtool; do
2637	>	if test -f "$ac_dir/$ac_t"; then
2638	>	ac_aux_dir=$ac_dir
2639	>	ac_install_sh="$ac_aux_dir/$ac_t -c"
2640	>	break 2
2641	>	fi
2642	>	done
2643		done
2644		if test -z "$ac_aux_dir"; then
2645	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&5
1838	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&2;}
1839	<	{ (exit 1); exit 1; }; }
2645	>	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2646		fi
2647
2648		# These three variables are undocumented and unsupported,
#	Line 2000 | Line 2806 | ac_config_headers="$ac_config_headers src/config.h"
2806
2807
2808
2809	<	# ACX_MPI_GET_PROG
2810	<
2811	<	# ACX_DETECT_MPI_IMPLEMENTATION
2812	<
2813	<
2814	<
2815	<
2816	<
2817	<	# ACX_MPI
2818	<
2819	<
2820	<
2821	<
2822	<
2823	<
2824	<
2825	<
2826	<
2827	<
2828	<
2829	<
2830	<
2831	<
2832	<
2833	<
2834	<
2835	<
2836	<
2837	<
2838	<
2839	<
2840	<
2841	<
2842	<
2843	<
2844	<
2845	<	# This is taken from http://autoqt.sourceforge.net/
2846	<	# Copyright (c) 2002, Geoffrey Wossum
2847	<	# All rights reserved.
2848	<
2849	<	# Redistribution and use in source and binary forms, with or without
2850	<	# modification, are permitted provided that the following conditions are
2851	<	# met:
2852	<
2853	<	#  - Redistributions of source code must retain the above copyright notice,
2854	<	#    this list of conditions and the following disclaimer.
2855	<
2856	<	#  - Redistributions in binary form must reproduce the above copyright
2857	<	#    notice, this list of conditions and the following disclaimer in the
2858	<	#    documentation and/or other materials provided with the distribution.
2809	>	# ===========================================================================
2810	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2811	>	# ===========================================================================
2812	>	#
2813	>	# SYNOPSIS
2814	>	#
2815	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2816	>	#
2817	>	# DESCRIPTION
2818	>	#
2819	>	#   This macro tries to find out how to compile programs that use MPI
2820	>	#   (Message Passing Interface), a standard API for parallel process
2821	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2822	>	#
2823	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2824	>	#   to the name of the MPI compiler, depending upon the current language.
2825	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2826	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2827	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2828	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2829	>	#
2830	>	#   If you want to compile everything with MPI, you should set:
2831	>	#
2832	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2833	>	#       LIBS="$MPILIBS $LIBS"
2834	>	#
2835	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2836	>	#   as well as for compiling. (This is the default for automake and most
2837	>	#   Makefiles.)
2838	>	#
2839	>	#   The user can force a particular library/compiler by setting the
2840	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2841	>	#
2842	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2843	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2844	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2845	>	#   define HAVE_MPI.
2846	>	#
2847	>	# LICENSE
2848	>	#
2849	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2850	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2851	>	#
2852	>	#   This program is free software: you can redistribute it and/or modify it
2853	>	#   under the terms of the GNU General Public License as published by the
2854	>	#   Free Software Foundation, either version 3 of the License, or (at your
2855	>	#   option) any later version.
2856	>	#
2857	>	#   This program is distributed in the hope that it will be useful, but
2858	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2859	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2860	>	#   Public License for more details.
2861	>	#
2862	>	#   You should have received a copy of the GNU General Public License along
2863	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2864	>	#
2865	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2866	>	#   gives unlimited permission to copy, distribute and modify the configure
2867	>	#   scripts that are the output of Autoconf when processing the Macro. You
2868	>	#   need not follow the terms of the GNU General Public License when using
2869	>	#   or distributing such scripts, even though portions of the text of the
2870	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2871	>	#   all other use of the material that constitutes the Autoconf Macro.
2872	>	#
2873	>	#   This special exception to the GPL applies to versions of the Autoconf
2874	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2875	>	#   modified version of the Autoconf Macro, you may extend this special
2876	>	#   exception to the GPL to apply to your modified version as well.
2877
2878	<	#  - Neither the name of Geoffrey Wossum nor the names of its
2879	<	#    contributors may be used to endorse or promote products derived from
2880	<	#    this software without specific prior written permission.
2878	>	# This is what autoupdate's m4 run will expand.  It fires
2879	>	# the warning (with _au_warn_XXX), outputs it into the
2880	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2881	>	# the replacement expansion.
2882
2883
2884	<	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2885	<	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2886	<	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2887	<	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2888	<	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
2064	<	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2065	<	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2066	<	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2067	<	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2068	<	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2069	<	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2884	>	# This is an auxiliary macro that is also run when
2885	>	# autoupdate runs m4.  It simply calls m4_warning, but
2886	>	# we need a wrapper so that each warning is emitted only
2887	>	# once.  We break the quoting in m4_warning's argument in
2888	>	# order to expand this macro's arguments, not AU_DEFUN's.
2889
2890
2891	<	# Check for Qt compiler flags, linker flags, and binary packages
2891	>	# Finally, this is the expansion that is picked up by
2892	>	# autoconf.  It tells the user to run autoupdate, and
2893	>	# then outputs the replacement expansion.  We do not care
2894	>	# about autoupdate's warning because that contains
2895	>	# information on what to do *after* running autoupdate.
2896
2897
2898
2899		# who am i
2900		# Make sure we can run config.sub.
2901		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2902	<	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2080	<	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2081	<	{ (exit 1); exit 1; }; }
2902	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903
2904	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2905	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2906	<	if test "${ac_cv_build+set}" = set; then
2907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	>	$as_echo_n "checking build system type... " >&6; }
2906	>	if test "${ac_cv_build+set}" = set; then :
2907	>	$as_echo_n "(cached) " >&6
2908		else
2909		ac_build_alias=$build_alias
2910		test "x$ac_build_alias" = x &&
2911		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912		test "x$ac_build_alias" = x &&
2913	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2093	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2094	<	{ (exit 1); exit 1; }; }
2913	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2915	<	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2097	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2098	<	{ (exit 1); exit 1; }; }
2915	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916
2917		fi
2918	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2919	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2918	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	>	$as_echo "$ac_cv_build" >&6; }
2920		case $ac_cv_build in
2921		*-*-*) ;;
2922	<	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2106	<	echo "$as_me: error: invalid value of canonical build" >&2;}
2107	<	{ (exit 1); exit 1; }; };;
2922	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923		esac
2924		build=$ac_cv_build
2925		ac_save_IFS=$IFS; IFS='-'
#	Line 2120 | Line 2935 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2935		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2936
2937
2938	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2939	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2940	<	if test "${ac_cv_host+set}" = set; then
2941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2939	>	$as_echo_n "checking host system type... " >&6; }
2940	>	if test "${ac_cv_host+set}" = set; then :
2941	>	$as_echo_n "(cached) " >&6
2942		else
2943		if test "x$host_alias" = x; then
2944		ac_cv_host=$ac_cv_build
2945		else
2946		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2947	<	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2133	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2134	<	{ (exit 1); exit 1; }; }
2947	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948		fi
2949
2950		fi
2951	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2952	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2952	>	$as_echo "$ac_cv_host" >&6; }
2953		case $ac_cv_host in
2954		*-*-*) ;;
2955	<	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2143	<	echo "$as_me: error: invalid value of canonical host" >&2;}
2144	<	{ (exit 1); exit 1; }; };;
2955	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2956		esac
2957		host=$ac_cv_host
2958		ac_save_IFS=$IFS; IFS='-'
#	Line 2161 | Line 2972 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2972
2973
2974		# set program name
2975	<	PROGNAME="oopse"
2975	>	PROGNAME="openmd"
2976
2977
2978
2979
2980		OBJEXT=".$OBJEXT"
2981
2982	<	OOPSE=oopse
2982	>	OPENMD=openmd
2983
2984		if test "x${prefix}" = "xNONE"
2985		then
2986	<	OOPSE_HOME=${ac_default_prefix}/oopse
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987		else
2988	<	OOPSE_HOME=${prefix}/oopse
2988	>	OPENMD_HOME=${prefix}/openmd
2989		fi
2990	<	# Check whether --enable-oopse-home was given.
2991	<	if test "${enable_oopse_home+set}" = set; then
2992	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2990	>	# Check whether --enable-openmd-home was given.
2991	>	if test "${enable_openmd_home+set}" = set; then :
2992	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2993		fi
2994
2995
#	Line 2187 | Line 2998 | debug=0
2998
2999		debug=0
3000		# Check whether --enable-debug was given.
3001	<	if test "${enable_debug+set}" = set; then
3001	>	if test "${enable_debug+set}" = set; then :
3002		enableval=$enable_debug; debug=1
3003		fi
3004
3005		if test "${DEBUG}"; then
3006
3007	<	cat >>confdefs.h <<\_ACEOF
2197	<	#define debug 1
2198	<	_ACEOF
3007	>	$as_echo "#define debug 1" >>confdefs.h
3008
3009		msg="$msg, debug mode"
3010		fi
3011
3012
3013		# Check whether --enable-single was given.
3014	<	if test "${enable_single+set}" = set; then
3014	>	if test "${enable_single+set}" = set; then :
3015		enableval=$enable_single; ok=$enableval
3016		else
3017		ok=no
3018		fi
3019
3020		# Check whether --enable-float was given.
3021	<	if test "${enable_float+set}" = set; then
3021	>	if test "${enable_float+set}" = set; then :
3022		enableval=$enable_float; ok=$enableval
3023		fi
3024
3025		if test "$ok" = "yes"; then
3026
3027	<	cat >>confdefs.h <<\_ACEOF
2219	<	#define SINGLE_PRECISION 1
2220	<	_ACEOF
3027	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3028
3029		USE_SINGLE_PRECISION=yes
3030
#	Line 2228 | Line 3035 | set dummy $ac_prog; ac_word=$2
3035		do
3036		# Extract the first word of "$ac_prog", so it can be a program name with args.
3037		set dummy $ac_prog; ac_word=$2
3038	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3039	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3040	<	if test "${ac_cv_prog_ac_cc_set+set}" = set; then
3041	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039	>	$as_echo_n "checking for $ac_word... " >&6; }
3040	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3041	>	$as_echo_n "(cached) " >&6
3042		else
3043		if test -n "$ac_cc_set"; then
3044		ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
#	Line 2241 | Line 3048 | do
3048		do
3049		IFS=$as_save_IFS
3050		test -z "$as_dir" && as_dir=.
3051	<	for ac_exec_ext in '' $ac_executable_extensions; do
3051	>	for ac_exec_ext in '' $ac_executable_extensions; do
3052		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053		ac_cv_prog_ac_cc_set="$ac_prog"
3054	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055		break 2
3056		fi
3057		done
3058	<	done
3058	>	done
3059		IFS=$as_save_IFS
3060
3061		fi
3062		fi
3063		ac_cc_set=$ac_cv_prog_ac_cc_set
3064		if test -n "$ac_cc_set"; then
3065	<	{ echo "$as_me:$LINENO: result: $ac_cc_set" >&5
3066	<	echo "${ECHO_T}$ac_cc_set" >&6; }
3065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3066	>	$as_echo "$ac_cc_set" >&6; }
3067		else
3068	<	{ echo "$as_me:$LINENO: result: no" >&5
3069	<	echo "${ECHO_T}no" >&6; }
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069	>	$as_echo "no" >&6; }
3070		fi
3071
3072
#	Line 2267 | Line 3074 | test -n "$ac_cc_set" || ac_cc_set="no"
3074		done
3075		test -n "$ac_cc_set" || ac_cc_set="no"
3076
3077	<	if test $ac_cc_set != no; then
3077	>	if test $ac_cc_set != no; then :
3078
3079		# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3080		set dummy $ac_cc_set; ac_word=$2
3081	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3082	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3083	<	if test "${ac_cv_path_ac_cc_path+set}" = set; then
3084	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082	>	$as_echo_n "checking for $ac_word... " >&6; }
3083	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3084	>	$as_echo_n "(cached) " >&6
3085		else
3086		case $ac_cc_path in
3087		[\\/]* | ?:[\\/]*)
#	Line 2286 | Line 3093 | do
3093		do
3094		IFS=$as_save_IFS
3095		test -z "$as_dir" && as_dir=.
3096	<	for ac_exec_ext in '' $ac_executable_extensions; do
3096	>	for ac_exec_ext in '' $ac_executable_extensions; do
3097		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098		ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3099	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3099	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100		break 2
3101		fi
3102		done
3103	<	done
3103	>	done
3104		IFS=$as_save_IFS
3105
3106		test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
#	Line 2302 | Line 3109 | if test -n "$ac_cc_path"; then
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; }
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3113	>	$as_echo "$ac_cc_path" >&6; }
3114		else
3115	<	{ echo "$as_me:$LINENO: result: no" >&5
3116	<	echo "${ECHO_T}no" >&6; }
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117		fi
3118
3119
3120		else
3121
3122	<	{ { echo "$as_me:$LINENO: error: Specified C compiler $CC doesn't seem to exist!" >&5
2316	<	echo "$as_me: error: Specified C compiler $CC doesn't seem to exist!" >&2;}
2317	<	{ (exit 1); exit 1; }; }
3122	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3123		fi
3124
3125	+	if test $ac_cc_path != no; then :
3126
3127	<	if test $ac_cc_path != no; then
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3128	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3129	>	MPICC=$CC
3130
2323	–	{ echo "$as_me:$LINENO: Will attempt to use $CC as C compiler" >&5
2324	–	echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3131		else
3132
3133	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified C compiler $CC" >&5
2328	<	echo "$as_me: error: Can't find path to user-specified C compiler $CC" >&2;}
2329	<	{ (exit 1); exit 1; }; }
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134		fi
2331	–
3135		fi
3136
3137		if test x"$CXX" != x; then
#	Line 2336 | Line 3139 | set dummy $ac_prog; ac_word=$2
3139		do
3140		# Extract the first word of "$ac_prog", so it can be a program name with args.
3141		set dummy $ac_prog; ac_word=$2
3142	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3143	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3144	<	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then
3145	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143	>	$as_echo_n "checking for $ac_word... " >&6; }
3144	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3145	>	$as_echo_n "(cached) " >&6
3146		else
3147		if test -n "$ac_cxx_set"; then
3148		ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
#	Line 2349 | Line 3152 | do
3152		do
3153		IFS=$as_save_IFS
3154		test -z "$as_dir" && as_dir=.
3155	<	for ac_exec_ext in '' $ac_executable_extensions; do
3155	>	for ac_exec_ext in '' $ac_executable_extensions; do
3156		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157		ac_cv_prog_ac_cxx_set="$ac_prog"
3158	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159		break 2
3160		fi
3161		done
3162	<	done
3162	>	done
3163		IFS=$as_save_IFS
3164
3165		fi
3166		fi
3167		ac_cxx_set=$ac_cv_prog_ac_cxx_set
3168		if test -n "$ac_cxx_set"; then
3169	<	{ echo "$as_me:$LINENO: result: $ac_cxx_set" >&5
3170	<	echo "${ECHO_T}$ac_cxx_set" >&6; }
3169	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3170	>	$as_echo "$ac_cxx_set" >&6; }
3171		else
3172	<	{ echo "$as_me:$LINENO: result: no" >&5
3173	<	echo "${ECHO_T}no" >&6; }
3172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173	>	$as_echo "no" >&6; }
3174		fi
3175
3176
#	Line 2375 | Line 3178 | test -n "$ac_cxx_set" || ac_cxx_set="no"
3178		done
3179		test -n "$ac_cxx_set" || ac_cxx_set="no"
3180
3181	<	if test $ac_cxx_set != no; then
3181	>	if test $ac_cxx_set != no; then :
3182
3183		# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3184		set dummy $ac_cxx_set; ac_word=$2
3185	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3186	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3187	<	if test "${ac_cv_path_ac_cxx_path+set}" = set; then
3188	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186	>	$as_echo_n "checking for $ac_word... " >&6; }
3187	>	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3188	>	$as_echo_n "(cached) " >&6
3189		else
3190		case $ac_cxx_path in
3191		[\\/]* | ?:[\\/]*)
#	Line 2394 | Line 3197 | do
3197		do
3198		IFS=$as_save_IFS
3199		test -z "$as_dir" && as_dir=.
3200	<	for ac_exec_ext in '' $ac_executable_extensions; do
3200	>	for ac_exec_ext in '' $ac_executable_extensions; do
3201		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202		ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3203	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3203	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204		break 2
3205		fi
3206		done
3207	<	done
3207	>	done
3208		IFS=$as_save_IFS
3209
3210		test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
#	Line 2410 | Line 3213 | if test -n "$ac_cxx_path"; then
3213		fi
3214		ac_cxx_path=$ac_cv_path_ac_cxx_path
3215		if test -n "$ac_cxx_path"; then
3216	<	{ echo "$as_me:$LINENO: result: $ac_cxx_path" >&5
3217	<	echo "${ECHO_T}$ac_cxx_path" >&6; }
3216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3217	>	$as_echo "$ac_cxx_path" >&6; }
3218		else
3219	<	{ echo "$as_me:$LINENO: result: no" >&5
3220	<	echo "${ECHO_T}no" >&6; }
3219	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220	>	$as_echo "no" >&6; }
3221		fi
3222
3223
3224		else
3225
3226	<	{ { echo "$as_me:$LINENO: error: Specified C++ compiler $CXX doesn't seem to exist!" >&5
2424	<	echo "$as_me: error: Specified C++ compiler $CXX doesn't seem to exist!" >&2;}
2425	<	{ (exit 1); exit 1; }; }
3226	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227		fi
3228
3229	+	if test $ac_cxx_path != no; then :
3230
3231	<	if test $ac_cxx_path != no; then
3231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3232	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3233	>	MPICXX=$CXX
3234
2431	–	{ echo "$as_me:$LINENO: Will attempt to use $CXX as C++ compiler" >&5
2432	–	echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3235		else
3236
3237	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified C++ compiler $CXX" >&5
2436	<	echo "$as_me: error: Can't find path to user-specified C++ compiler $CXX" >&2;}
2437	<	{ (exit 1); exit 1; }; }
3237	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238		fi
2439	–
3239		fi
3240
3241		if test x"$FC" != x; then
#	Line 2444 | Line 3243 | set dummy $ac_prog; ac_word=$2
3243		do
3244		# Extract the first word of "$ac_prog", so it can be a program name with args.
3245		set dummy $ac_prog; ac_word=$2
3246	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3247	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3248	<	if test "${ac_cv_prog_ac_fc_set+set}" = set; then
3249	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3246	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247	>	$as_echo_n "checking for $ac_word... " >&6; }
3248	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3249	>	$as_echo_n "(cached) " >&6
3250		else
3251		if test -n "$ac_fc_set"; then
3252		ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
#	Line 2457 | Line 3256 | do
3256		do
3257		IFS=$as_save_IFS
3258		test -z "$as_dir" && as_dir=.
3259	<	for ac_exec_ext in '' $ac_executable_extensions; do
3259	>	for ac_exec_ext in '' $ac_executable_extensions; do
3260		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261		ac_cv_prog_ac_fc_set="$ac_prog"
3262	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3262	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263		break 2
3264		fi
3265		done
3266	<	done
3266	>	done
3267		IFS=$as_save_IFS
3268
3269		fi
3270		fi
3271		ac_fc_set=$ac_cv_prog_ac_fc_set
3272		if test -n "$ac_fc_set"; then
3273	<	{ echo "$as_me:$LINENO: result: $ac_fc_set" >&5
3274	<	echo "${ECHO_T}$ac_fc_set" >&6; }
3273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3274	>	$as_echo "$ac_fc_set" >&6; }
3275		else
3276	<	{ echo "$as_me:$LINENO: result: no" >&5
3277	<	echo "${ECHO_T}no" >&6; }
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277	>	$as_echo "no" >&6; }
3278		fi
3279
3280
#	Line 2483 | Line 3282 | test -n "$ac_fc_set" || ac_fc_set="no"
3282		done
3283		test -n "$ac_fc_set" || ac_fc_set="no"
3284
3285	<	if test $ac_fc_set != no; then
3285	>	if test $ac_fc_set != no; then :
3286
3287		# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3288		set dummy $ac_fc_set; ac_word=$2
3289	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3290	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3291	<	if test "${ac_cv_path_ac_fc_path+set}" = set; then
3292	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290	>	$as_echo_n "checking for $ac_word... " >&6; }
3291	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3292	>	$as_echo_n "(cached) " >&6
3293		else
3294		case $ac_fc_path in
3295		[\\/]* | ?:[\\/]*)
#	Line 2502 | Line 3301 | do
3301		do
3302		IFS=$as_save_IFS
3303		test -z "$as_dir" && as_dir=.
3304	<	for ac_exec_ext in '' $ac_executable_extensions; do
3304	>	for ac_exec_ext in '' $ac_executable_extensions; do
3305		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306		ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3307	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308		break 2
3309		fi
3310		done
3311	<	done
3311	>	done
3312		IFS=$as_save_IFS
3313
3314		test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
#	Line 2518 | Line 3317 | if test -n "$ac_fc_path"; then
3317		fi
3318		ac_fc_path=$ac_cv_path_ac_fc_path
3319		if test -n "$ac_fc_path"; then
3320	<	{ echo "$as_me:$LINENO: result: $ac_fc_path" >&5
3321	<	echo "${ECHO_T}$ac_fc_path" >&6; }
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3321	>	$as_echo "$ac_fc_path" >&6; }
3322		else
3323	<	{ echo "$as_me:$LINENO: result: no" >&5
3324	<	echo "${ECHO_T}no" >&6; }
3323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3324	>	$as_echo "no" >&6; }
3325		fi
3326
3327
3328		else
3329
3330	<	{ { echo "$as_me:$LINENO: error: Specified Fortran compiler $FC doesn't seem to exist!" >&5
2532	<	echo "$as_me: error: Specified Fortran compiler $FC doesn't seem to exist!" >&2;}
2533	<	{ (exit 1); exit 1; }; }
3330	>	as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3331		fi
3332
3333	+	if test $ac_fc_path != no; then :
3334
3335	<	if test $ac_fc_path != no; then
3335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3336	>	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3337	>	MPIFC=$FC
3338
2539	–	{ echo "$as_me:$LINENO: Will attempt to use $FC as Fortran compiler" >&5
2540	–	echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3339		else
3340
3341	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified Fortran compiler $FC" >&5
2544	<	echo "$as_me: error: Can't find path to user-specified Fortran compiler $FC" >&2;}
2545	<	{ (exit 1); exit 1; }; }
3341	>	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3342		fi
2547	–
3343		fi
3344
3345
3346	+	ac_ext=cpp
3347	+	ac_cpp='$CXXCPP $CPPFLAGS'
3348	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3349	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3350	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3351
3352	<
3353	<	# Check whether --with-mpi was given.
3354	<	if test "${with_mpi+set}" = set; then
3355	<	withval=$with_mpi;
3352	>	ac_ext=cpp
3353	>	ac_cpp='$CXXCPP $CPPFLAGS'
3354	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3355	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3356	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3357	>	if test -z "$CXX"; then
3358	>	if test -n "$CCC"; then
3359	>	CXX=$CCC
3360	>	else
3361	>	if test -n "$ac_tool_prefix"; then
3362	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3363	>	do
3364	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3365	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3367	>	$as_echo_n "checking for $ac_word... " >&6; }
3368	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3369	>	$as_echo_n "(cached) " >&6
3370		else
3371	<	with_mpi="auto"
3372	<	fi
2559	<
2560	<	if test "x$with_mpi" != "xno"; then
2561	<
2562	<
2563	<	for ac_prog in $CC openmpicc mpicc
2564	<	do
2565	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2566	<	set dummy $ac_prog; ac_word=$2
2567	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2568	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2569	<	if test "${ac_cv_prog_acx_mpi_mpicc+set}" = set; then
2570	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3371	>	if test -n "$CXX"; then
3372	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3373		else
2572	–	if test -n "$acx_mpi_mpicc"; then
2573	–	ac_cv_prog_acx_mpi_mpicc="$acx_mpi_mpicc" # Let the user override the test.
2574	–	else
3374		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3375		for as_dir in $PATH
3376		do
3377		IFS=$as_save_IFS
3378		test -z "$as_dir" && as_dir=.
3379	<	for ac_exec_ext in '' $ac_executable_extensions; do
3379	>	for ac_exec_ext in '' $ac_executable_extensions; do
3380		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3381	<	ac_cv_prog_acx_mpi_mpicc="$ac_prog"
3382	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3381	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3382	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3383		break 2
3384		fi
3385		done
3386	<	done
3386	>	done
3387		IFS=$as_save_IFS
3388
3389		fi
3390		fi
3391	<	acx_mpi_mpicc=$ac_cv_prog_acx_mpi_mpicc
3392	<	if test -n "$acx_mpi_mpicc"; then
3393	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicc" >&5
3394	<	echo "${ECHO_T}$acx_mpi_mpicc" >&6; }
3391	>	CXX=$ac_cv_prog_CXX
3392	>	if test -n "$CXX"; then
3393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3394	>	$as_echo "$CXX" >&6; }
3395		else
3396	<	{ echo "$as_me:$LINENO: result: no" >&5
3397	<	echo "${ECHO_T}no" >&6; }
3396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3397	>	$as_echo "no" >&6; }
3398		fi
3399
3400
3401	<	test -n "$acx_mpi_mpicc" && break
3402	<	done
2604	<	test -n "$acx_mpi_mpicc" || acx_mpi_mpicc="no"
2605	<
2606	<	if test $acx_mpi_mpicc != no; then
2607	<
2608	<	# Extract the first word of "$acx_mpi_mpicc", so it can be a program name with args.
2609	<	set dummy $acx_mpi_mpicc; ac_word=$2
2610	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2611	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2612	<	if test "${ac_cv_path_acx_mpi_mpicc_path+set}" = set; then
2613	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2614	<	else
2615	<	case $acx_mpi_mpicc_path in
2616	<	[\\/]* | ?:[\\/]*)
2617	<	ac_cv_path_acx_mpi_mpicc_path="$acx_mpi_mpicc_path" # Let the user override the test with a path.
2618	<	;;
2619	<	*)
2620	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621	<	for as_dir in $PATH
2622	<	do
2623	<	IFS=$as_save_IFS
2624	<	test -z "$as_dir" && as_dir=.
2625	<	for ac_exec_ext in '' $ac_executable_extensions; do
2626	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2627	<	ac_cv_path_acx_mpi_mpicc_path="$as_dir/$ac_word$ac_exec_ext"
2628	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2629	<	break 2
2630	<	fi
2631	<	done
2632	<	done
2633	<	IFS=$as_save_IFS
2634	<
2635	<	test -z "$ac_cv_path_acx_mpi_mpicc_path" && ac_cv_path_acx_mpi_mpicc_path="no"
2636	<	;;
2637	<	esac
3401	>	test -n "$CXX" && break
3402	>	done
3403		fi
3404	<	acx_mpi_mpicc_path=$ac_cv_path_acx_mpi_mpicc_path
3405	<	if test -n "$acx_mpi_mpicc_path"; then
3406	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicc_path" >&5
2642	<	echo "${ECHO_T}$acx_mpi_mpicc_path" >&6; }
2643	<	else
2644	<	{ echo "$as_me:$LINENO: result: no" >&5
2645	<	echo "${ECHO_T}no" >&6; }
2646	<	fi
2647	<
2648	<
2649	<	fi
2650	<
2651	<	for ac_prog in $FC openmpif90 mpif90
3404	>	if test -z "$CXX"; then
3405	>	ac_ct_CXX=$CXX
3406	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3407		do
3408		# Extract the first word of "$ac_prog", so it can be a program name with args.
3409		set dummy $ac_prog; ac_word=$2
3410	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3411	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3412	<	if test "${ac_cv_prog_acx_mpi_mpif90+set}" = set; then
3413	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3411	>	$as_echo_n "checking for $ac_word... " >&6; }
3412	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3413	>	$as_echo_n "(cached) " >&6
3414		else
3415	<	if test -n "$acx_mpi_mpif90"; then
3416	<	ac_cv_prog_acx_mpi_mpif90="$acx_mpi_mpif90" # Let the user override the test.
3415	>	if test -n "$ac_ct_CXX"; then
3416	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3417		else
3418		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3419		for as_dir in $PATH
3420		do
3421		IFS=$as_save_IFS
3422		test -z "$as_dir" && as_dir=.
3423	<	for ac_exec_ext in '' $ac_executable_extensions; do
3423	>	for ac_exec_ext in '' $ac_executable_extensions; do
3424		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3425	<	ac_cv_prog_acx_mpi_mpif90="$ac_prog"
3426	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3425	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3426	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3427		break 2
3428		fi
3429		done
3430	<	done
3430	>	done
3431		IFS=$as_save_IFS
3432
3433		fi
3434		fi
3435	<	acx_mpi_mpif90=$ac_cv_prog_acx_mpi_mpif90
3436	<	if test -n "$acx_mpi_mpif90"; then
3437	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpif90" >&5
3438	<	echo "${ECHO_T}$acx_mpi_mpif90" >&6; }
3435	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3436	>	if test -n "$ac_ct_CXX"; then
3437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3438	>	$as_echo "$ac_ct_CXX" >&6; }
3439		else
3440	<	{ echo "$as_me:$LINENO: result: no" >&5
3441	<	echo "${ECHO_T}no" >&6; }
3440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3441	>	$as_echo "no" >&6; }
3442		fi
3443
3444
3445	<	test -n "$acx_mpi_mpif90" && break
3445	>	test -n "$ac_ct_CXX" && break
3446		done
2692	–	test -n "$acx_mpi_mpif90" || acx_mpi_mpif90="no"
3447
3448	<	if test $acx_mpi_mpif90 != no; then
3449	<
3450	<	# Extract the first word of "$acx_mpi_mpif90", so it can be a program name with args.
3451	<	set dummy $acx_mpi_mpif90; ac_word=$2
3452	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3453	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3454	<	if test "${ac_cv_path_acx_mpi_mpif90_path+set}" = set; then
3455	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2702	<	else
2703	<	case $acx_mpi_mpif90_path in
2704	<	[\\/]* | ?:[\\/]*)
2705	<	ac_cv_path_acx_mpi_mpif90_path="$acx_mpi_mpif90_path" # Let the user override the test with a path.
2706	<	;;
2707	<	*)
2708	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2709	<	for as_dir in $PATH
2710	<	do
2711	<	IFS=$as_save_IFS
2712	<	test -z "$as_dir" && as_dir=.
2713	<	for ac_exec_ext in '' $ac_executable_extensions; do
2714	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2715	<	ac_cv_path_acx_mpi_mpif90_path="$as_dir/$ac_word$ac_exec_ext"
2716	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2717	<	break 2
2718	<	fi
2719	<	done
2720	<	done
2721	<	IFS=$as_save_IFS
2722	<
2723	<	test -z "$ac_cv_path_acx_mpi_mpif90_path" && ac_cv_path_acx_mpi_mpif90_path="no"
2724	<	;;
3448	>	if test "x$ac_ct_CXX" = x; then
3449	>	CXX="g++"
3450	>	else
3451	>	case $cross_compiling:$ac_tool_warned in
3452	>	yes:)
3453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3454	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3455	>	ac_tool_warned=yes ;;
3456		esac
3457	<	fi
2727	<	acx_mpi_mpif90_path=$ac_cv_path_acx_mpi_mpif90_path
2728	<	if test -n "$acx_mpi_mpif90_path"; then
2729	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpif90_path" >&5
2730	<	echo "${ECHO_T}$acx_mpi_mpif90_path" >&6; }
2731	<	else
2732	<	{ echo "$as_me:$LINENO: result: no" >&5
2733	<	echo "${ECHO_T}no" >&6; }
2734	<	fi
2735	<
2736	<
2737	<	fi
2738	<
2739	<	for ac_prog in $CXX openmpicxx openmpiCC openmpic++ mpicxx mpiCC mpic++
2740	<	do
2741	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2742	<	set dummy $ac_prog; ac_word=$2
2743	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2744	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2745	<	if test "${ac_cv_prog_acx_mpi_mpicxx+set}" = set; then
2746	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2747	<	else
2748	<	if test -n "$acx_mpi_mpicxx"; then
2749	<	ac_cv_prog_acx_mpi_mpicxx="$acx_mpi_mpicxx" # Let the user override the test.
2750	<	else
2751	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752	<	for as_dir in $PATH
2753	<	do
2754	<	IFS=$as_save_IFS
2755	<	test -z "$as_dir" && as_dir=.
2756	<	for ac_exec_ext in '' $ac_executable_extensions; do
2757	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758	<	ac_cv_prog_acx_mpi_mpicxx="$ac_prog"
2759	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2760	<	break 2
3457	>	CXX=$ac_ct_CXX
3458		fi
2762	–	done
2763	–	done
2764	–	IFS=$as_save_IFS
2765	–
3459		fi
2767	–	fi
2768	–	acx_mpi_mpicxx=$ac_cv_prog_acx_mpi_mpicxx
2769	–	if test -n "$acx_mpi_mpicxx"; then
2770	–	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicxx" >&5
2771	–	echo "${ECHO_T}$acx_mpi_mpicxx" >&6; }
2772	–	else
2773	–	{ echo "$as_me:$LINENO: result: no" >&5
2774	–	echo "${ECHO_T}no" >&6; }
2775	–	fi
3460
2777	–
2778	–	test -n "$acx_mpi_mpicxx" && break
2779	–	done
2780	–	test -n "$acx_mpi_mpicxx" || acx_mpi_mpicxx="no"
2781	–
2782	–	if test $acx_mpi_mpicxx != no; then
2783	–
2784	–	# Extract the first word of "$acx_mpi_mpicxx", so it can be a program name with args.
2785	–	set dummy $acx_mpi_mpicxx; ac_word=$2
2786	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2787	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2788	–	if test "${ac_cv_path_acx_mpi_mpicxx_path+set}" = set; then
2789	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2790	–	else
2791	–	case $acx_mpi_mpicxx_path in
2792	–	[\\/]* | ?:[\\/]*)
2793	–	ac_cv_path_acx_mpi_mpicxx_path="$acx_mpi_mpicxx_path" # Let the user override the test with a path.
2794	–	;;
2795	–	*)
2796	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2797	–	for as_dir in $PATH
2798	–	do
2799	–	IFS=$as_save_IFS
2800	–	test -z "$as_dir" && as_dir=.
2801	–	for ac_exec_ext in '' $ac_executable_extensions; do
2802	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2803	–	ac_cv_path_acx_mpi_mpicxx_path="$as_dir/$ac_word$ac_exec_ext"
2804	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2805	–	break 2
3461		fi
3462	+	fi
3463	+	# Provide some information about the compiler.
3464	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3465	+	set X $ac_compile
3466	+	ac_compiler=$2
3467	+	for ac_option in --version -v -V -qversion; do
3468	+	{ { ac_try="$ac_compiler $ac_option >&5"
3469	+	case "(($ac_try" in
3470	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3471	+	*) ac_try_echo=$ac_try;;
3472	+	esac
3473	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3474	+	$as_echo "$ac_try_echo"; } >&5
3475	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3476	+	ac_status=$?
3477	+	if test -s conftest.err; then
3478	+	sed '10a\
3479	+	... rest of stderr output deleted ...
3480	+	10q' conftest.err >conftest.er1
3481	+	cat conftest.er1 >&5
3482	+	fi
3483	+	rm -f conftest.er1 conftest.err
3484	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485	+	test $ac_status = 0; }
3486		done
2808	–	done
2809	–	IFS=$as_save_IFS
3487
3488	<	test -z "$ac_cv_path_acx_mpi_mpicxx_path" && ac_cv_path_acx_mpi_mpicxx_path="no"
2812	<	;;
2813	<	esac
2814	<	fi
2815	<	acx_mpi_mpicxx_path=$ac_cv_path_acx_mpi_mpicxx_path
2816	<	if test -n "$acx_mpi_mpicxx_path"; then
2817	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicxx_path" >&5
2818	<	echo "${ECHO_T}$acx_mpi_mpicxx_path" >&6; }
2819	<	else
2820	<	{ echo "$as_me:$LINENO: result: no" >&5
2821	<	echo "${ECHO_T}no" >&6; }
2822	<	fi
2823	<
2824	<
2825	<	fi
2826	<
2827	<	if test $acx_mpi_mpicc = no; then
2828	<
2829	<	if test $acx_mpi_mpicxx = no; then
2830	<
2831	<	acx_mpi_compiler=no
2832	<
2833	<	else
2834	<
2835	<	acx_mpi_compiler=$acx_mpi_mpicxx
2836	<	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
2837	<	fi
2838	<
2839	<
2840	<	else
2841	<
2842	<	if test $acx_mpi_mpicxx = no; then
2843	<
2844	<	acx_mpi_compiler=$acx_mpi_mpicc
2845	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
2846	<
2847	<	else
2848	<
2849	<	{ echo "$as_me:$LINENO: checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx" >&5
2850	<	echo $ECHO_N "checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx... $ECHO_C" >&6; }
2851	<	ac_ext=cpp
2852	<	ac_cpp='$CXXCPP $CPPFLAGS'
2853	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2854	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2855	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2856	<
2857	<	cat >conftest.$ac_ext <<_ACEOF
2858	<	/* confdefs.h.  */
2859	<	_ACEOF
2860	<	cat confdefs.h >>conftest.$ac_ext
2861	<	cat >>conftest.$ac_ext <<_ACEOF
3488	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489		/* end confdefs.h.  */
3490
2864	–	#include <mpi.h>
2865	–
3491		int
3492		main ()
3493		{
3494
2870	–	MPI_Finalize();
2871	–
3495		;
3496		return 0;
3497		}
3498		_ACEOF
3499	<	if { (ac_try="$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5"
3499	>	ac_clean_files_save=$ac_clean_files
3500	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3501	>	# Try to create an executable without -o first, disregard a.out.
3502	>	# It will help us diagnose broken compilers, and finding out an intuition
3503	>	# of exeext.
3504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3505	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3506	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3507	>
3508	>	# The possible output files:
3509	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3510	>
3511	>	ac_rmfiles=
3512	>	for ac_file in $ac_files
3513	>	do
3514	>	case $ac_file in
3515	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3516	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3517	>	esac
3518	>	done
3519	>	rm -f $ac_rmfiles
3520	>
3521	>	if { { ac_try="$ac_link_default"
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: $ac_try_echo\"") >&5
3527	<	(eval "$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5") 2>conftest.er1
3526	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	>	$as_echo "$ac_try_echo"; } >&5
3528	>	(eval "$ac_link_default") 2>&5
3529		ac_status=$?
3530	<	grep -v '^ *+' conftest.er1 >conftest.err
3531	<	rm -f conftest.er1
3532	<	cat conftest.err >&5
3533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3534	<	(exit $ac_status); } && {
3535	<	test -z "$ac_cxx_werror_flag" ||
3536	<	test ! -s conftest.err
3537	<	} && test -s conftest.$ac_objext; then
3530	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3531	>	test $ac_status = 0; }; then :
3532	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3533	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3534	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3535	>	# so that the user can short-circuit this test for compilers unknown to
3536	>	# Autoconf.
3537	>	for ac_file in $ac_files ''
3538	>	do
3539	>	test -f "$ac_file" || continue
3540	>	case $ac_file in
3541	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3542	>	;;
3543	>	[ab].out )
3544	>	# We found the default executable, but exeext='' is most
3545	>	# certainly right.
3546	>	break;;
3547	>	*.* )
3548	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3549	>	then :; else
3550	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3551	>	fi
3552	>	# We set ac_cv_exeext here because the later test for it is not
3553	>	# safe: cross compilers may not add the suffix if given an `-o'
3554	>	# argument, so we may need to know it at that point already.
3555	>	# Even if this section looks crufty: it has the advantage of
3556	>	# actually working.
3557	>	break;;
3558	>	* )
3559	>	break;;
3560	>	esac
3561	>	done
3562	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3563
2893	–	acx_mpi_compiler=$acx_mpi_mpicxx
2894	–	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
2895	–
3564		else
3565	<
2898	<	acx_mpi_compiler=$acx_mpi_mpicc
2899	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
3565	>	ac_file=''
3566		fi
3567	+	if test -z "$ac_file"; then :
3568	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569	+	$as_echo "no" >&6; }
3570	+	$as_echo "$as_me: failed program was:" >&5
3571	+	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573	<	ac_ext=c
3574	<	ac_cpp='$CPP $CPPFLAGS'
3575	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3576	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3577	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3578	<
3579	<	{ echo "$as_me:$LINENO: result: $acx_mpi_compiler" >&5
3580	<	echo "${ECHO_T}$acx_mpi_compiler" >&6; }
3573	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3574	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3575	>	{ as_fn_set_status 77
3576	>	as_fn_error "C++ compiler cannot create executables
3577	>	See \`config.log' for more details." "$LINENO" 5; }; }
3578	>	else
3579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3580	>	$as_echo "yes" >&6; }
3581		fi
3582	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3583	+	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3584	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3585	+	$as_echo "$ac_file" >&6; }
3586	+	ac_exeext=$ac_cv_exeext
3587
3588	<	fi
3589	<
3590	<	{ echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
3591	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6; }
3592	<	ac_ext=${ac_fc_srcext-f}
2917	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
2918	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
2919	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
2920	<
2921	<	ac_save_ext=$ac_ext
2922	<	ac_ext=F90
2923	<	rm -f conftest*
2924	<	cat >conftest.$ac_ext <<EOF
2925	<	program main
2926	<	include 'mpif.h'
2927	<	call MPI_Init
2928	<	end
2929	<	EOF
2930	<	if $acx_mpi_mpif90_path -c conftest.$ac_ext > conftest.out 2>&1 ; then
2931	<	acx_mpi_f90_compiler=yes
2932	<	{ echo "$as_me:$LINENO: result: yes" >&5
2933	<	echo "${ECHO_T}yes" >&6; }
2934	<	else
2935	<	if test -s conftest.out ; then
2936	<	cat conftest.out >> config.log
2937	<	fi
2938	<	acx_mpi_f90_compiler=no
2939	<	{ echo "$as_me:$LINENO: result: no! Check MPI fortran include paths" >&5
2940	<	echo "${ECHO_T}no! Check MPI fortran include paths" >&6; }
2941	<	fi
2942	<	rm -f conftest*
2943	<	ac_ext=$ac_save_ext
2944	<	ac_ext=c
2945	<	ac_cpp='$CPP $CPPFLAGS'
2946	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2947	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2948	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2949	<
2950	<	if test $acx_mpi_compiler = no || test $acx_mpi_f90_compiler = no; then
2951	<
2952	<	acx_cv_mpi_implementation=no
2953	<	else
2954	<	{ echo "$as_me:$LINENO: checking for the MPI implementation flavor" >&5
2955	<	echo $ECHO_N "checking for the MPI implementation flavor... $ECHO_C" >&6; }
2956	<	if test "${acx_cv_mpi_implementation+set}" = set; then
2957	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2958	<	else
2959	<	acx_cv_mpi_implementation=no
2960	<	if { (ac_try="grep -q LAM $acx_mpi_compiler_path"
3588	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3589	>	ac_clean_files=$ac_clean_files_save
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3591	>	$as_echo_n "checking for suffix of executables... " >&6; }
3592	>	if { { ac_try="$ac_link"
3593		case "(($ac_try" in
3594		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595		*) ac_try_echo=$ac_try;;
3596		esac
3597	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3598	<	(eval "grep -q LAM $acx_mpi_compiler_path") 2>conftest.er1
3597	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598	>	$as_echo "$ac_try_echo"; } >&5
3599	>	(eval "$ac_link") 2>&5
3600		ac_status=$?
3601	<	grep -v '^ *+' conftest.er1 >conftest.err
3602	<	rm -f conftest.er1
3603	<	cat conftest.err >&5
3604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3605	<	(exit $ac_status); }; then
3606	<
3607	<	acx_cv_mpi_implementation=lammpi
3608	<
3609	<	else
3610	<
3611	<	if { (ac_try="grep -q showme $acx_mpi_compiler_path"
3612	<	case "(($ac_try" in
3613	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3614	<	*) ac_try_echo=$ac_try;;
2982	<	esac
2983	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2984	<	(eval "grep -q showme $acx_mpi_compiler_path") 2>conftest.er1
2985	<	ac_status=$?
2986	<	grep -v '^ *+' conftest.er1 >conftest.err
2987	<	rm -f conftest.er1
2988	<	cat conftest.err >&5
2989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2990	<	(exit $ac_status); }; then
2991	<
2992	<	acx_cv_mpi_implementation=openmpi
2993	<
2994	<	else
2995	<
2996	<	if { (ac_try="grep -q MPICH $acx_mpi_compiler_path"
2997	<	case "(($ac_try" in
2998	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999	<	*) ac_try_echo=$ac_try;;
3000	<	esac
3001	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3002	<	(eval "grep -q MPICH $acx_mpi_compiler_path") 2>conftest.er1
3003	<	ac_status=$?
3004	<	grep -v '^ *+' conftest.er1 >conftest.err
3005	<	rm -f conftest.er1
3006	<	cat conftest.err >&5
3007	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008	<	(exit $ac_status); }; then
3009	<
3010	<	acx_cv_mpi_implementation=mpich
3011	<
3012	<	else
3013	<	acx_cv_mpi_implementation=$with_mpi
3014	<	fi
3015	<
3016	<	fi
3017	<
3018	<	fi
3019	<
3020	<	fi
3021	<	{ echo "$as_me:$LINENO: result: $acx_cv_mpi_implementation" >&5
3022	<	echo "${ECHO_T}$acx_cv_mpi_implementation" >&6; }
3023	<
3024	<	fi
3025	<	case $acx_cv_mpi_implementation in
3026	<	(lammpi)
3027	<
3028	<	cat >>confdefs.h <<\_ACEOF
3029	<	#define MPI_IS_LAMMPI 1
3030	<	_ACEOF
3031	<
3032	<	;;
3033	<	(openmpi)
3034	<
3035	<	cat >>confdefs.h <<\_ACEOF
3036	<	#define MPI_IS_OPENMPI 1
3037	<	_ACEOF
3038	<
3039	<	;;
3040	<	(mpich)
3041	<
3042	<	cat >>confdefs.h <<\_ACEOF
3043	<	#define MPI_IS_MPICH 1
3044	<	_ACEOF
3045	<
3046	<	;;
3047	<	esac
3048	<	if test $acx_cv_mpi_implementation = no; then
3049	<
3050	<	acx_mpi_cflags=""
3051	<	acx_mpi_libs=""
3052	<	USE_MPI="no"
3053	<	{ echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
3054	<	echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
3055	<	else
3056	<
3057	<
3058	<	{ echo "$as_me:$LINENO: checking how to compile MPI-C code" >&5
3059	<	echo $ECHO_N "checking how to compile MPI-C code... $ECHO_C" >&6; }
3060	<	if test "${acx_mpi_cflags+set}" = set; then
3061	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3062	<	else
3063	<
3064	<	case $acx_cv_mpi_implementation in
3065	<	(lammpi)
3066	<	cfo="--showme:compile"
3067	<	;;
3068	<	(openmpi)
3069	<	cfo="--showme:compile"
3070	<	;;
3071	<	(mpich)
3072	<	case "$acx_mpi_compiler_path" in
3073	<	(*mpiCC)
3074	<	sc_cv_cn="-CC="
3075	<	;;
3076	<	(*mpicxx)
3077	<	sc_cv_cn="-cxx="
3078	<	;;
3079	<	(*mpicc)
3080	<	sc_cv_cn="-cc="
3081	<	;;
3082	<	(*)
3083	<	sc_cv_cn=""
3084	<	;;
3085	<	esac
3086	<	cfo="-compile_info $sc_cv_cn"
3087	<	;;
3088	<	esac
3089	<	echo "$as_me:$LINENO: mpi_pre_cflags=\"\`$acx_mpi_compiler_path $cfo || echo ' no'\`\"" >&5
3090	<	mpi_pre_cflags="`$acx_mpi_compiler_path $cfo 2>conftest.er1 || echo ' no'`"
3091	<	grep -v '^ *+' conftest.er1 >conftest.err
3092	<	rm -f conftest.er1
3093	<	cat conftest.err >&5
3094	<	echo "$as_me:$LINENO: mpi_pre_cflags = $mpi_pre_cflags" >&5
3095	<	case "$mpi_pre_cflags" in
3096	<	(*no)
3097	<	acx_mpi_cflags=no
3098	<	acx_mpi_cflags="no"
3099	<	;;
3100	<	(*)
3101	<	acx_mpi_tmp_mode="normal"
3102	<	acx_mpi_tmp_prefix=""
3103	<	eval "acx_mpi_cflags=\"\""
3104	<	for acx_mpi_tmp in $mpi_pre_cflags; do
3105	<	case "$acx_mpi_tmp_mode" in
3106	<	(normal)
3107	<	case "$acx_mpi_tmp" in
3108	<	(-I|-D)
3109	<	acx_mpi_tmp_prefix="$acx_mpi_tmp"
3110	<	acx_mpi_tmp_mode="accept"
3111	<	;;
3112	<	(-I*|-D*)
3113	<	eval "acx_mpi_cflags=\"`eval echo '${'\\acx_mpi_cflags'}'` \$acx_mpi_tmp\""
3114	<	;;
3115	<	(-L|-l)
3116	<	acx_mpi_tmp_mode="skip"
3117	<	;;
3118	<	(*)
3119	<	;;
3120	<	esac
3121	<	;;
3122	<	(accept)
3123	<	eval "acx_mpi_cflags=\"`eval echo '${'\\acx_mpi_cflags'}'` \$acx_mpi_tmp_prefix \$acx_mpi_tmp\""
3124	<	;;
3125	<	(skip)
3126	<	;;
3127	<	esac
3128	<	done
3129	<
3130	<	;;
3131	<	esac
3132	<
3133	<	fi
3134	<	{ echo "$as_me:$LINENO: result: $acx_mpi_cflags" >&5
3135	<	echo "${ECHO_T}$acx_mpi_cflags" >&6; }
3136	<
3137	<
3138	<	{ echo "$as_me:$LINENO: checking how to link MPI-C code" >&5
3139	<	echo $ECHO_N "checking how to link MPI-C code... $ECHO_C" >&6; }
3140	<	if test "${acx_mpi_libs+set}" = set; then
3141	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3142	<	else
3143	<
3144	<	case $acx_cv_mpi_implementation in
3145	<	(lammpi)
3146	<	lfo="--showme:compile --showme:link"
3147	<	;;
3148	<	(openmpi)
3149	<	lfo="--showme:link"
3150	<	;;
3151	<	(mpich)
3152	<	case "$acx_mpi_compiler_path" in
3153	<	(*mpiCC)
3154	<	sc_cv_cn="-CC="
3155	<	;;
3156	<	(*mpicxx)
3157	<	sc_cv_cn="-cxx="
3158	<	;;
3159	<	(*mpicc)
3160	<	sc_cv_cn="-cc="
3161	<	;;
3162	<	(*)
3163	<	sc_cv_cn=""
3164	<	;;
3165	<	esac
3166	<	lfo="-link_info $sc_cv_cn"
3167	<	;;
3168	<	esac
3169	<	echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_compiler_path $lfo || echo ' no'\`\"" >&5
3170	<	mpi_pre_libs="`$acx_mpi_compiler_path $lfo 2>conftest.er1 || echo ' no'`"
3171	<	grep -v '^ *+' conftest.er1 >conftest.err
3172	<	rm -f conftest.er1
3173	<	cat conftest.err >&5
3174	<	echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3175	<	case "$mpi_pre_libs" in
3176	<	(*no)
3177	<	acx_mpi_libs=no
3178	<	;;
3179	<	(*)
3180	<	acx_mpi_libs="$mpi_pre_libs"
3181	<	;;
3182	<	esac
3183	<
3184	<	fi
3185	<	{ echo "$as_me:$LINENO: result: $acx_mpi_libs" >&5
3186	<	echo "${ECHO_T}$acx_mpi_libs" >&6; }
3187	<
3188	<	if test $acx_mpi_mpif90_path != no; then
3189	<
3190	<
3191	<	{ echo "$as_me:$LINENO: checking how to link MPI-Fortran code" >&5
3192	<	echo $ECHO_N "checking how to link MPI-Fortran code... $ECHO_C" >&6; }
3193	<	if test "${acx_mpi90_libs+set}" = set; then
3194	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3195	<	else
3196	<
3197	<	echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_mpif90_path $lfo || echo \" no\"\`\"" >&5
3198	<	mpi_pre_libs="`$acx_mpi_mpif90_path $lfo 2>conftest.er1 || echo " no"`"
3199	<	grep -v '^ *+' conftest.er1 >conftest.err
3200	<	rm -f conftest.er1
3201	<	cat conftest.err >&5
3202	<	echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3203	<	case "$mpi_pre_libs" in
3204	<	(*no)
3205	<	acx_mpi90_libs=no
3206	<	;;
3207	<	(*)
3208	<	acx_mpi90_libs="$mpi_pre_libs"
3209	<	;;
3210	<	esac
3211	<
3212	<	fi
3213	<	{ echo "$as_me:$LINENO: result: $acx_mpi90_libs" >&5
3214	<	echo "${ECHO_T}$acx_mpi90_libs" >&6; }
3215	<
3216	<
3217	<	fi
3218	<
3219	<	if test "$acx_mpi_cflags" = no -o "$acx_mpi_libs" = no; then
3220	<
3221	<	acx_mpi_cflags=""
3222	<	acx_mpi_libs=""
3223	<	USE_MPI="no"
3224	<	{ echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
3225	<	echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
3226	<	else
3227	<
3228	<	MPI_CPPFLAGS=$acx_mpi_cflags
3229	<
3230	<	MPI_LIBS=$acx_mpi_libs
3231	<
3232	<	if test "$acx_mpi90_libs" != no; then
3233	<	MPI90_LIBS=$acx_mpi90_libs
3234	<
3235	<	fi
3236	<
3237	<	USE_MPI="yes"
3238	<	fi
3239	<
3240	<
3241	<	fi
3242	<
3243	<
3244	<	fi
3245	<
3246	<
3247	<
3248	<	# Checks for programs.
3249	<	ac_ext=cpp
3250	<	ac_cpp='$CXXCPP $CPPFLAGS'
3251	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3252	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3253	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3254	<	if test -z "$CXX"; then
3255	<	if test -n "$CCC"; then
3256	<	CXX=$CCC
3257	<	else
3258	<	if test -n "$ac_tool_prefix"; then
3259	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3260	<	do
3261	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3262	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3263	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3264	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3265	<	if test "${ac_cv_prog_CXX+set}" = set; then
3266	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3267	<	else
3268	<	if test -n "$CXX"; then
3269	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3270	<	else
3271	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3272	<	for as_dir in $PATH
3273	<	do
3274	<	IFS=$as_save_IFS
3275	<	test -z "$as_dir" && as_dir=.
3276	<	for ac_exec_ext in '' $ac_executable_extensions; do
3277	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3278	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3279	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3280	<	break 2
3281	<	fi
3601	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602	>	test $ac_status = 0; }; then :
3603	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3604	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3605	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3606	>	# `rm'.
3607	>	for ac_file in conftest.exe conftest conftest.*; do
3608	>	test -f "$ac_file" || continue
3609	>	case $ac_file in
3610	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3611	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3612	>	break;;
3613	>	* ) break;;
3614	>	esac
3615		done
3283	–	done
3284	–	IFS=$as_save_IFS
3285	–
3286	–	fi
3287	–	fi
3288	–	CXX=$ac_cv_prog_CXX
3289	–	if test -n "$CXX"; then
3290	–	{ echo "$as_me:$LINENO: result: $CXX" >&5
3291	–	echo "${ECHO_T}$CXX" >&6; }
3616		else
3617	<	{ echo "$as_me:$LINENO: result: no" >&5
3618	<	echo "${ECHO_T}no" >&6; }
3617	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3620	>	See \`config.log' for more details." "$LINENO" 5; }
3621		fi
3622	+	rm -f conftest conftest$ac_cv_exeext
3623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3624	+	$as_echo "$ac_cv_exeext" >&6; }
3625
3626	<
3627	<	test -n "$CXX" && break
3628	<	done
3629	<	fi
3301	<	if test -z "$CXX"; then
3302	<	ac_ct_CXX=$CXX
3303	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3304	<	do
3305	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3306	<	set dummy $ac_prog; ac_word=$2
3307	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3308	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3309	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3311	<	else
3312	<	if test -n "$ac_ct_CXX"; then
3313	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3314	<	else
3315	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316	<	for as_dir in $PATH
3317	<	do
3318	<	IFS=$as_save_IFS
3319	<	test -z "$as_dir" && as_dir=.
3320	<	for ac_exec_ext in '' $ac_executable_extensions; do
3321	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3322	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3323	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3324	<	break 2
3325	<	fi
3326	<	done
3327	<	done
3328	<	IFS=$as_save_IFS
3329	<
3330	<	fi
3331	<	fi
3332	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3333	<	if test -n "$ac_ct_CXX"; then
3334	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3335	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
3336	<	else
3337	<	{ echo "$as_me:$LINENO: result: no" >&5
3338	<	echo "${ECHO_T}no" >&6; }
3339	<	fi
3340	<
3341	<
3342	<	test -n "$ac_ct_CXX" && break
3343	<	done
3344	<
3345	<	if test "x$ac_ct_CXX" = x; then
3346	<	CXX="g++"
3347	<	else
3348	<	case $cross_compiling:$ac_tool_warned in
3349	<	yes:)
3350	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3351	<	whose name does not start with the host triplet.  If you think this
3352	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3353	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3354	<	whose name does not start with the host triplet.  If you think this
3355	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3356	<	ac_tool_warned=yes ;;
3357	<	esac
3358	<	CXX=$ac_ct_CXX
3359	<	fi
3360	<	fi
3361	<
3362	<	fi
3363	<	fi
3364	<	# Provide some information about the compiler.
3365	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3366	<	ac_compiler=`set X $ac_compile; echo $2`
3367	<	{ (ac_try="$ac_compiler --version >&5"
3368	<	case "(($ac_try" in
3369	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3370	<	*) ac_try_echo=$ac_try;;
3371	<	esac
3372	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3373	<	(eval "$ac_compiler --version >&5") 2>&5
3374	<	ac_status=$?
3375	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3376	<	(exit $ac_status); }
3377	<	{ (ac_try="$ac_compiler -v >&5"
3378	<	case "(($ac_try" in
3379	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3380	<	*) ac_try_echo=$ac_try;;
3381	<	esac
3382	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3383	<	(eval "$ac_compiler -v >&5") 2>&5
3384	<	ac_status=$?
3385	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386	<	(exit $ac_status); }
3387	<	{ (ac_try="$ac_compiler -V >&5"
3388	<	case "(($ac_try" in
3389	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3390	<	*) ac_try_echo=$ac_try;;
3391	<	esac
3392	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3393	<	(eval "$ac_compiler -V >&5") 2>&5
3394	<	ac_status=$?
3395	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3396	<	(exit $ac_status); }
3397	<
3398	<	cat >conftest.$ac_ext <<_ACEOF
3399	<	/* confdefs.h.  */
3400	<	_ACEOF
3401	<	cat confdefs.h >>conftest.$ac_ext
3402	<	cat >>conftest.$ac_ext <<_ACEOF
3626	>	rm -f conftest.$ac_ext
3627	>	EXEEXT=$ac_cv_exeext
3628	>	ac_exeext=$EXEEXT
3629	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630		/* end confdefs.h.  */
3631	<
3631	>	#include <stdio.h>
3632		int
3633		main ()
3634		{
3635	+	FILE *f = fopen ("conftest.out", "w");
3636	+	return ferror (f) || fclose (f) != 0;
3637
3638		;
3639		return 0;
3640		}
3641		_ACEOF
3642	<	ac_clean_files_save=$ac_clean_files
3643	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3644	<	# Try to create an executable without -o first, disregard a.out.
3645	<	# It will help us diagnose broken compilers, and finding out an intuition
3646	<	# of exeext.
3647	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3648	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
3420	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3421	<	#
3422	<	# List of possible output files, starting from the most likely.
3423	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3424	<	# only as a last resort.  b.out is created by i960 compilers.
3425	<	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3426	<	#
3427	<	# The IRIX 6 linker writes into existing files which may not be
3428	<	# executable, retaining their permissions.  Remove them first so a
3429	<	# subsequent execution test works.
3430	<	ac_rmfiles=
3431	<	for ac_file in $ac_files
3432	<	do
3433	<	case $ac_file in
3434	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3435	<	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3436	<	esac
3437	<	done
3438	<	rm -f $ac_rmfiles
3439	<
3440	<	if { (ac_try="$ac_link_default"
3642	>	ac_clean_files="$ac_clean_files conftest.out"
3643	>	# Check that the compiler produces executables we can run.  If not, either
3644	>	# the compiler is broken, or we cross compile.
3645	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3646	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3647	>	if test "$cross_compiling" != yes; then
3648	>	{ { ac_try="$ac_link"
3649		case "(($ac_try" in
3650		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3651		*) ac_try_echo=$ac_try;;
3652		esac
3653	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3654	<	(eval "$ac_link_default") 2>&5
3653	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3654	>	$as_echo "$ac_try_echo"; } >&5
3655	>	(eval "$ac_link") 2>&5
3656		ac_status=$?
3657	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658	<	(exit $ac_status); }; then
3659	<	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3660	<	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3452	<	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3453	<	# so that the user can short-circuit this test for compilers unknown to
3454	<	# Autoconf.
3455	<	for ac_file in $ac_files ''
3456	<	do
3457	<	test -f "$ac_file" || continue
3458	<	case $ac_file in
3459	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3460	<	;;
3461	<	[ab].out )
3462	<	# We found the default executable, but exeext='' is most
3463	<	# certainly right.
3464	<	break;;
3465	<	*.* )
3466	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3467	<	then :; else
3468	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3469	<	fi
3470	<	# We set ac_cv_exeext here because the later test for it is not
3471	<	# safe: cross compilers may not add the suffix if given an `-o'
3472	<	# argument, so we may need to know it at that point already.
3473	<	# Even if this section looks crufty: it has the advantage of
3474	<	# actually working.
3475	<	break;;
3476	<	* )
3477	<	break;;
3478	<	esac
3479	<	done
3480	<	test "$ac_cv_exeext" = no && ac_cv_exeext=
3481	<
3482	<	else
3483	<	ac_file=''
3484	<	fi
3485	<
3486	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3487	<	echo "${ECHO_T}$ac_file" >&6; }
3488	<	if test -z "$ac_file"; then
3489	<	echo "$as_me: failed program was:" >&5
3490	<	sed 's/^/| /' conftest.$ac_ext >&5
3491	<
3492	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3493	<	See \`config.log' for more details." >&5
3494	<	echo "$as_me: error: C++ compiler cannot create executables
3495	<	See \`config.log' for more details." >&2;}
3496	<	{ (exit 77); exit 77; }; }
3497	<	fi
3498	<
3499	<	ac_exeext=$ac_cv_exeext
3500	<
3501	<	# Check that the compiler produces executables we can run.  If not, either
3502	<	# the compiler is broken, or we cross compile.
3503	<	{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
3504	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
3505	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3506	<	# If not cross compiling, check that we can run a simple program.
3507	<	if test "$cross_compiling" != yes; then
3508	<	if { ac_try='./$ac_file'
3509	<	{ (case "(($ac_try" in
3657	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3658	>	test $ac_status = 0; }
3659	>	if { ac_try='./conftest$ac_cv_exeext'
3660	>	{ { case "(($ac_try" in
3661		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662		*) ac_try_echo=$ac_try;;
3663		esac
3664	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3664	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665	>	$as_echo "$ac_try_echo"; } >&5
3666		(eval "$ac_try") 2>&5
3667		ac_status=$?
3668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3669	<	(exit $ac_status); }; }; then
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }; }; then
3670		cross_compiling=no
3671		else
3672		if test "$cross_compiling" = maybe; then
3673		cross_compiling=yes
3674		else
3675	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
3675	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677	>	as_fn_error "cannot run C++ compiled programs.
3678		If you meant to cross compile, use \`--host'.
3679	<	See \`config.log' for more details." >&5
3526	<	echo "$as_me: error: cannot run C++ compiled programs.
3527	<	If you meant to cross compile, use \`--host'.
3528	<	See \`config.log' for more details." >&2;}
3529	<	{ (exit 1); exit 1; }; }
3679	>	See \`config.log' for more details." "$LINENO" 5; }
3680		fi
3681		fi
3682		fi
3683	<	{ echo "$as_me:$LINENO: result: yes" >&5
3684	<	echo "${ECHO_T}yes" >&6; }
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3684	>	$as_echo "$cross_compiling" >&6; }
3685
3686	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3686	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3687		ac_clean_files=$ac_clean_files_save
3688	<	# Check that the compiler produces executables we can run.  If not, either
3689	<	# the compiler is broken, or we cross compile.
3690	<	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3691	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3542	<	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3543	<	echo "${ECHO_T}$cross_compiling" >&6; }
3544	<
3545	<	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
3546	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
3547	<	if { (ac_try="$ac_link"
3548	<	case "(($ac_try" in
3549	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3550	<	*) ac_try_echo=$ac_try;;
3551	<	esac
3552	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3553	<	(eval "$ac_link") 2>&5
3554	<	ac_status=$?
3555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556	<	(exit $ac_status); }; then
3557	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3558	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3559	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
3560	<	# `rm'.
3561	<	for ac_file in conftest.exe conftest conftest.*; do
3562	<	test -f "$ac_file" || continue
3563	<	case $ac_file in
3564	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3565	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3566	<	break;;
3567	<	* ) break;;
3568	<	esac
3569	<	done
3688	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3689	>	$as_echo_n "checking for suffix of object files... " >&6; }
3690	>	if test "${ac_cv_objext+set}" = set; then :
3691	>	$as_echo_n "(cached) " >&6
3692		else
3693	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3572	<	See \`config.log' for more details." >&5
3573	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3574	<	See \`config.log' for more details." >&2;}
3575	<	{ (exit 1); exit 1; }; }
3576	<	fi
3577	<
3578	<	rm -f conftest$ac_cv_exeext
3579	<	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3580	<	echo "${ECHO_T}$ac_cv_exeext" >&6; }
3581	<
3582	<	rm -f conftest.$ac_ext
3583	<	EXEEXT=$ac_cv_exeext
3584	<	ac_exeext=$EXEEXT
3585	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3586	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3587	<	if test "${ac_cv_objext+set}" = set; then
3588	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3589	<	else
3590	<	cat >conftest.$ac_ext <<_ACEOF
3591	<	/* confdefs.h.  */
3592	<	_ACEOF
3593	<	cat confdefs.h >>conftest.$ac_ext
3594	<	cat >>conftest.$ac_ext <<_ACEOF
3693	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694		/* end confdefs.h.  */
3695
3696		int
#	Line 3603 | Line 3702 | rm -f conftest.o conftest.obj
3702		}
3703		_ACEOF
3704		rm -f conftest.o conftest.obj
3705	<	if { (ac_try="$ac_compile"
3705	>	if { { ac_try="$ac_compile"
3706		case "(($ac_try" in
3707		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3708		*) ac_try_echo=$ac_try;;
3709		esac
3710	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3710	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3711	>	$as_echo "$ac_try_echo"; } >&5
3712		(eval "$ac_compile") 2>&5
3713		ac_status=$?
3714	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3715	<	(exit $ac_status); }; then
3714	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3715	>	test $ac_status = 0; }; then :
3716		for ac_file in conftest.o conftest.obj conftest.*; do
3717		test -f "$ac_file" || continue;
3718		case $ac_file in
3719	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3719	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3720		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3721		break;;
3722		esac
3723		done
3724		else
3725	<	echo "$as_me: failed program was:" >&5
3725	>	$as_echo "$as_me: failed program was:" >&5
3726		sed 's/^/| /' conftest.$ac_ext >&5
3727
3728	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3729	<	See \`config.log' for more details." >&5
3730	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3731	<	See \`config.log' for more details." >&2;}
3632	<	{ (exit 1); exit 1; }; }
3728	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3729	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3730	>	as_fn_error "cannot compute suffix of object files: cannot compile
3731	>	See \`config.log' for more details." "$LINENO" 5; }
3732		fi
3634	–
3733		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3734		fi
3735	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3736	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
3735	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3736	>	$as_echo "$ac_cv_objext" >&6; }
3737		OBJEXT=$ac_cv_objext
3738		ac_objext=$OBJEXT
3739	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3740	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3741	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3742	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3740	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3741	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3742	>	$as_echo_n "(cached) " >&6
3743		else
3744	<	cat >conftest.$ac_ext <<_ACEOF
3647	<	/* confdefs.h.  */
3648	<	_ACEOF
3649	<	cat confdefs.h >>conftest.$ac_ext
3650	<	cat >>conftest.$ac_ext <<_ACEOF
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745		/* end confdefs.h.  */
3746
3747		int
#	Line 3661 | Line 3755 | _ACEOF
3755		return 0;
3756		}
3757		_ACEOF
3758	<	rm -f conftest.$ac_objext
3665	<	if { (ac_try="$ac_compile"
3666	<	case "(($ac_try" in
3667	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3668	<	*) ac_try_echo=$ac_try;;
3669	<	esac
3670	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3671	<	(eval "$ac_compile") 2>conftest.er1
3672	<	ac_status=$?
3673	<	grep -v '^ *+' conftest.er1 >conftest.err
3674	<	rm -f conftest.er1
3675	<	cat conftest.err >&5
3676	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677	<	(exit $ac_status); } && {
3678	<	test -z "$ac_cxx_werror_flag" ||
3679	<	test ! -s conftest.err
3680	<	} && test -s conftest.$ac_objext; then
3758	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3759		ac_compiler_gnu=yes
3760		else
3761	<	echo "$as_me: failed program was:" >&5
3684	<	sed 's/^/| /' conftest.$ac_ext >&5
3685	<
3686	<	ac_compiler_gnu=no
3761	>	ac_compiler_gnu=no
3762		fi
3688	–
3763		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3765
3766		fi
3767	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3768	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3769	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3768	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3769	>	if test $ac_compiler_gnu = yes; then
3770	>	GXX=yes
3771	>	else
3772	>	GXX=
3773	>	fi
3774		ac_test_CXXFLAGS=${CXXFLAGS+set}
3775		ac_save_CXXFLAGS=$CXXFLAGS
3776	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3777	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3778	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3779	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3777	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3778	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3779	>	$as_echo_n "(cached) " >&6
3780		else
3781		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3782		ac_cxx_werror_flag=yes
3783		ac_cv_prog_cxx_g=no
3784		CXXFLAGS="-g"
3785	<	cat >conftest.$ac_ext <<_ACEOF
3708	<	/* confdefs.h.  */
3709	<	_ACEOF
3710	<	cat confdefs.h >>conftest.$ac_ext
3711	<	cat >>conftest.$ac_ext <<_ACEOF
3785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786		/* end confdefs.h.  */
3787
3788		int
#	Line 3719 | Line 3793 | _ACEOF
3793		return 0;
3794		}
3795		_ACEOF
3796	<	rm -f conftest.$ac_objext
3723	<	if { (ac_try="$ac_compile"
3724	<	case "(($ac_try" in
3725	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3726	<	*) ac_try_echo=$ac_try;;
3727	<	esac
3728	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3729	<	(eval "$ac_compile") 2>conftest.er1
3730	<	ac_status=$?
3731	<	grep -v '^ *+' conftest.er1 >conftest.err
3732	<	rm -f conftest.er1
3733	<	cat conftest.err >&5
3734	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735	<	(exit $ac_status); } && {
3736	<	test -z "$ac_cxx_werror_flag" ||
3737	<	test ! -s conftest.err
3738	<	} && test -s conftest.$ac_objext; then
3796	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3797		ac_cv_prog_cxx_g=yes
3798		else
3799	<	echo "$as_me: failed program was:" >&5
3800	<	sed 's/^/| /' conftest.$ac_ext >&5
3743	<
3744	<	CXXFLAGS=""
3745	<	cat >conftest.$ac_ext <<_ACEOF
3746	<	/* confdefs.h.  */
3747	<	_ACEOF
3748	<	cat confdefs.h >>conftest.$ac_ext
3749	<	cat >>conftest.$ac_ext <<_ACEOF
3799	>	CXXFLAGS=""
3800	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801		/* end confdefs.h.  */
3802
3803		int
#	Line 3757 | Line 3808 | _ACEOF
3808		return 0;
3809		}
3810		_ACEOF
3811	<	rm -f conftest.$ac_objext
3761	<	if { (ac_try="$ac_compile"
3762	<	case "(($ac_try" in
3763	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3764	<	*) ac_try_echo=$ac_try;;
3765	<	esac
3766	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3767	<	(eval "$ac_compile") 2>conftest.er1
3768	<	ac_status=$?
3769	<	grep -v '^ *+' conftest.er1 >conftest.err
3770	<	rm -f conftest.er1
3771	<	cat conftest.err >&5
3772	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	<	(exit $ac_status); } && {
3774	<	test -z "$ac_cxx_werror_flag" ||
3775	<	test ! -s conftest.err
3776	<	} && test -s conftest.$ac_objext; then
3777	<	:
3778	<	else
3779	<	echo "$as_me: failed program was:" >&5
3780	<	sed 's/^/| /' conftest.$ac_ext >&5
3811	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3812
3813	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3813	>	else
3814	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3815		CXXFLAGS="-g"
3816	<	cat >conftest.$ac_ext <<_ACEOF
3785	<	/* confdefs.h.  */
3786	<	_ACEOF
3787	<	cat confdefs.h >>conftest.$ac_ext
3788	<	cat >>conftest.$ac_ext <<_ACEOF
3816	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817		/* end confdefs.h.  */
3818
3819		int
#	Line 3796 | Line 3824 | _ACEOF
3824		return 0;
3825		}
3826		_ACEOF
3827	<	rm -f conftest.$ac_objext
3800	<	if { (ac_try="$ac_compile"
3801	<	case "(($ac_try" in
3802	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3803	<	*) ac_try_echo=$ac_try;;
3804	<	esac
3805	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3806	<	(eval "$ac_compile") 2>conftest.er1
3807	<	ac_status=$?
3808	<	grep -v '^ *+' conftest.er1 >conftest.err
3809	<	rm -f conftest.er1
3810	<	cat conftest.err >&5
3811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812	<	(exit $ac_status); } && {
3813	<	test -z "$ac_cxx_werror_flag" ||
3814	<	test ! -s conftest.err
3815	<	} && test -s conftest.$ac_objext; then
3827	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3828		ac_cv_prog_cxx_g=yes
3817	–	else
3818	–	echo "$as_me: failed program was:" >&5
3819	–	sed 's/^/| /' conftest.$ac_ext >&5
3820	–
3821	–
3829		fi
3823	–
3830		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3831		fi
3826	–
3832		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833		fi
3829	–
3834		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3836		fi
3837	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3838	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3838	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3839		if test "$ac_test_CXXFLAGS" = set; then
3840		CXXFLAGS=$ac_save_CXXFLAGS
3841		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 3847 | Line 3851 | fi
3851		CXXFLAGS=
3852		fi
3853		fi
3854	<	ac_ext=c
3855	<	ac_cpp='$CPP $CPPFLAGS'
3856	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3857	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3858	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3854	>	ac_ext=cpp
3855	>	ac_cpp='$CXXCPP $CPPFLAGS'
3856	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3857	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3858	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3859
3856	–	ac_ext=c
3857	–	ac_cpp='$CPP $CPPFLAGS'
3858	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3859	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3860	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3861	–	if test -n "$ac_tool_prefix"; then
3862	–	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3863	–	do
3864	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3865	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3866	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3867	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3868	–	if test "${ac_cv_prog_CC+set}" = set; then
3869	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3870	–	else
3871	–	if test -n "$CC"; then
3872	–	ac_cv_prog_CC="$CC" # Let the user override the test.
3873	–	else
3874	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3875	–	for as_dir in $PATH
3876	–	do
3877	–	IFS=$as_save_IFS
3878	–	test -z "$as_dir" && as_dir=.
3879	–	for ac_exec_ext in '' $ac_executable_extensions; do
3880	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3881	–	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3882	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3883	–	break 2
3884	–	fi
3885	–	done
3886	–	done
3887	–	IFS=$as_save_IFS
3860
3889	–	fi
3890	–	fi
3891	–	CC=$ac_cv_prog_CC
3892	–	if test -n "$CC"; then
3893	–	{ echo "$as_me:$LINENO: result: $CC" >&5
3894	–	echo "${ECHO_T}$CC" >&6; }
3895	–	else
3896	–	{ echo "$as_me:$LINENO: result: no" >&5
3897	–	echo "${ECHO_T}no" >&6; }
3898	–	fi
3861
3862
3863	<	test -n "$CC" && break
3864	<	done
3865	<	fi
3866	<	if test -z "$CC"; then
3905	<	ac_ct_CC=$CC
3906	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3863	>
3864	>
3865	>
3866	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3867		do
3868		# Extract the first word of "$ac_prog", so it can be a program name with args.
3869		set dummy $ac_prog; ac_word=$2
3870	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3871	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3872	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3871	>	$as_echo_n "checking for $ac_word... " >&6; }
3872	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
3873	>	$as_echo_n "(cached) " >&6
3874		else
3875	<	if test -n "$ac_ct_CC"; then
3876	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3875	>	if test -n "$MPICXX"; then
3876	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3877		else
3878		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879		for as_dir in $PATH
3880		do
3881		IFS=$as_save_IFS
3882		test -z "$as_dir" && as_dir=.
3883	<	for ac_exec_ext in '' $ac_executable_extensions; do
3883	>	for ac_exec_ext in '' $ac_executable_extensions; do
3884		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3885	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3886	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3885	>	ac_cv_prog_MPICXX="$ac_prog"
3886	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3887		break 2
3888		fi
3889		done
3890	<	done
3890	>	done
3891		IFS=$as_save_IFS
3892
3893		fi
3894		fi
3895	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3896	<	if test -n "$ac_ct_CC"; then
3897	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3898	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
3895	>	MPICXX=$ac_cv_prog_MPICXX
3896	>	if test -n "$MPICXX"; then
3897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3898	>	$as_echo "$MPICXX" >&6; }
3899		else
3900	<	{ echo "$as_me:$LINENO: result: no" >&5
3901	<	echo "${ECHO_T}no" >&6; }
3900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3901	>	$as_echo "no" >&6; }
3902		fi
3903
3904
3905	<	test -n "$ac_ct_CC" && break
3905	>	test -n "$MPICXX" && break
3906		done
3907	+	test -n "$MPICXX" || MPICXX="$CXX"
3908
3909	<	if test "x$ac_ct_CC" = x; then
3910	<	CC=""
3911	<	else
3912	<	case $cross_compiling:$ac_tool_warned in
3913	<	yes:)
3914	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3915	<	whose name does not start with the host triplet.  If you think this
3916	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3917	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3957	<	whose name does not start with the host triplet.  If you think this
3958	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3959	<	ac_tool_warned=yes ;;
3960	<	esac
3961	<	CC=$ac_ct_CC
3962	<	fi
3909	>	ax_mpi_save_CXX="$CXX"
3910	>	CXX="$MPICXX"
3911	>
3912	>
3913	>
3914	>	if test x = x"$MPILIBS"; then
3915	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3916	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3917	>	MPILIBS=" "
3918		fi
3919
3920	+	fi
3921
3922	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3923	<	See \`config.log' for more details." >&5
3924	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3925	<	See \`config.log' for more details." >&2;}
3926	<	{ (exit 1); exit 1; }; }
3922	>	if test x = x"$MPILIBS"; then
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3924	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3925	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3926	>	$as_echo_n "(cached) " >&6
3927	>	else
3928	>	ac_check_lib_save_LIBS=$LIBS
3929	>	LIBS="-lmpi  $LIBS"
3930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931	>	/* end confdefs.h.  */
3932
3933	<	# Provide some information about the compiler.
3934	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3935	<	ac_compiler=`set X $ac_compile; echo $2`
3936	<	{ (ac_try="$ac_compiler --version >&5"
3937	<	case "(($ac_try" in
3938	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3939	<	*) ac_try_echo=$ac_try;;
3933	>	/* Override any GCC internal prototype to avoid an error.
3934	>	Use char because int might match the return type of a GCC
3935	>	builtin and then its argument prototype would still apply.  */
3936	>	#ifdef __cplusplus
3937	>	extern "C"
3938	>	#endif
3939	>	char MPI_Init ();
3940	>	int
3941	>	main ()
3942	>	{
3943	>	return MPI_Init ();
3944	>	;
3945	>	return 0;
3946	>	}
3947	>	_ACEOF
3948	>	if ac_fn_cxx_try_link "$LINENO"; then :
3949	>	ac_cv_lib_mpi_MPI_Init=yes
3950	>	else
3951	>	ac_cv_lib_mpi_MPI_Init=no
3952	>	fi
3953	>	rm -f core conftest.err conftest.$ac_objext \
3954	>	conftest$ac_exeext conftest.$ac_ext
3955	>	LIBS=$ac_check_lib_save_LIBS
3956	>	fi
3957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3958	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3959	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
3960	>	MPILIBS="-lmpi"
3961	>	fi
3962	>
3963	>	fi
3964	>	if test x = x"$MPILIBS"; then
3965	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3966	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3967	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
3968	>	$as_echo_n "(cached) " >&6
3969	>	else
3970	>	ac_check_lib_save_LIBS=$LIBS
3971	>	LIBS="-lmpich  $LIBS"
3972	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973	>	/* end confdefs.h.  */
3974	>
3975	>	/* Override any GCC internal prototype to avoid an error.
3976	>	Use char because int might match the return type of a GCC
3977	>	builtin and then its argument prototype would still apply.  */
3978	>	#ifdef __cplusplus
3979	>	extern "C"
3980	>	#endif
3981	>	char MPI_Init ();
3982	>	int
3983	>	main ()
3984	>	{
3985	>	return MPI_Init ();
3986	>	;
3987	>	return 0;
3988	>	}
3989	>	_ACEOF
3990	>	if ac_fn_cxx_try_link "$LINENO"; then :
3991	>	ac_cv_lib_mpich_MPI_Init=yes
3992	>	else
3993	>	ac_cv_lib_mpich_MPI_Init=no
3994	>	fi
3995	>	rm -f core conftest.err conftest.$ac_objext \
3996	>	conftest$ac_exeext conftest.$ac_ext
3997	>	LIBS=$ac_check_lib_save_LIBS
3998	>	fi
3999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4000	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4001	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4002	>	MPILIBS="-lmpich"
4003	>	fi
4004	>
4005	>	fi
4006	>
4007	>	if test x != x"$MPILIBS"; then
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4009	>	$as_echo_n "checking for mpi.h... " >&6; }
4010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	>	/* end confdefs.h.  */
4012	>	#include <mpi.h>
4013	>	int
4014	>	main ()
4015	>	{
4016	>
4017	>	;
4018	>	return 0;
4019	>	}
4020	>	_ACEOF
4021	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4023	>	$as_echo "yes" >&6; }
4024	>	else
4025	>	MPILIBS=""
4026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027	>	$as_echo "no" >&6; }
4028	>	fi
4029	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030	>	fi
4031	>
4032	>	CXX="$ax_mpi_save_CXX"
4033	>
4034	>
4035	>
4036	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4037	>	if test x = x"$MPILIBS"; then
4038	>	USE_MPI="no"
4039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4040	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4041	>	:
4042	>	else
4043	>	USE_MPI="yes"
4044	>	:
4045	>	fi
4046	>
4047	>	ac_ext=c
4048	>	ac_cpp='$CPP $CPPFLAGS'
4049	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4050	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4051	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4052	>	if test -n "$ac_tool_prefix"; then
4053	>	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4054	>	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4055	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056	>	$as_echo_n "checking for $ac_word... " >&6; }
4057	>	if test "${ac_cv_prog_CC+set}" = set; then :
4058	>	$as_echo_n "(cached) " >&6
4059	>	else
4060	>	if test -n "$CC"; then
4061	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4062	>	else
4063	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064	>	for as_dir in $PATH
4065	>	do
4066	>	IFS=$as_save_IFS
4067	>	test -z "$as_dir" && as_dir=.
4068	>	for ac_exec_ext in '' $ac_executable_extensions; do
4069	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4070	>	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4071	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4072	>	break 2
4073	>	fi
4074	>	done
4075	>	done
4076	>	IFS=$as_save_IFS
4077	>
4078	>	fi
4079	>	fi
4080	>	CC=$ac_cv_prog_CC
4081	>	if test -n "$CC"; then
4082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4083	>	$as_echo "$CC" >&6; }
4084	>	else
4085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086	>	$as_echo "no" >&6; }
4087	>	fi
4088	>
4089	>
4090	>	fi
4091	>	if test -z "$ac_cv_prog_CC"; then
4092	>	ac_ct_CC=$CC
4093	>	# Extract the first word of "gcc", so it can be a program name with args.
4094	>	set dummy gcc; ac_word=$2
4095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4096	>	$as_echo_n "checking for $ac_word... " >&6; }
4097	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4098	>	$as_echo_n "(cached) " >&6
4099	>	else
4100	>	if test -n "$ac_ct_CC"; then
4101	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4102	>	else
4103	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104	>	for as_dir in $PATH
4105	>	do
4106	>	IFS=$as_save_IFS
4107	>	test -z "$as_dir" && as_dir=.
4108	>	for ac_exec_ext in '' $ac_executable_extensions; do
4109	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4110	>	ac_cv_prog_ac_ct_CC="gcc"
4111	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4112	>	break 2
4113	>	fi
4114	>	done
4115	>	done
4116	>	IFS=$as_save_IFS
4117	>
4118	>	fi
4119	>	fi
4120	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4121	>	if test -n "$ac_ct_CC"; then
4122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4123	>	$as_echo "$ac_ct_CC" >&6; }
4124	>	else
4125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4126	>	$as_echo "no" >&6; }
4127	>	fi
4128	>
4129	>	if test "x$ac_ct_CC" = x; then
4130	>	CC=""
4131	>	else
4132	>	case $cross_compiling:$ac_tool_warned in
4133	>	yes:)
4134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4135	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4136	>	ac_tool_warned=yes ;;
4137		esac
4138	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4139	<	(eval "$ac_compiler --version >&5") 2>&5
4140	<	ac_status=$?
4141	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4142	<	(exit $ac_status); }
4143	<	{ (ac_try="$ac_compiler -v >&5"
4144	<	case "(($ac_try" in
4145	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4146	<	*) ac_try_echo=$ac_try;;
4138	>	CC=$ac_ct_CC
4139	>	fi
4140	>	else
4141	>	CC="$ac_cv_prog_CC"
4142	>	fi
4143	>
4144	>	if test -z "$CC"; then
4145	>	if test -n "$ac_tool_prefix"; then
4146	>	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4147	>	set dummy ${ac_tool_prefix}cc; ac_word=$2
4148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149	>	$as_echo_n "checking for $ac_word... " >&6; }
4150	>	if test "${ac_cv_prog_CC+set}" = set; then :
4151	>	$as_echo_n "(cached) " >&6
4152	>	else
4153	>	if test -n "$CC"; then
4154	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4155	>	else
4156	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157	>	for as_dir in $PATH
4158	>	do
4159	>	IFS=$as_save_IFS
4160	>	test -z "$as_dir" && as_dir=.
4161	>	for ac_exec_ext in '' $ac_executable_extensions; do
4162	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163	>	ac_cv_prog_CC="${ac_tool_prefix}cc"
4164	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4165	>	break 2
4166	>	fi
4167	>	done
4168	>	done
4169	>	IFS=$as_save_IFS
4170	>
4171	>	fi
4172	>	fi
4173	>	CC=$ac_cv_prog_CC
4174	>	if test -n "$CC"; then
4175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4176	>	$as_echo "$CC" >&6; }
4177	>	else
4178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179	>	$as_echo "no" >&6; }
4180	>	fi
4181	>
4182	>
4183	>	fi
4184	>	fi
4185	>	if test -z "$CC"; then
4186	>	# Extract the first word of "cc", so it can be a program name with args.
4187	>	set dummy cc; ac_word=$2
4188	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189	>	$as_echo_n "checking for $ac_word... " >&6; }
4190	>	if test "${ac_cv_prog_CC+set}" = set; then :
4191	>	$as_echo_n "(cached) " >&6
4192	>	else
4193	>	if test -n "$CC"; then
4194	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4195	>	else
4196	>	ac_prog_rejected=no
4197	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198	>	for as_dir in $PATH
4199	>	do
4200	>	IFS=$as_save_IFS
4201	>	test -z "$as_dir" && as_dir=.
4202	>	for ac_exec_ext in '' $ac_executable_extensions; do
4203	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4204	>	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4205	>	ac_prog_rejected=yes
4206	>	continue
4207	>	fi
4208	>	ac_cv_prog_CC="cc"
4209	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210	>	break 2
4211	>	fi
4212	>	done
4213	>	done
4214	>	IFS=$as_save_IFS
4215	>
4216	>	if test $ac_prog_rejected = yes; then
4217	>	# We found a bogon in the path, so make sure we never use it.
4218	>	set dummy $ac_cv_prog_CC
4219	>	shift
4220	>	if test $# != 0; then
4221	>	# We chose a different compiler from the bogus one.
4222	>	# However, it has the same basename, so the bogon will be chosen
4223	>	# first if we set CC to just the basename; use the full file name.
4224	>	shift
4225	>	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4226	>	fi
4227	>	fi
4228	>	fi
4229	>	fi
4230	>	CC=$ac_cv_prog_CC
4231	>	if test -n "$CC"; then
4232	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4233	>	$as_echo "$CC" >&6; }
4234	>	else
4235	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	>	$as_echo "no" >&6; }
4237	>	fi
4238	>
4239	>
4240	>	fi
4241	>	if test -z "$CC"; then
4242	>	if test -n "$ac_tool_prefix"; then
4243	>	for ac_prog in cl.exe
4244	>	do
4245	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4246	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4248	>	$as_echo_n "checking for $ac_word... " >&6; }
4249	>	if test "${ac_cv_prog_CC+set}" = set; then :
4250	>	$as_echo_n "(cached) " >&6
4251	>	else
4252	>	if test -n "$CC"; then
4253	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4254	>	else
4255	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256	>	for as_dir in $PATH
4257	>	do
4258	>	IFS=$as_save_IFS
4259	>	test -z "$as_dir" && as_dir=.
4260	>	for ac_exec_ext in '' $ac_executable_extensions; do
4261	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4262	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4263	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4264	>	break 2
4265	>	fi
4266	>	done
4267	>	done
4268	>	IFS=$as_save_IFS
4269	>
4270	>	fi
4271	>	fi
4272	>	CC=$ac_cv_prog_CC
4273	>	if test -n "$CC"; then
4274	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4275	>	$as_echo "$CC" >&6; }
4276	>	else
4277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4278	>	$as_echo "no" >&6; }
4279	>	fi
4280	>
4281	>
4282	>	test -n "$CC" && break
4283	>	done
4284	>	fi
4285	>	if test -z "$CC"; then
4286	>	ac_ct_CC=$CC
4287	>	for ac_prog in cl.exe
4288	>	do
4289	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4290	>	set dummy $ac_prog; ac_word=$2
4291	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4292	>	$as_echo_n "checking for $ac_word... " >&6; }
4293	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4294	>	$as_echo_n "(cached) " >&6
4295	>	else
4296	>	if test -n "$ac_ct_CC"; then
4297	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4298	>	else
4299	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4300	>	for as_dir in $PATH
4301	>	do
4302	>	IFS=$as_save_IFS
4303	>	test -z "$as_dir" && as_dir=.
4304	>	for ac_exec_ext in '' $ac_executable_extensions; do
4305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4306	>	ac_cv_prog_ac_ct_CC="$ac_prog"
4307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4308	>	break 2
4309	>	fi
4310	>	done
4311	>	done
4312	>	IFS=$as_save_IFS
4313	>
4314	>	fi
4315	>	fi
4316	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4317	>	if test -n "$ac_ct_CC"; then
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4319	>	$as_echo "$ac_ct_CC" >&6; }
4320	>	else
4321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4322	>	$as_echo "no" >&6; }
4323	>	fi
4324	>
4325	>
4326	>	test -n "$ac_ct_CC" && break
4327	>	done
4328	>
4329	>	if test "x$ac_ct_CC" = x; then
4330	>	CC=""
4331	>	else
4332	>	case $cross_compiling:$ac_tool_warned in
4333	>	yes:)
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4335	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4336	>	ac_tool_warned=yes ;;
4337		esac
4338	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4339	<	(eval "$ac_compiler -v >&5") 2>&5
4340	<	ac_status=$?
4341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4342	<	(exit $ac_status); }
4343	<	{ (ac_try="$ac_compiler -V >&5"
4338	>	CC=$ac_ct_CC
4339	>	fi
4340	>	fi
4341	>
4342	>	fi
4343	>
4344	>
4345	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4346	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4347	>	as_fn_error "no acceptable C compiler found in \$PATH
4348	>	See \`config.log' for more details." "$LINENO" 5; }
4349	>
4350	>	# Provide some information about the compiler.
4351	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4352	>	set X $ac_compile
4353	>	ac_compiler=$2
4354	>	for ac_option in --version -v -V -qversion; do
4355	>	{ { ac_try="$ac_compiler $ac_option >&5"
4356		case "(($ac_try" in
4357		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4358		*) ac_try_echo=$ac_try;;
4359		esac
4360	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4361	<	(eval "$ac_compiler -V >&5") 2>&5
4360	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4361	>	$as_echo "$ac_try_echo"; } >&5
4362	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4363		ac_status=$?
4364	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365	<	(exit $ac_status); }
4364	>	if test -s conftest.err; then
4365	>	sed '10a\
4366	>	... rest of stderr output deleted ...
4367	>	10q' conftest.err >conftest.er1
4368	>	cat conftest.er1 >&5
4369	>	fi
4370	>	rm -f conftest.er1 conftest.err
4371	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4372	>	test $ac_status = 0; }
4373	>	done
4374
4375	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4376	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
4377	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4378	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4376	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4377	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4378	>	$as_echo_n "(cached) " >&6
4379		else
4380	<	cat >conftest.$ac_ext <<_ACEOF
4012	<	/* confdefs.h.  */
4013	<	_ACEOF
4014	<	cat confdefs.h >>conftest.$ac_ext
4015	<	cat >>conftest.$ac_ext <<_ACEOF
4380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381		/* end confdefs.h.  */
4382
4383		int
#	Line 4026 | Line 4391 | _ACEOF
4391		return 0;
4392		}
4393		_ACEOF
4394	<	rm -f conftest.$ac_objext
4030	<	if { (ac_try="$ac_compile"
4031	<	case "(($ac_try" in
4032	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4033	<	*) ac_try_echo=$ac_try;;
4034	<	esac
4035	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4036	<	(eval "$ac_compile") 2>conftest.er1
4037	<	ac_status=$?
4038	<	grep -v '^ *+' conftest.er1 >conftest.err
4039	<	rm -f conftest.er1
4040	<	cat conftest.err >&5
4041	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	<	(exit $ac_status); } && {
4043	<	test -z "$ac_c_werror_flag" ||
4044	<	test ! -s conftest.err
4045	<	} && test -s conftest.$ac_objext; then
4394	>	if ac_fn_c_try_compile "$LINENO"; then :
4395		ac_compiler_gnu=yes
4396		else
4397	<	echo "$as_me: failed program was:" >&5
4049	<	sed 's/^/| /' conftest.$ac_ext >&5
4050	<
4051	<	ac_compiler_gnu=no
4397	>	ac_compiler_gnu=no
4398		fi
4053	–
4399		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4400		ac_cv_c_compiler_gnu=$ac_compiler_gnu
4401
4402		fi
4403	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4404	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
4405	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
4403	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4404	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4405	>	if test $ac_compiler_gnu = yes; then
4406	>	GCC=yes
4407	>	else
4408	>	GCC=
4409	>	fi
4410		ac_test_CFLAGS=${CFLAGS+set}
4411		ac_save_CFLAGS=$CFLAGS
4412	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4413	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
4414	<	if test "${ac_cv_prog_cc_g+set}" = set; then
4415	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4413	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4414	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
4415	>	$as_echo_n "(cached) " >&6
4416		else
4417		ac_save_c_werror_flag=$ac_c_werror_flag
4418		ac_c_werror_flag=yes
4419		ac_cv_prog_cc_g=no
4420		CFLAGS="-g"
4421	<	cat >conftest.$ac_ext <<_ACEOF
4073	<	/* confdefs.h.  */
4074	<	_ACEOF
4075	<	cat confdefs.h >>conftest.$ac_ext
4076	<	cat >>conftest.$ac_ext <<_ACEOF
4421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422		/* end confdefs.h.  */
4423
4424		int
#	Line 4084 | Line 4429 | _ACEOF
4429		return 0;
4430		}
4431		_ACEOF
4432	<	rm -f conftest.$ac_objext
4088	<	if { (ac_try="$ac_compile"
4089	<	case "(($ac_try" in
4090	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4091	<	*) ac_try_echo=$ac_try;;
4092	<	esac
4093	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4094	<	(eval "$ac_compile") 2>conftest.er1
4095	<	ac_status=$?
4096	<	grep -v '^ *+' conftest.er1 >conftest.err
4097	<	rm -f conftest.er1
4098	<	cat conftest.err >&5
4099	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4100	<	(exit $ac_status); } && {
4101	<	test -z "$ac_c_werror_flag" ||
4102	<	test ! -s conftest.err
4103	<	} && test -s conftest.$ac_objext; then
4432	>	if ac_fn_c_try_compile "$LINENO"; then :
4433		ac_cv_prog_cc_g=yes
4434		else
4435	<	echo "$as_me: failed program was:" >&5
4436	<	sed 's/^/| /' conftest.$ac_ext >&5
4108	<
4109	<	CFLAGS=""
4110	<	cat >conftest.$ac_ext <<_ACEOF
4111	<	/* confdefs.h.  */
4112	<	_ACEOF
4113	<	cat confdefs.h >>conftest.$ac_ext
4114	<	cat >>conftest.$ac_ext <<_ACEOF
4435	>	CFLAGS=""
4436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437		/* end confdefs.h.  */
4438
4439		int
#	Line 4122 | Line 4444 | _ACEOF
4444		return 0;
4445		}
4446		_ACEOF
4447	<	rm -f conftest.$ac_objext
4126	<	if { (ac_try="$ac_compile"
4127	<	case "(($ac_try" in
4128	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4129	<	*) ac_try_echo=$ac_try;;
4130	<	esac
4131	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4132	<	(eval "$ac_compile") 2>conftest.er1
4133	<	ac_status=$?
4134	<	grep -v '^ *+' conftest.er1 >conftest.err
4135	<	rm -f conftest.er1
4136	<	cat conftest.err >&5
4137	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4138	<	(exit $ac_status); } && {
4139	<	test -z "$ac_c_werror_flag" ||
4140	<	test ! -s conftest.err
4141	<	} && test -s conftest.$ac_objext; then
4142	<	:
4143	<	else
4144	<	echo "$as_me: failed program was:" >&5
4145	<	sed 's/^/| /' conftest.$ac_ext >&5
4447	>	if ac_fn_c_try_compile "$LINENO"; then :
4448
4449	<	ac_c_werror_flag=$ac_save_c_werror_flag
4449	>	else
4450	>	ac_c_werror_flag=$ac_save_c_werror_flag
4451		CFLAGS="-g"
4452	<	cat >conftest.$ac_ext <<_ACEOF
4150	<	/* confdefs.h.  */
4151	<	_ACEOF
4152	<	cat confdefs.h >>conftest.$ac_ext
4153	<	cat >>conftest.$ac_ext <<_ACEOF
4452	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453		/* end confdefs.h.  */
4454
4455		int
#	Line 4161 | Line 4460 | _ACEOF
4460		return 0;
4461		}
4462		_ACEOF
4463	<	rm -f conftest.$ac_objext
4165	<	if { (ac_try="$ac_compile"
4166	<	case "(($ac_try" in
4167	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4168	<	*) ac_try_echo=$ac_try;;
4169	<	esac
4170	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4171	<	(eval "$ac_compile") 2>conftest.er1
4172	<	ac_status=$?
4173	<	grep -v '^ *+' conftest.er1 >conftest.err
4174	<	rm -f conftest.er1
4175	<	cat conftest.err >&5
4176	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4177	<	(exit $ac_status); } && {
4178	<	test -z "$ac_c_werror_flag" ||
4179	<	test ! -s conftest.err
4180	<	} && test -s conftest.$ac_objext; then
4463	>	if ac_fn_c_try_compile "$LINENO"; then :
4464		ac_cv_prog_cc_g=yes
4182	–	else
4183	–	echo "$as_me: failed program was:" >&5
4184	–	sed 's/^/| /' conftest.$ac_ext >&5
4185	–
4186	–
4465		fi
4188	–
4466		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4467		fi
4191	–
4468		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469		fi
4194	–
4470		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4471		ac_c_werror_flag=$ac_save_c_werror_flag
4472		fi
4473	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4474	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
4473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4474	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4475		if test "$ac_test_CFLAGS" = set; then
4476		CFLAGS=$ac_save_CFLAGS
4477		elif test $ac_cv_prog_cc_g = yes; then
#	Line 4212 | Line 4487 | fi
4487		CFLAGS=
4488		fi
4489		fi
4490	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4491	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
4492	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
4493	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4491	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4492	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
4493	>	$as_echo_n "(cached) " >&6
4494		else
4495		ac_cv_prog_cc_c89=no
4496		ac_save_CC=$CC
4497	<	cat >conftest.$ac_ext <<_ACEOF
4223	<	/* confdefs.h.  */
4224	<	_ACEOF
4225	<	cat confdefs.h >>conftest.$ac_ext
4226	<	cat >>conftest.$ac_ext <<_ACEOF
4497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4498		/* end confdefs.h.  */
4499		#include <stdarg.h>
4500		#include <stdio.h>
#	Line 4280 | Line 4551 | do
4551		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4552		do
4553		CC="$ac_save_CC $ac_arg"
4554	<	rm -f conftest.$ac_objext
4284	<	if { (ac_try="$ac_compile"
4285	<	case "(($ac_try" in
4286	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4287	<	*) ac_try_echo=$ac_try;;
4288	<	esac
4289	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4290	<	(eval "$ac_compile") 2>conftest.er1
4291	<	ac_status=$?
4292	<	grep -v '^ *+' conftest.er1 >conftest.err
4293	<	rm -f conftest.er1
4294	<	cat conftest.err >&5
4295	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296	<	(exit $ac_status); } && {
4297	<	test -z "$ac_c_werror_flag" ||
4298	<	test ! -s conftest.err
4299	<	} && test -s conftest.$ac_objext; then
4554	>	if ac_fn_c_try_compile "$LINENO"; then :
4555		ac_cv_prog_cc_c89=$ac_arg
4301	–	else
4302	–	echo "$as_me: failed program was:" >&5
4303	–	sed 's/^/| /' conftest.$ac_ext >&5
4304	–
4305	–
4556		fi
4307	–
4557		rm -f core conftest.err conftest.$ac_objext
4558		test "x$ac_cv_prog_cc_c89" != "xno" && break
4559		done
#	Line 4315 | Line 4564 | case "x$ac_cv_prog_cc_c89" in
4564		# AC_CACHE_VAL
4565		case "x$ac_cv_prog_cc_c89" in
4566		x)
4567	<	{ echo "$as_me:$LINENO: result: none needed" >&5
4568	<	echo "${ECHO_T}none needed" >&6; } ;;
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4568	>	$as_echo "none needed" >&6; } ;;
4569		xno)
4570	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
4571	<	echo "${ECHO_T}unsupported" >&6; } ;;
4570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4571	>	$as_echo "unsupported" >&6; } ;;
4572		*)
4573		CC="$CC $ac_cv_prog_cc_c89"
4574	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4575	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
4574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4575	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4576		esac
4577	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
4578
4579	+	fi
4580
4581		ac_ext=c
4582		ac_cpp='$CPP $CPPFLAGS'
#	Line 4333 | Line 4584 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4584		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4585		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4586
4587	+
4588	+	if test $USE_MPI != no; then :
4589	+
4590	+	ac_ext=c
4591	+	ac_cpp='$CPP $CPPFLAGS'
4592	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4593	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4594	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4595	+
4596	+
4597	+
4598	+
4599	+
4600	+
4601	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4602	+	do
4603	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4604	+	set dummy $ac_prog; ac_word=$2
4605	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4606	+	$as_echo_n "checking for $ac_word... " >&6; }
4607	+	if test "${ac_cv_prog_MPICC+set}" = set; then :
4608	+	$as_echo_n "(cached) " >&6
4609	+	else
4610	+	if test -n "$MPICC"; then
4611	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4612	+	else
4613	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4614	+	for as_dir in $PATH
4615	+	do
4616	+	IFS=$as_save_IFS
4617	+	test -z "$as_dir" && as_dir=.
4618	+	for ac_exec_ext in '' $ac_executable_extensions; do
4619	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4620	+	ac_cv_prog_MPICC="$ac_prog"
4621	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4622	+	break 2
4623	+	fi
4624	+	done
4625	+	done
4626	+	IFS=$as_save_IFS
4627	+
4628	+	fi
4629	+	fi
4630	+	MPICC=$ac_cv_prog_MPICC
4631	+	if test -n "$MPICC"; then
4632	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4633	+	$as_echo "$MPICC" >&6; }
4634	+	else
4635	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4636	+	$as_echo "no" >&6; }
4637	+	fi
4638	+
4639	+
4640	+	test -n "$MPICC" && break
4641	+	done
4642	+	test -n "$MPICC" || MPICC="$CC"
4643	+
4644	+	ax_mpi_save_CC="$CC"
4645	+	CC="$MPICC"
4646	+
4647	+
4648	+
4649	+	if test x = x"$MPILIBS"; then
4650	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4651	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4652	+	MPILIBS=" "
4653	+	fi
4654	+
4655	+	fi
4656	+
4657	+	if test x = x"$MPILIBS"; then
4658	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4659	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4660	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4661	+	$as_echo_n "(cached) " >&6
4662	+	else
4663	+	ac_check_lib_save_LIBS=$LIBS
4664	+	LIBS="-lmpi  $LIBS"
4665	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666	+	/* end confdefs.h.  */
4667	+
4668	+	/* Override any GCC internal prototype to avoid an error.
4669	+	Use char because int might match the return type of a GCC
4670	+	builtin and then its argument prototype would still apply.  */
4671	+	#ifdef __cplusplus
4672	+	extern "C"
4673	+	#endif
4674	+	char MPI_Init ();
4675	+	int
4676	+	main ()
4677	+	{
4678	+	return MPI_Init ();
4679	+	;
4680	+	return 0;
4681	+	}
4682	+	_ACEOF
4683	+	if ac_fn_c_try_link "$LINENO"; then :
4684	+	ac_cv_lib_mpi_MPI_Init=yes
4685	+	else
4686	+	ac_cv_lib_mpi_MPI_Init=no
4687	+	fi
4688	+	rm -f core conftest.err conftest.$ac_objext \
4689	+	conftest$ac_exeext conftest.$ac_ext
4690	+	LIBS=$ac_check_lib_save_LIBS
4691	+	fi
4692	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4693	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4694	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4695	+	MPILIBS="-lmpi"
4696	+	fi
4697	+
4698	+	fi
4699	+	if test x = x"$MPILIBS"; then
4700	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4701	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4702	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4703	+	$as_echo_n "(cached) " >&6
4704	+	else
4705	+	ac_check_lib_save_LIBS=$LIBS
4706	+	LIBS="-lmpich  $LIBS"
4707	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708	+	/* end confdefs.h.  */
4709	+
4710	+	/* Override any GCC internal prototype to avoid an error.
4711	+	Use char because int might match the return type of a GCC
4712	+	builtin and then its argument prototype would still apply.  */
4713	+	#ifdef __cplusplus
4714	+	extern "C"
4715	+	#endif
4716	+	char MPI_Init ();
4717	+	int
4718	+	main ()
4719	+	{
4720	+	return MPI_Init ();
4721	+	;
4722	+	return 0;
4723	+	}
4724	+	_ACEOF
4725	+	if ac_fn_c_try_link "$LINENO"; then :
4726	+	ac_cv_lib_mpich_MPI_Init=yes
4727	+	else
4728	+	ac_cv_lib_mpich_MPI_Init=no
4729	+	fi
4730	+	rm -f core conftest.err conftest.$ac_objext \
4731	+	conftest$ac_exeext conftest.$ac_ext
4732	+	LIBS=$ac_check_lib_save_LIBS
4733	+	fi
4734	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4735	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4736	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4737	+	MPILIBS="-lmpich"
4738	+	fi
4739	+
4740	+	fi
4741	+
4742	+	if test x != x"$MPILIBS"; then
4743	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4744	+	$as_echo_n "checking for mpi.h... " >&6; }
4745	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746	+	/* end confdefs.h.  */
4747	+	#include <mpi.h>
4748	+	int
4749	+	main ()
4750	+	{
4751	+
4752	+	;
4753	+	return 0;
4754	+	}
4755	+	_ACEOF
4756	+	if ac_fn_c_try_compile "$LINENO"; then :
4757	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758	+	$as_echo "yes" >&6; }
4759	+	else
4760	+	MPILIBS=""
4761	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762	+	$as_echo "no" >&6; }
4763	+	fi
4764	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765	+	fi
4766	+
4767	+	CC="$ax_mpi_save_CC"
4768	+
4769	+
4770	+
4771	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4772	+	if test x = x"$MPILIBS"; then
4773	+	USE_MPI="no"
4774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4775	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4776	+	:
4777	+	else
4778	+	USE_MPI="yes"
4779	+	:
4780	+	fi
4781	+
4782	+
4783	+	fi
4784		ac_ext=${ac_fc_srcext-f}
4785		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4786		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4787		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4788		if test -n "$ac_tool_prefix"; then
4789	<	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4789	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4790		do
4791		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4794	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4795	<	if test "${ac_cv_prog_FC+set}" = set; then
4796	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4794	>	$as_echo_n "checking for $ac_word... " >&6; }
4795	>	if test "${ac_cv_prog_FC+set}" = set; then :
4796	>	$as_echo_n "(cached) " >&6
4797		else
4798		if test -n "$FC"; then
4799		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 4355 | Line 4803 | do
4803		do
4804		IFS=$as_save_IFS
4805		test -z "$as_dir" && as_dir=.
4806	<	for ac_exec_ext in '' $ac_executable_extensions; do
4806	>	for ac_exec_ext in '' $ac_executable_extensions; do
4807		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4808		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4809	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4809	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4810		break 2
4811		fi
4812		done
4813	<	done
4813	>	done
4814		IFS=$as_save_IFS
4815
4816		fi
4817		fi
4818		FC=$ac_cv_prog_FC
4819		if test -n "$FC"; then
4820	<	{ echo "$as_me:$LINENO: result: $FC" >&5
4821	<	echo "${ECHO_T}$FC" >&6; }
4820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
4821	>	$as_echo "$FC" >&6; }
4822		else
4823	<	{ echo "$as_me:$LINENO: result: no" >&5
4824	<	echo "${ECHO_T}no" >&6; }
4823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4824	>	$as_echo "no" >&6; }
4825		fi
4826
4827
#	Line 4382 | Line 4830 | if test -z "$FC"; then
4830		fi
4831		if test -z "$FC"; then
4832		ac_ct_FC=$FC
4833	<	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4833	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4834		do
4835		# Extract the first word of "$ac_prog", so it can be a program name with args.
4836		set dummy $ac_prog; ac_word=$2
4837	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4838	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4839	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4838	>	$as_echo_n "checking for $ac_word... " >&6; }
4839	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4840	>	$as_echo_n "(cached) " >&6
4841		else
4842		if test -n "$ac_ct_FC"; then
4843		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 4399 | Line 4847 | do
4847		do
4848		IFS=$as_save_IFS
4849		test -z "$as_dir" && as_dir=.
4850	<	for ac_exec_ext in '' $ac_executable_extensions; do
4850	>	for ac_exec_ext in '' $ac_executable_extensions; do
4851		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4852		ac_cv_prog_ac_ct_FC="$ac_prog"
4853	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4853	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4854		break 2
4855		fi
4856		done
4857	<	done
4857	>	done
4858		IFS=$as_save_IFS
4859
4860		fi
4861		fi
4862		ac_ct_FC=$ac_cv_prog_ac_ct_FC
4863		if test -n "$ac_ct_FC"; then
4864	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4865	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4865	>	$as_echo "$ac_ct_FC" >&6; }
4866		else
4867	<	{ echo "$as_me:$LINENO: result: no" >&5
4868	<	echo "${ECHO_T}no" >&6; }
4867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4868	>	$as_echo "no" >&6; }
4869		fi
4870
4871
#	Line 4429 | Line 4877 | yes:)
4877		else
4878		case $cross_compiling:$ac_tool_warned in
4879		yes:)
4880	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4881	<	whose name does not start with the host triplet.  If you think this
4434	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4435	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4436	<	whose name does not start with the host triplet.  If you think this
4437	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882		ac_tool_warned=yes ;;
4883		esac
4884		FC=$ac_ct_FC
#	Line 4443 | Line 4887 | fi
4887
4888
4889		# Provide some information about the compiler.
4890	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
4891	<	ac_compiler=`set X $ac_compile; echo $2`
4892	<	{ (ac_try="$ac_compiler --version >&5"
4890	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4891	>	set X $ac_compile
4892	>	ac_compiler=$2
4893	>	for ac_option in --version -v -V -qversion; do
4894	>	{ { ac_try="$ac_compiler $ac_option >&5"
4895		case "(($ac_try" in
4896		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4897		*) ac_try_echo=$ac_try;;
4898		esac
4899	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4900	<	(eval "$ac_compiler --version >&5") 2>&5
4899	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4900	>	$as_echo "$ac_try_echo"; } >&5
4901	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4902		ac_status=$?
4903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904	<	(exit $ac_status); }
4905	<	{ (ac_try="$ac_compiler -v >&5"
4906	<	case "(($ac_try" in
4907	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4908	<	*) ac_try_echo=$ac_try;;
4909	<	esac
4910	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4911	<	(eval "$ac_compiler -v >&5") 2>&5
4912	<	ac_status=$?
4466	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4467	<	(exit $ac_status); }
4468	<	{ (ac_try="$ac_compiler -V >&5"
4469	<	case "(($ac_try" in
4470	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4471	<	*) ac_try_echo=$ac_try;;
4472	<	esac
4473	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4474	<	(eval "$ac_compiler -V >&5") 2>&5
4475	<	ac_status=$?
4476	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477	<	(exit $ac_status); }
4903	>	if test -s conftest.err; then
4904	>	sed '10a\
4905	>	... rest of stderr output deleted ...
4906	>	10q' conftest.err >conftest.er1
4907	>	cat conftest.er1 >&5
4908	>	fi
4909	>	rm -f conftest.er1 conftest.err
4910	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4911	>	test $ac_status = 0; }
4912	>	done
4913		rm -f a.out
4914
4915		# If we don't use `.F' as extension, the preprocessor is not run on the
4916		# input file.  (Note that this only needs to work for GNU compilers.)
4917		ac_save_ext=$ac_ext
4918		ac_ext=F
4919	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4920	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
4921	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4922	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4920	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4921	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4922	>	$as_echo_n "(cached) " >&6
4923		else
4924	<	cat >conftest.$ac_ext <<_ACEOF
4924	>	cat > conftest.$ac_ext <<_ACEOF
4925		program main
4926		#ifndef __GNUC__
4927		choke me
#	Line 4494 | Line 4929 | _ACEOF
4929
4930		end
4931		_ACEOF
4932	<	rm -f conftest.$ac_objext
4498	<	if { (ac_try="$ac_compile"
4499	<	case "(($ac_try" in
4500	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4501	<	*) ac_try_echo=$ac_try;;
4502	<	esac
4503	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4504	<	(eval "$ac_compile") 2>conftest.er1
4505	<	ac_status=$?
4506	<	grep -v '^ *+' conftest.er1 >conftest.err
4507	<	rm -f conftest.er1
4508	<	cat conftest.err >&5
4509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4510	<	(exit $ac_status); } && {
4511	<	test -z "$ac_fc_werror_flag" ||
4512	<	test ! -s conftest.err
4513	<	} && test -s conftest.$ac_objext; then
4932	>	if ac_fn_fc_try_compile "$LINENO"; then :
4933		ac_compiler_gnu=yes
4934		else
4935	<	echo "$as_me: failed program was:" >&5
4517	<	sed 's/^/| /' conftest.$ac_ext >&5
4518	<
4519	<	ac_compiler_gnu=no
4935	>	ac_compiler_gnu=no
4936		fi
4521	–
4937		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4939
4940		fi
4941	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4942	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
4941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4942	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4943		ac_ext=$ac_save_ext
4944	<	ac_test_FFLAGS=${FCFLAGS+set}
4945	<	ac_save_FFLAGS=$FCFLAGS
4944	>	ac_test_FCFLAGS=${FCFLAGS+set}
4945	>	ac_save_FCFLAGS=$FCFLAGS
4946		FCFLAGS=
4947	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4948	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
4949	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4950	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4948	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4949	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4950	>	$as_echo_n "(cached) " >&6
4951		else
4952		FCFLAGS=-g
4953	<	cat >conftest.$ac_ext <<_ACEOF
4953	>	cat > conftest.$ac_ext <<_ACEOF
4954		program main
4955
4956		end
4957		_ACEOF
4958	<	rm -f conftest.$ac_objext
4544	<	if { (ac_try="$ac_compile"
4545	<	case "(($ac_try" in
4546	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4547	<	*) ac_try_echo=$ac_try;;
4548	<	esac
4549	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4550	<	(eval "$ac_compile") 2>conftest.er1
4551	<	ac_status=$?
4552	<	grep -v '^ *+' conftest.er1 >conftest.err
4553	<	rm -f conftest.er1
4554	<	cat conftest.err >&5
4555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4556	<	(exit $ac_status); } && {
4557	<	test -z "$ac_fc_werror_flag" ||
4558	<	test ! -s conftest.err
4559	<	} && test -s conftest.$ac_objext; then
4958	>	if ac_fn_fc_try_compile "$LINENO"; then :
4959		ac_cv_prog_fc_g=yes
4960		else
4961	<	echo "$as_me: failed program was:" >&5
4563	<	sed 's/^/| /' conftest.$ac_ext >&5
4564	<
4565	<	ac_cv_prog_fc_g=no
4961	>	ac_cv_prog_fc_g=no
4962		fi
4567	–
4963		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964
4965		fi
4966	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4967	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4968	<	if test "$ac_test_FFLAGS" = set; then
4969	<	FCFLAGS=$ac_save_FFLAGS
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4967	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4968	>	if test "$ac_test_FCFLAGS" = set; then
4969	>	FCFLAGS=$ac_save_FCFLAGS
4970		elif test $ac_cv_prog_fc_g = yes; then
4971		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4972		FCFLAGS="-g -O2"
#	Line 4586 | Line 4981 | fi
4981		fi
4982		fi
4983
4984	<	ac_ext=c
4985	<	ac_cpp='$CPP $CPPFLAGS'
4986	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4987	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4593	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4984	>	ac_ext=${ac_fc_srcext-f}
4985	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4986	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4987	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4988
4595	–	ac_ext=c
4596	–	ac_cpp='$CPP $CPPFLAGS'
4597	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4598	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4599	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4600	–	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4601	–	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4602	–	# On Suns, sometimes $CPP names a directory.
4603	–	if test -n "$CPP" && test -d "$CPP"; then
4604	–	CPP=
4605	–	fi
4606	–	if test -z "$CPP"; then
4607	–	if test "${ac_cv_prog_CPP+set}" = set; then
4608	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4609	–	else
4610	–	# Double quotes because CPP needs to be expanded
4611	–	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4612	–	do
4613	–	ac_preproc_ok=false
4614	–	for ac_c_preproc_warn_flag in '' yes
4615	–	do
4616	–	# Use a header file that comes with gcc, so configuring glibc
4617	–	# with a fresh cross-compiler works.
4618	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4619	–	# <limits.h> exists even on freestanding compilers.
4620	–	# On the NeXT, cc -E runs the code through the compiler's parser,
4621	–	# not just through cpp. "Syntax error" is here to catch this case.
4622	–	cat >conftest.$ac_ext <<_ACEOF
4623	–	/* confdefs.h.  */
4624	–	_ACEOF
4625	–	cat confdefs.h >>conftest.$ac_ext
4626	–	cat >>conftest.$ac_ext <<_ACEOF
4627	–	/* end confdefs.h.  */
4628	–	#ifdef __STDC__
4629	–	# include <limits.h>
4630	–	#else
4631	–	# include <assert.h>
4632	–	#endif
4633	–	Syntax error
4634	–	_ACEOF
4635	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
4636	–	case "(($ac_try" in
4637	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4638	–	*) ac_try_echo=$ac_try;;
4639	–	esac
4640	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4641	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4642	–	ac_status=$?
4643	–	grep -v '^ *+' conftest.er1 >conftest.err
4644	–	rm -f conftest.er1
4645	–	cat conftest.err >&5
4646	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4647	–	(exit $ac_status); } >/dev/null && {
4648	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4649	–	test ! -s conftest.err
4650	–	}; then
4651	–	:
4652	–	else
4653	–	echo "$as_me: failed program was:" >&5
4654	–	sed 's/^/| /' conftest.$ac_ext >&5
4989
4990	<	# Broken: fails on valid input.
4657	<	continue
4658	<	fi
4990	>	if test $USE_MPI != no; then :
4991
4992	<	rm -f conftest.err conftest.$ac_ext
4992	>	ac_ext=${ac_fc_srcext-f}
4993	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4994	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4995	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4996
4662	–	# OK, works on sane cases.  Now check whether nonexistent headers
4663	–	# can be detected and how.
4664	–	cat >conftest.$ac_ext <<_ACEOF
4665	–	/* confdefs.h.  */
4666	–	_ACEOF
4667	–	cat confdefs.h >>conftest.$ac_ext
4668	–	cat >>conftest.$ac_ext <<_ACEOF
4669	–	/* end confdefs.h.  */
4670	–	#include <ac_nonexistent.h>
4671	–	_ACEOF
4672	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
4673	–	case "(($ac_try" in
4674	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4675	–	*) ac_try_echo=$ac_try;;
4676	–	esac
4677	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4678	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4679	–	ac_status=$?
4680	–	grep -v '^ *+' conftest.er1 >conftest.err
4681	–	rm -f conftest.er1
4682	–	cat conftest.err >&5
4683	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4684	–	(exit $ac_status); } >/dev/null && {
4685	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4686	–	test ! -s conftest.err
4687	–	}; then
4688	–	# Broken: success on invalid input.
4689	–	continue
4690	–	else
4691	–	echo "$as_me: failed program was:" >&5
4692	–	sed 's/^/| /' conftest.$ac_ext >&5
4997
4694	–	# Passes both tests.
4695	–	ac_preproc_ok=:
4696	–	break
4697	–	fi
4998
4699	–	rm -f conftest.err conftest.$ac_ext
4999
4701	–	done
4702	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4703	–	rm -f conftest.err conftest.$ac_ext
4704	–	if $ac_preproc_ok; then
4705	–	break
4706	–	fi
5000
4708	–	done
4709	–	ac_cv_prog_CPP=$CPP
5001
5002	<	fi
4712	<	CPP=$ac_cv_prog_CPP
4713	<	else
4714	<	ac_cv_prog_CPP=$CPP
4715	<	fi
4716	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
4717	<	echo "${ECHO_T}$CPP" >&6; }
4718	<	ac_preproc_ok=false
4719	<	for ac_c_preproc_warn_flag in '' yes
5002	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5003		do
5004	<	# Use a header file that comes with gcc, so configuring glibc
5005	<	# with a fresh cross-compiler works.
5006	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5007	<	# <limits.h> exists even on freestanding compilers.
5008	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5009	<	# not just through cpp. "Syntax error" is here to catch this case.
4727	<	cat >conftest.$ac_ext <<_ACEOF
4728	<	/* confdefs.h.  */
4729	<	_ACEOF
4730	<	cat confdefs.h >>conftest.$ac_ext
4731	<	cat >>conftest.$ac_ext <<_ACEOF
4732	<	/* end confdefs.h.  */
4733	<	#ifdef __STDC__
4734	<	# include <limits.h>
4735	<	#else
4736	<	# include <assert.h>
4737	<	#endif
4738	<	Syntax error
4739	<	_ACEOF
4740	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4741	<	case "(($ac_try" in
4742	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4743	<	*) ac_try_echo=$ac_try;;
4744	<	esac
4745	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4746	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4747	<	ac_status=$?
4748	<	grep -v '^ *+' conftest.er1 >conftest.err
4749	<	rm -f conftest.er1
4750	<	cat conftest.err >&5
4751	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752	<	(exit $ac_status); } >/dev/null && {
4753	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4754	<	test ! -s conftest.err
4755	<	}; then
4756	<	:
5004	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5005	>	set dummy $ac_prog; ac_word=$2
5006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5007	>	$as_echo_n "checking for $ac_word... " >&6; }
5008	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
5009	>	$as_echo_n "(cached) " >&6
5010		else
5011	<	echo "$as_me: failed program was:" >&5
5012	<	sed 's/^/| /' conftest.$ac_ext >&5
4760	<
4761	<	# Broken: fails on valid input.
4762	<	continue
4763	<	fi
4764	<
4765	<	rm -f conftest.err conftest.$ac_ext
4766	<
4767	<	# OK, works on sane cases.  Now check whether nonexistent headers
4768	<	# can be detected and how.
4769	<	cat >conftest.$ac_ext <<_ACEOF
4770	<	/* confdefs.h.  */
4771	<	_ACEOF
4772	<	cat confdefs.h >>conftest.$ac_ext
4773	<	cat >>conftest.$ac_ext <<_ACEOF
4774	<	/* end confdefs.h.  */
4775	<	#include <ac_nonexistent.h>
4776	<	_ACEOF
4777	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4778	<	case "(($ac_try" in
4779	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4780	<	*) ac_try_echo=$ac_try;;
4781	<	esac
4782	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4783	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4784	<	ac_status=$?
4785	<	grep -v '^ *+' conftest.er1 >conftest.err
4786	<	rm -f conftest.er1
4787	<	cat conftest.err >&5
4788	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4789	<	(exit $ac_status); } >/dev/null && {
4790	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4791	<	test ! -s conftest.err
4792	<	}; then
4793	<	# Broken: success on invalid input.
4794	<	continue
5011	>	if test -n "$MPIFC"; then
5012	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5013		else
4796	–	echo "$as_me: failed program was:" >&5
4797	–	sed 's/^/| /' conftest.$ac_ext >&5
4798	–
4799	–	# Passes both tests.
4800	–	ac_preproc_ok=:
4801	–	break
4802	–	fi
4803	–
4804	–	rm -f conftest.err conftest.$ac_ext
4805	–
4806	–	done
4807	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4808	–	rm -f conftest.err conftest.$ac_ext
4809	–	if $ac_preproc_ok; then
4810	–	:
4811	–	else
4812	–	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4813	–	See \`config.log' for more details." >&5
4814	–	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4815	–	See \`config.log' for more details." >&2;}
4816	–	{ (exit 1); exit 1; }; }
4817	–	fi
4818	–
4819	–	ac_ext=c
4820	–	ac_cpp='$CPP $CPPFLAGS'
4821	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4822	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4823	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4824	–
4825	–	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4826	–	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4827	–	if test "${ac_cv_path_GREP+set}" = set; then
4828	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4829	–	else
4830	–	# Extract the first word of "grep ggrep" to use in msg output
4831	–	if test -z "$GREP"; then
4832	–	set dummy grep ggrep; ac_prog_name=$2
4833	–	if test "${ac_cv_path_GREP+set}" = set; then
4834	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4835	–	else
4836	–	ac_path_GREP_found=false
4837	–	# Loop through the user's path and test for each of PROGNAME-LIST
5014		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5015	<	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5015	>	for as_dir in $PATH
5016		do
5017		IFS=$as_save_IFS
5018		test -z "$as_dir" && as_dir=.
5019	<	for ac_prog in grep ggrep; do
5020	<	for ac_exec_ext in '' $ac_executable_extensions; do
5021	<	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5022	<	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5023	<	# Check for GNU ac_path_GREP and select it if it is found.
5024	<	# Check for GNU $ac_path_GREP
5025	<	case `"$ac_path_GREP" --version 2>&1` in
4850	<	*GNU*)
4851	<	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4852	<	*)
4853	<	ac_count=0
4854	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4855	<	while :
4856	<	do
4857	<	cat "conftest.in" "conftest.in" >"conftest.tmp"
4858	<	mv "conftest.tmp" "conftest.in"
4859	<	cp "conftest.in" "conftest.nl"
4860	<	echo 'GREP' >> "conftest.nl"
4861	<	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4862	<	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4863	<	ac_count=`expr $ac_count + 1`
4864	<	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4865	<	# Best one so far, save it but keep looking for a better one
4866	<	ac_cv_path_GREP="$ac_path_GREP"
4867	<	ac_path_GREP_max=$ac_count
4868	<	fi
4869	<	# 10*(2^10) chars as input seems more than enough
4870	<	test $ac_count -gt 10 && break
5019	>	for ac_exec_ext in '' $ac_executable_extensions; do
5020	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5021	>	ac_cv_prog_MPIFC="$ac_prog"
5022	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5023	>	break 2
5024	>	fi
5025	>	done
5026		done
5027	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4873	<	esac
5027	>	IFS=$as_save_IFS
5028
5029	+	fi
5030	+	fi
5031	+	MPIFC=$ac_cv_prog_MPIFC
5032	+	if test -n "$MPIFC"; then
5033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5034	+	$as_echo "$MPIFC" >&6; }
5035	+	else
5036	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5037	+	$as_echo "no" >&6; }
5038	+	fi
5039
4876	–	$ac_path_GREP_found && break 3
4877	–	done
4878	–	done
5040
5041	+	test -n "$MPIFC" && break
5042		done
5043	<	IFS=$as_save_IFS
5043	>	test -n "$MPIFC" || MPIFC="$FC"
5044
5045	+	ax_mpi_save_FC="$FC"
5046	+	FC="$MPIFC"
5047
5048	+
5049	+
5050	+	if test x = x"$MPILIBS"; then
5051	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
5052	+	$as_echo_n "checking for MPI_Init... " >&6; }
5053	+	cat > conftest.$ac_ext <<_ACEOF
5054	+	program main
5055	+	call MPI_Init
5056	+	end
5057	+	_ACEOF
5058	+	if ac_fn_fc_try_link "$LINENO"; then :
5059	+	MPILIBS=" "
5060	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5061	+	$as_echo "yes" >&6; }
5062	+	else
5063	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064	+	$as_echo "no" >&6; }
5065		fi
5066	+	rm -f core conftest.err conftest.$ac_objext \
5067	+	conftest$ac_exeext conftest.$ac_ext
5068	+	fi
5069
5070	<	GREP="$ac_cv_path_GREP"
5071	<	if test -z "$GREP"; then
5072	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5073	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5074	<	{ (exit 1); exit 1; }; }
5070	>	if test x = x"$MPILIBS"; then
5071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5072	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5073	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5074	>	$as_echo_n "(cached) " >&6
5075	>	else
5076	>	ac_check_lib_save_LIBS=$LIBS
5077	>	LIBS="-lfmpi  $LIBS"
5078	>	cat > conftest.$ac_ext <<_ACEOF
5079	>	program main
5080	>	call MPI_Init
5081	>	end
5082	>	_ACEOF
5083	>	if ac_fn_fc_try_link "$LINENO"; then :
5084	>	ac_cv_lib_fmpi_MPI_Init=yes
5085	>	else
5086	>	ac_cv_lib_fmpi_MPI_Init=no
5087		fi
5088	+	rm -f core conftest.err conftest.$ac_objext \
5089	+	conftest$ac_exeext conftest.$ac_ext
5090	+	LIBS=$ac_check_lib_save_LIBS
5091	+	fi
5092	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5093	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5094	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5095	+	MPILIBS="-lfmpi"
5096	+	fi
5097
5098	+	fi
5099	+	if test x = x"$MPILIBS"; then
5100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5101	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5102	+	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5103	+	$as_echo_n "(cached) " >&6
5104		else
5105	<	ac_cv_path_GREP=$GREP
5105	>	ac_check_lib_save_LIBS=$LIBS
5106	>	LIBS="-lmpichf90  $LIBS"
5107	>	cat > conftest.$ac_ext <<_ACEOF
5108	>	program main
5109	>	call MPI_Init
5110	>	end
5111	>	_ACEOF
5112	>	if ac_fn_fc_try_link "$LINENO"; then :
5113	>	ac_cv_lib_mpichf90_MPI_Init=yes
5114	>	else
5115	>	ac_cv_lib_mpichf90_MPI_Init=no
5116		fi
5117	+	rm -f core conftest.err conftest.$ac_objext \
5118	+	conftest$ac_exeext conftest.$ac_ext
5119	+	LIBS=$ac_check_lib_save_LIBS
5120	+	fi
5121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5122	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5123	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5124	+	MPILIBS="-lmpichf90"
5125	+	fi
5126
5127	+	fi
5128
5129	+	if test x = x"$MPILIBS"; then
5130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5131	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5132	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5133	+	$as_echo_n "(cached) " >&6
5134	+	else
5135	+	ac_check_lib_save_LIBS=$LIBS
5136	+	LIBS="-lmpi  $LIBS"
5137	+	cat > conftest.$ac_ext <<_ACEOF
5138	+	program main
5139	+	call MPI_Init
5140	+	end
5141	+	_ACEOF
5142	+	if ac_fn_fc_try_link "$LINENO"; then :
5143	+	ac_cv_lib_mpi_MPI_Init=yes
5144	+	else
5145	+	ac_cv_lib_mpi_MPI_Init=no
5146		fi
5147	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5148	<	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
5149	<	GREP="$ac_cv_path_GREP"
5147	>	rm -f core conftest.err conftest.$ac_objext \
5148	>	conftest$ac_exeext conftest.$ac_ext
5149	>	LIBS=$ac_check_lib_save_LIBS
5150	>	fi
5151	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5152	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5153	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5154	>	MPILIBS="-lmpi"
5155	>	fi
5156
5157	<
5158	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
5159	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
5160	<	if test "${ac_cv_path_EGREP+set}" = set; then
5161	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5157	>	fi
5158	>	if test x = x"$MPILIBS"; then
5159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
5160	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
5161	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
5162	>	$as_echo_n "(cached) " >&6
5163		else
5164	<	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5165	<	then ac_cv_path_EGREP="$GREP -E"
5166	<	else
5167	<	# Extract the first word of "egrep" to use in msg output
5168	<	if test -z "$EGREP"; then
5169	<	set dummy egrep; ac_prog_name=$2
5170	<	if test "${ac_cv_path_EGREP+set}" = set; then
5171	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5164	>	ac_check_lib_save_LIBS=$LIBS
5165	>	LIBS="-lmpich  $LIBS"
5166	>	cat > conftest.$ac_ext <<_ACEOF
5167	>	program main
5168	>	call MPI_Init
5169	>	end
5170	>	_ACEOF
5171	>	if ac_fn_fc_try_link "$LINENO"; then :
5172	>	ac_cv_lib_mpich_MPI_Init=yes
5173		else
5174	<	ac_path_EGREP_found=false
5175	<	# Loop through the user's path and test for each of PROGNAME-LIST
5176	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177	<	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5178	<	do
5179	<	IFS=$as_save_IFS
5180	<	test -z "$as_dir" && as_dir=.
5181	<	for ac_prog in egrep; do
5182	<	for ac_exec_ext in '' $ac_executable_extensions; do
5183	<	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5184	<	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4929	<	# Check for GNU ac_path_EGREP and select it if it is found.
4930	<	# Check for GNU $ac_path_EGREP
4931	<	case `"$ac_path_EGREP" --version 2>&1` in
4932	<	*GNU*)
4933	<	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4934	<	*)
4935	<	ac_count=0
4936	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4937	<	while :
4938	<	do
4939	<	cat "conftest.in" "conftest.in" >"conftest.tmp"
4940	<	mv "conftest.tmp" "conftest.in"
4941	<	cp "conftest.in" "conftest.nl"
4942	<	echo 'EGREP' >> "conftest.nl"
4943	<	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4944	<	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4945	<	ac_count=`expr $ac_count + 1`
4946	<	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4947	<	# Best one so far, save it but keep looking for a better one
4948	<	ac_cv_path_EGREP="$ac_path_EGREP"
4949	<	ac_path_EGREP_max=$ac_count
4950	<	fi
4951	<	# 10*(2^10) chars as input seems more than enough
4952	<	test $ac_count -gt 10 && break
4953	<	done
4954	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4955	<	esac
5174	>	ac_cv_lib_mpich_MPI_Init=no
5175	>	fi
5176	>	rm -f core conftest.err conftest.$ac_objext \
5177	>	conftest$ac_exeext conftest.$ac_ext
5178	>	LIBS=$ac_check_lib_save_LIBS
5179	>	fi
5180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
5181	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
5182	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5183	>	MPILIBS="-lmpich"
5184	>	fi
5185
5186	+	fi
5187
5188	<	$ac_path_EGREP_found && break 3
5189	<	done
5190	<	done
5188	>	if test x != x"$MPILIBS"; then
5189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
5190	>	$as_echo_n "checking for mpif.h... " >&6; }
5191	>	cat > conftest.$ac_ext <<_ACEOF
5192	>	program main
5193	>	include 'mpif.h'
5194	>	end
5195	>	_ACEOF
5196	>	if ac_fn_fc_try_compile "$LINENO"; then :
5197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5198	>	$as_echo "yes" >&6; }
5199	>	else
5200	>	MPILIBS=""
5201	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202	>	$as_echo "no" >&6; }
5203	>	fi
5204	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5205	>	fi
5206
5207	<	done
4963	<	IFS=$as_save_IFS
5207	>	FC="$ax_mpi_save_FC"
5208
5209
5210	<	fi
5211	<
5212	<	EGREP="$ac_cv_path_EGREP"
5213	<	if test -z "$EGREP"; then
5214	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5215	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5216	<	{ (exit 1); exit 1; }; }
4973	<	fi
4974	<
5210	>
5211	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
5212	>	if test x = x"$MPILIBS"; then
5213	>	USE_MPI="no"
5214	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
5215	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
5216	>	:
5217		else
5218	<	ac_cv_path_EGREP=$EGREP
5218	>	USE_MPI="yes"
5219	>	:
5220		fi
5221
5222
4980	–	fi
5223		fi
5224	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4983	<	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4984	<	EGREP="$ac_cv_path_EGREP"
5224	>	if test $USE_MPI != no; then :
5225
5226	+	CXX=$MPICXX
5227	+	CC=$MPICC
5228	+	FC=$MPIFC
5229
4987	–	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
4988	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
4989	–	LN_S=$as_ln_s
4990	–	if test "$LN_S" = "ln -s"; then
4991	–	{ echo "$as_me:$LINENO: result: yes" >&5
4992	–	echo "${ECHO_T}yes" >&6; }
4993	–	else
4994	–	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4995	–	echo "${ECHO_T}no, using $LN_S" >&6; }
5230		fi
5231
4998	–	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4999	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
5000	–	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5001	–	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5002	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5003	–	else
5004	–	cat >conftest.make <<\_ACEOF
5005	–	SHELL = /bin/sh
5006	–	all:
5007	–	@echo '@@@%%%=$(MAKE)=@@@%%%'
5008	–	_ACEOF
5009	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5010	–	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5011	–	*@@@%%%=?*=@@@%%%*)
5012	–	eval ac_cv_prog_make_${ac_make}_set=yes;;
5013	–	*)
5014	–	eval ac_cv_prog_make_${ac_make}_set=no;;
5015	–	esac
5016	–	rm -f conftest.make
5017	–	fi
5018	–	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5019	–	{ echo "$as_me:$LINENO: result: yes" >&5
5020	–	echo "${ECHO_T}yes" >&6; }
5021	–	SET_MAKE=
5022	–	else
5023	–	{ echo "$as_me:$LINENO: result: no" >&5
5024	–	echo "${ECHO_T}no" >&6; }
5025	–	SET_MAKE="MAKE=${MAKE-make}"
5026	–	fi
5232
5233	<	if test -n "$ac_tool_prefix"; then
5234	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5235	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5236	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5237	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5238	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
5239	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5233	>	# Checks for programs.
5234	>	ac_ext=cpp
5235	>	ac_cpp='$CXXCPP $CPPFLAGS'
5236	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5237	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5238	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5239	>	if test -z "$CXX"; then
5240	>	if test -n "$CCC"; then
5241	>	CXX=$CCC
5242	>	else
5243	>	if test -n "$ac_tool_prefix"; then
5244	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5245	>	do
5246	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5247	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249	>	$as_echo_n "checking for $ac_word... " >&6; }
5250	>	if test "${ac_cv_prog_CXX+set}" = set; then :
5251	>	$as_echo_n "(cached) " >&6
5252		else
5253	<	if test -n "$RANLIB"; then
5254	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5253	>	if test -n "$CXX"; then
5254	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5255		else
5256		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257		for as_dir in $PATH
5258		do
5259		IFS=$as_save_IFS
5260		test -z "$as_dir" && as_dir=.
5261	<	for ac_exec_ext in '' $ac_executable_extensions; do
5261	>	for ac_exec_ext in '' $ac_executable_extensions; do
5262		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5263	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5264	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5263	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5264	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265		break 2
5266		fi
5267		done
5268	<	done
5268	>	done
5269		IFS=$as_save_IFS
5270
5271		fi
5272		fi
5273	<	RANLIB=$ac_cv_prog_RANLIB
5274	<	if test -n "$RANLIB"; then
5275	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
5276	<	echo "${ECHO_T}$RANLIB" >&6; }
5273	>	CXX=$ac_cv_prog_CXX
5274	>	if test -n "$CXX"; then
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5276	>	$as_echo "$CXX" >&6; }
5277		else
5278	<	{ echo "$as_me:$LINENO: result: no" >&5
5279	<	echo "${ECHO_T}no" >&6; }
5278	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279	>	$as_echo "no" >&6; }
5280		fi
5281
5282
5283	+	test -n "$CXX" && break
5284	+	done
5285		fi
5286	<	if test -z "$ac_cv_prog_RANLIB"; then
5287	<	ac_ct_RANLIB=$RANLIB
5288	<	# Extract the first word of "ranlib", so it can be a program name with args.
5289	<	set dummy ranlib; ac_word=$2
5290	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5291	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5292	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5293	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5286	>	if test -z "$CXX"; then
5287	>	ac_ct_CXX=$CXX
5288	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5289	>	do
5290	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5291	>	set dummy $ac_prog; ac_word=$2
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293	>	$as_echo_n "checking for $ac_word... " >&6; }
5294	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297	<	if test -n "$ac_ct_RANLIB"; then
5298	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5297	>	if test -n "$ac_ct_CXX"; then
5298	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5299		else
5300		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301		for as_dir in $PATH
5302		do
5303		IFS=$as_save_IFS
5304		test -z "$as_dir" && as_dir=.
5305	<	for ac_exec_ext in '' $ac_executable_extensions; do
5305	>	for ac_exec_ext in '' $ac_executable_extensions; do
5306		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5307	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
5308	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5307	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
5308	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309		break 2
5310		fi
5311		done
5312	<	done
5312	>	done
5313		IFS=$as_save_IFS
5314
5315		fi
5316		fi
5317	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5318	<	if test -n "$ac_ct_RANLIB"; then
5319	<	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5320	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
5317	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5318	>	if test -n "$ac_ct_CXX"; then
5319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5320	>	$as_echo "$ac_ct_CXX" >&6; }
5321		else
5322	<	{ echo "$as_me:$LINENO: result: no" >&5
5323	<	echo "${ECHO_T}no" >&6; }
5322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323	>	$as_echo "no" >&6; }
5324		fi
5325
5326	<	if test "x$ac_ct_RANLIB" = x; then
5327	<	RANLIB=":"
5326	>
5327	>	test -n "$ac_ct_CXX" && break
5328	>	done
5329	>
5330	>	if test "x$ac_ct_CXX" = x; then
5331	>	CXX="g++"
5332		else
5333		case $cross_compiling:$ac_tool_warned in
5334		yes:)
5335	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5336	<	whose name does not start with the host triplet.  If you think this
5112	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
5113	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5114	<	whose name does not start with the host triplet.  If you think this
5115	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5336	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5337		ac_tool_warned=yes ;;
5338		esac
5339	<	RANLIB=$ac_ct_RANLIB
5339	>	CXX=$ac_ct_CXX
5340		fi
5341	+	fi
5342	+
5343	+	fi
5344	+	fi
5345	+	# Provide some information about the compiler.
5346	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5347	+	set X $ac_compile
5348	+	ac_compiler=$2
5349	+	for ac_option in --version -v -V -qversion; do
5350	+	{ { ac_try="$ac_compiler $ac_option >&5"
5351	+	case "(($ac_try" in
5352	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5353	+	*) ac_try_echo=$ac_try;;
5354	+	esac
5355	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5356	+	$as_echo "$ac_try_echo"; } >&5
5357	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5358	+	ac_status=$?
5359	+	if test -s conftest.err; then
5360	+	sed '10a\
5361	+	... rest of stderr output deleted ...
5362	+	10q' conftest.err >conftest.er1
5363	+	cat conftest.er1 >&5
5364	+	fi
5365	+	rm -f conftest.er1 conftest.err
5366	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5367	+	test $ac_status = 0; }
5368	+	done
5369	+
5370	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5371	+	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5372	+	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5373	+	$as_echo_n "(cached) " >&6
5374		else
5375	<	RANLIB="$ac_cv_prog_RANLIB"
5375	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376	>	/* end confdefs.h.  */
5377	>
5378	>	int
5379	>	main ()
5380	>	{
5381	>	#ifndef __GNUC__
5382	>	choke me
5383	>	#endif
5384	>
5385	>	;
5386	>	return 0;
5387	>	}
5388	>	_ACEOF
5389	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5390	>	ac_compiler_gnu=yes
5391	>	else
5392	>	ac_compiler_gnu=no
5393		fi
5394	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5395	+	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5396
5397	+	fi
5398	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5399	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5400	+	if test $ac_compiler_gnu = yes; then
5401	+	GXX=yes
5402	+	else
5403	+	GXX=
5404	+	fi
5405	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
5406	+	ac_save_CXXFLAGS=$CXXFLAGS
5407	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5408	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5409	+	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5410	+	$as_echo_n "(cached) " >&6
5411	+	else
5412	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5413	+	ac_cxx_werror_flag=yes
5414	+	ac_cv_prog_cxx_g=no
5415	+	CXXFLAGS="-g"
5416	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417	+	/* end confdefs.h.  */
5418
5419	<	# Extract the first word of "perl", so it can be a program name with args.
5420	<	set dummy perl; ac_word=$2
5421	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5422	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5423	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5424	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5419	>	int
5420	>	main ()
5421	>	{
5422	>
5423	>	;
5424	>	return 0;
5425	>	}
5426	>	_ACEOF
5427	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5428	>	ac_cv_prog_cxx_g=yes
5429		else
5430	<	case $PERLINTERP in
5431	<	[\\/]* | ?:[\\/]*)
5432	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5433	<	;;
5434	<	*)
5435	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5430	>	CXXFLAGS=""
5431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432	>	/* end confdefs.h.  */
5433	>
5434	>	int
5435	>	main ()
5436	>	{
5437	>
5438	>	;
5439	>	return 0;
5440	>	}
5441	>	_ACEOF
5442	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5443	>
5444	>	else
5445	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5446	>	CXXFLAGS="-g"
5447	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5448	>	/* end confdefs.h.  */
5449	>
5450	>	int
5451	>	main ()
5452	>	{
5453	>
5454	>	;
5455	>	return 0;
5456	>	}
5457	>	_ACEOF
5458	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5459	>	ac_cv_prog_cxx_g=yes
5460	>	fi
5461	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5462	>	fi
5463	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5464	>	fi
5465	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5467	>	fi
5468	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5469	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5470	>	if test "$ac_test_CXXFLAGS" = set; then
5471	>	CXXFLAGS=$ac_save_CXXFLAGS
5472	>	elif test $ac_cv_prog_cxx_g = yes; then
5473	>	if test "$GXX" = yes; then
5474	>	CXXFLAGS="-g -O2"
5475	>	else
5476	>	CXXFLAGS="-g"
5477	>	fi
5478	>	else
5479	>	if test "$GXX" = yes; then
5480	>	CXXFLAGS="-O2"
5481	>	else
5482	>	CXXFLAGS=
5483	>	fi
5484	>	fi
5485	>	ac_ext=${ac_fc_srcext-f}
5486	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5487	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5488	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5489	>
5490	>	ac_ext=c
5491	>	ac_cpp='$CPP $CPPFLAGS'
5492	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5493	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5494	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5495	>	if test -n "$ac_tool_prefix"; then
5496	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5497	>	do
5498	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5499	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5500	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501	>	$as_echo_n "checking for $ac_word... " >&6; }
5502	>	if test "${ac_cv_prog_CC+set}" = set; then :
5503	>	$as_echo_n "(cached) " >&6
5504	>	else
5505	>	if test -n "$CC"; then
5506	>	ac_cv_prog_CC="$CC" # Let the user override the test.
5507	>	else
5508	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509		for as_dir in $PATH
5510		do
5511		IFS=$as_save_IFS
5512		test -z "$as_dir" && as_dir=.
5513	<	for ac_exec_ext in '' $ac_executable_extensions; do
5513	>	for ac_exec_ext in '' $ac_executable_extensions; do
5514		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5516	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5515	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5516	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517		break 2
5518		fi
5519		done
5520	+	done
5521	+	IFS=$as_save_IFS
5522	+
5523	+	fi
5524	+	fi
5525	+	CC=$ac_cv_prog_CC
5526	+	if test -n "$CC"; then
5527	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5528	+	$as_echo "$CC" >&6; }
5529	+	else
5530	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531	+	$as_echo "no" >&6; }
5532	+	fi
5533	+
5534	+
5535	+	test -n "$CC" && break
5536	+	done
5537	+	fi
5538	+	if test -z "$CC"; then
5539	+	ac_ct_CC=$CC
5540	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5541	+	do
5542	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
5543	+	set dummy $ac_prog; ac_word=$2
5544	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545	+	$as_echo_n "checking for $ac_word... " >&6; }
5546	+	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5547	+	$as_echo_n "(cached) " >&6
5548	+	else
5549	+	if test -n "$ac_ct_CC"; then
5550	+	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5551	+	else
5552	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553	+	for as_dir in $PATH
5554	+	do
5555	+	IFS=$as_save_IFS
5556	+	test -z "$as_dir" && as_dir=.
5557	+	for ac_exec_ext in '' $ac_executable_extensions; do
5558	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5559	+	ac_cv_prog_ac_ct_CC="$ac_prog"
5560	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561	+	break 2
5562	+	fi
5563		done
5564	+	done
5565		IFS=$as_save_IFS
5566
5152	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5153	–	;;
5154	–	esac
5567		fi
5568	<	PERLINTERP=$ac_cv_path_PERLINTERP
5569	<	if test -n "$PERLINTERP"; then
5570	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5571	<	echo "${ECHO_T}$PERLINTERP" >&6; }
5568	>	fi
5569	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5570	>	if test -n "$ac_ct_CC"; then
5571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5572	>	$as_echo "$ac_ct_CC" >&6; }
5573		else
5574	<	{ echo "$as_me:$LINENO: result: no" >&5
5575	<	echo "${ECHO_T}no" >&6; }
5574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575	>	$as_echo "no" >&6; }
5576		fi
5577
5578
5579	<	ac_cv_path_perlinterp="$PERLINTERP"
5580	<	_sHpB='#!'
5579	>	test -n "$ac_ct_CC" && break
5580	>	done
5581
5582	+	if test "x$ac_ct_CC" = x; then
5583	+	CC=""
5584	+	else
5585	+	case $cross_compiling:$ac_tool_warned in
5586	+	yes:)
5587	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5588	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5589	+	ac_tool_warned=yes ;;
5590	+	esac
5591	+	CC=$ac_ct_CC
5592	+	fi
5593	+	fi
5594
5595	<	# Check whether --with-perl-shebang was given.
5596	<	if test "${with_perl_shebang+set}" = set; then
5597	<	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5595	>
5596	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5597	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5598	>	as_fn_error "no acceptable C compiler found in \$PATH
5599	>	See \`config.log' for more details." "$LINENO" 5; }
5600	>
5601	>	# Provide some information about the compiler.
5602	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5603	>	set X $ac_compile
5604	>	ac_compiler=$2
5605	>	for ac_option in --version -v -V -qversion; do
5606	>	{ { ac_try="$ac_compiler $ac_option >&5"
5607	>	case "(($ac_try" in
5608	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5609	>	*) ac_try_echo=$ac_try;;
5610	>	esac
5611	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5612	>	$as_echo "$ac_try_echo"; } >&5
5613	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5614	>	ac_status=$?
5615	>	if test -s conftest.err; then
5616	>	sed '10a\
5617	>	... rest of stderr output deleted ...
5618	>	10q' conftest.err >conftest.er1
5619	>	cat conftest.er1 >&5
5620	>	fi
5621	>	rm -f conftest.er1 conftest.err
5622	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5623	>	test $ac_status = 0; }
5624	>	done
5625	>
5626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5627	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5628	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5629	>	$as_echo_n "(cached) " >&6
5630		else
5631	<	opt_perl_shebang="not_set"
5632	<	fi
5631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5632	>	/* end confdefs.h.  */
5633
5634	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5635	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
5636	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5637	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5634	>	int
5635	>	main ()
5636	>	{
5637	>	#ifndef __GNUC__
5638	>	choke me
5639	>	#endif
5640	>
5641	>	;
5642	>	return 0;
5643	>	}
5644	>	_ACEOF
5645	>	if ac_fn_c_try_compile "$LINENO"; then :
5646	>	ac_compiler_gnu=yes
5647		else
5648	<	case "$opt_perl_shebang" in
5649	<	not_set  ) ax_cv_opt_perl_shebang=''
5650	<	;;
5651	<	*     )
5186	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5187	<	esac
5648	>	ac_compiler_gnu=no
5649	>	fi
5650	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5652
5653		fi
5654	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5655	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
5654	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5655	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5656	>	if test $ac_compiler_gnu = yes; then
5657	>	GCC=yes
5658	>	else
5659	>	GCC=
5660	>	fi
5661	>	ac_test_CFLAGS=${CFLAGS+set}
5662	>	ac_save_CFLAGS=$CFLAGS
5663	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5664	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
5665	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
5666	>	$as_echo_n "(cached) " >&6
5667	>	else
5668	>	ac_save_c_werror_flag=$ac_c_werror_flag
5669	>	ac_c_werror_flag=yes
5670	>	ac_cv_prog_cc_g=no
5671	>	CFLAGS="-g"
5672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5673	>	/* end confdefs.h.  */
5674	>
5675	>	int
5676	>	main ()
5677	>	{
5678	>
5679	>	;
5680	>	return 0;
5681	>	}
5682	>	_ACEOF
5683	>	if ac_fn_c_try_compile "$LINENO"; then :
5684	>	ac_cv_prog_cc_g=yes
5685	>	else
5686	>	CFLAGS=""
5687	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688	>	/* end confdefs.h.  */
5689	>
5690	>	int
5691	>	main ()
5692	>	{
5693	>
5694	>	;
5695	>	return 0;
5696	>	}
5697	>	_ACEOF
5698	>	if ac_fn_c_try_compile "$LINENO"; then :
5699	>
5700	>	else
5701	>	ac_c_werror_flag=$ac_save_c_werror_flag
5702	>	CFLAGS="-g"
5703	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704	>	/* end confdefs.h.  */
5705	>
5706	>	int
5707	>	main ()
5708	>	{
5709	>
5710	>	;
5711	>	return 0;
5712	>	}
5713	>	_ACEOF
5714	>	if ac_fn_c_try_compile "$LINENO"; then :
5715	>	ac_cv_prog_cc_g=yes
5716	>	fi
5717	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5718	>	fi
5719	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720	>	fi
5721	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5722	>	ac_c_werror_flag=$ac_save_c_werror_flag
5723	>	fi
5724	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5725	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
5726	>	if test "$ac_test_CFLAGS" = set; then
5727	>	CFLAGS=$ac_save_CFLAGS
5728	>	elif test $ac_cv_prog_cc_g = yes; then
5729	>	if test "$GCC" = yes; then
5730	>	CFLAGS="-g -O2"
5731	>	else
5732	>	CFLAGS="-g"
5733	>	fi
5734	>	else
5735	>	if test "$GCC" = yes; then
5736	>	CFLAGS="-O2"
5737	>	else
5738	>	CFLAGS=
5739	>	fi
5740	>	fi
5741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5742	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5743	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
5744	>	$as_echo_n "(cached) " >&6
5745	>	else
5746	>	ac_cv_prog_cc_c89=no
5747	>	ac_save_CC=$CC
5748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	>	/* end confdefs.h.  */
5750	>	#include <stdarg.h>
5751	>	#include <stdio.h>
5752	>	#include <sys/types.h>
5753	>	#include <sys/stat.h>
5754	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5755	>	struct buf { int x; };
5756	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5757	>	static char *e (p, i)
5758	>	char **p;
5759	>	int i;
5760	>	{
5761	>	return p[i];
5762	>	}
5763	>	static char *f (char * (*g) (char **, int), char **p, ...)
5764	>	{
5765	>	char *s;
5766	>	va_list v;
5767	>	va_start (v,p);
5768	>	s = g (p, va_arg (v,int));
5769	>	va_end (v);
5770	>	return s;
5771	>	}
5772	>
5773	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5774	>	function prototypes and stuff, but not '\xHH' hex character constants.
5775	>	These don't provoke an error unfortunately, instead are silently treated
5776	>	as 'x'.  The following induces an error, until -std is added to get
5777	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5778	>	array size at least.  It's necessary to write '\x00'==0 to get something
5779	>	that's true only with -std.  */
5780	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5781	>
5782	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5783	>	inside strings and character constants.  */
5784	>	#define FOO(x) 'x'
5785	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5786	>
5787	>	int test (int i, double x);
5788	>	struct s1 {int (*f) (int a);};
5789	>	struct s2 {int (*f) (double a);};
5790	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5791	>	int argc;
5792	>	char **argv;
5793	>	int
5794	>	main ()
5795	>	{
5796	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5797	>	;
5798	>	return 0;
5799	>	}
5800	>	_ACEOF
5801	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5802	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5803	>	do
5804	>	CC="$ac_save_CC $ac_arg"
5805	>	if ac_fn_c_try_compile "$LINENO"; then :
5806	>	ac_cv_prog_cc_c89=$ac_arg
5807	>	fi
5808	>	rm -f core conftest.err conftest.$ac_objext
5809	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
5810	>	done
5811	>	rm -f conftest.$ac_ext
5812	>	CC=$ac_save_CC
5813	>
5814	>	fi
5815	>	# AC_CACHE_VAL
5816	>	case "x$ac_cv_prog_cc_c89" in
5817	>	x)
5818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5819	>	$as_echo "none needed" >&6; } ;;
5820	>	xno)
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5822	>	$as_echo "unsupported" >&6; } ;;
5823	>	*)
5824	>	CC="$CC $ac_cv_prog_cc_c89"
5825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5826	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5827	>	esac
5828	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
5829	>
5830	>	fi
5831	>
5832	>	ac_ext=${ac_fc_srcext-f}
5833	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836	>
5837	>	ac_ext=${ac_fc_srcext-f}
5838	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5839	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5840	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5841	>	if test -n "$ac_tool_prefix"; then
5842	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5843	>	do
5844	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5845	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847	>	$as_echo_n "checking for $ac_word... " >&6; }
5848	>	if test "${ac_cv_prog_FC+set}" = set; then :
5849	>	$as_echo_n "(cached) " >&6
5850	>	else
5851	>	if test -n "$FC"; then
5852	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5853	>	else
5854	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5855	>	for as_dir in $PATH
5856	>	do
5857	>	IFS=$as_save_IFS
5858	>	test -z "$as_dir" && as_dir=.
5859	>	for ac_exec_ext in '' $ac_executable_extensions; do
5860	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5861	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5862	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863	>	break 2
5864	>	fi
5865	>	done
5866	>	done
5867	>	IFS=$as_save_IFS
5868	>
5869	>	fi
5870	>	fi
5871	>	FC=$ac_cv_prog_FC
5872	>	if test -n "$FC"; then
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5874	>	$as_echo "$FC" >&6; }
5875	>	else
5876	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877	>	$as_echo "no" >&6; }
5878	>	fi
5879	>
5880	>
5881	>	test -n "$FC" && break
5882	>	done
5883	>	fi
5884	>	if test -z "$FC"; then
5885	>	ac_ct_FC=$FC
5886	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5887	>	do
5888	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5889	>	set dummy $ac_prog; ac_word=$2
5890	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5891	>	$as_echo_n "checking for $ac_word... " >&6; }
5892	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
5893	>	$as_echo_n "(cached) " >&6
5894	>	else
5895	>	if test -n "$ac_ct_FC"; then
5896	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
5897	>	else
5898	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5899	>	for as_dir in $PATH
5900	>	do
5901	>	IFS=$as_save_IFS
5902	>	test -z "$as_dir" && as_dir=.
5903	>	for ac_exec_ext in '' $ac_executable_extensions; do
5904	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5905	>	ac_cv_prog_ac_ct_FC="$ac_prog"
5906	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5907	>	break 2
5908	>	fi
5909	>	done
5910	>	done
5911	>	IFS=$as_save_IFS
5912	>
5913	>	fi
5914	>	fi
5915	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
5916	>	if test -n "$ac_ct_FC"; then
5917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5918	>	$as_echo "$ac_ct_FC" >&6; }
5919	>	else
5920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5921	>	$as_echo "no" >&6; }
5922	>	fi
5923	>
5924	>
5925	>	test -n "$ac_ct_FC" && break
5926	>	done
5927	>
5928	>	if test "x$ac_ct_FC" = x; then
5929	>	FC=""
5930	>	else
5931	>	case $cross_compiling:$ac_tool_warned in
5932	>	yes:)
5933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5934	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5935	>	ac_tool_warned=yes ;;
5936	>	esac
5937	>	FC=$ac_ct_FC
5938	>	fi
5939	>	fi
5940	>
5941	>
5942	>	# Provide some information about the compiler.
5943	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5944	>	set X $ac_compile
5945	>	ac_compiler=$2
5946	>	for ac_option in --version -v -V -qversion; do
5947	>	{ { ac_try="$ac_compiler $ac_option >&5"
5948	>	case "(($ac_try" in
5949	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5950	>	*) ac_try_echo=$ac_try;;
5951	>	esac
5952	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5953	>	$as_echo "$ac_try_echo"; } >&5
5954	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5955	>	ac_status=$?
5956	>	if test -s conftest.err; then
5957	>	sed '10a\
5958	>	... rest of stderr output deleted ...
5959	>	10q' conftest.err >conftest.er1
5960	>	cat conftest.er1 >&5
5961	>	fi
5962	>	rm -f conftest.er1 conftest.err
5963	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5964	>	test $ac_status = 0; }
5965	>	done
5966	>	rm -f a.out
5967	>
5968	>	# If we don't use `.F' as extension, the preprocessor is not run on the
5969	>	# input file.  (Note that this only needs to work for GNU compilers.)
5970	>	ac_save_ext=$ac_ext
5971	>	ac_ext=F
5972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
5973	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
5974	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
5975	>	$as_echo_n "(cached) " >&6
5976	>	else
5977	>	cat > conftest.$ac_ext <<_ACEOF
5978	>	program main
5979	>	#ifndef __GNUC__
5980	>	choke me
5981	>	#endif
5982	>
5983	>	end
5984	>	_ACEOF
5985	>	if ac_fn_fc_try_compile "$LINENO"; then :
5986	>	ac_compiler_gnu=yes
5987	>	else
5988	>	ac_compiler_gnu=no
5989	>	fi
5990	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5991	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
5992	>
5993	>	fi
5994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
5995	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
5996	>	ac_ext=$ac_save_ext
5997	>	ac_test_FCFLAGS=${FCFLAGS+set}
5998	>	ac_save_FCFLAGS=$FCFLAGS
5999	>	FCFLAGS=
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
6001	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
6002	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
6003	>	$as_echo_n "(cached) " >&6
6004	>	else
6005	>	FCFLAGS=-g
6006	>	cat > conftest.$ac_ext <<_ACEOF
6007	>	program main
6008	>
6009	>	end
6010	>	_ACEOF
6011	>	if ac_fn_fc_try_compile "$LINENO"; then :
6012	>	ac_cv_prog_fc_g=yes
6013	>	else
6014	>	ac_cv_prog_fc_g=no
6015	>	fi
6016	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6017	>
6018	>	fi
6019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
6020	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
6021	>	if test "$ac_test_FCFLAGS" = set; then
6022	>	FCFLAGS=$ac_save_FCFLAGS
6023	>	elif test $ac_cv_prog_fc_g = yes; then
6024	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6025	>	FCFLAGS="-g -O2"
6026	>	else
6027	>	FCFLAGS="-g"
6028	>	fi
6029	>	else
6030	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6031	>	FCFLAGS="-O2"
6032	>	else
6033	>	FCFLAGS=
6034	>	fi
6035	>	fi
6036	>
6037	>	ac_ext=${ac_fc_srcext-f}
6038	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6039	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6040	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6041	>
6042	>	ac_ext=c
6043	>	ac_cpp='$CPP $CPPFLAGS'
6044	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6045	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6046	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6048	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
6049	>	# On Suns, sometimes $CPP names a directory.
6050	>	if test -n "$CPP" && test -d "$CPP"; then
6051	>	CPP=
6052	>	fi
6053	>	if test -z "$CPP"; then
6054	>	if test "${ac_cv_prog_CPP+set}" = set; then :
6055	>	$as_echo_n "(cached) " >&6
6056	>	else
6057	>	# Double quotes because CPP needs to be expanded
6058	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6059	>	do
6060	>	ac_preproc_ok=false
6061	>	for ac_c_preproc_warn_flag in '' yes
6062	>	do
6063	>	# Use a header file that comes with gcc, so configuring glibc
6064	>	# with a fresh cross-compiler works.
6065	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6066	>	# <limits.h> exists even on freestanding compilers.
6067	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6068	>	# not just through cpp. "Syntax error" is here to catch this case.
6069	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6070	>	/* end confdefs.h.  */
6071	>	#ifdef __STDC__
6072	>	# include <limits.h>
6073	>	#else
6074	>	# include <assert.h>
6075	>	#endif
6076	>	Syntax error
6077	>	_ACEOF
6078	>	if ac_fn_c_try_cpp "$LINENO"; then :
6079	>
6080	>	else
6081	>	# Broken: fails on valid input.
6082	>	continue
6083	>	fi
6084	>	rm -f conftest.err conftest.$ac_ext
6085	>
6086	>	# OK, works on sane cases.  Now check whether nonexistent headers
6087	>	# can be detected and how.
6088	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6089	>	/* end confdefs.h.  */
6090	>	#include <ac_nonexistent.h>
6091	>	_ACEOF
6092	>	if ac_fn_c_try_cpp "$LINENO"; then :
6093	>	# Broken: success on invalid input.
6094	>	continue
6095	>	else
6096	>	# Passes both tests.
6097	>	ac_preproc_ok=:
6098	>	break
6099	>	fi
6100	>	rm -f conftest.err conftest.$ac_ext
6101	>
6102	>	done
6103	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104	>	rm -f conftest.err conftest.$ac_ext
6105	>	if $ac_preproc_ok; then :
6106	>	break
6107	>	fi
6108	>
6109	>	done
6110	>	ac_cv_prog_CPP=$CPP
6111	>
6112	>	fi
6113	>	CPP=$ac_cv_prog_CPP
6114	>	else
6115	>	ac_cv_prog_CPP=$CPP
6116	>	fi
6117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6118	>	$as_echo "$CPP" >&6; }
6119	>	ac_preproc_ok=false
6120	>	for ac_c_preproc_warn_flag in '' yes
6121	>	do
6122	>	# Use a header file that comes with gcc, so configuring glibc
6123	>	# with a fresh cross-compiler works.
6124	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6125	>	# <limits.h> exists even on freestanding compilers.
6126	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6127	>	# not just through cpp. "Syntax error" is here to catch this case.
6128	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129	>	/* end confdefs.h.  */
6130	>	#ifdef __STDC__
6131	>	# include <limits.h>
6132	>	#else
6133	>	# include <assert.h>
6134	>	#endif
6135	>	Syntax error
6136	>	_ACEOF
6137	>	if ac_fn_c_try_cpp "$LINENO"; then :
6138	>
6139	>	else
6140	>	# Broken: fails on valid input.
6141	>	continue
6142	>	fi
6143	>	rm -f conftest.err conftest.$ac_ext
6144	>
6145	>	# OK, works on sane cases.  Now check whether nonexistent headers
6146	>	# can be detected and how.
6147	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6148	>	/* end confdefs.h.  */
6149	>	#include <ac_nonexistent.h>
6150	>	_ACEOF
6151	>	if ac_fn_c_try_cpp "$LINENO"; then :
6152	>	# Broken: success on invalid input.
6153	>	continue
6154	>	else
6155	>	# Passes both tests.
6156	>	ac_preproc_ok=:
6157	>	break
6158	>	fi
6159	>	rm -f conftest.err conftest.$ac_ext
6160	>
6161	>	done
6162	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6163	>	rm -f conftest.err conftest.$ac_ext
6164	>	if $ac_preproc_ok; then :
6165	>
6166	>	else
6167	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6168	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6169	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
6170	>	See \`config.log' for more details." "$LINENO" 5; }
6171	>	fi
6172	>
6173	>	ac_ext=${ac_fc_srcext-f}
6174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6177	>
6178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6179	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6180	>	if test "${ac_cv_path_GREP+set}" = set; then :
6181	>	$as_echo_n "(cached) " >&6
6182	>	else
6183	>	if test -z "$GREP"; then
6184	>	ac_path_GREP_found=false
6185	>	# Loop through the user's path and test for each of PROGNAME-LIST
6186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6187	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6188	>	do
6189	>	IFS=$as_save_IFS
6190	>	test -z "$as_dir" && as_dir=.
6191	>	for ac_prog in grep ggrep; do
6192	>	for ac_exec_ext in '' $ac_executable_extensions; do
6193	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6194	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6195	>	# Check for GNU ac_path_GREP and select it if it is found.
6196	>	# Check for GNU $ac_path_GREP
6197	>	case `"$ac_path_GREP" --version 2>&1` in
6198	>	*GNU*)
6199	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6200	>	*)
6201	>	ac_count=0
6202	>	$as_echo_n 0123456789 >"conftest.in"
6203	>	while :
6204	>	do
6205	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6206	>	mv "conftest.tmp" "conftest.in"
6207	>	cp "conftest.in" "conftest.nl"
6208	>	$as_echo 'GREP' >> "conftest.nl"
6209	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6210	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6211	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6212	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6213	>	# Best one so far, save it but keep looking for a better one
6214	>	ac_cv_path_GREP="$ac_path_GREP"
6215	>	ac_path_GREP_max=$ac_count
6216	>	fi
6217	>	# 10*(2^10) chars as input seems more than enough
6218	>	test $ac_count -gt 10 && break
6219	>	done
6220	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6221	>	esac
6222	>
6223	>	$ac_path_GREP_found && break 3
6224	>	done
6225	>	done
6226	>	done
6227	>	IFS=$as_save_IFS
6228	>	if test -z "$ac_cv_path_GREP"; then
6229	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6230	>	fi
6231	>	else
6232	>	ac_cv_path_GREP=$GREP
6233	>	fi
6234	>
6235	>	fi
6236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6237	>	$as_echo "$ac_cv_path_GREP" >&6; }
6238	>	GREP="$ac_cv_path_GREP"
6239	>
6240	>
6241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6242	>	$as_echo_n "checking for egrep... " >&6; }
6243	>	if test "${ac_cv_path_EGREP+set}" = set; then :
6244	>	$as_echo_n "(cached) " >&6
6245	>	else
6246	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6247	>	then ac_cv_path_EGREP="$GREP -E"
6248	>	else
6249	>	if test -z "$EGREP"; then
6250	>	ac_path_EGREP_found=false
6251	>	# Loop through the user's path and test for each of PROGNAME-LIST
6252	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6254	>	do
6255	>	IFS=$as_save_IFS
6256	>	test -z "$as_dir" && as_dir=.
6257	>	for ac_prog in egrep; do
6258	>	for ac_exec_ext in '' $ac_executable_extensions; do
6259	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6260	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6261	>	# Check for GNU ac_path_EGREP and select it if it is found.
6262	>	# Check for GNU $ac_path_EGREP
6263	>	case `"$ac_path_EGREP" --version 2>&1` in
6264	>	*GNU*)
6265	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6266	>	*)
6267	>	ac_count=0
6268	>	$as_echo_n 0123456789 >"conftest.in"
6269	>	while :
6270	>	do
6271	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6272	>	mv "conftest.tmp" "conftest.in"
6273	>	cp "conftest.in" "conftest.nl"
6274	>	$as_echo 'EGREP' >> "conftest.nl"
6275	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6276	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6277	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6278	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6279	>	# Best one so far, save it but keep looking for a better one
6280	>	ac_cv_path_EGREP="$ac_path_EGREP"
6281	>	ac_path_EGREP_max=$ac_count
6282	>	fi
6283	>	# 10*(2^10) chars as input seems more than enough
6284	>	test $ac_count -gt 10 && break
6285	>	done
6286	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6287	>	esac
6288	>
6289	>	$ac_path_EGREP_found && break 3
6290	>	done
6291	>	done
6292	>	done
6293	>	IFS=$as_save_IFS
6294	>	if test -z "$ac_cv_path_EGREP"; then
6295	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6296	>	fi
6297	>	else
6298	>	ac_cv_path_EGREP=$EGREP
6299	>	fi
6300	>
6301	>	fi
6302	>	fi
6303	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6304	>	$as_echo "$ac_cv_path_EGREP" >&6; }
6305	>	EGREP="$ac_cv_path_EGREP"
6306	>
6307	>
6308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6309	>	$as_echo_n "checking whether ln -s works... " >&6; }
6310	>	LN_S=$as_ln_s
6311	>	if test "$LN_S" = "ln -s"; then
6312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6313	>	$as_echo "yes" >&6; }
6314	>	else
6315	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6316	>	$as_echo "no, using $LN_S" >&6; }
6317	>	fi
6318	>
6319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6320	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6321	>	set x ${MAKE-make}
6322	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6323	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6324	>	$as_echo_n "(cached) " >&6
6325	>	else
6326	>	cat >conftest.make <<\_ACEOF
6327	>	SHELL = /bin/sh
6328	>	all:
6329	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
6330	>	_ACEOF
6331	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6332	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6333	>	*@@@%%%=?*=@@@%%%*)
6334	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
6335	>	*)
6336	>	eval ac_cv_prog_make_${ac_make}_set=no;;
6337	>	esac
6338	>	rm -f conftest.make
6339	>	fi
6340	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6342	>	$as_echo "yes" >&6; }
6343	>	SET_MAKE=
6344	>	else
6345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346	>	$as_echo "no" >&6; }
6347	>	SET_MAKE="MAKE=${MAKE-make}"
6348	>	fi
6349	>
6350	>	if test -n "$ac_tool_prefix"; then
6351	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6352	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354	>	$as_echo_n "checking for $ac_word... " >&6; }
6355	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6356	>	$as_echo_n "(cached) " >&6
6357	>	else
6358	>	if test -n "$RANLIB"; then
6359	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6360	>	else
6361	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	>	for as_dir in $PATH
6363	>	do
6364	>	IFS=$as_save_IFS
6365	>	test -z "$as_dir" && as_dir=.
6366	>	for ac_exec_ext in '' $ac_executable_extensions; do
6367	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6368	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6369	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	>	break 2
6371	>	fi
6372	>	done
6373	>	done
6374	>	IFS=$as_save_IFS
6375	>
6376	>	fi
6377	>	fi
6378	>	RANLIB=$ac_cv_prog_RANLIB
6379	>	if test -n "$RANLIB"; then
6380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6381	>	$as_echo "$RANLIB" >&6; }
6382	>	else
6383	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	>	$as_echo "no" >&6; }
6385	>	fi
6386	>
6387	>
6388	>	fi
6389	>	if test -z "$ac_cv_prog_RANLIB"; then
6390	>	ac_ct_RANLIB=$RANLIB
6391	>	# Extract the first word of "ranlib", so it can be a program name with args.
6392	>	set dummy ranlib; ac_word=$2
6393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394	>	$as_echo_n "checking for $ac_word... " >&6; }
6395	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6396	>	$as_echo_n "(cached) " >&6
6397	>	else
6398	>	if test -n "$ac_ct_RANLIB"; then
6399	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6400	>	else
6401	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402	>	for as_dir in $PATH
6403	>	do
6404	>	IFS=$as_save_IFS
6405	>	test -z "$as_dir" && as_dir=.
6406	>	for ac_exec_ext in '' $ac_executable_extensions; do
6407	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6408	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
6409	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410	>	break 2
6411	>	fi
6412	>	done
6413	>	done
6414	>	IFS=$as_save_IFS
6415	>
6416	>	fi
6417	>	fi
6418	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6419	>	if test -n "$ac_ct_RANLIB"; then
6420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6421	>	$as_echo "$ac_ct_RANLIB" >&6; }
6422	>	else
6423	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424	>	$as_echo "no" >&6; }
6425	>	fi
6426	>
6427	>	if test "x$ac_ct_RANLIB" = x; then
6428	>	RANLIB=":"
6429	>	else
6430	>	case $cross_compiling:$ac_tool_warned in
6431	>	yes:)
6432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434	>	ac_tool_warned=yes ;;
6435	>	esac
6436	>	RANLIB=$ac_ct_RANLIB
6437	>	fi
6438	>	else
6439	>	RANLIB="$ac_cv_prog_RANLIB"
6440	>	fi
6441	>
6442	>
6443	>	# Extract the first word of "perl", so it can be a program name with args.
6444	>	set dummy perl; ac_word=$2
6445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6446	>	$as_echo_n "checking for $ac_word... " >&6; }
6447	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6448	>	$as_echo_n "(cached) " >&6
6449	>	else
6450	>	case $PERLINTERP in
6451	>	[\\/]* | ?:[\\/]*)
6452	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
6453	>	;;
6454	>	*)
6455	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456	>	for as_dir in $PATH
6457	>	do
6458	>	IFS=$as_save_IFS
6459	>	test -z "$as_dir" && as_dir=.
6460	>	for ac_exec_ext in '' $ac_executable_extensions; do
6461	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6462	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
6463	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464	>	break 2
6465	>	fi
6466	>	done
6467	>	done
6468	>	IFS=$as_save_IFS
6469	>
6470	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
6471	>	;;
6472	>	esac
6473	>	fi
6474	>	PERLINTERP=$ac_cv_path_PERLINTERP
6475	>	if test -n "$PERLINTERP"; then
6476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6477	>	$as_echo "$PERLINTERP" >&6; }
6478	>	else
6479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480	>	$as_echo "no" >&6; }
6481	>	fi
6482	>
6483	>
6484	>	ac_cv_path_perlinterp="$PERLINTERP"
6485	>	_sHpB='#!'
6486	>
6487	>
6488	>	# Check whether --with-perl-shebang was given.
6489	>	if test "${with_perl_shebang+set}" = set; then :
6490	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
6491	>	else
6492	>	opt_perl_shebang="not_set"
6493	>	fi
6494	>
6495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6496	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6497	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6498	>	$as_echo_n "(cached) " >&6
6499	>	else
6500	>	case "$opt_perl_shebang" in
6501	>	not_set  ) ax_cv_opt_perl_shebang=''
6502	>	;;
6503	>	*     )
6504	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
6505	>	esac
6506	>
6507	>	fi
6508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
6509	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
6510		if test "A$ax_cv_opt_perl_shebang" != "A"
6511		then
6512		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
6513		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6514	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6515	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6515	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6516
6517		# Automatic detection of sharpbang formula starts here
6518		else
6519		_somian_shbangperl=`$PERLINTERP -V:startperl`
6520		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
6521	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
6522	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
6523	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
6524	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
6522	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
6523	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
6524	>	$as_echo_n "(cached) " >&6
6525		else
6526		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
6527		if test "x$_somian_kspb_perl" == x
#	Line 5219 | Line 6537 | fi
6537		fi
6538
6539		fi
6540	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
6541	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
6540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
6541	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
6542		# The above prints Checking ... result message to user.
6543		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6544
6545		if test A${_somian_ksbp_warn_empty+set} == Aset
6546	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6547	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6546	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6547	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6548		fi
6549		# Inform user after printing result value
6550		if test A${_somian_ksbp_warn_defau+set} == Aset
6551	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
6552	<	echo "$as_me: Maybe Not good -" >&6;}
6553	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6554	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6555	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
6556	<	echo "$as_me: OK Good result - " >&6;}
6557	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6558	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6551	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
6552	>	$as_echo "$as_me: Maybe Not good -" >&6;}
6553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6554	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6555	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
6556	>	$as_echo "$as_me: OK Good result - " >&6;}
6557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6558	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6559		fi
6560		fi
6561
#	Line 5254 | Line 6572 | echo "$as_me: In last check we got a proper-looking an
6572		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6573		# OS/2's system install, which has a completely different semantic
6574		# ./install, which can be erroneously created by make from ./install.sh.
6575	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6576	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6575	>	# Reject install programs that cannot install multiple files.
6576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6577	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
6578		if test -z "$INSTALL"; then
6579	<	if test "${ac_cv_path_install+set}" = set; then
6580	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6579	>	if test "${ac_cv_path_install+set}" = set; then :
6580	>	$as_echo_n "(cached) " >&6
6581		else
6582		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583		for as_dir in $PATH
6584		do
6585		IFS=$as_save_IFS
6586		test -z "$as_dir" && as_dir=.
6587	<	# Account for people who put trailing slashes in PATH elements.
6588	<	case $as_dir/ in
6589	<	./ | .// | /cC/* | \
6587	>	# Account for people who put trailing slashes in PATH elements.
6588	>	case $as_dir/ in #((
6589	>	./ | .// | /[cC]/* | \
6590		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6591	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6591	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6592		/usr/ucb/* ) ;;
6593		*)
6594		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 5287 | Line 6606 | case $as_dir/ in
6606		# program-specific install script used by HP pwplus--don't use.
6607		:
6608		else
6609	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6610	<	break 3
6609	>	rm -rf conftest.one conftest.two conftest.dir
6610	>	echo one > conftest.one
6611	>	echo two > conftest.two
6612	>	mkdir conftest.dir
6613	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6614	>	test -s conftest.one && test -s conftest.two &&
6615	>	test -s conftest.dir/conftest.one &&
6616	>	test -s conftest.dir/conftest.two
6617	>	then
6618	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6619	>	break 3
6620	>	fi
6621		fi
6622		fi
6623		done
6624		done
6625		;;
6626		esac
6627	<	done
6627	>
6628	>	done
6629		IFS=$as_save_IFS
6630
6631	+	rm -rf conftest.one conftest.two conftest.dir
6632
6633		fi
6634		if test "${ac_cv_path_install+set}" = set; then
#	Line 5310 | Line 6641 | fi
6641		INSTALL=$ac_install_sh
6642		fi
6643		fi
6644	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6645	<	echo "${ECHO_T}$INSTALL" >&6; }
6644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6645	>	$as_echo "$INSTALL" >&6; }
6646
6647		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6648		# It thinks the first close brace ends the variable substitution.
#	Line 5328 | Line 6659 | set dummy ar; ac_word=$2
6659		MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6660		# Extract the first word of "ar", so it can be a program name with args.
6661		set dummy ar; ac_word=$2
6662	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6663	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6664	<	if test "${ac_cv_prog_AR+set}" = set; then
6665	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6662	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6663	>	$as_echo_n "checking for $ac_word... " >&6; }
6664	>	if test "${ac_cv_prog_AR+set}" = set; then :
6665	>	$as_echo_n "(cached) " >&6
6666		else
6667		if test -n "$AR"; then
6668		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 5341 | Line 6672 | do
6672		do
6673		IFS=$as_save_IFS
6674		test -z "$as_dir" && as_dir=.
6675	<	for ac_exec_ext in '' $ac_executable_extensions; do
6675	>	for ac_exec_ext in '' $ac_executable_extensions; do
6676		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677		ac_cv_prog_AR="ar"
6678	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6678	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679		break 2
6680		fi
6681		done
6682	<	done
6682	>	done
6683		IFS=$as_save_IFS
6684
6685		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 5356 | Line 6687 | if test -n "$AR"; then
6687		fi
6688		AR=$ac_cv_prog_AR
6689		if test -n "$AR"; then
6690	<	{ echo "$as_me:$LINENO: result: $AR" >&5
6691	<	echo "${ECHO_T}$AR" >&6; }
6690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6691	>	$as_echo "$AR" >&6; }
6692		else
6693	<	{ echo "$as_me:$LINENO: result: no" >&5
6694	<	echo "${ECHO_T}no" >&6; }
6693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694	>	$as_echo "no" >&6; }
6695		fi
6696
6697
#	Line 5392 | Line 6723 | _ACEOF
6723		case $ac_val in #(
6724		*${as_nl}*)
6725		case $ac_var in #(
6726	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
6727	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
6726	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6727	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6728		esac
6729		case $ac_var in #(
6730		_ | IFS | as_nl) ;; #(
6731	<	*) $as_unset $ac_var ;;
6731	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6732	>	*) { eval $ac_var=; unset $ac_var;} ;;
6733		esac ;;
6734		esac
6735		done
#	Line 5405 | Line 6737 | echo "$as_me: WARNING: Cache variable $ac_var contains
6737		(set) 2>&1 |
6738		case $as_nl`(ac_space=' '; set) 2>&1` in #(
6739		*${as_nl}ac_space=\ *)
6740	<	# `set' does not quote correctly, so add quotes (double-quote
6741	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6740	>	# `set' does not quote correctly, so add quotes: double-quote
6741	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6742		sed -n \
6743		"s/'/'\\\\''/g;
6744		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 5429 | Line 6761 | if diff "$cache_file" confcache >/dev/null 2>&1; then
6761		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6762		if test -w "$cache_file"; then
6763		test "x$cache_file" != "x/dev/null" &&
6764	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
6765	<	echo "$as_me: updating cache $cache_file" >&6;}
6764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6765	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
6766		cat confcache >$cache_file
6767		else
6768	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6769	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6769	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6770		fi
6771		fi
6772		rm -f confcache
#	Line 5442 | Line 6774 | set dummy ps; ac_word=$2
6774		fi
6775		# Extract the first word of "ps", so it can be a program name with args.
6776		set dummy ps; ac_word=$2
6777	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6778	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6779	<	if test "${ac_cv_path_PS+set}" = set; then
6780	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778	>	$as_echo_n "checking for $ac_word... " >&6; }
6779	>	if test "${ac_cv_path_PS+set}" = set; then :
6780	>	$as_echo_n "(cached) " >&6
6781		else
6782		case $PS in
6783		[\\/]* | ?:[\\/]*)
#	Line 5457 | Line 6789 | do
6789		do
6790		IFS=$as_save_IFS
6791		test -z "$as_dir" && as_dir=.
6792	<	for ac_exec_ext in '' $ac_executable_extensions; do
6792	>	for ac_exec_ext in '' $ac_executable_extensions; do
6793		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6795	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6795	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796		break 2
6797		fi
6798		done
6799	<	done
6799	>	done
6800		IFS=$as_save_IFS
6801
6802		;;
#	Line 5472 | Line 6804 | if test -n "$PS"; then
6804		fi
6805		PS=$ac_cv_path_PS
6806		if test -n "$PS"; then
6807	<	{ echo "$as_me:$LINENO: result: $PS" >&5
6808	<	echo "${ECHO_T}$PS" >&6; }
6807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
6808	>	$as_echo "$PS" >&6; }
6809		else
6810	<	{ echo "$as_me:$LINENO: result: no" >&5
6811	<	echo "${ECHO_T}no" >&6; }
6810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811	>	$as_echo "no" >&6; }
6812		fi
6813
6814
6815	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
6816	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
6817	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
6818	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
6816	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
6817	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
6818	>	$as_echo_n "(cached) " >&6
6819		else
6820
6821		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 5502 | Line 6834 | else
6834		if test "$ac_cv_prog_ps_ef" = yes; then
6835		ac_cv_prog_ps_syntax=POSIX
6836		else
6837	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
5506	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
5507	<	{ (exit 1); exit 1; }; }
6837	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
6838		fi
6839		fi
6840
6841		fi
6842	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
6843	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
6842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
6843	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
6844
6845		cat >>confdefs.h <<_ACEOF
6846		#define PSCOMMAND $PS
#	Line 5518 | Line 6848 | if test "$ac_cv_prog_ps_syntax" = BSD; then
6848
6849		if test "$ac_cv_prog_ps_syntax" = BSD; then
6850
6851	<	cat >>confdefs.h <<\_ACEOF
5522	<	#define PSTYPE_IS_BSD 1
5523	<	_ACEOF
6851	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6852
6853		else
6854		if test "$ac_cv_prog_ps_syntax" = POSIX; then
6855
6856	<	cat >>confdefs.h <<\_ACEOF
5529	<	#define PSTYPE_IS_POSIX 1
5530	<	_ACEOF
6856	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6857
6858		else
6859	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
5534	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5535	<	{ (exit 1); exit 1; }; }
6859	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6860		fi
6861		fi
6862
#	Line 5541 | Line 6865 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6865		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6866		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6867
5544	–
6868		ac_ext=${ac_fc_srcext-f}
6869		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6870		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6871		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6872	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
6873	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
6874	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
6875	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
6873	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
6874	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
6875	>	$as_echo_n "(cached) " >&6
6876		else
6877		ac_ext=F90
6878		ac_fcflags_srcext_save=$ac_fcflags_srcext
#	Line 5557 | Line 6880 | for ac_flag in none -qsuffix=f=F90 -Tf; do
6880		ac_cv_fc_srcext_F90=unknown
6881		for ac_flag in none -qsuffix=f=F90 -Tf; do
6882		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
6883	<	cat >conftest.$ac_ext <<_ACEOF
6883	>	cat > conftest.$ac_ext <<_ACEOF
6884		program main
6885
6886		end
6887		_ACEOF
6888	<	rm -f conftest.$ac_objext
5566	<	if { (ac_try="$ac_compile"
5567	<	case "(($ac_try" in
5568	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5569	<	*) ac_try_echo=$ac_try;;
5570	<	esac
5571	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5572	<	(eval "$ac_compile") 2>conftest.er1
5573	<	ac_status=$?
5574	<	grep -v '^ *+' conftest.er1 >conftest.err
5575	<	rm -f conftest.er1
5576	<	cat conftest.err >&5
5577	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578	<	(exit $ac_status); } && {
5579	<	test -z "$ac_fc_werror_flag" ||
5580	<	test ! -s conftest.err
5581	<	} && test -s conftest.$ac_objext; then
6888	>	if ac_fn_fc_try_compile "$LINENO"; then :
6889		ac_cv_fc_srcext_F90=$ac_flag; break
5583	–	else
5584	–	echo "$as_me: failed program was:" >&5
5585	–	sed 's/^/| /' conftest.$ac_ext >&5
5586	–
5587	–
6890		fi
5589	–
6891		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6892		done
6893		rm -f conftest.$ac_objext conftest.F90
6894		ac_fcflags_srcext=$ac_fcflags_srcext_save
6895
6896		fi
6897	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
6898	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6898	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6899		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6900	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
5600	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5601	<	{ (exit 1); exit 1; }; }
6900	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6901		else
6902		ac_fc_srcext=F90
6903		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 5640 | Line 6939 | if test "$ac_test_PREPFLAG" != "set"; then
6939		esac
6940
6941		if test -z "$PREPFLAG"; then
6942	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
6943	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
6943	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6944		PREPFLAG=""
6945		fi
6946
6947	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
6948	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
6947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6948	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6949
6950		ac_ext=${ac_fc_srcext-f}
6951		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5657 | Line 6956 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6956		ac_ext=F90
6957		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6958
6959	<	if test "$PREPFLAG"; then
6959	>	if test "$PREPFLAG"; then :
6960		FCFLAGS_SRCEXT="${PREPFLAG}"
6961		fi
6962	+	cat > conftest.$ac_ext <<_ACEOF
6963
5664	–	cat >conftest.$ac_ext <<_ACEOF
6964
5666	–
6965		program conftest
6966		integer :: i
6967		i = 1
6968		end program conftest
6969
6970		_ACEOF
6971	<	rm -f conftest.$ac_objext
5674	<	if { (ac_try="$ac_compile"
5675	<	case "(($ac_try" in
5676	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5677	<	*) ac_try_echo=$ac_try;;
5678	<	esac
5679	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5680	<	(eval "$ac_compile") 2>conftest.er1
5681	<	ac_status=$?
5682	<	grep -v '^ *+' conftest.er1 >conftest.err
5683	<	rm -f conftest.er1
5684	<	cat conftest.err >&5
5685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686	<	(exit $ac_status); } && {
5687	<	test -z "$ac_fc_werror_flag" ||
5688	<	test ! -s conftest.err
5689	<	} && test -s conftest.$ac_objext; then
6971	>	if ac_fn_fc_try_compile "$LINENO"; then :
6972		prepflagworks=1
6973		else
6974	<	echo "$as_me: failed program was:" >&5
5693	<	sed 's/^/| /' conftest.$ac_ext >&5
5694	<
5695	<	prepflagworks=0
6974	>	prepflagworks=0
6975		fi
5697	–
6976		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6977
6978		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 5706 | Line 6984 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6984
6985
6986		if test "$prepflagworks" = 1; then
6987	<	{ echo "$as_me:$LINENO: result: yes" >&5
6988	<	echo "${ECHO_T}yes" >&6; }
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6988	>	$as_echo "yes" >&6; }
6989		FCFLAGS_SRCEXT="${PREPFLAG}"
6990
6991		else
6992	<	{ echo "$as_me:$LINENO: result: no" >&5
6993	<	echo "${ECHO_T}no" >&6; }
6994	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5717	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5718	<	{ (exit 1); exit 1; }; }
6992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993	>	$as_echo "no" >&6; }
6994	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
6995		fi
6996		fi
6997
#	Line 5743 | Line 7019 | if test "$ac_test_PREPDEFFLAG" != "set"; then
7019		esac
7020
7021		if test -z "$PREPDEFFLAG"; then
7022	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7023	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7023	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7024		PREPDEFFLAG=" "
7025		fi
7026
7027	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
7028	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6; }
7027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
7028	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
7029
7030		ac_ext=${ac_fc_srcext-f}
7031		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5760 | Line 7036 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7036		ac_ext=F90
7037		ac_save_FCFLAGS=$FCFLAGS
7038
7039	<	if test "$PREPDEFFLAG"; then
7039	>	if test "$PREPDEFFLAG"; then :
7040		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
7041		fi
7042	+	cat > conftest.$ac_ext <<_ACEOF
7043
5767	–	cat >conftest.$ac_ext <<_ACEOF
7044
5769	–
7045		program conftest
7046		integer :: i
7047		#ifdef TEST
#	Line 5777 | Line 7052 | _ACEOF
7052		end program conftest
7053
7054		_ACEOF
7055	<	rm -f conftest.$ac_objext
5781	<	if { (ac_try="$ac_compile"
5782	<	case "(($ac_try" in
5783	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5784	<	*) ac_try_echo=$ac_try;;
5785	<	esac
5786	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5787	<	(eval "$ac_compile") 2>conftest.er1
5788	<	ac_status=$?
5789	<	grep -v '^ *+' conftest.er1 >conftest.err
5790	<	rm -f conftest.er1
5791	<	cat conftest.err >&5
5792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	<	(exit $ac_status); } && {
5794	<	test -z "$ac_fc_werror_flag" ||
5795	<	test ! -s conftest.err
5796	<	} && test -s conftest.$ac_objext; then
7055	>	if ac_fn_fc_try_compile "$LINENO"; then :
7056		prepdefflagworks=1
7057		else
7058	<	echo "$as_me: failed program was:" >&5
5800	<	sed 's/^/| /' conftest.$ac_ext >&5
5801	<
5802	<	prepdefflagworks=0
7058	>	prepdefflagworks=0
7059		fi
5804	–
7060		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7061
7062		FCFLAGS=$ac_save_FCFLAGS
#	Line 5813 | Line 7068 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7068
7069
7070		if test "$prepdefflagworks" = 1; then
7071	<	{ echo "$as_me:$LINENO: result: yes" >&5
7072	<	echo "${ECHO_T}yes" >&6; }
7071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7072	>	$as_echo "yes" >&6; }
7073
7074		else
7075	<	{ echo "$as_me:$LINENO: result: no" >&5
7076	<	echo "${ECHO_T}no" >&6; }
7077	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5823	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5824	<	{ (exit 1); exit 1; }; }
7075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7076	>	$as_echo "no" >&6; }
7077	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
7078		fi
7079		fi
7080
#	Line 5829 | Line 7082 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7082		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7083		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7084		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7085	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
7086	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
7087	<	if test "${ac_cv_prog_fc_v+set}" = set; then
7088	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7086	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7087	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7088	>	$as_echo_n "(cached) " >&6
7089		else
7090	<	cat >conftest.$ac_ext <<_ACEOF
7090	>	cat > conftest.$ac_ext <<_ACEOF
7091		program main
7092
7093		end
7094		_ACEOF
7095	<	rm -f conftest.$ac_objext
5843	<	if { (ac_try="$ac_compile"
5844	<	case "(($ac_try" in
5845	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5846	<	*) ac_try_echo=$ac_try;;
5847	<	esac
5848	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5849	<	(eval "$ac_compile") 2>conftest.er1
5850	<	ac_status=$?
5851	<	grep -v '^ *+' conftest.er1 >conftest.err
5852	<	rm -f conftest.er1
5853	<	cat conftest.err >&5
5854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5855	<	(exit $ac_status); } && {
5856	<	test -z "$ac_fc_werror_flag" ||
5857	<	test ! -s conftest.err
5858	<	} && test -s conftest.$ac_objext; then
7095	>	if ac_fn_fc_try_compile "$LINENO"; then :
7096		ac_cv_prog_fc_v=
7097		# Try some options frequently used verbose output
7098		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7099	<	cat >conftest.$ac_ext <<_ACEOF
7099	>	cat > conftest.$ac_ext <<_ACEOF
7100		program main
7101
7102		end
#	Line 5869 | Line 7106 | _ACEOF
7106		# 1 to this macro) to the Fortran compiler in order to get
7107		# "verbose" output that we can then parse for the Fortran linker
7108		# flags.
7109	<	ac_save_FFLAGS=$FCFLAGS
7109	>	ac_save_FCFLAGS=$FCFLAGS
7110		FCFLAGS="$FCFLAGS $ac_verb"
7111		eval "set x $ac_link"
7112		shift
7113	<	echo "$as_me:$LINENO: $*" >&5
7114	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7115	<	echo "$ac_fc_v_output" >&5
7116	<	FCFLAGS=$ac_save_FFLAGS
7113	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7114	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7115	>	# LIBRARY_PATH; skip all such settings.
7116	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7117	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7118	>	$as_echo "$ac_fc_v_output" >&5
7119	>	FCFLAGS=$ac_save_FCFLAGS
7120
7121	<	rm -f conftest*
7121	>	rm -rf conftest*
7122
7123		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7124		# /foo, /bar, and /baz are search directories for the Fortran linker.
7125		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7126		ac_fc_v_output="`echo $ac_fc_v_output |
7127		grep 'LPATH is:' |
7128	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7128	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7129
7130		# FIXME: we keep getting bitten by quoted arguments; a more general fix
7131		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5905 | Line 7145 | case $ac_fc_v_output in
7145		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7146		*-cmdline\ * | *-ignore\ * | *-def\ *)
7147		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7148	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7149	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7150	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7148	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7149	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7150	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7151
7152		# If we are using Cray Fortran then delete quotes.
7153		*cft90*)
#	Line 5918 | Line 7158 | esac
7158		# look for -l* and *.a constructs in the output
7159		for ac_arg in $ac_fc_v_output; do
7160		case $ac_arg in
7161	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7162	<	ac_cv_prog_fc_v=$ac_verb
7163	<	break 2 ;;
7161	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7162	>	ac_cv_prog_fc_v=$ac_verb
7163	>	break 2 ;;
7164		esac
7165		done
7166		done
7167		if test -z "$ac_cv_prog_fc_v"; then
7168	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
7169	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7169	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7170		fi
7171		else
7172	<	echo "$as_me: failed program was:" >&5
7173	<	sed 's/^/| /' conftest.$ac_ext >&5
5934	<
5935	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5936	<	echo "$as_me: WARNING: compilation failed" >&2;}
7172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7173	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7174		fi
5938	–
7175		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7176
7177		fi
7178	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
7179	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
7180	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
7181	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
7182	<	if test "${ac_cv_fc_libs+set}" = set; then
7183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7179	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7181	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7182	>	if test "${ac_cv_fc_libs+set}" = set; then :
7183	>	$as_echo_n "(cached) " >&6
7184		else
7185		if test "x$FCLIBS" != "x"; then
7186		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7187		else
7188
7189	<	cat >conftest.$ac_ext <<_ACEOF
7189	>	cat > conftest.$ac_ext <<_ACEOF
7190		program main
7191
7192		end
#	Line 5960 | Line 7196 | _ACEOF
7196		# 1 to this macro) to the Fortran compiler in order to get
7197		# "verbose" output that we can then parse for the Fortran linker
7198		# flags.
7199	<	ac_save_FFLAGS=$FCFLAGS
7199	>	ac_save_FCFLAGS=$FCFLAGS
7200		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7201		eval "set x $ac_link"
7202		shift
7203	<	echo "$as_me:$LINENO: $*" >&5
7204	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7205	<	echo "$ac_fc_v_output" >&5
7206	<	FCFLAGS=$ac_save_FFLAGS
7203	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7204	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7205	>	# LIBRARY_PATH; skip all such settings.
7206	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7207	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7208	>	$as_echo "$ac_fc_v_output" >&5
7209	>	FCFLAGS=$ac_save_FCFLAGS
7210
7211	<	rm -f conftest*
7211	>	rm -rf conftest*
7212
7213		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7214		# /foo, /bar, and /baz are search directories for the Fortran linker.
7215		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7216		ac_fc_v_output="`echo $ac_fc_v_output |
7217		grep 'LPATH is:' |
7218	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7218	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7219
7220		# FIXME: we keep getting bitten by quoted arguments; a more general fix
7221		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5996 | Line 7235 | case $ac_fc_v_output in
7235		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7236		*-cmdline\ * | *-ignore\ * | *-def\ *)
7237		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7238	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7239	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7240	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7238	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7239	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7240	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7241
7242		# If we are using Cray Fortran then delete quotes.
7243		*cft90*)
#	Line 6017 | Line 7256 | while test $# != 1; do
7256		shift
7257		ac_arg=$1
7258		case $ac_arg in
7259	<	[\\/]*.a | ?:[\\/]*.a)
7260	<	ac_exists=false
7259	>	[\\/]*.a | ?:[\\/]*.a)
7260	>	ac_exists=false
7261		for ac_i in $ac_cv_fc_libs; do
7262		if test x"$ac_arg" = x"$ac_i"; then
7263		ac_exists=true
#	Line 6026 | Line 7265 | while test $# != 1; do
7265		fi
7266		done
7267
7268	<	if test x"$ac_exists" = xtrue; then
7269	<	:
7268	>	if test x"$ac_exists" = xtrue; then :
7269	>
7270		else
7271		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7272		fi
7273	<
7274	<	;;
7275	<	-bI:*)
6037	<	ac_exists=false
7273	>	;;
7274	>	-bI:*)
7275	>	ac_exists=false
7276		for ac_i in $ac_cv_fc_libs; do
7277		if test x"$ac_arg" = x"$ac_i"; then
7278		ac_exists=true
#	Line 6042 | Line 7280 | fi
7280		fi
7281		done
7282
7283	<	if test x"$ac_exists" = xtrue; then
7284	<	:
7283	>	if test x"$ac_exists" = xtrue; then :
7284	>
7285		else
7286		if test "$ac_compiler_gnu" = yes; then
7287		for ac_link_opt in $ac_arg; do
#	Line 6053 | Line 7291 | fi
7291		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7292		fi
7293		fi
7294	<
7295	<	;;
7296	<	# Ignore these flags.
7297	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
7298	<	;;
7299	<	-lkernel32)
7300	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	<	;;
7302	<	-[LRuYz])
7303	<	# These flags, when seen by themselves, take an argument.
7304	<	# We remove the space between option and argument and re-iterate
7305	<	# unless we find an empty arg or a new option (starting with -)
7294	>	;;
7295	>	# Ignore these flags.
7296	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7297	>	|-LANG:=* | -LIST:* | -LNO:*)
7298	>	;;
7299	>	-lkernel32)
7300	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	>	;;
7302	>	-[LRuYz])
7303	>	# These flags, when seen by themselves, take an argument.
7304	>	# We remove the space between option and argument and re-iterate
7305	>	# unless we find an empty arg or a new option (starting with -)
7306		case $2 in
7307		"" | -*);;
7308		*)
#	Line 6073 | Line 7311 | fi
7311		set X $ac_arg "$@"
7312		;;
7313		esac
7314	<	;;
7315	<	-YP,*)
7316	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	<	ac_exists=false
7314	>	;;
7315	>	-YP,*)
7316	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	>	ac_exists=false
7318		for ac_i in $ac_cv_fc_libs; do
7319		if test x"$ac_j" = x"$ac_i"; then
7320		ac_exists=true
#	Line 6084 | Line 7322 | fi
7322		fi
7323		done
7324
7325	<	if test x"$ac_exists" = xtrue; then
7326	<	:
7325	>	if test x"$ac_exists" = xtrue; then :
7326	>
7327		else
7328		ac_arg="$ac_arg $ac_j"
7329	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7329	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7330		fi
7331	<
7332	<	done
7333	<	;;
7334	<	-[lLR]*)
6097	<	ac_exists=false
7331	>	done
7332	>	;;
7333	>	-[lLR]*)
7334	>	ac_exists=false
7335		for ac_i in $ac_cv_fc_libs; do
7336		if test x"$ac_arg" = x"$ac_i"; then
7337		ac_exists=true
#	Line 6102 | Line 7339 | fi
7339		fi
7340		done
7341
7342	<	if test x"$ac_exists" = xtrue; then
7343	<	:
7342	>	if test x"$ac_exists" = xtrue; then :
7343	>
7344		else
7345		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7346		fi
7347	<
6111	<	;;
7347	>	;;
7348		-zallextract*| -zdefaultextract)
7349		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7350		;;
7351	<	# Ignore everything else.
7351	>	# Ignore everything else.
7352		esac
7353		done
7354		# restore positional arguments
#	Line 6123 | Line 7359 | case `(uname -sr) 2>/dev/null` in
7359		# must begin with a "/").
7360		case `(uname -sr) 2>/dev/null` in
7361		"SunOS 5"*)
7362	<	ac_ld_run_path=`echo $ac_fc_v_output |
7363	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7362	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
7363	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7364		test "x$ac_ld_run_path" != x &&
7365	<	if test "$ac_compiler_gnu" = yes; then
7365	>	if test "$ac_compiler_gnu" = yes; then
7366		for ac_link_opt in $ac_ld_run_path; do
7367		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7368		done
#	Line 6138 | Line 7374 | fi
7374		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7375
7376		fi
7377	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
7378	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
7377	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7378	>	$as_echo "$ac_cv_fc_libs" >&6; }
7379		FCLIBS="$ac_cv_fc_libs"
7380
7381
#	Line 6148 | Line 7384 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7384		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7385		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7386
6151	–
7387		ac_ext=${ac_fc_srcext-f}
7388		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7389		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7390		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7391
7392	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
7393	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
7394	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
7395	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7393	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7394	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7395	>	$as_echo_n "(cached) " >&6
7396		else
7397		ac_fc_dm_save_LIBS=$LIBS
7398		LIBS="$LIBS $FCLIBS"
#	Line 6169 | Line 7404 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7404		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7405
7406		# First, try linking without a dummy main:
7407	<	cat >conftest.$ac_ext <<_ACEOF
6173	<	/* confdefs.h.  */
6174	<	_ACEOF
6175	<	cat confdefs.h >>conftest.$ac_ext
6176	<	cat >>conftest.$ac_ext <<_ACEOF
7407	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7408		/* end confdefs.h.  */
7409
7410		#ifdef FC_DUMMY_MAIN
#	Line 6192 | Line 7423 | _ACEOF
7423		return 0;
7424		}
7425		_ACEOF
7426	<	rm -f conftest.$ac_objext conftest$ac_exeext
6196	<	if { (ac_try="$ac_link"
6197	<	case "(($ac_try" in
6198	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6199	<	*) ac_try_echo=$ac_try;;
6200	<	esac
6201	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6202	<	(eval "$ac_link") 2>conftest.er1
6203	<	ac_status=$?
6204	<	grep -v '^ *+' conftest.er1 >conftest.err
6205	<	rm -f conftest.er1
6206	<	cat conftest.err >&5
6207	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6208	<	(exit $ac_status); } && {
6209	<	test -z "$ac_c_werror_flag" ||
6210	<	test ! -s conftest.err
6211	<	} && test -s conftest$ac_exeext &&
6212	<	$as_test_x conftest$ac_exeext; then
7426	>	if ac_fn_c_try_link "$LINENO"; then :
7427		ac_cv_fortran_dummy_main=none
7428		else
7429	<	echo "$as_me: failed program was:" >&5
6216	<	sed 's/^/| /' conftest.$ac_ext >&5
6217	<
6218	<	ac_cv_fortran_dummy_main=unknown
7429	>	ac_cv_fortran_dummy_main=unknown
7430		fi
7431	+	rm -f core conftest.err conftest.$ac_objext \
7432	+	conftest$ac_exeext conftest.$ac_ext
7433
6221	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6222	–	conftest$ac_exeext conftest.$ac_ext
6223	–
7434		if test $ac_cv_fortran_dummy_main = unknown; then
7435		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7436	<	cat >conftest.$ac_ext <<_ACEOF
6227	<	/* confdefs.h.  */
6228	<	_ACEOF
6229	<	cat confdefs.h >>conftest.$ac_ext
6230	<	cat >>conftest.$ac_ext <<_ACEOF
7436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437		/* end confdefs.h.  */
7438		#define $ac_fortran_dm_var $ac_func
7439		#ifdef FC_DUMMY_MAIN
#	Line 6246 | Line 7452 | _ACEOF
7452		return 0;
7453		}
7454		_ACEOF
7455	<	rm -f conftest.$ac_objext conftest$ac_exeext
6250	<	if { (ac_try="$ac_link"
6251	<	case "(($ac_try" in
6252	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6253	<	*) ac_try_echo=$ac_try;;
6254	<	esac
6255	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6256	<	(eval "$ac_link") 2>conftest.er1
6257	<	ac_status=$?
6258	<	grep -v '^ *+' conftest.er1 >conftest.err
6259	<	rm -f conftest.er1
6260	<	cat conftest.err >&5
6261	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6262	<	(exit $ac_status); } && {
6263	<	test -z "$ac_c_werror_flag" ||
6264	<	test ! -s conftest.err
6265	<	} && test -s conftest$ac_exeext &&
6266	<	$as_test_x conftest$ac_exeext; then
7455	>	if ac_fn_c_try_link "$LINENO"; then :
7456		ac_cv_fortran_dummy_main=$ac_func; break
6268	–	else
6269	–	echo "$as_me: failed program was:" >&5
6270	–	sed 's/^/| /' conftest.$ac_ext >&5
6271	–
6272	–
7457		fi
7458	<
7459	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6276	<	conftest$ac_exeext conftest.$ac_ext
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460		done
7461		fi
7462		ac_ext=${ac_fc_srcext-f}
#	Line 6281 | Line 7464 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7464		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7465		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7466		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
7467	<	rm -f conftest*
7467	>	rm -rf conftest*
7468		LIBS=$ac_fc_dm_save_LIBS
7469
7470		fi
7471	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
7472	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
7471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7472	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
7473		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7474	<	if test "$FC_DUMMY_MAIN" != unknown; then
7474	>	if test "$FC_DUMMY_MAIN" != unknown; then :
7475		if test $FC_DUMMY_MAIN != none; then
7476
7477		cat >>confdefs.h <<_ACEOF
#	Line 6297 | Line 7480 | _ACEOF
7480
7481		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7482
7483	<	cat >>confdefs.h <<\_ACEOF
6301	<	#define FC_DUMMY_MAIN_EQ_F77 1
6302	<	_ACEOF
7483	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7484
7485		fi
7486		fi
7487		else
7488	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
7489	<	See \`config.log' for more details." >&5
7490	<	echo "$as_me: error: linking to Fortran libraries from C fails
7491	<	See \`config.log' for more details." >&2;}
6311	<	{ (exit 1); exit 1; }; }
7488	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7489	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7490	>	as_fn_error "linking to Fortran libraries from C fails
7491	>	See \`config.log' for more details." "$LINENO" 5; }
7492		fi
7493
6314	–
7494		ac_ext=${ac_fc_srcext-f}
7495		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7496		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 6321 | Line 7500 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7500		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7501		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7502		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7503	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
7504	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
7505	<	if test "${ac_cv_fc_mangling+set}" = set; then
7506	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
7504	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
7505	>	if test "${ac_cv_fc_mangling+set}" = set; then :
7506	>	$as_echo_n "(cached) " >&6
7507		else
7508	<	cat >conftest.$ac_ext <<_ACEOF
7508	>	cat > conftest.$ac_ext <<_ACEOF
7509		subroutine foobar()
7510		return
7511		end
#	Line 6334 | Line 7513 | _ACEOF
7513		return
7514		end
7515		_ACEOF
7516	<	rm -f conftest.$ac_objext
6338	<	if { (ac_try="$ac_compile"
6339	<	case "(($ac_try" in
6340	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6341	<	*) ac_try_echo=$ac_try;;
6342	<	esac
6343	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6344	<	(eval "$ac_compile") 2>conftest.er1
6345	<	ac_status=$?
6346	<	grep -v '^ *+' conftest.er1 >conftest.err
6347	<	rm -f conftest.er1
6348	<	cat conftest.err >&5
6349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350	<	(exit $ac_status); } && {
6351	<	test -z "$ac_fc_werror_flag" ||
6352	<	test ! -s conftest.err
6353	<	} && test -s conftest.$ac_objext; then
7516	>	if ac_fn_fc_try_compile "$LINENO"; then :
7517		mv conftest.$ac_objext cfortran_test.$ac_objext
7518
7519		ac_save_LIBS=$LIBS
#	Line 6365 | Line 7528 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528		for ac_foobar in foobar FOOBAR; do
7529		for ac_underscore in "" "_"; do
7530		ac_func="$ac_foobar$ac_underscore"
7531	<	cat >conftest.$ac_ext <<_ACEOF
6369	<	/* confdefs.h.  */
6370	<	_ACEOF
6371	<	cat confdefs.h >>conftest.$ac_ext
6372	<	cat >>conftest.$ac_ext <<_ACEOF
7531	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532		/* end confdefs.h.  */
7533
7534		/* Override any GCC internal prototype to avoid an error.
#	Line 6395 | Line 7554 | _ACEOF
7554		return 0;
7555		}
7556		_ACEOF
7557	<	rm -f conftest.$ac_objext conftest$ac_exeext
6399	<	if { (ac_try="$ac_link"
6400	<	case "(($ac_try" in
6401	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6402	<	*) ac_try_echo=$ac_try;;
6403	<	esac
6404	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6405	<	(eval "$ac_link") 2>conftest.er1
6406	<	ac_status=$?
6407	<	grep -v '^ *+' conftest.er1 >conftest.err
6408	<	rm -f conftest.er1
6409	<	cat conftest.err >&5
6410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411	<	(exit $ac_status); } && {
6412	<	test -z "$ac_c_werror_flag" ||
6413	<	test ! -s conftest.err
6414	<	} && test -s conftest$ac_exeext &&
6415	<	$as_test_x conftest$ac_exeext; then
7557	>	if ac_fn_c_try_link "$LINENO"; then :
7558		ac_success=yes; break 2
6417	–	else
6418	–	echo "$as_me: failed program was:" >&5
6419	–	sed 's/^/| /' conftest.$ac_ext >&5
6420	–
6421	–
7559		fi
7560	<
7561	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6425	<	conftest$ac_exeext conftest.$ac_ext
7560	>	rm -f core conftest.err conftest.$ac_objext \
7561	>	conftest$ac_exeext conftest.$ac_ext
7562		done
7563		done
7564		ac_ext=${ac_fc_srcext-f}
#	Line 6450 | Line 7586 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7586		ac_success_extra=no
7587		for ac_extra in "" "_"; do
7588		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7589	<	cat >conftest.$ac_ext <<_ACEOF
6454	<	/* confdefs.h.  */
6455	<	_ACEOF
6456	<	cat confdefs.h >>conftest.$ac_ext
6457	<	cat >>conftest.$ac_ext <<_ACEOF
7589	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590		/* end confdefs.h.  */
7591
7592		/* Override any GCC internal prototype to avoid an error.
#	Line 6480 | Line 7612 | _ACEOF
7612		return 0;
7613		}
7614		_ACEOF
7615	<	rm -f conftest.$ac_objext conftest$ac_exeext
6484	<	if { (ac_try="$ac_link"
6485	<	case "(($ac_try" in
6486	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6487	<	*) ac_try_echo=$ac_try;;
6488	<	esac
6489	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6490	<	(eval "$ac_link") 2>conftest.er1
6491	<	ac_status=$?
6492	<	grep -v '^ *+' conftest.er1 >conftest.err
6493	<	rm -f conftest.er1
6494	<	cat conftest.err >&5
6495	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6496	<	(exit $ac_status); } && {
6497	<	test -z "$ac_c_werror_flag" ||
6498	<	test ! -s conftest.err
6499	<	} && test -s conftest$ac_exeext &&
6500	<	$as_test_x conftest$ac_exeext; then
7615	>	if ac_fn_c_try_link "$LINENO"; then :
7616		ac_success_extra=yes; break
6502	–	else
6503	–	echo "$as_me: failed program was:" >&5
6504	–	sed 's/^/| /' conftest.$ac_ext >&5
6505	–
6506	–
7617		fi
7618	<
7619	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6510	<	conftest$ac_exeext conftest.$ac_ext
7618	>	rm -f core conftest.err conftest.$ac_objext \
7619	>	conftest$ac_exeext conftest.$ac_ext
7620		done
7621		ac_ext=${ac_fc_srcext-f}
7622		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6516 | Line 7625 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7625
7626		if test "$ac_success_extra" = "yes"; then
7627		ac_cv_fc_mangling="$ac_case case"
7628	<	if test -z "$ac_underscore"; then
7629	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7628	>	if test -z "$ac_underscore"; then
7629	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7630		else
7631	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7632	<	fi
7633	<	if test -z "$ac_extra"; then
7634	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7631	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7632	>	fi
7633	>	if test -z "$ac_extra"; then
7634	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7635		else
7636	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7637	<	fi
7636	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7637	>	fi
7638		else
7639		ac_cv_fc_mangling="unknown"
7640		fi
#	Line 6534 | Line 7643 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7643		fi
7644
7645		LIBS=$ac_save_LIBS
7646	<	rm -f cfortran_test* conftest*
7646	>	rm -rf conftest*
7647	>	rm -f cfortran_test*
7648		else
7649	<	echo "$as_me: failed program was:" >&5
7650	<	sed 's/^/| /' conftest.$ac_ext >&5
7651	<
7652	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6543	<	See \`config.log' for more details." >&5
6544	<	echo "$as_me: error: cannot compile a simple Fortran program
6545	<	See \`config.log' for more details." >&2;}
6546	<	{ (exit 1); exit 1; }; }
7649	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7650	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7651	>	as_fn_error "cannot compile a simple Fortran program
7652	>	See \`config.log' for more details." "$LINENO" 5; }
7653		fi
6548	–
7654		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7655
7656		fi
7657	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
7658	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
7657	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7658	>	$as_echo "$ac_cv_fc_mangling" >&6; }
7659
7660		ac_ext=${ac_fc_srcext-f}
7661		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6561 | Line 7666 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7666		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7667		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7668		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6564	–
6565	–
7669		case $ac_cv_fc_mangling in
7670		"lower case, no underscore, no extra underscore")
7671	<	cat >>confdefs.h <<\_ACEOF
6569	<	#define FC_FUNC(name,NAME) name
6570	<	_ACEOF
7671	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7672
7673	<	cat >>confdefs.h <<\_ACEOF
6573	<	#define FC_FUNC_(name,NAME) name
6574	<	_ACEOF
7673	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7674		;;
7675		"lower case, no underscore, extra underscore")
7676	<	cat >>confdefs.h <<\_ACEOF
6578	<	#define FC_FUNC(name,NAME) name
6579	<	_ACEOF
7676	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7677
7678	<	cat >>confdefs.h <<\_ACEOF
6582	<	#define FC_FUNC_(name,NAME) name ## _
6583	<	_ACEOF
7678	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7679		;;
7680		"lower case, underscore, no extra underscore")
7681	<	cat >>confdefs.h <<\_ACEOF
6587	<	#define FC_FUNC(name,NAME) name ## _
6588	<	_ACEOF
7681	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7682
7683	<	cat >>confdefs.h <<\_ACEOF
6591	<	#define FC_FUNC_(name,NAME) name ## _
6592	<	_ACEOF
7683	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7684		;;
7685		"lower case, underscore, extra underscore")
7686	<	cat >>confdefs.h <<\_ACEOF
6596	<	#define FC_FUNC(name,NAME) name ## _
6597	<	_ACEOF
7686	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7687
7688	<	cat >>confdefs.h <<\_ACEOF
6600	<	#define FC_FUNC_(name,NAME) name ## __
6601	<	_ACEOF
7688	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7689		;;
7690		"upper case, no underscore, no extra underscore")
7691	<	cat >>confdefs.h <<\_ACEOF
6605	<	#define FC_FUNC(name,NAME) NAME
6606	<	_ACEOF
7691	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7692
7693	<	cat >>confdefs.h <<\_ACEOF
6609	<	#define FC_FUNC_(name,NAME) NAME
6610	<	_ACEOF
7693	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
7694		;;
7695		"upper case, no underscore, extra underscore")
7696	<	cat >>confdefs.h <<\_ACEOF
6614	<	#define FC_FUNC(name,NAME) NAME
6615	<	_ACEOF
7696	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7697
7698	<	cat >>confdefs.h <<\_ACEOF
6618	<	#define FC_FUNC_(name,NAME) NAME ## _
6619	<	_ACEOF
7698	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7699		;;
7700		"upper case, underscore, no extra underscore")
7701	<	cat >>confdefs.h <<\_ACEOF
6623	<	#define FC_FUNC(name,NAME) NAME ## _
6624	<	_ACEOF
7701	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7702
7703	<	cat >>confdefs.h <<\_ACEOF
6627	<	#define FC_FUNC_(name,NAME) NAME ## _
6628	<	_ACEOF
7703	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7704		;;
7705		"upper case, underscore, extra underscore")
7706	<	cat >>confdefs.h <<\_ACEOF
6632	<	#define FC_FUNC(name,NAME) NAME ## _
6633	<	_ACEOF
7706	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7707
7708	<	cat >>confdefs.h <<\_ACEOF
6636	<	#define FC_FUNC_(name,NAME) NAME ## __
6637	<	_ACEOF
7708	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
7709		;;
7710		*)
7711	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
7712	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7713	<	;;
7711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
7712	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7713	>	;;
7714		esac
7715
7716		ac_ext=${ac_fc_srcext-f}
#	Line 6653 | Line 7724 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7724		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7725		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7726		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7727	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
7728	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
7729	<	if test "${ac_cv_prog_fc_v+set}" = set; then
7730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7728	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7729	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7730	>	$as_echo_n "(cached) " >&6
7731		else
7732	<	cat >conftest.$ac_ext <<_ACEOF
7732	>	cat > conftest.$ac_ext <<_ACEOF
7733		program main
7734
7735		end
7736		_ACEOF
7737	<	rm -f conftest.$ac_objext
6667	<	if { (ac_try="$ac_compile"
6668	<	case "(($ac_try" in
6669	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6670	<	*) ac_try_echo=$ac_try;;
6671	<	esac
6672	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6673	<	(eval "$ac_compile") 2>conftest.er1
6674	<	ac_status=$?
6675	<	grep -v '^ *+' conftest.er1 >conftest.err
6676	<	rm -f conftest.er1
6677	<	cat conftest.err >&5
6678	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6679	<	(exit $ac_status); } && {
6680	<	test -z "$ac_fc_werror_flag" ||
6681	<	test ! -s conftest.err
6682	<	} && test -s conftest.$ac_objext; then
7737	>	if ac_fn_fc_try_compile "$LINENO"; then :
7738		ac_cv_prog_fc_v=
7739		# Try some options frequently used verbose output
7740		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7741	<	cat >conftest.$ac_ext <<_ACEOF
7741	>	cat > conftest.$ac_ext <<_ACEOF
7742		program main
7743
7744		end
#	Line 6693 | Line 7748 | _ACEOF
7748		# 1 to this macro) to the Fortran compiler in order to get
7749		# "verbose" output that we can then parse for the Fortran linker
7750		# flags.
7751	<	ac_save_FFLAGS=$FCFLAGS
7751	>	ac_save_FCFLAGS=$FCFLAGS
7752		FCFLAGS="$FCFLAGS $ac_verb"
7753		eval "set x $ac_link"
7754		shift
7755	<	echo "$as_me:$LINENO: $*" >&5
7756	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7757	<	echo "$ac_fc_v_output" >&5
7758	<	FCFLAGS=$ac_save_FFLAGS
7755	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7756	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7757	>	# LIBRARY_PATH; skip all such settings.
7758	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7759	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7760	>	$as_echo "$ac_fc_v_output" >&5
7761	>	FCFLAGS=$ac_save_FCFLAGS
7762
7763	<	rm -f conftest*
7763	>	rm -rf conftest*
7764
7765		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7766		# /foo, /bar, and /baz are search directories for the Fortran linker.
7767		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7768		ac_fc_v_output="`echo $ac_fc_v_output |
7769		grep 'LPATH is:' |
7770	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7770	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7771
7772		# FIXME: we keep getting bitten by quoted arguments; a more general fix
7773		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6729 | Line 7787 | case $ac_fc_v_output in
7787		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7788		*-cmdline\ * | *-ignore\ * | *-def\ *)
7789		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7790	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7791	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7792	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7790	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7791	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7792	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7793
7794		# If we are using Cray Fortran then delete quotes.
7795		*cft90*)
#	Line 6742 | Line 7800 | esac
7800		# look for -l* and *.a constructs in the output
7801		for ac_arg in $ac_fc_v_output; do
7802		case $ac_arg in
7803	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7804	<	ac_cv_prog_fc_v=$ac_verb
7805	<	break 2 ;;
7803	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7804	>	ac_cv_prog_fc_v=$ac_verb
7805	>	break 2 ;;
7806		esac
7807		done
7808		done
7809		if test -z "$ac_cv_prog_fc_v"; then
7810	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
7811	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7811	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7812		fi
7813		else
7814	<	echo "$as_me: failed program was:" >&5
7815	<	sed 's/^/| /' conftest.$ac_ext >&5
6758	<
6759	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6760	<	echo "$as_me: WARNING: compilation failed" >&2;}
7814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7815	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7816		fi
6762	–
7817		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818
7819		fi
7820	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
7821	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
7822	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
7823	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
7824	<	if test "${ac_cv_fc_libs+set}" = set; then
7825	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7821	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7823	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7824	>	if test "${ac_cv_fc_libs+set}" = set; then :
7825	>	$as_echo_n "(cached) " >&6
7826		else
7827		if test "x$FCLIBS" != "x"; then
7828		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7829		else
7830
7831	<	cat >conftest.$ac_ext <<_ACEOF
7831	>	cat > conftest.$ac_ext <<_ACEOF
7832		program main
7833
7834		end
#	Line 6784 | Line 7838 | _ACEOF
7838		# 1 to this macro) to the Fortran compiler in order to get
7839		# "verbose" output that we can then parse for the Fortran linker
7840		# flags.
7841	<	ac_save_FFLAGS=$FCFLAGS
7841	>	ac_save_FCFLAGS=$FCFLAGS
7842		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7843		eval "set x $ac_link"
7844		shift
7845	<	echo "$as_me:$LINENO: $*" >&5
7846	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
7847	<	echo "$ac_fc_v_output" >&5
7848	<	FCFLAGS=$ac_save_FFLAGS
7845	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7846	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7847	>	# LIBRARY_PATH; skip all such settings.
7848	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7849	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7850	>	$as_echo "$ac_fc_v_output" >&5
7851	>	FCFLAGS=$ac_save_FCFLAGS
7852
7853	<	rm -f conftest*
7853	>	rm -rf conftest*
7854
7855		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7856		# /foo, /bar, and /baz are search directories for the Fortran linker.
7857		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7858		ac_fc_v_output="`echo $ac_fc_v_output |
7859		grep 'LPATH is:' |
7860	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
7860	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7861
7862		# FIXME: we keep getting bitten by quoted arguments; a more general fix
7863		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6820 | Line 7877 | case $ac_fc_v_output in
7877		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7878		*-cmdline\ * | *-ignore\ * | *-def\ *)
7879		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7880	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7881	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7882	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7880	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7881	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7882	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7883
7884		# If we are using Cray Fortran then delete quotes.
7885		*cft90*)
#	Line 6841 | Line 7898 | while test $# != 1; do
7898		shift
7899		ac_arg=$1
7900		case $ac_arg in
7901	<	[\\/]*.a | ?:[\\/]*.a)
7902	<	ac_exists=false
7901	>	[\\/]*.a | ?:[\\/]*.a)
7902	>	ac_exists=false
7903		for ac_i in $ac_cv_fc_libs; do
7904		if test x"$ac_arg" = x"$ac_i"; then
7905		ac_exists=true
#	Line 6850 | Line 7907 | while test $# != 1; do
7907		fi
7908		done
7909
7910	<	if test x"$ac_exists" = xtrue; then
7911	<	:
7910	>	if test x"$ac_exists" = xtrue; then :
7911	>
7912		else
7913		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7914		fi
7915	<
7916	<	;;
7917	<	-bI:*)
6861	<	ac_exists=false
7915	>	;;
7916	>	-bI:*)
7917	>	ac_exists=false
7918		for ac_i in $ac_cv_fc_libs; do
7919		if test x"$ac_arg" = x"$ac_i"; then
7920		ac_exists=true
#	Line 6866 | Line 7922 | fi
7922		fi
7923		done
7924
7925	<	if test x"$ac_exists" = xtrue; then
7926	<	:
7925	>	if test x"$ac_exists" = xtrue; then :
7926	>
7927		else
7928		if test "$ac_compiler_gnu" = yes; then
7929		for ac_link_opt in $ac_arg; do
#	Line 6877 | Line 7933 | fi
7933		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7934		fi
7935		fi
7936	<
7937	<	;;
7938	<	# Ignore these flags.
7939	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
7940	<	;;
7941	<	-lkernel32)
7942	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7943	<	;;
7944	<	-[LRuYz])
7945	<	# These flags, when seen by themselves, take an argument.
7946	<	# We remove the space between option and argument and re-iterate
7947	<	# unless we find an empty arg or a new option (starting with -)
7936	>	;;
7937	>	# Ignore these flags.
7938	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7939	>	|-LANG:=* | -LIST:* | -LNO:*)
7940	>	;;
7941	>	-lkernel32)
7942	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7943	>	;;
7944	>	-[LRuYz])
7945	>	# These flags, when seen by themselves, take an argument.
7946	>	# We remove the space between option and argument and re-iterate
7947	>	# unless we find an empty arg or a new option (starting with -)
7948		case $2 in
7949		"" | -*);;
7950		*)
#	Line 6897 | Line 7953 | fi
7953		set X $ac_arg "$@"
7954		;;
7955		esac
7956	<	;;
7957	<	-YP,*)
7958	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7959	<	ac_exists=false
7956	>	;;
7957	>	-YP,*)
7958	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7959	>	ac_exists=false
7960		for ac_i in $ac_cv_fc_libs; do
7961		if test x"$ac_j" = x"$ac_i"; then
7962		ac_exists=true
#	Line 6908 | Line 7964 | fi
7964		fi
7965		done
7966
7967	<	if test x"$ac_exists" = xtrue; then
7968	<	:
7967	>	if test x"$ac_exists" = xtrue; then :
7968	>
7969		else
7970		ac_arg="$ac_arg $ac_j"
7971	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7971	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7972		fi
7973	<
7974	<	done
7975	<	;;
7976	<	-[lLR]*)
6921	<	ac_exists=false
7973	>	done
7974	>	;;
7975	>	-[lLR]*)
7976	>	ac_exists=false
7977		for ac_i in $ac_cv_fc_libs; do
7978		if test x"$ac_arg" = x"$ac_i"; then
7979		ac_exists=true
#	Line 6926 | Line 7981 | fi
7981		fi
7982		done
7983
7984	<	if test x"$ac_exists" = xtrue; then
7985	<	:
7984	>	if test x"$ac_exists" = xtrue; then :
7985	>
7986		else
7987		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7988		fi
7989	<
6935	<	;;
7989	>	;;
7990		-zallextract*| -zdefaultextract)
7991		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7992		;;
7993	<	# Ignore everything else.
7993	>	# Ignore everything else.
7994		esac
7995		done
7996		# restore positional arguments
#	Line 6947 | Line 8001 | case `(uname -sr) 2>/dev/null` in
8001		# must begin with a "/").
8002		case `(uname -sr) 2>/dev/null` in
8003		"SunOS 5"*)
8004	<	ac_ld_run_path=`echo $ac_fc_v_output |
8005	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
8004	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
8005	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
8006		test "x$ac_ld_run_path" != x &&
8007	<	if test "$ac_compiler_gnu" = yes; then
8007	>	if test "$ac_compiler_gnu" = yes; then
8008		for ac_link_opt in $ac_ld_run_path; do
8009		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
8010		done
#	Line 6962 | Line 8016 | fi
8016		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8017
8018		fi
8019	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
8020	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
8019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8020	>	$as_echo "$ac_cv_fc_libs" >&6; }
8021		FCLIBS="$ac_cv_fc_libs"
8022
8023
#	Line 6974 | Line 8028 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8028
8029
8030
8031	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
8032	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
8031	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8032	>	$as_echo_n "checking for module suffix... " >&6; }
8033		rm -f conftest*
8034		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8035		rm -f work*
#	Line 7001 | Line 8055 | if (eval $ac_compile) 2>/dev/null ; then
8055		fi
8056		fi
8057		if test -z "$MOD" ; then
8058	<	{ echo "$as_me:$LINENO: result: unknown" >&5
8059	<	echo "${ECHO_T}unknown" >&6; }
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8059	>	$as_echo "unknown" >&6; }
8060		# Use mod if we can't figure it out
8061		MOD="mod"
8062		else
8063	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
8064	<	echo "${ECHO_T}$MOD" >&6; }
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8064	>	$as_echo "$MOD" >&6; }
8065		fi
8066		if test -s work.pcl ; then
8067	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
8068	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8068	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8069		fi
8070		else
8071	<	{ echo "$as_me:$LINENO: result: unknown" >&5
8072	<	echo "${ECHO_T}unknown" >&6; }
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8072	>	$as_echo "unknown" >&6; }
8073		fi
8074
8075
#	Line 7028 | Line 8082 | fi
8082		# specified, work.pcl and work.pc are created.  However, if you specify
8083		# a file, it must contain a the name of a file ending in .pc .  Ugh!
8084		# Use the module made above
8085	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
8086	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
8085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8086	>	$as_echo_n "checking for module directory path flag... " >&6; }
8087		rm -f conftest*
8088		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8089		rm -f work*
#	Line 7062 | Line 8116 | EOF
8116		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8117		MODDIRFLAG="-I"
8118		F90MODINCSPEC="-I<dir>"
8119	<	{ echo "$as_me:$LINENO: result: -I" >&5
8120	<	echo "${ECHO_T}-I" >&6; }
8119	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8120	>	$as_echo "-I" >&6; }
8121		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8122		MODDIRFLAG="-M"
8123		F90MODINCSPEC="-M<dir>"
8124	<	{ echo "$as_me:$LINENO: result: -M" >&5
8125	<	echo "${ECHO_T}-M" >&6; }
8124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8125	>	$as_echo "-M" >&6; }
8126		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8127		MODDIRFLAG="-p"
8128		F90MODINCSPEC="-p<dir>"
8129	<	{ echo "$as_me:$LINENO: result: -p" >&5
8130	<	echo "${ECHO_T}-p" >&6; }
8129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8130	>	$as_echo "-p" >&6; }
8131		elif test -s work.pc ; then
8132		cp work.pc conf/mpimod.pc
8133		echo "mpimod.pc" > conf/mpimod.pcl
8134		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8135		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8136		MODDIRFLAG='-cl,mpimod.pcl'
8137	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
8138	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
8137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8138	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8139		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8140		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8141
#	Line 7093 | Line 8147 | echo "${ECHO_T}-cl,filename where filename contains a
8147		fi
8148		fi
8149		if test -z "MODDIRFLAG" ; then
8150	<	{ echo "$as_me:$LINENO: result: unknown" >&5
8151	<	echo "${ECHO_T}unknown" >&6; }
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8151	>	$as_echo "unknown" >&6; }
8152		fi
8153
8154
#	Line 7103 | Line 8157 | fi
8157		fi
8158
8159
8160	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
8161	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
8162	<	if test "${ac_cv_f90_module_names+set}" = set; then
8163	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
8161	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
8162	>	if test "${ac_cv_f90_module_names+set}" = set; then :
8163	>	$as_echo_n "(cached) " >&6
8164		else
8165		ac_ext=${ac_fc_srcext-f}
8166		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 7116 | Line 8170 | cd conftest
8170		# carry out the test in a new directory, so that we don't miss anything
8171		mkdir conftest
8172		cd conftest
8173	<	cat >conftest.$ac_ext <<_ACEOF
8173	>	cat > conftest.$ac_ext <<_ACEOF
8174		MODULE Bar
8175		END MODULE Bar
8176		_ACEOF
8177	<	rm -f conftest.$ac_objext
7124	<	if { (ac_try="$ac_compile"
7125	<	case "(($ac_try" in
7126	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7127	<	*) ac_try_echo=$ac_try;;
7128	<	esac
7129	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7130	<	(eval "$ac_compile") 2>conftest.er1
7131	<	ac_status=$?
7132	<	grep -v '^ *+' conftest.er1 >conftest.err
7133	<	rm -f conftest.er1
7134	<	cat conftest.err >&5
7135	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136	<	(exit $ac_status); } && {
7137	<	test -z "$ac_fc_werror_flag" ||
7138	<	test ! -s conftest.err
7139	<	} && test -s conftest.$ac_objext; then
8177	>	if ac_fn_fc_try_compile "$LINENO"; then :
8178		ac_cv_f90_module_names=
8179		ac_file_list=*
8180		for ac_file in $ac_file_list; do
#	Line 7156 | Line 8194 | for ac_file in $ac_file_list; do
8194		fi
8195		done
8196
8197	<	if test x"$ac_exists" = xtrue; then
8198	<	:
8197	>	if test x"$ac_exists" = xtrue; then :
8198	>
8199		else
8200		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8201		fi
7164	–
8202		;;
8203		# look for new files derived from the module name,
8204		# with different case translation schemes
#	Line 7175 | Line 8212 | fi
8212		fi
8213		done
8214
8215	<	if test x"$ac_exists" = xtrue; then
8216	<	:
8215	>	if test x"$ac_exists" = xtrue; then :
8216	>
8217		else
8218		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8219		fi
7183	–
8220		;;
8221		*bar*)
8222		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 7192 | Line 8228 | fi
8228		fi
8229		done
8230
8231	<	if test x"$ac_exists" = xtrue; then
8232	<	:
8231	>	if test x"$ac_exists" = xtrue; then :
8232	>
8233		else
8234		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8235		fi
7200	–
8236		;;
8237		*BAR*)
8238		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 7209 | Line 8244 | fi
8244		fi
8245		done
8246
8247	<	if test x"$ac_exists" = xtrue; then
8248	<	:
8247	>	if test x"$ac_exists" = xtrue; then :
8248	>
8249		else
8250		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8251		fi
7217	–
8252		;;
8253		# Other files - we have no idea how they are generated
8254		*)
8255	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
8256	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
8256	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8257		;;
8258		esac
8259		done
8260		if test "x$ac_cv_f90_module_names" = "x"; then
8261	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
8262	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8262	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8263		fi
8264
8265		else
8266	<	echo "$as_me: failed program was:" >&5
8267	<	sed 's/^/| /' conftest.$ac_ext >&5
8268	<
7235	<	ac_cv_f90_module_names=
7236	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7237	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8266	>	ac_cv_f90_module_names=
8267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8268	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8269		fi
7239	–
8270		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271		cd ..
8272		# cleanup
#	Line 7247 | Line 8277 | fi
8277		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8278
8279		fi
8280	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
8281	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
8281	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8282
8283		# We now generate a shell script that will help us to figure out the correct
8284		# module file names, using the value of ac_cv_f90_module_names
#	Line 7326 | Line 8356 | esac
8356		F90_MODULE_NAMES=unknown ;;
8357		esac
8358
8359	<	ac_ext=c
8360	<	ac_cpp='$CPP $CPPFLAGS'
8361	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8362	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7333	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8359	>	ac_ext=${ac_fc_srcext-f}
8360	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8361	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8362	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8363
8364
8365		ac_ext=c
#	Line 7340 | Line 8369 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8369		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8370
8371
8372	<
8373	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
8374	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
8375	<	if test "${ac_cv_lib_m_asin+set}" = set; then
7347	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8373	>	$as_echo_n "checking for asin in -lm... " >&6; }
8374	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
8375	>	$as_echo_n "(cached) " >&6
8376		else
8377		ac_check_lib_save_LIBS=$LIBS
8378		LIBS="-lm  $LIBS"
8379	<	cat >conftest.$ac_ext <<_ACEOF
7352	<	/* confdefs.h.  */
7353	<	_ACEOF
7354	<	cat confdefs.h >>conftest.$ac_ext
7355	<	cat >>conftest.$ac_ext <<_ACEOF
8379	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380		/* end confdefs.h.  */
8381
8382		/* Override any GCC internal prototype to avoid an error.
#	Line 7378 | Line 8402 | _ACEOF
8402		return 0;
8403		}
8404		_ACEOF
8405	<	rm -f conftest.$ac_objext conftest$ac_exeext
7382	<	if { (ac_try="$ac_link"
7383	<	case "(($ac_try" in
7384	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7385	<	*) ac_try_echo=$ac_try;;
7386	<	esac
7387	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7388	<	(eval "$ac_link") 2>conftest.er1
7389	<	ac_status=$?
7390	<	grep -v '^ *+' conftest.er1 >conftest.err
7391	<	rm -f conftest.er1
7392	<	cat conftest.err >&5
7393	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7394	<	(exit $ac_status); } && {
7395	<	test -z "$ac_c_werror_flag" ||
7396	<	test ! -s conftest.err
7397	<	} && test -s conftest$ac_exeext &&
7398	<	$as_test_x conftest$ac_exeext; then
8405	>	if ac_fn_c_try_link "$LINENO"; then :
8406		ac_cv_lib_m_asin=yes
8407		else
8408	<	echo "$as_me: failed program was:" >&5
7402	<	sed 's/^/| /' conftest.$ac_ext >&5
7403	<
7404	<	ac_cv_lib_m_asin=no
8408	>	ac_cv_lib_m_asin=no
8409		fi
8410	<
8411	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7408	<	conftest$ac_exeext conftest.$ac_ext
8410	>	rm -f core conftest.err conftest.$ac_objext \
8411	>	conftest$ac_exeext conftest.$ac_ext
8412		LIBS=$ac_check_lib_save_LIBS
8413		fi
8414	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
8415	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
8416	<	if test $ac_cv_lib_m_asin = yes; then
8414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
8415	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
8416	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
8417		cat >>confdefs.h <<_ACEOF
8418		#define HAVE_LIBM 1
8419		_ACEOF
#	Line 7422 | Line 8425 | fi
8425		fi
8426
8427
8428	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8429	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
8430	<	if test "${ac_cv_header_stdc+set}" = set; then
8431	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8429	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8430	>	if test "${ac_cv_header_stdc+set}" = set; then :
8431	>	$as_echo_n "(cached) " >&6
8432		else
8433	<	cat >conftest.$ac_ext <<_ACEOF
7431	<	/* confdefs.h.  */
7432	<	_ACEOF
7433	<	cat confdefs.h >>conftest.$ac_ext
7434	<	cat >>conftest.$ac_ext <<_ACEOF
8433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8434		/* end confdefs.h.  */
8435		#include <stdlib.h>
8436		#include <stdarg.h>
#	Line 7454 | Line 8453 | _ACEOF
8453		return 0;
8454		}
8455		_ACEOF
8456	<	rm -f conftest.$ac_objext
7458	<	if { (ac_try="$ac_compile"
7459	<	case "(($ac_try" in
7460	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7461	<	*) ac_try_echo=$ac_try;;
7462	<	esac
7463	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7464	<	(eval "$ac_compile") 2>conftest.er1
7465	<	ac_status=$?
7466	<	grep -v '^ *+' conftest.er1 >conftest.err
7467	<	rm -f conftest.er1
7468	<	cat conftest.err >&5
7469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7470	<	(exit $ac_status); } && {
7471	<	test -z "$ac_c_werror_flag" ||
7472	<	test ! -s conftest.err
7473	<	} && test -s conftest.$ac_objext; then
8456	>	if ac_fn_c_try_compile "$LINENO"; then :
8457		ac_cv_header_stdc=yes
8458		else
8459	<	echo "$as_me: failed program was:" >&5
7477	<	sed 's/^/| /' conftest.$ac_ext >&5
7478	<
7479	<	ac_cv_header_stdc=no
8459	>	ac_cv_header_stdc=no
8460		fi
7481	–
8461		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8462
8463		if test $ac_cv_header_stdc = yes; then
8464		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8465	<	cat >conftest.$ac_ext <<_ACEOF
7487	<	/* confdefs.h.  */
7488	<	_ACEOF
7489	<	cat confdefs.h >>conftest.$ac_ext
7490	<	cat >>conftest.$ac_ext <<_ACEOF
8465	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466		/* end confdefs.h.  */
8467		#include <string.h>
8468
8469		_ACEOF
8470		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8471	<	$EGREP "memchr" >/dev/null 2>&1; then
8472	<	:
8471	>	$EGREP "memchr" >/dev/null 2>&1; then :
8472	>
8473		else
8474		ac_cv_header_stdc=no
8475		fi
#	Line 7504 | Line 8479 | if test $ac_cv_header_stdc = yes; then
8479
8480		if test $ac_cv_header_stdc = yes; then
8481		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8482	<	cat >conftest.$ac_ext <<_ACEOF
7508	<	/* confdefs.h.  */
7509	<	_ACEOF
7510	<	cat confdefs.h >>conftest.$ac_ext
7511	<	cat >>conftest.$ac_ext <<_ACEOF
8482	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8483		/* end confdefs.h.  */
8484		#include <stdlib.h>
8485
8486		_ACEOF
8487		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8488	<	$EGREP "free" >/dev/null 2>&1; then
8489	<	:
8488	>	$EGREP "free" >/dev/null 2>&1; then :
8489	>
8490		else
8491		ac_cv_header_stdc=no
8492		fi
#	Line 7525 | Line 8496 | if test $ac_cv_header_stdc = yes; then
8496
8497		if test $ac_cv_header_stdc = yes; then
8498		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8499	<	if test "$cross_compiling" = yes; then
8499	>	if test "$cross_compiling" = yes; then :
8500		:
8501		else
8502	<	cat >conftest.$ac_ext <<_ACEOF
7532	<	/* confdefs.h.  */
7533	<	_ACEOF
7534	<	cat confdefs.h >>conftest.$ac_ext
7535	<	cat >>conftest.$ac_ext <<_ACEOF
8502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8503		/* end confdefs.h.  */
8504		#include <ctype.h>
8505		#include <stdlib.h>
#	Line 7559 | Line 8526 | _ACEOF
8526		return 0;
8527		}
8528		_ACEOF
8529	<	rm -f conftest$ac_exeext
7563	<	if { (ac_try="$ac_link"
7564	<	case "(($ac_try" in
7565	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7566	<	*) ac_try_echo=$ac_try;;
7567	<	esac
7568	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7569	<	(eval "$ac_link") 2>&5
7570	<	ac_status=$?
7571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7572	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7573	<	{ (case "(($ac_try" in
7574	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7575	<	*) ac_try_echo=$ac_try;;
7576	<	esac
7577	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7578	<	(eval "$ac_try") 2>&5
7579	<	ac_status=$?
7580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	<	(exit $ac_status); }; }; then
7582	<	:
7583	<	else
7584	<	echo "$as_me: program exited with status $ac_status" >&5
7585	<	echo "$as_me: failed program was:" >&5
7586	<	sed 's/^/| /' conftest.$ac_ext >&5
8529	>	if ac_fn_c_try_run "$LINENO"; then :
8530
8531	<	( exit $ac_status )
8532	<	ac_cv_header_stdc=no
8531	>	else
8532	>	ac_cv_header_stdc=no
8533		fi
8534	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8534	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8535	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8536		fi
8537
7594	–
8538		fi
8539		fi
8540	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8541	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
8540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8541	>	$as_echo "$ac_cv_header_stdc" >&6; }
8542		if test $ac_cv_header_stdc = yes; then
8543
8544	<	cat >>confdefs.h <<\_ACEOF
7602	<	#define STDC_HEADERS 1
7603	<	_ACEOF
8544	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8545
8546		fi
8547
8548		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7608	–
7609	–
7610	–
7611	–
7612	–
7613	–
7614	–
7615	–
7616	–
8549		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8550		inttypes.h stdint.h unistd.h
8551	<	do
8552	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8553	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8554	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8555	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8556	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7625	<	else
7626	<	cat >conftest.$ac_ext <<_ACEOF
7627	<	/* confdefs.h.  */
7628	<	_ACEOF
7629	<	cat confdefs.h >>conftest.$ac_ext
7630	<	cat >>conftest.$ac_ext <<_ACEOF
7631	<	/* end confdefs.h.  */
7632	<	$ac_includes_default
7633	<
7634	<	#include <$ac_header>
7635	<	_ACEOF
7636	<	rm -f conftest.$ac_objext
7637	<	if { (ac_try="$ac_compile"
7638	<	case "(($ac_try" in
7639	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7640	<	*) ac_try_echo=$ac_try;;
7641	<	esac
7642	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7643	<	(eval "$ac_compile") 2>conftest.er1
7644	<	ac_status=$?
7645	<	grep -v '^ *+' conftest.er1 >conftest.err
7646	<	rm -f conftest.er1
7647	<	cat conftest.err >&5
7648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	<	(exit $ac_status); } && {
7650	<	test -z "$ac_c_werror_flag" ||
7651	<	test ! -s conftest.err
7652	<	} && test -s conftest.$ac_objext; then
7653	<	eval "$as_ac_Header=yes"
7654	<	else
7655	<	echo "$as_me: failed program was:" >&5
7656	<	sed 's/^/| /' conftest.$ac_ext >&5
7657	<
7658	<	eval "$as_ac_Header=no"
7659	<	fi
7660	<
7661	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7662	<	fi
7663	<	ac_res=`eval echo '${'$as_ac_Header'}'`
7664	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7665	<	echo "${ECHO_T}$ac_res" >&6; }
7666	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8551	>	do :
8552	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8553	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8554	>	"
8555	>	eval as_val=\$$as_ac_Header
8556	>	if test "x$as_val" = x""yes; then :
8557		cat >>confdefs.h <<_ACEOF
8558	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8558	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8559		_ACEOF
8560
8561		fi
#	Line 7678 | Line 8568 | done
8568		#
8569
8570		# Check whether --with-zlib was given.
8571	<	if test "${with_zlib+set}" = set; then
8571	>	if test "${with_zlib+set}" = set; then :
8572		withval=$with_zlib; zlib_dir="$withval"
8573		else
8574		zlib_dir="not_set"
#	Line 7691 | Line 8581 | if test "$zlib_dir" != "not_set" ; then
8581		then
8582		ZLIB_HOME="$zlib_dir"
8583		else
8584	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8585	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8585	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8586		ZLIB_HOME=/usr/local
8587		if test ! -f "${ZLIB_HOME}/include/zlib.h"
8588		then
#	Line 7716 | Line 8606 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8606		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8607		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8608
8609	<	{ echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
8610	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6; }
8611	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
8612	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8610	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8611	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8612	>	$as_echo_n "(cached) " >&6
8613		else
8614		ac_check_lib_save_LIBS=$LIBS
8615		LIBS="-lz  $LIBS"
8616	<	cat >conftest.$ac_ext <<_ACEOF
7727	<	/* confdefs.h.  */
7728	<	_ACEOF
7729	<	cat confdefs.h >>conftest.$ac_ext
7730	<	cat >>conftest.$ac_ext <<_ACEOF
8616	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617		/* end confdefs.h.  */
8618
8619		/* Override any GCC internal prototype to avoid an error.
#	Line 7753 | Line 8639 | _ACEOF
8639		return 0;
8640		}
8641		_ACEOF
8642	<	rm -f conftest.$ac_objext conftest$ac_exeext
7757	<	if { (ac_try="$ac_link"
7758	<	case "(($ac_try" in
7759	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7760	<	*) ac_try_echo=$ac_try;;
7761	<	esac
7762	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7763	<	(eval "$ac_link") 2>conftest.er1
7764	<	ac_status=$?
7765	<	grep -v '^ *+' conftest.er1 >conftest.err
7766	<	rm -f conftest.er1
7767	<	cat conftest.err >&5
7768	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7769	<	(exit $ac_status); } && {
7770	<	test -z "$ac_c_werror_flag" ||
7771	<	test ! -s conftest.err
7772	<	} && test -s conftest$ac_exeext &&
7773	<	$as_test_x conftest$ac_exeext; then
8642	>	if ac_fn_c_try_link "$LINENO"; then :
8643		ac_cv_lib_z_inflateEnd=yes
8644		else
8645	<	echo "$as_me: failed program was:" >&5
7777	<	sed 's/^/| /' conftest.$ac_ext >&5
7778	<
7779	<	ac_cv_lib_z_inflateEnd=no
8645	>	ac_cv_lib_z_inflateEnd=no
8646		fi
8647	<
8648	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7783	<	conftest$ac_exeext conftest.$ac_ext
8647	>	rm -f core conftest.err conftest.$ac_objext \
8648	>	conftest$ac_exeext conftest.$ac_ext
8649		LIBS=$ac_check_lib_save_LIBS
8650		fi
8651	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
8652	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6; }
8653	<	if test $ac_cv_lib_z_inflateEnd = yes; then
8651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
8652	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
8653	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
8654		zlib_cv_libz=yes
8655		else
8656		zlib_cv_libz=no
7792	–	fi
7793	–
7794	–	if test "${ac_cv_header_zlib_h+set}" = set; then
7795	–	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
7796	–	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
7797	–	if test "${ac_cv_header_zlib_h+set}" = set; then
7798	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7799	–	fi
7800	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7801	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
7802	–	else
7803	–	# Is the header compilable?
7804	–	{ echo "$as_me:$LINENO: checking zlib.h usability" >&5
7805	–	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; }
7806	–	cat >conftest.$ac_ext <<_ACEOF
7807	–	/* confdefs.h.  */
7808	–	_ACEOF
7809	–	cat confdefs.h >>conftest.$ac_ext
7810	–	cat >>conftest.$ac_ext <<_ACEOF
7811	–	/* end confdefs.h.  */
7812	–	$ac_includes_default
7813	–	#include <zlib.h>
7814	–	_ACEOF
7815	–	rm -f conftest.$ac_objext
7816	–	if { (ac_try="$ac_compile"
7817	–	case "(($ac_try" in
7818	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7819	–	*) ac_try_echo=$ac_try;;
7820	–	esac
7821	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7822	–	(eval "$ac_compile") 2>conftest.er1
7823	–	ac_status=$?
7824	–	grep -v '^ *+' conftest.er1 >conftest.err
7825	–	rm -f conftest.er1
7826	–	cat conftest.err >&5
7827	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7828	–	(exit $ac_status); } && {
7829	–	test -z "$ac_c_werror_flag" ||
7830	–	test ! -s conftest.err
7831	–	} && test -s conftest.$ac_objext; then
7832	–	ac_header_compiler=yes
7833	–	else
7834	–	echo "$as_me: failed program was:" >&5
7835	–	sed 's/^/| /' conftest.$ac_ext >&5
7836	–
7837	–	ac_header_compiler=no
7838	–	fi
7839	–
7840	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7841	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7842	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
7843	–
7844	–	# Is the header present?
7845	–	{ echo "$as_me:$LINENO: checking zlib.h presence" >&5
7846	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; }
7847	–	cat >conftest.$ac_ext <<_ACEOF
7848	–	/* confdefs.h.  */
7849	–	_ACEOF
7850	–	cat confdefs.h >>conftest.$ac_ext
7851	–	cat >>conftest.$ac_ext <<_ACEOF
7852	–	/* end confdefs.h.  */
7853	–	#include <zlib.h>
7854	–	_ACEOF
7855	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
7856	–	case "(($ac_try" in
7857	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7858	–	*) ac_try_echo=$ac_try;;
7859	–	esac
7860	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7861	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7862	–	ac_status=$?
7863	–	grep -v '^ *+' conftest.er1 >conftest.err
7864	–	rm -f conftest.er1
7865	–	cat conftest.err >&5
7866	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7867	–	(exit $ac_status); } >/dev/null && {
7868	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7869	–	test ! -s conftest.err
7870	–	}; then
7871	–	ac_header_preproc=yes
7872	–	else
7873	–	echo "$as_me: failed program was:" >&5
7874	–	sed 's/^/| /' conftest.$ac_ext >&5
7875	–
7876	–	ac_header_preproc=no
8657		fi
8658
8659	<	rm -f conftest.err conftest.$ac_ext
8660	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7881	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7882	<
7883	<	# So?  What about this header?
7884	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7885	<	yes:no: )
7886	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
7887	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7888	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
7889	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
7890	<	ac_header_preproc=yes
7891	<	;;
7892	<	no:yes:* )
7893	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
7894	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
7895	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
7896	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
7897	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
7898	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
7899	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
7900	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7901	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
7902	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
7903	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
7904	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
7905	<	( cat <<\_ASBOX
7906	<	## ------------------------------ ##
7907	<	## Report this to gezelter@nd.edu ##
7908	<	## ------------------------------ ##
7909	<	_ASBOX
7910	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7911	<	;;
7912	<	esac
7913	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
7914	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
7915	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7916	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7917	<	else
7918	<	ac_cv_header_zlib_h=$ac_header_preproc
7919	<	fi
7920	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7921	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
7922	<
7923	<	fi
7924	<	if test $ac_cv_header_zlib_h = yes; then
8659	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8660	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
8661		zlib_cv_zlib_h=yes
8662		else
8663		zlib_cv_zlib_h=no
#	Line 7937 | Line 8673 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8673
8674		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8675
8676	<	cat >>confdefs.h <<\_ACEOF
7941	<	#define HAVE_ZLIB_H 1
7942	<	_ACEOF
8676	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8677
8678
8679	<	cat >>confdefs.h <<\_ACEOF
7946	<	#define HAVE_LIBZ 1
7947	<	_ACEOF
8679	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8680
8681		ZLIB_INC_DIR="${ZLIB_HOME}/include"
8682		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8683		ZLIB="-lz"
8684		else
8685	<	{ echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
8686	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6; }
8685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
8686	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8687		ZLIB_INC_DIR=
8688		ZLIB_LIB_DIR=
8689		ZLIB=
8690		LDFLAGS="$ZLIB_OLD_LDFLAGS"
8691		CFLAGS="$ZLIB_OLD_CFLAGS"
8692	<	{ echo "$as_me:$LINENO: result: failed" >&5
8693	<	echo "${ECHO_T}failed" >&6; }
8692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8693	>	$as_echo "failed" >&6; }
8694		echo ""
8695		echo "*********************************************************"
8696		echo "* WARNING: Could not find a working zlib installation   *"
8697	<	echo "* If you need OOPSE to be able to deal with compressed  *"
8697	>	echo "* If you need OpenMD to be able to deal with compressed *"
8698		echo "* trajectory dump files be sure to specify a valid zlib *"
8699		echo "* installation with --with-zlib=DIR                     *"
8700		echo "*                                                       *"
8701	<	echo "* OOPSE will still work without zlib installed.         *"
8701	>	echo "* OpenMD will still work without zlib installed.        *"
8702		echo "*********************************************************"
8703		echo ""
8704		fi
#	Line 7981 | Line 8713 | fi
8713		#
8714
8715		# Check whether --with-fftw was given.
8716	<	if test "${with_fftw+set}" = set; then
8716	>	if test "${with_fftw+set}" = set; then :
8717		withval=$with_fftw; fftw_dir="$withval"
8718		else
8719		fftw_dir="not_set"
#	Line 7992 | Line 8724 | if test "$fftw_dir" != "no"; then
8724		if test -d "$fftw_dir"; then
8725		FFTW_HOME="$fftw_dir"
8726		else
8727	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8728	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8728	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8729		FFTW_HOME=/usr/local
8730		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
8731		FFTW_HOME=/usr
#	Line 8014 | Line 8746 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8746		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8747		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8748
8749	<	{ echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
8750	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6; }
8751	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
8752	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
8750	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8751	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
8752	>	$as_echo_n "(cached) " >&6
8753		else
8754		ac_check_lib_save_LIBS=$LIBS
8755		LIBS="-lfftw3  $LIBS"
8756	<	cat >conftest.$ac_ext <<_ACEOF
8025	<	/* confdefs.h.  */
8026	<	_ACEOF
8027	<	cat confdefs.h >>conftest.$ac_ext
8028	<	cat >>conftest.$ac_ext <<_ACEOF
8756	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8757		/* end confdefs.h.  */
8758
8759		/* Override any GCC internal prototype to avoid an error.
#	Line 8051 | Line 8779 | _ACEOF
8779		return 0;
8780		}
8781		_ACEOF
8782	<	rm -f conftest.$ac_objext conftest$ac_exeext
8055	<	if { (ac_try="$ac_link"
8056	<	case "(($ac_try" in
8057	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8058	<	*) ac_try_echo=$ac_try;;
8059	<	esac
8060	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8061	<	(eval "$ac_link") 2>conftest.er1
8062	<	ac_status=$?
8063	<	grep -v '^ *+' conftest.er1 >conftest.err
8064	<	rm -f conftest.er1
8065	<	cat conftest.err >&5
8066	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067	<	(exit $ac_status); } && {
8068	<	test -z "$ac_c_werror_flag" ||
8069	<	test ! -s conftest.err
8070	<	} && test -s conftest$ac_exeext &&
8071	<	$as_test_x conftest$ac_exeext; then
8782	>	if ac_fn_c_try_link "$LINENO"; then :
8783		ac_cv_lib_fftw3_fftw_execute=yes
8784		else
8785	<	echo "$as_me: failed program was:" >&5
8075	<	sed 's/^/| /' conftest.$ac_ext >&5
8076	<
8077	<	ac_cv_lib_fftw3_fftw_execute=no
8785	>	ac_cv_lib_fftw3_fftw_execute=no
8786		fi
8787	<
8788	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8081	<	conftest$ac_exeext conftest.$ac_ext
8787	>	rm -f core conftest.err conftest.$ac_objext \
8788	>	conftest$ac_exeext conftest.$ac_ext
8789		LIBS=$ac_check_lib_save_LIBS
8790		fi
8791	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8792	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6; }
8793	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8792	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8793	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8794		fftw_cv_libfftw3=yes
8795		else
8796		fftw_cv_libfftw3=no
8797		fi
8798
8799	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8800	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
8094	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
8095	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8097	<	fi
8098	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
8099	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
8100	<	else
8101	<	# Is the header compilable?
8102	<	{ echo "$as_me:$LINENO: checking fftw3.h usability" >&5
8103	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6; }
8104	<	cat >conftest.$ac_ext <<_ACEOF
8105	<	/* confdefs.h.  */
8106	<	_ACEOF
8107	<	cat confdefs.h >>conftest.$ac_ext
8108	<	cat >>conftest.$ac_ext <<_ACEOF
8109	<	/* end confdefs.h.  */
8110	<	$ac_includes_default
8111	<	#include <fftw3.h>
8112	<	_ACEOF
8113	<	rm -f conftest.$ac_objext
8114	<	if { (ac_try="$ac_compile"
8115	<	case "(($ac_try" in
8116	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8117	<	*) ac_try_echo=$ac_try;;
8118	<	esac
8119	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8120	<	(eval "$ac_compile") 2>conftest.er1
8121	<	ac_status=$?
8122	<	grep -v '^ *+' conftest.er1 >conftest.err
8123	<	rm -f conftest.er1
8124	<	cat conftest.err >&5
8125	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	<	(exit $ac_status); } && {
8127	<	test -z "$ac_c_werror_flag" ||
8128	<	test ! -s conftest.err
8129	<	} && test -s conftest.$ac_objext; then
8130	<	ac_header_compiler=yes
8131	<	else
8132	<	echo "$as_me: failed program was:" >&5
8133	<	sed 's/^/| /' conftest.$ac_ext >&5
8134	<
8135	<	ac_header_compiler=no
8136	<	fi
8137	<
8138	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8139	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8140	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8141	<
8142	<	# Is the header present?
8143	<	{ echo "$as_me:$LINENO: checking fftw3.h presence" >&5
8144	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6; }
8145	<	cat >conftest.$ac_ext <<_ACEOF
8146	<	/* confdefs.h.  */
8147	<	_ACEOF
8148	<	cat confdefs.h >>conftest.$ac_ext
8149	<	cat >>conftest.$ac_ext <<_ACEOF
8150	<	/* end confdefs.h.  */
8151	<	#include <fftw3.h>
8152	<	_ACEOF
8153	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8154	<	case "(($ac_try" in
8155	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8156	<	*) ac_try_echo=$ac_try;;
8157	<	esac
8158	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8159	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8160	<	ac_status=$?
8161	<	grep -v '^ *+' conftest.er1 >conftest.err
8162	<	rm -f conftest.er1
8163	<	cat conftest.err >&5
8164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165	<	(exit $ac_status); } >/dev/null && {
8166	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8167	<	test ! -s conftest.err
8168	<	}; then
8169	<	ac_header_preproc=yes
8170	<	else
8171	<	echo "$as_me: failed program was:" >&5
8172	<	sed 's/^/| /' conftest.$ac_ext >&5
8173	<
8174	<	ac_header_preproc=no
8175	<	fi
8176	<
8177	<	rm -f conftest.err conftest.$ac_ext
8178	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8179	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8180	<
8181	<	# So?  What about this header?
8182	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8183	<	yes:no: )
8184	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
8185	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8186	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
8187	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
8188	<	ac_header_preproc=yes
8189	<	;;
8190	<	no:yes:* )
8191	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
8192	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
8193	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
8194	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
8195	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
8196	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
8197	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
8198	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8199	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
8200	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
8201	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
8202	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
8203	<	( cat <<\_ASBOX
8204	<	## ------------------------------ ##
8205	<	## Report this to gezelter@nd.edu ##
8206	<	## ------------------------------ ##
8207	<	_ASBOX
8208	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8209	<	;;
8210	<	esac
8211	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
8212	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
8213	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8214	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8215	<	else
8216	<	ac_cv_header_fftw3_h=$ac_header_preproc
8217	<	fi
8218	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
8219	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
8220	<
8221	<	fi
8222	<	if test $ac_cv_header_fftw3_h = yes; then
8799	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8800	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8801		fftw_cv_fftw3_h=yes
8802		else
8803		fftw_cv_fftw3_h=no
#	Line 8227 | Line 8805 | fi
8805
8806
8807		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8808	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
8809	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6; }
8810	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
8811	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8808	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
8809	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8810	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
8811	>	$as_echo_n "(cached) " >&6
8812		else
8813		ac_check_lib_save_LIBS=$LIBS
8814		LIBS="-lfftw  $LIBS"
8815	<	cat >conftest.$ac_ext <<_ACEOF
8238	<	/* confdefs.h.  */
8239	<	_ACEOF
8240	<	cat confdefs.h >>conftest.$ac_ext
8241	<	cat >>conftest.$ac_ext <<_ACEOF
8815	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816		/* end confdefs.h.  */
8817
8818		/* Override any GCC internal prototype to avoid an error.
#	Line 8264 | Line 8838 | _ACEOF
8838		return 0;
8839		}
8840		_ACEOF
8841	<	rm -f conftest.$ac_objext conftest$ac_exeext
8268	<	if { (ac_try="$ac_link"
8269	<	case "(($ac_try" in
8270	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8271	<	*) ac_try_echo=$ac_try;;
8272	<	esac
8273	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8274	<	(eval "$ac_link") 2>conftest.er1
8275	<	ac_status=$?
8276	<	grep -v '^ *+' conftest.er1 >conftest.err
8277	<	rm -f conftest.er1
8278	<	cat conftest.err >&5
8279	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	<	(exit $ac_status); } && {
8281	<	test -z "$ac_c_werror_flag" ||
8282	<	test ! -s conftest.err
8283	<	} && test -s conftest$ac_exeext &&
8284	<	$as_test_x conftest$ac_exeext; then
8841	>	if ac_fn_c_try_link "$LINENO"; then :
8842		ac_cv_lib_fftw_fftwnd_one=yes
8843		else
8844	<	echo "$as_me: failed program was:" >&5
8288	<	sed 's/^/| /' conftest.$ac_ext >&5
8289	<
8290	<	ac_cv_lib_fftw_fftwnd_one=no
8844	>	ac_cv_lib_fftw_fftwnd_one=no
8845		fi
8846	<
8847	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8294	<	conftest$ac_exeext conftest.$ac_ext
8846	>	rm -f core conftest.err conftest.$ac_objext \
8847	>	conftest$ac_exeext conftest.$ac_ext
8848		LIBS=$ac_check_lib_save_LIBS
8849		fi
8850	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8851	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6; }
8852	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
8850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8851	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8852	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8853		fftw_cv_libfftw=yes
8854		else
8855		fftw_cv_libfftw=no
8856		fi
8857
8858	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8859	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
8307	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
8308	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8310	<	fi
8311	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8312	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
8313	<	else
8314	<	# Is the header compilable?
8315	<	{ echo "$as_me:$LINENO: checking fftw.h usability" >&5
8316	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6; }
8317	<	cat >conftest.$ac_ext <<_ACEOF
8318	<	/* confdefs.h.  */
8319	<	_ACEOF
8320	<	cat confdefs.h >>conftest.$ac_ext
8321	<	cat >>conftest.$ac_ext <<_ACEOF
8322	<	/* end confdefs.h.  */
8323	<	$ac_includes_default
8324	<	#include <fftw.h>
8325	<	_ACEOF
8326	<	rm -f conftest.$ac_objext
8327	<	if { (ac_try="$ac_compile"
8328	<	case "(($ac_try" in
8329	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8330	<	*) ac_try_echo=$ac_try;;
8331	<	esac
8332	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8333	<	(eval "$ac_compile") 2>conftest.er1
8334	<	ac_status=$?
8335	<	grep -v '^ *+' conftest.er1 >conftest.err
8336	<	rm -f conftest.er1
8337	<	cat conftest.err >&5
8338	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8339	<	(exit $ac_status); } && {
8340	<	test -z "$ac_c_werror_flag" ||
8341	<	test ! -s conftest.err
8342	<	} && test -s conftest.$ac_objext; then
8343	<	ac_header_compiler=yes
8344	<	else
8345	<	echo "$as_me: failed program was:" >&5
8346	<	sed 's/^/| /' conftest.$ac_ext >&5
8347	<
8348	<	ac_header_compiler=no
8349	<	fi
8350	<
8351	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8352	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8353	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8354	<
8355	<	# Is the header present?
8356	<	{ echo "$as_me:$LINENO: checking fftw.h presence" >&5
8357	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6; }
8358	<	cat >conftest.$ac_ext <<_ACEOF
8359	<	/* confdefs.h.  */
8360	<	_ACEOF
8361	<	cat confdefs.h >>conftest.$ac_ext
8362	<	cat >>conftest.$ac_ext <<_ACEOF
8363	<	/* end confdefs.h.  */
8364	<	#include <fftw.h>
8365	<	_ACEOF
8366	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8367	<	case "(($ac_try" in
8368	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8369	<	*) ac_try_echo=$ac_try;;
8370	<	esac
8371	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8372	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8373	<	ac_status=$?
8374	<	grep -v '^ *+' conftest.er1 >conftest.err
8375	<	rm -f conftest.er1
8376	<	cat conftest.err >&5
8377	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8378	<	(exit $ac_status); } >/dev/null && {
8379	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8380	<	test ! -s conftest.err
8381	<	}; then
8382	<	ac_header_preproc=yes
8383	<	else
8384	<	echo "$as_me: failed program was:" >&5
8385	<	sed 's/^/| /' conftest.$ac_ext >&5
8386	<
8387	<	ac_header_preproc=no
8388	<	fi
8389	<
8390	<	rm -f conftest.err conftest.$ac_ext
8391	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8392	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8393	<
8394	<	# So?  What about this header?
8395	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8396	<	yes:no: )
8397	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8398	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8399	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
8400	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
8401	<	ac_header_preproc=yes
8402	<	;;
8403	<	no:yes:* )
8404	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
8405	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
8406	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
8407	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
8408	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
8409	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
8410	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8411	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8412	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
8413	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
8414	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
8415	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
8416	<	( cat <<\_ASBOX
8417	<	## ------------------------------ ##
8418	<	## Report this to gezelter@nd.edu ##
8419	<	## ------------------------------ ##
8420	<	_ASBOX
8421	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8422	<	;;
8423	<	esac
8424	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
8425	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
8426	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8427	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8428	<	else
8429	<	ac_cv_header_fftw_h=$ac_header_preproc
8430	<	fi
8431	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8432	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
8433	<
8434	<	fi
8435	<	if test $ac_cv_header_fftw_h = yes; then
8858	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
8859	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
8860		fftw_cv_fftw_h=yes
8861		else
8862		fftw_cv_fftw_h=no
#	Line 8440 | Line 8864 | fi
8864
8865
8866		if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8867	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
8868	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6; }
8869	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
8870	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
8868	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8869	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
8870	>	$as_echo_n "(cached) " >&6
8871		else
8872		ac_check_lib_save_LIBS=$LIBS
8873		LIBS="-ldfftw  $LIBS"
8874	<	cat >conftest.$ac_ext <<_ACEOF
8451	<	/* confdefs.h.  */
8452	<	_ACEOF
8453	<	cat confdefs.h >>conftest.$ac_ext
8454	<	cat >>conftest.$ac_ext <<_ACEOF
8874	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875		/* end confdefs.h.  */
8876
8877		/* Override any GCC internal prototype to avoid an error.
#	Line 8477 | Line 8897 | _ACEOF
8897		return 0;
8898		}
8899		_ACEOF
8900	<	rm -f conftest.$ac_objext conftest$ac_exeext
8481	<	if { (ac_try="$ac_link"
8482	<	case "(($ac_try" in
8483	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8484	<	*) ac_try_echo=$ac_try;;
8485	<	esac
8486	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8487	<	(eval "$ac_link") 2>conftest.er1
8488	<	ac_status=$?
8489	<	grep -v '^ *+' conftest.er1 >conftest.err
8490	<	rm -f conftest.er1
8491	<	cat conftest.err >&5
8492	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8493	<	(exit $ac_status); } && {
8494	<	test -z "$ac_c_werror_flag" ||
8495	<	test ! -s conftest.err
8496	<	} && test -s conftest$ac_exeext &&
8497	<	$as_test_x conftest$ac_exeext; then
8900	>	if ac_fn_c_try_link "$LINENO"; then :
8901		ac_cv_lib_dfftw_fftwnd_one=yes
8902		else
8903	<	echo "$as_me: failed program was:" >&5
8501	<	sed 's/^/| /' conftest.$ac_ext >&5
8502	<
8503	<	ac_cv_lib_dfftw_fftwnd_one=no
8903	>	ac_cv_lib_dfftw_fftwnd_one=no
8904		fi
8905	<
8906	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8507	<	conftest$ac_exeext conftest.$ac_ext
8905	>	rm -f core conftest.err conftest.$ac_objext \
8906	>	conftest$ac_exeext conftest.$ac_ext
8907		LIBS=$ac_check_lib_save_LIBS
8908		fi
8909	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8910	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8911	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
8909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8910	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8911	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8912		fftw_cv_libdfftw=yes
8913		else
8914		fftw_cv_libdfftw=no
8915		fi
8916
8917	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8918	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
8520	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
8521	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8522	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8523	<	fi
8524	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8525	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
8526	<	else
8527	<	# Is the header compilable?
8528	<	{ echo "$as_me:$LINENO: checking dfftw.h usability" >&5
8529	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6; }
8530	<	cat >conftest.$ac_ext <<_ACEOF
8531	<	/* confdefs.h.  */
8532	<	_ACEOF
8533	<	cat confdefs.h >>conftest.$ac_ext
8534	<	cat >>conftest.$ac_ext <<_ACEOF
8535	<	/* end confdefs.h.  */
8536	<	$ac_includes_default
8537	<	#include <dfftw.h>
8538	<	_ACEOF
8539	<	rm -f conftest.$ac_objext
8540	<	if { (ac_try="$ac_compile"
8541	<	case "(($ac_try" in
8542	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8543	<	*) ac_try_echo=$ac_try;;
8544	<	esac
8545	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8546	<	(eval "$ac_compile") 2>conftest.er1
8547	<	ac_status=$?
8548	<	grep -v '^ *+' conftest.er1 >conftest.err
8549	<	rm -f conftest.er1
8550	<	cat conftest.err >&5
8551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8552	<	(exit $ac_status); } && {
8553	<	test -z "$ac_c_werror_flag" ||
8554	<	test ! -s conftest.err
8555	<	} && test -s conftest.$ac_objext; then
8556	<	ac_header_compiler=yes
8557	<	else
8558	<	echo "$as_me: failed program was:" >&5
8559	<	sed 's/^/| /' conftest.$ac_ext >&5
8560	<
8561	<	ac_header_compiler=no
8562	<	fi
8563	<
8564	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8565	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8566	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8567	<
8568	<	# Is the header present?
8569	<	{ echo "$as_me:$LINENO: checking dfftw.h presence" >&5
8570	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6; }
8571	<	cat >conftest.$ac_ext <<_ACEOF
8572	<	/* confdefs.h.  */
8573	<	_ACEOF
8574	<	cat confdefs.h >>conftest.$ac_ext
8575	<	cat >>conftest.$ac_ext <<_ACEOF
8576	<	/* end confdefs.h.  */
8577	<	#include <dfftw.h>
8578	<	_ACEOF
8579	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8580	<	case "(($ac_try" in
8581	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8582	<	*) ac_try_echo=$ac_try;;
8583	<	esac
8584	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8585	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8586	<	ac_status=$?
8587	<	grep -v '^ *+' conftest.er1 >conftest.err
8588	<	rm -f conftest.er1
8589	<	cat conftest.err >&5
8590	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591	<	(exit $ac_status); } >/dev/null && {
8592	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8593	<	test ! -s conftest.err
8594	<	}; then
8595	<	ac_header_preproc=yes
8596	<	else
8597	<	echo "$as_me: failed program was:" >&5
8598	<	sed 's/^/| /' conftest.$ac_ext >&5
8599	<
8600	<	ac_header_preproc=no
8601	<	fi
8602	<
8603	<	rm -f conftest.err conftest.$ac_ext
8604	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8605	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8606	<
8607	<	# So?  What about this header?
8608	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8609	<	yes:no: )
8610	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8611	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8612	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
8613	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
8614	<	ac_header_preproc=yes
8615	<	;;
8616	<	no:yes:* )
8617	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
8618	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
8619	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
8620	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
8621	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
8622	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
8623	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8624	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8625	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
8626	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
8627	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
8628	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
8629	<	( cat <<\_ASBOX
8630	<	## ------------------------------ ##
8631	<	## Report this to gezelter@nd.edu ##
8632	<	## ------------------------------ ##
8633	<	_ASBOX
8634	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8635	<	;;
8636	<	esac
8637	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
8638	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
8639	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8640	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8641	<	else
8642	<	ac_cv_header_dfftw_h=$ac_header_preproc
8643	<	fi
8644	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8645	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
8646	<
8647	<	fi
8648	<	if test $ac_cv_header_dfftw_h = yes; then
8917	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8918	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8919		fftw_cv_dfftw_h=yes
8920		else
8921		fftw_cv_dfftw_h=no
#	Line 8662 | Line 8932 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8932
8933		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8934
8935	<	cat >>confdefs.h <<\_ACEOF
8666	<	#define HAVE_FFTW3_H 1
8667	<	_ACEOF
8935	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8936
8937		FFTW_INC_DIR="${FFTW_HOME}/include"
8938		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8672 | Line 8940 | _ACEOF
8940		else
8941		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8942
8943	<	cat >>confdefs.h <<\_ACEOF
8676	<	#define HAVE_FFTW_H 1
8677	<	_ACEOF
8943	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8944
8945		FFTW_INC_DIR="${FFTW_HOME}/include"
8946		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8682 | Line 8948 | _ACEOF
8948		else
8949		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8950
8951	<	cat >>confdefs.h <<\_ACEOF
8686	<	#define HAVE_DFFTW_H 1
8687	<	_ACEOF
8951	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8952
8953		FFTW_INC_DIR="${FFTW_HOME}/include"
8954		FFTW_LIB_DIR="${FFTW_HOME}/lib"
8955		FFTW_LIBS="-ldfftw"
8956		else
8957	<	{ echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
8958	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6; }
8957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8958	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8959		FFTW_INC_DIR=
8960		FFTW_LIB_DIR=
8961		FFTW_LIBS=
8962		LDFLAGS="$FFTW_OLD_LDFLAGS"
8963		CFLAGS="$FFTW_OLD_CFLAGS"
8964	<	{ echo "$as_me:$LINENO: result: failed" >&5
8965	<	echo "${ECHO_T}failed" >&6; }
8964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8965	>	$as_echo "failed" >&6; }
8966		echo ""
8967		echo "*********************************************************"
8968		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 8706 | Line 8970 | echo "${ECHO_T}failed" >&6; }
8970		echo "* compute undulation spectra, be sure to specify a      *"
8971		echo "* valid fftw installation with --with-fftw=DIR          *"
8972		echo "*                                                       *"
8973	<	echo "* OOPSE will still work without fftw installed.         *"
8973	>	echo "* OpenMD will still work without fftw installed.        *"
8974		echo "*********************************************************"
8975		echo ""
8976		fi
#	Line 8724 | Line 8988 | fi
8988		#
8989
8990		# Check whether --with-qhull was given.
8991	<	if test "${with_qhull+set}" = set; then
8991	>	if test "${with_qhull+set}" = set; then :
8992		withval=$with_qhull; qhull_dir="$withval"
8993		else
8994	<	qhull_dir="not_set"
8994	>	qhull_dir="not_set"
8995		fi
8996
8997	+	QHULL_INC_DIR=
8998	+	QHULL_LIB_DIR=
8999	+	QHULL=
9000	+	USE_QHULL=no
9001	+
9002		if test "$qhull_dir" != "no"; then
9003	+	if test "$qhull_dir" != "not_set" ; then
9004	+	if test -d "$qhull_dir"; then
9005	+	QHULL_HOME="$qhull_dir"
9006	+	else
9007	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9008	+	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9009	+	QHULL_HOME=/usr/local
9010	+	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9011	+	QHULL_HOME=/usr
9012	+	fi
9013	+	fi
9014	+	fi
9015	+	#
9016	+	# Locate qhull, if wanted
9017	+	#
9018	+	if test -n "${QHULL_HOME}"; then
9019	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9020	+	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9021
8735	–	if test "$qhull_dir" != "not_set" ; then
8736	–	if test -d "$qhull_dir"
8737	–	then
8738	–	QHULL_HOME="$qhull_dir"
8739	–	else
8740	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
8741	–	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
8742	–	QHULL_HOME=/usr/local
8743	–	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
8744	–	then
8745	–	QHULL_HOME=/usr
8746	–	fi
8747	–	fi
8748	–	fi
8749	–	#
8750	–	# Locate qhull, if wanted
8751	–	#
8752	–	if test -n "${QHULL_HOME}"
8753	–	then
8754	–
9022		ac_ext=c
9023		ac_cpp='$CPP $CPPFLAGS'
9024		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 8764 | Line 9031 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
9031		LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9032		CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9033		CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9034	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9035	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
9036	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
8770	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8771	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8772	<	fi
8773	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8774	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
9034	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9035	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9036	>	qhull_cv_qhull_h=yes
9037		else
9038	<	# Is the header compilable?
8777	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
8778	<	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6; }
8779	<	cat >conftest.$ac_ext <<_ACEOF
8780	<	/* confdefs.h.  */
8781	<	_ACEOF
8782	<	cat confdefs.h >>conftest.$ac_ext
8783	<	cat >>conftest.$ac_ext <<_ACEOF
8784	<	/* end confdefs.h.  */
8785	<	$ac_includes_default
8786	<	#include <qhull/qhull.h>
8787	<	_ACEOF
8788	<	rm -f conftest.$ac_objext
8789	<	if { (ac_try="$ac_compile"
8790	<	case "(($ac_try" in
8791	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8792	<	*) ac_try_echo=$ac_try;;
8793	<	esac
8794	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8795	<	(eval "$ac_compile") 2>conftest.er1
8796	<	ac_status=$?
8797	<	grep -v '^ *+' conftest.er1 >conftest.err
8798	<	rm -f conftest.er1
8799	<	cat conftest.err >&5
8800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8801	<	(exit $ac_status); } && {
8802	<	test -z "$ac_c_werror_flag" ||
8803	<	test ! -s conftest.err
8804	<	} && test -s conftest.$ac_objext; then
8805	<	ac_header_compiler=yes
8806	<	else
8807	<	echo "$as_me: failed program was:" >&5
8808	<	sed 's/^/| /' conftest.$ac_ext >&5
8809	<
8810	<	ac_header_compiler=no
9038	>	qhull_cv_qhull_h=no
9039		fi
9040
8813	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8814	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8815	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
9041
9042	<	# Is the header present?
9043	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
9044	<	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6; }
9045	<	cat >conftest.$ac_ext <<_ACEOF
9046	<	/* confdefs.h.  */
9047	<	_ACEOF
9048	<	cat confdefs.h >>conftest.$ac_ext
9049	<	cat >>conftest.$ac_ext <<_ACEOF
9050	<	/* end confdefs.h.  */
9051	<	#include <qhull/qhull.h>
9052	<	_ACEOF
9053	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9054	<	case "(($ac_try" in
9055	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9056	<	*) ac_try_echo=$ac_try;;
9057	<	esac
9058	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9059	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9060	<	ac_status=$?
9061	<	grep -v '^ *+' conftest.er1 >conftest.err
9062	<	rm -f conftest.er1
9063	<	cat conftest.err >&5
9064	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9065	<	(exit $ac_status); } >/dev/null && {
9066	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9067	<	test ! -s conftest.err
9068	<	}; then
9069	<	ac_header_preproc=yes
9070	<	else
9071	<	echo "$as_me: failed program was:" >&5
9072	<	sed 's/^/| /' conftest.$ac_ext >&5
9073	<
9074	<	ac_header_preproc=no
9075	<	fi
9076	<
9077	<	rm -f conftest.err conftest.$ac_ext
9078	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9079	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9080	<
9081	<	# So?  What about this header?
9082	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9083	<	yes:no: )
9084	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
9085	<	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9086	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
9087	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
9088	<	ac_header_preproc=yes
9089	<	;;
9090	<	no:yes:* )
9091	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
9092	<	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
9093	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
9094	<	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
9095	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
9096	<	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
9097	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
9098	<	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9099	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
9100	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
9101	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
9102	<	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
9103	<	( cat <<\_ASBOX
9104	<	## ------------------------------ ##
9105	<	## Report this to gezelter@nd.edu ##
9106	<	## ------------------------------ ##
9107	<	_ASBOX
9108	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9109	<	;;
9110	<	esac
9111	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
9112	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
9113	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9114	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9115	<	else
9116	<	ac_cv_header_qhull_qhull_h=$ac_header_preproc
9117	<	fi
9118	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
9119	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
9120	<
9121	<	fi
9122	<	if test $ac_cv_header_qhull_qhull_h = yes; then
9123	<	qhull_cv_qhull_h=yes
9124	<	else
9125	<	qhull_cv_qhull_h=no
9126	<	fi
9127	<
9128	<
9129	<	{ echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
9130	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
9131	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
9132	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9133	<	else
9134	<	ac_check_lib_save_LIBS=$LIBS
9135	<	LIBS="-lqhull  $LIBS"
9136	<	cat >conftest.$ac_ext <<_ACEOF
9137	<	/* confdefs.h.  */
9138	<	_ACEOF
9139	<	cat confdefs.h >>conftest.$ac_ext
9140	<	cat >>conftest.$ac_ext <<_ACEOF
9141	<	/* end confdefs.h.  */
9142	<
9143	<	/* Override any GCC internal prototype to avoid an error.
9144	<	Use char because int might match the return type of a GCC
9145	<	builtin and then its argument prototype would still apply.  */
9146	<	#ifdef __cplusplus
9147	<	extern "C"
9148	<	#endif
9149	<	char qh_qhull ();
9150	<	#ifdef FC_DUMMY_MAIN
9151	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9152	<	#  ifdef __cplusplus
9153	<	extern "C"
9154	<	#  endif
9155	<	int FC_DUMMY_MAIN() { return 1; }
9156	<	#endif
9157	<	#endif
9158	<	int
9159	<	main ()
9160	<	{
9161	<	return qh_qhull ();
9162	<	;
9163	<	return 0;
9164	<	}
9165	<	_ACEOF
9166	<	rm -f conftest.$ac_objext conftest$ac_exeext
9167	<	if { (ac_try="$ac_link"
9168	<	case "(($ac_try" in
9169	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9170	<	*) ac_try_echo=$ac_try;;
9171	<	esac
9172	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9173	<	(eval "$ac_link") 2>conftest.er1
9174	<	ac_status=$?
9175	<	grep -v '^ *+' conftest.er1 >conftest.err
9176	<	rm -f conftest.er1
9177	<	cat conftest.err >&5
9178	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9179	<	(exit $ac_status); } && {
9180	<	test -z "$ac_c_werror_flag" ||
9181	<	test ! -s conftest.err
9182	<	} && test -s conftest$ac_exeext &&
9183	<	$as_test_x conftest$ac_exeext; then
9184	<	ac_cv_lib_qhull_qh_qhull=yes
9185	<	else
9186	<	echo "$as_me: failed program was:" >&5
9187	<	sed 's/^/| /' conftest.$ac_ext >&5
9188	<
9189	<	ac_cv_lib_qhull_qh_qhull=no
9190	<	fi
9191	<
9192	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9193	<	conftest$ac_exeext conftest.$ac_ext
9194	<	LIBS=$ac_check_lib_save_LIBS
9195	<	fi
9196	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
9197	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
9198	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
9199	<	qhull_cv_libqhull=yes
9200	<	else
9201	<	qhull_cv_libqhull=no
9202	<	fi
9203	<
9204	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
9205	<	CFLAGS="$QHULL_OLD_CFLAGS"
9206	<	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9207	<	ac_ext=c
9208	<	ac_cpp='$CPP $CPPFLAGS'
9209	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9210	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9211	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9212	<
9213	<
9214	<	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9215	<
9216	<	cat >>confdefs.h <<\_ACEOF
9217	<	#define HAVE_QHULL_H 1
9218	<	_ACEOF
9219	<
9220	<
9221	<	cat >>confdefs.h <<\_ACEOF
9222	<	#define HAVE_QHULL 1
9223	<	_ACEOF
9224	<
9225	<	USE_QHULL=yes
9226	<	QHULL_INC_DIR="${QHULL_HOME}/include"
9227	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9228	<	QHULL="-lqhull"
9229	<	else
9230	<	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
9231	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
9232	<	QHULL_INC_DIR=
9233	<	QHULL_LIB_DIR=
9234	<	QHULL=
9235	<	USE_QHULL=no
9236	<	{ echo "$as_me:$LINENO: result: failed" >&5
9237	<	echo "${ECHO_T}failed" >&6; }
9238	<	echo ""
9239	<	echo "*********************************************************"
9240	<	echo "* WARNING: Could not find a working qhull installation  *"
9241	<	echo "* If you need OOPSE to be able to deal with convex      *"
9242	<	echo "* hulls be sure to specify a valid qhull installation   *"
9243	<	echo "* with --with-qhull=DIR                                 *"
9244	<	echo "*                                                       *"
9245	<	echo "* OOPSE will still work without qhull installed.        *"
9246	<	echo "*********************************************************"
9247	<	echo ""
9248	<	fi
9249	<
9250	<
9251	<
9252	<
9253	<	fi
9254	<	fi
9255	<
9256	<
9257	<	ac_ext=cpp
9258	<	ac_cpp='$CXXCPP $CPPFLAGS'
9259	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9260	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9261	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9262	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9263	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
9264	<	if test -z "$CXXCPP"; then
9265	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
9266	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9267	<	else
9268	<	# Double quotes because CXXCPP needs to be expanded
9269	<	for CXXCPP in "$CXX -E" "/lib/cpp"
9270	<	do
9271	<	ac_preproc_ok=false
9272	<	for ac_cxx_preproc_warn_flag in '' yes
9273	<	do
9274	<	# Use a header file that comes with gcc, so configuring glibc
9275	<	# with a fresh cross-compiler works.
9276	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9277	<	# <limits.h> exists even on freestanding compilers.
9278	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9279	<	# not just through cpp. "Syntax error" is here to catch this case.
9280	<	cat >conftest.$ac_ext <<_ACEOF
9281	<	/* confdefs.h.  */
9282	<	_ACEOF
9283	<	cat confdefs.h >>conftest.$ac_ext
9284	<	cat >>conftest.$ac_ext <<_ACEOF
9285	<	/* end confdefs.h.  */
9286	<	#ifdef __STDC__
9287	<	# include <limits.h>
9288	<	#else
9289	<	# include <assert.h>
9290	<	#endif
9291	<	Syntax error
9292	<	_ACEOF
9293	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9294	<	case "(($ac_try" in
9295	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9296	<	*) ac_try_echo=$ac_try;;
9297	<	esac
9298	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9299	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9300	<	ac_status=$?
9301	<	grep -v '^ *+' conftest.er1 >conftest.err
9302	<	rm -f conftest.er1
9303	<	cat conftest.err >&5
9304	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9305	<	(exit $ac_status); } >/dev/null && {
9306	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9307	<	test ! -s conftest.err
9308	<	}; then
9309	<	:
9310	<	else
9311	<	echo "$as_me: failed program was:" >&5
9312	<	sed 's/^/| /' conftest.$ac_ext >&5
9313	<
9314	<	# Broken: fails on valid input.
9315	<	continue
9316	<	fi
9317	<
9318	<	rm -f conftest.err conftest.$ac_ext
9319	<
9320	<	# OK, works on sane cases.  Now check whether nonexistent headers
9321	<	# can be detected and how.
9322	<	cat >conftest.$ac_ext <<_ACEOF
9323	<	/* confdefs.h.  */
9324	<	_ACEOF
9325	<	cat confdefs.h >>conftest.$ac_ext
9326	<	cat >>conftest.$ac_ext <<_ACEOF
9327	<	/* end confdefs.h.  */
9328	<	#include <ac_nonexistent.h>
9329	<	_ACEOF
9330	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9331	<	case "(($ac_try" in
9332	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9333	<	*) ac_try_echo=$ac_try;;
9334	<	esac
9335	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9336	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9337	<	ac_status=$?
9338	<	grep -v '^ *+' conftest.er1 >conftest.err
9339	<	rm -f conftest.er1
9340	<	cat conftest.err >&5
9341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	<	(exit $ac_status); } >/dev/null && {
9343	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9344	<	test ! -s conftest.err
9345	<	}; then
9346	<	# Broken: success on invalid input.
9347	<	continue
9348	<	else
9349	<	echo "$as_me: failed program was:" >&5
9350	<	sed 's/^/| /' conftest.$ac_ext >&5
9351	<
9352	<	# Passes both tests.
9353	<	ac_preproc_ok=:
9354	<	break
9355	<	fi
9356	<
9357	<	rm -f conftest.err conftest.$ac_ext
9358	<
9359	<	done
9360	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9361	<	rm -f conftest.err conftest.$ac_ext
9362	<	if $ac_preproc_ok; then
9363	<	break
9364	<	fi
9365	<
9366	<	done
9367	<	ac_cv_prog_CXXCPP=$CXXCPP
9368	<
9369	<	fi
9370	<	CXXCPP=$ac_cv_prog_CXXCPP
9371	<	else
9372	<	ac_cv_prog_CXXCPP=$CXXCPP
9373	<	fi
9374	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
9375	<	echo "${ECHO_T}$CXXCPP" >&6; }
9376	<	ac_preproc_ok=false
9377	<	for ac_cxx_preproc_warn_flag in '' yes
9378	<	do
9379	<	# Use a header file that comes with gcc, so configuring glibc
9380	<	# with a fresh cross-compiler works.
9381	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9382	<	# <limits.h> exists even on freestanding compilers.
9383	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9384	<	# not just through cpp. "Syntax error" is here to catch this case.
9385	<	cat >conftest.$ac_ext <<_ACEOF
9386	<	/* confdefs.h.  */
9387	<	_ACEOF
9388	<	cat confdefs.h >>conftest.$ac_ext
9389	<	cat >>conftest.$ac_ext <<_ACEOF
9390	<	/* end confdefs.h.  */
9391	<	#ifdef __STDC__
9392	<	# include <limits.h>
9393	<	#else
9394	<	# include <assert.h>
9395	<	#endif
9396	<	Syntax error
9397	<	_ACEOF
9398	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9399	<	case "(($ac_try" in
9400	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9401	<	*) ac_try_echo=$ac_try;;
9402	<	esac
9403	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9404	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9405	<	ac_status=$?
9406	<	grep -v '^ *+' conftest.er1 >conftest.err
9407	<	rm -f conftest.er1
9408	<	cat conftest.err >&5
9409	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9410	<	(exit $ac_status); } >/dev/null && {
9411	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9412	<	test ! -s conftest.err
9413	<	}; then
9414	<	:
9415	<	else
9416	<	echo "$as_me: failed program was:" >&5
9417	<	sed 's/^/| /' conftest.$ac_ext >&5
9418	<
9419	<	# Broken: fails on valid input.
9420	<	continue
9421	<	fi
9422	<
9423	<	rm -f conftest.err conftest.$ac_ext
9424	<
9425	<	# OK, works on sane cases.  Now check whether nonexistent headers
9426	<	# can be detected and how.
9427	<	cat >conftest.$ac_ext <<_ACEOF
9428	<	/* confdefs.h.  */
9429	<	_ACEOF
9430	<	cat confdefs.h >>conftest.$ac_ext
9431	<	cat >>conftest.$ac_ext <<_ACEOF
9432	<	/* end confdefs.h.  */
9433	<	#include <ac_nonexistent.h>
9434	<	_ACEOF
9435	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9436	<	case "(($ac_try" in
9437	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9438	<	*) ac_try_echo=$ac_try;;
9439	<	esac
9440	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9441	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9442	<	ac_status=$?
9443	<	grep -v '^ *+' conftest.er1 >conftest.err
9444	<	rm -f conftest.er1
9445	<	cat conftest.err >&5
9446	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9447	<	(exit $ac_status); } >/dev/null && {
9448	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9449	<	test ! -s conftest.err
9450	<	}; then
9451	<	# Broken: success on invalid input.
9452	<	continue
9453	<	else
9454	<	echo "$as_me: failed program was:" >&5
9455	<	sed 's/^/| /' conftest.$ac_ext >&5
9456	<
9457	<	# Passes both tests.
9458	<	ac_preproc_ok=:
9459	<	break
9460	<	fi
9461	<
9462	<	rm -f conftest.err conftest.$ac_ext
9463	<
9464	<	done
9465	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9466	<	rm -f conftest.err conftest.$ac_ext
9467	<	if $ac_preproc_ok; then
9468	<	:
9469	<	else
9470	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9471	<	See \`config.log' for more details." >&5
9472	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9473	<	See \`config.log' for more details." >&2;}
9474	<	{ (exit 1); exit 1; }; }
9475	<	fi
9476	<
9477	<	ac_ext=cpp
9478	<	ac_cpp='$CXXCPP $CPPFLAGS'
9479	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9480	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9481	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9482	<
9483	<
9484	<	#
9485	<	# Handle user hints
9486	<	#
9487	<
9488	<	# Check whether --with-openbabel was given.
9489	<	if test "${with_openbabel+set}" = set; then
9490	<	withval=$with_openbabel; openbabel_dir="$withval"
9491	<	else
9492	<	openbabel_dir="not_set"
9493	<	fi
9494	<
9495	<	if test "$openbabel_dir" != "no"; then
9496	<
9497	<	if test "$openbabel_dir" != "not_set" ; then
9498	<	if test -d "$openbabel_dir"
9499	<	then
9500	<	OPENBABEL_HOME="$openbabel_dir"
9501	<	else
9502	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9503	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9504	<	OPENBABEL_HOME=/usr/local
9505	<	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9506	<	then
9507	<	OPENBABEL_HOME=/usr
9508	<	fi
9509	<	fi
9510	<	fi
9511	<	#
9512	<	# Locate openbabel, if wanted
9513	<	#
9514	<	if test -n "${OPENBABEL_HOME}"
9515	<	then
9516	<
9517	<	ac_ext=cpp
9518	<	ac_cpp='$CXXCPP $CPPFLAGS'
9519	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9520	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9521	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9522	<
9523	<	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9524	<	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9525	<	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9526	<	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9527	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9528	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
9529	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
9530	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9531	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9532	<	fi
9533	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9534	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
9535	<	else
9536	<	# Is the header compilable?
9537	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h usability" >&5
9538	<	echo $ECHO_N "checking openbabel/babelconfig.h usability... $ECHO_C" >&6; }
9539	<	cat >conftest.$ac_ext <<_ACEOF
9540	<	/* confdefs.h.  */
9541	<	_ACEOF
9542	<	cat confdefs.h >>conftest.$ac_ext
9543	<	cat >>conftest.$ac_ext <<_ACEOF
9544	<	/* end confdefs.h.  */
9545	<	$ac_includes_default
9546	<	#include <openbabel/babelconfig.h>
9547	<	_ACEOF
9548	<	rm -f conftest.$ac_objext
9549	<	if { (ac_try="$ac_compile"
9550	<	case "(($ac_try" in
9551	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9552	<	*) ac_try_echo=$ac_try;;
9553	<	esac
9554	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9555	<	(eval "$ac_compile") 2>conftest.er1
9556	<	ac_status=$?
9557	<	grep -v '^ *+' conftest.er1 >conftest.err
9558	<	rm -f conftest.er1
9559	<	cat conftest.err >&5
9560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9561	<	(exit $ac_status); } && {
9562	<	test -z "$ac_cxx_werror_flag" ||
9563	<	test ! -s conftest.err
9564	<	} && test -s conftest.$ac_objext; then
9565	<	ac_header_compiler=yes
9566	<	else
9567	<	echo "$as_me: failed program was:" >&5
9568	<	sed 's/^/| /' conftest.$ac_ext >&5
9569	<
9570	<	ac_header_compiler=no
9571	<	fi
9572	<
9573	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9574	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9575	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9576	<
9577	<	# Is the header present?
9578	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h presence" >&5
9579	<	echo $ECHO_N "checking openbabel/babelconfig.h presence... $ECHO_C" >&6; }
9580	<	cat >conftest.$ac_ext <<_ACEOF
9581	<	/* confdefs.h.  */
9582	<	_ACEOF
9583	<	cat confdefs.h >>conftest.$ac_ext
9584	<	cat >>conftest.$ac_ext <<_ACEOF
9585	<	/* end confdefs.h.  */
9586	<	#include <openbabel/babelconfig.h>
9587	<	_ACEOF
9588	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9589	<	case "(($ac_try" in
9590	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	<	*) ac_try_echo=$ac_try;;
9592	<	esac
9593	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9595	<	ac_status=$?
9596	<	grep -v '^ *+' conftest.er1 >conftest.err
9597	<	rm -f conftest.er1
9598	<	cat conftest.err >&5
9599	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	<	(exit $ac_status); } >/dev/null && {
9601	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9602	<	test ! -s conftest.err
9603	<	}; then
9604	<	ac_header_preproc=yes
9605	<	else
9606	<	echo "$as_me: failed program was:" >&5
9607	<	sed 's/^/| /' conftest.$ac_ext >&5
9608	<
9609	<	ac_header_preproc=no
9610	<	fi
9611	<
9612	<	rm -f conftest.err conftest.$ac_ext
9613	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9614	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9615	<
9616	<	# So?  What about this header?
9617	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9618	<	yes:no: )
9619	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
9620	<	echo "$as_me: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9621	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&5
9622	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
9623	<	ac_header_preproc=yes
9624	<	;;
9625	<	no:yes:* )
9626	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&5
9627	<	echo "$as_me: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&2;}
9628	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
9629	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
9630	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&5
9631	<	echo "$as_me: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
9632	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
9633	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9634	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
9635	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
9636	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
9637	<	echo "$as_me: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
9638	<	( cat <<\_ASBOX
9639	<	## ------------------------------ ##
9640	<	## Report this to gezelter@nd.edu ##
9641	<	## ------------------------------ ##
9642	<	_ASBOX
9643	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9644	<	;;
9645	<	esac
9646	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
9647	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
9648	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9649	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9650	<	else
9651	<	ac_cv_header_openbabel_babelconfig_h=$ac_header_preproc
9652	<	fi
9653	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9654	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
9655	<
9656	<	fi
9657	<	if test $ac_cv_header_openbabel_babelconfig_h = yes; then
9658	<	openbabel_cv_openbabel_h=yes
9659	<	else
9660	<	openbabel_cv_openbabel_h=no
9661	<	fi
9662	<
9663	<
9664	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9665	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
9666	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
9667	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9669	<	fi
9670	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
9671	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
9672	<	else
9673	<	# Is the header compilable?
9674	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h usability" >&5
9675	<	echo $ECHO_N "checking openbabel/obconversion.h usability... $ECHO_C" >&6; }
9676	<	cat >conftest.$ac_ext <<_ACEOF
9677	<	/* confdefs.h.  */
9678	<	_ACEOF
9679	<	cat confdefs.h >>conftest.$ac_ext
9680	<	cat >>conftest.$ac_ext <<_ACEOF
9681	<	/* end confdefs.h.  */
9682	<	$ac_includes_default
9683	<	#include <openbabel/obconversion.h>
9684	<	_ACEOF
9685	<	rm -f conftest.$ac_objext
9686	<	if { (ac_try="$ac_compile"
9687	<	case "(($ac_try" in
9688	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9689	<	*) ac_try_echo=$ac_try;;
9690	<	esac
9691	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9692	<	(eval "$ac_compile") 2>conftest.er1
9693	<	ac_status=$?
9694	<	grep -v '^ *+' conftest.er1 >conftest.err
9695	<	rm -f conftest.er1
9696	<	cat conftest.err >&5
9697	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698	<	(exit $ac_status); } && {
9699	<	test -z "$ac_cxx_werror_flag" ||
9700	<	test ! -s conftest.err
9701	<	} && test -s conftest.$ac_objext; then
9702	<	ac_header_compiler=yes
9703	<	else
9704	<	echo "$as_me: failed program was:" >&5
9705	<	sed 's/^/| /' conftest.$ac_ext >&5
9706	<
9707	<	ac_header_compiler=no
9708	<	fi
9709	<
9710	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9711	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9712	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9713	<
9714	<	# Is the header present?
9715	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h presence" >&5
9716	<	echo $ECHO_N "checking openbabel/obconversion.h presence... $ECHO_C" >&6; }
9717	<	cat >conftest.$ac_ext <<_ACEOF
9718	<	/* confdefs.h.  */
9719	<	_ACEOF
9720	<	cat confdefs.h >>conftest.$ac_ext
9721	<	cat >>conftest.$ac_ext <<_ACEOF
9722	<	/* end confdefs.h.  */
9723	<	#include <openbabel/obconversion.h>
9724	<	_ACEOF
9725	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9726	<	case "(($ac_try" in
9727	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9728	<	*) ac_try_echo=$ac_try;;
9729	<	esac
9730	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9731	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9732	<	ac_status=$?
9733	<	grep -v '^ *+' conftest.er1 >conftest.err
9734	<	rm -f conftest.er1
9735	<	cat conftest.err >&5
9736	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9737	<	(exit $ac_status); } >/dev/null && {
9738	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9739	<	test ! -s conftest.err
9740	<	}; then
9741	<	ac_header_preproc=yes
9742	<	else
9743	<	echo "$as_me: failed program was:" >&5
9744	<	sed 's/^/| /' conftest.$ac_ext >&5
9745	<
9746	<	ac_header_preproc=no
9747	<	fi
9748	<
9749	<	rm -f conftest.err conftest.$ac_ext
9750	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9751	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9752	<
9753	<	# So?  What about this header?
9754	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9755	<	yes:no: )
9756	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
9757	<	echo "$as_me: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9758	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&5
9759	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
9760	<	ac_header_preproc=yes
9761	<	;;
9762	<	no:yes:* )
9763	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&5
9764	<	echo "$as_me: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&2;}
9765	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
9766	<	echo "$as_me: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
9767	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&5
9768	<	echo "$as_me: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&2;}
9769	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
9770	<	echo "$as_me: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9771	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
9772	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
9773	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
9774	<	echo "$as_me: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
9775	<	( cat <<\_ASBOX
9776	<	## ------------------------------ ##
9777	<	## Report this to gezelter@nd.edu ##
9778	<	## ------------------------------ ##
9779	<	_ASBOX
9780	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9781	<	;;
9782	<	esac
9783	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
9784	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
9785	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9787	<	else
9788	<	ac_cv_header_openbabel_obconversion_h=$ac_header_preproc
9789	<	fi
9790	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
9791	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
9792	<
9793	<	fi
9794	<	if test $ac_cv_header_openbabel_obconversion_h = yes; then
9795	<	openbabel_cv_obconversion_h=yes
9796	<	else
9797	<	openbabel_cv_obconversion_h=no
9798	<	fi
9799	<
9800	<
9801	<	cat >conftest.$ac_ext <<_ACEOF
9802	<
9803	<	/* confdefs.h.  */
9804	<	_ACEOF
9805	<	cat confdefs.h >>conftest.$ac_ext
9806	<	cat >>conftest.$ac_ext <<_ACEOF
9807	<	/* end confdefs.h.  */
9808	<
9809	<	#include <openbabel/babelconfig.h>
9810	<	#include <openbabel/obconversion.h>
9811	<	using namespace std;
9812	<	using namespace OpenBabel;
9813	<
9814	<	#ifdef FC_DUMMY_MAIN
9815	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9816	<	#  ifdef __cplusplus
9817	<	extern "C"
9818	<	#  endif
9819	<	int FC_DUMMY_MAIN() { return 1; }
9820	<	#endif
9821	<	#endif
9822	<	int
9823	<	main ()
9824	<	{
9825	<
9826	<	OBConversion Conv(&cin, &cout);
9827	<
9828	<
9829	<	;
9830	<	return 0;
9831	<	}
9832	<	_ACEOF
9833	<	rm -f conftest.$ac_objext conftest$ac_exeext
9834	<	if { (ac_try="$ac_link"
9835	<	case "(($ac_try" in
9836	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9837	<	*) ac_try_echo=$ac_try;;
9838	<	esac
9839	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9840	<	(eval "$ac_link") 2>conftest.er1
9841	<	ac_status=$?
9842	<	grep -v '^ *+' conftest.er1 >conftest.err
9843	<	rm -f conftest.er1
9844	<	cat conftest.err >&5
9845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9846	<	(exit $ac_status); } && {
9847	<	test -z "$ac_cxx_werror_flag" ||
9848	<	test ! -s conftest.err
9849	<	} && test -s conftest$ac_exeext &&
9850	<	$as_test_x conftest$ac_exeext; then
9851	<
9852	<	openbabel_lib_found="yes"
9853	<	{ echo "$as_me:$LINENO: result: found" >&5
9854	<	echo "${ECHO_T}found" >&6; }
9855	<
9856	<	else
9857	<	echo "$as_me: failed program was:" >&5
9858	<	sed 's/^/| /' conftest.$ac_ext >&5
9859	<
9860	<
9861	<	openbabel_lib_found="no"
9862	<	{ echo "$as_me:$LINENO: result: not found" >&5
9863	<	echo "${ECHO_T}not found" >&6; }
9864	<
9865	<
9866	<	fi
9867	<
9868	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9869	<	conftest$ac_exeext conftest.$ac_ext
9870	<	ac_ext=c
9871	<	ac_cpp='$CPP $CPPFLAGS'
9872	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9873	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9874	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9875	<
9876	<	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9877	<	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9878	<
9879	<	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9880	<	USE_OPENBABEL=yes
9881	<	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9882	<	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9883	<	OPENBABEL_LIB="-lopenbabel"
9884	<	else
9885	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
9886	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
9887	<	OPENBABEL_INC_DIR=
9888	<	OPENBABEL_LIB_DIR=
9889	<	OPENBABEL_LIB=
9890	<	USE_OPENBABEL=no
9891	<	{ echo "$as_me:$LINENO: result: failed" >&5
9892	<	echo "${ECHO_T}failed" >&6; }
9893	<	echo ""
9894	<	echo "*********************************************************"
9895	<	echo "* WARNING: Could not find a working openbabel-2.x       *"
9896	<	echo "* installation If you need OOPSE to be able to convert  *"
9897	<	echo "* xyz or pdb files you need to specify a valid          *"
9898	<	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9899	<	echo "*                                                       *"
9900	<	echo "* OOPSE will still work without openbabel installed.    *"
9901	<	echo "*********************************************************"
9902	<	echo ""
9903	<	fi
9904	<
9905	<
9906	<
9907	<
9908	<	fi
9909	<	fi
9910	<
9911	<
9912	<	# Checks for header files.
9913	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
9914	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
9915	<	if test "${ac_cv_header_stdc+set}" = set; then
9916	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9917	<	else
9918	<	cat >conftest.$ac_ext <<_ACEOF
9919	<	/* confdefs.h.  */
9920	<	_ACEOF
9921	<	cat confdefs.h >>conftest.$ac_ext
9922	<	cat >>conftest.$ac_ext <<_ACEOF
9923	<	/* end confdefs.h.  */
9924	<	#include <stdlib.h>
9925	<	#include <stdarg.h>
9926	<	#include <string.h>
9927	<	#include <float.h>
9928	<
9929	<	#ifdef FC_DUMMY_MAIN
9930	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9931	<	#  ifdef __cplusplus
9932	<	extern "C"
9933	<	#  endif
9934	<	int FC_DUMMY_MAIN() { return 1; }
9935	<	#endif
9936	<	#endif
9937	<	int
9938	<	main ()
9939	<	{
9940	<
9941	<	;
9942	<	return 0;
9943	<	}
9944	<	_ACEOF
9945	<	rm -f conftest.$ac_objext
9946	<	if { (ac_try="$ac_compile"
9947	<	case "(($ac_try" in
9948	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9949	<	*) ac_try_echo=$ac_try;;
9950	<	esac
9951	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9952	<	(eval "$ac_compile") 2>conftest.er1
9953	<	ac_status=$?
9954	<	grep -v '^ *+' conftest.er1 >conftest.err
9955	<	rm -f conftest.er1
9956	<	cat conftest.err >&5
9957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9958	<	(exit $ac_status); } && {
9959	<	test -z "$ac_c_werror_flag" ||
9960	<	test ! -s conftest.err
9961	<	} && test -s conftest.$ac_objext; then
9962	<	ac_cv_header_stdc=yes
9963	<	else
9964	<	echo "$as_me: failed program was:" >&5
9965	<	sed 's/^/| /' conftest.$ac_ext >&5
9966	<
9967	<	ac_cv_header_stdc=no
9968	<	fi
9969	<
9970	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9971	<
9972	<	if test $ac_cv_header_stdc = yes; then
9973	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9974	<	cat >conftest.$ac_ext <<_ACEOF
9975	<	/* confdefs.h.  */
9976	<	_ACEOF
9977	<	cat confdefs.h >>conftest.$ac_ext
9978	<	cat >>conftest.$ac_ext <<_ACEOF
9979	<	/* end confdefs.h.  */
9980	<	#include <string.h>
9981	<
9982	<	_ACEOF
9983	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9984	<	$EGREP "memchr" >/dev/null 2>&1; then
9985	<	:
9986	<	else
9987	<	ac_cv_header_stdc=no
9988	<	fi
9989	<	rm -f conftest*
9990	<
9991	<	fi
9992	<
9993	<	if test $ac_cv_header_stdc = yes; then
9994	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9995	<	cat >conftest.$ac_ext <<_ACEOF
9996	<	/* confdefs.h.  */
9997	<	_ACEOF
9998	<	cat confdefs.h >>conftest.$ac_ext
9999	<	cat >>conftest.$ac_ext <<_ACEOF
10000	<	/* end confdefs.h.  */
10001	<	#include <stdlib.h>
10002	<
10003	<	_ACEOF
10004	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10005	<	$EGREP "free" >/dev/null 2>&1; then
10006	<	:
10007	<	else
10008	<	ac_cv_header_stdc=no
10009	<	fi
10010	<	rm -f conftest*
10011	<
10012	<	fi
10013	<
10014	<	if test $ac_cv_header_stdc = yes; then
10015	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10016	<	if test "$cross_compiling" = yes; then
10017	<	:
10018	<	else
10019	<	cat >conftest.$ac_ext <<_ACEOF
10020	<	/* confdefs.h.  */
10021	<	_ACEOF
10022	<	cat confdefs.h >>conftest.$ac_ext
10023	<	cat >>conftest.$ac_ext <<_ACEOF
10024	<	/* end confdefs.h.  */
10025	<	#include <ctype.h>
10026	<	#include <stdlib.h>
10027	<	#if ((' ' & 0x0FF) == 0x020)
10028	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10029	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10030	<	#else
10031	<	# define ISLOWER(c) \
10032	<	(('a' <= (c) && (c) <= 'i') \
9808	<	|| ('j' <= (c) && (c) <= 'r') \
9809	<	|| ('s' <= (c) && (c) <= 'z'))
9810	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9811	<	#endif
9812	<
9813	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9814	<	int
9815	<	main ()
9816	<	{
9817	<	int i;
9818	<	for (i = 0; i < 256; i++)
9819	<	if (XOR (islower (i), ISLOWER (i))
9820	<	|| toupper (i) != TOUPPER (i))
9821	<	return 2;
9822	<	return 0;
9823	<	}
9824	<	_ACEOF
9825	<	rm -f conftest$ac_exeext
9826	<	if { (ac_try="$ac_link"
9827	<	case "(($ac_try" in
9828	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9829	<	*) ac_try_echo=$ac_try;;
9830	<	esac
9831	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9832	<	(eval "$ac_link") 2>&5
9833	<	ac_status=$?
9834	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9835	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9836	<	{ (case "(($ac_try" in
9837	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9838	<	*) ac_try_echo=$ac_try;;
9839	<	esac
9840	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9841	<	(eval "$ac_try") 2>&5
9842	<	ac_status=$?
9843	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9844	<	(exit $ac_status); }; }; then
9845	<	:
9846	<	else
9847	<	echo "$as_me: program exited with status $ac_status" >&5
9848	<	echo "$as_me: failed program was:" >&5
9849	<	sed 's/^/| /' conftest.$ac_ext >&5
9850	<
9851	<	( exit $ac_status )
9852	<	ac_cv_header_stdc=no
9853	<	fi
9854	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9855	<	fi
9856	<
9857	<
9858	<	fi
9859	<	fi
9860	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
9861	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
9862	<	if test $ac_cv_header_stdc = yes; then
9863	<
9864	<	cat >>confdefs.h <<\_ACEOF
9865	<	#define STDC_HEADERS 1
9866	<	_ACEOF
9867	<
9868	<	fi
9869	<
9870	<
9871	<
9872	<
9873	<
9874	<
9875	<
9876	<
9877	<
9878	<
9879	<
9880	<
9881	<
9882	<
9883	<
9884	<
9885	<	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9886	<	do
9887	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9888	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9889	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9890	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9891	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9893	<	fi
9894	<	ac_res=`eval echo '${'$as_ac_Header'}'`
9895	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9896	<	echo "${ECHO_T}$ac_res" >&6; }
9897	<	else
9898	<	# Is the header compilable?
9899	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9900	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9901	<	cat >conftest.$ac_ext <<_ACEOF
9902	<	/* confdefs.h.  */
9903	<	_ACEOF
9904	<	cat confdefs.h >>conftest.$ac_ext
9905	<	cat >>conftest.$ac_ext <<_ACEOF
9906	<	/* end confdefs.h.  */
9907	<	$ac_includes_default
9908	<	#include <$ac_header>
9909	<	_ACEOF
9910	<	rm -f conftest.$ac_objext
9911	<	if { (ac_try="$ac_compile"
9912	<	case "(($ac_try" in
9913	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9914	<	*) ac_try_echo=$ac_try;;
9915	<	esac
9916	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9917	<	(eval "$ac_compile") 2>conftest.er1
9918	<	ac_status=$?
9919	<	grep -v '^ *+' conftest.er1 >conftest.err
9920	<	rm -f conftest.er1
9921	<	cat conftest.err >&5
9922	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9923	<	(exit $ac_status); } && {
9924	<	test -z "$ac_c_werror_flag" ||
9925	<	test ! -s conftest.err
9926	<	} && test -s conftest.$ac_objext; then
9927	<	ac_header_compiler=yes
9928	<	else
9929	<	echo "$as_me: failed program was:" >&5
9930	<	sed 's/^/| /' conftest.$ac_ext >&5
9931	<
9932	<	ac_header_compiler=no
9933	<	fi
9934	<
9935	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9936	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9937	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9938	<
9939	<	# Is the header present?
9940	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9941	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9942	<	cat >conftest.$ac_ext <<_ACEOF
9943	<	/* confdefs.h.  */
9944	<	_ACEOF
9945	<	cat confdefs.h >>conftest.$ac_ext
9946	<	cat >>conftest.$ac_ext <<_ACEOF
9947	<	/* end confdefs.h.  */
9948	<	#include <$ac_header>
9949	<	_ACEOF
9950	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9951	<	case "(($ac_try" in
9952	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9953	<	*) ac_try_echo=$ac_try;;
9954	<	esac
9955	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9956	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9957	<	ac_status=$?
9958	<	grep -v '^ *+' conftest.er1 >conftest.err
9959	<	rm -f conftest.er1
9960	<	cat conftest.err >&5
9961	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9962	<	(exit $ac_status); } >/dev/null && {
9963	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9964	<	test ! -s conftest.err
9965	<	}; then
9966	<	ac_header_preproc=yes
9967	<	else
9968	<	echo "$as_me: failed program was:" >&5
9969	<	sed 's/^/| /' conftest.$ac_ext >&5
9970	<
9971	<	ac_header_preproc=no
9972	<	fi
9973	<
9974	<	rm -f conftest.err conftest.$ac_ext
9975	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9976	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9977	<
9978	<	# So?  What about this header?
9979	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9980	<	yes:no: )
9981	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9982	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9983	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9984	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9985	<	ac_header_preproc=yes
9986	<	;;
9987	<	no:yes:* )
9988	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9989	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9990	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9991	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9992	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9993	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9994	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9995	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9996	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9997	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9998	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9999	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10000	<	( cat <<\_ASBOX
10001	<	## ------------------------------ ##
10002	<	## Report this to gezelter@nd.edu ##
10003	<	## ------------------------------ ##
10004	<	_ASBOX
10005	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10006	<	;;
10007	<	esac
10008	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10009	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10010	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10011	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10012	<	else
10013	<	eval "$as_ac_Header=\$ac_header_preproc"
10014	<	fi
10015	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10016	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10017	<	echo "${ECHO_T}$ac_res" >&6; }
10018	<
10019	<	fi
10020	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10021	<	cat >>confdefs.h <<_ACEOF
10022	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10023	<	_ACEOF
10024	<
10025	<	fi
10026	<
10027	<	done
10028	<
10029	<
10030	<	# Checks for typedefs, structures, and compiler characteristics.
10031	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
10032	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
10033	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
10034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10035	<	else
10036	<	cat >conftest.$ac_ext <<_ACEOF
10037	<	/* confdefs.h.  */
10038	<	_ACEOF
10039	<	cat confdefs.h >>conftest.$ac_ext
10040	<	cat >>conftest.$ac_ext <<_ACEOF
10041	<	/* end confdefs.h.  */
10042	<
10043	<	#include <stdbool.h>
10044	<	#ifndef bool
10045	<	"error: bool is not defined"
10046	<	#endif
10047	<	#ifndef false
10048	<	"error: false is not defined"
10049	<	#endif
10050	<	#if false
10051	<	"error: false is not 0"
10052	<	#endif
10053	<	#ifndef true
10054	<	"error: true is not defined"
10055	<	#endif
10056	<	#if true != 1
10057	<	"error: true is not 1"
10058	<	#endif
10059	<	#ifndef __bool_true_false_are_defined
10060	<	"error: __bool_true_false_are_defined is not defined"
10061	<	#endif
10062	<
10063	<	struct s { _Bool s: 1; _Bool t; } s;
10064	<
10065	<	char a[true == 1 ? 1 : -1];
10066	<	char b[false == 0 ? 1 : -1];
10067	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
10068	<	char d[(bool) 0.5 == true ? 1 : -1];
10069	<	bool e = &s;
10070	<	char f[(_Bool) 0.0 == false ? 1 : -1];
10071	<	char g[true];
10072	<	char h[sizeof (_Bool)];
10073	<	char i[sizeof s.t];
10074	<	enum { j = false, k = true, l = false * true, m = true * 256 };
10075	<	_Bool n[m];
10076	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
10077	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
10078	<	#       if defined __xlc__ || defined __GNUC__
10079	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
10080	<	reported by James Lemley on 2005-10-05; see
10081	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
10082	<	This test is not quite right, since xlc is allowed to
10083	<	reject this program, as the initializer for xlcbug is
10084	<	not one of the forms that C requires support for.
10085	<	However, doing the test right would require a runtime
10086	<	test, and that would make cross-compilation harder.
10087	<	Let us hope that IBM fixes the xlc bug, and also adds
10088	<	support for this kind of constant expression.  In the
10089	<	meantime, this test will reject xlc, which is OK, since
10090	<	our stdbool.h substitute should suffice.  We also test
10091	<	this with GCC, where it should work, to detect more
10092	<	quickly whether someone messes up the test in the
10093	<	future.  */
10094	<	char digs[] = "0123456789";
10095	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
10096	<	#       endif
10097	<	/* Catch a bug in an HP-UX C compiler.  See
10098	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
10099	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
10100	<	*/
10101	<	_Bool q = true;
10102	<	_Bool *pq = &q;
10103	<
10104	<	#ifdef FC_DUMMY_MAIN
10105	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10106	<	#  ifdef __cplusplus
10107	<	extern "C"
10108	<	#  endif
10109	<	int FC_DUMMY_MAIN() { return 1; }
10110	<	#endif
10111	<	#endif
10112	<	int
10113	<	main ()
10114	<	{
10115	<
10116	<	*pq |= q;
10117	<	*pq |= ! q;
10118	<	/* Refer to every declared value, to avoid compiler optimizations.  */
10119	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
10120	<	+ !m + !n + !o + !p + !q + !pq);
10121	<
10122	<	;
10123	<	return 0;
10124	<	}
10125	<	_ACEOF
10126	<	rm -f conftest.$ac_objext
10127	<	if { (ac_try="$ac_compile"
10128	<	case "(($ac_try" in
10129	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10130	<	*) ac_try_echo=$ac_try;;
10131	<	esac
10132	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10133	<	(eval "$ac_compile") 2>conftest.er1
10134	<	ac_status=$?
10135	<	grep -v '^ *+' conftest.er1 >conftest.err
10136	<	rm -f conftest.er1
10137	<	cat conftest.err >&5
10138	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10139	<	(exit $ac_status); } && {
10140	<	test -z "$ac_c_werror_flag" ||
10141	<	test ! -s conftest.err
10142	<	} && test -s conftest.$ac_objext; then
10143	<	ac_cv_header_stdbool_h=yes
10144	<	else
10145	<	echo "$as_me: failed program was:" >&5
10146	<	sed 's/^/| /' conftest.$ac_ext >&5
10147	<
10148	<	ac_cv_header_stdbool_h=no
10149	<	fi
10150	<
10151	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10152	<	fi
10153	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
10154	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
10155	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
10156	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
10157	<	if test "${ac_cv_type__Bool+set}" = set; then
10158	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10159	<	else
10160	<	cat >conftest.$ac_ext <<_ACEOF
10161	<	/* confdefs.h.  */
10162	<	_ACEOF
10163	<	cat confdefs.h >>conftest.$ac_ext
10164	<	cat >>conftest.$ac_ext <<_ACEOF
10165	<	/* end confdefs.h.  */
10166	<	$ac_includes_default
10167	<	typedef _Bool ac__type_new_;
10168	<	#ifdef FC_DUMMY_MAIN
10169	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10170	<	#  ifdef __cplusplus
10171	<	extern "C"
10172	<	#  endif
10173	<	int FC_DUMMY_MAIN() { return 1; }
10174	<	#endif
10175	<	#endif
10176	<	int
10177	<	main ()
10178	<	{
10179	<	if ((ac__type_new_ *) 0)
10180	<	return 0;
10181	<	if (sizeof (ac__type_new_))
10182	<	return 0;
10183	<	;
10184	<	return 0;
10185	<	}
10186	<	_ACEOF
10187	<	rm -f conftest.$ac_objext
10188	<	if { (ac_try="$ac_compile"
10189	<	case "(($ac_try" in
10190	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10191	<	*) ac_try_echo=$ac_try;;
10192	<	esac
10193	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10194	<	(eval "$ac_compile") 2>conftest.er1
10195	<	ac_status=$?
10196	<	grep -v '^ *+' conftest.er1 >conftest.err
10197	<	rm -f conftest.er1
10198	<	cat conftest.err >&5
10199	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	<	(exit $ac_status); } && {
10201	<	test -z "$ac_c_werror_flag" ||
10202	<	test ! -s conftest.err
10203	<	} && test -s conftest.$ac_objext; then
10204	<	ac_cv_type__Bool=yes
10205	<	else
10206	<	echo "$as_me: failed program was:" >&5
10207	<	sed 's/^/| /' conftest.$ac_ext >&5
10208	<
10209	<	ac_cv_type__Bool=no
10210	<	fi
10211	<
10212	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10213	<	fi
10214	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
10215	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
10216	<	if test $ac_cv_type__Bool = yes; then
10217	<
10218	<	cat >>confdefs.h <<_ACEOF
10219	<	#define HAVE__BOOL 1
10220	<	_ACEOF
10221	<
10222	<
10223	<	fi
10224	<
10225	<	if test $ac_cv_header_stdbool_h = yes; then
10226	<
10227	<	cat >>confdefs.h <<\_ACEOF
10228	<	#define HAVE_STDBOOL_H 1
10229	<	_ACEOF
10230	<
10231	<	fi
10232	<
10233	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10234	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
10235	<	if test "${ac_cv_c_const+set}" = set; then
10236	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10237	<	else
10238	<	cat >conftest.$ac_ext <<_ACEOF
10239	<	/* confdefs.h.  */
10240	<	_ACEOF
10241	<	cat confdefs.h >>conftest.$ac_ext
10242	<	cat >>conftest.$ac_ext <<_ACEOF
10243	<	/* end confdefs.h.  */
10244	<
10245	<	#ifdef FC_DUMMY_MAIN
10246	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10247	<	#  ifdef __cplusplus
10248	<	extern "C"
10249	<	#  endif
10250	<	int FC_DUMMY_MAIN() { return 1; }
10251	<	#endif
10252	<	#endif
10253	<	int
10254	<	main ()
10255	<	{
10256	<	/* FIXME: Include the comments suggested by Paul. */
10257	<	#ifndef __cplusplus
10258	<	/* Ultrix mips cc rejects this.  */
10259	<	typedef int charset[2];
10260	<	const charset cs;
10261	<	/* SunOS 4.1.1 cc rejects this.  */
10262	<	char const *const *pcpcc;
10263	<	char **ppc;
10264	<	/* NEC SVR4.0.2 mips cc rejects this.  */
10265	<	struct point {int x, y;};
10266	<	static struct point const zero = {0,0};
10267	<	/* AIX XL C 1.02.0.0 rejects this.
10268	<	It does not let you subtract one const X* pointer from another in
10269	<	an arm of an if-expression whose if-part is not a constant
10270	<	expression */
10271	<	const char *g = "string";
10272	<	pcpcc = &g + (g ? g-g : 0);
10273	<	/* HPUX 7.0 cc rejects these. */
10274	<	++pcpcc;
10275	<	ppc = (char**) pcpcc;
10276	<	pcpcc = (char const *const *) ppc;
10277	<	{ /* SCO 3.2v4 cc rejects this.  */
10278	<	char *t;
10279	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
10280	<
10281	<	*t++ = 0;
10282	<	if (s) return 0;
10283	<	}
10284	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10285	<	int x[] = {25, 17};
10286	<	const int *foo = &x[0];
10287	<	++foo;
10288	<	}
10289	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10290	<	typedef const int *iptr;
10291	<	iptr p = 0;
10292	<	++p;
10293	<	}
10294	<	{ /* AIX XL C 1.02.0.0 rejects this saying
10295	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10296	<	struct s { int j; const int *ap[3]; };
10297	<	struct s *b; b->j = 5;
10298	<	}
10299	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10300	<	const int foo = 10;
10301	<	if (!foo) return 0;
10302	<	}
10303	<	return !cs[0] && !zero.x;
10304	<	#endif
10305	<
10306	<	;
10307	<	return 0;
10308	<	}
10309	<	_ACEOF
10310	<	rm -f conftest.$ac_objext
10311	<	if { (ac_try="$ac_compile"
10312	<	case "(($ac_try" in
10313	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10314	<	*) ac_try_echo=$ac_try;;
10315	<	esac
10316	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10317	<	(eval "$ac_compile") 2>conftest.er1
10318	<	ac_status=$?
10319	<	grep -v '^ *+' conftest.er1 >conftest.err
10320	<	rm -f conftest.er1
10321	<	cat conftest.err >&5
10322	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10323	<	(exit $ac_status); } && {
10324	<	test -z "$ac_c_werror_flag" ||
10325	<	test ! -s conftest.err
10326	<	} && test -s conftest.$ac_objext; then
10327	<	ac_cv_c_const=yes
10328	<	else
10329	<	echo "$as_me: failed program was:" >&5
10330	<	sed 's/^/| /' conftest.$ac_ext >&5
10331	<
10332	<	ac_cv_c_const=no
10333	<	fi
10334	<
10335	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10336	<	fi
10337	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10338	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
10339	<	if test $ac_cv_c_const = no; then
10340	<
10341	<	cat >>confdefs.h <<\_ACEOF
10342	<	#define const
10343	<	_ACEOF
10344	<
10345	<	fi
10346	<
10347	<	{ echo "$as_me:$LINENO: checking for inline" >&5
10348	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
10349	<	if test "${ac_cv_c_inline+set}" = set; then
10350	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10351	<	else
10352	<	ac_cv_c_inline=no
10353	<	for ac_kw in inline __inline__ __inline; do
10354	<	cat >conftest.$ac_ext <<_ACEOF
10355	<	/* confdefs.h.  */
10356	<	_ACEOF
10357	<	cat confdefs.h >>conftest.$ac_ext
10358	<	cat >>conftest.$ac_ext <<_ACEOF
10359	<	/* end confdefs.h.  */
10360	<	#ifndef __cplusplus
10361	<	typedef int foo_t;
10362	<	static $ac_kw foo_t static_foo () {return 0; }
10363	<	$ac_kw foo_t foo () {return 0; }
10364	<	#endif
10365	<
10366	<	_ACEOF
10367	<	rm -f conftest.$ac_objext
10368	<	if { (ac_try="$ac_compile"
10369	<	case "(($ac_try" in
10370	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10371	<	*) ac_try_echo=$ac_try;;
10372	<	esac
10373	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10374	<	(eval "$ac_compile") 2>conftest.er1
10375	<	ac_status=$?
10376	<	grep -v '^ *+' conftest.er1 >conftest.err
10377	<	rm -f conftest.er1
10378	<	cat conftest.err >&5
10379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10380	<	(exit $ac_status); } && {
10381	<	test -z "$ac_c_werror_flag" ||
10382	<	test ! -s conftest.err
10383	<	} && test -s conftest.$ac_objext; then
10384	<	ac_cv_c_inline=$ac_kw
10385	<	else
10386	<	echo "$as_me: failed program was:" >&5
10387	<	sed 's/^/| /' conftest.$ac_ext >&5
10388	<
10389	<
10390	<	fi
10391	<
10392	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10393	<	test "$ac_cv_c_inline" != no && break
10394	<	done
10395	<
10396	<	fi
10397	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
10398	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
10399	<
10400	<
10401	<	case $ac_cv_c_inline in
10402	<	inline | yes) ;;
10403	<	*)
10404	<	case $ac_cv_c_inline in
10405	<	no) ac_val=;;
10406	<	*) ac_val=$ac_cv_c_inline;;
10407	<	esac
10408	<	cat >>confdefs.h <<_ACEOF
10409	<	#ifndef __cplusplus
10410	<	#define inline $ac_val
10411	<	#endif
10412	<	_ACEOF
10413	<	;;
10414	<	esac
10415	<
10416	<	{ echo "$as_me:$LINENO: checking for size_t" >&5
10417	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
10418	<	if test "${ac_cv_type_size_t+set}" = set; then
10419	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10420	<	else
10421	<	cat >conftest.$ac_ext <<_ACEOF
10422	<	/* confdefs.h.  */
10423	<	_ACEOF
10424	<	cat confdefs.h >>conftest.$ac_ext
10425	<	cat >>conftest.$ac_ext <<_ACEOF
10426	<	/* end confdefs.h.  */
10427	<	$ac_includes_default
10428	<	typedef size_t ac__type_new_;
10429	<	#ifdef FC_DUMMY_MAIN
10430	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10431	<	#  ifdef __cplusplus
10432	<	extern "C"
10433	<	#  endif
10434	<	int FC_DUMMY_MAIN() { return 1; }
10435	<	#endif
10436	<	#endif
10437	<	int
10438	<	main ()
10439	<	{
10440	<	if ((ac__type_new_ *) 0)
10441	<	return 0;
10442	<	if (sizeof (ac__type_new_))
10443	<	return 0;
10444	<	;
10445	<	return 0;
10446	<	}
10447	<	_ACEOF
10448	<	rm -f conftest.$ac_objext
10449	<	if { (ac_try="$ac_compile"
10450	<	case "(($ac_try" in
10451	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10452	<	*) ac_try_echo=$ac_try;;
10453	<	esac
10454	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10455	<	(eval "$ac_compile") 2>conftest.er1
10456	<	ac_status=$?
10457	<	grep -v '^ *+' conftest.er1 >conftest.err
10458	<	rm -f conftest.er1
10459	<	cat conftest.err >&5
10460	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10461	<	(exit $ac_status); } && {
10462	<	test -z "$ac_c_werror_flag" ||
10463	<	test ! -s conftest.err
10464	<	} && test -s conftest.$ac_objext; then
10465	<	ac_cv_type_size_t=yes
10466	<	else
10467	<	echo "$as_me: failed program was:" >&5
10468	<	sed 's/^/| /' conftest.$ac_ext >&5
10469	<
10470	<	ac_cv_type_size_t=no
10471	<	fi
10472	<
10473	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10474	<	fi
10475	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
10476	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
10477	<	if test $ac_cv_type_size_t = yes; then
10478	<	:
10479	<	else
10480	<
10481	<	cat >>confdefs.h <<_ACEOF
10482	<	#define size_t unsigned int
10483	<	_ACEOF
10484	<
10485	<	fi
10486	<
10487	<	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10488	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
10489	<	if test "${ac_cv_header_time+set}" = set; then
10490	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10491	<	else
10492	<	cat >conftest.$ac_ext <<_ACEOF
10493	<	/* confdefs.h.  */
10494	<	_ACEOF
10495	<	cat confdefs.h >>conftest.$ac_ext
10496	<	cat >>conftest.$ac_ext <<_ACEOF
10497	<	/* end confdefs.h.  */
10498	<	#include <sys/types.h>
10499	<	#include <sys/time.h>
10500	<	#include <time.h>
10501	<
10502	<	#ifdef FC_DUMMY_MAIN
10503	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10504	<	#  ifdef __cplusplus
10505	<	extern "C"
10506	<	#  endif
10507	<	int FC_DUMMY_MAIN() { return 1; }
10508	<	#endif
10509	<	#endif
10510	<	int
10511	<	main ()
10512	<	{
10513	<	if ((struct tm *) 0)
10514	<	return 0;
10515	<	;
10516	<	return 0;
10517	<	}
10518	<	_ACEOF
10519	<	rm -f conftest.$ac_objext
10520	<	if { (ac_try="$ac_compile"
10521	<	case "(($ac_try" in
10522	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10523	<	*) ac_try_echo=$ac_try;;
10524	<	esac
10525	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10526	<	(eval "$ac_compile") 2>conftest.er1
10527	<	ac_status=$?
10528	<	grep -v '^ *+' conftest.er1 >conftest.err
10529	<	rm -f conftest.er1
10530	<	cat conftest.err >&5
10531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10532	<	(exit $ac_status); } && {
10533	<	test -z "$ac_c_werror_flag" ||
10534	<	test ! -s conftest.err
10535	<	} && test -s conftest.$ac_objext; then
10536	<	ac_cv_header_time=yes
10537	<	else
10538	<	echo "$as_me: failed program was:" >&5
10539	<	sed 's/^/| /' conftest.$ac_ext >&5
10540	<
10541	<	ac_cv_header_time=no
10542	<	fi
10543	<
10544	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10545	<	fi
10546	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10547	<	echo "${ECHO_T}$ac_cv_header_time" >&6; }
10548	<	if test $ac_cv_header_time = yes; then
10549	<
10550	<	cat >>confdefs.h <<\_ACEOF
10551	<	#define TIME_WITH_SYS_TIME 1
10552	<	_ACEOF
10553	<
10554	<	fi
10555	<
10556	<
10557	<	# Checks for library functions.
10558	<
10559	<	for ac_header in stdlib.h
10560	<	do
10561	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10562	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10563	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10564	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10565	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10567	<	fi
10568	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10569	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10570	<	echo "${ECHO_T}$ac_res" >&6; }
10571	<	else
10572	<	# Is the header compilable?
10573	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10574	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10575	<	cat >conftest.$ac_ext <<_ACEOF
10576	<	/* confdefs.h.  */
10577	<	_ACEOF
10578	<	cat confdefs.h >>conftest.$ac_ext
10579	<	cat >>conftest.$ac_ext <<_ACEOF
10580	<	/* end confdefs.h.  */
10581	<	$ac_includes_default
10582	<	#include <$ac_header>
10583	<	_ACEOF
10584	<	rm -f conftest.$ac_objext
10585	<	if { (ac_try="$ac_compile"
10586	<	case "(($ac_try" in
10587	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10588	<	*) ac_try_echo=$ac_try;;
10589	<	esac
10590	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10591	<	(eval "$ac_compile") 2>conftest.er1
10592	<	ac_status=$?
10593	<	grep -v '^ *+' conftest.er1 >conftest.err
10594	<	rm -f conftest.er1
10595	<	cat conftest.err >&5
10596	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10597	<	(exit $ac_status); } && {
10598	<	test -z "$ac_c_werror_flag" ||
10599	<	test ! -s conftest.err
10600	<	} && test -s conftest.$ac_objext; then
10601	<	ac_header_compiler=yes
10602	<	else
10603	<	echo "$as_me: failed program was:" >&5
10604	<	sed 's/^/| /' conftest.$ac_ext >&5
10605	<
10606	<	ac_header_compiler=no
10607	<	fi
10608	<
10609	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10610	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10611	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10612	<
10613	<	# Is the header present?
10614	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10615	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10616	<	cat >conftest.$ac_ext <<_ACEOF
10617	<	/* confdefs.h.  */
10618	<	_ACEOF
10619	<	cat confdefs.h >>conftest.$ac_ext
10620	<	cat >>conftest.$ac_ext <<_ACEOF
10621	<	/* end confdefs.h.  */
10622	<	#include <$ac_header>
10623	<	_ACEOF
10624	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10625	<	case "(($ac_try" in
10626	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10627	<	*) ac_try_echo=$ac_try;;
10628	<	esac
10629	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10630	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10631	<	ac_status=$?
10632	<	grep -v '^ *+' conftest.er1 >conftest.err
10633	<	rm -f conftest.er1
10634	<	cat conftest.err >&5
10635	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10636	<	(exit $ac_status); } >/dev/null && {
10637	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10638	<	test ! -s conftest.err
10639	<	}; then
10640	<	ac_header_preproc=yes
10641	<	else
10642	<	echo "$as_me: failed program was:" >&5
10643	<	sed 's/^/| /' conftest.$ac_ext >&5
10644	<
10645	<	ac_header_preproc=no
10646	<	fi
10647	<
10648	<	rm -f conftest.err conftest.$ac_ext
10649	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10650	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10651	<
10652	<	# So?  What about this header?
10653	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10654	<	yes:no: )
10655	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10656	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10657	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10658	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10659	<	ac_header_preproc=yes
10660	<	;;
10661	<	no:yes:* )
10662	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10663	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10664	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10665	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10666	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10667	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10668	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10669	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10670	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10671	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10672	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10673	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10674	<	( cat <<\_ASBOX
10675	<	## ------------------------------ ##
10676	<	## Report this to gezelter@nd.edu ##
10677	<	## ------------------------------ ##
10678	<	_ASBOX
10679	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10680	<	;;
10681	<	esac
10682	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10683	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10684	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10685	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10686	<	else
10687	<	eval "$as_ac_Header=\$ac_header_preproc"
10688	<	fi
10689	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10690	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10691	<	echo "${ECHO_T}$ac_res" >&6; }
10692	<
10693	<	fi
10694	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10695	<	cat >>confdefs.h <<_ACEOF
10696	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10697	<	_ACEOF
10698	<
10699	<	fi
10700	<
10701	<	done
10702	<
10703	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
10704	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
10705	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
10706	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10707	<	else
10708	<	if test "$cross_compiling" = yes; then
10709	<	ac_cv_func_malloc_0_nonnull=no
10710	<	else
10711	<	cat >conftest.$ac_ext <<_ACEOF
10712	<	/* confdefs.h.  */
10713	<	_ACEOF
10714	<	cat confdefs.h >>conftest.$ac_ext
10715	<	cat >>conftest.$ac_ext <<_ACEOF
10716	<	/* end confdefs.h.  */
10717	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
10718	<	# include <stdlib.h>
10719	<	#else
10720	<	char *malloc ();
10721	<	#endif
10722	<
10723	<	#ifdef FC_DUMMY_MAIN
10724	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10725	<	#  ifdef __cplusplus
10726	<	extern "C"
10727	<	#  endif
10728	<	int FC_DUMMY_MAIN() { return 1; }
10729	<	#endif
10730	<	#endif
10731	<	int
10732	<	main ()
10733	<	{
10734	<	return ! malloc (0);
10735	<	;
10736	<	return 0;
10737	<	}
10738	<	_ACEOF
10739	<	rm -f conftest$ac_exeext
10740	<	if { (ac_try="$ac_link"
10741	<	case "(($ac_try" in
10742	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10743	<	*) ac_try_echo=$ac_try;;
10744	<	esac
10745	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10746	<	(eval "$ac_link") 2>&5
10747	<	ac_status=$?
10748	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10749	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10750	<	{ (case "(($ac_try" in
10751	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10752	<	*) ac_try_echo=$ac_try;;
10753	<	esac
10754	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10755	<	(eval "$ac_try") 2>&5
10756	<	ac_status=$?
10757	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10758	<	(exit $ac_status); }; }; then
10759	<	ac_cv_func_malloc_0_nonnull=yes
10760	<	else
10761	<	echo "$as_me: program exited with status $ac_status" >&5
10762	<	echo "$as_me: failed program was:" >&5
10763	<	sed 's/^/| /' conftest.$ac_ext >&5
10764	<
10765	<	( exit $ac_status )
10766	<	ac_cv_func_malloc_0_nonnull=no
10767	<	fi
10768	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10769	<	fi
10770	<
10771	<
10772	<	fi
10773	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
10774	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
10775	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
10776	<
10777	<	cat >>confdefs.h <<\_ACEOF
10778	<	#define HAVE_MALLOC 1
10779	<	_ACEOF
10780	<
10781	<	else
10782	<	cat >>confdefs.h <<\_ACEOF
10783	<	#define HAVE_MALLOC 0
10784	<	_ACEOF
10785	<
10786	<	case " $LIBOBJS " in
10787	<	*" malloc.$ac_objext "* ) ;;
10788	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
10789	<	;;
10790	<	esac
10791	<
10792	<
10793	<	cat >>confdefs.h <<\_ACEOF
10794	<	#define malloc rpl_malloc
10795	<	_ACEOF
10796	<
10797	<	fi
10798	<
10799	<
10800	<
10801	<
10802	<	for ac_header in stdlib.h
10803	<	do
10804	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10805	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10806	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10807	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10808	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10809	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10810	<	fi
10811	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10812	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10813	<	echo "${ECHO_T}$ac_res" >&6; }
10814	<	else
10815	<	# Is the header compilable?
10816	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10817	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10818	<	cat >conftest.$ac_ext <<_ACEOF
10819	<	/* confdefs.h.  */
10820	<	_ACEOF
10821	<	cat confdefs.h >>conftest.$ac_ext
10822	<	cat >>conftest.$ac_ext <<_ACEOF
10823	<	/* end confdefs.h.  */
10824	<	$ac_includes_default
10825	<	#include <$ac_header>
10826	<	_ACEOF
10827	<	rm -f conftest.$ac_objext
10828	<	if { (ac_try="$ac_compile"
10829	<	case "(($ac_try" in
10830	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10831	<	*) ac_try_echo=$ac_try;;
10832	<	esac
10833	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10834	<	(eval "$ac_compile") 2>conftest.er1
10835	<	ac_status=$?
10836	<	grep -v '^ *+' conftest.er1 >conftest.err
10837	<	rm -f conftest.er1
10838	<	cat conftest.err >&5
10839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10840	<	(exit $ac_status); } && {
10841	<	test -z "$ac_c_werror_flag" ||
10842	<	test ! -s conftest.err
10843	<	} && test -s conftest.$ac_objext; then
10844	<	ac_header_compiler=yes
10845	<	else
10846	<	echo "$as_me: failed program was:" >&5
10847	<	sed 's/^/| /' conftest.$ac_ext >&5
10848	<
10849	<	ac_header_compiler=no
10850	<	fi
10851	<
10852	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10853	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10854	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10855	<
10856	<	# Is the header present?
10857	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10858	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10859	<	cat >conftest.$ac_ext <<_ACEOF
10860	<	/* confdefs.h.  */
10861	<	_ACEOF
10862	<	cat confdefs.h >>conftest.$ac_ext
10863	<	cat >>conftest.$ac_ext <<_ACEOF
10864	<	/* end confdefs.h.  */
10865	<	#include <$ac_header>
10866	<	_ACEOF
10867	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10868	<	case "(($ac_try" in
10869	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10870	<	*) ac_try_echo=$ac_try;;
10871	<	esac
10872	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10873	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10874	<	ac_status=$?
10875	<	grep -v '^ *+' conftest.er1 >conftest.err
10876	<	rm -f conftest.er1
10877	<	cat conftest.err >&5
10878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10879	<	(exit $ac_status); } >/dev/null && {
10880	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10881	<	test ! -s conftest.err
10882	<	}; then
10883	<	ac_header_preproc=yes
10884	<	else
10885	<	echo "$as_me: failed program was:" >&5
10886	<	sed 's/^/| /' conftest.$ac_ext >&5
10887	<
10888	<	ac_header_preproc=no
10889	<	fi
10890	<
10891	<	rm -f conftest.err conftest.$ac_ext
10892	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10893	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10894	<
10895	<	# So?  What about this header?
10896	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10897	<	yes:no: )
10898	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10899	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10900	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10901	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10902	<	ac_header_preproc=yes
10903	<	;;
10904	<	no:yes:* )
10905	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10906	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10907	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10908	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10909	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10910	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10911	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10912	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10913	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10914	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10915	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10916	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10917	<	( cat <<\_ASBOX
10918	<	## ------------------------------ ##
10919	<	## Report this to gezelter@nd.edu ##
10920	<	## ------------------------------ ##
10921	<	_ASBOX
10922	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10923	<	;;
10924	<	esac
10925	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10926	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10927	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10929	<	else
10930	<	eval "$as_ac_Header=\$ac_header_preproc"
10931	<	fi
10932	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10933	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10934	<	echo "${ECHO_T}$ac_res" >&6; }
10935	<
10936	<	fi
10937	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10938	<	cat >>confdefs.h <<_ACEOF
10939	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10940	<	_ACEOF
10941	<
10942	<	fi
10943	<
10944	<	done
10945	<
10946	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
10947	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
10948	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
10949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10950	<	else
10951	<	if test "$cross_compiling" = yes; then
10952	<	ac_cv_func_realloc_0_nonnull=no
10953	<	else
10954	<	cat >conftest.$ac_ext <<_ACEOF
10955	<	/* confdefs.h.  */
10956	<	_ACEOF
10957	<	cat confdefs.h >>conftest.$ac_ext
10958	<	cat >>conftest.$ac_ext <<_ACEOF
10959	<	/* end confdefs.h.  */
10960	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
10961	<	# include <stdlib.h>
10962	<	#else
10963	<	char *realloc ();
10964	<	#endif
10965	<
10966	<	#ifdef FC_DUMMY_MAIN
10967	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10968	<	#  ifdef __cplusplus
10969	<	extern "C"
10970	<	#  endif
10971	<	int FC_DUMMY_MAIN() { return 1; }
10972	<	#endif
10973	<	#endif
10974	<	int
10975	<	main ()
10976	<	{
10977	<	return ! realloc (0, 0);
10978	<	;
10979	<	return 0;
10980	<	}
10981	<	_ACEOF
10982	<	rm -f conftest$ac_exeext
10983	<	if { (ac_try="$ac_link"
10984	<	case "(($ac_try" in
10985	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10986	<	*) ac_try_echo=$ac_try;;
10987	<	esac
10988	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10989	<	(eval "$ac_link") 2>&5
10990	<	ac_status=$?
10991	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10992	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10993	<	{ (case "(($ac_try" in
10994	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10995	<	*) ac_try_echo=$ac_try;;
10996	<	esac
10997	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10998	<	(eval "$ac_try") 2>&5
10999	<	ac_status=$?
11000	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11001	<	(exit $ac_status); }; }; then
11002	<	ac_cv_func_realloc_0_nonnull=yes
11003	<	else
11004	<	echo "$as_me: program exited with status $ac_status" >&5
11005	<	echo "$as_me: failed program was:" >&5
11006	<	sed 's/^/| /' conftest.$ac_ext >&5
11007	<
11008	<	( exit $ac_status )
11009	<	ac_cv_func_realloc_0_nonnull=no
11010	<	fi
11011	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11012	<	fi
11013	<
11014	<
11015	<	fi
11016	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
11017	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
11018	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
11019	<
11020	<	cat >>confdefs.h <<\_ACEOF
11021	<	#define HAVE_REALLOC 1
11022	<	_ACEOF
11023	<
11024	<	else
11025	<	cat >>confdefs.h <<\_ACEOF
11026	<	#define HAVE_REALLOC 0
11027	<	_ACEOF
11028	<
11029	<	case " $LIBOBJS " in
11030	<	*" realloc.$ac_objext "* ) ;;
11031	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
11032	<	;;
11033	<	esac
11034	<
11035	<
11036	<	cat >>confdefs.h <<\_ACEOF
11037	<	#define realloc rpl_realloc
11038	<	_ACEOF
11039	<
11040	<	fi
11041	<
11042	<
11043	<
11044	<
11045	<
11046	<	for ac_header in sys/select.h sys/socket.h
11047	<	do
11048	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11049	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11050	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11051	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11052	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11053	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11054	<	fi
11055	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11056	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11057	<	echo "${ECHO_T}$ac_res" >&6; }
11058	<	else
11059	<	# Is the header compilable?
11060	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11061	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11062	<	cat >conftest.$ac_ext <<_ACEOF
11063	<	/* confdefs.h.  */
11064	<	_ACEOF
11065	<	cat confdefs.h >>conftest.$ac_ext
11066	<	cat >>conftest.$ac_ext <<_ACEOF
11067	<	/* end confdefs.h.  */
11068	<	$ac_includes_default
11069	<	#include <$ac_header>
11070	<	_ACEOF
11071	<	rm -f conftest.$ac_objext
11072	<	if { (ac_try="$ac_compile"
11073	<	case "(($ac_try" in
11074	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11075	<	*) ac_try_echo=$ac_try;;
11076	<	esac
11077	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11078	<	(eval "$ac_compile") 2>conftest.er1
11079	<	ac_status=$?
11080	<	grep -v '^ *+' conftest.er1 >conftest.err
11081	<	rm -f conftest.er1
11082	<	cat conftest.err >&5
11083	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11084	<	(exit $ac_status); } && {
11085	<	test -z "$ac_c_werror_flag" ||
11086	<	test ! -s conftest.err
11087	<	} && test -s conftest.$ac_objext; then
11088	<	ac_header_compiler=yes
11089	<	else
11090	<	echo "$as_me: failed program was:" >&5
11091	<	sed 's/^/| /' conftest.$ac_ext >&5
11092	<
11093	<	ac_header_compiler=no
11094	<	fi
11095	<
11096	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11097	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11098	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11099	<
11100	<	# Is the header present?
11101	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11102	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11103	<	cat >conftest.$ac_ext <<_ACEOF
11104	<	/* confdefs.h.  */
11105	<	_ACEOF
11106	<	cat confdefs.h >>conftest.$ac_ext
11107	<	cat >>conftest.$ac_ext <<_ACEOF
11108	<	/* end confdefs.h.  */
11109	<	#include <$ac_header>
11110	<	_ACEOF
11111	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11112	<	case "(($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_cpp conftest.$ac_ext") 2>conftest.er1
11118	<	ac_status=$?
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 $ac_status); } >/dev/null && {
11124	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11125	<	test ! -s conftest.err
11126	<	}; then
11127	<	ac_header_preproc=yes
11128	<	else
11129	<	echo "$as_me: failed program was:" >&5
11130	<	sed 's/^/| /' conftest.$ac_ext >&5
11131	<
11132	<	ac_header_preproc=no
11133	<	fi
11134	<
11135	<	rm -f conftest.err conftest.$ac_ext
11136	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11137	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11138	<
11139	<	# So?  What about this header?
11140	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11141	<	yes:no: )
11142	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11143	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11144	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11145	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11146	<	ac_header_preproc=yes
11147	<	;;
11148	<	no:yes:* )
11149	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11150	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11151	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11152	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11153	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11154	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11155	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11156	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11157	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11158	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11159	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11160	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11161	<	( cat <<\_ASBOX
11162	<	## ------------------------------ ##
11163	<	## Report this to gezelter@nd.edu ##
11164	<	## ------------------------------ ##
11165	<	_ASBOX
11166	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11167	<	;;
11168	<	esac
11169	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11170	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11171	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11172	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11173	<	else
11174	<	eval "$as_ac_Header=\$ac_header_preproc"
11175	<	fi
11176	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11177	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11178	<	echo "${ECHO_T}$ac_res" >&6; }
11179	<
11180	<	fi
11181	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11182	<	cat >>confdefs.h <<_ACEOF
11183	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11184	<	_ACEOF
11185	<
11186	<	fi
11187	<
11188	<	done
11189	<
11190	<	{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
11191	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
11192	<	if test "${ac_cv_func_select_args+set}" = set; then
11193	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11194	<	else
11195	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11196	<	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11197	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11198	<	cat >conftest.$ac_ext <<_ACEOF
11199	<	/* confdefs.h.  */
11200	<	_ACEOF
11201	<	cat confdefs.h >>conftest.$ac_ext
11202	<	cat >>conftest.$ac_ext <<_ACEOF
11203	<	/* end confdefs.h.  */
11204	<	$ac_includes_default
11205	<	#ifdef HAVE_SYS_SELECT_H
11206	<	# include <sys/select.h>
11207	<	#endif
11208	<	#ifdef HAVE_SYS_SOCKET_H
11209	<	# include <sys/socket.h>
11210	<	#endif
11211	<
11212	<	#ifdef FC_DUMMY_MAIN
11213	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11214	<	#  ifdef __cplusplus
11215	<	extern "C"
11216	<	#  endif
11217	<	int FC_DUMMY_MAIN() { return 1; }
11218	<	#endif
11219	<	#endif
11220	<	int
11221	<	main ()
11222	<	{
11223	<	extern int select ($ac_arg1,
11224	<	$ac_arg234, $ac_arg234, $ac_arg234,
11225	<	$ac_arg5);
11226	<	;
11227	<	return 0;
11228	<	}
11229	<	_ACEOF
11230	<	rm -f conftest.$ac_objext
11231	<	if { (ac_try="$ac_compile"
11232	<	case "(($ac_try" in
11233	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11234	<	*) ac_try_echo=$ac_try;;
11235	<	esac
11236	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11237	<	(eval "$ac_compile") 2>conftest.er1
11238	<	ac_status=$?
11239	<	grep -v '^ *+' conftest.er1 >conftest.err
11240	<	rm -f conftest.er1
11241	<	cat conftest.err >&5
11242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11243	<	(exit $ac_status); } && {
11244	<	test -z "$ac_c_werror_flag" ||
11245	<	test ! -s conftest.err
11246	<	} && test -s conftest.$ac_objext; then
11247	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
11248	<	else
11249	<	echo "$as_me: failed program was:" >&5
11250	<	sed 's/^/| /' conftest.$ac_ext >&5
11251	<
11252	<
11253	<	fi
11254	<
11255	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11256	<	done
11257	<	done
11258	<	done
11259	<	# Provide a safe default value.
11260	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
11261	<
11262	<	fi
11263	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
11264	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
11265	<	ac_save_IFS=$IFS; IFS=','
11266	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11267	<	IFS=$ac_save_IFS
11268	<	shift
11269	<
11270	<	cat >>confdefs.h <<_ACEOF
11271	<	#define SELECT_TYPE_ARG1 $1
11272	<	_ACEOF
11273	<
11274	<
11275	<	cat >>confdefs.h <<_ACEOF
11276	<	#define SELECT_TYPE_ARG234 ($2)
11277	<	_ACEOF
11278	<
11279	<
11280	<	cat >>confdefs.h <<_ACEOF
11281	<	#define SELECT_TYPE_ARG5 ($3)
11282	<	_ACEOF
11283	<
11284	<	rm -f conftest*
11285	<
11286	<	{ echo "$as_me:$LINENO: checking for working strtod" >&5
11287	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; }
11288	<	if test "${ac_cv_func_strtod+set}" = set; then
11289	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11290	<	else
11291	<	if test "$cross_compiling" = yes; then
11292	<	ac_cv_func_strtod=no
11293	<	else
11294	<	cat >conftest.$ac_ext <<_ACEOF
11295	<	/* confdefs.h.  */
11296	<	_ACEOF
11297	<	cat confdefs.h >>conftest.$ac_ext
11298	<	cat >>conftest.$ac_ext <<_ACEOF
11299	<	/* end confdefs.h.  */
11300	<
11301	<	$ac_includes_default
11302	<	#ifndef strtod
11303	<	double strtod ();
11304	<	#endif
11305	<	int
11306	<	main()
11307	<	{
11308	<	{
11309	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
11310	<	char *string = " +69";
11311	<	char *term;
11312	<	double value;
11313	<	value = strtod (string, &term);
11314	<	if (value != 69 || term != (string + 4))
11315	<	return 1;
11316	<	}
11317	<
11318	<	{
11319	<	/* Under Solaris 2.4, strtod returns the wrong value for the
11320	<	terminating character under some conditions.  */
11321	<	char *string = "NaN";
11322	<	char *term;
11323	<	strtod (string, &term);
11324	<	if (term != string && *(term - 1) == 0)
11325	<	return 1;
11326	<	}
11327	<	return 0;
11328	<	}
11329	<
11330	<	_ACEOF
11331	<	rm -f conftest$ac_exeext
11332	<	if { (ac_try="$ac_link"
11333	<	case "(($ac_try" in
11334	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11335	<	*) ac_try_echo=$ac_try;;
11336	<	esac
11337	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11338	<	(eval "$ac_link") 2>&5
11339	<	ac_status=$?
11340	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11341	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11342	<	{ (case "(($ac_try" in
11343	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11344	<	*) ac_try_echo=$ac_try;;
11345	<	esac
11346	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11347	<	(eval "$ac_try") 2>&5
11348	<	ac_status=$?
11349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11350	<	(exit $ac_status); }; }; then
11351	<	ac_cv_func_strtod=yes
11352	<	else
11353	<	echo "$as_me: program exited with status $ac_status" >&5
11354	<	echo "$as_me: failed program was:" >&5
11355	<	sed 's/^/| /' conftest.$ac_ext >&5
11356	<
11357	<	( exit $ac_status )
11358	<	ac_cv_func_strtod=no
11359	<	fi
11360	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11361	<	fi
11362	<
11363	<
11364	<	fi
11365	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
11366	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6; }
11367	<	if test $ac_cv_func_strtod = no; then
11368	<	case " $LIBOBJS " in
11369	<	*" strtod.$ac_objext "* ) ;;
11370	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
11371	<	;;
11372	<	esac
11373	<
11374	<	{ echo "$as_me:$LINENO: checking for pow" >&5
11375	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6; }
11376	<	if test "${ac_cv_func_pow+set}" = set; then
11377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11378	<	else
11379	<	cat >conftest.$ac_ext <<_ACEOF
11380	<	/* confdefs.h.  */
11381	<	_ACEOF
11382	<	cat confdefs.h >>conftest.$ac_ext
11383	<	cat >>conftest.$ac_ext <<_ACEOF
11384	<	/* end confdefs.h.  */
11385	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
11386	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11387	<	#define pow innocuous_pow
11388	<
11389	<	/* System header to define __stub macros and hopefully few prototypes,
11390	<	which can conflict with char pow (); below.
11391	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11392	<	<limits.h> exists even on freestanding compilers.  */
11393	<
11394	<	#ifdef __STDC__
11395	<	# include <limits.h>
11396	<	#else
11397	<	# include <assert.h>
11398	<	#endif
11399	<
11400	<	#undef pow
11401	<
11402	<	/* Override any GCC internal prototype to avoid an error.
11403	<	Use char because int might match the return type of a GCC
11404	<	builtin and then its argument prototype would still apply.  */
11405	<	#ifdef __cplusplus
11406	<	extern "C"
11407	<	#endif
11408	<	char pow ();
11409	<	/* The GNU C library defines this for functions which it implements
11410	<	to always fail with ENOSYS.  Some functions are actually named
11411	<	something starting with __ and the normal name is an alias.  */
11412	<	#if defined __stub_pow || defined __stub___pow
11413	<	choke me
11414	<	#endif
11415	<
11416	<	#ifdef FC_DUMMY_MAIN
11417	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11418	<	#  ifdef __cplusplus
11419	<	extern "C"
11420	<	#  endif
11421	<	int FC_DUMMY_MAIN() { return 1; }
11422	<	#endif
11423	<	#endif
11424	<	int
11425	<	main ()
11426	<	{
11427	<	return pow ();
11428	<	;
11429	<	return 0;
11430	<	}
11431	<	_ACEOF
11432	<	rm -f conftest.$ac_objext conftest$ac_exeext
11433	<	if { (ac_try="$ac_link"
11434	<	case "(($ac_try" in
11435	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11436	<	*) ac_try_echo=$ac_try;;
11437	<	esac
11438	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11439	<	(eval "$ac_link") 2>conftest.er1
11440	<	ac_status=$?
11441	<	grep -v '^ *+' conftest.er1 >conftest.err
11442	<	rm -f conftest.er1
11443	<	cat conftest.err >&5
11444	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11445	<	(exit $ac_status); } && {
11446	<	test -z "$ac_c_werror_flag" ||
11447	<	test ! -s conftest.err
11448	<	} && test -s conftest$ac_exeext &&
11449	<	$as_test_x conftest$ac_exeext; then
11450	<	ac_cv_func_pow=yes
11451	<	else
11452	<	echo "$as_me: failed program was:" >&5
11453	<	sed 's/^/| /' conftest.$ac_ext >&5
11454	<
11455	<	ac_cv_func_pow=no
11456	<	fi
11457	<
11458	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11459	<	conftest$ac_exeext conftest.$ac_ext
11460	<	fi
11461	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
11462	<	echo "${ECHO_T}$ac_cv_func_pow" >&6; }
11463	<
11464	<	if test $ac_cv_func_pow = no; then
11465	<	{ echo "$as_me:$LINENO: checking for pow in -lm" >&5
11466	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; }
11467	<	if test "${ac_cv_lib_m_pow+set}" = set; then
11468	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11469	<	else
11470	<	ac_check_lib_save_LIBS=$LIBS
11471	<	LIBS="-lm  $LIBS"
11472	<	cat >conftest.$ac_ext <<_ACEOF
11473	<	/* confdefs.h.  */
11474	<	_ACEOF
11475	<	cat confdefs.h >>conftest.$ac_ext
11476	<	cat >>conftest.$ac_ext <<_ACEOF
11477	<	/* end confdefs.h.  */
11478	<
11479	<	/* Override any GCC internal prototype to avoid an error.
11480	<	Use char because int might match the return type of a GCC
11481	<	builtin and then its argument prototype would still apply.  */
11482	<	#ifdef __cplusplus
11483	<	extern "C"
11484	<	#endif
11485	<	char pow ();
11486	<	#ifdef FC_DUMMY_MAIN
11487	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11488	<	#  ifdef __cplusplus
11489	<	extern "C"
11490	<	#  endif
11491	<	int FC_DUMMY_MAIN() { return 1; }
11492	<	#endif
11493	<	#endif
11494	<	int
11495	<	main ()
11496	<	{
11497	<	return pow ();
11498	<	;
11499	<	return 0;
11500	<	}
11501	<	_ACEOF
11502	<	rm -f conftest.$ac_objext conftest$ac_exeext
11503	<	if { (ac_try="$ac_link"
11504	<	case "(($ac_try" in
11505	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11506	<	*) ac_try_echo=$ac_try;;
11507	<	esac
11508	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11509	<	(eval "$ac_link") 2>conftest.er1
11510	<	ac_status=$?
11511	<	grep -v '^ *+' conftest.er1 >conftest.err
11512	<	rm -f conftest.er1
11513	<	cat conftest.err >&5
11514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11515	<	(exit $ac_status); } && {
11516	<	test -z "$ac_c_werror_flag" ||
11517	<	test ! -s conftest.err
11518	<	} && test -s conftest$ac_exeext &&
11519	<	$as_test_x conftest$ac_exeext; then
11520	<	ac_cv_lib_m_pow=yes
11521	<	else
11522	<	echo "$as_me: failed program was:" >&5
11523	<	sed 's/^/| /' conftest.$ac_ext >&5
11524	<
11525	<	ac_cv_lib_m_pow=no
11526	<	fi
11527	<
11528	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11529	<	conftest$ac_exeext conftest.$ac_ext
11530	<	LIBS=$ac_check_lib_save_LIBS
11531	<	fi
11532	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
11533	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; }
11534	<	if test $ac_cv_lib_m_pow = yes; then
11535	<	POW_LIB=-lm
11536	<	else
11537	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
11538	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
11539	<	fi
11540	<
11541	<	fi
11542	<
11543	<	fi
11544	<
11545	<
11546	<
11547	<
11548	<
11549	<
11550	<
11551	<
11552	<
11553	<
11554	<
11555	<
11556	<
11557	<
11558	<
11559	<
11560	<
11561	<
11562	<
11563	<
11564	<
11565	<
11566	<	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
11567	<	do
11568	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11569	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11570	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11571	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11572	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11573	<	else
11574	<	cat >conftest.$ac_ext <<_ACEOF
11575	<	/* confdefs.h.  */
11576	<	_ACEOF
11577	<	cat confdefs.h >>conftest.$ac_ext
11578	<	cat >>conftest.$ac_ext <<_ACEOF
11579	<	/* end confdefs.h.  */
11580	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11581	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11582	<	#define $ac_func innocuous_$ac_func
11583	<
11584	<	/* System header to define __stub macros and hopefully few prototypes,
11585	<	which can conflict with char $ac_func (); below.
11586	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11587	<	<limits.h> exists even on freestanding compilers.  */
11588	<
11589	<	#ifdef __STDC__
11590	<	# include <limits.h>
11591	<	#else
11592	<	# include <assert.h>
11593	<	#endif
11594	<
11595	<	#undef $ac_func
11596	<
11597	<	/* Override any GCC internal prototype to avoid an error.
11598	<	Use char because int might match the return type of a GCC
11599	<	builtin and then its argument prototype would still apply.  */
11600	<	#ifdef __cplusplus
11601	<	extern "C"
11602	<	#endif
11603	<	char $ac_func ();
11604	<	/* The GNU C library defines this for functions which it implements
11605	<	to always fail with ENOSYS.  Some functions are actually named
11606	<	something starting with __ and the normal name is an alias.  */
11607	<	#if defined __stub_$ac_func || defined __stub___$ac_func
11608	<	choke me
11609	<	#endif
11610	<
11611	<	#ifdef FC_DUMMY_MAIN
11612	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11613	<	#  ifdef __cplusplus
11614	<	extern "C"
11615	<	#  endif
11616	<	int FC_DUMMY_MAIN() { return 1; }
11617	<	#endif
11618	<	#endif
11619	<	int
11620	<	main ()
11621	<	{
11622	<	return $ac_func ();
11623	<	;
11624	<	return 0;
11625	<	}
11626	<	_ACEOF
11627	<	rm -f conftest.$ac_objext conftest$ac_exeext
11628	<	if { (ac_try="$ac_link"
11629	<	case "(($ac_try" in
11630	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11631	<	*) ac_try_echo=$ac_try;;
11632	<	esac
11633	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11634	<	(eval "$ac_link") 2>conftest.er1
11635	<	ac_status=$?
11636	<	grep -v '^ *+' conftest.er1 >conftest.err
11637	<	rm -f conftest.er1
11638	<	cat conftest.err >&5
11639	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11640	<	(exit $ac_status); } && {
11641	<	test -z "$ac_c_werror_flag" ||
11642	<	test ! -s conftest.err
11643	<	} && test -s conftest$ac_exeext &&
11644	<	$as_test_x conftest$ac_exeext; then
11645	<	eval "$as_ac_var=yes"
11646	<	else
11647	<	echo "$as_me: failed program was:" >&5
11648	<	sed 's/^/| /' conftest.$ac_ext >&5
11649	<
11650	<	eval "$as_ac_var=no"
11651	<	fi
11652	<
11653	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11654	<	conftest$ac_exeext conftest.$ac_ext
11655	<	fi
11656	<	ac_res=`eval echo '${'$as_ac_var'}'`
11657	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11658	<	echo "${ECHO_T}$ac_res" >&6; }
11659	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11660	<	cat >>confdefs.h <<_ACEOF
11661	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11662	<	_ACEOF
11663	<
11664	<	fi
11665	<	done
11666	<
11667	<
11668	<	# special check for _system_configuration because AIX <4.3.2 do not
11669	<	# contain the `physmem' member.
11670	<	{ echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
11671	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6; }
11672	<	cat >conftest.$ac_ext <<_ACEOF
11673	<	/* confdefs.h.  */
11674	<	_ACEOF
11675	<	cat confdefs.h >>conftest.$ac_ext
11676	<	cat >>conftest.$ac_ext <<_ACEOF
11677	<	/* end confdefs.h.  */
11678	<	#include <sys/systemcfg.h>
11679	<	#ifdef FC_DUMMY_MAIN
11680	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11681	<	#  ifdef __cplusplus
11682	<	extern "C"
11683	<	#  endif
11684	<	int FC_DUMMY_MAIN() { return 1; }
11685	<	#endif
11686	<	#endif
11687	<	int
11688	<	main ()
11689	<	{
11690	<	double x = _system_configuration.physmem;
11691	<	;
11692	<	return 0;
11693	<	}
11694	<	_ACEOF
11695	<	rm -f conftest.$ac_objext
11696	<	if { (ac_try="$ac_compile"
11697	<	case "(($ac_try" in
11698	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11699	<	*) ac_try_echo=$ac_try;;
11700	<	esac
11701	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11702	<	(eval "$ac_compile") 2>conftest.er1
11703	<	ac_status=$?
11704	<	grep -v '^ *+' conftest.er1 >conftest.err
11705	<	rm -f conftest.er1
11706	<	cat conftest.err >&5
11707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11708	<	(exit $ac_status); } && {
11709	<	test -z "$ac_c_werror_flag" ||
11710	<	test ! -s conftest.err
11711	<	} && test -s conftest.$ac_objext; then
11712	<	{ echo "$as_me:$LINENO: result: yes" >&5
11713	<	echo "${ECHO_T}yes" >&6; }
11714	<
11715	<	cat >>confdefs.h <<\_ACEOF
11716	<	#define HAVE__SYSTEM_CONFIGURATION 1
11717	<	_ACEOF
11718	<
11719	<	else
11720	<	echo "$as_me: failed program was:" >&5
11721	<	sed 's/^/| /' conftest.$ac_ext >&5
11722	<
11723	<	{ echo "$as_me:$LINENO: result: no" >&5
11724	<	echo "${ECHO_T}no" >&6; }
11725	<	fi
11726	<
11727	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11728	<
11729	<
11730	<	case $debug in
11731	<	1)
11732	<	;;
11733	<	*)
11734	<
11735	<
11736	<
11737	<
11738	<	# Try to determine "good" native compiler flags if none specified on command
11739	<	# line
11740	<
11741	<	if test "$ac_test_FFLAGS" != "set"; then
11742	<	FCFLAGS=""
11743	<	case "${host_cpu}-${host_os}" in
11744	<
11745	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11746	<	FCFLAGS="-O3 -ip -no-prec-div"
11747	<	fi;;
11748	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11749	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11750	<	fi;;
11751	<	powerpc*-aix*)
11752	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11753	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11754	<	echo "*******************************************************"
11755	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11756	<	echo "*  recommended that you use                           *"
11757	<	echo "*                                                     *"
11758	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11759	<	echo "*                                 ^^^                 *"
11760	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11761	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11762	<	echo "*******************************************************"
11763	<	fi;;
11764	<	*darwin*)
11765	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11766	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11767	<	fi
11768	<	if test "$FC" = ifort; then
11769	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
11770	<	fi;;
11771	<	esac
11772	<
11773	<	if test -n "$CPU_FLAGS"; then
11774	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11775	<	fi
11776	<
11777	<	if test -z "$FCFLAGS"; then
11778	<	echo ""
11779	<	echo "*********************************************************"
11780	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11781	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11782	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11783	<	echo "*********************************************************"
11784	<	echo ""
11785	<	FCFLAGS="-O3"
11786	<	fi
11787	<
11788	<
11789	<	{ echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11790	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6; }
11791	<	if test "${ac_guessed_f90flags+set}" = set; then
11792	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11793	<	else
11794	<
11795	<
11796	<	ac_ext=${ac_fc_srcext-f}
11797	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11798	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11799	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11800	<
11801	<	echo 'program main' > conftest.$ac_ext
11802	<	echo 'end program main' >> conftest.$ac_ext
11803	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
11804	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11805	<	(eval $ac_compile) 2>&5
11806	<	ac_status=$?
11807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11808	<	(exit $ac_status); }; then
11809	<	ac_guessed_f90flags=yes
11810	<	else
11811	<	ac_guessed_f90flags=no
11812	<	fi
11813	<	rm -f conftest*
11814	<	ac_ext=c
11815	<	ac_cpp='$CPP $CPPFLAGS'
11816	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11817	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11818	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
11819	<
11820	<
11821	<	fi
11822	<	{ echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
11823	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6; }
11824	<	if test "$ac_guessed_f90flags" = yes; then
11825	<	:
11826	<
11827	<	else
11828	<	:
11829	<
11830	<	echo ""
11831	<	echo "**********************************************************"
11832	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
11833	<	echo "* your compiler.                                        *"
11834	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11835	<	echo "*********************************************************"
11836	<	echo ""
11837	<	FCFLAGS=""
11838	<
11839	<	fi
11840	<
11841	<
11842	<	fi
11843	<
11844	<
11845	<
11846	<
11847	<
11848	<
11849	<
11850	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
11851	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6; }
11852	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
11853	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11854	<	else
11855	<
11856	<	cat > conftest.c <<EOF
11857	<	#ifdef __GNUC__
11858	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
11859	<	no;
11860	<	#else
11861	<	yes;
11862	<	#endif
11863	<	#endif
11864	<	EOF
11865	<	if { ac_try='${CC-cc} -E conftest.c'
11866	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11867	<	(eval $ac_try) 2>&5
11868	<	ac_status=$?
11869	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11870	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11871	<	ac_cv_prog_really_gcc=yes
11872	<	else
11873	<	ac_cv_prog_really_gcc=no
11874	<	fi
11875	<
11876	<	fi
11877	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
11878	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6; }
11879	<	if test "$ac_cv_prog_really_gcc" = yes; then
11880	<	:
11881	<
11882	<	else
11883	<	:
11884	<
11885	<	fi
11886	<
11887	<
11888	<	# Try to determine "good" native compiler flags if none specified on command
11889	<	# line
11890	<	if test "$ac_test_CFLAGS" != "set"; then
11891	<	CFLAGS=""
11892	<	case "${host_cpu}-${host_os}" in
11893	<
11894	<	*linux*) if test "$CC" = icc; then
11895	<	CFLAGS="-O"
11896	<	fi;;
11897	<	sparc-solaris2*) if test "$CC" = cc; then
11898	<	CFLAGS="-O -dalign"
11899	<	fi;;
11900	<
11901	<	alpha*-osf*)  if test "$CC" = cc; then
11902	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
11903	<	fi;;
11904	<
11905	<	hppa*-hpux*)  if test "$CC" = cc; then
11906	<	CFLAGS="-Ae +O3 +Oall"
11907	<	fi;;
11908	<
11909	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
11910	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11911	<	fi;;
11912	<	powerpc*-aix*)
11913	<	if test "$CC" = cc -o "$CC" = xlc; then
11914	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11915	<	echo "*******************************************************"
11916	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11917	<	echo "*  recommended that you use                           *"
11918	<	echo "*                                                     *"
11919	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11920	<	echo "*                                 ^^^                 *"
11921	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11922	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
11923	<	echo "*******************************************************"
11924	<	fi;;
11925	<	*darwin*)
11926	<	if test "$CC" = xlc -o "$CC" = cc; then
11927	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
11928	<	fi
11929	<	if test "$CC" = icc; then
11930	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
11931	<	fi;;
11932	<	esac
11933	<
11934	<	# use default flags for gcc on all systems
11935	<	if test $ac_cv_prog_really_gcc = yes; then
11936	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
11937	<	fi
11938	<
11939	<	# test for gcc-specific flags:
11940	<	if test $ac_cv_prog_really_gcc = yes; then
11941	<	# -malign-double for x86 systems
11942	<
11943	<
11944	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
11945	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6; }
11946	<	if test "${ac_align_double+set}" = set; then
11947	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11948	<	else
11949	<	echo 'void f(){}' > conftest.c
11950	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
11951	<	ac_align_double=yes
11952	<	else
11953	<	ac_align_double=no
11954	<	fi
11955	<	rm -f conftest*
11956	<
11957	<	fi
11958	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
11959	<	echo "${ECHO_T}$ac_align_double" >&6; }
11960	<	if test "$ac_align_double" = yes; then
11961	<	:
11962	<	CFLAGS="$CFLAGS -malign-double"
11963	<	else
11964	<	:
11965	<
11966	<	fi
11967	<
11968	<	# -fstrict-aliasing for gcc-2.95+
11969	<
11970	<
11971	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
11972	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6; }
11973	<	if test "${ac_fstrict_aliasing+set}" = set; then
11974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11975	<	else
11976	<	echo 'void f(){}' > conftest.c
11977	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
11978	<	ac_fstrict_aliasing=yes
11979	<	else
11980	<	ac_fstrict_aliasing=no
11981	<	fi
11982	<	rm -f conftest*
11983	<
11984	<	fi
11985	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
11986	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
11987	<	if test "$ac_fstrict_aliasing" = yes; then
11988	<	:
11989	<	CFLAGS="$CFLAGS -fstrict-aliasing"
11990	<	else
11991	<	:
11992	<
11993	<	fi
11994	<
11995	<	fi
11996	<
11997	<	CPU_FLAGS=""
11998	<	if test $ac_cv_prog_really_gcc = yes; then
11999	<	case "${host_cpu}" in
12000	<	i586*)
12001	<
12002	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12003	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6; }
12004	<	if test "${ac_cpu_pentium+set}" = set; then
12005	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12006	<	else
12007	<	echo 'void f(){}' > conftest.c
12008	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12009	<	ac_cpu_pentium=yes
12010	<	else
12011	<	ac_cpu_pentium=no
12012	<	fi
12013	<	rm -f conftest*
12014	<
12015	<	fi
12016	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12017	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
12018	<	if test "$ac_cpu_pentium" = yes; then
12019	<	:
12020	<	CPU_FLAGS=-mcpu=pentium
12021	<	else
12022	<	:
12023	<
12024	<
12025	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12026	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6; }
12027	<	if test "${ac_pentium+set}" = set; then
12028	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12029	<	else
12030	<	echo 'void f(){}' > conftest.c
12031	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12032	<	ac_pentium=yes
12033	<	else
12034	<	ac_pentium=no
12035	<	fi
12036	<	rm -f conftest*
12037	<
12038	<	fi
12039	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
12040	<	echo "${ECHO_T}$ac_pentium" >&6; }
12041	<	if test "$ac_pentium" = yes; then
12042	<	:
12043	<	CPU_FLAGS=-mpentium
12044	<	else
12045	<	:
12046	<
12047	<	fi
12048	<
12049	<	fi
12050	<
12051	<	;;
12052	<	i686*)
12053	<
12054	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12055	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
12056	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12058	<	else
12059	<	echo 'void f(){}' > conftest.c
12060	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12061	<	ac_cpu_pentiumpro=yes
12062	<	else
12063	<	ac_cpu_pentiumpro=no
12064	<	fi
12065	<	rm -f conftest*
12066	<
12067	<	fi
12068	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12069	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
12070	<	if test "$ac_cpu_pentiumpro" = yes; then
12071	<	:
12072	<	CPU_FLAGS=-mcpu=pentiumpro
12073	<	else
12074	<	:
12075	<
12076	<
12077	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12078	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6; }
12079	<	if test "${ac_pentiumpro+set}" = set; then
12080	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12081	<	else
12082	<	echo 'void f(){}' > conftest.c
12083	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12084	<	ac_pentiumpro=yes
12085	<	else
12086	<	ac_pentiumpro=no
12087	<	fi
12088	<	rm -f conftest*
12089	<
12090	<	fi
12091	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12092	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
12093	<	if test "$ac_pentiumpro" = yes; then
12094	<	:
12095	<	CPU_FLAGS=-mpentiumpro
12096	<	else
12097	<	:
12098	<
12099	<	fi
12100	<
12101	<	fi
12102	<
12103	<	;;
12104	<	powerpc*)
12105	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12106	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12107	<	if test -n "$is60x"; then
12108	<
12109	<
12110	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12111	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6; }
12112	<	if test "${ac_m_cpu_60x+set}" = set; then
12113	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12114	<	else
12115	<	echo 'void f(){}' > conftest.c
12116	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12117	<	ac_m_cpu_60x=yes
12118	<	else
12119	<	ac_m_cpu_60x=no
12120	<	fi
12121	<	rm -f conftest*
12122	<
12123	<	fi
12124	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12125	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
12126	<	if test "$ac_m_cpu_60x" = yes; then
12127	<	:
12128	<	CPU_FLAGS=-mcpu=$cputype
12129	<	else
12130	<	:
12131	<
12132	<	fi
12133	<
12134	<	elif test "$cputype" = 750; then
12135	<
12136	<
12137	<	{ echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12138	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6; }
12139	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12140	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12141	<	else
12142	<
12143	<	cat > conftest.c <<EOF
12144	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12145	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12146	<	yes;
12147	<	#  endif
12148	<	#endif
12149	<	EOF
12150	<	if { ac_try='${CC-cc} -E conftest.c'
12151	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12152	<	(eval $ac_try) 2>&5
12153	<	ac_status=$?
12154	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12155	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12156	<	ac_cv_prog_gcc_2_95=yes
12157	<	else
12158	<	ac_cv_prog_gcc_2_95=no
12159	<	fi
12160	<
12161	<	fi
12162	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12163	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6; }
12164	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12165	<	:
12166	<
12167	<
12168	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12169	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6; }
12170	<	if test "${ac_m_cpu_750+set}" = set; then
12171	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12172	<	else
12173	<	echo 'void f(){}' > conftest.c
12174	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12175	<	ac_m_cpu_750=yes
12176	<	else
12177	<	ac_m_cpu_750=no
12178	<	fi
12179	<	rm -f conftest*
12180	<
12181	<	fi
12182	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12183	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
12184	<	if test "$ac_m_cpu_750" = yes; then
12185	<	:
12186	<	CPU_FLAGS=-mcpu=750
12187	<	else
12188	<	:
12189	<
12190	<	fi
12191	<
12192	<	else
12193	<	:
12194	<
12195	<	fi
12196	<
12197	<	fi
12198	<	if test -z "$CPU_FLAGS"; then
12199	<
12200	<
12201	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12202	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6; }
12203	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12204	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12205	<	else
12206	<	echo 'void f(){}' > conftest.c
12207	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12208	<	ac_m_cpu_powerpc=yes
12209	<	else
12210	<	ac_m_cpu_powerpc=no
12211	<	fi
12212	<	rm -f conftest*
12213	<
12214	<	fi
12215	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12216	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
12217	<	if test "$ac_m_cpu_powerpc" = yes; then
12218	<	:
12219	<	CPU_FLAGS=-mcpu=powerpc
12220	<	else
12221	<	:
12222	<
12223	<	fi
12224	<
12225	<	fi
12226	<	if test -z "$CPU_FLAGS"; then
12227	<
12228	<
12229	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12230	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6; }
12231	<	if test "${ac_m_powerpc+set}" = set; then
12232	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12233	<	else
12234	<	echo 'void f(){}' > conftest.c
12235	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12236	<	ac_m_powerpc=yes
12237	<	else
12238	<	ac_m_powerpc=no
12239	<	fi
12240	<	rm -f conftest*
12241	<
12242	<	fi
12243	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12244	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
12245	<	if test "$ac_m_powerpc" = yes; then
12246	<	:
12247	<	CPU_FLAGS=-mpowerpc
12248	<	else
12249	<	:
12250	<
12251	<	fi
12252	<
12253	<	fi
12254	<	esac
12255	<	fi
12256	<
12257	<	if test -n "$CPU_FLAGS"; then
12258	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12259	<	fi
12260	<
12261	<	if test -z "$CFLAGS"; then
12262	<	echo ""
12263	<	echo "********************************************************"
12264	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12265	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12266	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12267	<	echo "********************************************************"
12268	<	echo ""
12269	<	CFLAGS="-O3"
12270	<	fi
12271	<
12272	<
12273	<
12274	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12275	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6; }
12276	<	if test "${ac_guessed_cflags+set}" = set; then
12277	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12278	<	else
12279	<	echo 'void f(){}' > conftest.c
12280	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12281	<	ac_guessed_cflags=yes
12282	<	else
12283	<	ac_guessed_cflags=no
12284	<	fi
12285	<	rm -f conftest*
12286	<
12287	<	fi
12288	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12289	<	echo "${ECHO_T}$ac_guessed_cflags" >&6; }
12290	<	if test "$ac_guessed_cflags" = yes; then
12291	<	:
12292	<
12293	<	else
12294	<	:
12295	<
12296	<	echo ""
12297	<	echo "********************************************************"
12298	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12299	<	echo "* your compiler.                                       *"
12300	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12301	<	echo "********************************************************"
12302	<	echo ""
12303	<	CFLAGS=""
12304	<
12305	<	fi
12306	<
12307	<
12308	<	fi
12309	<
12310	<
12311	<
12312	<
12313	<
12314	<
12315	<
12316	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12317	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6; }
12318	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12320	<	else
12321	<
12322	<	cat > conftest.cpp <<EOF
12323	<	#ifdef __GNUC__
12324	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12325	<	no;
12326	<	#else
12327	<	yes;
12328	<	#endif
12329	<	#endif
12330	<	EOF
12331	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12332	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12333	<	(eval $ac_try) 2>&5
12334	<	ac_status=$?
12335	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12336	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12337	<	ac_cv_prog_really_gxx=yes
12338	<	else
12339	<	ac_cv_prog_really_gxx=no
12340	<	fi
12341	<
12342	<	fi
12343	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12344	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6; }
12345	<	if test "$ac_cv_prog_really_gxx" = yes; then
12346	<	:
12347	<
12348	<	else
12349	<	:
12350	<
12351	<	fi
12352	<
12353	<
12354	<	# Try to determine "good" native compiler flags if none specified on command
12355	<	# line
12356	<	if test "$ac_test_CXXFLAGS" != "set"; then
12357	<	CXXFLAGS=""
12358	<	case "${host_cpu}-${host_os}" in
12359	<
12360	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12361	<	CXXFLAGS="-O"
12362	<	fi;;
12363	<	sparc-solaris2*) if test "$CXX" = CC; then
12364	<	CXXFLAGS="-features=extensions -O -dalign"
12365	<	fi;;
12366	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12367	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12368	<	fi;;
12369	<	powerpc*-aix*)
12370	<	if test "$CXX" = xlC; then
12371	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12372	<	echo "*******************************************************"
12373	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12374	<	echo "*  recommended that you use                           *"
12375	<	echo "*                                                     *"
12376	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12377	<	echo "*                                 ^^^                 *"
12378	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12379	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12380	<	echo "*******************************************************"
12381	<	fi;;
12382	<	*darwin*)
12383	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12384	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12385	<	fi
12386	<	if test "$CXX" = icpc; then
12387	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12388	<	fi;;
12389	<	esac
12390	<
12391	<	# use default flags for gcc on all systems
12392	<	if test $ac_cv_prog_really_gxx = yes; then
12393	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
12394	<	fi
12395	<
12396	<	# test for gcc-specific flags:
12397	<	if test $ac_cv_prog_really_gxx = yes; then
12398	<	# -malign-double for x86 systems
12399	<
12400	<
12401	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12402	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6; }
12403	<	if test "${ac_align_double+set}" = set; then
12404	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12405	<	else
12406	<	echo 'void f(){}' > conftest.cpp
12407	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12408	<	ac_align_double=yes
12409	<	else
12410	<	ac_align_double=no
12411	<	fi
12412	<	rm -f conftest*
12413	<
12414	<	fi
12415	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
12416	<	echo "${ECHO_T}$ac_align_double" >&6; }
12417	<	if test "$ac_align_double" = yes; then
12418	<	:
12419	<	CXXFLAGS="$CXXFLAGS -malign-double"
12420	<	else
12421	<	:
12422	<
12423	<	fi
12424	<
12425	<	# -fstrict-aliasing for gcc-2.95+
12426	<
12427	<
12428	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12429	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6; }
12430	<	if test "${ac_fstrict_aliasing+set}" = set; then
12431	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12432	<	else
12433	<	echo 'void f(){}' > conftest.cpp
12434	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12435	<	ac_fstrict_aliasing=yes
12436	<	else
12437	<	ac_fstrict_aliasing=no
12438	<	fi
12439	<	rm -f conftest*
12440	<
12441	<	fi
12442	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12443	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
12444	<	if test "$ac_fstrict_aliasing" = yes; then
12445	<	:
12446	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12447	<	else
12448	<	:
12449	<
12450	<	fi
12451	<
12452	<	fi
12453	<
12454	<	CPU_FLAGS=""
12455	<	if test $ac_cv_prog_really_gxx = yes; then
12456	<	case "${host_cpu}" in
12457	<	i586*)
12458	<
12459	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12460	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6; }
12461	<	if test "${ac_cpu_pentium+set}" = set; then
12462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12463	<	else
12464	<	echo 'void f(){}' > conftest.cpp
12465	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12466	<	ac_cpu_pentium=yes
12467	<	else
12468	<	ac_cpu_pentium=no
12469	<	fi
12470	<	rm -f conftest*
12471	<
12472	<	fi
12473	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12474	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
12475	<	if test "$ac_cpu_pentium" = yes; then
12476	<	:
12477	<	CPU_FLAGS=-mcpu=pentium
12478	<	else
12479	<	:
12480	<
12481	<
12482	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12483	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6; }
12484	<	if test "${ac_pentium+set}" = set; then
12485	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12486	<	else
12487	<	echo 'void f(){}' > conftest.cpp
12488	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12489	<	ac_pentium=yes
12490	<	else
12491	<	ac_pentium=no
12492	<	fi
12493	<	rm -f conftest*
12494	<
12495	<	fi
12496	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
12497	<	echo "${ECHO_T}$ac_pentium" >&6; }
12498	<	if test "$ac_pentium" = yes; then
12499	<	:
12500	<	CPU_FLAGS=-mpentium
12501	<	else
12502	<	:
12503	<
12504	<	fi
12505	<
12506	<	fi
12507	<
12508	<	;;
12509	<	i686*)
12510	<
12511	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
12512	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
12513	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12514	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12515	<	else
12516	<	echo 'void f(){}' > conftest.cpp
12517	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
12518	<	ac_cpu_pentiumpro=yes
12519	<	else
12520	<	ac_cpu_pentiumpro=no
12521	<	fi
12522	<	rm -f conftest*
12523	<
12524	<	fi
12525	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12526	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
12527	<	if test "$ac_cpu_pentiumpro" = yes; then
12528	<	:
12529	<	CPU_FLAGS=-mcpu=pentiumpro
12530	<	else
12531	<	:
12532	<
12533	<
12534	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
12535	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6; }
12536	<	if test "${ac_pentiumpro+set}" = set; then
12537	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12538	<	else
12539	<	echo 'void f(){}' > conftest.cpp
12540	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
12541	<	ac_pentiumpro=yes
12542	<	else
12543	<	ac_pentiumpro=no
12544	<	fi
12545	<	rm -f conftest*
12546	<
12547	<	fi
12548	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12549	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
12550	<	if test "$ac_pentiumpro" = yes; then
12551	<	:
12552	<	CPU_FLAGS=-mpentiumpro
12553	<	else
12554	<	:
12555	<
12556	<	fi
12557	<
12558	<	fi
12559	<
12560	<	;;
12561	<	powerpc*)
12562	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12563	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12564	<	if test -n "$is60x"; then
12565	<
12566	<
12567	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
12568	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6; }
12569	<	if test "${ac_m_cpu_60x+set}" = set; then
12570	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12571	<	else
12572	<	echo 'void f(){}' > conftest.cpp
12573	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
12574	<	ac_m_cpu_60x=yes
12575	<	else
12576	<	ac_m_cpu_60x=no
12577	<	fi
12578	<	rm -f conftest*
12579	<
12580	<	fi
12581	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12582	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
12583	<	if test "$ac_m_cpu_60x" = yes; then
12584	<	:
12585	<	CPU_FLAGS=-mcpu=$cputype
12586	<	else
12587	<	:
12588	<
12589	<	fi
12590	<
12591	<	elif test "$cputype" = 750; then
12592	<
12593	<
12594	<	{ echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
12595	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6; }
12596	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
12597	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12598	<	else
12599	<
12600	<	cat > conftest.cpp <<EOF
12601	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12602	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12603	<	yes;
12604	<	#  endif
12605	<	#endif
12606	<	EOF
12607	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12608	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12609	<	(eval $ac_try) 2>&5
12610	<	ac_status=$?
12611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12612	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12613	<	ac_cv_prog_gxx_2_95=yes
12614	<	else
12615	<	ac_cv_prog_gxx_2_95=no
12616	<	fi
12617	<
12618	<	fi
12619	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12620	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6; }
12621	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12622	<	:
12623	<
12624	<
12625	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12626	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6; }
12627	<	if test "${ac_m_cpu_750+set}" = set; then
12628	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12629	<	else
12630	<	echo 'void f(){}' > conftest.cpp
12631	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12632	<	ac_m_cpu_750=yes
12633	<	else
12634	<	ac_m_cpu_750=no
12635	<	fi
12636	<	rm -f conftest*
12637	<
12638	<	fi
12639	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12640	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
12641	<	if test "$ac_m_cpu_750" = yes; then
12642	<	:
12643	<	CPU_FLAGS=-mcpu=750
12644	<	else
12645	<	:
12646	<
12647	<	fi
12648	<
12649	<	else
12650	<	:
12651	<
12652	<	fi
12653	<
12654	<	fi
12655	<	if test -z "$CPU_FLAGS"; then
12656	<
12657	<
12658	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12659	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6; }
12660	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12661	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12662	<	else
12663	<	echo 'void f(){}' > conftest.cpp
12664	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12665	<	ac_m_cpu_powerpc=yes
12666	<	else
12667	<	ac_m_cpu_powerpc=no
12668	<	fi
12669	<	rm -f conftest*
12670	<
12671	<	fi
12672	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12673	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
12674	<	if test "$ac_m_cpu_powerpc" = yes; then
12675	<	:
12676	<	CPU_FLAGS=-mcpu=powerpc
12677	<	else
12678	<	:
12679	<
12680	<	fi
12681	<
12682	<	fi
12683	<	if test -z "$CPU_FLAGS"; then
12684	<
12685	<
12686	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12687	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6; }
12688	<	if test "${ac_m_powerpc+set}" = set; then
12689	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12690	<	else
12691	<	echo 'void f(){}' > conftest.cpp
12692	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12693	<	ac_m_powerpc=yes
12694	<	else
12695	<	ac_m_powerpc=no
12696	<	fi
12697	<	rm -f conftest*
12698	<
12699	<	fi
12700	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12701	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
12702	<	if test "$ac_m_powerpc" = yes; then
12703	<	:
12704	<	CPU_FLAGS=-mpowerpc
12705	<	else
12706	<	:
12707	<
12708	<	fi
12709	<
12710	<	fi
12711	<	esac
12712	<	fi
12713	<
12714	<	if test -n "$CPU_FLAGS"; then
12715	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12716	<	fi
12717	<
12718	<	if test -z "$CXXFLAGS"; then
12719	<	echo ""
12720	<	echo "**********************************************************"
12721	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12722	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12723	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12724	<	echo "**********************************************************"
12725	<	echo ""
12726	<	CXXFLAGS="-O3"
12727	<	fi
12728	<
12729	<
12730	<
12731	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12732	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6; }
12733	<	if test "${ac_guessed_cxxflags+set}" = set; then
12734	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12735	<	else
12736	<	echo 'void f(){}' > conftest.cpp
12737	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12738	<	ac_guessed_cxxflags=yes
12739	<	else
12740	<	ac_guessed_cxxflags=no
12741	<	fi
12742	<	rm -f conftest*
12743	<
12744	<	fi
12745	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12746	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6; }
12747	<	if test "$ac_guessed_cxxflags" = yes; then
12748	<	:
12749	<
12750	<	else
12751	<	:
12752	<
12753	<	echo ""
12754	<	echo "**********************************************************"
12755	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12756	<	echo "* your compiler.                                         *"
12757	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12758	<	echo "**********************************************************"
12759	<	echo ""
12760	<	CXXFLAGS=""
12761	<
12762	<	fi
12763	<
12764	<
12765	<	fi
12766	<
12767	<	;;
12768	<	esac
12769	<
12770	<
12771	<	acx_cgal_found=no
12772	<
12773	<	# Check whether --with-cgalmakefile was given.
12774	<	if test "${with_cgalmakefile+set}" = set; then
12775	<	withval=$with_cgalmakefile;
12776	<	fi
12777	<
12778	<	case $with_cgalmakefile in
12779	<	yes | "") ;;
12780	<	no) acx_cgal_found=disable ;;
12781	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
12782	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
12783	<	esac
12784	<
12785	<	if test "$acx_cgal_found" == no; then
12786	<	{ echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
12787	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6; }
12788	<
12789	<	if test \! -z "$CGAL_MAKEFILE"; then
12790	<
12791	<	if test -e "$CGAL_MAKEFILE"; then
12792	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
12793	<
12794	<	cat > $tname << _ACEOF
12795	<	include $CGAL_MAKEFILE
12796	<
12797	<	cppflags:
12798	<	@echo \$(CGAL_CXXFLAGS)
12799	<
12800	<	cxxflags:
12801	<	@echo
12802	<	ldflags:
12803	<	@echo \$(CGAL_LDFLAGS)
12804	<	_ACEOF
12805	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
12806	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
12807	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
12808	<	for i in $CGAL_LDFLAGST; do
12809	<	if test `echo $i| grep -c ^-l`; then
12810	<	CGAL_LIBS="$CGAL_LIBS $i"
12811	<	else
12812	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
12813	<	fi
12814	<	done
12815	<	rm -f $tname
12816	<	{ echo "$as_me:$LINENO: result: yes" >&5
12817	<	echo "${ECHO_T}yes" >&6; }
12818	<	acx_cgal_found=yes
12819	<	else
12820	<	{ echo "$as_me:$LINENO: result: invalid" >&5
12821	<	echo "${ECHO_T}invalid" >&6; }
12822	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
12823	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
12824	<	{ (exit 1); exit 1; }; }
12825	<	fi
12826	<	else
12827	<	{ echo "$as_me:$LINENO: result: not defined" >&5
12828	<	echo "${ECHO_T}not defined" >&6; }
12829	<	fi
12830	<	fi
12831	<
12832	<	if test "$acx_cgal_found" == no; then
12833	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12834	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
12835	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
12836	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12837	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12838	<	fi
12839	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
12840	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
12841	<	else
12842	<	# Is the header compilable?
12843	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
12844	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6; }
12845	<	cat >conftest.$ac_ext <<_ACEOF
12846	<	/* confdefs.h.  */
12847	<	_ACEOF
12848	<	cat confdefs.h >>conftest.$ac_ext
12849	<	cat >>conftest.$ac_ext <<_ACEOF
12850	<	/* end confdefs.h.  */
12851	<	$ac_includes_default
12852	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
12853	<	_ACEOF
12854	<	rm -f conftest.$ac_objext
12855	<	if { (ac_try="$ac_compile"
12856	<	case "(($ac_try" in
12857	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12858	<	*) ac_try_echo=$ac_try;;
12859	<	esac
12860	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12861	<	(eval "$ac_compile") 2>conftest.er1
12862	<	ac_status=$?
12863	<	grep -v '^ *+' conftest.er1 >conftest.err
12864	<	rm -f conftest.er1
12865	<	cat conftest.err >&5
12866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12867	<	(exit $ac_status); } && {
12868	<	test -z "$ac_c_werror_flag" ||
12869	<	test ! -s conftest.err
12870	<	} && test -s conftest.$ac_objext; then
12871	<	ac_header_compiler=yes
12872	<	else
12873	<	echo "$as_me: failed program was:" >&5
12874	<	sed 's/^/| /' conftest.$ac_ext >&5
12875	<
12876	<	ac_header_compiler=no
12877	<	fi
12878	<
12879	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12880	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12881	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12882	<
12883	<	# Is the header present?
12884	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
12885	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6; }
12886	<	cat >conftest.$ac_ext <<_ACEOF
12887	<	/* confdefs.h.  */
12888	<	_ACEOF
12889	<	cat confdefs.h >>conftest.$ac_ext
12890	<	cat >>conftest.$ac_ext <<_ACEOF
12891	<	/* end confdefs.h.  */
12892	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
12893	<	_ACEOF
12894	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12895	<	case "(($ac_try" in
12896	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12897	<	*) ac_try_echo=$ac_try;;
12898	<	esac
12899	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12900	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12901	<	ac_status=$?
12902	<	grep -v '^ *+' conftest.er1 >conftest.err
12903	<	rm -f conftest.er1
12904	<	cat conftest.err >&5
12905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12906	<	(exit $ac_status); } >/dev/null && {
12907	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12908	<	test ! -s conftest.err
12909	<	}; then
12910	<	ac_header_preproc=yes
12911	<	else
12912	<	echo "$as_me: failed program was:" >&5
12913	<	sed 's/^/| /' conftest.$ac_ext >&5
12914	<
12915	<	ac_header_preproc=no
12916	<	fi
12917	<
12918	<	rm -f conftest.err conftest.$ac_ext
12919	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12920	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12921	<
12922	<	# So?  What about this header?
12923	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12924	<	yes:no: )
12925	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
12926	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
12927	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
12928	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
12929	<	ac_header_preproc=yes
12930	<	;;
12931	<	no:yes:* )
12932	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
12933	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
12934	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
12935	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
12936	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
12937	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
12938	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
12939	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
12940	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
12941	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
12942	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
12943	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
12944	<	( cat <<\_ASBOX
12945	<	## ------------------------------ ##
12946	<	## Report this to gezelter@nd.edu ##
12947	<	## ------------------------------ ##
12948	<	_ASBOX
12949	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12950	<	;;
12951	<	esac
12952	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
12953	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
12954	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
12955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12956	<	else
12957	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
12958	<	fi
12959	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
12960	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
12961	<
12962	<	fi
12963	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
12964	<	cgal_have_header=yes
12965	<	else
12966	<	cgal_have_header=no
12967	<	fi
12968	<
12969	<
12970	<	if test "$cgal_have_header" == yes; then
12971	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
12972	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
12973	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
12974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12975	<	else
12976	<	ac_check_lib_save_LIBS=$LIBS
12977	<	LIBS="-lCGAL  $LIBS"
12978	<	cat >conftest.$ac_ext <<_ACEOF
12979	<	/* confdefs.h.  */
12980	<	_ACEOF
12981	<	cat confdefs.h >>conftest.$ac_ext
12982	<	cat >>conftest.$ac_ext <<_ACEOF
12983	<	/* end confdefs.h.  */
12984	<
12985	<
12986	<	#ifdef FC_DUMMY_MAIN
12987	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12988	<	#  ifdef __cplusplus
12989	<	extern "C"
12990	<	#  endif
12991	<	int FC_DUMMY_MAIN() { return 1; }
12992	<	#endif
12993	<	#endif
12994	<	int
12995	<	main ()
12996	<	{
12997	<	return main ();
12998	<	;
12999	<	return 0;
13000	<	}
13001	<	_ACEOF
13002	<	rm -f conftest.$ac_objext conftest$ac_exeext
13003	<	if { (ac_try="$ac_link"
13004	<	case "(($ac_try" in
13005	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13006	<	*) ac_try_echo=$ac_try;;
13007	<	esac
13008	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13009	<	(eval "$ac_link") 2>conftest.er1
13010	<	ac_status=$?
13011	<	grep -v '^ *+' conftest.er1 >conftest.err
13012	<	rm -f conftest.er1
13013	<	cat conftest.err >&5
13014	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13015	<	(exit $ac_status); } && {
13016	<	test -z "$ac_c_werror_flag" ||
13017	<	test ! -s conftest.err
13018	<	} && test -s conftest$ac_exeext &&
13019	<	$as_test_x conftest$ac_exeext; then
13020	<	ac_cv_lib_CGAL_main=yes
13021	<	else
13022	<	echo "$as_me: failed program was:" >&5
13023	<	sed 's/^/| /' conftest.$ac_ext >&5
13024	<
13025	<	ac_cv_lib_CGAL_main=no
13026	<	fi
13027	<
13028	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13029	<	conftest$ac_exeext conftest.$ac_ext
13030	<	LIBS=$ac_check_lib_save_LIBS
13031	<	fi
13032	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
13033	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
13034	<	if test $ac_cv_lib_CGAL_main = yes; then
13035	<	cgal_have_lib=yes
13036	<	else
13037	<	cgal_have_lib=no
13038	<	fi
13039	<
13040	<	if test "$cgal_have_lib" == no; then
13041	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
13042	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
13043	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
13044	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
13045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13046	<	else
13047	<	ac_check_lib_save_LIBS=$LIBS
13048	<	LIBS="-lCGAL  $LIBS"
13049	<	cat >conftest.$ac_ext <<_ACEOF
13050	<	/* confdefs.h.  */
13051	<	_ACEOF
13052	<	cat confdefs.h >>conftest.$ac_ext
13053	<	cat >>conftest.$ac_ext <<_ACEOF
13054	<	/* end confdefs.h.  */
13055	<
13056	<
13057	<	#ifdef FC_DUMMY_MAIN
13058	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13059	<	#  ifdef __cplusplus
13060	<	extern "C"
13061	<	#  endif
13062	<	int FC_DUMMY_MAIN() { return 1; }
13063	<	#endif
13064	<	#endif
13065	<	int
13066	<	main ()
13067	<	{
13068	<	return main ();
13069	<	;
13070	<	return 0;
13071	<	}
13072	<	_ACEOF
13073	<	rm -f conftest.$ac_objext conftest$ac_exeext
13074	<	if { (ac_try="$ac_link"
13075	<	case "(($ac_try" in
13076	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13077	<	*) ac_try_echo=$ac_try;;
13078	<	esac
13079	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13080	<	(eval "$ac_link") 2>conftest.er1
13081	<	ac_status=$?
13082	<	grep -v '^ *+' conftest.er1 >conftest.err
13083	<	rm -f conftest.er1
13084	<	cat conftest.err >&5
13085	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13086	<	(exit $ac_status); } && {
13087	<	test -z "$ac_c_werror_flag" ||
13088	<	test ! -s conftest.err
13089	<	} && test -s conftest$ac_exeext &&
13090	<	$as_test_x conftest$ac_exeext; then
13091	<	ac_cv_lib_CGAL_main=yes
13092	<	else
13093	<	echo "$as_me: failed program was:" >&5
13094	<	sed 's/^/| /' conftest.$ac_ext >&5
13095	<
13096	<	ac_cv_lib_CGAL_main=no
13097	<	fi
13098	<
13099	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13100	<	conftest$ac_exeext conftest.$ac_ext
13101	<	LIBS=$ac_check_lib_save_LIBS
13102	<	fi
13103	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
13104	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
13105	<	if test $ac_cv_lib_CGAL_main = yes; then
13106	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
13107	<	cgal_have_lib=yes
13108	<	else
13109	<	cgal_have_lib=no
13110	<	fi
13111	<
13112	<	LIBS="$save_LIBS"
13113	<	else
13114	<	CGAL_LIBS="-lCGAL"
13115	<	{ echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
13116	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6; }
13117	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
13118	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13119	<	else
13120	<	ac_check_lib_save_LIBS=$LIBS
13121	<	LIBS="-lmpfr  $LIBS"
13122	<	cat >conftest.$ac_ext <<_ACEOF
13123	<	/* confdefs.h.  */
13124	<	_ACEOF
13125	<	cat confdefs.h >>conftest.$ac_ext
13126	<	cat >>conftest.$ac_ext <<_ACEOF
13127	<	/* end confdefs.h.  */
13128	<
13129	<
13130	<	#ifdef FC_DUMMY_MAIN
13131	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13132	<	#  ifdef __cplusplus
13133	<	extern "C"
13134	<	#  endif
13135	<	int FC_DUMMY_MAIN() { return 1; }
13136	<	#endif
13137	<	#endif
13138	<	int
13139	<	main ()
13140	<	{
13141	<	return main ();
13142	<	;
13143	<	return 0;
13144	<	}
13145	<	_ACEOF
13146	<	rm -f conftest.$ac_objext conftest$ac_exeext
13147	<	if { (ac_try="$ac_link"
13148	<	case "(($ac_try" in
13149	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13150	<	*) ac_try_echo=$ac_try;;
13151	<	esac
13152	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13153	<	(eval "$ac_link") 2>conftest.er1
13154	<	ac_status=$?
13155	<	grep -v '^ *+' conftest.er1 >conftest.err
13156	<	rm -f conftest.er1
13157	<	cat conftest.err >&5
13158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13159	<	(exit $ac_status); } && {
13160	<	test -z "$ac_c_werror_flag" ||
13161	<	test ! -s conftest.err
13162	<	} && test -s conftest$ac_exeext &&
13163	<	$as_test_x conftest$ac_exeext; then
13164	<	ac_cv_lib_mpfr_main=yes
13165	<	else
13166	<	echo "$as_me: failed program was:" >&5
13167	<	sed 's/^/| /' conftest.$ac_ext >&5
13168	<
13169	<	ac_cv_lib_mpfr_main=no
13170	<	fi
13171	<
13172	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13173	<	conftest$ac_exeext conftest.$ac_ext
13174	<	LIBS=$ac_check_lib_save_LIBS
13175	<	fi
13176	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
13177	<	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6; }
13178	<	if test $ac_cv_lib_mpfr_main = yes; then
13179	<	CGAL_LIBS="$CGAL_LIBS -lmpfr"
13180	<	fi
13181	<
13182	<	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
13183	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
13184	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
13185	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13186	<	else
13187	<	ac_check_lib_save_LIBS=$LIBS
13188	<	LIBS="-lgmp  $LIBS"
13189	<	cat >conftest.$ac_ext <<_ACEOF
13190	<	/* confdefs.h.  */
13191	<	_ACEOF
13192	<	cat confdefs.h >>conftest.$ac_ext
13193	<	cat >>conftest.$ac_ext <<_ACEOF
9042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9043	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9044	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9045	>	$as_echo_n "(cached) " >&6
9046	>	else
9047	>	ac_check_lib_save_LIBS=$LIBS
9048	>	LIBS="-lqhull  $LIBS"
9049	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9050	>	/* end confdefs.h.  */
9051	>
9052	>	/* Override any GCC internal prototype to avoid an error.
9053	>	Use char because int might match the return type of a GCC
9054	>	builtin and then its argument prototype would still apply.  */
9055	>	#ifdef __cplusplus
9056	>	extern "C"
9057	>	#endif
9058	>	char qh_qhull ();
9059	>	#ifdef FC_DUMMY_MAIN
9060	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9061	>	#  ifdef __cplusplus
9062	>	extern "C"
9063	>	#  endif
9064	>	int FC_DUMMY_MAIN() { return 1; }
9065	>	#endif
9066	>	#endif
9067	>	int
9068	>	main ()
9069	>	{
9070	>	return qh_qhull ();
9071	>	;
9072	>	return 0;
9073	>	}
9074	>	_ACEOF
9075	>	if ac_fn_c_try_link "$LINENO"; then :
9076	>	ac_cv_lib_qhull_qh_qhull=yes
9077	>	else
9078	>	ac_cv_lib_qhull_qh_qhull=no
9079	>	fi
9080	>	rm -f core conftest.err conftest.$ac_objext \
9081	>	conftest$ac_exeext conftest.$ac_ext
9082	>	LIBS=$ac_check_lib_save_LIBS
9083	>	fi
9084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9085	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9086	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9087	>	qhull_cv_libqhull=yes
9088	>	else
9089	>	qhull_cv_libqhull=no
9090	>	fi
9091	>
9092	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
9093	>	CFLAGS="$QHULL_OLD_CFLAGS"
9094	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9095	>	ac_ext=c
9096	>	ac_cpp='$CPP $CPPFLAGS'
9097	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9098	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9099	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9100	>
9101	>
9102	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9103	>
9104	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9105	>
9106	>
9107	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9108	>
9109	>	USE_QHULL=yes
9110	>	QHULL_INC_DIR="${QHULL_HOME}/include"
9111	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9112	>	QHULL="-lqhull"
9113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9114	>	$as_echo "Working qhull found, will proceed." >&6; }
9115	>	else
9116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9117	>	$as_echo "$as_me: WARNING: " >&2;}
9118	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9119	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
9121	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
9122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9123	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
9125	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
9126	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9127	>	$as_echo "$as_me: WARNING: " >&2;}
9128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
9129	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
9130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9131	>	$as_echo "$as_me: WARNING: " >&2;}
9132	>	fi
9133	>	fi
9134	>	fi
9135	>
9136	>
9137	>
9138	>
9139	>
9140	>	ac_ext=cpp
9141	>	ac_cpp='$CXXCPP $CPPFLAGS'
9142	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9143	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9144	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9146	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9147	>	if test -z "$CXXCPP"; then
9148	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9149	>	$as_echo_n "(cached) " >&6
9150	>	else
9151	>	# Double quotes because CXXCPP needs to be expanded
9152	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9153	>	do
9154	>	ac_preproc_ok=false
9155	>	for ac_cxx_preproc_warn_flag in '' yes
9156	>	do
9157	>	# Use a header file that comes with gcc, so configuring glibc
9158	>	# with a fresh cross-compiler works.
9159	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9160	>	# <limits.h> exists even on freestanding compilers.
9161	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9162	>	# not just through cpp. "Syntax error" is here to catch this case.
9163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164	>	/* end confdefs.h.  */
9165	>	#ifdef __STDC__
9166	>	# include <limits.h>
9167	>	#else
9168	>	# include <assert.h>
9169	>	#endif
9170	>	Syntax error
9171	>	_ACEOF
9172	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9173	>
9174	>	else
9175	>	# Broken: fails on valid input.
9176	>	continue
9177	>	fi
9178	>	rm -f conftest.err conftest.$ac_ext
9179	>
9180	>	# OK, works on sane cases.  Now check whether nonexistent headers
9181	>	# can be detected and how.
9182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183	>	/* end confdefs.h.  */
9184	>	#include <ac_nonexistent.h>
9185	>	_ACEOF
9186	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9187	>	# Broken: success on invalid input.
9188	>	continue
9189	>	else
9190	>	# Passes both tests.
9191	>	ac_preproc_ok=:
9192	>	break
9193	>	fi
9194	>	rm -f conftest.err conftest.$ac_ext
9195	>
9196	>	done
9197	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9198	>	rm -f conftest.err conftest.$ac_ext
9199	>	if $ac_preproc_ok; then :
9200	>	break
9201	>	fi
9202	>
9203	>	done
9204	>	ac_cv_prog_CXXCPP=$CXXCPP
9205	>
9206	>	fi
9207	>	CXXCPP=$ac_cv_prog_CXXCPP
9208	>	else
9209	>	ac_cv_prog_CXXCPP=$CXXCPP
9210	>	fi
9211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9212	>	$as_echo "$CXXCPP" >&6; }
9213	>	ac_preproc_ok=false
9214	>	for ac_cxx_preproc_warn_flag in '' yes
9215	>	do
9216	>	# Use a header file that comes with gcc, so configuring glibc
9217	>	# with a fresh cross-compiler works.
9218	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9219	>	# <limits.h> exists even on freestanding compilers.
9220	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9221	>	# not just through cpp. "Syntax error" is here to catch this case.
9222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223	>	/* end confdefs.h.  */
9224	>	#ifdef __STDC__
9225	>	# include <limits.h>
9226	>	#else
9227	>	# include <assert.h>
9228	>	#endif
9229	>	Syntax error
9230	>	_ACEOF
9231	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9232	>
9233	>	else
9234	>	# Broken: fails on valid input.
9235	>	continue
9236	>	fi
9237	>	rm -f conftest.err conftest.$ac_ext
9238	>
9239	>	# OK, works on sane cases.  Now check whether nonexistent headers
9240	>	# can be detected and how.
9241	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9242	>	/* end confdefs.h.  */
9243	>	#include <ac_nonexistent.h>
9244	>	_ACEOF
9245	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9246	>	# Broken: success on invalid input.
9247	>	continue
9248	>	else
9249	>	# Passes both tests.
9250	>	ac_preproc_ok=:
9251	>	break
9252	>	fi
9253	>	rm -f conftest.err conftest.$ac_ext
9254	>
9255	>	done
9256	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9257	>	rm -f conftest.err conftest.$ac_ext
9258	>	if $ac_preproc_ok; then :
9259	>
9260	>	else
9261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9263	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
9264	>	See \`config.log' for more details." "$LINENO" 5; }
9265	>	fi
9266	>
9267	>	ac_ext=cpp
9268	>	ac_cpp='$CXXCPP $CPPFLAGS'
9269	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9270	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9271	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9272	>
9273	>
9274	>	#
9275	>	# Handle user hints
9276	>	#
9277	>
9278	>	# Check whether --with-openbabel was given.
9279	>	if test "${with_openbabel+set}" = set; then :
9280	>	withval=$with_openbabel; openbabel_dir="$withval"
9281	>	else
9282	>	openbabel_dir="not_set"
9283	>	fi
9284	>
9285	>	if test "$openbabel_dir" != "no"; then
9286	>
9287	>	if test "$openbabel_dir" != "not_set" ; then
9288	>	if test -d "$openbabel_dir"
9289	>	then
9290	>	OPENBABEL_HOME="$openbabel_dir"
9291	>	else
9292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9293	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9294	>	OPENBABEL_HOME=/usr/local
9295	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9296	>	then
9297	>	OPENBABEL_HOME=/usr
9298	>	fi
9299	>	fi
9300	>	fi
9301	>	#
9302	>	# Locate openbabel, if wanted
9303	>	#
9304	>	if test -n "${OPENBABEL_HOME}"
9305	>	then
9306	>
9307	>	ac_ext=cpp
9308	>	ac_cpp='$CXXCPP $CPPFLAGS'
9309	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9310	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9311	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9312	>
9313	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9314	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9315	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9316	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9317	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
9318	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
9319	>	openbabel_cv_openbabel_h=yes
9320	>	else
9321	>	openbabel_cv_openbabel_h=no
9322	>	fi
9323	>
9324	>
9325	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9326	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9327	>	openbabel_cv_obconversion_h=yes
9328	>	else
9329	>	openbabel_cv_obconversion_h=no
9330	>	fi
9331	>
9332	>
9333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9334	>	/* end confdefs.h.  */
9335	>
9336	>
9337	>	#include <openbabel/babelconfig.h>
9338	>	#include <openbabel/obconversion.h>
9339	>	using namespace std;
9340	>	using namespace OpenBabel;
9341	>
9342	>	#ifdef FC_DUMMY_MAIN
9343	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9344	>	#  ifdef __cplusplus
9345	>	extern "C"
9346	>	#  endif
9347	>	int FC_DUMMY_MAIN() { return 1; }
9348	>	#endif
9349	>	#endif
9350	>	int
9351	>	main ()
9352	>	{
9353	>
9354	>	OBConversion Conv(&cin, &cout);
9355	>
9356	>
9357	>	;
9358	>	return 0;
9359	>	}
9360	>	_ACEOF
9361	>	if ac_fn_cxx_try_link "$LINENO"; then :
9362	>
9363	>	openbabel_lib_found="yes"
9364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9365	>	$as_echo "found" >&6; }
9366	>
9367	>	else
9368	>
9369	>	openbabel_lib_found="no"
9370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9371	>	$as_echo "not found" >&6; }
9372	>
9373	>
9374	>	fi
9375	>	rm -f core conftest.err conftest.$ac_objext \
9376	>	conftest$ac_exeext conftest.$ac_ext
9377	>	ac_ext=c
9378	>	ac_cpp='$CPP $CPPFLAGS'
9379	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9380	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9381	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9382	>
9383	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9384	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9385	>
9386	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9387	>	USE_OPENBABEL=yes
9388	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9389	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9390	>	OPENBABEL_LIB="-lopenbabel"
9391	>	else
9392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9393	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9394	>	OPENBABEL_INC_DIR=
9395	>	OPENBABEL_LIB_DIR=
9396	>	OPENBABEL_LIB=
9397	>	USE_OPENBABEL=no
9398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9399	>	$as_echo "failed" >&6; }
9400	>	echo ""
9401	>	echo "*********************************************************"
9402	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
9403	>	echo "* installation If you need OpenMD to be able to convert *"
9404	>	echo "* xyz or pdb files you need to specify a valid          *"
9405	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9406	>	echo "*                                                       *"
9407	>	echo "* OpenMD will still work without openbabel installed.   *"
9408	>	echo "*********************************************************"
9409	>	echo ""
9410	>	fi
9411	>
9412	>
9413	>
9414	>
9415	>	fi
9416	>	fi
9417	>
9418	>
9419	>	# Checks for header files.
9420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9421	>	$as_echo_n "checking for ANSI C header files... " >&6; }
9422	>	if test "${ac_cv_header_stdc+set}" = set; then :
9423	>	$as_echo_n "(cached) " >&6
9424	>	else
9425	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426	>	/* end confdefs.h.  */
9427	>	#include <stdlib.h>
9428	>	#include <stdarg.h>
9429	>	#include <string.h>
9430	>	#include <float.h>
9431	>
9432	>	#ifdef FC_DUMMY_MAIN
9433	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9434	>	#  ifdef __cplusplus
9435	>	extern "C"
9436	>	#  endif
9437	>	int FC_DUMMY_MAIN() { return 1; }
9438	>	#endif
9439	>	#endif
9440	>	int
9441	>	main ()
9442	>	{
9443	>
9444	>	;
9445	>	return 0;
9446	>	}
9447	>	_ACEOF
9448	>	if ac_fn_c_try_compile "$LINENO"; then :
9449	>	ac_cv_header_stdc=yes
9450	>	else
9451	>	ac_cv_header_stdc=no
9452	>	fi
9453	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9454	>
9455	>	if test $ac_cv_header_stdc = yes; then
9456	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9457	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9458	>	/* end confdefs.h.  */
9459	>	#include <string.h>
9460	>
9461	>	_ACEOF
9462	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9463	>	$EGREP "memchr" >/dev/null 2>&1; then :
9464	>
9465	>	else
9466	>	ac_cv_header_stdc=no
9467	>	fi
9468	>	rm -f conftest*
9469	>
9470	>	fi
9471	>
9472	>	if test $ac_cv_header_stdc = yes; then
9473	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9474	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9475	>	/* end confdefs.h.  */
9476	>	#include <stdlib.h>
9477	>
9478	>	_ACEOF
9479	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9480	>	$EGREP "free" >/dev/null 2>&1; then :
9481	>
9482	>	else
9483	>	ac_cv_header_stdc=no
9484	>	fi
9485	>	rm -f conftest*
9486	>
9487	>	fi
9488	>
9489	>	if test $ac_cv_header_stdc = yes; then
9490	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9491	>	if test "$cross_compiling" = yes; then :
9492	>	:
9493	>	else
9494	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495	>	/* end confdefs.h.  */
9496	>	#include <ctype.h>
9497	>	#include <stdlib.h>
9498	>	#if ((' ' & 0x0FF) == 0x020)
9499	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9500	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9501	>	#else
9502	>	# define ISLOWER(c) \
9503	>	(('a' <= (c) && (c) <= 'i') \
9504	>	|| ('j' <= (c) && (c) <= 'r') \
9505	>	|| ('s' <= (c) && (c) <= 'z'))
9506	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9507	>	#endif
9508	>
9509	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9510	>	int
9511	>	main ()
9512	>	{
9513	>	int i;
9514	>	for (i = 0; i < 256; i++)
9515	>	if (XOR (islower (i), ISLOWER (i))
9516	>	|| toupper (i) != TOUPPER (i))
9517	>	return 2;
9518	>	return 0;
9519	>	}
9520	>	_ACEOF
9521	>	if ac_fn_c_try_run "$LINENO"; then :
9522	>
9523	>	else
9524	>	ac_cv_header_stdc=no
9525	>	fi
9526	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9527	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9528	>	fi
9529	>
9530	>	fi
9531	>	fi
9532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9533	>	$as_echo "$ac_cv_header_stdc" >&6; }
9534	>	if test $ac_cv_header_stdc = yes; then
9535	>
9536	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9537	>
9538	>	fi
9539	>
9540	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9541	>	do :
9542	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9543	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9544	>	eval as_val=\$$as_ac_Header
9545	>	if test "x$as_val" = x""yes; then :
9546	>	cat >>confdefs.h <<_ACEOF
9547	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9548	>	_ACEOF
9549	>
9550	>	fi
9551	>
9552	>	done
9553	>
9554	>
9555	>	# Checks for typedefs, structures, and compiler characteristics.
9556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
9557	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9558	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
9559	>	$as_echo_n "(cached) " >&6
9560	>	else
9561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9562	>	/* end confdefs.h.  */
9563	>
9564	>	#include <stdbool.h>
9565	>	#ifndef bool
9566	>	"error: bool is not defined"
9567	>	#endif
9568	>	#ifndef false
9569	>	"error: false is not defined"
9570	>	#endif
9571	>	#if false
9572	>	"error: false is not 0"
9573	>	#endif
9574	>	#ifndef true
9575	>	"error: true is not defined"
9576	>	#endif
9577	>	#if true != 1
9578	>	"error: true is not 1"
9579	>	#endif
9580	>	#ifndef __bool_true_false_are_defined
9581	>	"error: __bool_true_false_are_defined is not defined"
9582	>	#endif
9583	>
9584	>	struct s { _Bool s: 1; _Bool t; } s;
9585	>
9586	>	char a[true == 1 ? 1 : -1];
9587	>	char b[false == 0 ? 1 : -1];
9588	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9589	>	char d[(bool) 0.5 == true ? 1 : -1];
9590	>	bool e = &s;
9591	>	char f[(_Bool) 0.0 == false ? 1 : -1];
9592	>	char g[true];
9593	>	char h[sizeof (_Bool)];
9594	>	char i[sizeof s.t];
9595	>	enum { j = false, k = true, l = false * true, m = true * 256 };
9596	>	/* The following fails for
9597	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
9598	>	_Bool n[m];
9599	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9600	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9601	>	#       if defined __xlc__ || defined __GNUC__
9602	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9603	>	reported by James Lemley on 2005-10-05; see
9604	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9605	>	This test is not quite right, since xlc is allowed to
9606	>	reject this program, as the initializer for xlcbug is
9607	>	not one of the forms that C requires support for.
9608	>	However, doing the test right would require a runtime
9609	>	test, and that would make cross-compilation harder.
9610	>	Let us hope that IBM fixes the xlc bug, and also adds
9611	>	support for this kind of constant expression.  In the
9612	>	meantime, this test will reject xlc, which is OK, since
9613	>	our stdbool.h substitute should suffice.  We also test
9614	>	this with GCC, where it should work, to detect more
9615	>	quickly whether someone messes up the test in the
9616	>	future.  */
9617	>	char digs[] = "0123456789";
9618	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9619	>	#       endif
9620	>	/* Catch a bug in an HP-UX C compiler.  See
9621	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9622	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9623	>	*/
9624	>	_Bool q = true;
9625	>	_Bool *pq = &q;
9626	>
9627	>	#ifdef FC_DUMMY_MAIN
9628	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9629	>	#  ifdef __cplusplus
9630	>	extern "C"
9631	>	#  endif
9632	>	int FC_DUMMY_MAIN() { return 1; }
9633	>	#endif
9634	>	#endif
9635	>	int
9636	>	main ()
9637	>	{
9638	>
9639	>	*pq |= q;
9640	>	*pq |= ! q;
9641	>	/* Refer to every declared value, to avoid compiler optimizations.  */
9642	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9643	>	+ !m + !n + !o + !p + !q + !pq);
9644	>
9645	>	;
9646	>	return 0;
9647	>	}
9648	>	_ACEOF
9649	>	if ac_fn_c_try_compile "$LINENO"; then :
9650	>	ac_cv_header_stdbool_h=yes
9651	>	else
9652	>	ac_cv_header_stdbool_h=no
9653	>	fi
9654	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9655	>	fi
9656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
9657	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
9658	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
9659	>	if test "x$ac_cv_type__Bool" = x""yes; then :
9660	>
9661	>	cat >>confdefs.h <<_ACEOF
9662	>	#define HAVE__BOOL 1
9663	>	_ACEOF
9664	>
9665	>
9666	>	fi
9667	>
9668	>	if test $ac_cv_header_stdbool_h = yes; then
9669	>
9670	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9671	>
9672	>	fi
9673	>
9674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9675	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9676	>	if test "${ac_cv_c_const+set}" = set; then :
9677	>	$as_echo_n "(cached) " >&6
9678	>	else
9679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9680	>	/* end confdefs.h.  */
9681	>
9682	>	#ifdef FC_DUMMY_MAIN
9683	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9684	>	#  ifdef __cplusplus
9685	>	extern "C"
9686	>	#  endif
9687	>	int FC_DUMMY_MAIN() { return 1; }
9688	>	#endif
9689	>	#endif
9690	>	int
9691	>	main ()
9692	>	{
9693	>	/* FIXME: Include the comments suggested by Paul. */
9694	>	#ifndef __cplusplus
9695	>	/* Ultrix mips cc rejects this.  */
9696	>	typedef int charset[2];
9697	>	const charset cs;
9698	>	/* SunOS 4.1.1 cc rejects this.  */
9699	>	char const *const *pcpcc;
9700	>	char **ppc;
9701	>	/* NEC SVR4.0.2 mips cc rejects this.  */
9702	>	struct point {int x, y;};
9703	>	static struct point const zero = {0,0};
9704	>	/* AIX XL C 1.02.0.0 rejects this.
9705	>	It does not let you subtract one const X* pointer from another in
9706	>	an arm of an if-expression whose if-part is not a constant
9707	>	expression */
9708	>	const char *g = "string";
9709	>	pcpcc = &g + (g ? g-g : 0);
9710	>	/* HPUX 7.0 cc rejects these. */
9711	>	++pcpcc;
9712	>	ppc = (char**) pcpcc;
9713	>	pcpcc = (char const *const *) ppc;
9714	>	{ /* SCO 3.2v4 cc rejects this.  */
9715	>	char *t;
9716	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
9717	>
9718	>	*t++ = 0;
9719	>	if (s) return 0;
9720	>	}
9721	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9722	>	int x[] = {25, 17};
9723	>	const int *foo = &x[0];
9724	>	++foo;
9725	>	}
9726	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9727	>	typedef const int *iptr;
9728	>	iptr p = 0;
9729	>	++p;
9730	>	}
9731	>	{ /* AIX XL C 1.02.0.0 rejects this saying
9732	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9733	>	struct s { int j; const int *ap[3]; };
9734	>	struct s *b; b->j = 5;
9735	>	}
9736	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9737	>	const int foo = 10;
9738	>	if (!foo) return 0;
9739	>	}
9740	>	return !cs[0] && !zero.x;
9741	>	#endif
9742	>
9743	>	;
9744	>	return 0;
9745	>	}
9746	>	_ACEOF
9747	>	if ac_fn_c_try_compile "$LINENO"; then :
9748	>	ac_cv_c_const=yes
9749	>	else
9750	>	ac_cv_c_const=no
9751	>	fi
9752	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9753	>	fi
9754	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9755	>	$as_echo "$ac_cv_c_const" >&6; }
9756	>	if test $ac_cv_c_const = no; then
9757	>
9758	>	$as_echo "#define const /**/" >>confdefs.h
9759	>
9760	>	fi
9761	>
9762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9763	>	$as_echo_n "checking for inline... " >&6; }
9764	>	if test "${ac_cv_c_inline+set}" = set; then :
9765	>	$as_echo_n "(cached) " >&6
9766	>	else
9767	>	ac_cv_c_inline=no
9768	>	for ac_kw in inline __inline__ __inline; do
9769	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9770	>	/* end confdefs.h.  */
9771	>	#ifndef __cplusplus
9772	>	typedef int foo_t;
9773	>	static $ac_kw foo_t static_foo () {return 0; }
9774	>	$ac_kw foo_t foo () {return 0; }
9775	>	#endif
9776	>
9777	>	_ACEOF
9778	>	if ac_fn_c_try_compile "$LINENO"; then :
9779	>	ac_cv_c_inline=$ac_kw
9780	>	fi
9781	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9782	>	test "$ac_cv_c_inline" != no && break
9783	>	done
9784	>
9785	>	fi
9786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9787	>	$as_echo "$ac_cv_c_inline" >&6; }
9788	>
9789	>	case $ac_cv_c_inline in
9790	>	inline | yes) ;;
9791	>	*)
9792	>	case $ac_cv_c_inline in
9793	>	no) ac_val=;;
9794	>	*) ac_val=$ac_cv_c_inline;;
9795	>	esac
9796	>	cat >>confdefs.h <<_ACEOF
9797	>	#ifndef __cplusplus
9798	>	#define inline $ac_val
9799	>	#endif
9800	>	_ACEOF
9801	>	;;
9802	>	esac
9803	>
9804	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
9805	>	if test "x$ac_cv_type_size_t" = x""yes; then :
9806	>
9807	>	else
9808	>
9809	>	cat >>confdefs.h <<_ACEOF
9810	>	#define size_t unsigned int
9811	>	_ACEOF
9812	>
9813	>	fi
9814	>
9815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9816	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9817	>	if test "${ac_cv_header_time+set}" = set; then :
9818	>	$as_echo_n "(cached) " >&6
9819	>	else
9820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9821	>	/* end confdefs.h.  */
9822	>	#include <sys/types.h>
9823	>	#include <sys/time.h>
9824	>	#include <time.h>
9825	>
9826	>	#ifdef FC_DUMMY_MAIN
9827	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9828	>	#  ifdef __cplusplus
9829	>	extern "C"
9830	>	#  endif
9831	>	int FC_DUMMY_MAIN() { return 1; }
9832	>	#endif
9833	>	#endif
9834	>	int
9835	>	main ()
9836	>	{
9837	>	if ((struct tm *) 0)
9838	>	return 0;
9839	>	;
9840	>	return 0;
9841	>	}
9842	>	_ACEOF
9843	>	if ac_fn_c_try_compile "$LINENO"; then :
9844	>	ac_cv_header_time=yes
9845	>	else
9846	>	ac_cv_header_time=no
9847	>	fi
9848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849	>	fi
9850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9851	>	$as_echo "$ac_cv_header_time" >&6; }
9852	>	if test $ac_cv_header_time = yes; then
9853	>
9854	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9855	>
9856	>	fi
9857	>
9858	>
9859	>	# Checks for library functions.
9860	>	for ac_header in stdlib.h
9861	>	do :
9862	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9863	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9864	>	cat >>confdefs.h <<_ACEOF
9865	>	#define HAVE_STDLIB_H 1
9866	>	_ACEOF
9867	>
9868	>	fi
9869	>
9870	>	done
9871	>
9872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
9873	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
9874	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
9875	>	$as_echo_n "(cached) " >&6
9876	>	else
9877	>	if test "$cross_compiling" = yes; then :
9878	>	ac_cv_func_malloc_0_nonnull=no
9879	>	else
9880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9881	>	/* end confdefs.h.  */
9882	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9883	>	# include <stdlib.h>
9884	>	#else
9885	>	char *malloc ();
9886	>	#endif
9887	>
9888	>	#ifdef FC_DUMMY_MAIN
9889	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9890	>	#  ifdef __cplusplus
9891	>	extern "C"
9892	>	#  endif
9893	>	int FC_DUMMY_MAIN() { return 1; }
9894	>	#endif
9895	>	#endif
9896	>	int
9897	>	main ()
9898	>	{
9899	>	return ! malloc (0);
9900	>	;
9901	>	return 0;
9902	>	}
9903	>	_ACEOF
9904	>	if ac_fn_c_try_run "$LINENO"; then :
9905	>	ac_cv_func_malloc_0_nonnull=yes
9906	>	else
9907	>	ac_cv_func_malloc_0_nonnull=no
9908	>	fi
9909	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9910	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9911	>	fi
9912	>
9913	>	fi
9914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9915	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9916	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9917	>
9918	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9919	>
9920	>	else
9921	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9922	>
9923	>	case " $LIBOBJS " in
9924	>	*" malloc.$ac_objext "* ) ;;
9925	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
9926	>	;;
9927	>	esac
9928	>
9929	>
9930	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9931	>
9932	>	fi
9933	>
9934	>
9935	>	for ac_header in stdlib.h
9936	>	do :
9937	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9938	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9939	>	cat >>confdefs.h <<_ACEOF
9940	>	#define HAVE_STDLIB_H 1
9941	>	_ACEOF
9942	>
9943	>	fi
9944	>
9945	>	done
9946	>
9947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
9948	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
9949	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
9950	>	$as_echo_n "(cached) " >&6
9951	>	else
9952	>	if test "$cross_compiling" = yes; then :
9953	>	ac_cv_func_realloc_0_nonnull=no
9954	>	else
9955	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9956	>	/* end confdefs.h.  */
9957	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9958	>	# include <stdlib.h>
9959	>	#else
9960	>	char *realloc ();
9961	>	#endif
9962	>
9963	>	#ifdef FC_DUMMY_MAIN
9964	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9965	>	#  ifdef __cplusplus
9966	>	extern "C"
9967	>	#  endif
9968	>	int FC_DUMMY_MAIN() { return 1; }
9969	>	#endif
9970	>	#endif
9971	>	int
9972	>	main ()
9973	>	{
9974	>	return ! realloc (0, 0);
9975	>	;
9976	>	return 0;
9977	>	}
9978	>	_ACEOF
9979	>	if ac_fn_c_try_run "$LINENO"; then :
9980	>	ac_cv_func_realloc_0_nonnull=yes
9981	>	else
9982	>	ac_cv_func_realloc_0_nonnull=no
9983	>	fi
9984	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9985	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9986	>	fi
9987	>
9988	>	fi
9989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
9990	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
9991	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
9992	>
9993	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
9994	>
9995	>	else
9996	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
9997	>
9998	>	case " $LIBOBJS " in
9999	>	*" realloc.$ac_objext "* ) ;;
10000	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10001	>	;;
10002	>	esac
10003	>
10004	>
10005	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10006	>
10007	>	fi
10008	>
10009	>
10010	>	for ac_header in sys/select.h sys/socket.h
10011	>	do :
10012	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10013	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10014	>	eval as_val=\$$as_ac_Header
10015	>	if test "x$as_val" = x""yes; then :
10016	>	cat >>confdefs.h <<_ACEOF
10017	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10018	>	_ACEOF
10019	>
10020	>	fi
10021	>
10022	>	done
10023	>
10024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10025	>	$as_echo_n "checking types of arguments for select... " >&6; }
10026	>	if test "${ac_cv_func_select_args+set}" = set; then :
10027	>	$as_echo_n "(cached) " >&6
10028	>	else
10029	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10030	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10031	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10032	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10033		/* end confdefs.h.  */
10034	+	$ac_includes_default
10035	+	#ifdef HAVE_SYS_SELECT_H
10036	+	# include <sys/select.h>
10037	+	#endif
10038	+	#ifdef HAVE_SYS_SOCKET_H
10039	+	# include <sys/socket.h>
10040	+	#endif
10041
13196	–
10042		#ifdef FC_DUMMY_MAIN
10043		#ifndef FC_DUMMY_MAIN_EQ_F77
10044		#  ifdef __cplusplus
#	Line 13205 | Line 10050 | main ()
10050		int
10051		main ()
10052		{
10053	<	return main ();
10053	>	extern int select ($ac_arg1,
10054	>	$ac_arg234, $ac_arg234, $ac_arg234,
10055	>	$ac_arg5);
10056		;
10057		return 0;
10058		}
10059		_ACEOF
10060	<	rm -f conftest.$ac_objext conftest$ac_exeext
10061	<	if { (ac_try="$ac_link"
10062	<	case "(($ac_try" in
10063	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10064	<	*) ac_try_echo=$ac_try;;
10065	<	esac
10066	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10067	<	(eval "$ac_link") 2>conftest.er1
10068	<	ac_status=$?
10069	<	grep -v '^ *+' conftest.er1 >conftest.err
10070	<	rm -f conftest.er1
10071	<	cat conftest.err >&5
10072	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10073	<	(exit $ac_status); } && {
10074	<	test -z "$ac_c_werror_flag" ||
10075	<	test ! -s conftest.err
10076	<	} && test -s conftest$ac_exeext &&
10077	<	$as_test_x conftest$ac_exeext; then
10078	<	ac_cv_lib_gmp_main=yes
10060	>	if ac_fn_c_try_compile "$LINENO"; then :
10061	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10062	>	fi
10063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10064	>	done
10065	>	done
10066	>	done
10067	>	# Provide a safe default value.
10068	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10069	>
10070	>	fi
10071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10072	>	$as_echo "$ac_cv_func_select_args" >&6; }
10073	>	ac_save_IFS=$IFS; IFS=','
10074	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10075	>	IFS=$ac_save_IFS
10076	>	shift
10077	>
10078	>	cat >>confdefs.h <<_ACEOF
10079	>	#define SELECT_TYPE_ARG1 $1
10080	>	_ACEOF
10081	>
10082	>
10083	>	cat >>confdefs.h <<_ACEOF
10084	>	#define SELECT_TYPE_ARG234 ($2)
10085	>	_ACEOF
10086	>
10087	>
10088	>	cat >>confdefs.h <<_ACEOF
10089	>	#define SELECT_TYPE_ARG5 ($3)
10090	>	_ACEOF
10091	>
10092	>	rm -f conftest*
10093	>
10094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
10095	>	$as_echo_n "checking for working strtod... " >&6; }
10096	>	if test "${ac_cv_func_strtod+set}" = set; then :
10097	>	$as_echo_n "(cached) " >&6
10098		else
10099	<	echo "$as_me: failed program was:" >&5
10100	<	sed 's/^/| /' conftest.$ac_ext >&5
10099	>	if test "$cross_compiling" = yes; then :
10100	>	ac_cv_func_strtod=no
10101	>	else
10102	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103	>	/* end confdefs.h.  */
10104
10105	<	ac_cv_lib_gmp_main=no
10105	>	$ac_includes_default
10106	>	#ifndef strtod
10107	>	double strtod ();
10108	>	#endif
10109	>	int
10110	>	main()
10111	>	{
10112	>	{
10113	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10114	>	char *string = " +69";
10115	>	char *term;
10116	>	double value;
10117	>	value = strtod (string, &term);
10118	>	if (value != 69 || term != (string + 4))
10119	>	return 1;
10120	>	}
10121	>
10122	>	{
10123	>	/* Under Solaris 2.4, strtod returns the wrong value for the
10124	>	terminating character under some conditions.  */
10125	>	char *string = "NaN";
10126	>	char *term;
10127	>	strtod (string, &term);
10128	>	if (term != string && *(term - 1) == 0)
10129	>	return 1;
10130	>	}
10131	>	return 0;
10132	>	}
10133	>
10134	>	_ACEOF
10135	>	if ac_fn_c_try_run "$LINENO"; then :
10136	>	ac_cv_func_strtod=yes
10137	>	else
10138	>	ac_cv_func_strtod=no
10139		fi
10140	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10141	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
10142	+	fi
10143
13239	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13240	–	conftest$ac_exeext conftest.$ac_ext
13241	–	LIBS=$ac_check_lib_save_LIBS
10144		fi
10145	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
10146	<	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
10147	<	if test $ac_cv_lib_gmp_main = yes; then
10148	<	CGAL_LIBS="$CGAL_LIBS -lgmp"
10145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10146	>	$as_echo "$ac_cv_func_strtod" >&6; }
10147	>	if test $ac_cv_func_strtod = no; then
10148	>	case " $LIBOBJS " in
10149	>	*" strtod.$ac_objext "* ) ;;
10150	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10151	>	;;
10152	>	esac
10153	>
10154	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10155	>	if test "x$ac_cv_func_pow" = x""yes; then :
10156	>
10157		fi
10158
10159	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
10160	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
10161	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
10162	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10159	>	if test $ac_cv_func_pow = no; then
10160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
10161	>	$as_echo_n "checking for pow in -lm... " >&6; }
10162	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
10163	>	$as_echo_n "(cached) " >&6
10164		else
10165		ac_check_lib_save_LIBS=$LIBS
10166	<	LIBS="-lgmpxx  $LIBS"
10167	<	cat >conftest.$ac_ext <<_ACEOF
13257	<	/* confdefs.h.  */
13258	<	_ACEOF
13259	<	cat confdefs.h >>conftest.$ac_ext
13260	<	cat >>conftest.$ac_ext <<_ACEOF
10166	>	LIBS="-lm  $LIBS"
10167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10168		/* end confdefs.h.  */
10169
10170	<
10170	>	/* Override any GCC internal prototype to avoid an error.
10171	>	Use char because int might match the return type of a GCC
10172	>	builtin and then its argument prototype would still apply.  */
10173	>	#ifdef __cplusplus
10174	>	extern "C"
10175	>	#endif
10176	>	char pow ();
10177		#ifdef FC_DUMMY_MAIN
10178		#ifndef FC_DUMMY_MAIN_EQ_F77
10179		#  ifdef __cplusplus
#	Line 13272 | Line 10185 | main ()
10185		int
10186		main ()
10187		{
10188	<	return main ();
10188	>	return pow ();
10189		;
10190		return 0;
10191		}
10192		_ACEOF
10193	<	rm -f conftest.$ac_objext conftest$ac_exeext
10194	<	if { (ac_try="$ac_link"
13282	<	case "(($ac_try" in
13283	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13284	<	*) ac_try_echo=$ac_try;;
13285	<	esac
13286	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13287	<	(eval "$ac_link") 2>conftest.er1
13288	<	ac_status=$?
13289	<	grep -v '^ *+' conftest.er1 >conftest.err
13290	<	rm -f conftest.er1
13291	<	cat conftest.err >&5
13292	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13293	<	(exit $ac_status); } && {
13294	<	test -z "$ac_c_werror_flag" ||
13295	<	test ! -s conftest.err
13296	<	} && test -s conftest$ac_exeext &&
13297	<	$as_test_x conftest$ac_exeext; then
13298	<	ac_cv_lib_gmpxx_main=yes
10193	>	if ac_fn_c_try_link "$LINENO"; then :
10194	>	ac_cv_lib_m_pow=yes
10195		else
10196	<	echo "$as_me: failed program was:" >&5
13301	<	sed 's/^/| /' conftest.$ac_ext >&5
13302	<
13303	<	ac_cv_lib_gmpxx_main=no
10196	>	ac_cv_lib_m_pow=no
10197		fi
10198	<
10199	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13307	<	conftest$ac_exeext conftest.$ac_ext
10198	>	rm -f core conftest.err conftest.$ac_objext \
10199	>	conftest$ac_exeext conftest.$ac_ext
10200		LIBS=$ac_check_lib_save_LIBS
10201		fi
10202	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
10203	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
10204	<	if test $ac_cv_lib_gmpxx_main = yes; then
10205	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
10202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
10203	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
10204	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
10205	>	POW_LIB=-lm
10206	>	else
10207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
10208	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10209		fi
10210
10211	<	fi
10211	>	fi
10212
10213	<	if test "$cgal_have_lib" == yes; then
10214	<	acx_cgal_found=yes
10215	<	fi
10216	<	fi
10217	<	if test "$acx_cgal_found" == yes; then
10218	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
10219	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
10220	<	if test "${ac_cv_lib_Core_main+set}" = set; then
10221	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10222	<	else
13328	<	ac_check_lib_save_LIBS=$LIBS
13329	<	LIBS="-lCore  $LIBS"
13330	<	cat >conftest.$ac_ext <<_ACEOF
13331	<	/* confdefs.h.  */
10213	>	fi
10214	>
10215	>	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
10216	>	do :
10217	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10218	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10219	>	eval as_val=\$$as_ac_var
10220	>	if test "x$as_val" = x""yes; then :
10221	>	cat >>confdefs.h <<_ACEOF
10222	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10223		_ACEOF
13333	–	cat confdefs.h >>conftest.$ac_ext
13334	–	cat >>conftest.$ac_ext <<_ACEOF
13335	–	/* end confdefs.h.  */
10224
10225	+	fi
10226	+	done
10227
10228	+
10229	+	# special check for _system_configuration because AIX <4.3.2 do not
10230	+	# contain the `physmem' member.
10231	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
10232	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
10233	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10234	+	/* end confdefs.h.  */
10235	+	#include <sys/systemcfg.h>
10236		#ifdef FC_DUMMY_MAIN
10237		#ifndef FC_DUMMY_MAIN_EQ_F77
10238		#  ifdef __cplusplus
#	Line 13346 | Line 10244 | main ()
10244		int
10245		main ()
10246		{
10247	<	return main ();
10247	>	double x = _system_configuration.physmem;
10248		;
10249		return 0;
10250		}
10251		_ACEOF
10252	<	rm -f conftest.$ac_objext conftest$ac_exeext
10253	<	if { (ac_try="$ac_link"
10254	<	case "(($ac_try" in
10255	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10256	<	*) ac_try_echo=$ac_try;;
10257	<	esac
10258	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10259	<	(eval "$ac_link") 2>conftest.er1
10252	>	if ac_fn_c_try_compile "$LINENO"; then :
10253	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10254	>	$as_echo "yes" >&6; }
10255	>
10256	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10257	>
10258	>	else
10259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10260	>	$as_echo "no" >&6; }
10261	>	fi
10262	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10263	>
10264	>
10265	>	case $debug in
10266	>	1)
10267	>	;;
10268	>	*)
10269	>
10270	>
10271	>
10272	>
10273	>
10274	>	# Try to determine "good" native compiler flags if none specified on command
10275	>	# line
10276	>
10277	>	if test "$ac_test_FFLAGS" != "set"; then
10278	>	FCFLAGS=""
10279	>	case "${host_cpu}-${host_os}" in
10280	>
10281	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
10282	>	FCFLAGS="-O2"
10283	>	fi;;
10284	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
10285	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10286	>	fi;;
10287	>	powerpc*-aix*)
10288	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10289	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
10290	>	echo "*******************************************************"
10291	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10292	>	echo "*  recommended that you use                           *"
10293	>	echo "*                                                     *"
10294	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10295	>	echo "*                                 ^^^                 *"
10296	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10297	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
10298	>	echo "*******************************************************"
10299	>	fi;;
10300	>	*darwin*)
10301	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10302	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
10303	>	fi
10304	>	if test "$FC" = ifort; then
10305	>	FCFLAGS="-O2"
10306	>	fi
10307	>	if test "$FC" = gfortran; then
10308	>	FCFLAGS="-Os"
10309	>	fi;;
10310	>	esac
10311	>
10312	>	if test -z "$FCFLAGS"; then
10313	>	echo ""
10314	>	echo "*********************************************************"
10315	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
10316	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10317	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
10318	>	echo "*********************************************************"
10319	>	echo ""
10320	>	FCFLAGS="-O"
10321	>	fi
10322	>
10323	>
10324	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
10325	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
10326	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
10327	>	$as_echo_n "(cached) " >&6
10328	>	else
10329	>
10330	>
10331	>	ac_ext=${ac_fc_srcext-f}
10332	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
10333	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
10334	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
10335	>
10336	>	echo 'program main' > conftest.$ac_ext
10337	>	echo 'end program main' >> conftest.$ac_ext
10338	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
10339	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10340	>	(eval $ac_compile) 2>&5
10341		ac_status=$?
10342	<	grep -v '^ *+' conftest.er1 >conftest.err
10343	<	rm -f conftest.er1
10344	<	cat conftest.err >&5
13366	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13367	<	(exit $ac_status); } && {
13368	<	test -z "$ac_c_werror_flag" ||
13369	<	test ! -s conftest.err
13370	<	} && test -s conftest$ac_exeext &&
13371	<	$as_test_x conftest$ac_exeext; then
13372	<	ac_cv_lib_Core_main=yes
10342	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10343	>	test $ac_status = 0; }; then
10344	>	ac_cv_ac_cv_guessed_f90flags=yes
10345		else
10346	<	echo "$as_me: failed program was:" >&5
10347	<	sed 's/^/| /' conftest.$ac_ext >&5
10346	>	ac_cv_ac_cv_guessed_f90flags=no
10347	>	fi
10348	>	rm -f conftest*
10349	>	ac_ext=c
10350	>	ac_cpp='$CPP $CPPFLAGS'
10351	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10352	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10353	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10354
10355	<	ac_cv_lib_Core_main=no
10355	>
10356		fi
10357	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
10358	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
10359	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10360	+	:
10361
10362	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10363	<	conftest$ac_exeext conftest.$ac_ext
10364	<	LIBS=$ac_check_lib_save_LIBS
10362	>	else
10363	>	:
10364	>
10365	>	echo ""
10366	>	echo "**********************************************************"
10367	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
10368	>	echo "* your compiler.                                        *"
10369	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10370	>	echo "*********************************************************"
10371	>	echo ""
10372	>	FCFLAGS=""
10373	>
10374		fi
13384	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
13385	–	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
13386	–	if test $ac_cv_lib_Core_main = yes; then
13387	–	CGAL_LIBS="$CGAL_LIBS -lCore"
13388	–	fi
10375
10376	<	fi
10376	>
10377		fi
10378
10379
10380
13395	–	{ echo "$as_me:$LINENO: checking CGAL" >&5
13396	–	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
10381
10382
10383
10384
10385	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
10386	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
10387	+	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10388	+	$as_echo_n "(cached) " >&6
10389	+	else
10390
10391	<	if test "$acx_cgal_found" == yes; then
10392	<	{ echo "$as_me:$LINENO: result: yes" >&5
10393	<	echo "${ECHO_T}yes" >&6; }
10391	>	cat > conftest.c <<EOF
10392	>	#ifdef __GNUC__
10393	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10394	>	no;
10395	>	#else
10396	>	yes;
10397	>	#endif
10398	>	#endif
10399	>	EOF
10400	>	if { ac_try='${CC-cc} -E conftest.c'
10401	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10402	>	(eval $ac_try) 2>&5
10403	>	ac_status=$?
10404	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10405	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10406	>	ac_cv_prog_really_gcc=yes
10407	>	else
10408	>	ac_cv_prog_really_gcc=no
10409	>	fi
10410
10411	+	fi
10412	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
10413	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
10414	+	if test "$ac_cv_prog_really_gcc" = yes; then
10415	+	:
10416	+
10417		else
10418	<	{ echo "$as_me:$LINENO: result: no" >&5
13408	<	echo "${ECHO_T}no" >&6; }
10418	>	:
10419
10420		fi
13411	–	USE_CGAL=no
13412	–	if test "$acx_cgal_found" == yes; then
13413	–	USE_CGAL=yes
10421
13415	–	cat >>confdefs.h <<\_ACEOF
13416	–	#define HAVE_CGAL 1
13417	–	_ACEOF
10422
10423	+	# Try to determine "good" native compiler flags if none specified on command
10424	+	# line
10425	+	if test "$ac_test_CFLAGS" != "set"; then
10426	+	CFLAGS=""
10427	+	case "${host_cpu}-${host_os}" in
10428
10429	+	*linux*) if test "$CC" = icc; then
10430	+	CFLAGS="-O2"
10431	+	fi;;
10432	+	sparc-solaris2*) if test "$CC" = cc; then
10433	+	CFLAGS="-O -dalign"
10434	+	fi;;
10435
10436	+	alpha*-osf*)  if test "$CC" = cc; then
10437	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10438	+	fi;;
10439
10440	+	hppa*-hpux*)  if test "$CC" = cc; then
10441	+	CFLAGS="-Ae +O3 +Oall"
10442	+	fi;;
10443
10444	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
10445	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
10446	+	fi;;
10447	+	powerpc*-aix*)
10448	+	if test "$CC" = cc -o "$CC" = xlc; then
10449	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
10450	+	echo "*******************************************************"
10451	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10452	+	echo "*  recommended that you use                           *"
10453	+	echo "*                                                     *"
10454	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10455	+	echo "*                                 ^^^                 *"
10456	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10457	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10458	+	echo "*******************************************************"
10459	+	fi;;
10460	+	*darwin*)
10461	+	if test "$CC" = xlc; then
10462	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10463	+	fi
10464	+	if test "$CC" = icc; then
10465	+	CFLAGS="-O2"
10466	+	fi
10467	+	if test $ac_cv_prog_really_gcc = yes; then
10468	+	CFLAGS="-Os"
10469	+	fi;;
10470	+	esac
10471	+
10472	+	# use default flags for gcc on all systems
10473	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
10474	+	CFLAGS="-O2"
10475	+	fi
10476	+
10477	+	if test -z "$CFLAGS"; then
10478	+	echo ""
10479	+	echo "********************************************************"
10480	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
10481	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10482	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
10483	+	echo "********************************************************"
10484	+	echo ""
10485	+	CFLAGS="-O"
10486	+	fi
10487	+
10488	+
10489	+
10490	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
10491	+	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
10492	+	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
10493	+	$as_echo_n "(cached) " >&6
10494	+	else
10495	+	echo 'void f(){}' > conftest.c
10496	+	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10497	+	ac_cv_ac_cv_guessed_cflags=yes
10498	+	else
10499	+	ac_cv_ac_cv_guessed_cflags=no
10500		fi
10501	+	rm -f conftest*
10502
10503	+	fi
10504	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
10505	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
10506	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
10507	+	:
10508
10509	+	else
10510	+	:
10511
10512	+	echo ""
10513	+	echo "********************************************************"
10514	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10515	+	echo "* your compiler.                                       *"
10516	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10517	+	echo "********************************************************"
10518	+	echo ""
10519	+	CFLAGS=""
10520
10521	+	fi
10522	+
10523	+
10524	+	fi
10525	+
10526	+
10527	+
10528	+
10529	+
10530	+
10531	+
10532	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
10533	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
10534	+	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10535	+	$as_echo_n "(cached) " >&6
10536	+	else
10537	+
10538	+	cat > conftest.cpp <<EOF
10539	+	#ifdef __GNUC__
10540	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10541	+	no;
10542	+	#else
10543	+	yes;
10544	+	#endif
10545	+	#endif
10546	+	EOF
10547	+	if { ac_try='${CXX-c++} -E conftest.cpp'
10548	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10549	+	(eval $ac_try) 2>&5
10550	+	ac_status=$?
10551	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10552	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10553	+	ac_cv_prog_really_gxx=yes
10554	+	else
10555	+	ac_cv_prog_really_gxx=no
10556	+	fi
10557	+
10558	+	fi
10559	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10560	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10561	+	if test "$ac_cv_prog_really_gxx" = yes; then
10562	+	:
10563	+
10564	+	else
10565	+	:
10566	+
10567	+	fi
10568	+
10569	+
10570	+	# Try to determine "good" native compiler flags if none specified on command
10571	+	# line
10572	+	if test "$ac_test_CXXFLAGS" != "set"; then
10573	+	CXXFLAGS=""
10574	+	case "${host_cpu}-${host_os}" in
10575	+
10576	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
10577	+	CXXFLAGS="-O2"
10578	+	fi;;
10579	+	sparc-solaris2*) if test "$CXX" = CC; then
10580	+	CXXFLAGS="-features=extensions -O -dalign"
10581	+	fi;;
10582	+	rs6000*-aix*)  if test "$CXX" = xlC; then
10583	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10584	+	fi;;
10585	+	powerpc*-aix*)
10586	+	if test "$CXX" = xlC; then
10587	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10588	+	echo "*******************************************************"
10589	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10590	+	echo "*  recommended that you use                           *"
10591	+	echo "*                                                     *"
10592	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10593	+	echo "*                                 ^^^                 *"
10594	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10595	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10596	+	echo "*******************************************************"
10597	+	fi;;
10598	+	*darwin*)
10599	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10600	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10601	+	fi
10602	+	if test "$CXX" = icpc; then
10603	+	CXXFLAGS="-O2"
10604	+	fi
10605	+	if test $ac_cv_prog_really_gxx = yes; then
10606	+	CXXFLAGS="-Os"
10607	+	fi;;
10608	+	esac
10609	+
10610	+	# use default flags for gcc on all systems
10611	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10612	+	CXXFLAGS="-O2"
10613	+	fi
10614	+
10615	+	if test -z "$CXXFLAGS"; then
10616	+	echo ""
10617	+	echo "**********************************************************"
10618	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10619	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10620	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10621	+	echo "**********************************************************"
10622	+	echo ""
10623	+	CXXFLAGS="-O"
10624	+	fi
10625	+
10626	+
10627	+
10628	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10629	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10630	+	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10631	+	$as_echo_n "(cached) " >&6
10632	+	else
10633	+	echo 'void f(){}' > conftest.cpp
10634	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10635	+	ac_cv_ac_cv_guessed_cxxflags=yes
10636	+	else
10637	+	ac_cv_ac_cv_guessed_cxxflags=no
10638	+	fi
10639	+	rm -f conftest*
10640	+
10641	+	fi
10642	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10643	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10644	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10645	+	:
10646	+
10647	+	else
10648	+	:
10649	+
10650	+	echo ""
10651	+	echo "**********************************************************"
10652	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10653	+	echo "* your compiler.                                         *"
10654	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10655	+	echo "**********************************************************"
10656	+	echo ""
10657	+	CXXFLAGS=""
10658	+
10659	+	fi
10660	+
10661	+
10662	+	fi
10663	+
10664	+	;;
10665	+	esac
10666	+
10667	+
10668		# Check whether --enable-doxygen was given.
10669	<	if test "${enable_doxygen+set}" = set; then
10669	>	if test "${enable_doxygen+set}" = set; then :
10670		enableval=$enable_doxygen;
10671		fi
10672
10673		# Check whether --enable-dot was given.
10674	<	if test "${enable_dot+set}" = set; then
10674	>	if test "${enable_dot+set}" = set; then :
10675		enableval=$enable_dot;
10676		fi
10677
10678		# Check whether --enable-html-docs was given.
10679	<	if test "${enable_html_docs+set}" = set; then
10679	>	if test "${enable_html_docs+set}" = set; then :
10680		enableval=$enable_html_docs;
10681		else
10682		enable_html_docs=yes
10683		fi
10684
10685		# Check whether --enable-latex-docs was given.
10686	<	if test "${enable_latex_docs+set}" = set; then
10686	>	if test "${enable_latex_docs+set}" = set; then :
10687		enableval=$enable_latex_docs;
10688		else
10689		enable_latex_docs=no
#	Line 13454 | Line 10694 | set dummy doxygen; ac_word=$2
10694		else
10695		# Extract the first word of "doxygen", so it can be a program name with args.
10696		set dummy doxygen; ac_word=$2
10697	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
10698	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
10699	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
10700	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10698	>	$as_echo_n "checking for $ac_word... " >&6; }
10699	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
10700	>	$as_echo_n "(cached) " >&6
10701		else
10702		case $DOXYGEN in
10703		[\\/]* | ?:[\\/]*)
#	Line 13469 | Line 10709 | do
10709		do
10710		IFS=$as_save_IFS
10711		test -z "$as_dir" && as_dir=.
10712	<	for ac_exec_ext in '' $ac_executable_extensions; do
10712	>	for ac_exec_ext in '' $ac_executable_extensions; do
10713		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10714		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10715	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10715	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10716		break 2
10717		fi
10718		done
10719	<	done
10719	>	done
10720		IFS=$as_save_IFS
10721
10722		;;
#	Line 13484 | Line 10724 | if test -n "$DOXYGEN"; then
10724		fi
10725		DOXYGEN=$ac_cv_path_DOXYGEN
10726		if test -n "$DOXYGEN"; then
10727	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
10728	<	echo "${ECHO_T}$DOXYGEN" >&6; }
10727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
10728	>	$as_echo "$DOXYGEN" >&6; }
10729		else
10730	<	{ echo "$as_me:$LINENO: result: no" >&5
10731	<	echo "${ECHO_T}no" >&6; }
10730	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10731	>	$as_echo "no" >&6; }
10732		fi
10733
10734
10735		if test "x$DOXYGEN" = x; then
10736		if test "x$enable_doxygen" = xyes; then
10737	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
13498	<	echo "$as_me: error: could not find doxygen" >&2;}
13499	<	{ (exit 1); exit 1; }; }
10737	>	as_fn_error "could not find doxygen" "$LINENO" 5
10738		fi
10739		enable_doc=no
10740		else
10741		enable_doc=yes
10742		# Extract the first word of "dot", so it can be a program name with args.
10743		set dummy dot; ac_word=$2
10744	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
10745	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
10746	<	if test "${ac_cv_path_DOT+set}" = set; then
10747	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10745	>	$as_echo_n "checking for $ac_word... " >&6; }
10746	>	if test "${ac_cv_path_DOT+set}" = set; then :
10747	>	$as_echo_n "(cached) " >&6
10748		else
10749		case $DOT in
10750		[\\/]* | ?:[\\/]*)
#	Line 13518 | Line 10756 | do
10756		do
10757		IFS=$as_save_IFS
10758		test -z "$as_dir" && as_dir=.
10759	<	for ac_exec_ext in '' $ac_executable_extensions; do
10759	>	for ac_exec_ext in '' $ac_executable_extensions; do
10760		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10761		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10762	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10762	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10763		break 2
10764		fi
10765		done
10766	<	done
10766	>	done
10767		IFS=$as_save_IFS
10768
10769		;;
#	Line 13533 | Line 10771 | if test -n "$DOT"; then
10771		fi
10772		DOT=$ac_cv_path_DOT
10773		if test -n "$DOT"; then
10774	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
10775	<	echo "${ECHO_T}$DOT" >&6; }
10774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
10775	>	$as_echo "$DOT" >&6; }
10776		else
10777	<	{ echo "$as_me:$LINENO: result: no" >&5
10778	<	echo "${ECHO_T}no" >&6; }
10777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10778	>	$as_echo "no" >&6; }
10779		fi
10780
10781
#	Line 13553 | Line 10791 | if test x$DOT = x; then
10791
10792		if test x$DOT = x; then
10793		if test "x$enable_dot" = xyes; then
10794	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
13557	<	echo "$as_me: error: could not find dot" >&2;}
13558	<	{ (exit 1); exit 1; }; }
10794	>	as_fn_error "could not find dot" "$LINENO" 5
10795		fi
10796		enable_dot=no
10797		else
#	Line 13580 | Line 10816 | fi
10816
10817
10818
10819	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
10819	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
10820
10821
10822		cat >confcache <<\_ACEOF
#	Line 13610 | Line 10846 | _ACEOF
10846		case $ac_val in #(
10847		*${as_nl}*)
10848		case $ac_var in #(
10849	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
10850	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
10849	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10850	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10851		esac
10852		case $ac_var in #(
10853		_ | IFS | as_nl) ;; #(
10854	<	*) $as_unset $ac_var ;;
10854	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10855	>	*) { eval $ac_var=; unset $ac_var;} ;;
10856		esac ;;
10857		esac
10858		done
#	Line 13623 | Line 10860 | echo "$as_me: WARNING: Cache variable $ac_var contains
10860		(set) 2>&1 |
10861		case $as_nl`(ac_space=' '; set) 2>&1` in #(
10862		*${as_nl}ac_space=\ *)
10863	<	# `set' does not quote correctly, so add quotes (double-quote
10864	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
10863	>	# `set' does not quote correctly, so add quotes: double-quote
10864	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
10865		sed -n \
10866		"s/'/'\\\\''/g;
10867		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 13647 | Line 10884 | if diff "$cache_file" confcache >/dev/null 2>&1; then
10884		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10885		if test -w "$cache_file"; then
10886		test "x$cache_file" != "x/dev/null" &&
10887	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
10888	<	echo "$as_me: updating cache $cache_file" >&6;}
10887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10888	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
10889		cat confcache >$cache_file
10890		else
10891	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
10892	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10892	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10893		fi
10894		fi
10895		rm -f confcache
#	Line 13668 | Line 10905 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && conti
10905		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10906		# 1. Remove the extension, and $U if already installed.
10907		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10908	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
10908	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10909		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10910		#    will be set to the directory where LIBOBJS objects are built.
10911	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10912	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
10911	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10912	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10913		done
10914		LIBOBJS=$ac_libobjs
10915
#	Line 13681 | Line 10918 | LTLIBOBJS=$ac_ltlibobjs
10918
10919
10920		: ${CONFIG_STATUS=./config.status}
10921	+	ac_write_fail=0
10922		ac_clean_files_save=$ac_clean_files
10923		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10924	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10925	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
10926	<	cat >$CONFIG_STATUS <<_ACEOF
10924	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10925	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10926	>	as_write_fail=0
10927	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10928		#! $SHELL
10929		# Generated by $as_me.
10930		# Run this file to recreate the current configuration.
#	Line 13695 | Line 10934 | ac_cs_silent=false
10934		debug=false
10935		ac_cs_recheck=false
10936		ac_cs_silent=false
10937	+
10938		SHELL=\${CONFIG_SHELL-$SHELL}
10939	<	_ACEOF
10939	>	export SHELL
10940	>	_ASEOF
10941	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10942	>	## -------------------- ##
10943	>	## M4sh Initialization. ##
10944	>	## -------------------- ##
10945
13701	–	cat >>$CONFIG_STATUS <<\_ACEOF
13702	–	## --------------------- ##
13703	–	## M4sh Initialization.  ##
13704	–	## --------------------- ##
13705	–
10946		# Be more Bourne compatible
10947		DUALCASE=1; export DUALCASE # for MKS sh
10948	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10948	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10949		emulate sh
10950		NULLCMD=:
10951	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10951	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10952		# is contrary to our usage.  Disable this feature.
10953		alias -g '${1+"$@"}'='"$@"'
10954		setopt NO_GLOB_SUBST
10955		else
10956	<	case `(set -o) 2>/dev/null` in
10957	<	*posix*) set -o posix ;;
10956	>	case `(set -o) 2>/dev/null` in #(
10957	>	*posix*) :
10958	>	set -o posix ;; #(
10959	>	*) :
10960	>	;;
10961		esac
13719	–
10962		fi
10963
10964
10965	<
10966	<
10967	<	# PATH needs CR
10968	<	# Avoid depending upon Character Ranges.
10969	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10970	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10971	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10972	<	as_cr_digits='0123456789'
10973	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
10974	<
10975	<	# The user is always right.
10976	<	if test "${PATH_SEPARATOR+set}" != set; then
10977	<	echo "#! /bin/sh" >conf$$.sh
10978	<	echo  "exit 0"   >>conf$$.sh
10979	<	chmod +x conf$$.sh
10980	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10981	<	PATH_SEPARATOR=';'
10965	>	as_nl='
10966	>	'
10967	>	export as_nl
10968	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10969	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10970	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10971	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10972	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
10973	>	# but without wasting forks for bash or zsh.
10974	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
10975	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10976	>	as_echo='print -r --'
10977	>	as_echo_n='print -rn --'
10978	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10979	>	as_echo='printf %s\n'
10980	>	as_echo_n='printf %s'
10981	>	else
10982	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10983	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10984	>	as_echo_n='/usr/ucb/echo -n'
10985		else
10986	<	PATH_SEPARATOR=:
10986	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10987	>	as_echo_n_body='eval
10988	>	arg=$1;
10989	>	case $arg in #(
10990	>	*"$as_nl"*)
10991	>	expr "X$arg" : "X\\(.*\\)$as_nl";
10992	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10993	>	esac;
10994	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10995	>	'
10996	>	export as_echo_n_body
10997	>	as_echo_n='sh -c $as_echo_n_body as_echo'
10998		fi
10999	<	rm -f conf$$.sh
10999	>	export as_echo_body
11000	>	as_echo='sh -c $as_echo_body as_echo'
11001		fi
11002
11003	<	# Support unset when possible.
11004	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11005	<	as_unset=unset
11006	<	else
11007	<	as_unset=false
11003	>	# The user is always right.
11004	>	if test "${PATH_SEPARATOR+set}" != set; then
11005	>	PATH_SEPARATOR=:
11006	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11007	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11008	>	PATH_SEPARATOR=';'
11009	>	}
11010		fi
11011
11012
#	Line 13756 | Line 11015 | fi
11015		# there to prevent editors from complaining about space-tab.
11016		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11017		# splitting by setting IFS to empty value.)
13759	–	as_nl='
13760	–	'
11018		IFS=" ""        $as_nl"
11019
11020		# Find who we are.  Look in the path if we contain no directory separator.
11021	<	case $0 in
11021	>	case $0 in #((
11022		*[\\/]* ) as_myself=$0 ;;
11023		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11024		for as_dir in $PATH
11025		do
11026		IFS=$as_save_IFS
11027		test -z "$as_dir" && as_dir=.
11028	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11029	<	done
11028	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11029	>	done
11030		IFS=$as_save_IFS
11031
11032		;;
#	Line 13780 | Line 11037 | if test ! -f "$as_myself"; then
11037		as_myself=$0
11038		fi
11039		if test ! -f "$as_myself"; then
11040	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11041	<	{ (exit 1); exit 1; }
11040	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11041	>	exit 1
11042		fi
11043
11044	<	# Work around bugs in pre-3.0 UWIN ksh.
11045	<	for as_var in ENV MAIL MAILPATH
11046	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
11044	>	# Unset variables that we do not need and which cause bugs (e.g. in
11045	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11046	>	# suppresses any "Segmentation fault" message there.  '((' could
11047	>	# trigger a bug in pdksh 5.2.14.
11048	>	for as_var in BASH_ENV ENV MAIL MAILPATH
11049	>	do eval test x\${$as_var+set} = xset \
11050	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11051		done
11052		PS1='$ '
11053		PS2='> '
11054		PS4='+ '
11055
11056		# NLS nuisances.
11057	<	for as_var in \
11058	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
11059	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
11060	<	LC_TELEPHONE LC_TIME
11061	<	do
11062	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
11063	<	eval $as_var=C; export $as_var
11064	<	else
11065	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
11066	<	fi
11067	<	done
11057	>	LC_ALL=C
11058	>	export LC_ALL
11059	>	LANGUAGE=C
11060	>	export LANGUAGE
11061	>
11062	>	# CDPATH.
11063	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11064	>
11065	>
11066	>	# as_fn_error ERROR [LINENO LOG_FD]
11067	>	# ---------------------------------
11068	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11069	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11070	>	# script with status $?, using 1 if that was 0.
11071	>	as_fn_error ()
11072	>	{
11073	>	as_status=$?; test $as_status -eq 0 && as_status=1
11074	>	if test "$3"; then
11075	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11076	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11077	>	fi
11078	>	$as_echo "$as_me: error: $1" >&2
11079	>	as_fn_exit $as_status
11080	>	} # as_fn_error
11081	>
11082	>
11083	>	# as_fn_set_status STATUS
11084	>	# -----------------------
11085	>	# Set $? to STATUS, without forking.
11086	>	as_fn_set_status ()
11087	>	{
11088	>	return $1
11089	>	} # as_fn_set_status
11090	>
11091	>	# as_fn_exit STATUS
11092	>	# -----------------
11093	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11094	>	as_fn_exit ()
11095	>	{
11096	>	set +e
11097	>	as_fn_set_status $1
11098	>	exit $1
11099	>	} # as_fn_exit
11100	>
11101	>	# as_fn_unset VAR
11102	>	# ---------------
11103	>	# Portably unset VAR.
11104	>	as_fn_unset ()
11105	>	{
11106	>	{ eval $1=; unset $1;}
11107	>	}
11108	>	as_unset=as_fn_unset
11109	>	# as_fn_append VAR VALUE
11110	>	# ----------------------
11111	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
11112	>	# advantage of any shell optimizations that allow amortized linear growth over
11113	>	# repeated appends, instead of the typical quadratic growth present in naive
11114	>	# implementations.
11115	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11116	>	eval 'as_fn_append ()
11117	>	{
11118	>	eval $1+=\$2
11119	>	}'
11120	>	else
11121	>	as_fn_append ()
11122	>	{
11123	>	eval $1=\$$1\$2
11124	>	}
11125	>	fi # as_fn_append
11126	>
11127	>	# as_fn_arith ARG...
11128	>	# ------------------
11129	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
11130	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
11131	>	# must be portable across $(()) and expr.
11132	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11133	>	eval 'as_fn_arith ()
11134	>	{
11135	>	as_val=$(( $* ))
11136	>	}'
11137	>	else
11138	>	as_fn_arith ()
11139	>	{
11140	>	as_val=`expr "$@" || test $? -eq 1`
11141	>	}
11142	>	fi # as_fn_arith
11143	>
11144
13808	–	# Required to use basename.
11145		if expr a : '\(a\)' >/dev/null 2>&1 &&
11146		test "X`expr 00001 : '.*\(...\)'`" = X001; then
11147		as_expr=expr
#	Line 13819 | Line 11155 | fi
11155		as_basename=false
11156		fi
11157
11158	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11159	+	as_dirname=dirname
11160	+	else
11161	+	as_dirname=false
11162	+	fi
11163
13823	–	# Name of the executable.
11164		as_me=`$as_basename -- "$0" ||
11165		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11166		X"$0" : 'X\(//\)$' \| \
11167		X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11168	<	echo X/"$0" |
11168	>	$as_echo X/"$0" |
11169		sed '/^.*\/\([^/][^/]*\)\/*$/{
11170		s//\1/
11171		q
#	Line 13840 | Line 11180 | echo X/"$0" |
11180		}
11181		s/.*/./; q'`
11182
11183	<	# CDPATH.
11184	<	$as_unset CDPATH
11183	>	# Avoid depending upon Character Ranges.
11184	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11185	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11186	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11187	>	as_cr_digits='0123456789'
11188	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
11189
13846	–
13847	–
13848	–	as_lineno_1=$LINENO
13849	–	as_lineno_2=$LINENO
13850	–	test "x$as_lineno_1" != "x$as_lineno_2" &&
13851	–	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13852	–
13853	–	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13854	–	# uniformly replaced by the line number.  The first 'sed' inserts a
13855	–	# line-number line after each line using $LINENO; the second 'sed'
13856	–	# does the real work.  The second script uses 'N' to pair each
13857	–	# line-number line with the line containing $LINENO, and appends
13858	–	# trailing '-' during substitution so that $LINENO is not a special
13859	–	# case at line end.
13860	–	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13861	–	# scripts with optimization help from Paolo Bonzini.  Blame Lee
13862	–	# E. McMahon (1931-1989) for sed's syntax.  :-)
13863	–	sed -n '
13864	–	p
13865	–	/[$]LINENO/=
13866	–	' <$as_myself |
13867	–	sed '
13868	–	s/[$]LINENO.*/&-/
13869	–	t lineno
13870	–	b
13871	–	:lineno
13872	–	N
13873	–	:loop
13874	–	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
13875	–	t loop
13876	–	s/-\n.*//
13877	–	' >$as_me.lineno &&
13878	–	chmod +x "$as_me.lineno" ||
13879	–	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13880	–	{ (exit 1); exit 1; }; }
13881	–
13882	–	# Don't try to exec as it changes $[0], causing all sort of problems
13883	–	# (the dirname of $[0] is not the place where we might find the
13884	–	# original and so on.  Autoconf is especially sensitive to this).
13885	–	. "./$as_me.lineno"
13886	–	# Exit status is that of the last command.
13887	–	exit
13888	–	}
13889	–
13890	–
13891	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13892	–	as_dirname=dirname
13893	–	else
13894	–	as_dirname=false
13895	–	fi
13896	–
11190		ECHO_C= ECHO_N= ECHO_T=
11191	<	case `echo -n x` in
11191	>	case `echo -n x` in #(((((
11192		-n*)
11193	<	case `echo 'x\c'` in
11193	>	case `echo 'xy\c'` in
11194		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11195	<	*)   ECHO_C='\c';;
11195	>	xy)  ECHO_C='\c';;
11196	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11197	>	ECHO_T=' ';;
11198		esac;;
11199		*)
11200		ECHO_N='-n';;
11201		esac
11202
13908	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
13909	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13910	–	as_expr=expr
13911	–	else
13912	–	as_expr=false
13913	–	fi
13914	–
11203		rm -f conf$$ conf$$.exe conf$$.file
11204		if test -d conf$$.dir; then
11205		rm -f conf$$.dir/conf$$.file
11206		else
11207		rm -f conf$$.dir
11208	<	mkdir conf$$.dir
11208	>	mkdir conf$$.dir 2>/dev/null
11209		fi
11210	<	echo >conf$$.file
11211	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
11212	<	as_ln_s='ln -s'
11213	<	# ... but there are two gotchas:
11214	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11215	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11216	<	# In both cases, we have to default to `cp -p'.
11217	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11210	>	if (echo >conf$$.file) 2>/dev/null; then
11211	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
11212	>	as_ln_s='ln -s'
11213	>	# ... but there are two gotchas:
11214	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11215	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11216	>	# In both cases, we have to default to `cp -p'.
11217	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11218	>	as_ln_s='cp -p'
11219	>	elif ln conf$$.file conf$$ 2>/dev/null; then
11220	>	as_ln_s=ln
11221	>	else
11222		as_ln_s='cp -p'
11223	<	elif ln conf$$.file conf$$ 2>/dev/null; then
13932	<	as_ln_s=ln
11223	>	fi
11224		else
11225		as_ln_s='cp -p'
11226		fi
11227		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11228		rmdir conf$$.dir 2>/dev/null
11229	+
11230	+
11231	+	# as_fn_mkdir_p
11232	+	# -------------
11233	+	# Create "$as_dir" as a directory, including parents if necessary.
11234	+	as_fn_mkdir_p ()
11235	+	{
11236	+
11237	+	case $as_dir in #(
11238	+	-*) as_dir=./$as_dir;;
11239	+	esac
11240	+	test -d "$as_dir" || eval $as_mkdir_p || {
11241	+	as_dirs=
11242	+	while :; do
11243	+	case $as_dir in #(
11244	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11245	+	*) as_qdir=$as_dir;;
11246	+	esac
11247	+	as_dirs="'$as_qdir' $as_dirs"
11248	+	as_dir=`$as_dirname -- "$as_dir" ||
11249	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11250	+	X"$as_dir" : 'X\(//\)[^/]' \| \
11251	+	X"$as_dir" : 'X\(//\)$' \| \
11252	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11253	+	$as_echo X"$as_dir" |
11254	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11255	+	s//\1/
11256	+	q
11257	+	}
11258	+	/^X\(\/\/\)[^/].*/{
11259	+	s//\1/
11260	+	q
11261	+	}
11262	+	/^X\(\/\/\)$/{
11263	+	s//\1/
11264	+	q
11265	+	}
11266	+	/^X\(\/\).*/{
11267	+	s//\1/
11268	+	q
11269	+	}
11270	+	s/.*/./; q'`
11271	+	test -d "$as_dir" && break
11272	+	done
11273	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
11274	+	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11275
11276	+
11277	+	} # as_fn_mkdir_p
11278		if mkdir -p . 2>/dev/null; then
11279	<	as_mkdir_p=:
11279	>	as_mkdir_p='mkdir -p "$as_dir"'
11280		else
11281		test -d ./-p && rmdir ./-p
11282		as_mkdir_p=false
#	Line 13954 | Line 11293 | else
11293		as_test_x='
11294		eval sh -c '\''
11295		if test -d "$1"; then
11296	<	test -d "$1/.";
11296	>	test -d "$1/.";
11297		else
11298	<	case $1 in
11299	<	-*)set "./$1";;
11298	>	case $1 in #(
11299	>	-*)set "./$1";;
11300		esac;
11301	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11301	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11302		???[sx]*):;;*)false;;esac;fi
11303		'\'' sh
11304		'
#	Line 13974 | Line 11313 | exec 6>&1
11313
11314
11315		exec 6>&1
11316	+	## ----------------------------------- ##
11317	+	## Main body of $CONFIG_STATUS script. ##
11318	+	## ----------------------------------- ##
11319	+	_ASEOF
11320	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11321
11322	<	# Save the log message, to keep $[0] and so on meaningful, and to
11322	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11323	>	# Save the log message, to keep $0 and so on meaningful, and to
11324		# report actual input values of CONFIG_FILES etc. instead of their
11325		# values after options handling.
11326		ac_log="
11327	<	This file was extended by OOPSE $as_me 4.0, which was
11328	<	generated by GNU Autoconf 2.61.  Invocation command line was
11327	>	This file was extended by OpenMD $as_me 1.0, which was
11328	>	generated by GNU Autoconf 2.65.  Invocation command line was
11329
11330		CONFIG_FILES    = $CONFIG_FILES
11331		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 13993 | Line 11338 | _ACEOF
11338
11339		_ACEOF
11340
11341	<	cat >>$CONFIG_STATUS <<_ACEOF
11341	>	case $ac_config_files in *"
11342	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11343	>	esac
11344	>
11345	>	case $ac_config_headers in *"
11346	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11347	>	esac
11348	>
11349	>
11350	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11351		# Files that config.status was made for.
11352		config_files="$ac_config_files"
11353		config_headers="$ac_config_headers"
11354
11355		_ACEOF
11356
11357	<	cat >>$CONFIG_STATUS <<\_ACEOF
11357	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11358		ac_cs_usage="\
11359	<	\`$as_me' instantiates files from templates according to the
11360	<	current configuration.
11359	>	\`$as_me' instantiates files and other configuration actions
11360	>	from templates according to the current configuration.  Unless the files
11361	>	and actions are specified as TAGs, all are instantiated by default.
11362
11363	<	Usage: $0 [OPTIONS] [FILE]...
11363	>	Usage: $0 [OPTION]... [TAG]...
11364
11365		-h, --help       print this help, then exit
11366		-V, --version    print version number and configuration settings, then exit
11367	<	-q, --quiet      do not print progress messages
11367	>	--config     print configuration, then exit
11368	>	-q, --quiet, --silent
11369	>	do not print progress messages
11370		-d, --debug      don't remove temporary files
11371		--recheck    update $as_me by reconfiguring in the same conditions
11372	<	--file=FILE[:TEMPLATE]
11373	<	instantiate the configuration file FILE
11374	<	--header=FILE[:TEMPLATE]
11375	<	instantiate the configuration header FILE
11372	>	--file=FILE[:TEMPLATE]
11373	>	instantiate the configuration file FILE
11374	>	--header=FILE[:TEMPLATE]
11375	>	instantiate the configuration header FILE
11376
11377		Configuration files:
11378		$config_files
#	Line 14023 | Line 11380 | $config_headers
11380		Configuration headers:
11381		$config_headers
11382
11383	<	Report bugs to <bug-autoconf@gnu.org>."
11383	>	Report bugs to <gezelter@nd.edu>."
11384
11385		_ACEOF
11386	<	cat >>$CONFIG_STATUS <<_ACEOF
11386	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11387	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11388		ac_cs_version="\\
11389	<	OOPSE config.status 4.0
11390	<	configured by $0, generated by GNU Autoconf 2.61,
11391	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11389	>	OpenMD config.status 1.0
11390	>	configured by $0, generated by GNU Autoconf 2.65,
11391	>	with options \\"\$ac_cs_config\\"
11392
11393	<	Copyright (C) 2006 Free Software Foundation, Inc.
11393	>	Copyright (C) 2009 Free Software Foundation, Inc.
11394		This config.status script is free software; the Free Software Foundation
11395		gives unlimited permission to copy, distribute and modify it."
11396
11397		ac_pwd='$ac_pwd'
11398		srcdir='$srcdir'
11399		INSTALL='$INSTALL'
11400	+	test -n "\$AWK" || AWK=awk
11401		_ACEOF
11402
11403	<	cat >>$CONFIG_STATUS <<\_ACEOF
11404	<	# If no file are specified by the user, then we need to provide default
14046	<	# value.  By we need to know if files were specified by the user.
11403	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11404	>	# The default lists apply if the user does not specify any file.
11405		ac_need_defaults=:
11406		while test $# != 0
11407		do
#	Line 14065 | Line 11423 | do
11423		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11424		ac_cs_recheck=: ;;
11425		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11426	<	echo "$ac_cs_version"; exit ;;
11426	>	$as_echo "$ac_cs_version"; exit ;;
11427	>	--config | --confi | --conf | --con | --co | --c )
11428	>	$as_echo "$ac_cs_config"; exit ;;
11429		--debug | --debu | --deb | --de | --d | -d )
11430		debug=: ;;
11431		--file | --fil | --fi | --f )
11432		$ac_shift
11433	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11433	>	case $ac_optarg in
11434	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11435	>	esac
11436	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11437		ac_need_defaults=false;;
11438		--header | --heade | --head | --hea )
11439		$ac_shift
11440	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11440	>	case $ac_optarg in
11441	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11442	>	esac
11443	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11444		ac_need_defaults=false;;
11445		--he | --h)
11446		# Conflict between --help and --header
11447	<	{ echo "$as_me: error: ambiguous option: $1
11448	<	Try \`$0 --help' for more information." >&2
14083	<	{ (exit 1); exit 1; }; };;
11447	>	as_fn_error "ambiguous option: \`$1'
11448	>	Try \`$0 --help' for more information.";;
11449		--help | --hel | -h )
11450	<	echo "$ac_cs_usage"; exit ;;
11450	>	$as_echo "$ac_cs_usage"; exit ;;
11451		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11452		| -silent | --silent | --silen | --sile | --sil | --si | --s)
11453		ac_cs_silent=: ;;
11454
11455		# This is an error.
11456	<	-*) { echo "$as_me: error: unrecognized option: $1
11457	<	Try \`$0 --help' for more information." >&2
14093	<	{ (exit 1); exit 1; }; } ;;
11456	>	-*) as_fn_error "unrecognized option: \`$1'
11457	>	Try \`$0 --help' for more information." ;;
11458
11459	<	*) ac_config_targets="$ac_config_targets $1"
11459	>	*) as_fn_append ac_config_targets " $1"
11460		ac_need_defaults=false ;;
11461
11462		esac
#	Line 14107 | Line 11471 | _ACEOF
11471		fi
11472
11473		_ACEOF
11474	<	cat >>$CONFIG_STATUS <<_ACEOF
11474	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11475		if \$ac_cs_recheck; then
11476	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11477	<	CONFIG_SHELL=$SHELL
11476	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11477	>	shift
11478	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11479	>	CONFIG_SHELL='$SHELL'
11480		export CONFIG_SHELL
11481	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11481	>	exec "\$@"
11482		fi
11483
11484		_ACEOF
11485	<	cat >>$CONFIG_STATUS <<\_ACEOF
11485	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11486		exec 5>>config.log
11487		{
11488		echo
11489		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11490		## Running $as_me. ##
11491		_ASBOX
11492	<	echo "$ac_log"
11492	>	$as_echo "$ac_log"
11493		} >&5
11494
11495		_ACEOF
11496	<	cat >>$CONFIG_STATUS <<_ACEOF
11496	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11497		_ACEOF
11498
11499	<	cat >>$CONFIG_STATUS <<\_ACEOF
11499	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11500
11501		# Handling of arguments.
11502		for ac_config_target in $ac_config_targets
#	Line 14140 | Line 11506 | do
11506		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11507		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11508		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
11509	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
11510		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11511		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11512
11513	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14147	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14148	<	{ (exit 1); exit 1; }; };;
11513	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11514		esac
11515		done
11516
#	Line 14171 | Line 11536 | $debug ||
11536		trap 'exit_status=$?
11537		{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11538		' 0
11539	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
11539	>	trap 'as_fn_exit 1' 1 2 13 15
11540		}
11541		# Create a (secure) tmp directory for tmp files.
11542
#	Line 14182 | Line 11547 | $debug ||
11547		{
11548		tmp=./conf$$-$RANDOM
11549		(umask 077 && mkdir "$tmp")
11550	<	} ||
14186	<	{
14187	<	echo "$me: cannot create a temporary directory in ." >&2
14188	<	{ (exit 1); exit 1; }
14189	<	}
11550	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11551
11552	<	#
11553	<	# Set up the sed scripts for CONFIG_FILES section.
11554	<	#
14194	<
14195	<	# No need to generate the scripts if there are no CONFIG_FILES.
14196	<	# This happens for instance when ./config.status config.h
11552	>	# Set up the scripts for CONFIG_FILES section.
11553	>	# No need to generate them if there are no CONFIG_FILES.
11554	>	# This happens for instance with `./config.status config.h'.
11555		if test -n "$CONFIG_FILES"; then
11556
14199	–	_ACEOF
11557
11558	+	ac_cr=`echo X | tr X '\015'`
11559	+	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11560	+	# But we know of no other shell where ac_cr would be empty at this
11561	+	# point, so we can use a bashism as a fallback.
11562	+	if test "x$ac_cr" = x; then
11563	+	eval ac_cr=\$\'\\r\'
11564	+	fi
11565	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11566	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11567	+	ac_cs_awk_cr='\r'
11568	+	else
11569	+	ac_cs_awk_cr=$ac_cr
11570	+	fi
11571
11572	+	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11573	+	_ACEOF
11574
11575	+
11576	+	{
11577	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
11578	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11579	+	echo "_ACEOF"
11580	+	} >conf$$subs.sh ||
11581	+	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11582	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11583		ac_delim='%!_!# '
11584		for ac_last_try in false false false false false :; do
11585	<	cat >conf$$subs.sed <<_ACEOF
11586	<	SHELL!$SHELL$ac_delim
14207	<	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14208	<	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14209	<	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14210	<	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14211	<	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14212	<	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14213	<	exec_prefix!$exec_prefix$ac_delim
14214	<	prefix!$prefix$ac_delim
14215	<	program_transform_name!$program_transform_name$ac_delim
14216	<	bindir!$bindir$ac_delim
14217	<	sbindir!$sbindir$ac_delim
14218	<	libexecdir!$libexecdir$ac_delim
14219	<	datarootdir!$datarootdir$ac_delim
14220	<	datadir!$datadir$ac_delim
14221	<	sysconfdir!$sysconfdir$ac_delim
14222	<	sharedstatedir!$sharedstatedir$ac_delim
14223	<	localstatedir!$localstatedir$ac_delim
14224	<	includedir!$includedir$ac_delim
14225	<	oldincludedir!$oldincludedir$ac_delim
14226	<	docdir!$docdir$ac_delim
14227	<	infodir!$infodir$ac_delim
14228	<	htmldir!$htmldir$ac_delim
14229	<	dvidir!$dvidir$ac_delim
14230	<	pdfdir!$pdfdir$ac_delim
14231	<	psdir!$psdir$ac_delim
14232	<	libdir!$libdir$ac_delim
14233	<	localedir!$localedir$ac_delim
14234	<	mandir!$mandir$ac_delim
14235	<	DEFS!$DEFS$ac_delim
14236	<	ECHO_C!$ECHO_C$ac_delim
14237	<	ECHO_N!$ECHO_N$ac_delim
14238	<	ECHO_T!$ECHO_T$ac_delim
14239	<	LIBS!$LIBS$ac_delim
14240	<	build_alias!$build_alias$ac_delim
14241	<	host_alias!$host_alias$ac_delim
14242	<	target_alias!$target_alias$ac_delim
14243	<	build!$build$ac_delim
14244	<	build_cpu!$build_cpu$ac_delim
14245	<	build_vendor!$build_vendor$ac_delim
14246	<	build_os!$build_os$ac_delim
14247	<	host!$host$ac_delim
14248	<	host_cpu!$host_cpu$ac_delim
14249	<	host_vendor!$host_vendor$ac_delim
14250	<	host_os!$host_os$ac_delim
14251	<	PROGNAME!$PROGNAME$ac_delim
14252	<	debug!$debug$ac_delim
14253	<	USE_SINGLE_PRECISION!$USE_SINGLE_PRECISION$ac_delim
14254	<	ac_cc_set!$ac_cc_set$ac_delim
14255	<	ac_cc_path!$ac_cc_path$ac_delim
14256	<	ac_cxx_set!$ac_cxx_set$ac_delim
14257	<	ac_cxx_path!$ac_cxx_path$ac_delim
14258	<	ac_fc_set!$ac_fc_set$ac_delim
14259	<	ac_fc_path!$ac_fc_path$ac_delim
14260	<	acx_mpi_mpicc!$acx_mpi_mpicc$ac_delim
14261	<	acx_mpi_mpicc_path!$acx_mpi_mpicc_path$ac_delim
14262	<	acx_mpi_mpif90!$acx_mpi_mpif90$ac_delim
14263	<	acx_mpi_mpif90_path!$acx_mpi_mpif90_path$ac_delim
14264	<	acx_mpi_mpicxx!$acx_mpi_mpicxx$ac_delim
14265	<	acx_mpi_mpicxx_path!$acx_mpi_mpicxx_path$ac_delim
14266	<	MPI_CPPFLAGS!$MPI_CPPFLAGS$ac_delim
14267	<	MPI_LIBS!$MPI_LIBS$ac_delim
14268	<	MPI90_LIBS!$MPI90_LIBS$ac_delim
14269	<	USE_MPI!$USE_MPI$ac_delim
14270	<	CXX!$CXX$ac_delim
14271	<	CXXFLAGS!$CXXFLAGS$ac_delim
14272	<	LDFLAGS!$LDFLAGS$ac_delim
14273	<	CPPFLAGS!$CPPFLAGS$ac_delim
14274	<	ac_ct_CXX!$ac_ct_CXX$ac_delim
14275	<	EXEEXT!$EXEEXT$ac_delim
14276	<	OBJEXT!$OBJEXT$ac_delim
14277	<	CC!$CC$ac_delim
14278	<	CFLAGS!$CFLAGS$ac_delim
14279	<	ac_ct_CC!$ac_ct_CC$ac_delim
14280	<	FC!$FC$ac_delim
14281	<	FCFLAGS!$FCFLAGS$ac_delim
14282	<	ac_ct_FC!$ac_ct_FC$ac_delim
14283	<	CPP!$CPP$ac_delim
14284	<	GREP!$GREP$ac_delim
14285	<	EGREP!$EGREP$ac_delim
14286	<	LN_S!$LN_S$ac_delim
14287	<	SET_MAKE!$SET_MAKE$ac_delim
14288	<	RANLIB!$RANLIB$ac_delim
14289	<	PERLINTERP!$PERLINTERP$ac_delim
14290	<	PERL_SHEBANG!$PERL_SHEBANG$ac_delim
14291	<	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14292	<	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14293	<	INSTALL_DATA!$INSTALL_DATA$ac_delim
14294	<	AR!$AR$ac_delim
14295	<	PS!$PS$ac_delim
14296	<	FCFLAGS_F90!$FCFLAGS_F90$ac_delim
14297	<	FCFLAGS_SRCEXT!$FCFLAGS_SRCEXT$ac_delim
14298	<	PREPDEFFLAG!$PREPDEFFLAG$ac_delim
14299	<	FCLIBS!$FCLIBS$ac_delim
14300	<	FC_FUNC!$FC_FUNC$ac_delim
14301	<	FC_FUNC_!$FC_FUNC_$ac_delim
14302	<	MOD!$MOD$ac_delim
14303	<	_ACEOF
11585	>	. ./conf$$subs.sh ||
11586	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11587
11588	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11588	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11589	>	if test $ac_delim_n = $ac_delim_num; then
11590		break
11591		elif $ac_last_try; then
11592	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14309	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14310	<	{ (exit 1); exit 1; }; }
11592	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11593		else
11594		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11595		fi
11596		done
11597	+	rm -f conf$$subs.sh
11598
11599	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11600	<	if test -n "$ac_eof"; then
14318	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14319	<	ac_eof=`expr $ac_eof + 1`
14320	<	fi
14321	<
14322	<	cat >>$CONFIG_STATUS <<_ACEOF
14323	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14324	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11599	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11600	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11601		_ACEOF
11602	<	sed '
11603	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11604	<	s/^/s,@/; s/!/@,|#_!!_#|/
11605	<	:n
11606	<	t n
11607	<	s/'"$ac_delim"'$/,g/; t
11608	<	s/$/\\/; p
11609	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11610	<	' >>$CONFIG_STATUS <conf$$subs.sed
11611	<	rm -f conf$$subs.sed
11612	<	cat >>$CONFIG_STATUS <<_ACEOF
11613	<	CEOF$ac_eof
11614	<	_ACEOF
11602	>	sed -n '
11603	>	h
11604	>	s/^/S["/; s/!.*/"]=/
11605	>	p
11606	>	g
11607	>	s/^[^!]*!//
11608	>	:repl
11609	>	t repl
11610	>	s/'"$ac_delim"'$//
11611	>	t delim
11612	>	:nl
11613	>	h
11614	>	s/\(.\{148\}\)..*/\1/
11615	>	t more1
11616	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11617	>	p
11618	>	n
11619	>	b repl
11620	>	:more1
11621	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11622	>	p
11623	>	g
11624	>	s/.\{148\}//
11625	>	t nl
11626	>	:delim
11627	>	h
11628	>	s/\(.\{148\}\)..*/\1/
11629	>	t more2
11630	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
11631	>	p
11632	>	b
11633	>	:more2
11634	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11635	>	p
11636	>	g
11637	>	s/.\{148\}//
11638	>	t delim
11639	>	' <conf$$subs.awk | sed '
11640	>	/^[^""]/{
11641	>	N
11642	>	s/\n//
11643	>	}
11644	>	' >>$CONFIG_STATUS || ac_write_fail=1
11645	>	rm -f conf$$subs.awk
11646	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11647	>	_ACAWK
11648	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11649	>	for (key in S) S_is_set[key] = 1
11650	>	FS = ""
11651
11652	+	}
11653	+	{
11654	+	line = $ 0
11655	+	nfields = split(line, field, "@")
11656	+	substed = 0
11657	+	len = length(field[1])
11658	+	for (i = 2; i < nfields; i++) {
11659	+	key = field[i]
11660	+	keylen = length(key)
11661	+	if (S_is_set[key]) {
11662	+	value = S[key]
11663	+	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11664	+	len += length(value) + length(field[++i])
11665	+	substed = 1
11666	+	} else
11667	+	len += 1 + keylen
11668	+	}
11669
11670	<	ac_delim='%!_!# '
11671	<	for ac_last_try in false false false false false :; do
14343	<	cat >conf$$subs.sed <<_ACEOF
14344	<	F90_WORK_FILES_ARG!$F90_WORK_FILES_ARG$ac_delim
14345	<	MODDIRFLAG!$MODDIRFLAG$ac_delim
14346	<	F90MODINCSPEC!$F90MODINCSPEC$ac_delim
14347	<	F90_MODULE_NAMES!$F90_MODULE_NAMES$ac_delim
14348	<	ZLIB_INC_DIR!$ZLIB_INC_DIR$ac_delim
14349	<	ZLIB_LIB_DIR!$ZLIB_LIB_DIR$ac_delim
14350	<	ZLIB!$ZLIB$ac_delim
14351	<	FFTW_INC_DIR!$FFTW_INC_DIR$ac_delim
14352	<	FFTW_LIB_DIR!$FFTW_LIB_DIR$ac_delim
14353	<	FFTW_LIBS!$FFTW_LIBS$ac_delim
14354	<	QHULL_INC_DIR!$QHULL_INC_DIR$ac_delim
14355	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
14356	<	QHULL!$QHULL$ac_delim
14357	<	USE_QHULL!$USE_QHULL$ac_delim
14358	<	CXXCPP!$CXXCPP$ac_delim
14359	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
14360	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
14361	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
14362	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
14363	<	LIBOBJS!$LIBOBJS$ac_delim
14364	<	POW_LIB!$POW_LIB$ac_delim
14365	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
14366	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
14367	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
14368	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
14369	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
14370	<	USE_CGAL!$USE_CGAL$ac_delim
14371	<	DOXYGEN!$DOXYGEN$ac_delim
14372	<	DOT!$DOT$ac_delim
14373	<	DOC!$DOC$ac_delim
14374	<	enable_dot!$enable_dot$ac_delim
14375	<	enable_html_docs!$enable_html_docs$ac_delim
14376	<	enable_latex_docs!$enable_latex_docs$ac_delim
14377	<	BATEXT!$BATEXT$ac_delim
14378	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
14379	<	OOPSE!$OOPSE$ac_delim
14380	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
14381	<	SUBDIRS!$SUBDIRS$ac_delim
14382	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
14383	<	_ACEOF
11670	>	print line
11671	>	}
11672
11673	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 39; then
14386	<	break
14387	<	elif $ac_last_try; then
14388	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14389	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14390	<	{ (exit 1); exit 1; }; }
14391	<	else
14392	<	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14393	<	fi
14394	<	done
14395	<
14396	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14397	<	if test -n "$ac_eof"; then
14398	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14399	<	ac_eof=`expr $ac_eof + 1`
14400	<	fi
14401	<
14402	<	cat >>$CONFIG_STATUS <<_ACEOF
14403	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14404	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11673	>	_ACAWK
11674		_ACEOF
11675	<	sed '
11676	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11677	<	s/^/s,@/; s/!/@,|#_!!_#|/
11678	<	:n
11679	<	t n
11680	<	s/'"$ac_delim"'$/,g/; t
11681	<	s/$/\\/; p
14413	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14414	<	' >>$CONFIG_STATUS <conf$$subs.sed
14415	<	rm -f conf$$subs.sed
14416	<	cat >>$CONFIG_STATUS <<_ACEOF
14417	<	:end
14418	<	s/|#_!!_#|//g
14419	<	CEOF$ac_eof
11675	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11676	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11677	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11678	>	else
11679	>	cat
11680	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11681	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
11682		_ACEOF
11683
14422	–
11684		# VPATH may cause trouble with some makes, so we remove $(srcdir),
11685		# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11686		# trailing colons and then remove the whole line if VPATH becomes empty
#	Line 14435 | Line 11696 | fi
11696		}'
11697		fi
11698
11699	<	cat >>$CONFIG_STATUS <<\_ACEOF
11699	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11700		fi # test -n "$CONFIG_FILES"
11701
11702	+	# Set up the scripts for CONFIG_HEADERS section.
11703	+	# No need to generate them if there are no CONFIG_HEADERS.
11704	+	# This happens for instance with `./config.status Makefile'.
11705	+	if test -n "$CONFIG_HEADERS"; then
11706	+	cat >"$tmp/defines.awk" <<\_ACAWK ||
11707	+	BEGIN {
11708	+	_ACEOF
11709
11710	<	for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
11710	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
11711	>	# here-document in config.status, that substitutes the proper values into
11712	>	# config.h.in to produce config.h.
11713	>
11714	>	# Create a delimiter string that does not exist in confdefs.h, to ease
11715	>	# handling of long lines.
11716	>	ac_delim='%!_!# '
11717	>	for ac_last_try in false false :; do
11718	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11719	>	if test -z "$ac_t"; then
11720	>	break
11721	>	elif $ac_last_try; then
11722	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11723	>	else
11724	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11725	>	fi
11726	>	done
11727	>
11728	>	# For the awk script, D is an array of macro values keyed by name,
11729	>	# likewise P contains macro parameters if any.  Preserve backslash
11730	>	# newline sequences.
11731	>
11732	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11733	>	sed -n '
11734	>	s/.\{148\}/&'"$ac_delim"'/g
11735	>	t rset
11736	>	:rset
11737	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
11738	>	t def
11739	>	d
11740	>	:def
11741	>	s/\\$//
11742	>	t bsnl
11743	>	s/["\\]/\\&/g
11744	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11745	>	D["\1"]=" \3"/p
11746	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11747	>	d
11748	>	:bsnl
11749	>	s/["\\]/\\&/g
11750	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11751	>	D["\1"]=" \3\\\\\\n"\\/p
11752	>	t cont
11753	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11754	>	t cont
11755	>	d
11756	>	:cont
11757	>	n
11758	>	s/.\{148\}/&'"$ac_delim"'/g
11759	>	t clear
11760	>	:clear
11761	>	s/\\$//
11762	>	t bsnlc
11763	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
11764	>	d
11765	>	:bsnlc
11766	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11767	>	b cont
11768	>	' <confdefs.h | sed '
11769	>	s/'"$ac_delim"'/"\\\
11770	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
11771	>
11772	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11773	>	for (key in D) D_is_set[key] = 1
11774	>	FS = ""
11775	>	}
11776	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11777	>	line = \$ 0
11778	>	split(line, arg, " ")
11779	>	if (arg[1] == "#") {
11780	>	defundef = arg[2]
11781	>	mac1 = arg[3]
11782	>	} else {
11783	>	defundef = substr(arg[1], 2)
11784	>	mac1 = arg[2]
11785	>	}
11786	>	split(mac1, mac2, "(") #)
11787	>	macro = mac2[1]
11788	>	prefix = substr(line, 1, index(line, defundef) - 1)
11789	>	if (D_is_set[macro]) {
11790	>	# Preserve the white space surrounding the "#".
11791	>	print prefix "define", macro P[macro] D[macro]
11792	>	next
11793	>	} else {
11794	>	# Replace #undef with comments.  This is necessary, for example,
11795	>	# in the case of _POSIX_SOURCE, which is predefined and required
11796	>	# on some systems where configure will not decide to define it.
11797	>	if (defundef == "undef") {
11798	>	print "/*", prefix defundef, macro, "*/"
11799	>	next
11800	>	}
11801	>	}
11802	>	}
11803	>	{ print }
11804	>	_ACAWK
11805	>	_ACEOF
11806	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11807	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
11808	>	fi # test -n "$CONFIG_HEADERS"
11809	>
11810	>
11811	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11812	>	shift
11813	>	for ac_tag
11814		do
11815		case $ac_tag in
11816		:[FHLC]) ac_mode=$ac_tag; continue;;
11817		esac
11818		case $ac_mode$ac_tag in
11819		:[FHL]*:*);;
11820	<	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14450	<	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14451	<	{ (exit 1); exit 1; }; };;
11820	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11821		:[FH]-) ac_tag=-:-;;
11822		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11823		esac
#	Line 14476 | Line 11845 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11845		[\\/$]*) false;;
11846		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11847		esac ||
11848	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14480	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14481	<	{ (exit 1); exit 1; }; };;
11848	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11849		esac
11850	<	ac_file_inputs="$ac_file_inputs $ac_f"
11850	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11851	>	as_fn_append ac_file_inputs " '$ac_f'"
11852		done
11853
11854		# Let's still pretend it is `configure' which instantiates (i.e., don't
11855		# use $as_me), people would be surprised to read:
11856		#    /* config.h.  Generated by config.status.  */
11857	<	configure_input="Generated from "`IFS=:
11858	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11857	>	configure_input='Generated from '`
11858	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11859	>	`' by configure.'
11860		if test x"$ac_file" != x-; then
11861		configure_input="$ac_file.  $configure_input"
11862	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11863	<	echo "$as_me: creating $ac_file" >&6;}
11862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11863	>	$as_echo "$as_me: creating $ac_file" >&6;}
11864		fi
11865	+	# Neutralize special characters interpreted by sed in replacement strings.
11866	+	case $configure_input in #(
11867	+	*\&* | *\|* | *\\* )
11868	+	ac_sed_conf_input=`$as_echo "$configure_input" |
11869	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
11870	+	*) ac_sed_conf_input=$configure_input;;
11871	+	esac
11872
11873		case $ac_tag in
11874	<	*:-:* | *:-) cat >"$tmp/stdin";;
11874	>	*:-:* | *:-) cat >"$tmp/stdin" \
11875	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11876		esac
11877		;;
11878		esac
#	Line 14505 | Line 11882 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
11882		X"$ac_file" : 'X\(//\)[^/]' \| \
11883		X"$ac_file" : 'X\(//\)$' \| \
11884		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11885	<	echo X"$ac_file" |
11885	>	$as_echo X"$ac_file" |
11886		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11887		s//\1/
11888		q
#	Line 14523 | Line 11900 | echo X"$ac_file" |
11900		q
11901		}
11902		s/.*/./; q'`
11903	<	{ as_dir="$ac_dir"
14527	<	case $as_dir in #(
14528	<	-*) as_dir=./$as_dir;;
14529	<	esac
14530	<	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
14531	<	as_dirs=
14532	<	while :; do
14533	<	case $as_dir in #(
14534	<	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
14535	<	*) as_qdir=$as_dir;;
14536	<	esac
14537	<	as_dirs="'$as_qdir' $as_dirs"
14538	<	as_dir=`$as_dirname -- "$as_dir" ||
14539	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14540	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14541	<	X"$as_dir" : 'X\(//\)$' \| \
14542	<	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14543	<	echo X"$as_dir" |
14544	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14545	<	s//\1/
14546	<	q
14547	<	}
14548	<	/^X\(\/\/\)[^/].*/{
14549	<	s//\1/
14550	<	q
14551	<	}
14552	<	/^X\(\/\/\)$/{
14553	<	s//\1/
14554	<	q
14555	<	}
14556	<	/^X\(\/\).*/{
14557	<	s//\1/
14558	<	q
14559	<	}
14560	<	s/.*/./; q'`
14561	<	test -d "$as_dir" && break
14562	<	done
14563	<	test -z "$as_dirs" || eval "mkdir $as_dirs"
14564	<	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
14565	<	echo "$as_me: error: cannot create directory $as_dir" >&2;}
14566	<	{ (exit 1); exit 1; }; }; }
11903	>	as_dir="$ac_dir"; as_fn_mkdir_p
11904		ac_builddir=.
11905
11906		case "$ac_dir" in
11907		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11908		*)
11909	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11909	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11910		# A ".." for each directory in $ac_dir_suffix.
11911	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
11911	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11912		case $ac_top_builddir_sub in
11913		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11914		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 14611 | Line 11948 | _ACEOF
11948		esac
11949		_ACEOF
11950
11951	<	cat >>$CONFIG_STATUS <<\_ACEOF
11951	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11952		# If the template does not know about datarootdir, expand it.
11953		# FIXME: This hack should be removed a few years after 2.60.
11954		ac_datarootdir_hack=; ac_datarootdir_seen=
11955	<
11956	<	case `sed -n '/datarootdir/ {
11955	>	ac_sed_dataroot='
11956	>	/datarootdir/ {
11957		p
11958		q
11959		}
#	Line 14624 | Line 11961 | case `sed -n '/datarootdir/ {
11961		/@docdir@/p
11962		/@infodir@/p
11963		/@localedir@/p
11964	<	/@mandir@/p
11965	<	' $ac_file_inputs` in
11964	>	/@mandir@/p'
11965	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11966		*datarootdir*) ac_datarootdir_seen=yes;;
11967		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11968	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11969	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11968	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11969	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11970		_ACEOF
11971	<	cat >>$CONFIG_STATUS <<_ACEOF
11971	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11972		ac_datarootdir_hack='
11973		s&@datadir@&$datadir&g
11974		s&@docdir@&$docdir&g
11975		s&@infodir@&$infodir&g
11976		s&@localedir@&$localedir&g
11977		s&@mandir@&$mandir&g
11978	<	s&\\\${datarootdir}&$datarootdir&g' ;;
11978	>	s&\\\${datarootdir}&$datarootdir&g' ;;
11979		esac
11980		_ACEOF
11981
11982		# Neutralize VPATH when `$srcdir' = `.'.
11983		# Shell code in configure.ac might set extrasub.
11984		# FIXME: do we really want to maintain this feature?
11985	<	cat >>$CONFIG_STATUS <<_ACEOF
11986	<	sed "$ac_vpsub
11985	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11986	>	ac_sed_extra="$ac_vpsub
11987		$extrasub
11988		_ACEOF
11989	<	cat >>$CONFIG_STATUS <<\_ACEOF
11989	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11990		:t
11991		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11992	<	s&@configure_input@&$configure_input&;t t
11992	>	s|@configure_input@|$ac_sed_conf_input|;t t
11993		s&@top_builddir@&$ac_top_builddir_sub&;t t
11994	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11995		s&@srcdir@&$ac_srcdir&;t t
11996		s&@abs_srcdir@&$ac_abs_srcdir&;t t
11997		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 14663 | Line 12001 | $ac_datarootdir_hack
12001		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12002		s&@INSTALL@&$ac_INSTALL&;t t
12003		$ac_datarootdir_hack
12004	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
12004	>	"
12005	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12006	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12007
12008		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12009		{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12010		{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12011	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12012		which seems to be undefined.  Please make sure it is defined." >&5
12013	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12013	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12014		which seems to be undefined.  Please make sure it is defined." >&2;}
12015
12016		rm -f "$tmp/stdin"
12017		case $ac_file in
12018	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
12019	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
12020	<	esac
12018	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
12019	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12020	>	esac \
12021	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12022		;;
12023		:H)
12024		#
12025		# CONFIG_HEADER
12026		#
12027	<	_ACEOF
12028	<
12029	<	# Transform confdefs.h into a sed script `conftest.defines', that
12030	<	# substitutes the proper values into config.h.in to produce config.h.
12031	<	rm -f conftest.defines conftest.tail
12032	<	# First, append a space to every undef/define line, to ease matching.
12033	<	echo 's/$/ /' >conftest.defines
12034	<	# Then, protect against being on the right side of a sed subst, or in
12035	<	# an unquoted here document, in config.status.  If some macros were
14695	<	# called several times there might be several #defines for the same
14696	<	# symbol, which is useless.  But do not sort them, since the last
14697	<	# AC_DEFINE must be honored.
14698	<	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14699	<	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14700	<	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14701	<	# PARAMS is the parameter list in the macro definition--in most cases, it's
14702	<	# just an empty string.
14703	<	ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
14704	<	ac_dB='\\)[      (].*,\\1define\\2'
14705	<	ac_dC=' '
14706	<	ac_dD=' ,'
14707	<
14708	<	uniq confdefs.h |
14709	<	sed -n '
14710	<	t rset
14711	<	:rset
14712	<	s/^[     ]*#[    ]*define[       ][      ]*//
14713	<	t ok
14714	<	d
14715	<	:ok
14716	<	s/[\\&,]/\\&/g
14717	<	s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14718	<	s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14719	<	' >>conftest.defines
14720	<
14721	<	# Remove the space that was appended to ease matching.
14722	<	# Then replace #undef with comments.  This is necessary, for
14723	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
14724	<	# on some systems where configure will not decide to define it.
14725	<	# (The regexp can be short, since the line contains either #define or #undef.)
14726	<	echo 's/ $//
14727	<	s,^[     #]*u.*,/* & */,' >>conftest.defines
14728	<
14729	<	# Break up conftest.defines:
14730	<	ac_max_sed_lines=50
14731	<
14732	<	# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14733	<	# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14734	<	# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14735	<	# et cetera.
14736	<	ac_in='$ac_file_inputs'
14737	<	ac_out='"$tmp/out1"'
14738	<	ac_nxt='"$tmp/out2"'
14739	<
14740	<	while :
14741	<	do
14742	<	# Write a here document:
14743	<	cat >>$CONFIG_STATUS <<_ACEOF
14744	<	# First, check the format of the line:
14745	<	cat >"\$tmp/defines.sed" <<\\CEOF
14746	<	/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
14747	<	/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
14748	<	b
14749	<	:def
14750	<	_ACEOF
14751	<	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14752	<	echo 'CEOF
14753	<	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14754	<	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14755	<	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14756	<	grep . conftest.tail >/dev/null || break
14757	<	rm -f conftest.defines
14758	<	mv conftest.tail conftest.defines
14759	<	done
14760	<	rm -f conftest.defines conftest.tail
14761	<
14762	<	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14763	<	cat >>$CONFIG_STATUS <<\_ACEOF
14764	<	if test x"$ac_file" != x-; then
14765	<	echo "/* $configure_input  */" >"$tmp/config.h"
14766	<	cat "$ac_result" >>"$tmp/config.h"
14767	<	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
14768	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14769	<	echo "$as_me: $ac_file is unchanged" >&6;}
12027	>	if test x"$ac_file" != x-; then
12028	>	{
12029	>	$as_echo "/* $configure_input  */" \
12030	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12031	>	} >"$tmp/config.h" \
12032	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12033	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12034	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12035	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12036		else
12037	<	rm -f $ac_file
12038	<	mv "$tmp/config.h" $ac_file
12037	>	rm -f "$ac_file"
12038	>	mv "$tmp/config.h" "$ac_file" \
12039	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12040		fi
12041		else
12042	<	echo "/* $configure_input  */"
12043	<	cat "$ac_result"
12042	>	$as_echo "/* $configure_input  */" \
12043	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12044	>	|| as_fn_error "could not create -" "$LINENO" 5
12045		fi
14778	–	rm -f "$tmp/out12"
12046		;;
12047
12048
#	Line 14786 | Line 12053 | echo "$as_me: $ac_file is unchanged" >&6;}
12053		"make/Makefile":F) chmod 0755 scripts/* ;;
12054		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
12055		"src/math/Makefile":F) chmod 0755 scripts/* ;;
12056	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
12057		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
12058		"scripts/filepp":F) chmod 0755 scripts/* ;;
12059
#	Line 14793 | Line 12061 | done # for ac_tag
12061		done # for ac_tag
12062
12063
12064	<	{ (exit 0); exit 0; }
12064	>	as_fn_exit 0
12065		_ACEOF
14798	–	chmod +x $CONFIG_STATUS
12066		ac_clean_files=$ac_clean_files_save
12067
12068	+	test $ac_write_fail = 0 ||
12069	+	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12070
12071	+
12072		# configure is writing to config.log, and then calls config.status.
12073		# config.status does its own redirection, appending to config.log.
12074		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 14817 | Line 12087 | if test "$no_create" != yes; then
12087		exec 5>>config.log
12088		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12089		# would make configure fail if this is the last instruction.
12090	<	$ac_cs_success || { (exit 1); exit 1; }
12090	>	$ac_cs_success || as_fn_exit $?
12091		fi
12092	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12093	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12094	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12095	+	fi
12096

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