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Comparing trunk/configure (file contents):
Revision 1225 by gezelter, Fri Feb 8 21:33:46 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	<	YACC
661	<	YFLAGS
662	<	LEX
663	<	LEX_OUTPUT_ROOT
664	<	LEXLIB
665	<	PERLINTERP
666	<	PERL_SHEBANG
667	<	INSTALL_PROGRAM
668	<	INSTALL_SCRIPT
669	<	INSTALL_DATA
670	<	AR
671	<	PS
672	<	FCFLAGS_F90
673	<	FCFLAGS_SRCEXT
674	<	PREPDEFFLAG
675	<	FCLIBS
676	<	FC_FUNC
677	<	FC_FUNC_
678	<	MOD
679	<	F90_WORK_FILES_ARG
680	<	MODDIRFLAG
681	<	F90MODINCSPEC
682	<	F90_MODULE_NAMES
683	<	ZLIB_INC_DIR
684	<	ZLIB_LIB_DIR
685	<	ZLIB
686	<	FFTW_INC_DIR
687	<	FFTW_LIB_DIR
688	<	FFTW_LIBS
689	<	QHULL_INC_DIR
690	<	QHULL_LIB_DIR
691	<	QHULL
692	<	USE_QHULL
693	<	CXXCPP
694	<	OPENBABEL_INC_DIR
695	<	OPENBABEL_LIB_DIR
696	<	OPENBABEL_LIB
697	<	USE_OPENBABEL
698	<	LIBOBJS
699	<	POW_LIB
700	<	__func__
701	<	CGAL_MAKEFILE
702	<	CGAL_CXXFLAGS
703	<	CGAL_CPPFLAGS
704	<	CGAL_LDFLAGS
705	<	CGAL_LIBS
706	<	USE_CGAL
707	<	DOXYGEN
708	<	DOT
709	<	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
756	<	MKINSTALLDIRS
757	<	OOPSE
758	<	OOPSE_HOME
759	<	SUBDIRS
760	<	LTLIBOBJS'
761	<	ac_subst_files=''
740	>	'
741		ac_precious_vars='build_alias
742		host_alias
743		target_alias
#	Line 768 | 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
776	–	YACC
777	–	YFLAGS
758		CXXCPP'
759
760
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 879 | 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 898 | 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- \
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=* \
#	Line 1095 | 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 1130 | 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 \`$0 --help' for more information." >&2
1135	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$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 1157 | 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
1161	<	{ (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: $ac_val" >&2
1176	<	{ (exit 1); exit 1; }; }
1199	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200		done
1201
1202		# There might be people who depend on the old broken behavior: `$host'
#	Line 1187 | 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 1203 | 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
1207	<	{ (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 "$as_me: error: pwd does not report name of working directory" >&2
1210	<	{ (exit 1); exit 1; }; }
1231	>	as_fn_error "pwd does not report name of working directory"
1232
1233
1234		# Find the source files, if location was not specified.
1235		if test -z "$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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1245		s//\1/
1246		q
#	Line 1246 | Line 1267 | if test ! -r "$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 $srcdir" >&2
1250	<	{ (exit 1); exit 1; }; }
1270	>	as_fn_error "cannot find sources ($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: $ac_msg" >&2
1255	<	{ (exit 1); exit 1; }; }
1274	>	cd "$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 1278 | 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: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 1300 | Line 1319 | Installation directories:
1319
1320		Installation directories:
1321		--prefix=PREFIX         install architecture-independent files in PREFIX
1322	<	[$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 1312 | 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 1343 | 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 1362 | 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)
1365	–	--with-mpi=auto|mpich|lam|openmpi|no
1366	–	Indicates which kind of MPI implementation to use
1367	–	[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 1376 | 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)
1379	–	--with-cgalmakefile=makefile
1380	–	Use the following CGAL makefile
1396
1397		Some influential environment variables:
1398		CXX         C++ compiler command
#	Line 1385 | 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
1395	–	YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1396	–	the first program found out of: `bison -y', `byacc', `yacc'.
1397	–	YFLAGS      The list of arguments that will be passed by default to $YACC.
1398	–	This script will default YFLAGS to the empty string to avoid a
1399	–	default value of `-d' given by some make applications.
1413		CXXCPP      C++ preprocessor
1414
1415		Use these variables to override the choices made by `configure' or to help
#	Line 1410 | Line 1423 | if test "$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 1454 | 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 1463 | Line 1478 | if $ac_init_version; then
1478		test -n "$ac_init_help" && exit $ac_status
1479		if $ac_init_version; then
1480		cat <<\_ACEOF
1481	<	OOPSE configure 4.0
1482	<	generated by GNU Autoconf 2.61
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1470	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1484	>	Copyright (C) 2009 Free Software Foundation, Inc.
1485		This configure script is free software; the Free Software Foundation
1486		gives unlimited permission to copy, distribute and modify it.
1487		_ACEOF
1488		exit
1489		fi
1490	+
1491	+	## ------------------------ ##
1492	+	## Autoconf initialization. ##
1493	+	## ------------------------ ##
1494	+
1495	+	# ac_fn_cxx_try_compile LINENO
1496	+	# ----------------------------
1497	+	# Try to compile conftest.$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 $@
2291
#	Line 1514 | Line 2321 | do
2321		do
2322		IFS=$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 1549 | 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 $ac_must_keep_next = true; then
2366		ac_must_keep_next=false # Got value, back to normal.
2367		else
#	Line 1570 | Line 2377 | do
2377		-* ) ac_must_keep_next=true ;;
2378		esac
2379		fi
2380	<	ac_configure_args="$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 1601 | 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 ;;
2416	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417	>	*) { eval $ac_var=; unset $ac_var;} ;;
2418		esac ;;
2419		esac
2420		done
#	Line 1635 | Line 2443 | _ASBOX
2443		do
2444		eval ac_val=\$$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='\''$ac_val'\''"
2449		done | sort
2450		echo
2451
#	Line 1652 | Line 2460 | _ASBOX
2460		do
2461		eval ac_val=\$$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='\''$ac_val'\''"
2466		done | sort
2467		echo
2468		fi
#	Line 1670 | Line 2478 | _ASBOX
2478		echo
2479		fi
2480		test "$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
1694	–
2504		cat >>confdefs.h <<_ACEOF
2505		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506		_ACEOF
2507
1699	–
2508		cat >>confdefs.h <<_ACEOF
2509		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510		_ACEOF
2511
1704	–
2512		cat >>confdefs.h <<_ACEOF
2513		#define PACKAGE_STRING "$PACKAGE_STRING"
2514		_ACEOF
2515
1709	–
2516		cat >>confdefs.h <<_ACEOF
2517		#define PACKAGE_BUGREPORT "$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=$ac_default_prefix/etc/config.site
2537		fi
2538	<	shift
1726	<	for ac_site_file
2538	>	for ac_site_file in "$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 1760 | 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
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
1814	–
1815	–
1816	–
1817	–
1818	–
1819	–
1820	–
1821	–
1822	–
1823	–
1824	–
1825	–
2627		ac_ext=c
2628		ac_cpp='$CPP $CPPFLAGS'
2629		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1832 | 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"
1842	<	break
1843	<	elif test -f "$ac_dir/shtool"; then
1844	<	ac_aux_dir=$ac_dir
1845	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1846	<	break
1847	<	fi
2636	>	for ac_t in install-sh install.sh shtool; do
2637	>	if test -f "$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
1851	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&2;}
1852	<	{ (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 2013 | 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,
2077	<	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2078	<	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2079	<	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2080	<	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2081	<	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2082	<	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 $ac_aux_dir/config.sub" >&5
2093	<	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2094	<	{ (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
2106	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2107	<	{ (exit 1); exit 1; }; }
2913	>	as_fn_error "cannot guess build type; you must specify one" "$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 $ac_build_alias failed" >&5
2110	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2111	<	{ (exit 1); exit 1; }; }
2915	>	as_fn_error "$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:$LINENO: error: invalid value of canonical build" >&5
2119	<	echo "$as_me: error: invalid value of canonical build" >&2;}
2120	<	{ (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 2133 | 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 $host_alias failed" >&5
2146	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2147	<	{ (exit 1); exit 1; }; }
2947	>	as_fn_error "$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:$LINENO: error: invalid value of canonical host" >&5
2156	<	echo "$as_me: error: invalid value of canonical host" >&2;}
2157	<	{ (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 2174 | 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 2200 | 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
2210	<	#define debug 1
2211	<	_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
2232	<	#define SINGLE_PRECISION 1
2233	<	_ACEOF
3027	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3028
3029		USE_SINGLE_PRECISION=yes
3030
#	Line 2241 | 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="$ac_cc_set" # Let the user override the test.
#	Line 2254 | Line 3048 | do
3048		do
3049		IFS=$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	>	$as_echo "no" >&6; }
3070		fi
3071
3072
#	Line 2280 | Line 3074 | test -n "$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 $ac_cc_path in
3087		[\\/]* | ?:[\\/]*)
#	Line 2299 | Line 3093 | do
3093		do
3094		IFS=$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 "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
#	Line 2315 | Line 3109 | if test -n "$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 $CC doesn't seem to exist!" >&5
2329	<	echo "$as_me: error: Specified C compiler $CC doesn't seem to exist!" >&2;}
2330	<	{ (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
2336	–	{ echo "$as_me:$LINENO: Will attempt to use $CC as C compiler" >&5
2337	–	echo "$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 $CC" >&5
2341	<	echo "$as_me: error: Can't find path to user-specified C compiler $CC" >&2;}
2342	<	{ (exit 1); exit 1; }; }
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134		fi
2344	–
3135		fi
3136
3137		if test x"$CXX" != x; then
#	Line 2349 | 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="$ac_cxx_set" # Let the user override the test.
#	Line 2362 | Line 3152 | do
3152		do
3153		IFS=$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	>	$as_echo "no" >&6; }
3174		fi
3175
3176
#	Line 2388 | Line 3178 | test -n "$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 $ac_cxx_path in
3191		[\\/]* | ?:[\\/]*)
#	Line 2407 | Line 3197 | do
3197		do
3198		IFS=$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 "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
#	Line 2423 | Line 3213 | if test -n "$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 $CXX doesn't seem to exist!" >&5
2437	<	echo "$as_me: error: Specified C++ compiler $CXX doesn't seem to exist!" >&2;}
2438	<	{ (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
2444	–	{ echo "$as_me:$LINENO: Will attempt to use $CXX as C++ compiler" >&5
2445	–	echo "$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 $CXX" >&5
2449	<	echo "$as_me: error: Can't find path to user-specified C++ compiler $CXX" >&2;}
2450	<	{ (exit 1); exit 1; }; }
3237	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238		fi
2452	–
3239		fi
3240
3241		if test x"$FC" != x; then
#	Line 2457 | 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="$ac_fc_set" # Let the user override the test.
#	Line 2470 | Line 3256 | do
3256		do
3257		IFS=$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	>	$as_echo "no" >&6; }
3278		fi
3279
3280
#	Line 2496 | Line 3282 | test -n "$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 $ac_fc_path in
3295		[\\/]* | ?:[\\/]*)
#	Line 2515 | Line 3301 | do
3301		do
3302		IFS=$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 "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
#	Line 2531 | Line 3317 | if test -n "$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 $FC doesn't seem to exist!" >&5
2545	<	echo "$as_me: error: Specified Fortran compiler $FC doesn't seem to exist!" >&2;}
2546	<	{ (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
2552	–	{ echo "$as_me:$LINENO: Will attempt to use $FC as Fortran compiler" >&5
2553	–	echo "$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 $FC" >&5
2557	<	echo "$as_me: error: Can't find path to user-specified Fortran compiler $FC" >&2;}
2558	<	{ (exit 1); exit 1; }; }
3341	>	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3342		fi
2560	–
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	>	$as_echo_n "(cached) " >&6
3370		else
3371	<	with_mpi="auto"
3372	<	fi
2572	<
2573	<	if test "x$with_mpi" != "xno"; then
2574	<
2575	<
2576	<	for ac_prog in $CC openmpicc mpicc
2577	<	do
2578	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2579	<	set dummy $ac_prog; ac_word=$2
2580	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2581	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2582	<	if test "${ac_cv_prog_acx_mpi_mpicc+set}" = set; then
2583	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3371	>	if test -n "$CXX"; then
3372	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3373		else
2585	–	if test -n "$acx_mpi_mpicc"; then
2586	–	ac_cv_prog_acx_mpi_mpicc="$acx_mpi_mpicc" # Let the user override the test.
2587	–	else
3374		as_save_IFS=$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
2617	<	test -n "$acx_mpi_mpicc" || acx_mpi_mpicc="no"
2618	<
2619	<	if test $acx_mpi_mpicc != no; then
2620	<
2621	<	# Extract the first word of "$acx_mpi_mpicc", so it can be a program name with args.
2622	<	set dummy $acx_mpi_mpicc; ac_word=$2
2623	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2624	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2625	<	if test "${ac_cv_path_acx_mpi_mpicc_path+set}" = set; then
2626	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2627	<	else
2628	<	case $acx_mpi_mpicc_path in
2629	<	[\\/]* | ?:[\\/]*)
2630	<	ac_cv_path_acx_mpi_mpicc_path="$acx_mpi_mpicc_path" # Let the user override the test with a path.
2631	<	;;
2632	<	*)
2633	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634	<	for as_dir in $PATH
2635	<	do
2636	<	IFS=$as_save_IFS
2637	<	test -z "$as_dir" && as_dir=.
2638	<	for ac_exec_ext in '' $ac_executable_extensions; do
2639	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2640	<	ac_cv_path_acx_mpi_mpicc_path="$as_dir/$ac_word$ac_exec_ext"
2641	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2642	<	break 2
2643	<	fi
2644	<	done
2645	<	done
2646	<	IFS=$as_save_IFS
2647	<
2648	<	test -z "$ac_cv_path_acx_mpi_mpicc_path" && ac_cv_path_acx_mpi_mpicc_path="no"
2649	<	;;
2650	<	esac
3401	>	test -n "$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: $acx_mpi_mpicc_path" >&5
2655	<	echo "${ECHO_T}$acx_mpi_mpicc_path" >&6; }
2656	<	else
2657	<	{ echo "$as_me:$LINENO: result: no" >&5
2658	<	echo "${ECHO_T}no" >&6; }
2659	<	fi
2660	<
2661	<
2662	<	fi
2663	<
2664	<	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 "$ac_ct_CXX" && break
3446		done
2705	–	test -n "$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
2715	<	else
2716	<	case $acx_mpi_mpif90_path in
2717	<	[\\/]* | ?:[\\/]*)
2718	<	ac_cv_path_acx_mpi_mpif90_path="$acx_mpi_mpif90_path" # Let the user override the test with a path.
2719	<	;;
2720	<	*)
2721	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722	<	for as_dir in $PATH
2723	<	do
2724	<	IFS=$as_save_IFS
2725	<	test -z "$as_dir" && as_dir=.
2726	<	for ac_exec_ext in '' $ac_executable_extensions; do
2727	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2728	<	ac_cv_path_acx_mpi_mpif90_path="$as_dir/$ac_word$ac_exec_ext"
2729	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2730	<	break 2
2731	<	fi
2732	<	done
2733	<	done
2734	<	IFS=$as_save_IFS
2735	<
2736	<	test -z "$ac_cv_path_acx_mpi_mpif90_path" && ac_cv_path_acx_mpi_mpif90_path="no"
2737	<	;;
3448	>	if test "x$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
2740	<	acx_mpi_mpif90_path=$ac_cv_path_acx_mpi_mpif90_path
2741	<	if test -n "$acx_mpi_mpif90_path"; then
2742	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpif90_path" >&5
2743	<	echo "${ECHO_T}$acx_mpi_mpif90_path" >&6; }
2744	<	else
2745	<	{ echo "$as_me:$LINENO: result: no" >&5
2746	<	echo "${ECHO_T}no" >&6; }
2747	<	fi
2748	<
2749	<
2750	<	fi
2751	<
2752	<	for ac_prog in $CXX openmpicxx openmpiCC openmpic++ mpicxx mpiCC mpic++
2753	<	do
2754	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2755	<	set dummy $ac_prog; ac_word=$2
2756	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2757	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2758	<	if test "${ac_cv_prog_acx_mpi_mpicxx+set}" = set; then
2759	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2760	<	else
2761	<	if test -n "$acx_mpi_mpicxx"; then
2762	<	ac_cv_prog_acx_mpi_mpicxx="$acx_mpi_mpicxx" # Let the user override the test.
2763	<	else
2764	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765	<	for as_dir in $PATH
2766	<	do
2767	<	IFS=$as_save_IFS
2768	<	test -z "$as_dir" && as_dir=.
2769	<	for ac_exec_ext in '' $ac_executable_extensions; do
2770	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2771	<	ac_cv_prog_acx_mpi_mpicxx="$ac_prog"
2772	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2773	<	break 2
3457	>	CXX=$ac_ct_CXX
3458		fi
2775	–	done
2776	–	done
2777	–	IFS=$as_save_IFS
2778	–
3459		fi
2780	–	fi
2781	–	acx_mpi_mpicxx=$ac_cv_prog_acx_mpi_mpicxx
2782	–	if test -n "$acx_mpi_mpicxx"; then
2783	–	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicxx" >&5
2784	–	echo "${ECHO_T}$acx_mpi_mpicxx" >&6; }
2785	–	else
2786	–	{ echo "$as_me:$LINENO: result: no" >&5
2787	–	echo "${ECHO_T}no" >&6; }
2788	–	fi
3460
2790	–
2791	–	test -n "$acx_mpi_mpicxx" && break
2792	–	done
2793	–	test -n "$acx_mpi_mpicxx" || acx_mpi_mpicxx="no"
2794	–
2795	–	if test $acx_mpi_mpicxx != no; then
2796	–
2797	–	# Extract the first word of "$acx_mpi_mpicxx", so it can be a program name with args.
2798	–	set dummy $acx_mpi_mpicxx; ac_word=$2
2799	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2800	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2801	–	if test "${ac_cv_path_acx_mpi_mpicxx_path+set}" = set; then
2802	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2803	–	else
2804	–	case $acx_mpi_mpicxx_path in
2805	–	[\\/]* | ?:[\\/]*)
2806	–	ac_cv_path_acx_mpi_mpicxx_path="$acx_mpi_mpicxx_path" # Let the user override the test with a path.
2807	–	;;
2808	–	*)
2809	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810	–	for as_dir in $PATH
2811	–	do
2812	–	IFS=$as_save_IFS
2813	–	test -z "$as_dir" && as_dir=.
2814	–	for ac_exec_ext in '' $ac_executable_extensions; do
2815	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2816	–	ac_cv_path_acx_mpi_mpicxx_path="$as_dir/$ac_word$ac_exec_ext"
2817	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2818	–	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 $ac_status = 0; }
3486		done
2821	–	done
2822	–	IFS=$as_save_IFS
3487
3488	<	test -z "$ac_cv_path_acx_mpi_mpicxx_path" && ac_cv_path_acx_mpi_mpicxx_path="no"
2825	<	;;
2826	<	esac
2827	<	fi
2828	<	acx_mpi_mpicxx_path=$ac_cv_path_acx_mpi_mpicxx_path
2829	<	if test -n "$acx_mpi_mpicxx_path"; then
2830	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicxx_path" >&5
2831	<	echo "${ECHO_T}$acx_mpi_mpicxx_path" >&6; }
2832	<	else
2833	<	{ echo "$as_me:$LINENO: result: no" >&5
2834	<	echo "${ECHO_T}no" >&6; }
2835	<	fi
2836	<
2837	<
2838	<	fi
2839	<
2840	<	if test $acx_mpi_mpicc = no; then
2841	<
2842	<	if test $acx_mpi_mpicxx = no; then
2843	<
2844	<	acx_mpi_compiler=no
2845	<
2846	<	else
2847	<
2848	<	acx_mpi_compiler=$acx_mpi_mpicxx
2849	<	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
2850	<	fi
2851	<
2852	<
2853	<	else
2854	<
2855	<	if test $acx_mpi_mpicxx = no; then
2856	<
2857	<	acx_mpi_compiler=$acx_mpi_mpicc
2858	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
2859	<
2860	<	else
2861	<
2862	<	{ echo "$as_me:$LINENO: checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx" >&5
2863	<	echo $ECHO_N "checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx... $ECHO_C" >&6; }
2864	<	ac_ext=cpp
2865	<	ac_cpp='$CXXCPP $CPPFLAGS'
2866	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2867	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2868	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2869	<
2870	<	cat >conftest.$ac_ext <<_ACEOF
2871	<	/* confdefs.h.  */
2872	<	_ACEOF
2873	<	cat confdefs.h >>conftest.$ac_ext
2874	<	cat >>conftest.$ac_ext <<_ACEOF
3488	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489		/* end confdefs.h.  */
3490
2877	–	#include <mpi.h>
2878	–
3491		int
3492		main ()
3493		{
3494
2883	–	MPI_Finalize();
2884	–
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 "$ac_cv_exeext" = no && ac_cv_exeext=
3563
2906	–	acx_mpi_compiler=$acx_mpi_mpicxx
2907	–	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
2908	–
3564		else
3565	<
2911	<	acx_mpi_compiler=$acx_mpi_mpicc
2912	<	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}
2930	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
2931	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
2932	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
2933	<
2934	<	ac_save_ext=$ac_ext
2935	<	ac_ext=F90
2936	<	rm -f conftest*
2937	<	cat >conftest.$ac_ext <<EOF
2938	<	program main
2939	<	include 'mpif.h'
2940	<	call MPI_Init
2941	<	end
2942	<	EOF
2943	<	if $acx_mpi_mpif90_path -c conftest.$ac_ext > conftest.out 2>&1 ; then
2944	<	acx_mpi_f90_compiler=yes
2945	<	{ echo "$as_me:$LINENO: result: yes" >&5
2946	<	echo "${ECHO_T}yes" >&6; }
2947	<	else
2948	<	if test -s conftest.out ; then
2949	<	cat conftest.out >> config.log
2950	<	fi
2951	<	acx_mpi_f90_compiler=no
2952	<	{ echo "$as_me:$LINENO: result: no! Check MPI fortran include paths" >&5
2953	<	echo "${ECHO_T}no! Check MPI fortran include paths" >&6; }
2954	<	fi
2955	<	rm -f conftest*
2956	<	ac_ext=$ac_save_ext
2957	<	ac_ext=c
2958	<	ac_cpp='$CPP $CPPFLAGS'
2959	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2960	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2961	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2962	<
2963	<	if test $acx_mpi_compiler = no || test $acx_mpi_f90_compiler = no; then
2964	<
2965	<	acx_cv_mpi_implementation=no
2966	<	else
2967	<	{ echo "$as_me:$LINENO: checking for the MPI implementation flavor" >&5
2968	<	echo $ECHO_N "checking for the MPI implementation flavor... $ECHO_C" >&6; }
2969	<	if test "${acx_cv_mpi_implementation+set}" = set; then
2970	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2971	<	else
2972	<	acx_cv_mpi_implementation=no
2973	<	if { (ac_try="grep -q LAM $acx_mpi_compiler_path"
3588	>	rm -f -r a.out a.out.dSYM a.exe conftest$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=$ac_try;;
2995	<	esac
2996	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2997	<	(eval "grep -q showme $acx_mpi_compiler_path") 2>conftest.er1
2998	<	ac_status=$?
2999	<	grep -v '^ *+' conftest.er1 >conftest.err
3000	<	rm -f conftest.er1
3001	<	cat conftest.err >&5
3002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	<	(exit $ac_status); }; then
3004	<
3005	<	acx_cv_mpi_implementation=openmpi
3006	<
3007	<	else
3008	<
3009	<	if { (ac_try="grep -q MPICH $acx_mpi_compiler_path"
3010	<	case "(($ac_try" in
3011	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	<	*) ac_try_echo=$ac_try;;
3013	<	esac
3014	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3015	<	(eval "grep -q MPICH $acx_mpi_compiler_path") 2>conftest.er1
3016	<	ac_status=$?
3017	<	grep -v '^ *+' conftest.er1 >conftest.err
3018	<	rm -f conftest.er1
3019	<	cat conftest.err >&5
3020	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021	<	(exit $ac_status); }; then
3022	<
3023	<	acx_cv_mpi_implementation=mpich
3024	<
3025	<	else
3026	<	acx_cv_mpi_implementation=$with_mpi
3027	<	fi
3028	<
3029	<	fi
3030	<
3031	<	fi
3032	<
3033	<	fi
3034	<	{ echo "$as_me:$LINENO: result: $acx_cv_mpi_implementation" >&5
3035	<	echo "${ECHO_T}$acx_cv_mpi_implementation" >&6; }
3036	<
3037	<	fi
3038	<	case $acx_cv_mpi_implementation in
3039	<	(lammpi)
3040	<
3041	<	cat >>confdefs.h <<\_ACEOF
3042	<	#define MPI_IS_LAMMPI 1
3043	<	_ACEOF
3044	<
3045	<	;;
3046	<	(openmpi)
3047	<
3048	<	cat >>confdefs.h <<\_ACEOF
3049	<	#define MPI_IS_OPENMPI 1
3050	<	_ACEOF
3051	<
3052	<	;;
3053	<	(mpich)
3054	<
3055	<	cat >>confdefs.h <<\_ACEOF
3056	<	#define MPI_IS_MPICH 1
3057	<	_ACEOF
3058	<
3059	<	;;
3060	<	esac
3061	<	if test $acx_cv_mpi_implementation = no; then
3062	<
3063	<	acx_mpi_cflags=""
3064	<	acx_mpi_libs=""
3065	<	USE_MPI="no"
3066	<	{ echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
3067	<	echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
3068	<	else
3069	<
3070	<
3071	<	{ echo "$as_me:$LINENO: checking how to compile MPI-C code" >&5
3072	<	echo $ECHO_N "checking how to compile MPI-C code... $ECHO_C" >&6; }
3073	<	if test "${acx_mpi_cflags+set}" = set; then
3074	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3075	<	else
3076	<
3077	<	case $acx_cv_mpi_implementation in
3078	<	(lammpi)
3079	<	cfo="--showme:compile"
3080	<	;;
3081	<	(openmpi)
3082	<	cfo="--showme:compile"
3083	<	;;
3084	<	(mpich)
3085	<	case "$acx_mpi_compiler_path" in
3086	<	(*mpiCC)
3087	<	sc_cv_cn="-CC="
3088	<	;;
3089	<	(*mpicxx)
3090	<	sc_cv_cn="-cxx="
3091	<	;;
3092	<	(*mpicc)
3093	<	sc_cv_cn="-cc="
3094	<	;;
3095	<	(*)
3096	<	sc_cv_cn=""
3097	<	;;
3098	<	esac
3099	<	cfo="-compile_info $sc_cv_cn"
3100	<	;;
3101	<	esac
3102	<	echo "$as_me:$LINENO: mpi_pre_cflags=\"\`$acx_mpi_compiler_path $cfo || echo ' no'\`\"" >&5
3103	<	mpi_pre_cflags="`$acx_mpi_compiler_path $cfo 2>conftest.er1 || echo ' no'`"
3104	<	grep -v '^ *+' conftest.er1 >conftest.err
3105	<	rm -f conftest.er1
3106	<	cat conftest.err >&5
3107	<	echo "$as_me:$LINENO: mpi_pre_cflags = $mpi_pre_cflags" >&5
3108	<	case "$mpi_pre_cflags" in
3109	<	(*no)
3110	<	acx_mpi_cflags=no
3111	<	acx_mpi_cflags="no"
3112	<	;;
3113	<	(*)
3114	<	acx_mpi_tmp_mode="normal"
3115	<	acx_mpi_tmp_prefix=""
3116	<	eval "acx_mpi_cflags=\"\""
3117	<	for acx_mpi_tmp in $mpi_pre_cflags; do
3118	<	case "$acx_mpi_tmp_mode" in
3119	<	(normal)
3120	<	case "$acx_mpi_tmp" in
3121	<	(-I|-D)
3122	<	acx_mpi_tmp_prefix="$acx_mpi_tmp"
3123	<	acx_mpi_tmp_mode="accept"
3124	<	;;
3125	<	(-I*|-D*)
3126	<	eval "acx_mpi_cflags=\"`eval echo '${'\\acx_mpi_cflags'}'` \$acx_mpi_tmp\""
3127	<	;;
3128	<	(-L|-l)
3129	<	acx_mpi_tmp_mode="skip"
3130	<	;;
3131	<	(*)
3132	<	;;
3133	<	esac
3134	<	;;
3135	<	(accept)
3136	<	eval "acx_mpi_cflags=\"`eval echo '${'\\acx_mpi_cflags'}'` \$acx_mpi_tmp_prefix \$acx_mpi_tmp\""
3137	<	;;
3138	<	(skip)
3139	<	;;
3140	<	esac
3141	<	done
3142	<
3143	<	;;
3144	<	esac
3145	<
3146	<	fi
3147	<	{ echo "$as_me:$LINENO: result: $acx_mpi_cflags" >&5
3148	<	echo "${ECHO_T}$acx_mpi_cflags" >&6; }
3149	<
3150	<
3151	<	{ echo "$as_me:$LINENO: checking how to link MPI-C code" >&5
3152	<	echo $ECHO_N "checking how to link MPI-C code... $ECHO_C" >&6; }
3153	<	if test "${acx_mpi_libs+set}" = set; then
3154	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3155	<	else
3156	<
3157	<	case $acx_cv_mpi_implementation in
3158	<	(lammpi)
3159	<	lfo="--showme:compile --showme:link"
3160	<	;;
3161	<	(openmpi)
3162	<	lfo="--showme:link"
3163	<	;;
3164	<	(mpich)
3165	<	case "$acx_mpi_compiler_path" in
3166	<	(*mpiCC)
3167	<	sc_cv_cn="-CC="
3168	<	;;
3169	<	(*mpicxx)
3170	<	sc_cv_cn="-cxx="
3171	<	;;
3172	<	(*mpicc)
3173	<	sc_cv_cn="-cc="
3174	<	;;
3175	<	(*)
3176	<	sc_cv_cn=""
3177	<	;;
3178	<	esac
3179	<	lfo="-link_info $sc_cv_cn"
3180	<	;;
3181	<	esac
3182	<	echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_compiler_path $lfo || echo ' no'\`\"" >&5
3183	<	mpi_pre_libs="`$acx_mpi_compiler_path $lfo 2>conftest.er1 || echo ' no'`"
3184	<	grep -v '^ *+' conftest.er1 >conftest.err
3185	<	rm -f conftest.er1
3186	<	cat conftest.err >&5
3187	<	echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3188	<	case "$mpi_pre_libs" in
3189	<	(*no)
3190	<	acx_mpi_libs=no
3191	<	;;
3192	<	(*)
3193	<	acx_mpi_libs="$mpi_pre_libs"
3194	<	;;
3195	<	esac
3196	<
3197	<	fi
3198	<	{ echo "$as_me:$LINENO: result: $acx_mpi_libs" >&5
3199	<	echo "${ECHO_T}$acx_mpi_libs" >&6; }
3200	<
3201	<	if test $acx_mpi_mpif90_path != no; then
3202	<
3203	<
3204	<	{ echo "$as_me:$LINENO: checking how to link MPI-Fortran code" >&5
3205	<	echo $ECHO_N "checking how to link MPI-Fortran code... $ECHO_C" >&6; }
3206	<	if test "${acx_mpi90_libs+set}" = set; then
3207	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3208	<	else
3209	<
3210	<	echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_mpif90_path $lfo || echo \" no\"\`\"" >&5
3211	<	mpi_pre_libs="`$acx_mpi_mpif90_path $lfo 2>conftest.er1 || echo " no"`"
3212	<	grep -v '^ *+' conftest.er1 >conftest.err
3213	<	rm -f conftest.er1
3214	<	cat conftest.err >&5
3215	<	echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
3216	<	case "$mpi_pre_libs" in
3217	<	(*no)
3218	<	acx_mpi90_libs=no
3219	<	;;
3220	<	(*)
3221	<	acx_mpi90_libs="$mpi_pre_libs"
3222	<	;;
3223	<	esac
3224	<
3225	<	fi
3226	<	{ echo "$as_me:$LINENO: result: $acx_mpi90_libs" >&5
3227	<	echo "${ECHO_T}$acx_mpi90_libs" >&6; }
3228	<
3229	<
3230	<	fi
3231	<
3232	<	if test "$acx_mpi_cflags" = no -o "$acx_mpi_libs" = no; then
3233	<
3234	<	acx_mpi_cflags=""
3235	<	acx_mpi_libs=""
3236	<	USE_MPI="no"
3237	<	{ echo "$as_me:$LINENO: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&5
3238	<	echo "$as_me: WARNING: No suitable MPI implementation found. oopse_MPI will not be build." >&2;}
3239	<	else
3240	<
3241	<	MPI_CPPFLAGS=$acx_mpi_cflags
3242	<
3243	<	MPI_LIBS=$acx_mpi_libs
3244	<
3245	<	if test "$acx_mpi90_libs" != no; then
3246	<	MPI90_LIBS=$acx_mpi90_libs
3247	<
3248	<	fi
3249	<
3250	<	USE_MPI="yes"
3251	<	fi
3252	<
3253	<
3254	<	fi
3255	<
3256	<
3257	<	fi
3258	<
3259	<
3260	<
3261	<	# Checks for programs.
3262	<	ac_ext=cpp
3263	<	ac_cpp='$CXXCPP $CPPFLAGS'
3264	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3265	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3266	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3267	<	if test -z "$CXX"; then
3268	<	if test -n "$CCC"; then
3269	<	CXX=$CCC
3270	<	else
3271	<	if test -n "$ac_tool_prefix"; then
3272	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3273	<	do
3274	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3275	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3276	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3277	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3278	<	if test "${ac_cv_prog_CXX+set}" = set; then
3279	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3280	<	else
3281	<	if test -n "$CXX"; then
3282	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3283	<	else
3284	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285	<	for as_dir in $PATH
3286	<	do
3287	<	IFS=$as_save_IFS
3288	<	test -z "$as_dir" && as_dir=.
3289	<	for ac_exec_ext in '' $ac_executable_extensions; do
3290	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3291	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3292	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3293	<	break 2
3294	<	fi
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
3296	–	done
3297	–	IFS=$as_save_IFS
3298	–
3299	–	fi
3300	–	fi
3301	–	CXX=$ac_cv_prog_CXX
3302	–	if test -n "$CXX"; then
3303	–	{ echo "$as_me:$LINENO: result: $CXX" >&5
3304	–	echo "${ECHO_T}$CXX" >&6; }
3616		else
3617	<	{ echo "$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 "$CXX" && break
3628	<	done
3629	<	fi
3314	<	if test -z "$CXX"; then
3315	<	ac_ct_CXX=$CXX
3316	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3317	<	do
3318	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3319	<	set dummy $ac_prog; ac_word=$2
3320	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3321	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3322	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3323	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3324	<	else
3325	<	if test -n "$ac_ct_CXX"; then
3326	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3327	<	else
3328	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3329	<	for as_dir in $PATH
3330	<	do
3331	<	IFS=$as_save_IFS
3332	<	test -z "$as_dir" && as_dir=.
3333	<	for ac_exec_ext in '' $ac_executable_extensions; do
3334	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3335	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3336	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3337	<	break 2
3338	<	fi
3339	<	done
3340	<	done
3341	<	IFS=$as_save_IFS
3342	<
3343	<	fi
3344	<	fi
3345	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3346	<	if test -n "$ac_ct_CXX"; then
3347	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3348	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
3349	<	else
3350	<	{ echo "$as_me:$LINENO: result: no" >&5
3351	<	echo "${ECHO_T}no" >&6; }
3352	<	fi
3353	<
3354	<
3355	<	test -n "$ac_ct_CXX" && break
3356	<	done
3357	<
3358	<	if test "x$ac_ct_CXX" = x; then
3359	<	CXX="g++"
3360	<	else
3361	<	case $cross_compiling:$ac_tool_warned in
3362	<	yes:)
3363	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3364	<	whose name does not start with the host triplet.  If you think this
3365	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3366	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3367	<	whose name does not start with the host triplet.  If you think this
3368	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3369	<	ac_tool_warned=yes ;;
3370	<	esac
3371	<	CXX=$ac_ct_CXX
3372	<	fi
3373	<	fi
3374	<
3375	<	fi
3376	<	fi
3377	<	# Provide some information about the compiler.
3378	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3379	<	ac_compiler=`set X $ac_compile; echo $2`
3380	<	{ (ac_try="$ac_compiler --version >&5"
3381	<	case "(($ac_try" in
3382	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3383	<	*) ac_try_echo=$ac_try;;
3384	<	esac
3385	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3386	<	(eval "$ac_compiler --version >&5") 2>&5
3387	<	ac_status=$?
3388	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389	<	(exit $ac_status); }
3390	<	{ (ac_try="$ac_compiler -v >&5"
3391	<	case "(($ac_try" in
3392	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3393	<	*) ac_try_echo=$ac_try;;
3394	<	esac
3395	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3396	<	(eval "$ac_compiler -v >&5") 2>&5
3397	<	ac_status=$?
3398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3399	<	(exit $ac_status); }
3400	<	{ (ac_try="$ac_compiler -V >&5"
3401	<	case "(($ac_try" in
3402	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3403	<	*) ac_try_echo=$ac_try;;
3404	<	esac
3405	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3406	<	(eval "$ac_compiler -V >&5") 2>&5
3407	<	ac_status=$?
3408	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409	<	(exit $ac_status); }
3410	<
3411	<	cat >conftest.$ac_ext <<_ACEOF
3412	<	/* confdefs.h.  */
3413	<	_ACEOF
3414	<	cat confdefs.h >>conftest.$ac_ext
3415	<	cat >>conftest.$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... $ECHO_C" >&6; }
3433	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3434	<	#
3435	<	# List of possible output files, starting from the most likely.
3436	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3437	<	# only as a last resort.  b.out is created by i960 compilers.
3438	<	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3439	<	#
3440	<	# The IRIX 6 linker writes into existing files which may not be
3441	<	# executable, retaining their permissions.  Remove them first so a
3442	<	# subsequent execution test works.
3443	<	ac_rmfiles=
3444	<	for ac_file in $ac_files
3445	<	do
3446	<	case $ac_file in
3447	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3448	<	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3449	<	esac
3450	<	done
3451	<	rm -f $ac_rmfiles
3452	<
3453	<	if { (ac_try="$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'
3465	<	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3466	<	# so that the user can short-circuit this test for compilers unknown to
3467	<	# Autoconf.
3468	<	for ac_file in $ac_files ''
3469	<	do
3470	<	test -f "$ac_file" || continue
3471	<	case $ac_file in
3472	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3473	<	;;
3474	<	[ab].out )
3475	<	# We found the default executable, but exeext='' is most
3476	<	# certainly right.
3477	<	break;;
3478	<	*.* )
3479	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3480	<	then :; else
3481	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3482	<	fi
3483	<	# We set ac_cv_exeext here because the later test for it is not
3484	<	# safe: cross compilers may not add the suffix if given an `-o'
3485	<	# argument, so we may need to know it at that point already.
3486	<	# Even if this section looks crufty: it has the advantage of
3487	<	# actually working.
3488	<	break;;
3489	<	* )
3490	<	break;;
3491	<	esac
3492	<	done
3493	<	test "$ac_cv_exeext" = no && ac_cv_exeext=
3494	<
3495	<	else
3496	<	ac_file=''
3497	<	fi
3498	<
3499	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3500	<	echo "${ECHO_T}$ac_file" >&6; }
3501	<	if test -z "$ac_file"; then
3502	<	echo "$as_me: failed program was:" >&5
3503	<	sed 's/^/| /' conftest.$ac_ext >&5
3504	<
3505	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3506	<	See \`config.log' for more details." >&5
3507	<	echo "$as_me: error: C++ compiler cannot create executables
3508	<	See \`config.log' for more details." >&2;}
3509	<	{ (exit 77); exit 77; }; }
3510	<	fi
3511	<
3512	<	ac_exeext=$ac_cv_exeext
3513	<
3514	<	# Check that the compiler produces executables we can run.  If not, either
3515	<	# the compiler is broken, or we cross compile.
3516	<	{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
3517	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
3518	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3519	<	# If not cross compiling, check that we can run a simple program.
3520	<	if test "$cross_compiling" != yes; then
3521	<	if { ac_try='./$ac_file'
3522	<	{ (case "(($ac_try" in
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 \`$ac_pwd':" >&2;}
3677	>	as_fn_error "cannot run C++ compiled programs.
3678		If you meant to cross compile, use \`--host'.
3679	<	See \`config.log' for more details." >&5
3539	<	echo "$as_me: error: cannot run C++ compiled programs.
3540	<	If you meant to cross compile, use \`--host'.
3541	<	See \`config.log' for more details." >&2;}
3542	<	{ (exit 1); exit 1; }; }
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... $ECHO_C" >&6; }
3555	<	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3556	<	echo "${ECHO_T}$cross_compiling" >&6; }
3557	<
3558	<	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
3559	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
3560	<	if { (ac_try="$ac_link"
3561	<	case "(($ac_try" in
3562	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3563	<	*) ac_try_echo=$ac_try;;
3564	<	esac
3565	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3566	<	(eval "$ac_link") 2>&5
3567	<	ac_status=$?
3568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3569	<	(exit $ac_status); }; then
3570	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3571	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3572	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
3573	<	# `rm'.
3574	<	for ac_file in conftest.exe conftest conftest.*; do
3575	<	test -f "$ac_file" || continue
3576	<	case $ac_file in
3577	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3578	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3579	<	break;;
3580	<	* ) break;;
3581	<	esac
3582	<	done
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:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3585	<	See \`config.log' for more details." >&5
3586	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3587	<	See \`config.log' for more details." >&2;}
3588	<	{ (exit 1); exit 1; }; }
3589	<	fi
3590	<
3591	<	rm -f conftest$ac_cv_exeext
3592	<	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3593	<	echo "${ECHO_T}$ac_cv_exeext" >&6; }
3594	<
3595	<	rm -f conftest.$ac_ext
3596	<	EXEEXT=$ac_cv_exeext
3597	<	ac_exeext=$EXEEXT
3598	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3599	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3600	<	if test "${ac_cv_objext+set}" = set; then
3601	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3602	<	else
3603	<	cat >conftest.$ac_ext <<_ACEOF
3604	<	/* confdefs.h.  */
3605	<	_ACEOF
3606	<	cat confdefs.h >>conftest.$ac_ext
3607	<	cat >>conftest.$ac_ext <<_ACEOF
3693	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694		/* end confdefs.h.  */
3695
3696		int
#	Line 3616 | Line 3702 | rm -f conftest.o conftest.obj
3702		}
3703		_ACEOF
3704		rm -f conftest.o conftest.obj
3705	<	if { (ac_try="$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;}
3645	<	{ (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
3647	–
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
3660	<	/* confdefs.h.  */
3661	<	_ACEOF
3662	<	cat confdefs.h >>conftest.$ac_ext
3663	<	cat >>conftest.$ac_ext <<_ACEOF
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745		/* end confdefs.h.  */
3746
3747		int
#	Line 3674 | Line 3755 | _ACEOF
3755		return 0;
3756		}
3757		_ACEOF
3758	<	rm -f conftest.$ac_objext
3678	<	if { (ac_try="$ac_compile"
3679	<	case "(($ac_try" in
3680	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3681	<	*) ac_try_echo=$ac_try;;
3682	<	esac
3683	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3684	<	(eval "$ac_compile") 2>conftest.er1
3685	<	ac_status=$?
3686	<	grep -v '^ *+' conftest.er1 >conftest.err
3687	<	rm -f conftest.er1
3688	<	cat conftest.err >&5
3689	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690	<	(exit $ac_status); } && {
3691	<	test -z "$ac_cxx_werror_flag" ||
3692	<	test ! -s conftest.err
3693	<	} && test -s conftest.$ac_objext; then
3758	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3759		ac_compiler_gnu=yes
3760		else
3761	<	echo "$as_me: failed program was:" >&5
3697	<	sed 's/^/| /' conftest.$ac_ext >&5
3698	<
3699	<	ac_compiler_gnu=no
3761	>	ac_compiler_gnu=no
3762		fi
3701	–
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.$ac_ext <<_ACEOF
3721	<	/* confdefs.h.  */
3722	<	_ACEOF
3723	<	cat confdefs.h >>conftest.$ac_ext
3724	<	cat >>conftest.$ac_ext <<_ACEOF
3785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786		/* end confdefs.h.  */
3787
3788		int
#	Line 3732 | Line 3793 | _ACEOF
3793		return 0;
3794		}
3795		_ACEOF
3796	<	rm -f conftest.$ac_objext
3736	<	if { (ac_try="$ac_compile"
3737	<	case "(($ac_try" in
3738	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3739	<	*) ac_try_echo=$ac_try;;
3740	<	esac
3741	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3742	<	(eval "$ac_compile") 2>conftest.er1
3743	<	ac_status=$?
3744	<	grep -v '^ *+' conftest.er1 >conftest.err
3745	<	rm -f conftest.er1
3746	<	cat conftest.err >&5
3747	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748	<	(exit $ac_status); } && {
3749	<	test -z "$ac_cxx_werror_flag" ||
3750	<	test ! -s conftest.err
3751	<	} && test -s conftest.$ac_objext; then
3796	>	if ac_fn_cxx_try_compile "$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
3756	<
3757	<	CXXFLAGS=""
3758	<	cat >conftest.$ac_ext <<_ACEOF
3759	<	/* confdefs.h.  */
3760	<	_ACEOF
3761	<	cat confdefs.h >>conftest.$ac_ext
3762	<	cat >>conftest.$ac_ext <<_ACEOF
3799	>	CXXFLAGS=""
3800	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801		/* end confdefs.h.  */
3802
3803		int
#	Line 3770 | Line 3808 | _ACEOF
3808		return 0;
3809		}
3810		_ACEOF
3811	<	rm -f conftest.$ac_objext
3774	<	if { (ac_try="$ac_compile"
3775	<	case "(($ac_try" in
3776	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3777	<	*) ac_try_echo=$ac_try;;
3778	<	esac
3779	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3780	<	(eval "$ac_compile") 2>conftest.er1
3781	<	ac_status=$?
3782	<	grep -v '^ *+' conftest.er1 >conftest.err
3783	<	rm -f conftest.er1
3784	<	cat conftest.err >&5
3785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	<	(exit $ac_status); } && {
3787	<	test -z "$ac_cxx_werror_flag" ||
3788	<	test ! -s conftest.err
3789	<	} && test -s conftest.$ac_objext; then
3790	<	:
3791	<	else
3792	<	echo "$as_me: failed program was:" >&5
3793	<	sed 's/^/| /' conftest.$ac_ext >&5
3811	>	if ac_fn_cxx_try_compile "$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.$ac_ext <<_ACEOF
3798	<	/* confdefs.h.  */
3799	<	_ACEOF
3800	<	cat confdefs.h >>conftest.$ac_ext
3801	<	cat >>conftest.$ac_ext <<_ACEOF
3816	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817		/* end confdefs.h.  */
3818
3819		int
#	Line 3809 | Line 3824 | _ACEOF
3824		return 0;
3825		}
3826		_ACEOF
3827	<	rm -f conftest.$ac_objext
3813	<	if { (ac_try="$ac_compile"
3814	<	case "(($ac_try" in
3815	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3816	<	*) ac_try_echo=$ac_try;;
3817	<	esac
3818	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3819	<	(eval "$ac_compile") 2>conftest.er1
3820	<	ac_status=$?
3821	<	grep -v '^ *+' conftest.er1 >conftest.err
3822	<	rm -f conftest.er1
3823	<	cat conftest.err >&5
3824	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825	<	(exit $ac_status); } && {
3826	<	test -z "$ac_cxx_werror_flag" ||
3827	<	test ! -s conftest.err
3828	<	} && test -s conftest.$ac_objext; then
3827	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3828		ac_cv_prog_cxx_g=yes
3830	–	else
3831	–	echo "$as_me: failed program was:" >&5
3832	–	sed 's/^/| /' conftest.$ac_ext >&5
3833	–
3834	–
3829		fi
3836	–
3830		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3831		fi
3839	–
3832		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833		fi
3842	–
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 $ac_cv_prog_cxx_g = yes; then
#	Line 3860 | Line 3851 | fi
3851		CXXFLAGS=
3852		fi
3853		fi
3854	<	ac_ext=c
3855	<	ac_cpp='$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
3869	–	ac_ext=c
3870	–	ac_cpp='$CPP $CPPFLAGS'
3871	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3872	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3873	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3874	–	if test -n "$ac_tool_prefix"; then
3875	–	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3876	–	do
3877	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3878	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3879	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3880	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3881	–	if test "${ac_cv_prog_CC+set}" = set; then
3882	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3883	–	else
3884	–	if test -n "$CC"; then
3885	–	ac_cv_prog_CC="$CC" # Let the user override the test.
3886	–	else
3887	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3888	–	for as_dir in $PATH
3889	–	do
3890	–	IFS=$as_save_IFS
3891	–	test -z "$as_dir" && as_dir=.
3892	–	for ac_exec_ext in '' $ac_executable_extensions; do
3893	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3894	–	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3895	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3896	–	break 2
3897	–	fi
3898	–	done
3899	–	done
3900	–	IFS=$as_save_IFS
3860
3902	–	fi
3903	–	fi
3904	–	CC=$ac_cv_prog_CC
3905	–	if test -n "$CC"; then
3906	–	{ echo "$as_me:$LINENO: result: $CC" >&5
3907	–	echo "${ECHO_T}$CC" >&6; }
3908	–	else
3909	–	{ echo "$as_me:$LINENO: result: no" >&5
3910	–	echo "${ECHO_T}no" >&6; }
3911	–	fi
3861
3862
3863	<	test -n "$CC" && break
3864	<	done
3865	<	fi
3866	<	if test -z "$CC"; then
3918	<	ac_ct_CC=$CC
3919	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
3863	>
3864	>
3865	>
3866	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3867		do
3868		# Extract the first word of "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3970	<	whose name does not start with the host triplet.  If you think this
3971	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3972	<	ac_tool_warned=yes ;;
3973	<	esac
3974	<	CC=$ac_ct_CC
3975	<	fi
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
4025	<	/* confdefs.h.  */
4026	<	_ACEOF
4027	<	cat confdefs.h >>conftest.$ac_ext
4028	<	cat >>conftest.$ac_ext <<_ACEOF
4380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381		/* end confdefs.h.  */
4382
4383		int
#	Line 4039 | Line 4391 | _ACEOF
4391		return 0;
4392		}
4393		_ACEOF
4394	<	rm -f conftest.$ac_objext
4043	<	if { (ac_try="$ac_compile"
4044	<	case "(($ac_try" in
4045	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4046	<	*) ac_try_echo=$ac_try;;
4047	<	esac
4048	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4049	<	(eval "$ac_compile") 2>conftest.er1
4050	<	ac_status=$?
4051	<	grep -v '^ *+' conftest.er1 >conftest.err
4052	<	rm -f conftest.er1
4053	<	cat conftest.err >&5
4054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4055	<	(exit $ac_status); } && {
4056	<	test -z "$ac_c_werror_flag" ||
4057	<	test ! -s conftest.err
4058	<	} && test -s conftest.$ac_objext; then
4394	>	if ac_fn_c_try_compile "$LINENO"; then :
4395		ac_compiler_gnu=yes
4396		else
4397	<	echo "$as_me: failed program was:" >&5
4062	<	sed 's/^/| /' conftest.$ac_ext >&5
4063	<
4064	<	ac_compiler_gnu=no
4397	>	ac_compiler_gnu=no
4398		fi
4066	–
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.$ac_ext <<_ACEOF
4086	<	/* confdefs.h.  */
4087	<	_ACEOF
4088	<	cat confdefs.h >>conftest.$ac_ext
4089	<	cat >>conftest.$ac_ext <<_ACEOF
4421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422		/* end confdefs.h.  */
4423
4424		int
#	Line 4097 | Line 4429 | _ACEOF
4429		return 0;
4430		}
4431		_ACEOF
4432	<	rm -f conftest.$ac_objext
4101	<	if { (ac_try="$ac_compile"
4102	<	case "(($ac_try" in
4103	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4104	<	*) ac_try_echo=$ac_try;;
4105	<	esac
4106	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4107	<	(eval "$ac_compile") 2>conftest.er1
4108	<	ac_status=$?
4109	<	grep -v '^ *+' conftest.er1 >conftest.err
4110	<	rm -f conftest.er1
4111	<	cat conftest.err >&5
4112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113	<	(exit $ac_status); } && {
4114	<	test -z "$ac_c_werror_flag" ||
4115	<	test ! -s conftest.err
4116	<	} && test -s conftest.$ac_objext; then
4432	>	if ac_fn_c_try_compile "$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
4121	<
4122	<	CFLAGS=""
4123	<	cat >conftest.$ac_ext <<_ACEOF
4124	<	/* confdefs.h.  */
4125	<	_ACEOF
4126	<	cat confdefs.h >>conftest.$ac_ext
4127	<	cat >>conftest.$ac_ext <<_ACEOF
4435	>	CFLAGS=""
4436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437		/* end confdefs.h.  */
4438
4439		int
#	Line 4135 | Line 4444 | _ACEOF
4444		return 0;
4445		}
4446		_ACEOF
4447	<	rm -f conftest.$ac_objext
4139	<	if { (ac_try="$ac_compile"
4140	<	case "(($ac_try" in
4141	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4142	<	*) ac_try_echo=$ac_try;;
4143	<	esac
4144	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4145	<	(eval "$ac_compile") 2>conftest.er1
4146	<	ac_status=$?
4147	<	grep -v '^ *+' conftest.er1 >conftest.err
4148	<	rm -f conftest.er1
4149	<	cat conftest.err >&5
4150	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4151	<	(exit $ac_status); } && {
4152	<	test -z "$ac_c_werror_flag" ||
4153	<	test ! -s conftest.err
4154	<	} && test -s conftest.$ac_objext; then
4155	<	:
4156	<	else
4157	<	echo "$as_me: failed program was:" >&5
4158	<	sed 's/^/| /' conftest.$ac_ext >&5
4447	>	if ac_fn_c_try_compile "$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.$ac_ext <<_ACEOF
4163	<	/* confdefs.h.  */
4164	<	_ACEOF
4165	<	cat confdefs.h >>conftest.$ac_ext
4166	<	cat >>conftest.$ac_ext <<_ACEOF
4452	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453		/* end confdefs.h.  */
4454
4455		int
#	Line 4174 | Line 4460 | _ACEOF
4460		return 0;
4461		}
4462		_ACEOF
4463	<	rm -f conftest.$ac_objext
4178	<	if { (ac_try="$ac_compile"
4179	<	case "(($ac_try" in
4180	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4181	<	*) ac_try_echo=$ac_try;;
4182	<	esac
4183	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4184	<	(eval "$ac_compile") 2>conftest.er1
4185	<	ac_status=$?
4186	<	grep -v '^ *+' conftest.er1 >conftest.err
4187	<	rm -f conftest.er1
4188	<	cat conftest.err >&5
4189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4190	<	(exit $ac_status); } && {
4191	<	test -z "$ac_c_werror_flag" ||
4192	<	test ! -s conftest.err
4193	<	} && test -s conftest.$ac_objext; then
4463	>	if ac_fn_c_try_compile "$LINENO"; then :
4464		ac_cv_prog_cc_g=yes
4195	–	else
4196	–	echo "$as_me: failed program was:" >&5
4197	–	sed 's/^/| /' conftest.$ac_ext >&5
4198	–
4199	–
4465		fi
4201	–
4466		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4467		fi
4204	–
4468		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469		fi
4207	–
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 $ac_cv_prog_cc_g = yes; then
#	Line 4225 | Line 4487 | fi
4487		CFLAGS=
4488		fi
4489		fi
4490	<	{ echo "$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.$ac_ext <<_ACEOF
4236	<	/* confdefs.h.  */
4237	<	_ACEOF
4238	<	cat confdefs.h >>conftest.$ac_ext
4239	<	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 4293 | 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
4297	<	if { (ac_try="$ac_compile"
4298	<	case "(($ac_try" in
4299	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4300	<	*) ac_try_echo=$ac_try;;
4301	<	esac
4302	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4303	<	(eval "$ac_compile") 2>conftest.er1
4304	<	ac_status=$?
4305	<	grep -v '^ *+' conftest.er1 >conftest.err
4306	<	rm -f conftest.er1
4307	<	cat conftest.err >&5
4308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4309	<	(exit $ac_status); } && {
4310	<	test -z "$ac_c_werror_flag" ||
4311	<	test ! -s conftest.err
4312	<	} && test -s conftest.$ac_objext; then
4554	>	if ac_fn_c_try_compile "$LINENO"; then :
4555		ac_cv_prog_cc_c89=$ac_arg
4314	–	else
4315	–	echo "$as_me: failed program was:" >&5
4316	–	sed 's/^/| /' conftest.$ac_ext >&5
4317	–
4318	–
4556		fi
4320	–
4557		rm -f core conftest.err conftest.$ac_objext
4558		test "x$ac_cv_prog_cc_c89" != "xno" && break
4559		done
#	Line 4328 | Line 4564 | case "x$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 $CPPFLAGS'
#	Line 4346 | Line 4584 | ac_compiler_gnu=$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="$FC" # Let the user override the test.
#	Line 4368 | Line 4803 | do
4803		do
4804		IFS=$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	>	$as_echo "no" >&6; }
4825		fi
4826
4827
#	Line 4395 | Line 4830 | if test -z "$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="$ac_ct_FC" # Let the user override the test.
#	Line 4412 | Line 4847 | do
4847		do
4848		IFS=$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 4442 | 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
4447	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4448	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4449	<	whose name does not start with the host triplet.  If you think this
4450	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
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=$ac_ct_FC
#	Line 4456 | Line 4887 | fi
4887
4888
4889		# Provide some information about the compiler.
4890	<	echo "$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=$?
4479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480	<	(exit $ac_status); }
4481	<	{ (ac_try="$ac_compiler -V >&5"
4482	<	case "(($ac_try" in
4483	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4484	<	*) ac_try_echo=$ac_try;;
4485	<	esac
4486	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4487	<	(eval "$ac_compiler -V >&5") 2>&5
4488	<	ac_status=$?
4489	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490	<	(exit $ac_status); }
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.$ac_ext <<_ACEOF
4925		program main
4926		#ifndef __GNUC__
4927		choke me
#	Line 4507 | Line 4929 | _ACEOF
4929
4930		end
4931		_ACEOF
4932	<	rm -f conftest.$ac_objext
4511	<	if { (ac_try="$ac_compile"
4512	<	case "(($ac_try" in
4513	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4514	<	*) ac_try_echo=$ac_try;;
4515	<	esac
4516	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4517	<	(eval "$ac_compile") 2>conftest.er1
4518	<	ac_status=$?
4519	<	grep -v '^ *+' conftest.er1 >conftest.err
4520	<	rm -f conftest.er1
4521	<	cat conftest.err >&5
4522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523	<	(exit $ac_status); } && {
4524	<	test -z "$ac_fc_werror_flag" ||
4525	<	test ! -s conftest.err
4526	<	} && test -s conftest.$ac_objext; then
4932	>	if ac_fn_fc_try_compile "$LINENO"; then :
4933		ac_compiler_gnu=yes
4934		else
4935	<	echo "$as_me: failed program was:" >&5
4530	<	sed 's/^/| /' conftest.$ac_ext >&5
4531	<
4532	<	ac_compiler_gnu=no
4935	>	ac_compiler_gnu=no
4936		fi
4534	–
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
4557	<	if { (ac_try="$ac_compile"
4558	<	case "(($ac_try" in
4559	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4560	<	*) ac_try_echo=$ac_try;;
4561	<	esac
4562	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4563	<	(eval "$ac_compile") 2>conftest.er1
4564	<	ac_status=$?
4565	<	grep -v '^ *+' conftest.er1 >conftest.err
4566	<	rm -f conftest.er1
4567	<	cat conftest.err >&5
4568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4569	<	(exit $ac_status); } && {
4570	<	test -z "$ac_fc_werror_flag" ||
4571	<	test ! -s conftest.err
4572	<	} && test -s conftest.$ac_objext; then
4958	>	if ac_fn_fc_try_compile "$LINENO"; then :
4959		ac_cv_prog_fc_g=yes
4960		else
4961	<	echo "$as_me: failed program was:" >&5
4576	<	sed 's/^/| /' conftest.$ac_ext >&5
4577	<
4578	<	ac_cv_prog_fc_g=no
4961	>	ac_cv_prog_fc_g=no
4962		fi
4580	–
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 4599 | 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 $LIBS >&5'
4606	<	ac_compiler_gnu=$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
4608	–	ac_ext=c
4609	–	ac_cpp='$CPP $CPPFLAGS'
4610	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4611	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4612	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4613	–	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4614	–	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4615	–	# On Suns, sometimes $CPP names a directory.
4616	–	if test -n "$CPP" && test -d "$CPP"; then
4617	–	CPP=
4618	–	fi
4619	–	if test -z "$CPP"; then
4620	–	if test "${ac_cv_prog_CPP+set}" = set; then
4621	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4622	–	else
4623	–	# Double quotes because CPP needs to be expanded
4624	–	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4625	–	do
4626	–	ac_preproc_ok=false
4627	–	for ac_c_preproc_warn_flag in '' yes
4628	–	do
4629	–	# Use a header file that comes with gcc, so configuring glibc
4630	–	# with a fresh cross-compiler works.
4631	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4632	–	# <limits.h> exists even on freestanding compilers.
4633	–	# On the NeXT, cc -E runs the code through the compiler's parser,
4634	–	# not just through cpp. "Syntax error" is here to catch this case.
4635	–	cat >conftest.$ac_ext <<_ACEOF
4636	–	/* confdefs.h.  */
4637	–	_ACEOF
4638	–	cat confdefs.h >>conftest.$ac_ext
4639	–	cat >>conftest.$ac_ext <<_ACEOF
4640	–	/* end confdefs.h.  */
4641	–	#ifdef __STDC__
4642	–	# include <limits.h>
4643	–	#else
4644	–	# include <assert.h>
4645	–	#endif
4646	–	Syntax error
4647	–	_ACEOF
4648	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
4649	–	case "(($ac_try" in
4650	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4651	–	*) ac_try_echo=$ac_try;;
4652	–	esac
4653	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4654	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4655	–	ac_status=$?
4656	–	grep -v '^ *+' conftest.er1 >conftest.err
4657	–	rm -f conftest.er1
4658	–	cat conftest.err >&5
4659	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660	–	(exit $ac_status); } >/dev/null && {
4661	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4662	–	test ! -s conftest.err
4663	–	}; then
4664	–	:
4665	–	else
4666	–	echo "$as_me: failed program was:" >&5
4667	–	sed 's/^/| /' conftest.$ac_ext >&5
4989
4990	<	# Broken: fails on valid input.
4670	<	continue
4671	<	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
4675	–	# OK, works on sane cases.  Now check whether nonexistent headers
4676	–	# can be detected and how.
4677	–	cat >conftest.$ac_ext <<_ACEOF
4678	–	/* confdefs.h.  */
4679	–	_ACEOF
4680	–	cat confdefs.h >>conftest.$ac_ext
4681	–	cat >>conftest.$ac_ext <<_ACEOF
4682	–	/* end confdefs.h.  */
4683	–	#include <ac_nonexistent.h>
4684	–	_ACEOF
4685	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
4686	–	case "(($ac_try" in
4687	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4688	–	*) ac_try_echo=$ac_try;;
4689	–	esac
4690	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4691	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4692	–	ac_status=$?
4693	–	grep -v '^ *+' conftest.er1 >conftest.err
4694	–	rm -f conftest.er1
4695	–	cat conftest.err >&5
4696	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4697	–	(exit $ac_status); } >/dev/null && {
4698	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4699	–	test ! -s conftest.err
4700	–	}; then
4701	–	# Broken: success on invalid input.
4702	–	continue
4703	–	else
4704	–	echo "$as_me: failed program was:" >&5
4705	–	sed 's/^/| /' conftest.$ac_ext >&5
4997
4707	–	# Passes both tests.
4708	–	ac_preproc_ok=:
4709	–	break
4710	–	fi
4998
4712	–	rm -f conftest.err conftest.$ac_ext
4999
4714	–	done
4715	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4716	–	rm -f conftest.err conftest.$ac_ext
4717	–	if $ac_preproc_ok; then
4718	–	break
4719	–	fi
5000
4721	–	done
4722	–	ac_cv_prog_CPP=$CPP
5001
5002	<	fi
4725	<	CPP=$ac_cv_prog_CPP
4726	<	else
4727	<	ac_cv_prog_CPP=$CPP
4728	<	fi
4729	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
4730	<	echo "${ECHO_T}$CPP" >&6; }
4731	<	ac_preproc_ok=false
4732	<	for ac_c_preproc_warn_flag in '' yes
5002	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5003		do
5004	<	# Use a header file that comes with gcc, so configuring glibc
5005	<	# with a fresh cross-compiler works.
5006	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5007	<	# <limits.h> exists even on freestanding compilers.
5008	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5009	<	# not just through cpp. "Syntax error" is here to catch this case.
4740	<	cat >conftest.$ac_ext <<_ACEOF
4741	<	/* confdefs.h.  */
4742	<	_ACEOF
4743	<	cat confdefs.h >>conftest.$ac_ext
4744	<	cat >>conftest.$ac_ext <<_ACEOF
4745	<	/* end confdefs.h.  */
4746	<	#ifdef __STDC__
4747	<	# include <limits.h>
4748	<	#else
4749	<	# include <assert.h>
4750	<	#endif
4751	<	Syntax error
4752	<	_ACEOF
4753	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4754	<	case "(($ac_try" in
4755	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4756	<	*) ac_try_echo=$ac_try;;
4757	<	esac
4758	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4759	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4760	<	ac_status=$?
4761	<	grep -v '^ *+' conftest.er1 >conftest.err
4762	<	rm -f conftest.er1
4763	<	cat conftest.err >&5
4764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765	<	(exit $ac_status); } >/dev/null && {
4766	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4767	<	test ! -s conftest.err
4768	<	}; then
4769	<	:
5004	>	# Extract the first word of "$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.$ac_ext >&5
4773	<
4774	<	# Broken: fails on valid input.
4775	<	continue
4776	<	fi
4777	<
4778	<	rm -f conftest.err conftest.$ac_ext
4779	<
4780	<	# OK, works on sane cases.  Now check whether nonexistent headers
4781	<	# can be detected and how.
4782	<	cat >conftest.$ac_ext <<_ACEOF
4783	<	/* confdefs.h.  */
4784	<	_ACEOF
4785	<	cat confdefs.h >>conftest.$ac_ext
4786	<	cat >>conftest.$ac_ext <<_ACEOF
4787	<	/* end confdefs.h.  */
4788	<	#include <ac_nonexistent.h>
4789	<	_ACEOF
4790	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4791	<	case "(($ac_try" in
4792	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4793	<	*) ac_try_echo=$ac_try;;
4794	<	esac
4795	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4796	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4797	<	ac_status=$?
4798	<	grep -v '^ *+' conftest.er1 >conftest.err
4799	<	rm -f conftest.er1
4800	<	cat conftest.err >&5
4801	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802	<	(exit $ac_status); } >/dev/null && {
4803	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4804	<	test ! -s conftest.err
4805	<	}; then
4806	<	# Broken: success on invalid input.
4807	<	continue
5011	>	if test -n "$MPIFC"; then
5012	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5013		else
4809	–	echo "$as_me: failed program was:" >&5
4810	–	sed 's/^/| /' conftest.$ac_ext >&5
4811	–
4812	–	# Passes both tests.
4813	–	ac_preproc_ok=:
4814	–	break
4815	–	fi
4816	–
4817	–	rm -f conftest.err conftest.$ac_ext
4818	–
4819	–	done
4820	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4821	–	rm -f conftest.err conftest.$ac_ext
4822	–	if $ac_preproc_ok; then
4823	–	:
4824	–	else
4825	–	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4826	–	See \`config.log' for more details." >&5
4827	–	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4828	–	See \`config.log' for more details." >&2;}
4829	–	{ (exit 1); exit 1; }; }
4830	–	fi
4831	–
4832	–	ac_ext=c
4833	–	ac_cpp='$CPP $CPPFLAGS'
4834	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4835	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4836	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4837	–
4838	–	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4839	–	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4840	–	if test "${ac_cv_path_GREP+set}" = set; then
4841	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4842	–	else
4843	–	# Extract the first word of "grep ggrep" to use in msg output
4844	–	if test -z "$GREP"; then
4845	–	set dummy grep ggrep; ac_prog_name=$2
4846	–	if test "${ac_cv_path_GREP+set}" = set; then
4847	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4848	–	else
4849	–	ac_path_GREP_found=false
4850	–	# Loop through the user's path and test for each of PROGNAME-LIST
5014		as_save_IFS=$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
4863	<	*GNU*)
4864	<	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4865	<	*)
4866	<	ac_count=0
4867	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4868	<	while :
4869	<	do
4870	<	cat "conftest.in" "conftest.in" >"conftest.tmp"
4871	<	mv "conftest.tmp" "conftest.in"
4872	<	cp "conftest.in" "conftest.nl"
4873	<	echo 'GREP' >> "conftest.nl"
4874	<	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4875	<	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4876	<	ac_count=`expr $ac_count + 1`
4877	<	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4878	<	# Best one so far, save it but keep looking for a better one
4879	<	ac_cv_path_GREP="$ac_path_GREP"
4880	<	ac_path_GREP_max=$ac_count
4881	<	fi
4882	<	# 10*(2^10) chars as input seems more than enough
4883	<	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$ac_exec_ext" >&5
5023	>	break 2
5024	>	fi
5025	>	done
5026		done
5027	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4886	<	esac
5027	>	IFS=$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
4889	–	$ac_path_GREP_found && break 3
4890	–	done
4891	–	done
5040
5041	+	test -n "$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
4942	<	# Check for GNU ac_path_EGREP and select it if it is found.
4943	<	# Check for GNU $ac_path_EGREP
4944	<	case `"$ac_path_EGREP" --version 2>&1` in
4945	<	*GNU*)
4946	<	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4947	<	*)
4948	<	ac_count=0
4949	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4950	<	while :
4951	<	do
4952	<	cat "conftest.in" "conftest.in" >"conftest.tmp"
4953	<	mv "conftest.tmp" "conftest.in"
4954	<	cp "conftest.in" "conftest.nl"
4955	<	echo 'EGREP' >> "conftest.nl"
4956	<	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4957	<	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4958	<	ac_count=`expr $ac_count + 1`
4959	<	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4960	<	# Best one so far, save it but keep looking for a better one
4961	<	ac_cv_path_EGREP="$ac_path_EGREP"
4962	<	ac_path_EGREP_max=$ac_count
4963	<	fi
4964	<	# 10*(2^10) chars as input seems more than enough
4965	<	test $ac_count -gt 10 && break
4966	<	done
4967	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4968	<	esac
5174	>	ac_cv_lib_mpich_MPI_Init=no
5175	>	fi
5176	>	rm -f core conftest.err conftest.$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.$ac_ext
5205	>	fi
5206
5207	<	done
4976	<	IFS=$as_save_IFS
5207	>	FC="$ax_mpi_save_FC"
5208
5209
4979	–	fi
5210
5211	<	EGREP="$ac_cv_path_EGREP"
5212	<	if test -z "$EGREP"; then
5213	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5214	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5215	<	{ (exit 1); exit 1; }; }
5216	<	fi
4987	<
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=$EGREP
5218	>	USE_MPI="yes"
5219	>	:
5220		fi
5221
5222
4993	–	fi
5223		fi
5224	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4996	<	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4997	<	EGREP="$ac_cv_path_EGREP"
5224	>	if test $USE_MPI != no; then :
5225
5226	+	CXX=$MPICXX
5227	+	CC=$MPICC
5228	+	FC=$MPIFC
5229
5000	–	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
5001	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
5002	–	LN_S=$as_ln_s
5003	–	if test "$LN_S" = "ln -s"; then
5004	–	{ echo "$as_me:$LINENO: result: yes" >&5
5005	–	echo "${ECHO_T}yes" >&6; }
5006	–	else
5007	–	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
5008	–	echo "${ECHO_T}no, using $LN_S" >&6; }
5230		fi
5231
5011	–	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5012	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
5013	–	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5014	–	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5015	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5016	–	else
5017	–	cat >conftest.make <<\_ACEOF
5018	–	SHELL = /bin/sh
5019	–	all:
5020	–	@echo '@@@%%%=$(MAKE)=@@@%%%'
5021	–	_ACEOF
5022	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5023	–	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5024	–	*@@@%%%=?*=@@@%%%*)
5025	–	eval ac_cv_prog_make_${ac_make}_set=yes;;
5026	–	*)
5027	–	eval ac_cv_prog_make_${ac_make}_set=no;;
5028	–	esac
5029	–	rm -f conftest.make
5030	–	fi
5031	–	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5032	–	{ echo "$as_me:$LINENO: result: yes" >&5
5033	–	echo "${ECHO_T}yes" >&6; }
5034	–	SET_MAKE=
5035	–	else
5036	–	{ echo "$as_me:$LINENO: result: no" >&5
5037	–	echo "${ECHO_T}no" >&6; }
5038	–	SET_MAKE="MAKE=${MAKE-make}"
5039	–	fi
5232
5233	<	if test -n "$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
5125	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
5126	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5127	<	whose name does not start with the host triplet.  If you think this
5128	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
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=$ac_compiler_gnu
5396
5397	<	for ac_prog in 'bison -y' byacc
5398	<	do
5399	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
5400	<	set dummy $ac_prog; ac_word=$2
5401	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5142	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5143	<	if test "${ac_cv_prog_YACC+set}" = set; then
5144	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 $ac_compiler_gnu = yes; then
5401	>	GXX=yes
5402		else
5403	<	if test -n "$YACC"; then
5404	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
5403	>	GXX=
5404	>	fi
5405	>	ac_test_CXXFLAGS=${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.$ac_ext
5417	+	/* end confdefs.h.  */
5418	+
5419	+	int
5420	+	main ()
5421	+	{
5422	+
5423	+	;
5424	+	return 0;
5425	+	}
5426	+	_ACEOF
5427	+	if ac_fn_cxx_try_compile "$LINENO"; then :
5428	+	ac_cv_prog_cxx_g=yes
5429	+	else
5430	+	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_prog_YACC="$ac_prog"
5516	<	echo "$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$ac_exec_ext" >&5
5517		break 2
5518		fi
5519		done
5520	<	done
5520	>	done
5521		IFS=$as_save_IFS
5522
5523		fi
5524		fi
5525	<	YACC=$ac_cv_prog_YACC
5526	<	if test -n "$YACC"; then
5527	<	{ echo "$as_me:$LINENO: result: $YACC" >&5
5528	<	echo "${ECHO_T}$YACC" >&6; }
5525	>	CC=$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	<	{ echo "$as_me:$LINENO: result: no" >&5
5531	<	echo "${ECHO_T}no" >&6; }
5530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531	>	$as_echo "no" >&6; }
5532		fi
5533
5534
5535	<	test -n "$YACC" && break
5536	<	done
5537	<	test -n "$YACC" || YACC="yacc"
5538	<
5539	<
5540	<	for ac_prog in flex lex
5535	>	test -n "$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=$2
5544	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5545	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5546	<	if test "${ac_cv_prog_LEX+set}" = set; then
5547	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
5548		else
5549	<	if test -n "$LEX"; then
5550	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
5549	>	if test -n "$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
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_LEX="$ac_prog"
5560	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5559	>	ac_cv_prog_ac_ct_CC="$ac_prog"
5560	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561		break 2
5562		fi
5563		done
5564	<	done
5564	>	done
5565		IFS=$as_save_IFS
5566
5567		fi
5568		fi
5569	<	LEX=$ac_cv_prog_LEX
5570	<	if test -n "$LEX"; then
5571	<	{ echo "$as_me:$LINENO: result: $LEX" >&5
5572	<	echo "${ECHO_T}$LEX" >&6; }
5569	>	ac_ct_CC=$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	>	$as_echo "no" >&6; }
5576		fi
5577
5578
5579	<	test -n "$LEX" && break
5579	>	test -n "$ac_ct_CC" && break
5580		done
5222	–	test -n "$LEX" || LEX=":"
5581
5582	<	if test "x$LEX" != "x:"; then
5583	<	cat >conftest.l <<_ACEOF
5584	<	%%
5585	<	a { ECHO; }
5586	<	b { REJECT; }
5587	<	c { yymore (); }
5588	<	d { yyless (1); }
5589	<	e { yyless (input () != 0); }
5590	<	f { unput (yytext[0]); }
5591	<	. { BEGIN INITIAL; }
5592	<	%%
5593	<	#ifdef YYTEXT_POINTER
5594	<	extern char *yytext;
5595	<	#endif
5596	<	int
5597	<	main (void)
5598	<	{
5599	<	return ! yylex () + ! yywrap ();
5600	<	}
5601	<	_ACEOF
5602	<	{ (ac_try="$LEX conftest.l"
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=$ac_ct_CC
5592	>	fi
5593	>	fi
5594	>
5595	>
5596	>	test -z "$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=$ac_try;;
5610		esac
5611	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5612	<	(eval "$LEX conftest.l") 2>&5
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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616	<	(exit $ac_status); }
5617	<	{ echo "$as_me:$LINENO: checking lex output file root" >&5
5618	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
5619	<	if test "${ac_cv_prog_lex_root+set}" = set; then
5620	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5621	<	else
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	<	if test -f lex.yy.c; then
5627	<	ac_cv_prog_lex_root=lex.yy
5628	<	elif test -f lexyy.c; then
5629	<	ac_cv_prog_lex_root=lexyy
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	>	$as_echo_n "(cached) " >&6
5630		else
5631	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5632	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5633	<	{ (exit 1); exit 1; }; }
5631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5632	>	/* end confdefs.h.  */
5633	>
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 "$LINENO"; then :
5646	>	ac_compiler_gnu=yes
5647	>	else
5648	>	ac_compiler_gnu=no
5649		fi
5650	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5652	+
5653		fi
5654	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5655	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
5656	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
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.$ac_ext
5673	>	/* end confdefs.h.  */
5674
5675	<	if test -z "${LEXLIB+set}"; then
5676	<	{ echo "$as_me:$LINENO: checking lex library" >&5
5677	<	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
5678	<	if test "${ac_cv_lib_lex+set}" = set; then
5679	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5675	>	int
5676	>	main ()
5677	>	{
5678	>
5679	>	;
5680	>	return 0;
5681	>	}
5682	>	_ACEOF
5683	>	if ac_fn_c_try_compile "$LINENO"; then :
5684	>	ac_cv_prog_cc_g=yes
5685		else
5686	+	CFLAGS=""
5687	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688	+	/* end confdefs.h.  */
5689
5690	<	ac_save_LIBS=$LIBS
5691	<	ac_cv_lib_lex='none needed'
5692	<	for ac_lib in '' -lfl -ll; do
5693	<	LIBS="$ac_lib $ac_save_LIBS"
5694	<	cat >conftest.$ac_ext <<_ACEOF
5695	<	`cat $LEX_OUTPUT_ROOT.c`
5690	>	int
5691	>	main ()
5692	>	{
5693	>
5694	>	;
5695	>	return 0;
5696	>	}
5697		_ACEOF
5698	<	rm -f conftest.$ac_objext conftest$ac_exeext
5699	<	if { (ac_try="$ac_link"
5290	<	case "(($ac_try" in
5291	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5292	<	*) ac_try_echo=$ac_try;;
5293	<	esac
5294	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5295	<	(eval "$ac_link") 2>conftest.er1
5296	<	ac_status=$?
5297	<	grep -v '^ *+' conftest.er1 >conftest.err
5298	<	rm -f conftest.er1
5299	<	cat conftest.err >&5
5300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	<	(exit $ac_status); } && {
5302	<	test -z "$ac_c_werror_flag" ||
5303	<	test ! -s conftest.err
5304	<	} && test -s conftest$ac_exeext &&
5305	<	$as_test_x conftest$ac_exeext; then
5306	<	ac_cv_lib_lex=$ac_lib
5698	>	if ac_fn_c_try_compile "$LINENO"; then :
5699	>
5700		else
5701	<	echo "$as_me: failed program was:" >&5
5702	<	sed 's/^/| /' conftest.$ac_ext >&5
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.$ac_ext
5749	+	/* end confdefs.h.  */
5750	+	#include <stdarg.h>
5751	+	#include <stdio.h>
5752	+	#include <sys/types.h>
5753	+	#include <sys/stat.h>
5754	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5755	+	struct buf { int x; };
5756	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5757	+	static char *e (p, i)
5758	+	char **p;
5759	+	int i;
5760	+	{
5761	+	return p[i];
5762	+	}
5763	+	static char *f (char * (*g) (char **, int), char **p, ...)
5764	+	{
5765	+	char *s;
5766	+	va_list v;
5767	+	va_start (v,p);
5768	+	s = g (p, va_arg (v,int));
5769	+	va_end (v);
5770	+	return s;
5771	+	}
5772
5773	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5774	<	conftest$ac_exeext conftest.$ac_ext
5775	<	test "$ac_cv_lib_lex" != 'none needed' && break
5776	<	done
5777	<	LIBS=$ac_save_LIBS
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=$ac_arg
5807		fi
5808	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
5809	<	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
5810	<	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5808	>	rm -f core conftest.err conftest.$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$ac_cv_prog_cc_c89" != xno; then :
5829
5830	+	fi
5831
5832	<	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5833	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
5834	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5835	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5832	>	ac_ext=${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	>	$as_echo_n "(cached) " >&6
5850		else
5851	<	# POSIX says lex can declare yytext either as a pointer or an array; the
5852	<	# default is implementation-dependent.  Figure out which it is, since
5853	<	# not all implementations provide the %pointer and %array declarations.
5854	<	ac_cv_prog_lex_yytext_pointer=no
5855	<	ac_save_LIBS=$LIBS
5856	<	LIBS="$LEXLIB $ac_save_LIBS"
5857	<	cat >conftest.$ac_ext <<_ACEOF
5858	<	#define YYTEXT_POINTER 1
5859	<	`cat $LEX_OUTPUT_ROOT.c`
5860	<	_ACEOF
5861	<	rm -f conftest.$ac_objext conftest$ac_exeext
5862	<	if { (ac_try="$ac_link"
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=$ac_try;;
5951		esac
5952	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5953	<	(eval "$ac_link") 2>conftest.er1
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	<	grep -v '^ *+' conftest.er1 >conftest.err
5957	<	rm -f conftest.er1
5958	<	cat conftest.err >&5
5959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960	<	(exit $ac_status); } && {
5961	<	test -z "$ac_c_werror_flag" ||
5962	<	test ! -s conftest.err
5963	<	} && test -s conftest$ac_exeext &&
5964	<	$as_test_x conftest$ac_exeext; then
5965	<	ac_cv_prog_lex_yytext_pointer=yes
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	>	$as_echo_n "(cached) " >&6
5976		else
5977	<	echo "$as_me: failed program was:" >&5
5978	<	sed 's/^/| /' conftest.$ac_ext >&5
5977	>	cat > conftest.$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	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6010	<	conftest$ac_exeext conftest.$ac_ext
6011	<	LIBS=$ac_save_LIBS
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.$ac_ext
6017
6018		fi
6019	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
6020	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
6021	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
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$ac_cv_fc_compiler_gnu" = xyes; then
6031	>	FCFLAGS="-O2"
6032	>	else
6033	>	FCFLAGS=
6034	>	fi
6035	>	fi
6036
6037	<	cat >>confdefs.h <<\_ACEOF
6038	<	#define YYTEXT_POINTER 1
6037	>	ac_ext=${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.l $LEX_OUTPUT_ROOT.c
6084	>	rm -f conftest.err conftest.$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=$2
6445	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6446	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6447	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
6448	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 $PERLINTERP in
6451		[\\/]* | ?:[\\/]*)
#	Line 5400 | Line 6457 | do
6457		do
6458		IFS=$as_save_IFS
6459		test -z "$as_dir" && as_dir=.
6460	<	for ac_exec_ext in '' $ac_executable_extensions; do
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$ac_exec_ext"
6463	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6463	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464		break 2
6465		fi
6466		done
6467	<	done
6467	>	done
6468		IFS=$as_save_IFS
6469
6470		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 5416 | Line 6473 | if test -n "$PERLINTERP"; then
6473		fi
6474		PERLINTERP=$ac_cv_path_PERLINTERP
6475		if test -n "$PERLINTERP"; then
6476	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
6477	<	echo "${ECHO_T}$PERLINTERP" >&6; }
6476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6477	>	$as_echo "$PERLINTERP" >&6; }
6478		else
6479	<	{ echo "$as_me:$LINENO: result: no" >&5
6480	<	echo "${ECHO_T}no" >&6; }
6479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480	>	$as_echo "no" >&6; }
6481		fi
6482
6483
#	Line 5429 | Line 6486 | fi
6486
6487
6488		# Check whether --with-perl-shebang was given.
6489	<	if test "${with_perl_shebang+set}" = set; then
6489	>	if test "${with_perl_shebang+set}" = set; then :
6490		withval=$with_perl_shebang; opt_perl_shebang="$withval"
6491		else
6492		opt_perl_shebang="not_set"
6493		fi
6494
6495	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
6496	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
6497	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
6498	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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=''
#	Line 5448 | Line 6505 | fi
6505		esac
6506
6507		fi
6508	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
6509	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
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 5480 | 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: $_somian_shbangperl" >&6;}
6559		fi
6560		fi
6561
#	Line 5515 | Line 6572 | echo "$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 5548 | 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 5571 | 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 5589 | 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="$AR" # Let the user override the test.
#	Line 5602 | Line 6672 | do
6672		do
6673		IFS=$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 "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 5617 | Line 6687 | if test -n "$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 5653 | 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 $ac_var;} ;;
6733		esac ;;
6734		esac
6735		done
#	Line 5666 | Line 6737 | echo "$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 5690 | 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 5703 | 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 $PS in
6783		[\\/]* | ?:[\\/]*)
#	Line 5718 | Line 6789 | do
6789		do
6790		IFS=$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 5733 | 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 $PS ax -o rss > /dev/null 2>&1; then
#	Line 5763 | Line 6834 | else
6834		if test "$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
5767	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
5768	<	{ (exit 1); exit 1; }; }
6837	>	as_fn_error "Could not determine ps syntax" "$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 $PS
#	Line 5779 | Line 6848 | if test "$ac_cv_prog_ps_syntax" = BSD; then
6848
6849		if test "$ac_cv_prog_ps_syntax" = BSD; then
6850
6851	<	cat >>confdefs.h <<\_ACEOF
5783	<	#define PSTYPE_IS_BSD 1
5784	<	_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
5790	<	#define PSTYPE_IS_POSIX 1
5791	<	_ACEOF
6856	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6857
6858		else
6859	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
5795	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5796	<	{ (exit 1); exit 1; }; }
6859	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6860		fi
6861		fi
6862
#	Line 5802 | Line 6865 | ac_compiler_gnu=$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
5805	–
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 5818 | 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.$ac_objext
5827	<	if { (ac_try="$ac_compile"
5828	<	case "(($ac_try" in
5829	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5830	<	*) ac_try_echo=$ac_try;;
5831	<	esac
5832	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5833	<	(eval "$ac_compile") 2>conftest.er1
5834	<	ac_status=$?
5835	<	grep -v '^ *+' conftest.er1 >conftest.err
5836	<	rm -f conftest.er1
5837	<	cat conftest.err >&5
5838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	<	(exit $ac_status); } && {
5840	<	test -z "$ac_fc_werror_flag" ||
5841	<	test ! -s conftest.err
5842	<	} && test -s conftest.$ac_objext; then
6888	>	if ac_fn_fc_try_compile "$LINENO"; then :
6889		ac_cv_fc_srcext_F90=$ac_flag; break
5844	–	else
5845	–	echo "$as_me: failed program was:" >&5
5846	–	sed 's/^/| /' conftest.$ac_ext >&5
5847	–
5848	–
6890		fi
5850	–
6891		rm -f core conftest.err conftest.$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:$LINENO: error: Fortran could not compile .F90 files" >&5
5861	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
5862	<	{ (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 5901 | 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 5918 | 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
5925	–	cat >conftest.$ac_ext <<_ACEOF
6964
5927	–
6965		program conftest
6966		integer :: i
6967		i = 1
6968		end program conftest
6969
6970		_ACEOF
6971	<	rm -f conftest.$ac_objext
5935	<	if { (ac_try="$ac_compile"
5936	<	case "(($ac_try" in
5937	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5938	<	*) ac_try_echo=$ac_try;;
5939	<	esac
5940	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5941	<	(eval "$ac_compile") 2>conftest.er1
5942	<	ac_status=$?
5943	<	grep -v '^ *+' conftest.er1 >conftest.err
5944	<	rm -f conftest.er1
5945	<	cat conftest.err >&5
5946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947	<	(exit $ac_status); } && {
5948	<	test -z "$ac_fc_werror_flag" ||
5949	<	test ! -s conftest.err
5950	<	} && test -s conftest.$ac_objext; then
6971	>	if ac_fn_fc_try_compile "$LINENO"; then :
6972		prepflagworks=1
6973		else
6974	<	echo "$as_me: failed program was:" >&5
5954	<	sed 's/^/| /' conftest.$ac_ext >&5
5955	<
5956	<	prepflagworks=0
6974	>	prepflagworks=0
6975		fi
5958	–
6976		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6977
6978		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 5967 | Line 6984 | ac_compiler_gnu=$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:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5978	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5979	<	{ (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 6004 | 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 6021 | 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
6028	–	cat >conftest.$ac_ext <<_ACEOF
7044
6030	–
7045		program conftest
7046		integer :: i
7047		#ifdef TEST
#	Line 6038 | Line 7052 | _ACEOF
7052		end program conftest
7053
7054		_ACEOF
7055	<	rm -f conftest.$ac_objext
6042	<	if { (ac_try="$ac_compile"
6043	<	case "(($ac_try" in
6044	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6045	<	*) ac_try_echo=$ac_try;;
6046	<	esac
6047	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6048	<	(eval "$ac_compile") 2>conftest.er1
6049	<	ac_status=$?
6050	<	grep -v '^ *+' conftest.er1 >conftest.err
6051	<	rm -f conftest.er1
6052	<	cat conftest.err >&5
6053	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6054	<	(exit $ac_status); } && {
6055	<	test -z "$ac_fc_werror_flag" ||
6056	<	test ! -s conftest.err
6057	<	} && test -s conftest.$ac_objext; then
7055	>	if ac_fn_fc_try_compile "$LINENO"; then :
7056		prepdefflagworks=1
7057		else
7058	<	echo "$as_me: failed program was:" >&5
6061	<	sed 's/^/| /' conftest.$ac_ext >&5
6062	<
6063	<	prepdefflagworks=0
7058	>	prepdefflagworks=0
7059		fi
6065	–
7060		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7061
7062		FCFLAGS=$ac_save_FCFLAGS
#	Line 6074 | Line 7068 | ac_compiler_gnu=$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
6084	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
6085	<	{ (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 6090 | 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
6104	<	if { (ac_try="$ac_compile"
6105	<	case "(($ac_try" in
6106	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6107	<	*) ac_try_echo=$ac_try;;
6108	<	esac
6109	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6110	<	(eval "$ac_compile") 2>conftest.er1
6111	<	ac_status=$?
6112	<	grep -v '^ *+' conftest.er1 >conftest.err
6113	<	rm -f conftest.er1
6114	<	cat conftest.err >&5
6115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6116	<	(exit $ac_status); } && {
6117	<	test -z "$ac_fc_werror_flag" ||
6118	<	test ! -s conftest.err
6119	<	} && test -s conftest.$ac_objext; then
7095	>	if ac_fn_fc_try_compile "$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 6130 | 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 6166 | 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 6179 | 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.$ac_ext >&5
6195	<
6196	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6197	<	echo "$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
6199	–
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.$ac_ext <<_ACEOF
7190		program main
7191
7192		end
#	Line 6221 | Line 7196 | _ACEOF
7196		# 1 to this macro) to the Fortran compiler in order to get
7197		# "verbose" output that we can then parse for the Fortran linker
7198		# flags.
7199	<	ac_save_FFLAGS=$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 6257 | 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 6278 | 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 6287 | 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:*)
6298	<	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"$ac_i"; then
7278		ac_exists=true
#	Line 6303 | Line 7280 | fi
7280		fi
7281		done
7282
7283	<	if test x"$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 $ac_arg; do
#	Line 6314 | Line 7291 | fi
7291		ac_cv_fc_libs="$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 6334 | 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"$ac_i"; then
7320		ac_exists=true
#	Line 6345 | Line 7322 | fi
7322		fi
7323		done
7324
7325	<	if test x"$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]*)
6358	<	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"$ac_i"; then
7337		ac_exists=true
#	Line 6363 | Line 7339 | fi
7339		fi
7340		done
7341
7342	<	if test x"$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 $ac_arg"
7346		fi
7347	<
6372	<	;;
7347	>	;;
7348		-zallextract*| -zdefaultextract)
7349		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7350		;;
7351	<	# Ignore everything else.
7351	>	# Ignore everything else.
7352		esac
7353		done
7354		# restore positional arguments
#	Line 6384 | 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 $ac_link_opt"
7368		done
#	Line 6399 | Line 7374 | fi
7374		fi # test "x$[]_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="$ac_cv_fc_libs"
7380
7381
#	Line 6414 | Line 7389 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
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 $FCLIBS"
#	Line 6429 | Line 7404 | ac_compiler_gnu=$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
6433	<	/* confdefs.h.  */
6434	<	_ACEOF
6435	<	cat confdefs.h >>conftest.$ac_ext
6436	<	cat >>conftest.$ac_ext <<_ACEOF
7407	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7408		/* end confdefs.h.  */
7409
7410		#ifdef FC_DUMMY_MAIN
#	Line 6452 | Line 7423 | _ACEOF
7423		return 0;
7424		}
7425		_ACEOF
7426	<	rm -f conftest.$ac_objext conftest$ac_exeext
6456	<	if { (ac_try="$ac_link"
6457	<	case "(($ac_try" in
6458	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6459	<	*) ac_try_echo=$ac_try;;
6460	<	esac
6461	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6462	<	(eval "$ac_link") 2>conftest.er1
6463	<	ac_status=$?
6464	<	grep -v '^ *+' conftest.er1 >conftest.err
6465	<	rm -f conftest.er1
6466	<	cat conftest.err >&5
6467	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468	<	(exit $ac_status); } && {
6469	<	test -z "$ac_c_werror_flag" ||
6470	<	test ! -s conftest.err
6471	<	} && test -s conftest$ac_exeext &&
6472	<	$as_test_x conftest$ac_exeext; then
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
6476	<	sed 's/^/| /' conftest.$ac_ext >&5
6477	<
6478	<	ac_cv_fortran_dummy_main=unknown
7429	>	ac_cv_fortran_dummy_main=unknown
7430		fi
7431	+	rm -f core conftest.err conftest.$ac_objext \
7432	+	conftest$ac_exeext conftest.$ac_ext
7433
6481	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6482	–	conftest$ac_exeext conftest.$ac_ext
6483	–
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
6487	<	/* confdefs.h.  */
6488	<	_ACEOF
6489	<	cat confdefs.h >>conftest.$ac_ext
6490	<	cat >>conftest.$ac_ext <<_ACEOF
7436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437		/* end confdefs.h.  */
7438		#define $ac_fortran_dm_var $ac_func
7439		#ifdef FC_DUMMY_MAIN
#	Line 6506 | Line 7452 | _ACEOF
7452		return 0;
7453		}
7454		_ACEOF
7455	<	rm -f conftest.$ac_objext conftest$ac_exeext
6510	<	if { (ac_try="$ac_link"
6511	<	case "(($ac_try" in
6512	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6513	<	*) ac_try_echo=$ac_try;;
6514	<	esac
6515	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6516	<	(eval "$ac_link") 2>conftest.er1
6517	<	ac_status=$?
6518	<	grep -v '^ *+' conftest.er1 >conftest.err
6519	<	rm -f conftest.er1
6520	<	cat conftest.err >&5
6521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6522	<	(exit $ac_status); } && {
6523	<	test -z "$ac_c_werror_flag" ||
6524	<	test ! -s conftest.err
6525	<	} && test -s conftest$ac_exeext &&
6526	<	$as_test_x conftest$ac_exeext; then
7455	>	if ac_fn_c_try_link "$LINENO"; then :
7456		ac_cv_fortran_dummy_main=$ac_func; break
6528	–	else
6529	–	echo "$as_me: failed program was:" >&5
6530	–	sed 's/^/| /' conftest.$ac_ext >&5
6531	–
6532	–
7457		fi
7458	<
7459	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6536	<	conftest$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=${ac_fc_srcext-f}
#	Line 6541 | Line 7464 | ac_compiler_gnu=$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 $FC_DUMMY_MAIN != none; then
7476
7477		cat >>confdefs.h <<_ACEOF
#	Line 6557 | Line 7480 | _ACEOF
7480
7481		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7482
7483	<	cat >>confdefs.h <<\_ACEOF
6561	<	#define FC_DUMMY_MAIN_EQ_F77 1
6562	<	_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;}
6571	<	{ (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
6574	–
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 $LIBS >&5'
#	Line 6581 | Line 7500 | ac_compiler_gnu=$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.$ac_ext <<_ACEOF
7509		subroutine foobar()
7510		return
7511		end
#	Line 6594 | Line 7513 | _ACEOF
7513		return
7514		end
7515		_ACEOF
7516	<	rm -f conftest.$ac_objext
6598	<	if { (ac_try="$ac_compile"
6599	<	case "(($ac_try" in
6600	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6601	<	*) ac_try_echo=$ac_try;;
6602	<	esac
6603	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6604	<	(eval "$ac_compile") 2>conftest.er1
6605	<	ac_status=$?
6606	<	grep -v '^ *+' conftest.er1 >conftest.err
6607	<	rm -f conftest.er1
6608	<	cat conftest.err >&5
6609	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610	<	(exit $ac_status); } && {
6611	<	test -z "$ac_fc_werror_flag" ||
6612	<	test ! -s conftest.err
6613	<	} && test -s conftest.$ac_objext; then
7516	>	if ac_fn_fc_try_compile "$LINENO"; then :
7517		mv conftest.$ac_objext cfortran_test.$ac_objext
7518
7519		ac_save_LIBS=$LIBS
#	Line 6625 | Line 7528 | ac_compiler_gnu=$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.$ac_ext <<_ACEOF
6629	<	/* confdefs.h.  */
6630	<	_ACEOF
6631	<	cat confdefs.h >>conftest.$ac_ext
6632	<	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 6655 | Line 7554 | _ACEOF
7554		return 0;
7555		}
7556		_ACEOF
7557	<	rm -f conftest.$ac_objext conftest$ac_exeext
6659	<	if { (ac_try="$ac_link"
6660	<	case "(($ac_try" in
6661	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6662	<	*) ac_try_echo=$ac_try;;
6663	<	esac
6664	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6665	<	(eval "$ac_link") 2>conftest.er1
6666	<	ac_status=$?
6667	<	grep -v '^ *+' conftest.er1 >conftest.err
6668	<	rm -f conftest.er1
6669	<	cat conftest.err >&5
6670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671	<	(exit $ac_status); } && {
6672	<	test -z "$ac_c_werror_flag" ||
6673	<	test ! -s conftest.err
6674	<	} && test -s conftest$ac_exeext &&
6675	<	$as_test_x conftest$ac_exeext; then
7557	>	if ac_fn_c_try_link "$LINENO"; then :
7558		ac_success=yes; break 2
6677	–	else
6678	–	echo "$as_me: failed program was:" >&5
6679	–	sed 's/^/| /' conftest.$ac_ext >&5
6680	–
6681	–
7559		fi
7560	<
7561	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6685	<	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 6710 | 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.$ac_ext <<_ACEOF
6714	<	/* confdefs.h.  */
6715	<	_ACEOF
6716	<	cat confdefs.h >>conftest.$ac_ext
6717	<	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 6740 | Line 7612 | _ACEOF
7612		return 0;
7613		}
7614		_ACEOF
7615	<	rm -f conftest.$ac_objext conftest$ac_exeext
6744	<	if { (ac_try="$ac_link"
6745	<	case "(($ac_try" in
6746	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6747	<	*) ac_try_echo=$ac_try;;
6748	<	esac
6749	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6750	<	(eval "$ac_link") 2>conftest.er1
6751	<	ac_status=$?
6752	<	grep -v '^ *+' conftest.er1 >conftest.err
6753	<	rm -f conftest.er1
6754	<	cat conftest.err >&5
6755	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6756	<	(exit $ac_status); } && {
6757	<	test -z "$ac_c_werror_flag" ||
6758	<	test ! -s conftest.err
6759	<	} && test -s conftest$ac_exeext &&
6760	<	$as_test_x conftest$ac_exeext; then
7615	>	if ac_fn_c_try_link "$LINENO"; then :
7616		ac_success_extra=yes; break
6762	–	else
6763	–	echo "$as_me: failed program was:" >&5
6764	–	sed 's/^/| /' conftest.$ac_ext >&5
6765	–
6766	–
7617		fi
7618	<
7619	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6770	<	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 6776 | 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="$ac_cv_fc_mangling, extra underscore"
7637	>	fi
7638		else
7639		ac_cv_fc_mangling="unknown"
7640		fi
#	Line 6794 | Line 7643 | ac_compiler_gnu=$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:$LINENO: error: cannot compile a simple Fortran program
6803	<	See \`config.log' for more details." >&5
6804	<	echo "$as_me: error: cannot compile a simple Fortran program
6805	<	See \`config.log' for more details." >&2;}
6806	<	{ (exit 1); exit 1; }; }
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
6808	–
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 6821 | 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
6824	–
6825	–
7669		case $ac_cv_fc_mangling in
7670		"lower case, no underscore, no extra underscore")
7671	<	cat >>confdefs.h <<\_ACEOF
6829	<	#define FC_FUNC(name,NAME) name
6830	<	_ACEOF
7671	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7672
7673	<	cat >>confdefs.h <<\_ACEOF
6833	<	#define FC_FUNC_(name,NAME) name
6834	<	_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
6838	<	#define FC_FUNC(name,NAME) name
6839	<	_ACEOF
7676	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7677
7678	<	cat >>confdefs.h <<\_ACEOF
6842	<	#define FC_FUNC_(name,NAME) name ## _
6843	<	_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
6847	<	#define FC_FUNC(name,NAME) name ## _
6848	<	_ACEOF
7681	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7682
7683	<	cat >>confdefs.h <<\_ACEOF
6851	<	#define FC_FUNC_(name,NAME) name ## _
6852	<	_ACEOF
7683	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7684		;;
7685		"lower case, underscore, extra underscore")
7686	<	cat >>confdefs.h <<\_ACEOF
6856	<	#define FC_FUNC(name,NAME) name ## _
6857	<	_ACEOF
7686	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7687
7688	<	cat >>confdefs.h <<\_ACEOF
6860	<	#define FC_FUNC_(name,NAME) name ## __
6861	<	_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
6865	<	#define FC_FUNC(name,NAME) NAME
6866	<	_ACEOF
7691	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7692
7693	<	cat >>confdefs.h <<\_ACEOF
6869	<	#define FC_FUNC_(name,NAME) NAME
6870	<	_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
6874	<	#define FC_FUNC(name,NAME) NAME
6875	<	_ACEOF
7696	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7697
7698	<	cat >>confdefs.h <<\_ACEOF
6878	<	#define FC_FUNC_(name,NAME) NAME ## _
6879	<	_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
6883	<	#define FC_FUNC(name,NAME) NAME ## _
6884	<	_ACEOF
7701	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7702
7703	<	cat >>confdefs.h <<\_ACEOF
6887	<	#define FC_FUNC_(name,NAME) NAME ## _
6888	<	_ACEOF
7703	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7704		;;
7705		"upper case, underscore, extra underscore")
7706	<	cat >>confdefs.h <<\_ACEOF
6892	<	#define FC_FUNC(name,NAME) NAME ## _
6893	<	_ACEOF
7706	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7707
7708	<	cat >>confdefs.h <<\_ACEOF
6896	<	#define FC_FUNC_(name,NAME) NAME ## __
6897	<	_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=${ac_fc_srcext-f}
#	Line 6913 | Line 7724 | ac_compiler_gnu=$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
6927	<	if { (ac_try="$ac_compile"
6928	<	case "(($ac_try" in
6929	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6930	<	*) ac_try_echo=$ac_try;;
6931	<	esac
6932	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6933	<	(eval "$ac_compile") 2>conftest.er1
6934	<	ac_status=$?
6935	<	grep -v '^ *+' conftest.er1 >conftest.err
6936	<	rm -f conftest.er1
6937	<	cat conftest.err >&5
6938	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6939	<	(exit $ac_status); } && {
6940	<	test -z "$ac_fc_werror_flag" ||
6941	<	test ! -s conftest.err
6942	<	} && test -s conftest.$ac_objext; then
7737	>	if ac_fn_fc_try_compile "$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 6953 | 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 6989 | 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 7002 | 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.$ac_ext >&5
7018	<
7019	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
7020	<	echo "$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
7022	–
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.$ac_ext <<_ACEOF
7832		program main
7833
7834		end
#	Line 7044 | Line 7838 | _ACEOF
7838		# 1 to this macro) to the Fortran compiler in order to get
7839		# "verbose" output that we can then parse for the Fortran linker
7840		# flags.
7841	<	ac_save_FFLAGS=$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 7080 | 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 7101 | 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 7110 | 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:*)
7121	<	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"$ac_i"; then
7920		ac_exists=true
#	Line 7126 | Line 7922 | fi
7922		fi
7923		done
7924
7925	<	if test x"$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 $ac_arg; do
#	Line 7137 | Line 7933 | fi
7933		ac_cv_fc_libs="$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 7157 | 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"$ac_i"; then
7962		ac_exists=true
#	Line 7168 | Line 7964 | fi
7964		fi
7965		done
7966
7967	<	if test x"$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]*)
7181	<	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"$ac_i"; then
7979		ac_exists=true
#	Line 7186 | Line 7981 | fi
7981		fi
7982		done
7983
7984	<	if test x"$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 $ac_arg"
7988		fi
7989	<
7195	<	;;
7989	>	;;
7990		-zallextract*| -zdefaultextract)
7991		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7992		;;
7993	<	# Ignore everything else.
7993	>	# Ignore everything else.
7994		esac
7995		done
7996		# restore positional arguments
#	Line 7207 | 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 $ac_link_opt"
8010		done
#	Line 7222 | Line 8016 | fi
8016		fi # test "x$[]_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="$ac_cv_fc_libs"
8022
8023
#	Line 7234 | Line 8028 | ac_compiler_gnu=$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 7261 | 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	>	$as_echo "unknown" >&6; }
8073		fi
8074
8075
#	Line 7288 | Line 8082 | fi
8082		# specified, work.pcl and work.pc are created.  However, if you specify
8083		# a file, it must contain a the name of a file ending in .pc .  Ugh!
8084		# Use the module made above
8085	<	{ echo "$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 7322 | 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	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8139		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8140		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8141
#	Line 7353 | Line 8147 | echo "${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	>	$as_echo "unknown" >&6; }
8152		fi
8153
8154
#	Line 7363 | Line 8157 | fi
8157		fi
8158
8159
8160	<	{ echo "$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 7376 | 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.$ac_objext
7384	<	if { (ac_try="$ac_compile"
7385	<	case "(($ac_try" in
7386	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7387	<	*) ac_try_echo=$ac_try;;
7388	<	esac
7389	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7390	<	(eval "$ac_compile") 2>conftest.er1
7391	<	ac_status=$?
7392	<	grep -v '^ *+' conftest.er1 >conftest.err
7393	<	rm -f conftest.er1
7394	<	cat conftest.err >&5
7395	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396	<	(exit $ac_status); } && {
7397	<	test -z "$ac_fc_werror_flag" ||
7398	<	test ! -s conftest.err
7399	<	} && test -s conftest.$ac_objext; then
8177	>	if ac_fn_fc_try_compile "$LINENO"; then :
8178		ac_cv_f90_module_names=
8179		ac_file_list=*
8180		for ac_file in $ac_file_list; do
#	Line 7416 | 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 $ac_pat"
8201		fi
7424	–
8202		;;
8203		# look for new files derived from the module name,
8204		# with different case translation schemes
#	Line 7435 | Line 8212 | fi
8212		fi
8213		done
8214
8215	<	if test x"$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
7443	–
8220		;;
8221		*bar*)
8222		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 7452 | Line 8228 | fi
8228		fi
8229		done
8230
8231	<	if test x"$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
7460	–
8236		;;
8237		*BAR*)
8238		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 7469 | Line 8244 | fi
8244		fi
8245		done
8246
8247	<	if test x"$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 $ac_pat"
8251		fi
7477	–
8252		;;
8253		# Other files - we have no idea how they are generated
8254		*)
8255	<	{ echo "$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	<
7495	<	ac_cv_f90_module_names=
7496	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7497	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
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
7499	–
8270		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271		cd ..
8272		# cleanup
#	Line 7507 | 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 7586 | 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 $LIBS >&5'
7593	<	ac_compiler_gnu=$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 7600 | 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
7607	<	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
7612	<	/* confdefs.h.  */
7613	<	_ACEOF
7614	<	cat confdefs.h >>conftest.$ac_ext
7615	<	cat >>conftest.$ac_ext <<_ACEOF
8379	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380		/* end confdefs.h.  */
8381
8382		/* Override any GCC internal prototype to avoid an error.
#	Line 7638 | Line 8402 | _ACEOF
8402		return 0;
8403		}
8404		_ACEOF
8405	<	rm -f conftest.$ac_objext conftest$ac_exeext
7642	<	if { (ac_try="$ac_link"
7643	<	case "(($ac_try" in
7644	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7645	<	*) ac_try_echo=$ac_try;;
7646	<	esac
7647	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7648	<	(eval "$ac_link") 2>conftest.er1
7649	<	ac_status=$?
7650	<	grep -v '^ *+' conftest.er1 >conftest.err
7651	<	rm -f conftest.er1
7652	<	cat conftest.err >&5
7653	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7654	<	(exit $ac_status); } && {
7655	<	test -z "$ac_c_werror_flag" ||
7656	<	test ! -s conftest.err
7657	<	} && test -s conftest$ac_exeext &&
7658	<	$as_test_x conftest$ac_exeext; then
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
7662	<	sed 's/^/| /' conftest.$ac_ext >&5
7663	<
7664	<	ac_cv_lib_m_asin=no
8408	>	ac_cv_lib_m_asin=no
8409		fi
8410	<
8411	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7668	<	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$ac_cv_lib_m_asin" = x""yes; then :
8417		cat >>confdefs.h <<_ACEOF
8418		#define HAVE_LIBM 1
8419		_ACEOF
#	Line 7682 | Line 8425 | fi
8425		fi
8426
8427
8428	<	{ echo "$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
7691	<	/* confdefs.h.  */
7692	<	_ACEOF
7693	<	cat confdefs.h >>conftest.$ac_ext
7694	<	cat >>conftest.$ac_ext <<_ACEOF
8433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8434		/* end confdefs.h.  */
8435		#include <stdlib.h>
8436		#include <stdarg.h>
#	Line 7714 | Line 8453 | _ACEOF
8453		return 0;
8454		}
8455		_ACEOF
8456	<	rm -f conftest.$ac_objext
7718	<	if { (ac_try="$ac_compile"
7719	<	case "(($ac_try" in
7720	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7721	<	*) ac_try_echo=$ac_try;;
7722	<	esac
7723	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7724	<	(eval "$ac_compile") 2>conftest.er1
7725	<	ac_status=$?
7726	<	grep -v '^ *+' conftest.er1 >conftest.err
7727	<	rm -f conftest.er1
7728	<	cat conftest.err >&5
7729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7730	<	(exit $ac_status); } && {
7731	<	test -z "$ac_c_werror_flag" ||
7732	<	test ! -s conftest.err
7733	<	} && test -s conftest.$ac_objext; then
8456	>	if ac_fn_c_try_compile "$LINENO"; then :
8457		ac_cv_header_stdc=yes
8458		else
8459	<	echo "$as_me: failed program was:" >&5
7737	<	sed 's/^/| /' conftest.$ac_ext >&5
7738	<
7739	<	ac_cv_header_stdc=no
8459	>	ac_cv_header_stdc=no
8460		fi
7741	–
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
7747	<	/* confdefs.h.  */
7748	<	_ACEOF
7749	<	cat confdefs.h >>conftest.$ac_ext
7750	<	cat >>conftest.$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 7764 | 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
7768	<	/* confdefs.h.  */
7769	<	_ACEOF
7770	<	cat confdefs.h >>conftest.$ac_ext
7771	<	cat >>conftest.$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 7785 | 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
7792	<	/* confdefs.h.  */
7793	<	_ACEOF
7794	<	cat confdefs.h >>conftest.$ac_ext
7795	<	cat >>conftest.$ac_ext <<_ACEOF
8502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8503		/* end confdefs.h.  */
8504		#include <ctype.h>
8505		#include <stdlib.h>
#	Line 7819 | Line 8526 | _ACEOF
8526		return 0;
8527		}
8528		_ACEOF
8529	<	rm -f conftest$ac_exeext
7823	<	if { (ac_try="$ac_link"
7824	<	case "(($ac_try" in
7825	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7826	<	*) ac_try_echo=$ac_try;;
7827	<	esac
7828	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7829	<	(eval "$ac_link") 2>&5
7830	<	ac_status=$?
7831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7833	<	{ (case "(($ac_try" in
7834	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7835	<	*) ac_try_echo=$ac_try;;
7836	<	esac
7837	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7838	<	(eval "$ac_try") 2>&5
7839	<	ac_status=$?
7840	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7841	<	(exit $ac_status); }; }; then
7842	<	:
7843	<	else
7844	<	echo "$as_me: program exited with status $ac_status" >&5
7845	<	echo "$as_me: failed program was:" >&5
7846	<	sed 's/^/| /' conftest.$ac_ext >&5
8529	>	if ac_fn_c_try_run "$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.$ac_ext
8536		fi
8537
7854	–
8538		fi
8539		fi
8540	<	{ echo "$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
7862	<	#define STDC_HEADERS 1
7863	<	_ACEOF
8544	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8545
8546		fi
8547
8548		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7868	–
7869	–
7870	–
7871	–
7872	–
7873	–
7874	–
7875	–
7876	–
8549		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8550		inttypes.h stdint.h unistd.h
8551	<	do
8552	<	as_ac_Header=`echo "ac_cv_header_$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) $ECHO_C" >&6
7885	<	else
7886	<	cat >conftest.$ac_ext <<_ACEOF
7887	<	/* confdefs.h.  */
7888	<	_ACEOF
7889	<	cat confdefs.h >>conftest.$ac_ext
7890	<	cat >>conftest.$ac_ext <<_ACEOF
7891	<	/* end confdefs.h.  */
7892	<	$ac_includes_default
7893	<
7894	<	#include <$ac_header>
7895	<	_ACEOF
7896	<	rm -f conftest.$ac_objext
7897	<	if { (ac_try="$ac_compile"
7898	<	case "(($ac_try" in
7899	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7900	<	*) ac_try_echo=$ac_try;;
7901	<	esac
7902	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7903	<	(eval "$ac_compile") 2>conftest.er1
7904	<	ac_status=$?
7905	<	grep -v '^ *+' conftest.er1 >conftest.err
7906	<	rm -f conftest.er1
7907	<	cat conftest.err >&5
7908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7909	<	(exit $ac_status); } && {
7910	<	test -z "$ac_c_werror_flag" ||
7911	<	test ! -s conftest.err
7912	<	} && test -s conftest.$ac_objext; then
7913	<	eval "$as_ac_Header=yes"
7914	<	else
7915	<	echo "$as_me: failed program was:" >&5
7916	<	sed 's/^/| /' conftest.$ac_ext >&5
7917	<
7918	<	eval "$as_ac_Header=no"
7919	<	fi
7920	<
7921	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7922	<	fi
7923	<	ac_res=`eval echo '${'$as_ac_Header'}'`
7924	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7925	<	echo "${ECHO_T}$ac_res" >&6; }
7926	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8551	>	do :
8552	>	as_ac_Header=`$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" | $as_tr_cpp` 1
8559		_ACEOF
8560
8561		fi
#	Line 7938 | Line 8568 | done
8568		#
8569
8570		# Check whether --with-zlib was given.
8571	<	if test "${with_zlib+set}" = set; then
8571	>	if test "${with_zlib+set}" = set; then :
8572		withval=$with_zlib; zlib_dir="$withval"
8573		else
8574		zlib_dir="not_set"
#	Line 7951 | Line 8581 | if test "$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 7976 | 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
7987	<	/* confdefs.h.  */
7988	<	_ACEOF
7989	<	cat confdefs.h >>conftest.$ac_ext
7990	<	cat >>conftest.$ac_ext <<_ACEOF
8616	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617		/* end confdefs.h.  */
8618
8619		/* Override any GCC internal prototype to avoid an error.
#	Line 8013 | Line 8639 | _ACEOF
8639		return 0;
8640		}
8641		_ACEOF
8642	<	rm -f conftest.$ac_objext conftest$ac_exeext
8017	<	if { (ac_try="$ac_link"
8018	<	case "(($ac_try" in
8019	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8020	<	*) ac_try_echo=$ac_try;;
8021	<	esac
8022	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8023	<	(eval "$ac_link") 2>conftest.er1
8024	<	ac_status=$?
8025	<	grep -v '^ *+' conftest.er1 >conftest.err
8026	<	rm -f conftest.er1
8027	<	cat conftest.err >&5
8028	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029	<	(exit $ac_status); } && {
8030	<	test -z "$ac_c_werror_flag" ||
8031	<	test ! -s conftest.err
8032	<	} && test -s conftest$ac_exeext &&
8033	<	$as_test_x conftest$ac_exeext; then
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
8037	<	sed 's/^/| /' conftest.$ac_ext >&5
8038	<
8039	<	ac_cv_lib_z_inflateEnd=no
8645	>	ac_cv_lib_z_inflateEnd=no
8646		fi
8647	<
8648	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8043	<	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$ac_cv_lib_z_inflateEnd" = x""yes; then :
8654		zlib_cv_libz=yes
8655		else
8656		zlib_cv_libz=no
8657		fi
8658
8659	<	if test "${ac_cv_header_zlib_h+set}" = set; then
8660	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
8056	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
8057	<	if test "${ac_cv_header_zlib_h+set}" = set; then
8058	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8059	<	fi
8060	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
8061	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
8062	<	else
8063	<	# Is the header compilable?
8064	<	{ echo "$as_me:$LINENO: checking zlib.h usability" >&5
8065	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; }
8066	<	cat >conftest.$ac_ext <<_ACEOF
8067	<	/* confdefs.h.  */
8068	<	_ACEOF
8069	<	cat confdefs.h >>conftest.$ac_ext
8070	<	cat >>conftest.$ac_ext <<_ACEOF
8071	<	/* end confdefs.h.  */
8072	<	$ac_includes_default
8073	<	#include <zlib.h>
8074	<	_ACEOF
8075	<	rm -f conftest.$ac_objext
8076	<	if { (ac_try="$ac_compile"
8077	<	case "(($ac_try" in
8078	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8079	<	*) ac_try_echo=$ac_try;;
8080	<	esac
8081	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8082	<	(eval "$ac_compile") 2>conftest.er1
8083	<	ac_status=$?
8084	<	grep -v '^ *+' conftest.er1 >conftest.err
8085	<	rm -f conftest.er1
8086	<	cat conftest.err >&5
8087	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8088	<	(exit $ac_status); } && {
8089	<	test -z "$ac_c_werror_flag" ||
8090	<	test ! -s conftest.err
8091	<	} && test -s conftest.$ac_objext; then
8092	<	ac_header_compiler=yes
8093	<	else
8094	<	echo "$as_me: failed program was:" >&5
8095	<	sed 's/^/| /' conftest.$ac_ext >&5
8096	<
8097	<	ac_header_compiler=no
8098	<	fi
8099	<
8100	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8101	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8102	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8103	<
8104	<	# Is the header present?
8105	<	{ echo "$as_me:$LINENO: checking zlib.h presence" >&5
8106	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; }
8107	<	cat >conftest.$ac_ext <<_ACEOF
8108	<	/* confdefs.h.  */
8109	<	_ACEOF
8110	<	cat confdefs.h >>conftest.$ac_ext
8111	<	cat >>conftest.$ac_ext <<_ACEOF
8112	<	/* end confdefs.h.  */
8113	<	#include <zlib.h>
8114	<	_ACEOF
8115	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8116	<	case "(($ac_try" in
8117	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8118	<	*) ac_try_echo=$ac_try;;
8119	<	esac
8120	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8121	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8122	<	ac_status=$?
8123	<	grep -v '^ *+' conftest.er1 >conftest.err
8124	<	rm -f conftest.er1
8125	<	cat conftest.err >&5
8126	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127	<	(exit $ac_status); } >/dev/null && {
8128	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8129	<	test ! -s conftest.err
8130	<	}; then
8131	<	ac_header_preproc=yes
8132	<	else
8133	<	echo "$as_me: failed program was:" >&5
8134	<	sed 's/^/| /' conftest.$ac_ext >&5
8135	<
8136	<	ac_header_preproc=no
8137	<	fi
8138	<
8139	<	rm -f conftest.err conftest.$ac_ext
8140	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8141	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8142	<
8143	<	# So?  What about this header?
8144	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8145	<	yes:no: )
8146	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
8147	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8148	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
8149	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
8150	<	ac_header_preproc=yes
8151	<	;;
8152	<	no:yes:* )
8153	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
8154	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
8155	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
8156	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
8157	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
8158	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
8159	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
8160	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8161	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
8162	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
8163	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
8164	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
8165	<	( cat <<\_ASBOX
8166	<	## ------------------------------ ##
8167	<	## Report this to gezelter@nd.edu ##
8168	<	## ------------------------------ ##
8169	<	_ASBOX
8170	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8171	<	;;
8172	<	esac
8173	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
8174	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
8175	<	if test "${ac_cv_header_zlib_h+set}" = set; then
8176	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8177	<	else
8178	<	ac_cv_header_zlib_h=$ac_header_preproc
8179	<	fi
8180	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
8181	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
8182	<
8183	<	fi
8184	<	if test $ac_cv_header_zlib_h = yes; then
8659	>	ac_fn_c_check_header_mongrel "$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 8197 | 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
8201	<	#define HAVE_ZLIB_H 1
8202	<	_ACEOF
8676	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8677
8678
8679	<	cat >>confdefs.h <<\_ACEOF
8206	<	#define HAVE_LIBZ 1
8207	<	_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	>	$as_echo "failed" >&6; }
8694		echo ""
8695		echo "*********************************************************"
8696		echo "* WARNING: Could not find a working zlib installation   *"
8697	<	echo "* If you need OOPSE to be able to deal with compressed  *"
8697	>	echo "* If you need OpenMD to be able to deal with compressed *"
8698		echo "* trajectory dump files be sure to specify a valid zlib *"
8699		echo "* installation with --with-zlib=DIR                     *"
8700		echo "*                                                       *"
8701	<	echo "* OOPSE will still work without zlib installed.         *"
8701	>	echo "* OpenMD will still work without zlib installed.        *"
8702		echo "*********************************************************"
8703		echo ""
8704		fi
#	Line 8241 | Line 8713 | fi
8713		#
8714
8715		# Check whether --with-fftw was given.
8716	<	if test "${with_fftw+set}" = set; then
8716	>	if test "${with_fftw+set}" = set; then :
8717		withval=$with_fftw; fftw_dir="$withval"
8718		else
8719		fftw_dir="not_set"
#	Line 8252 | Line 8724 | if test "$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 8274 | 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
8285	<	/* confdefs.h.  */
8286	<	_ACEOF
8287	<	cat confdefs.h >>conftest.$ac_ext
8288	<	cat >>conftest.$ac_ext <<_ACEOF
8756	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8757		/* end confdefs.h.  */
8758
8759		/* Override any GCC internal prototype to avoid an error.
#	Line 8311 | Line 8779 | _ACEOF
8779		return 0;
8780		}
8781		_ACEOF
8782	<	rm -f conftest.$ac_objext conftest$ac_exeext
8315	<	if { (ac_try="$ac_link"
8316	<	case "(($ac_try" in
8317	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8318	<	*) ac_try_echo=$ac_try;;
8319	<	esac
8320	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8321	<	(eval "$ac_link") 2>conftest.er1
8322	<	ac_status=$?
8323	<	grep -v '^ *+' conftest.er1 >conftest.err
8324	<	rm -f conftest.er1
8325	<	cat conftest.err >&5
8326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	<	(exit $ac_status); } && {
8328	<	test -z "$ac_c_werror_flag" ||
8329	<	test ! -s conftest.err
8330	<	} && test -s conftest$ac_exeext &&
8331	<	$as_test_x conftest$ac_exeext; then
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
8335	<	sed 's/^/| /' conftest.$ac_ext >&5
8336	<
8337	<	ac_cv_lib_fftw3_fftw_execute=no
8785	>	ac_cv_lib_fftw3_fftw_execute=no
8786		fi
8787	<
8788	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8341	<	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
8354	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
8355	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8357	<	fi
8358	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
8359	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
8360	<	else
8361	<	# Is the header compilable?
8362	<	{ echo "$as_me:$LINENO: checking fftw3.h usability" >&5
8363	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6; }
8364	<	cat >conftest.$ac_ext <<_ACEOF
8365	<	/* confdefs.h.  */
8366	<	_ACEOF
8367	<	cat confdefs.h >>conftest.$ac_ext
8368	<	cat >>conftest.$ac_ext <<_ACEOF
8369	<	/* end confdefs.h.  */
8370	<	$ac_includes_default
8371	<	#include <fftw3.h>
8372	<	_ACEOF
8373	<	rm -f conftest.$ac_objext
8374	<	if { (ac_try="$ac_compile"
8375	<	case "(($ac_try" in
8376	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8377	<	*) ac_try_echo=$ac_try;;
8378	<	esac
8379	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8380	<	(eval "$ac_compile") 2>conftest.er1
8381	<	ac_status=$?
8382	<	grep -v '^ *+' conftest.er1 >conftest.err
8383	<	rm -f conftest.er1
8384	<	cat conftest.err >&5
8385	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386	<	(exit $ac_status); } && {
8387	<	test -z "$ac_c_werror_flag" ||
8388	<	test ! -s conftest.err
8389	<	} && test -s conftest.$ac_objext; then
8390	<	ac_header_compiler=yes
8391	<	else
8392	<	echo "$as_me: failed program was:" >&5
8393	<	sed 's/^/| /' conftest.$ac_ext >&5
8394	<
8395	<	ac_header_compiler=no
8396	<	fi
8397	<
8398	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8399	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8400	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8401	<
8402	<	# Is the header present?
8403	<	{ echo "$as_me:$LINENO: checking fftw3.h presence" >&5
8404	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6; }
8405	<	cat >conftest.$ac_ext <<_ACEOF
8406	<	/* confdefs.h.  */
8407	<	_ACEOF
8408	<	cat confdefs.h >>conftest.$ac_ext
8409	<	cat >>conftest.$ac_ext <<_ACEOF
8410	<	/* end confdefs.h.  */
8411	<	#include <fftw3.h>
8412	<	_ACEOF
8413	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8414	<	case "(($ac_try" in
8415	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8416	<	*) ac_try_echo=$ac_try;;
8417	<	esac
8418	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8419	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8420	<	ac_status=$?
8421	<	grep -v '^ *+' conftest.er1 >conftest.err
8422	<	rm -f conftest.er1
8423	<	cat conftest.err >&5
8424	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425	<	(exit $ac_status); } >/dev/null && {
8426	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8427	<	test ! -s conftest.err
8428	<	}; then
8429	<	ac_header_preproc=yes
8430	<	else
8431	<	echo "$as_me: failed program was:" >&5
8432	<	sed 's/^/| /' conftest.$ac_ext >&5
8433	<
8434	<	ac_header_preproc=no
8435	<	fi
8436	<
8437	<	rm -f conftest.err conftest.$ac_ext
8438	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8439	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8440	<
8441	<	# So?  What about this header?
8442	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8443	<	yes:no: )
8444	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
8445	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8446	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
8447	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
8448	<	ac_header_preproc=yes
8449	<	;;
8450	<	no:yes:* )
8451	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
8452	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
8453	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
8454	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
8455	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
8456	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
8457	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
8458	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8459	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
8460	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
8461	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
8462	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
8463	<	( cat <<\_ASBOX
8464	<	## ------------------------------ ##
8465	<	## Report this to gezelter@nd.edu ##
8466	<	## ------------------------------ ##
8467	<	_ASBOX
8468	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8469	<	;;
8470	<	esac
8471	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
8472	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
8473	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
8474	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8475	<	else
8476	<	ac_cv_header_fftw3_h=$ac_header_preproc
8477	<	fi
8478	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
8479	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
8480	<
8481	<	fi
8482	<	if test $ac_cv_header_fftw3_h = yes; then
8799	>	ac_fn_c_check_header_mongrel "$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 8487 | 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
8498	<	/* confdefs.h.  */
8499	<	_ACEOF
8500	<	cat confdefs.h >>conftest.$ac_ext
8501	<	cat >>conftest.$ac_ext <<_ACEOF
8815	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816		/* end confdefs.h.  */
8817
8818		/* Override any GCC internal prototype to avoid an error.
#	Line 8524 | Line 8838 | _ACEOF
8838		return 0;
8839		}
8840		_ACEOF
8841	<	rm -f conftest.$ac_objext conftest$ac_exeext
8528	<	if { (ac_try="$ac_link"
8529	<	case "(($ac_try" in
8530	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8531	<	*) ac_try_echo=$ac_try;;
8532	<	esac
8533	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8534	<	(eval "$ac_link") 2>conftest.er1
8535	<	ac_status=$?
8536	<	grep -v '^ *+' conftest.er1 >conftest.err
8537	<	rm -f conftest.er1
8538	<	cat conftest.err >&5
8539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540	<	(exit $ac_status); } && {
8541	<	test -z "$ac_c_werror_flag" ||
8542	<	test ! -s conftest.err
8543	<	} && test -s conftest$ac_exeext &&
8544	<	$as_test_x conftest$ac_exeext; then
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
8548	<	sed 's/^/| /' conftest.$ac_ext >&5
8549	<
8550	<	ac_cv_lib_fftw_fftwnd_one=no
8844	>	ac_cv_lib_fftw_fftwnd_one=no
8845		fi
8846	<
8847	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8554	<	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
8567	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
8568	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8569	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8570	<	fi
8571	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8572	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
8573	<	else
8574	<	# Is the header compilable?
8575	<	{ echo "$as_me:$LINENO: checking fftw.h usability" >&5
8576	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6; }
8577	<	cat >conftest.$ac_ext <<_ACEOF
8578	<	/* confdefs.h.  */
8579	<	_ACEOF
8580	<	cat confdefs.h >>conftest.$ac_ext
8581	<	cat >>conftest.$ac_ext <<_ACEOF
8582	<	/* end confdefs.h.  */
8583	<	$ac_includes_default
8584	<	#include <fftw.h>
8585	<	_ACEOF
8586	<	rm -f conftest.$ac_objext
8587	<	if { (ac_try="$ac_compile"
8588	<	case "(($ac_try" in
8589	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8590	<	*) ac_try_echo=$ac_try;;
8591	<	esac
8592	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8593	<	(eval "$ac_compile") 2>conftest.er1
8594	<	ac_status=$?
8595	<	grep -v '^ *+' conftest.er1 >conftest.err
8596	<	rm -f conftest.er1
8597	<	cat conftest.err >&5
8598	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	<	(exit $ac_status); } && {
8600	<	test -z "$ac_c_werror_flag" ||
8601	<	test ! -s conftest.err
8602	<	} && test -s conftest.$ac_objext; then
8603	<	ac_header_compiler=yes
8604	<	else
8605	<	echo "$as_me: failed program was:" >&5
8606	<	sed 's/^/| /' conftest.$ac_ext >&5
8607	<
8608	<	ac_header_compiler=no
8609	<	fi
8610	<
8611	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8612	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8613	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8614	<
8615	<	# Is the header present?
8616	<	{ echo "$as_me:$LINENO: checking fftw.h presence" >&5
8617	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6; }
8618	<	cat >conftest.$ac_ext <<_ACEOF
8619	<	/* confdefs.h.  */
8620	<	_ACEOF
8621	<	cat confdefs.h >>conftest.$ac_ext
8622	<	cat >>conftest.$ac_ext <<_ACEOF
8623	<	/* end confdefs.h.  */
8624	<	#include <fftw.h>
8625	<	_ACEOF
8626	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8627	<	case "(($ac_try" in
8628	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8629	<	*) ac_try_echo=$ac_try;;
8630	<	esac
8631	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8632	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8633	<	ac_status=$?
8634	<	grep -v '^ *+' conftest.er1 >conftest.err
8635	<	rm -f conftest.er1
8636	<	cat conftest.err >&5
8637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638	<	(exit $ac_status); } >/dev/null && {
8639	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8640	<	test ! -s conftest.err
8641	<	}; then
8642	<	ac_header_preproc=yes
8643	<	else
8644	<	echo "$as_me: failed program was:" >&5
8645	<	sed 's/^/| /' conftest.$ac_ext >&5
8646	<
8647	<	ac_header_preproc=no
8648	<	fi
8649	<
8650	<	rm -f conftest.err conftest.$ac_ext
8651	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8652	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8653	<
8654	<	# So?  What about this header?
8655	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8656	<	yes:no: )
8657	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8658	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8659	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
8660	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
8661	<	ac_header_preproc=yes
8662	<	;;
8663	<	no:yes:* )
8664	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
8665	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
8666	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
8667	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
8668	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
8669	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
8670	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8671	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8672	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
8673	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
8674	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
8675	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
8676	<	( cat <<\_ASBOX
8677	<	## ------------------------------ ##
8678	<	## Report this to gezelter@nd.edu ##
8679	<	## ------------------------------ ##
8680	<	_ASBOX
8681	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8682	<	;;
8683	<	esac
8684	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
8685	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
8686	<	if test "${ac_cv_header_fftw_h+set}" = set; then
8687	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8688	<	else
8689	<	ac_cv_header_fftw_h=$ac_header_preproc
8690	<	fi
8691	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
8692	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
8693	<
8694	<	fi
8695	<	if test $ac_cv_header_fftw_h = yes; then
8858	>	ac_fn_c_check_header_mongrel "$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 8700 | 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
8711	<	/* confdefs.h.  */
8712	<	_ACEOF
8713	<	cat confdefs.h >>conftest.$ac_ext
8714	<	cat >>conftest.$ac_ext <<_ACEOF
8874	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875		/* end confdefs.h.  */
8876
8877		/* Override any GCC internal prototype to avoid an error.
#	Line 8737 | Line 8897 | _ACEOF
8897		return 0;
8898		}
8899		_ACEOF
8900	<	rm -f conftest.$ac_objext conftest$ac_exeext
8741	<	if { (ac_try="$ac_link"
8742	<	case "(($ac_try" in
8743	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8744	<	*) ac_try_echo=$ac_try;;
8745	<	esac
8746	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8747	<	(eval "$ac_link") 2>conftest.er1
8748	<	ac_status=$?
8749	<	grep -v '^ *+' conftest.er1 >conftest.err
8750	<	rm -f conftest.er1
8751	<	cat conftest.err >&5
8752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753	<	(exit $ac_status); } && {
8754	<	test -z "$ac_c_werror_flag" ||
8755	<	test ! -s conftest.err
8756	<	} && test -s conftest$ac_exeext &&
8757	<	$as_test_x conftest$ac_exeext; then
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
8761	<	sed 's/^/| /' conftest.$ac_ext >&5
8762	<
8763	<	ac_cv_lib_dfftw_fftwnd_one=no
8903	>	ac_cv_lib_dfftw_fftwnd_one=no
8904		fi
8905	<
8906	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8767	<	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
8780	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
8781	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8782	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	<	fi
8784	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8785	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
8786	<	else
8787	<	# Is the header compilable?
8788	<	{ echo "$as_me:$LINENO: checking dfftw.h usability" >&5
8789	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6; }
8790	<	cat >conftest.$ac_ext <<_ACEOF
8791	<	/* confdefs.h.  */
8792	<	_ACEOF
8793	<	cat confdefs.h >>conftest.$ac_ext
8794	<	cat >>conftest.$ac_ext <<_ACEOF
8795	<	/* end confdefs.h.  */
8796	<	$ac_includes_default
8797	<	#include <dfftw.h>
8798	<	_ACEOF
8799	<	rm -f conftest.$ac_objext
8800	<	if { (ac_try="$ac_compile"
8801	<	case "(($ac_try" in
8802	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8803	<	*) ac_try_echo=$ac_try;;
8804	<	esac
8805	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8806	<	(eval "$ac_compile") 2>conftest.er1
8807	<	ac_status=$?
8808	<	grep -v '^ *+' conftest.er1 >conftest.err
8809	<	rm -f conftest.er1
8810	<	cat conftest.err >&5
8811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8812	<	(exit $ac_status); } && {
8813	<	test -z "$ac_c_werror_flag" ||
8814	<	test ! -s conftest.err
8815	<	} && test -s conftest.$ac_objext; then
8816	<	ac_header_compiler=yes
8817	<	else
8818	<	echo "$as_me: failed program was:" >&5
8819	<	sed 's/^/| /' conftest.$ac_ext >&5
8820	<
8821	<	ac_header_compiler=no
8822	<	fi
8823	<
8824	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8825	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8826	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8827	<
8828	<	# Is the header present?
8829	<	{ echo "$as_me:$LINENO: checking dfftw.h presence" >&5
8830	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6; }
8831	<	cat >conftest.$ac_ext <<_ACEOF
8832	<	/* confdefs.h.  */
8833	<	_ACEOF
8834	<	cat confdefs.h >>conftest.$ac_ext
8835	<	cat >>conftest.$ac_ext <<_ACEOF
8836	<	/* end confdefs.h.  */
8837	<	#include <dfftw.h>
8838	<	_ACEOF
8839	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8840	<	case "(($ac_try" in
8841	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8842	<	*) ac_try_echo=$ac_try;;
8843	<	esac
8844	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8845	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8846	<	ac_status=$?
8847	<	grep -v '^ *+' conftest.er1 >conftest.err
8848	<	rm -f conftest.er1
8849	<	cat conftest.err >&5
8850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	<	(exit $ac_status); } >/dev/null && {
8852	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8853	<	test ! -s conftest.err
8854	<	}; then
8855	<	ac_header_preproc=yes
8856	<	else
8857	<	echo "$as_me: failed program was:" >&5
8858	<	sed 's/^/| /' conftest.$ac_ext >&5
8859	<
8860	<	ac_header_preproc=no
8861	<	fi
8862	<
8863	<	rm -f conftest.err conftest.$ac_ext
8864	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8865	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8866	<
8867	<	# So?  What about this header?
8868	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8869	<	yes:no: )
8870	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
8871	<	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8872	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
8873	<	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
8874	<	ac_header_preproc=yes
8875	<	;;
8876	<	no:yes:* )
8877	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
8878	<	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
8879	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
8880	<	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
8881	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
8882	<	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
8883	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
8884	<	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8885	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
8886	<	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
8887	<	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
8888	<	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
8889	<	( cat <<\_ASBOX
8890	<	## ------------------------------ ##
8891	<	## Report this to gezelter@nd.edu ##
8892	<	## ------------------------------ ##
8893	<	_ASBOX
8894	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8895	<	;;
8896	<	esac
8897	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
8898	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
8899	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
8900	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8901	<	else
8902	<	ac_cv_header_dfftw_h=$ac_header_preproc
8903	<	fi
8904	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
8905	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
8906	<
8907	<	fi
8908	<	if test $ac_cv_header_dfftw_h = yes; then
8917	>	ac_fn_c_check_header_mongrel "$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 8922 | 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
8926	<	#define HAVE_FFTW3_H 1
8927	<	_ACEOF
8935	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8936
8937		FFTW_INC_DIR="${FFTW_HOME}/include"
8938		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8932 | Line 8940 | _ACEOF
8940		else
8941		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8942
8943	<	cat >>confdefs.h <<\_ACEOF
8936	<	#define HAVE_FFTW_H 1
8937	<	_ACEOF
8943	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8944
8945		FFTW_INC_DIR="${FFTW_HOME}/include"
8946		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8942 | Line 8948 | _ACEOF
8948		else
8949		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8950
8951	<	cat >>confdefs.h <<\_ACEOF
8946	<	#define HAVE_DFFTW_H 1
8947	<	_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	>	$as_echo "failed" >&6; }
8966		echo ""
8967		echo "*********************************************************"
8968		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 8966 | Line 8970 | echo "${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 8984 | 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 ${QHULL_HOME}" >&6;}
9021
8995	–	if test "$qhull_dir" != "not_set" ; then
8996	–	if test -d "$qhull_dir"
8997	–	then
8998	–	QHULL_HOME="$qhull_dir"
8999	–	else
9000	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9001	–	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9002	–	QHULL_HOME=/usr/local
9003	–	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
9004	–	then
9005	–	QHULL_HOME=/usr
9006	–	fi
9007	–	fi
9008	–	fi
9009	–	#
9010	–	# Locate qhull, if wanted
9011	–	#
9012	–	if test -n "${QHULL_HOME}"
9013	–	then
9014	–	QHULL_OLD_LDFLAGS=$LDFLAGS
9015	–	QHULL_OLD_CFLAGS=$CFLAGS
9016	–	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9017	–	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9018	–
9022		ac_ext=c
9023		ac_cpp='$CPP $CPPFLAGS'
9024		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9025		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9026		ac_compiler_gnu=$ac_cv_c_compiler_gnu
9027
9028	<	{ echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
9029	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
9030	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
9031	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9028	>	QHULL_OLD_LDFLAGS=$LDFLAGS
9029	>	QHULL_OLD_CFLAGS=$CFLAGS
9030	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
9031	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9032	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9033	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
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	+	qhull_cv_qhull_h=no
9039	+	fi
9040	+
9041	+
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  $LIBS"
9049	<	cat >conftest.$ac_ext <<_ACEOF
9033	<	/* confdefs.h.  */
9034	<	_ACEOF
9035	<	cat confdefs.h >>conftest.$ac_ext
9036	<	cat >>conftest.$ac_ext <<_ACEOF
9049	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9050		/* end confdefs.h.  */
9051
9052		/* Override any GCC internal prototype to avoid an error.
#	Line 9059 | Line 9072 | _ACEOF
9072		return 0;
9073		}
9074		_ACEOF
9075	<	rm -f conftest.$ac_objext conftest$ac_exeext
9063	<	if { (ac_try="$ac_link"
9064	<	case "(($ac_try" in
9065	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9066	<	*) ac_try_echo=$ac_try;;
9067	<	esac
9068	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9069	<	(eval "$ac_link") 2>conftest.er1
9070	<	ac_status=$?
9071	<	grep -v '^ *+' conftest.er1 >conftest.err
9072	<	rm -f conftest.er1
9073	<	cat conftest.err >&5
9074	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9075	<	(exit $ac_status); } && {
9076	<	test -z "$ac_c_werror_flag" ||
9077	<	test ! -s conftest.err
9078	<	} && test -s conftest$ac_exeext &&
9079	<	$as_test_x conftest$ac_exeext; then
9075	>	if ac_fn_c_try_link "$LINENO"; then :
9076		ac_cv_lib_qhull_qh_qhull=yes
9077		else
9078	<	echo "$as_me: failed program was:" >&5
9083	<	sed 's/^/| /' conftest.$ac_ext >&5
9084	<
9085	<	ac_cv_lib_qhull_qh_qhull=no
9078	>	ac_cv_lib_qhull_qh_qhull=no
9079		fi
9080	<
9081	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9089	<	conftest$ac_exeext conftest.$ac_ext
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	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
9085	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
9086	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
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$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9087		qhull_cv_libqhull=yes
9088		else
9089		qhull_cv_libqhull=no
9090		fi
9091
9092	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9093	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
9094	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
9103	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9104	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9105	<	fi
9106	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
9107	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
9108	<	else
9109	<	# Is the header compilable?
9110	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
9111	<	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6; }
9112	<	cat >conftest.$ac_ext <<_ACEOF
9113	<	/* confdefs.h.  */
9114	<	_ACEOF
9115	<	cat confdefs.h >>conftest.$ac_ext
9116	<	cat >>conftest.$ac_ext <<_ACEOF
9117	<	/* end confdefs.h.  */
9118	<	$ac_includes_default
9119	<	#include <qhull/qhull.h>
9120	<	_ACEOF
9121	<	rm -f conftest.$ac_objext
9122	<	if { (ac_try="$ac_compile"
9123	<	case "(($ac_try" in
9124	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9125	<	*) ac_try_echo=$ac_try;;
9126	<	esac
9127	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9128	<	(eval "$ac_compile") 2>conftest.er1
9129	<	ac_status=$?
9130	<	grep -v '^ *+' conftest.er1 >conftest.err
9131	<	rm -f conftest.er1
9132	<	cat conftest.err >&5
9133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9134	<	(exit $ac_status); } && {
9135	<	test -z "$ac_c_werror_flag" ||
9136	<	test ! -s conftest.err
9137	<	} && test -s conftest.$ac_objext; then
9138	<	ac_header_compiler=yes
9139	<	else
9140	<	echo "$as_me: failed program was:" >&5
9141	<	sed 's/^/| /' conftest.$ac_ext >&5
9142	<
9143	<	ac_header_compiler=no
9144	<	fi
9145	<
9146	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9147	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9148	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9149	<
9150	<	# Is the header present?
9151	<	{ echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
9152	<	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6; }
9153	<	cat >conftest.$ac_ext <<_ACEOF
9154	<	/* confdefs.h.  */
9155	<	_ACEOF
9156	<	cat confdefs.h >>conftest.$ac_ext
9157	<	cat >>conftest.$ac_ext <<_ACEOF
9158	<	/* end confdefs.h.  */
9159	<	#include <qhull/qhull.h>
9160	<	_ACEOF
9161	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9162	<	case "(($ac_try" in
9163	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9164	<	*) ac_try_echo=$ac_try;;
9165	<	esac
9166	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9167	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9168	<	ac_status=$?
9169	<	grep -v '^ *+' conftest.er1 >conftest.err
9170	<	rm -f conftest.er1
9171	<	cat conftest.err >&5
9172	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9173	<	(exit $ac_status); } >/dev/null && {
9174	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9175	<	test ! -s conftest.err
9176	<	}; then
9177	<	ac_header_preproc=yes
9178	<	else
9179	<	echo "$as_me: failed program was:" >&5
9180	<	sed 's/^/| /' conftest.$ac_ext >&5
9181	<
9182	<	ac_header_preproc=no
9183	<	fi
9184	<
9185	<	rm -f conftest.err conftest.$ac_ext
9186	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9187	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9188	<
9189	<	# So?  What about this header?
9190	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9191	<	yes:no: )
9192	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
9193	<	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9194	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
9195	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
9196	<	ac_header_preproc=yes
9197	<	;;
9198	<	no:yes:* )
9199	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
9200	<	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
9201	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
9202	<	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
9203	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
9204	<	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
9205	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
9206	<	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9207	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
9208	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
9209	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
9210	<	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
9211	<	( cat <<\_ASBOX
9212	<	## ------------------------------ ##
9213	<	## Report this to gezelter@nd.edu ##
9214	<	## ------------------------------ ##
9215	<	_ASBOX
9216	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9217	<	;;
9218	<	esac
9219	<	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
9220	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
9221	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9222	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9223	<	else
9224	<	ac_cv_header_qhull_qhull_h=$ac_header_preproc
9225	<	fi
9226	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
9227	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
9228	<
9229	<	fi
9230	<	if test $ac_cv_header_qhull_qhull_h = yes; then
9231	<	qhull_cv_qhull_h=yes
9232	<	else
9233	<	qhull_cv_qhull_h=no
9234	<	fi
9235	<
9236	<
9092	>	LDFLAGS="$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'
#	Line 9243 | Line 9101 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
9101
9102		if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9103
9104	<	cat >>confdefs.h <<\_ACEOF
9247	<	#define HAVE_QHULL_H 1
9248	<	_ACEOF
9104	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9105
9106
9107	<	cat >>confdefs.h <<\_ACEOF
9252	<	#define HAVE_QHULL 1
9253	<	_ACEOF
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="${QHULL_HOME}/lib"
9112	<	QHULL="-lqhull"
9109	>	USE_QHULL=yes
9110	>	QHULL_INC_DIR="${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	>	$as_echo "Working qhull found, will proceed." >&6; }
9115		else
9116	<	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
9117	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
9118	<	QHULL_INC_DIR=
9119	<	QHULL_LIB_DIR=
9120	<	QHULL=
9121	<	USE_QHULL=no
9122	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
9123	<	CFLAGS="$QHULL_OLD_CFLAGS"
9124	<	{ echo "$as_me:$LINENO: result: failed" >&5
9125	<	echo "${ECHO_T}failed" >&6; }
9126	<	echo ""
9127	<	echo "*********************************************************"
9128	<	echo "* WARNING: Could not find a working qhull installation  *"
9129	<	echo "* If you need OOPSE to be able to deal with convex      *"
9130	<	echo "* hulls be sure to specify a valid qhull installation   *"
9131	<	echo "* with --with-qhull=DIR                                 *"
9276	<	echo "*                                                       *"
9277	<	echo "* OOPSE will still work without qhull installed.        *"
9278	<	echo "*********************************************************"
9279	<	echo ""
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
9285	–	fi
9286	–	fi
9139
9288	–
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	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9146	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
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	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9148	>	if test "${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"
#	Line 9309 | Line 9160 | do
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 >conftest.$ac_ext <<_ACEOF
9313	<	/* confdefs.h.  */
9314	<	_ACEOF
9315	<	cat confdefs.h >>conftest.$ac_ext
9316	<	cat >>conftest.$ac_ext <<_ACEOF
9163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164		/* end confdefs.h.  */
9165		#ifdef __STDC__
9166		# include <limits.h>
#	Line 9322 | Line 9169 | _ACEOF
9169		#endif
9170		Syntax error
9171		_ACEOF
9172	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9326	<	case "(($ac_try" in
9327	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9328	<	*) ac_try_echo=$ac_try;;
9329	<	esac
9330	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9331	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9332	<	ac_status=$?
9333	<	grep -v '^ *+' conftest.er1 >conftest.err
9334	<	rm -f conftest.er1
9335	<	cat conftest.err >&5
9336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9337	<	(exit $ac_status); } >/dev/null && {
9338	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9339	<	test ! -s conftest.err
9340	<	}; then
9341	<	:
9342	<	else
9343	<	echo "$as_me: failed program was:" >&5
9344	<	sed 's/^/| /' conftest.$ac_ext >&5
9172	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9173
9174	+	else
9175		# Broken: fails on valid input.
9176		continue
9177		fi
9349	–
9178		rm -f conftest.err conftest.$ac_ext
9179
9180		# OK, works on sane cases.  Now check whether nonexistent headers
9181		# can be detected and how.
9182	<	cat >conftest.$ac_ext <<_ACEOF
9355	<	/* confdefs.h.  */
9356	<	_ACEOF
9357	<	cat confdefs.h >>conftest.$ac_ext
9358	<	cat >>conftest.$ac_ext <<_ACEOF
9182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183		/* end confdefs.h.  */
9184		#include <ac_nonexistent.h>
9185		_ACEOF
9186	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9363	<	case "(($ac_try" in
9364	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9365	<	*) ac_try_echo=$ac_try;;
9366	<	esac
9367	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9368	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9369	<	ac_status=$?
9370	<	grep -v '^ *+' conftest.er1 >conftest.err
9371	<	rm -f conftest.er1
9372	<	cat conftest.err >&5
9373	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374	<	(exit $ac_status); } >/dev/null && {
9375	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9376	<	test ! -s conftest.err
9377	<	}; then
9186	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9187		# Broken: success on invalid input.
9188		continue
9189		else
9381	–	echo "$as_me: failed program was:" >&5
9382	–	sed 's/^/| /' conftest.$ac_ext >&5
9383	–
9190		# Passes both tests.
9191		ac_preproc_ok=:
9192		break
9193		fi
9388	–
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
9199	>	if $ac_preproc_ok; then :
9200		break
9201		fi
9202
#	Line 9403 | Line 9208 | fi
9208		else
9209		ac_cv_prog_CXXCPP=$CXXCPP
9210		fi
9211	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
9212	<	echo "${ECHO_T}$CXXCPP" >&6; }
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
#	Line 9414 | Line 9219 | do
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 >conftest.$ac_ext <<_ACEOF
9418	<	/* confdefs.h.  */
9419	<	_ACEOF
9420	<	cat confdefs.h >>conftest.$ac_ext
9421	<	cat >>conftest.$ac_ext <<_ACEOF
9222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223		/* end confdefs.h.  */
9224		#ifdef __STDC__
9225		# include <limits.h>
#	Line 9427 | Line 9228 | _ACEOF
9228		#endif
9229		Syntax error
9230		_ACEOF
9231	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9431	<	case "(($ac_try" in
9432	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9433	<	*) ac_try_echo=$ac_try;;
9434	<	esac
9435	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9436	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9437	<	ac_status=$?
9438	<	grep -v '^ *+' conftest.er1 >conftest.err
9439	<	rm -f conftest.er1
9440	<	cat conftest.err >&5
9441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442	<	(exit $ac_status); } >/dev/null && {
9443	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9444	<	test ! -s conftest.err
9445	<	}; then
9446	<	:
9447	<	else
9448	<	echo "$as_me: failed program was:" >&5
9449	<	sed 's/^/| /' conftest.$ac_ext >&5
9231	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9232
9233	+	else
9234		# Broken: fails on valid input.
9235		continue
9236		fi
9454	–
9237		rm -f conftest.err conftest.$ac_ext
9238
9239		# OK, works on sane cases.  Now check whether nonexistent headers
9240		# can be detected and how.
9241	<	cat >conftest.$ac_ext <<_ACEOF
9460	<	/* confdefs.h.  */
9461	<	_ACEOF
9462	<	cat confdefs.h >>conftest.$ac_ext
9463	<	cat >>conftest.$ac_ext <<_ACEOF
9241	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9242		/* end confdefs.h.  */
9243		#include <ac_nonexistent.h>
9244		_ACEOF
9245	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9468	<	case "(($ac_try" in
9469	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9470	<	*) ac_try_echo=$ac_try;;
9471	<	esac
9472	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9473	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9474	<	ac_status=$?
9475	<	grep -v '^ *+' conftest.er1 >conftest.err
9476	<	rm -f conftest.er1
9477	<	cat conftest.err >&5
9478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	<	(exit $ac_status); } >/dev/null && {
9480	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9481	<	test ! -s conftest.err
9482	<	}; then
9245	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9246		# Broken: success on invalid input.
9247		continue
9248		else
9486	–	echo "$as_me: failed program was:" >&5
9487	–	sed 's/^/| /' conftest.$ac_ext >&5
9488	–
9249		# Passes both tests.
9250		ac_preproc_ok=:
9251		break
9252		fi
9493	–
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	<	:
9258	>	if $ac_preproc_ok; then :
9259	>
9260		else
9261	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9262	<	See \`config.log' for more details." >&5
9263	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9264	<	See \`config.log' for more details." >&2;}
9506	<	{ (exit 1); exit 1; }; }
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." "$LINENO" 5; }
9265		fi
9266
9267		ac_ext=cpp
#	Line 9518 | Line 9276 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9276		#
9277
9278		# Check whether --with-openbabel was given.
9279	<	if test "${with_openbabel+set}" = set; then
9279	>	if test "${with_openbabel+set}" = set; then :
9280		withval=$with_openbabel; openbabel_dir="$withval"
9281		else
9282		openbabel_dir="not_set"
#	Line 9531 | Line 9289 | if test "$openbabel_dir" != "not_set" ; then
9289		then
9290		OPENBABEL_HOME="$openbabel_dir"
9291		else
9292	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9293	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
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 "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9296		then
#	Line 9556 | Line 9314 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9314		OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9315		LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9316		CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9317	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9318	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
9561	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
9562	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9563	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9564	<	fi
9565	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9566	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
9567	<	else
9568	<	# Is the header compilable?
9569	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h usability" >&5
9570	<	echo $ECHO_N "checking openbabel/babelconfig.h usability... $ECHO_C" >&6; }
9571	<	cat >conftest.$ac_ext <<_ACEOF
9572	<	/* confdefs.h.  */
9573	<	_ACEOF
9574	<	cat confdefs.h >>conftest.$ac_ext
9575	<	cat >>conftest.$ac_ext <<_ACEOF
9576	<	/* end confdefs.h.  */
9577	<	$ac_includes_default
9578	<	#include <openbabel/babelconfig.h>
9579	<	_ACEOF
9580	<	rm -f conftest.$ac_objext
9581	<	if { (ac_try="$ac_compile"
9582	<	case "(($ac_try" in
9583	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9584	<	*) ac_try_echo=$ac_try;;
9585	<	esac
9586	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9587	<	(eval "$ac_compile") 2>conftest.er1
9588	<	ac_status=$?
9589	<	grep -v '^ *+' conftest.er1 >conftest.err
9590	<	rm -f conftest.er1
9591	<	cat conftest.err >&5
9592	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9593	<	(exit $ac_status); } && {
9594	<	test -z "$ac_cxx_werror_flag" ||
9595	<	test ! -s conftest.err
9596	<	} && test -s conftest.$ac_objext; then
9597	<	ac_header_compiler=yes
9598	<	else
9599	<	echo "$as_me: failed program was:" >&5
9600	<	sed 's/^/| /' conftest.$ac_ext >&5
9601	<
9602	<	ac_header_compiler=no
9603	<	fi
9604	<
9605	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9606	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9607	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9608	<
9609	<	# Is the header present?
9610	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h presence" >&5
9611	<	echo $ECHO_N "checking openbabel/babelconfig.h presence... $ECHO_C" >&6; }
9612	<	cat >conftest.$ac_ext <<_ACEOF
9613	<	/* confdefs.h.  */
9614	<	_ACEOF
9615	<	cat confdefs.h >>conftest.$ac_ext
9616	<	cat >>conftest.$ac_ext <<_ACEOF
9617	<	/* end confdefs.h.  */
9618	<	#include <openbabel/babelconfig.h>
9619	<	_ACEOF
9620	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9621	<	case "(($ac_try" in
9622	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9623	<	*) ac_try_echo=$ac_try;;
9624	<	esac
9625	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9626	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9627	<	ac_status=$?
9628	<	grep -v '^ *+' conftest.er1 >conftest.err
9629	<	rm -f conftest.er1
9630	<	cat conftest.err >&5
9631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9632	<	(exit $ac_status); } >/dev/null && {
9633	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9634	<	test ! -s conftest.err
9635	<	}; then
9636	<	ac_header_preproc=yes
9637	<	else
9638	<	echo "$as_me: failed program was:" >&5
9639	<	sed 's/^/| /' conftest.$ac_ext >&5
9640	<
9641	<	ac_header_preproc=no
9642	<	fi
9643	<
9644	<	rm -f conftest.err conftest.$ac_ext
9645	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9646	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9647	<
9648	<	# So?  What about this header?
9649	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9650	<	yes:no: )
9651	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
9652	<	echo "$as_me: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9653	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&5
9654	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
9655	<	ac_header_preproc=yes
9656	<	;;
9657	<	no:yes:* )
9658	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&5
9659	<	echo "$as_me: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&2;}
9660	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
9661	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
9662	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&5
9663	<	echo "$as_me: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
9664	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
9665	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9666	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
9667	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
9668	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
9669	<	echo "$as_me: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
9670	<	( cat <<\_ASBOX
9671	<	## ------------------------------ ##
9672	<	## Report this to gezelter@nd.edu ##
9673	<	## ------------------------------ ##
9674	<	_ASBOX
9675	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9676	<	;;
9677	<	esac
9678	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
9679	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
9680	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
9681	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9682	<	else
9683	<	ac_cv_header_openbabel_babelconfig_h=$ac_header_preproc
9684	<	fi
9685	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
9686	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
9687	<
9688	<	fi
9689	<	if test $ac_cv_header_openbabel_babelconfig_h = yes; then
9317	>	ac_fn_cxx_check_header_mongrel "$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	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9326	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
9698	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
9699	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9700	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9701	<	fi
9702	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
9703	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
9704	<	else
9705	<	# Is the header compilable?
9706	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h usability" >&5
9707	<	echo $ECHO_N "checking openbabel/obconversion.h usability... $ECHO_C" >&6; }
9708	<	cat >conftest.$ac_ext <<_ACEOF
9709	<	/* confdefs.h.  */
9710	<	_ACEOF
9711	<	cat confdefs.h >>conftest.$ac_ext
9712	<	cat >>conftest.$ac_ext <<_ACEOF
9713	<	/* end confdefs.h.  */
9714	<	$ac_includes_default
9715	<	#include <openbabel/obconversion.h>
9716	<	_ACEOF
9717	<	rm -f conftest.$ac_objext
9718	<	if { (ac_try="$ac_compile"
9719	<	case "(($ac_try" in
9720	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9721	<	*) ac_try_echo=$ac_try;;
9722	<	esac
9723	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9724	<	(eval "$ac_compile") 2>conftest.er1
9725	<	ac_status=$?
9726	<	grep -v '^ *+' conftest.er1 >conftest.err
9727	<	rm -f conftest.er1
9728	<	cat conftest.err >&5
9729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9730	<	(exit $ac_status); } && {
9731	<	test -z "$ac_cxx_werror_flag" ||
9732	<	test ! -s conftest.err
9733	<	} && test -s conftest.$ac_objext; then
9734	<	ac_header_compiler=yes
9735	<	else
9736	<	echo "$as_me: failed program was:" >&5
9737	<	sed 's/^/| /' conftest.$ac_ext >&5
9738	<
9739	<	ac_header_compiler=no
9740	<	fi
9741	<
9742	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9743	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9744	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9745	<
9746	<	# Is the header present?
9747	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h presence" >&5
9748	<	echo $ECHO_N "checking openbabel/obconversion.h presence... $ECHO_C" >&6; }
9749	<	cat >conftest.$ac_ext <<_ACEOF
9750	<	/* confdefs.h.  */
9751	<	_ACEOF
9752	<	cat confdefs.h >>conftest.$ac_ext
9753	<	cat >>conftest.$ac_ext <<_ACEOF
9754	<	/* end confdefs.h.  */
9755	<	#include <openbabel/obconversion.h>
9756	<	_ACEOF
9757	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9758	<	case "(($ac_try" in
9759	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9760	<	*) ac_try_echo=$ac_try;;
9761	<	esac
9762	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9763	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9764	<	ac_status=$?
9765	<	grep -v '^ *+' conftest.er1 >conftest.err
9766	<	rm -f conftest.er1
9767	<	cat conftest.err >&5
9768	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769	<	(exit $ac_status); } >/dev/null && {
9770	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9771	<	test ! -s conftest.err
9772	<	}; then
9773	<	ac_header_preproc=yes
9774	<	else
9775	<	echo "$as_me: failed program was:" >&5
9776	<	sed 's/^/| /' conftest.$ac_ext >&5
9777	<
9778	<	ac_header_preproc=no
9779	<	fi
9780	<
9781	<	rm -f conftest.err conftest.$ac_ext
9782	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9783	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9784	<
9785	<	# So?  What about this header?
9786	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9787	<	yes:no: )
9788	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
9789	<	echo "$as_me: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9790	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&5
9791	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
9792	<	ac_header_preproc=yes
9793	<	;;
9794	<	no:yes:* )
9795	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&5
9796	<	echo "$as_me: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&2;}
9797	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
9798	<	echo "$as_me: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
9799	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&5
9800	<	echo "$as_me: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&2;}
9801	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
9802	<	echo "$as_me: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9803	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
9804	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
9805	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
9806	<	echo "$as_me: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
9807	<	( cat <<\_ASBOX
9808	<	## ------------------------------ ##
9809	<	## Report this to gezelter@nd.edu ##
9810	<	## ------------------------------ ##
9811	<	_ASBOX
9812	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9813	<	;;
9814	<	esac
9815	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
9816	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
9817	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
9818	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9819	<	else
9820	<	ac_cv_header_openbabel_obconversion_h=$ac_header_preproc
9821	<	fi
9822	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
9823	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
9824	<
9825	<	fi
9826	<	if test $ac_cv_header_openbabel_obconversion_h = yes; then
9325	>	ac_fn_cxx_check_header_mongrel "$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 >conftest.$ac_ext <<_ACEOF
9834	<
9835	<	/* confdefs.h.  */
9836	<	_ACEOF
9837	<	cat confdefs.h >>conftest.$ac_ext
9838	<	cat >>conftest.$ac_ext <<_ACEOF
9333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9334		/* end confdefs.h.  */
9335
9336	+
9337		#include <openbabel/babelconfig.h>
9338		#include <openbabel/obconversion.h>
9339		using namespace std;
#	Line 9862 | Line 9358 | _ACEOF
9358		return 0;
9359		}
9360		_ACEOF
9361	<	rm -f conftest.$ac_objext conftest$ac_exeext
9866	<	if { (ac_try="$ac_link"
9867	<	case "(($ac_try" in
9868	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9869	<	*) ac_try_echo=$ac_try;;
9870	<	esac
9871	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9872	<	(eval "$ac_link") 2>conftest.er1
9873	<	ac_status=$?
9874	<	grep -v '^ *+' conftest.er1 >conftest.err
9875	<	rm -f conftest.er1
9876	<	cat conftest.err >&5
9877	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878	<	(exit $ac_status); } && {
9879	<	test -z "$ac_cxx_werror_flag" ||
9880	<	test ! -s conftest.err
9881	<	} && test -s conftest$ac_exeext &&
9882	<	$as_test_x conftest$ac_exeext; then
9361	>	if ac_fn_cxx_try_link "$LINENO"; then :
9362
9363		openbabel_lib_found="yes"
9364	<	{ echo "$as_me:$LINENO: result: found" >&5
9365	<	echo "${ECHO_T}found" >&6; }
9364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9365	>	$as_echo "found" >&6; }
9366
9367		else
9889	–	echo "$as_me: failed program was:" >&5
9890	–	sed 's/^/| /' conftest.$ac_ext >&5
9368
9892	–
9369		openbabel_lib_found="no"
9370	<	{ echo "$as_me:$LINENO: result: not found" >&5
9371	<	echo "${ECHO_T}not found" >&6; }
9370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9371	>	$as_echo "not found" >&6; }
9372
9373
9374		fi
9375	<
9376	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9901	<	conftest$ac_exeext conftest.$ac_ext
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'
#	Line 9914 | Line 9389 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
9389		OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9390		OPENBABEL_LIB="-lopenbabel"
9391		else
9392	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
9393	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
9392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9393	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9394		OPENBABEL_INC_DIR=
9395		OPENBABEL_LIB_DIR=
9396		OPENBABEL_LIB=
9397		USE_OPENBABEL=no
9398	<	{ echo "$as_me:$LINENO: result: failed" >&5
9399	<	echo "${ECHO_T}failed" >&6; }
9398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9399	>	$as_echo "failed" >&6; }
9400		echo ""
9401		echo "*********************************************************"
9402		echo "* WARNING: Could not find a working openbabel-2.x       *"
9403	<	echo "* installation If you need OOPSE to be able to convert  *"
9403	>	echo "* installation If you need OpenMD to be able to convert *"
9404		echo "* xyz or pdb files you need to specify a valid          *"
9405		echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9406		echo "*                                                       *"
9407	<	echo "* OOPSE will still work without openbabel installed.    *"
9407	>	echo "* OpenMD will still work without openbabel installed.   *"
9408		echo "*********************************************************"
9409		echo ""
9410		fi
#	Line 9942 | Line 9417 | fi
9417
9418
9419		# Checks for header files.
9420	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
9421	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
9422	<	if test "${ac_cv_header_stdc+set}" = set; then
9423	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
9424		else
9425	<	cat >conftest.$ac_ext <<_ACEOF
9951	<	/* confdefs.h.  */
9952	<	_ACEOF
9953	<	cat confdefs.h >>conftest.$ac_ext
9954	<	cat >>conftest.$ac_ext <<_ACEOF
9425	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426		/* end confdefs.h.  */
9427		#include <stdlib.h>
9428		#include <stdarg.h>
#	Line 9974 | Line 9445 | _ACEOF
9445		return 0;
9446		}
9447		_ACEOF
9448	<	rm -f conftest.$ac_objext
9978	<	if { (ac_try="$ac_compile"
9979	<	case "(($ac_try" in
9980	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9981	<	*) ac_try_echo=$ac_try;;
9982	<	esac
9983	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9984	<	(eval "$ac_compile") 2>conftest.er1
9985	<	ac_status=$?
9986	<	grep -v '^ *+' conftest.er1 >conftest.err
9987	<	rm -f conftest.er1
9988	<	cat conftest.err >&5
9989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9990	<	(exit $ac_status); } && {
9991	<	test -z "$ac_c_werror_flag" ||
9992	<	test ! -s conftest.err
9993	<	} && test -s conftest.$ac_objext; then
9448	>	if ac_fn_c_try_compile "$LINENO"; then :
9449		ac_cv_header_stdc=yes
9450		else
9451	<	echo "$as_me: failed program was:" >&5
9997	<	sed 's/^/| /' conftest.$ac_ext >&5
9998	<
9999	<	ac_cv_header_stdc=no
9451	>	ac_cv_header_stdc=no
9452		fi
10001	–
9453		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9454
9455		if test $ac_cv_header_stdc = yes; then
9456		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9457	<	cat >conftest.$ac_ext <<_ACEOF
10007	<	/* confdefs.h.  */
10008	<	_ACEOF
10009	<	cat confdefs.h >>conftest.$ac_ext
10010	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	:
9463	>	$EGREP "memchr" >/dev/null 2>&1; then :
9464	>
9465		else
9466		ac_cv_header_stdc=no
9467		fi
#	Line 10024 | Line 9471 | if test $ac_cv_header_stdc = yes; then
9471
9472		if test $ac_cv_header_stdc = yes; then
9473		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9474	<	cat >conftest.$ac_ext <<_ACEOF
10028	<	/* confdefs.h.  */
10029	<	_ACEOF
10030	<	cat confdefs.h >>conftest.$ac_ext
10031	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	:
9480	>	$EGREP "free" >/dev/null 2>&1; then :
9481	>
9482		else
9483		ac_cv_header_stdc=no
9484		fi
#	Line 10045 | Line 9488 | if test $ac_cv_header_stdc = yes; then
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
9491	>	if test "$cross_compiling" = yes; then :
9492		:
9493		else
9494	<	cat >conftest.$ac_ext <<_ACEOF
10052	<	/* confdefs.h.  */
10053	<	_ACEOF
10054	<	cat confdefs.h >>conftest.$ac_ext
10055	<	cat >>conftest.$ac_ext <<_ACEOF
9494	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495		/* end confdefs.h.  */
9496		#include <ctype.h>
9497		#include <stdlib.h>
#	Line 10079 | Line 9518 | _ACEOF
9518		return 0;
9519		}
9520		_ACEOF
9521	<	rm -f conftest$ac_exeext
10083	<	if { (ac_try="$ac_link"
10084	<	case "(($ac_try" in
10085	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10086	<	*) ac_try_echo=$ac_try;;
10087	<	esac
10088	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10089	<	(eval "$ac_link") 2>&5
10090	<	ac_status=$?
10091	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10092	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10093	<	{ (case "(($ac_try" in
10094	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10095	<	*) ac_try_echo=$ac_try;;
10096	<	esac
10097	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10098	<	(eval "$ac_try") 2>&5
10099	<	ac_status=$?
10100	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10101	<	(exit $ac_status); }; }; then
10102	<	:
10103	<	else
10104	<	echo "$as_me: program exited with status $ac_status" >&5
10105	<	echo "$as_me: failed program was:" >&5
10106	<	sed 's/^/| /' conftest.$ac_ext >&5
9521	>	if ac_fn_c_try_run "$LINENO"; then :
9522
9523	<	( exit $ac_status )
9524	<	ac_cv_header_stdc=no
9523	>	else
9524	>	ac_cv_header_stdc=no
9525		fi
9526	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9526	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9527	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9528		fi
9529
10114	–
9530		fi
9531		fi
9532	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
9533	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
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 $ac_cv_header_stdc = yes; then
9535
9536	<	cat >>confdefs.h <<\_ACEOF
10122	<	#define STDC_HEADERS 1
10123	<	_ACEOF
10124	<
10125	<	fi
10126	<
10127	<
10128	<
10129	<
10130	<
10131	<
10132	<
10133	<
10134	<
10135	<
10136	<
10137	<
10138	<
10139	<
10140	<
10141	<
10142	<
10143	<
10144	<
10145	<
10146	<
10147	<
10148	<
10149	<
10150	<
10151	<
10152	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
10153	<	do
10154	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10155	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10156	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10157	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10158	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10159	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10160	<	fi
10161	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10162	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10163	<	echo "${ECHO_T}$ac_res" >&6; }
10164	<	else
10165	<	# Is the header compilable?
10166	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10167	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10168	<	cat >conftest.$ac_ext <<_ACEOF
10169	<	/* confdefs.h.  */
10170	<	_ACEOF
10171	<	cat confdefs.h >>conftest.$ac_ext
10172	<	cat >>conftest.$ac_ext <<_ACEOF
10173	<	/* end confdefs.h.  */
10174	<	$ac_includes_default
10175	<	#include <$ac_header>
10176	<	_ACEOF
10177	<	rm -f conftest.$ac_objext
10178	<	if { (ac_try="$ac_compile"
10179	<	case "(($ac_try" in
10180	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10181	<	*) ac_try_echo=$ac_try;;
10182	<	esac
10183	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10184	<	(eval "$ac_compile") 2>conftest.er1
10185	<	ac_status=$?
10186	<	grep -v '^ *+' conftest.er1 >conftest.err
10187	<	rm -f conftest.er1
10188	<	cat conftest.err >&5
10189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10190	<	(exit $ac_status); } && {
10191	<	test -z "$ac_c_werror_flag" ||
10192	<	test ! -s conftest.err
10193	<	} && test -s conftest.$ac_objext; then
10194	<	ac_header_compiler=yes
10195	<	else
10196	<	echo "$as_me: failed program was:" >&5
10197	<	sed 's/^/| /' conftest.$ac_ext >&5
9536	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9537
10199	–	ac_header_compiler=no
9538		fi
9539
9540	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9541	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9542	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9543	<
9544	<	# Is the header present?
9545	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10208	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10209	<	cat >conftest.$ac_ext <<_ACEOF
10210	<	/* confdefs.h.  */
10211	<	_ACEOF
10212	<	cat confdefs.h >>conftest.$ac_ext
10213	<	cat >>conftest.$ac_ext <<_ACEOF
10214	<	/* end confdefs.h.  */
10215	<	#include <$ac_header>
10216	<	_ACEOF
10217	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10218	<	case "(($ac_try" in
10219	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10220	<	*) ac_try_echo=$ac_try;;
10221	<	esac
10222	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10223	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10224	<	ac_status=$?
10225	<	grep -v '^ *+' conftest.er1 >conftest.err
10226	<	rm -f conftest.er1
10227	<	cat conftest.err >&5
10228	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10229	<	(exit $ac_status); } >/dev/null && {
10230	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10231	<	test ! -s conftest.err
10232	<	}; then
10233	<	ac_header_preproc=yes
10234	<	else
10235	<	echo "$as_me: failed program was:" >&5
10236	<	sed 's/^/| /' conftest.$ac_ext >&5
10237	<
10238	<	ac_header_preproc=no
10239	<	fi
10240	<
10241	<	rm -f conftest.err conftest.$ac_ext
10242	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10243	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10244	<
10245	<	# So?  What about this header?
10246	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10247	<	yes:no: )
10248	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10249	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10250	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10251	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10252	<	ac_header_preproc=yes
10253	<	;;
10254	<	no:yes:* )
10255	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10256	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10257	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10258	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10259	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10260	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10261	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10262	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10263	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10264	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10265	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10266	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10267	<	( cat <<\_ASBOX
10268	<	## ------------------------------ ##
10269	<	## Report this to gezelter@nd.edu ##
10270	<	## ------------------------------ ##
10271	<	_ASBOX
10272	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10273	<	;;
10274	<	esac
10275	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10276	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10277	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10278	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10279	<	else
10280	<	eval "$as_ac_Header=\$ac_header_preproc"
10281	<	fi
10282	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10283	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10284	<	echo "${ECHO_T}$ac_res" >&6; }
10285	<
10286	<	fi
10287	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9540	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9541	>	do :
9542	>	as_ac_Header=`$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$as_val" = x""yes; then :
9546		cat >>confdefs.h <<_ACEOF
9547	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9547	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9548		_ACEOF
9549
9550		fi
#	Line 10295 | Line 9553 | done
9553
9554
9555		# Checks for typedefs, structures, and compiler characteristics.
9556	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
9557	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
9558	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
9559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
9560		else
9561	<	cat >conftest.$ac_ext <<_ACEOF
10304	<	/* confdefs.h.  */
10305	<	_ACEOF
10306	<	cat confdefs.h >>conftest.$ac_ext
10307	<	cat >>conftest.$ac_ext <<_ACEOF
9561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9562		/* end confdefs.h.  */
9563
9564		#include <stdbool.h>
#	Line 10339 | Line 9593 | cat >>conftest.$ac_ext <<_ACEOF
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];
#	Line 10390 | Line 9646 | _ACEOF
9646		return 0;
9647		}
9648		_ACEOF
9649	<	rm -f conftest.$ac_objext
9650	<	if { (ac_try="$ac_compile"
9651	<	case "(($ac_try" in
9652	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9653	<	*) ac_try_echo=$ac_try;;
9654	<	esac
9655	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9656	<	(eval "$ac_compile") 2>conftest.er1
9657	<	ac_status=$?
9658	<	grep -v '^ *+' conftest.er1 >conftest.err
9659	<	rm -f conftest.er1
9660	<	cat conftest.err >&5
9661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9662	<	(exit $ac_status); } && {
9663	<	test -z "$ac_c_werror_flag" ||
9664	<	test ! -s conftest.err
9665	<	} && test -s conftest.$ac_objext; then
9666	<	ac_cv_header_stdbool_h=yes
9667	<	else
9668	<	echo "$as_me: failed program was:" >&5
9669	<	sed 's/^/| /' conftest.$ac_ext >&5
9670	<
9671	<	ac_cv_header_stdbool_h=no
9672	<	fi
9673	<
9674	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9675	<	fi
9676	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9677	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
9678	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
9679	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
9680	<	if test "${ac_cv_type__Bool+set}" = set; then
9681	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9682	<	else
9683	<	cat >conftest.$ac_ext <<_ACEOF
9684	<	/* confdefs.h.  */
9685	<	_ACEOF
9686	<	cat confdefs.h >>conftest.$ac_ext
9687	<	cat >>conftest.$ac_ext <<_ACEOF
9688	<	/* end confdefs.h.  */
9689	<	$ac_includes_default
9690	<	typedef _Bool ac__type_new_;
9691	<	#ifdef FC_DUMMY_MAIN
9692	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9693	<	#  ifdef __cplusplus
9694	<	extern "C"
9695	<	#  endif
9696	<	int FC_DUMMY_MAIN() { return 1; }
9697	<	#endif
9698	<	#endif
9699	<	int
9700	<	main ()
9701	<	{
9702	<	if ((ac__type_new_ *) 0)
9703	<	return 0;
9704	<	if (sizeof (ac__type_new_))
9705	<	return 0;
9706	<	;
9707	<	return 0;
9708	<	}
9709	<	_ACEOF
9710	<	rm -f conftest.$ac_objext
9711	<	if { (ac_try="$ac_compile"
9712	<	case "(($ac_try" in
9713	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9714	<	*) ac_try_echo=$ac_try;;
9715	<	esac
9716	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9717	<	(eval "$ac_compile") 2>conftest.er1
9718	<	ac_status=$?
9719	<	grep -v '^ *+' conftest.er1 >conftest.err
9720	<	rm -f conftest.er1
9721	<	cat conftest.err >&5
9722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9723	<	(exit $ac_status); } && {
9724	<	test -z "$ac_c_werror_flag" ||
9725	<	test ! -s conftest.err
9726	<	} && test -s conftest.$ac_objext; then
9727	<	ac_cv_type__Bool=yes
9728	<	else
9729	<	echo "$as_me: failed program was:" >&5
9730	<	sed 's/^/| /' conftest.$ac_ext >&5
9731	<
9732	<	ac_cv_type__Bool=no
9733	<	fi
9734	<
9735	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9736	<	fi
9737	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
9738	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
9739	<	if test $ac_cv_type__Bool = yes; then
9740	<
9741	<	cat >>confdefs.h <<_ACEOF
9742	<	#define HAVE__BOOL 1
9743	<	_ACEOF
9744	<
9745	<
9746	<	fi
9747	<
9748	<	if test $ac_cv_header_stdbool_h = yes; then
9749	<
9750	<	cat >>confdefs.h <<\_ACEOF
9751	<	#define HAVE_STDBOOL_H 1
9752	<	_ACEOF
9753	<
9754	<	fi
9755	<
9756	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9757	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
9758	<	if test "${ac_cv_c_const+set}" = set; then
9759	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9760	<	else
9761	<	cat >conftest.$ac_ext <<_ACEOF
9762	<	/* confdefs.h.  */
9763	<	_ACEOF
9764	<	cat confdefs.h >>conftest.$ac_ext
9765	<	cat >>conftest.$ac_ext <<_ACEOF
9766	<	/* end confdefs.h.  */
9767	<
9768	<	#ifdef FC_DUMMY_MAIN
9769	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9770	<	#  ifdef __cplusplus
9771	<	extern "C"
9772	<	#  endif
9773	<	int FC_DUMMY_MAIN() { return 1; }
9774	<	#endif
9775	<	#endif
9776	<	int
9777	<	main ()
9778	<	{
9779	<	/* FIXME: Include the comments suggested by Paul. */
9780	<	#ifndef __cplusplus
9781	<	/* Ultrix mips cc rejects this.  */
9782	<	typedef int charset[2];
9783	<	const charset cs;
9784	<	/* SunOS 4.1.1 cc rejects this.  */
9785	<	char const *const *pcpcc;
9786	<	char **ppc;
9787	<	/* NEC SVR4.0.2 mips cc rejects this.  */
9788	<	struct point {int x, y;};
9789	<	static struct point const zero = {0,0};
9790	<	/* AIX XL C 1.02.0.0 rejects this.
9791	<	It does not let you subtract one const X* pointer from another in
9792	<	an arm of an if-expression whose if-part is not a constant
9793	<	expression */
9794	<	const char *g = "string";
9795	<	pcpcc = &g + (g ? g-g : 0);
9796	<	/* HPUX 7.0 cc rejects these. */
9797	<	++pcpcc;
9798	<	ppc = (char**) pcpcc;
9799	<	pcpcc = (char const *const *) ppc;
9800	<	{ /* SCO 3.2v4 cc rejects this.  */
9801	<	char *t;
9802	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
9803	<
9804	<	*t++ = 0;
9805	<	if (s) return 0;
9806	<	}
9807	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9808	<	int x[] = {25, 17};
9809	<	const int *foo = &x[0];
9810	<	++foo;
9811	<	}
9812	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9813	<	typedef const int *iptr;
9814	<	iptr p = 0;
9815	<	++p;
9816	<	}
9817	<	{ /* AIX XL C 1.02.0.0 rejects this saying
9818	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9819	<	struct s { int j; const int *ap[3]; };
9820	<	struct s *b; b->j = 5;
9821	<	}
9822	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9823	<	const int foo = 10;
9824	<	if (!foo) return 0;
9825	<	}
9826	<	return !cs[0] && !zero.x;
9827	<	#endif
9828	<
9829	<	;
9830	<	return 0;
9831	<	}
9832	<	_ACEOF
9833	<	rm -f conftest.$ac_objext
9834	<	if { (ac_try="$ac_compile"
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_compile") 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_c_werror_flag" ||
9848	<	test ! -s conftest.err
9849	<	} && test -s conftest.$ac_objext; then
9850	<	ac_cv_c_const=yes
9851	<	else
9852	<	echo "$as_me: failed program was:" >&5
9853	<	sed 's/^/| /' conftest.$ac_ext >&5
9854	<
9855	<	ac_cv_c_const=no
9856	<	fi
9857	<
9858	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9859	<	fi
9860	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9861	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
9862	<	if test $ac_cv_c_const = no; then
9863	<
9864	<	cat >>confdefs.h <<\_ACEOF
9865	<	#define const
9866	<	_ACEOF
9867	<
9868	<	fi
9869	<
9870	<	{ echo "$as_me:$LINENO: checking for inline" >&5
9871	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
9872	<	if test "${ac_cv_c_inline+set}" = set; then
9873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9874	<	else
9875	<	ac_cv_c_inline=no
9876	<	for ac_kw in inline __inline__ __inline; do
9877	<	cat >conftest.$ac_ext <<_ACEOF
9878	<	/* confdefs.h.  */
9879	<	_ACEOF
9880	<	cat confdefs.h >>conftest.$ac_ext
9881	<	cat >>conftest.$ac_ext <<_ACEOF
9882	<	/* end confdefs.h.  */
9883	<	#ifndef __cplusplus
9884	<	typedef int foo_t;
9885	<	static $ac_kw foo_t static_foo () {return 0; }
9886	<	$ac_kw foo_t foo () {return 0; }
9887	<	#endif
9888	<
9889	<	_ACEOF
9890	<	rm -f conftest.$ac_objext
9891	<	if { (ac_try="$ac_compile"
9892	<	case "(($ac_try" in
9893	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9894	<	*) ac_try_echo=$ac_try;;
9895	<	esac
9896	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9897	<	(eval "$ac_compile") 2>conftest.er1
9898	<	ac_status=$?
9899	<	grep -v '^ *+' conftest.er1 >conftest.err
9900	<	rm -f conftest.er1
9901	<	cat conftest.err >&5
9902	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9903	<	(exit $ac_status); } && {
9904	<	test -z "$ac_c_werror_flag" ||
9905	<	test ! -s conftest.err
9906	<	} && test -s conftest.$ac_objext; then
9907	<	ac_cv_c_inline=$ac_kw
9908	<	else
9909	<	echo "$as_me: failed program was:" >&5
9910	<	sed 's/^/| /' conftest.$ac_ext >&5
9911	<
9912	<
9913	<	fi
9914	<
9915	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9916	<	test "$ac_cv_c_inline" != no && break
9917	<	done
9918	<
9919	<	fi
9920	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9921	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
9922	<
9923	<
9924	<	case $ac_cv_c_inline in
9925	<	inline | yes) ;;
9926	<	*)
9927	<	case $ac_cv_c_inline in
9928	<	no) ac_val=;;
9929	<	*) ac_val=$ac_cv_c_inline;;
9930	<	esac
9931	<	cat >>confdefs.h <<_ACEOF
9932	<	#ifndef __cplusplus
9933	<	#define inline $ac_val
9934	<	#endif
9935	<	_ACEOF
9936	<	;;
9937	<	esac
9938	<
9939	<	{ echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
9940	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; }
9941	<	if test "${ac_cv_c_restrict+set}" = set; then
9942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9943	<	else
9944	<	ac_cv_c_restrict=no
9945	<	# Try the official restrict keyword, then gcc's __restrict, and
9946	<	# the less common variants.
9947	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
9948	<	cat >conftest.$ac_ext <<_ACEOF
9949	<	/* confdefs.h.  */
9950	<	_ACEOF
9951	<	cat confdefs.h >>conftest.$ac_ext
9952	<	cat >>conftest.$ac_ext <<_ACEOF
9953	<	/* end confdefs.h.  */
9954	<	typedef int * int_ptr;
9955	<	int foo (int_ptr $ac_kw ip) {
9956	<	return ip[0];
9957	<	}
9958	<	#ifdef FC_DUMMY_MAIN
9959	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9960	<	#  ifdef __cplusplus
9961	<	extern "C"
9962	<	#  endif
9963	<	int FC_DUMMY_MAIN() { return 1; }
9964	<	#endif
9965	<	#endif
9966	<	int
9967	<	main ()
9968	<	{
9969	<	int s[1];
9970	<	int * $ac_kw t = s;
9971	<	t[0] = 0;
9972	<	return foo(t)
9973	<	;
9974	<	return 0;
9975	<	}
9976	<	_ACEOF
9977	<	rm -f conftest.$ac_objext
9978	<	if { (ac_try="$ac_compile"
9979	<	case "(($ac_try" in
9980	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9981	<	*) ac_try_echo=$ac_try;;
9982	<	esac
9983	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9984	<	(eval "$ac_compile") 2>conftest.er1
9985	<	ac_status=$?
9986	<	grep -v '^ *+' conftest.er1 >conftest.err
9987	<	rm -f conftest.er1
9988	<	cat conftest.err >&5
9989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9990	<	(exit $ac_status); } && {
9991	<	test -z "$ac_c_werror_flag" ||
9992	<	test ! -s conftest.err
9993	<	} && test -s conftest.$ac_objext; then
9994	<	ac_cv_c_restrict=$ac_kw
9995	<	else
9996	<	echo "$as_me: failed program was:" >&5
9997	<	sed 's/^/| /' conftest.$ac_ext >&5
9998	<
9999	<
10000	<	fi
10001	<
10002	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10003	<	test "$ac_cv_c_restrict" != no && break
10004	<	done
10005	<
10006	<	fi
10007	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
10008	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6; }
10009	<	case $ac_cv_c_restrict in
10010	<	restrict) ;;
10011	<	no)
10012	<	cat >>confdefs.h <<\_ACEOF
10013	<	#define restrict
10014	<	_ACEOF
10015	<	;;
10016	<	*)  cat >>confdefs.h <<_ACEOF
10017	<	#define restrict $ac_cv_c_restrict
10018	<	_ACEOF
10019	<	;;
10020	<	esac
10021	<
10022	<	{ echo "$as_me:$LINENO: checking for size_t" >&5
10023	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
10024	<	if test "${ac_cv_type_size_t+set}" = set; then
10025	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10026	<	else
10027	<	cat >conftest.$ac_ext <<_ACEOF
10028	<	/* confdefs.h.  */
10029	<	_ACEOF
10030	<	cat confdefs.h >>conftest.$ac_ext
10031	<	cat >>conftest.$ac_ext <<_ACEOF
10032	<	/* end confdefs.h.  */
10033	<	$ac_includes_default
10034	<	typedef size_t ac__type_new_;
10035	<	#ifdef FC_DUMMY_MAIN
10036	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10037	<	#  ifdef __cplusplus
10038	<	extern "C"
10039	<	#  endif
10040	<	int FC_DUMMY_MAIN() { return 1; }
10041	<	#endif
10042	<	#endif
10043	<	int
10044	<	main ()
10045	<	{
10046	<	if ((ac__type_new_ *) 0)
10047	<	return 0;
10048	<	if (sizeof (ac__type_new_))
10049	<	return 0;
10050	<	;
10051	<	return 0;
10052	<	}
10053	<	_ACEOF
10054	<	rm -f conftest.$ac_objext
10055	<	if { (ac_try="$ac_compile"
10056	<	case "(($ac_try" in
10057	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10058	<	*) ac_try_echo=$ac_try;;
10059	<	esac
10060	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10061	<	(eval "$ac_compile") 2>conftest.er1
10062	<	ac_status=$?
10063	<	grep -v '^ *+' conftest.er1 >conftest.err
10064	<	rm -f conftest.er1
10065	<	cat conftest.err >&5
10066	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10067	<	(exit $ac_status); } && {
10068	<	test -z "$ac_c_werror_flag" ||
10069	<	test ! -s conftest.err
10070	<	} && test -s conftest.$ac_objext; then
10071	<	ac_cv_type_size_t=yes
10072	<	else
10073	<	echo "$as_me: failed program was:" >&5
10074	<	sed 's/^/| /' conftest.$ac_ext >&5
10075	<
10076	<	ac_cv_type_size_t=no
10077	<	fi
10078	<
10079	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10080	<	fi
10081	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
10082	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
10083	<	if test $ac_cv_type_size_t = yes; then
10084	<	:
10085	<	else
10086	<
10087	<	cat >>confdefs.h <<_ACEOF
10088	<	#define size_t unsigned int
10089	<	_ACEOF
10090	<
10091	<	fi
10092	<
10093	<	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10094	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
10095	<	if test "${ac_cv_header_time+set}" = set; then
10096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10097	<	else
10098	<	cat >conftest.$ac_ext <<_ACEOF
10099	<	/* confdefs.h.  */
10100	<	_ACEOF
10101	<	cat confdefs.h >>conftest.$ac_ext
10102	<	cat >>conftest.$ac_ext <<_ACEOF
10103	<	/* end confdefs.h.  */
10104	<	#include <sys/types.h>
10105	<	#include <sys/time.h>
10106	<	#include <time.h>
10107	<
10108	<	#ifdef FC_DUMMY_MAIN
10109	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10110	<	#  ifdef __cplusplus
10111	<	extern "C"
10112	<	#  endif
10113	<	int FC_DUMMY_MAIN() { return 1; }
10114	<	#endif
10115	<	#endif
10116	<	int
10117	<	main ()
10118	<	{
10119	<	if ((struct tm *) 0)
10120	<	return 0;
10121	<	;
10122	<	return 0;
10123	<	}
10124	<	_ACEOF
10125	<	rm -f conftest.$ac_objext
10126	<	if { (ac_try="$ac_compile"
10127	<	case "(($ac_try" in
10128	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10129	<	*) ac_try_echo=$ac_try;;
10130	<	esac
10131	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10132	<	(eval "$ac_compile") 2>conftest.er1
10133	<	ac_status=$?
10134	<	grep -v '^ *+' conftest.er1 >conftest.err
10135	<	rm -f conftest.er1
10136	<	cat conftest.err >&5
10137	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10138	<	(exit $ac_status); } && {
10139	<	test -z "$ac_c_werror_flag" ||
10140	<	test ! -s conftest.err
10141	<	} && test -s conftest.$ac_objext; then
10142	<	ac_cv_header_time=yes
10143	<	else
10144	<	echo "$as_me: failed program was:" >&5
10145	<	sed 's/^/| /' conftest.$ac_ext >&5
10146	<
10147	<	ac_cv_header_time=no
10148	<	fi
10149	<
10150	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10151	<	fi
10152	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10153	<	echo "${ECHO_T}$ac_cv_header_time" >&6; }
10154	<	if test $ac_cv_header_time = yes; then
10155	<
10156	<	cat >>confdefs.h <<\_ACEOF
10901	<	#define TIME_WITH_SYS_TIME 1
10902	<	_ACEOF
10903	<
10904	<	fi
10905	<
10906	<	{ echo "$as_me:$LINENO: checking for clock_t" >&5
10907	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
10908	<	if test "${ac_cv_type_clock_t+set}" = set; then
10909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10910	<	else
10911	<	cat >conftest.$ac_ext <<_ACEOF
10912	<	/* confdefs.h.  */
10913	<	_ACEOF
10914	<	cat confdefs.h >>conftest.$ac_ext
10915	<	cat >>conftest.$ac_ext <<_ACEOF
10916	<	/* end confdefs.h.  */
10917	<	$ac_includes_default
10918	<	typedef clock_t ac__type_new_;
10919	<	#ifdef FC_DUMMY_MAIN
10920	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10921	<	#  ifdef __cplusplus
10922	<	extern "C"
10923	<	#  endif
10924	<	int FC_DUMMY_MAIN() { return 1; }
10925	<	#endif
10926	<	#endif
10927	<	int
10928	<	main ()
10929	<	{
10930	<	if ((ac__type_new_ *) 0)
10931	<	return 0;
10932	<	if (sizeof (ac__type_new_))
10933	<	return 0;
10934	<	;
10935	<	return 0;
10936	<	}
10937	<	_ACEOF
10938	<	rm -f conftest.$ac_objext
10939	<	if { (ac_try="$ac_compile"
10940	<	case "(($ac_try" in
10941	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10942	<	*) ac_try_echo=$ac_try;;
10943	<	esac
10944	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10945	<	(eval "$ac_compile") 2>conftest.er1
10946	<	ac_status=$?
10947	<	grep -v '^ *+' conftest.er1 >conftest.err
10948	<	rm -f conftest.er1
10949	<	cat conftest.err >&5
10950	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10951	<	(exit $ac_status); } && {
10952	<	test -z "$ac_c_werror_flag" ||
10953	<	test ! -s conftest.err
10954	<	} && test -s conftest.$ac_objext; then
10955	<	ac_cv_type_clock_t=yes
10956	<	else
10957	<	echo "$as_me: failed program was:" >&5
10958	<	sed 's/^/| /' conftest.$ac_ext >&5
10959	<
10960	<	ac_cv_type_clock_t=no
10961	<	fi
10962	<
10963	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10964	<	fi
10965	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
10966	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6; }
10967	<	if test $ac_cv_type_clock_t = yes; then
10968	<
10969	<	cat >>confdefs.h <<_ACEOF
10970	<	#define HAVE_CLOCK_T 1
10971	<	_ACEOF
10972	<
10973	<
10974	<	fi
10975	<
10976	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10977	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
10978	<	if test "${ac_cv_c_const+set}" = set; then
10979	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10980	<	else
10981	<	cat >conftest.$ac_ext <<_ACEOF
10982	<	/* confdefs.h.  */
10983	<	_ACEOF
10984	<	cat confdefs.h >>conftest.$ac_ext
10985	<	cat >>conftest.$ac_ext <<_ACEOF
10986	<	/* end confdefs.h.  */
10987	<
10988	<	#ifdef FC_DUMMY_MAIN
10989	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10990	<	#  ifdef __cplusplus
10991	<	extern "C"
10992	<	#  endif
10993	<	int FC_DUMMY_MAIN() { return 1; }
10994	<	#endif
10995	<	#endif
10996	<	int
10997	<	main ()
10998	<	{
10999	<	/* FIXME: Include the comments suggested by Paul. */
11000	<	#ifndef __cplusplus
11001	<	/* Ultrix mips cc rejects this.  */
11002	<	typedef int charset[2];
11003	<	const charset cs;
11004	<	/* SunOS 4.1.1 cc rejects this.  */
11005	<	char const *const *pcpcc;
11006	<	char **ppc;
11007	<	/* NEC SVR4.0.2 mips cc rejects this.  */
11008	<	struct point {int x, y;};
11009	<	static struct point const zero = {0,0};
11010	<	/* AIX XL C 1.02.0.0 rejects this.
11011	<	It does not let you subtract one const X* pointer from another in
11012	<	an arm of an if-expression whose if-part is not a constant
11013	<	expression */
11014	<	const char *g = "string";
11015	<	pcpcc = &g + (g ? g-g : 0);
11016	<	/* HPUX 7.0 cc rejects these. */
11017	<	++pcpcc;
11018	<	ppc = (char**) pcpcc;
11019	<	pcpcc = (char const *const *) ppc;
11020	<	{ /* SCO 3.2v4 cc rejects this.  */
11021	<	char *t;
11022	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
11023	<
11024	<	*t++ = 0;
11025	<	if (s) return 0;
11026	<	}
11027	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
11028	<	int x[] = {25, 17};
11029	<	const int *foo = &x[0];
11030	<	++foo;
11031	<	}
11032	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11033	<	typedef const int *iptr;
11034	<	iptr p = 0;
11035	<	++p;
11036	<	}
11037	<	{ /* AIX XL C 1.02.0.0 rejects this saying
11038	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11039	<	struct s { int j; const int *ap[3]; };
11040	<	struct s *b; b->j = 5;
11041	<	}
11042	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11043	<	const int foo = 10;
11044	<	if (!foo) return 0;
11045	<	}
11046	<	return !cs[0] && !zero.x;
11047	<	#endif
11048	<
11049	<	;
11050	<	return 0;
11051	<	}
11052	<	_ACEOF
11053	<	rm -f conftest.$ac_objext
11054	<	if { (ac_try="$ac_compile"
11055	<	case "(($ac_try" in
11056	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11057	<	*) ac_try_echo=$ac_try;;
11058	<	esac
11059	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11060	<	(eval "$ac_compile") 2>conftest.er1
11061	<	ac_status=$?
11062	<	grep -v '^ *+' conftest.er1 >conftest.err
11063	<	rm -f conftest.er1
11064	<	cat conftest.err >&5
11065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11066	<	(exit $ac_status); } && {
11067	<	test -z "$ac_c_werror_flag" ||
11068	<	test ! -s conftest.err
11069	<	} && test -s conftest.$ac_objext; then
11070	<	ac_cv_c_const=yes
11071	<	else
11072	<	echo "$as_me: failed program was:" >&5
11073	<	sed 's/^/| /' conftest.$ac_ext >&5
11074	<
11075	<	ac_cv_c_const=no
11076	<	fi
11077	<
11078	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11079	<	fi
11080	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11081	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
11082	<	if test $ac_cv_c_const = no; then
11083	<
11084	<	cat >>confdefs.h <<\_ACEOF
11085	<	#define const
11086	<	_ACEOF
11087	<
11088	<	fi
11089	<
11090	<	{ echo "$as_me:$LINENO: checking for inline" >&5
11091	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
11092	<	if test "${ac_cv_c_inline+set}" = set; then
11093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11094	<	else
11095	<	ac_cv_c_inline=no
11096	<	for ac_kw in inline __inline__ __inline; do
11097	<	cat >conftest.$ac_ext <<_ACEOF
11098	<	/* confdefs.h.  */
11099	<	_ACEOF
11100	<	cat confdefs.h >>conftest.$ac_ext
11101	<	cat >>conftest.$ac_ext <<_ACEOF
11102	<	/* end confdefs.h.  */
11103	<	#ifndef __cplusplus
11104	<	typedef int foo_t;
11105	<	static $ac_kw foo_t static_foo () {return 0; }
11106	<	$ac_kw foo_t foo () {return 0; }
11107	<	#endif
11108	<
11109	<	_ACEOF
11110	<	rm -f conftest.$ac_objext
11111	<	if { (ac_try="$ac_compile"
11112	<	case "(($ac_try" in
11113	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11114	<	*) ac_try_echo=$ac_try;;
11115	<	esac
11116	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11117	<	(eval "$ac_compile") 2>conftest.er1
11118	<	ac_status=$?
11119	<	grep -v '^ *+' conftest.er1 >conftest.err
11120	<	rm -f conftest.er1
11121	<	cat conftest.err >&5
11122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11123	<	(exit $ac_status); } && {
11124	<	test -z "$ac_c_werror_flag" ||
11125	<	test ! -s conftest.err
11126	<	} && test -s conftest.$ac_objext; then
11127	<	ac_cv_c_inline=$ac_kw
11128	<	else
11129	<	echo "$as_me: failed program was:" >&5
11130	<	sed 's/^/| /' conftest.$ac_ext >&5
11131	<
11132	<
11133	<	fi
11134	<
11135	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11136	<	test "$ac_cv_c_inline" != no && break
11137	<	done
11138	<
11139	<	fi
11140	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11141	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
11142	<
11143	<
11144	<	case $ac_cv_c_inline in
11145	<	inline | yes) ;;
11146	<	*)
11147	<	case $ac_cv_c_inline in
11148	<	no) ac_val=;;
11149	<	*) ac_val=$ac_cv_c_inline;;
11150	<	esac
11151	<	cat >>confdefs.h <<_ACEOF
11152	<	#ifndef __cplusplus
11153	<	#define inline $ac_val
11154	<	#endif
11155	<	_ACEOF
11156	<	;;
11157	<	esac
11158	<
11159	<
11160	<	# Checks for library functions.
11161	<
11162	<	for ac_header in stdlib.h
11163	<	do
11164	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11165	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11166	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11167	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11168	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11169	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11170	<	fi
11171	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11172	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11173	<	echo "${ECHO_T}$ac_res" >&6; }
11174	<	else
11175	<	# Is the header compilable?
11176	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11177	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11178	<	cat >conftest.$ac_ext <<_ACEOF
11179	<	/* confdefs.h.  */
11180	<	_ACEOF
11181	<	cat confdefs.h >>conftest.$ac_ext
11182	<	cat >>conftest.$ac_ext <<_ACEOF
11183	<	/* end confdefs.h.  */
11184	<	$ac_includes_default
11185	<	#include <$ac_header>
11186	<	_ACEOF
11187	<	rm -f conftest.$ac_objext
11188	<	if { (ac_try="$ac_compile"
11189	<	case "(($ac_try" in
11190	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11191	<	*) ac_try_echo=$ac_try;;
11192	<	esac
11193	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11194	<	(eval "$ac_compile") 2>conftest.er1
11195	<	ac_status=$?
11196	<	grep -v '^ *+' conftest.er1 >conftest.err
11197	<	rm -f conftest.er1
11198	<	cat conftest.err >&5
11199	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11200	<	(exit $ac_status); } && {
11201	<	test -z "$ac_c_werror_flag" ||
11202	<	test ! -s conftest.err
11203	<	} && test -s conftest.$ac_objext; then
11204	<	ac_header_compiler=yes
11205	<	else
11206	<	echo "$as_me: failed program was:" >&5
11207	<	sed 's/^/| /' conftest.$ac_ext >&5
11208	<
11209	<	ac_header_compiler=no
11210	<	fi
11211	<
11212	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11213	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11214	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11215	<
11216	<	# Is the header present?
11217	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11218	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11219	<	cat >conftest.$ac_ext <<_ACEOF
11220	<	/* confdefs.h.  */
11221	<	_ACEOF
11222	<	cat confdefs.h >>conftest.$ac_ext
11223	<	cat >>conftest.$ac_ext <<_ACEOF
11224	<	/* end confdefs.h.  */
11225	<	#include <$ac_header>
11226	<	_ACEOF
11227	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11228	<	case "(($ac_try" in
11229	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11230	<	*) ac_try_echo=$ac_try;;
11231	<	esac
11232	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11233	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11234	<	ac_status=$?
11235	<	grep -v '^ *+' conftest.er1 >conftest.err
11236	<	rm -f conftest.er1
11237	<	cat conftest.err >&5
11238	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11239	<	(exit $ac_status); } >/dev/null && {
11240	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11241	<	test ! -s conftest.err
11242	<	}; then
11243	<	ac_header_preproc=yes
11244	<	else
11245	<	echo "$as_me: failed program was:" >&5
11246	<	sed 's/^/| /' conftest.$ac_ext >&5
11247	<
11248	<	ac_header_preproc=no
11249	<	fi
11250	<
11251	<	rm -f conftest.err conftest.$ac_ext
11252	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11253	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11254	<
11255	<	# So?  What about this header?
11256	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11257	<	yes:no: )
11258	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11259	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11260	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11261	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11262	<	ac_header_preproc=yes
11263	<	;;
11264	<	no:yes:* )
11265	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11266	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11267	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11268	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11269	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11270	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11271	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11272	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11273	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11274	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11275	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11276	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11277	<	( cat <<\_ASBOX
11278	<	## ------------------------------ ##
11279	<	## Report this to gezelter@nd.edu ##
11280	<	## ------------------------------ ##
11281	<	_ASBOX
11282	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11283	<	;;
11284	<	esac
11285	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11286	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11287	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11289	<	else
11290	<	eval "$as_ac_Header=\$ac_header_preproc"
11291	<	fi
11292	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11293	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11294	<	echo "${ECHO_T}$ac_res" >&6; }
11295	<
11296	<	fi
11297	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11298	<	cat >>confdefs.h <<_ACEOF
11299	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11300	<	_ACEOF
11301	<
11302	<	fi
11303	<
11304	<	done
11305	<
11306	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
11307	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
11308	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
11309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11310	<	else
11311	<	if test "$cross_compiling" = yes; then
11312	<	ac_cv_func_malloc_0_nonnull=no
11313	<	else
11314	<	cat >conftest.$ac_ext <<_ACEOF
11315	<	/* confdefs.h.  */
11316	<	_ACEOF
11317	<	cat confdefs.h >>conftest.$ac_ext
11318	<	cat >>conftest.$ac_ext <<_ACEOF
11319	<	/* end confdefs.h.  */
11320	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11321	<	# include <stdlib.h>
11322	<	#else
11323	<	char *malloc ();
11324	<	#endif
11325	<
11326	<	#ifdef FC_DUMMY_MAIN
11327	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11328	<	#  ifdef __cplusplus
11329	<	extern "C"
11330	<	#  endif
11331	<	int FC_DUMMY_MAIN() { return 1; }
11332	<	#endif
11333	<	#endif
11334	<	int
11335	<	main ()
11336	<	{
11337	<	return ! malloc (0);
11338	<	;
11339	<	return 0;
11340	<	}
11341	<	_ACEOF
11342	<	rm -f conftest$ac_exeext
11343	<	if { (ac_try="$ac_link"
11344	<	case "(($ac_try" in
11345	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11346	<	*) ac_try_echo=$ac_try;;
11347	<	esac
11348	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11349	<	(eval "$ac_link") 2>&5
11350	<	ac_status=$?
11351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11352	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11353	<	{ (case "(($ac_try" in
11354	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11355	<	*) ac_try_echo=$ac_try;;
11356	<	esac
11357	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11358	<	(eval "$ac_try") 2>&5
11359	<	ac_status=$?
11360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11361	<	(exit $ac_status); }; }; then
11362	<	ac_cv_func_malloc_0_nonnull=yes
11363	<	else
11364	<	echo "$as_me: program exited with status $ac_status" >&5
11365	<	echo "$as_me: failed program was:" >&5
11366	<	sed 's/^/| /' conftest.$ac_ext >&5
11367	<
11368	<	( exit $ac_status )
11369	<	ac_cv_func_malloc_0_nonnull=no
11370	<	fi
11371	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11372	<	fi
11373	<
11374	<
11375	<	fi
11376	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
11377	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
11378	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
11379	<
11380	<	cat >>confdefs.h <<\_ACEOF
11381	<	#define HAVE_MALLOC 1
11382	<	_ACEOF
11383	<
11384	<	else
11385	<	cat >>confdefs.h <<\_ACEOF
11386	<	#define HAVE_MALLOC 0
11387	<	_ACEOF
11388	<
11389	<	case " $LIBOBJS " in
11390	<	*" malloc.$ac_objext "* ) ;;
11391	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
11392	<	;;
11393	<	esac
11394	<
11395	<
11396	<	cat >>confdefs.h <<\_ACEOF
11397	<	#define malloc rpl_malloc
11398	<	_ACEOF
11399	<
11400	<	fi
11401	<
11402	<
11403	<
11404	<	{ echo "$as_me:$LINENO: checking for working memcmp" >&5
11405	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
11406	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
11407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11408	<	else
11409	<	if test "$cross_compiling" = yes; then
11410	<	ac_cv_func_memcmp_working=no
11411	<	else
11412	<	cat >conftest.$ac_ext <<_ACEOF
11413	<	/* confdefs.h.  */
11414	<	_ACEOF
11415	<	cat confdefs.h >>conftest.$ac_ext
11416	<	cat >>conftest.$ac_ext <<_ACEOF
11417	<	/* end confdefs.h.  */
11418	<	$ac_includes_default
11419	<	#ifdef FC_DUMMY_MAIN
11420	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11421	<	#  ifdef __cplusplus
11422	<	extern "C"
11423	<	#  endif
11424	<	int FC_DUMMY_MAIN() { return 1; }
11425	<	#endif
11426	<	#endif
11427	<	int
11428	<	main ()
11429	<	{
11430	<
11431	<	/* Some versions of memcmp are not 8-bit clean.  */
11432	<	char c0 = '\100', c1 = '\200', c2 = '\201';
11433	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
11434	<	return 1;
11435	<
11436	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
11437	<	or more and with at least one buffer not starting on a 4-byte boundary.
11438	<	William Lewis provided this test program.   */
11439	<	{
11440	<	char foo[21];
11441	<	char bar[21];
11442	<	int i;
11443	<	for (i = 0; i < 4; i++)
11444	<	{
11445	<	char *a = foo + i;
11446	<	char *b = bar + i;
11447	<	strcpy (a, "--------01111111");
11448	<	strcpy (b, "--------10000000");
11449	<	if (memcmp (a, b, 16) >= 0)
11450	<	return 1;
11451	<	}
11452	<	return 0;
11453	<	}
11454	<
11455	<	;
11456	<	return 0;
11457	<	}
11458	<	_ACEOF
11459	<	rm -f conftest$ac_exeext
11460	<	if { (ac_try="$ac_link"
11461	<	case "(($ac_try" in
11462	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11463	<	*) ac_try_echo=$ac_try;;
11464	<	esac
11465	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11466	<	(eval "$ac_link") 2>&5
11467	<	ac_status=$?
11468	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11469	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11470	<	{ (case "(($ac_try" in
11471	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11472	<	*) ac_try_echo=$ac_try;;
11473	<	esac
11474	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11475	<	(eval "$ac_try") 2>&5
11476	<	ac_status=$?
11477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11478	<	(exit $ac_status); }; }; then
11479	<	ac_cv_func_memcmp_working=yes
11480	<	else
11481	<	echo "$as_me: program exited with status $ac_status" >&5
11482	<	echo "$as_me: failed program was:" >&5
11483	<	sed 's/^/| /' conftest.$ac_ext >&5
11484	<
11485	<	( exit $ac_status )
11486	<	ac_cv_func_memcmp_working=no
11487	<	fi
11488	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11489	<	fi
11490	<
11491	<
11492	<	fi
11493	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
11494	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
11495	<	test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
11496	<	*" memcmp.$ac_objext "* ) ;;
11497	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
11498	<	;;
11499	<	esac
11500	<
11501	<
11502	<
11503	<	for ac_header in stdlib.h
11504	<	do
11505	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11506	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11507	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11508	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11509	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11510	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11511	<	fi
11512	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11513	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11514	<	echo "${ECHO_T}$ac_res" >&6; }
11515	<	else
11516	<	# Is the header compilable?
11517	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11518	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11519	<	cat >conftest.$ac_ext <<_ACEOF
11520	<	/* confdefs.h.  */
11521	<	_ACEOF
11522	<	cat confdefs.h >>conftest.$ac_ext
11523	<	cat >>conftest.$ac_ext <<_ACEOF
11524	<	/* end confdefs.h.  */
11525	<	$ac_includes_default
11526	<	#include <$ac_header>
11527	<	_ACEOF
11528	<	rm -f conftest.$ac_objext
11529	<	if { (ac_try="$ac_compile"
11530	<	case "(($ac_try" in
11531	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11532	<	*) ac_try_echo=$ac_try;;
11533	<	esac
11534	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11535	<	(eval "$ac_compile") 2>conftest.er1
11536	<	ac_status=$?
11537	<	grep -v '^ *+' conftest.er1 >conftest.err
11538	<	rm -f conftest.er1
11539	<	cat conftest.err >&5
11540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11541	<	(exit $ac_status); } && {
11542	<	test -z "$ac_c_werror_flag" ||
11543	<	test ! -s conftest.err
11544	<	} && test -s conftest.$ac_objext; then
11545	<	ac_header_compiler=yes
11546	<	else
11547	<	echo "$as_me: failed program was:" >&5
11548	<	sed 's/^/| /' conftest.$ac_ext >&5
11549	<
11550	<	ac_header_compiler=no
11551	<	fi
11552	<
11553	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11554	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11555	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11556	<
11557	<	# Is the header present?
11558	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11559	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11560	<	cat >conftest.$ac_ext <<_ACEOF
11561	<	/* confdefs.h.  */
11562	<	_ACEOF
11563	<	cat confdefs.h >>conftest.$ac_ext
11564	<	cat >>conftest.$ac_ext <<_ACEOF
11565	<	/* end confdefs.h.  */
11566	<	#include <$ac_header>
11567	<	_ACEOF
11568	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11569	<	case "(($ac_try" in
11570	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11571	<	*) ac_try_echo=$ac_try;;
11572	<	esac
11573	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11574	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11575	<	ac_status=$?
11576	<	grep -v '^ *+' conftest.er1 >conftest.err
11577	<	rm -f conftest.er1
11578	<	cat conftest.err >&5
11579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11580	<	(exit $ac_status); } >/dev/null && {
11581	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11582	<	test ! -s conftest.err
11583	<	}; then
11584	<	ac_header_preproc=yes
11585	<	else
11586	<	echo "$as_me: failed program was:" >&5
11587	<	sed 's/^/| /' conftest.$ac_ext >&5
11588	<
11589	<	ac_header_preproc=no
11590	<	fi
11591	<
11592	<	rm -f conftest.err conftest.$ac_ext
11593	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11594	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11595	<
11596	<	# So?  What about this header?
11597	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11598	<	yes:no: )
11599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11600	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11601	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11602	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11603	<	ac_header_preproc=yes
11604	<	;;
11605	<	no:yes:* )
11606	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11607	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11608	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11609	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11610	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11611	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11612	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11613	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11614	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11615	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11616	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11617	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11618	<	( cat <<\_ASBOX
11619	<	## ------------------------------ ##
11620	<	## Report this to gezelter@nd.edu ##
11621	<	## ------------------------------ ##
11622	<	_ASBOX
11623	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11624	<	;;
11625	<	esac
11626	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11627	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11628	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11629	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11630	<	else
11631	<	eval "$as_ac_Header=\$ac_header_preproc"
11632	<	fi
11633	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11634	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11635	<	echo "${ECHO_T}$ac_res" >&6; }
11636	<
11637	<	fi
11638	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11639	<	cat >>confdefs.h <<_ACEOF
11640	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11641	<	_ACEOF
11642	<
11643	<	fi
11644	<
11645	<	done
11646	<
11647	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
11648	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
11649	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
11650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11651	<	else
11652	<	if test "$cross_compiling" = yes; then
11653	<	ac_cv_func_realloc_0_nonnull=no
11654	<	else
11655	<	cat >conftest.$ac_ext <<_ACEOF
11656	<	/* confdefs.h.  */
11657	<	_ACEOF
11658	<	cat confdefs.h >>conftest.$ac_ext
11659	<	cat >>conftest.$ac_ext <<_ACEOF
11660	<	/* end confdefs.h.  */
11661	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11662	<	# include <stdlib.h>
11663	<	#else
11664	<	char *realloc ();
11665	<	#endif
11666	<
11667	<	#ifdef FC_DUMMY_MAIN
11668	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11669	<	#  ifdef __cplusplus
11670	<	extern "C"
11671	<	#  endif
11672	<	int FC_DUMMY_MAIN() { return 1; }
11673	<	#endif
11674	<	#endif
11675	<	int
11676	<	main ()
11677	<	{
11678	<	return ! realloc (0, 0);
11679	<	;
11680	<	return 0;
11681	<	}
11682	<	_ACEOF
11683	<	rm -f conftest$ac_exeext
11684	<	if { (ac_try="$ac_link"
11685	<	case "(($ac_try" in
11686	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11687	<	*) ac_try_echo=$ac_try;;
11688	<	esac
11689	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11690	<	(eval "$ac_link") 2>&5
11691	<	ac_status=$?
11692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11694	<	{ (case "(($ac_try" in
11695	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11696	<	*) ac_try_echo=$ac_try;;
11697	<	esac
11698	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11699	<	(eval "$ac_try") 2>&5
11700	<	ac_status=$?
11701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11702	<	(exit $ac_status); }; }; then
11703	<	ac_cv_func_realloc_0_nonnull=yes
11704	<	else
11705	<	echo "$as_me: program exited with status $ac_status" >&5
11706	<	echo "$as_me: failed program was:" >&5
11707	<	sed 's/^/| /' conftest.$ac_ext >&5
11708	<
11709	<	( exit $ac_status )
11710	<	ac_cv_func_realloc_0_nonnull=no
11711	<	fi
11712	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11713	<	fi
11714	<
11715	<
11716	<	fi
11717	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
11718	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
11719	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
11720	<
11721	<	cat >>confdefs.h <<\_ACEOF
11722	<	#define HAVE_REALLOC 1
11723	<	_ACEOF
11724	<
11725	<	else
11726	<	cat >>confdefs.h <<\_ACEOF
11727	<	#define HAVE_REALLOC 0
11728	<	_ACEOF
11729	<
11730	<	case " $LIBOBJS " in
11731	<	*" realloc.$ac_objext "* ) ;;
11732	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
11733	<	;;
11734	<	esac
11735	<
11736	<
11737	<	cat >>confdefs.h <<\_ACEOF
11738	<	#define realloc rpl_realloc
11739	<	_ACEOF
11740	<
11741	<	fi
11742	<
11743	<
11744	<
11745	<
11746	<
11747	<	for ac_header in sys/select.h sys/socket.h
11748	<	do
11749	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11750	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11751	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11752	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11753	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11754	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11755	<	fi
11756	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11757	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11758	<	echo "${ECHO_T}$ac_res" >&6; }
11759	<	else
11760	<	# Is the header compilable?
11761	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11762	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11763	<	cat >conftest.$ac_ext <<_ACEOF
11764	<	/* confdefs.h.  */
11765	<	_ACEOF
11766	<	cat confdefs.h >>conftest.$ac_ext
11767	<	cat >>conftest.$ac_ext <<_ACEOF
11768	<	/* end confdefs.h.  */
11769	<	$ac_includes_default
11770	<	#include <$ac_header>
11771	<	_ACEOF
11772	<	rm -f conftest.$ac_objext
11773	<	if { (ac_try="$ac_compile"
11774	<	case "(($ac_try" in
11775	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11776	<	*) ac_try_echo=$ac_try;;
11777	<	esac
11778	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11779	<	(eval "$ac_compile") 2>conftest.er1
11780	<	ac_status=$?
11781	<	grep -v '^ *+' conftest.er1 >conftest.err
11782	<	rm -f conftest.er1
11783	<	cat conftest.err >&5
11784	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11785	<	(exit $ac_status); } && {
11786	<	test -z "$ac_c_werror_flag" ||
11787	<	test ! -s conftest.err
11788	<	} && test -s conftest.$ac_objext; then
11789	<	ac_header_compiler=yes
11790	<	else
11791	<	echo "$as_me: failed program was:" >&5
11792	<	sed 's/^/| /' conftest.$ac_ext >&5
11793	<
11794	<	ac_header_compiler=no
11795	<	fi
11796	<
11797	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11798	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11799	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11800	<
11801	<	# Is the header present?
11802	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11803	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11804	<	cat >conftest.$ac_ext <<_ACEOF
11805	<	/* confdefs.h.  */
11806	<	_ACEOF
11807	<	cat confdefs.h >>conftest.$ac_ext
11808	<	cat >>conftest.$ac_ext <<_ACEOF
11809	<	/* end confdefs.h.  */
11810	<	#include <$ac_header>
11811	<	_ACEOF
11812	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11813	<	case "(($ac_try" in
11814	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11815	<	*) ac_try_echo=$ac_try;;
11816	<	esac
11817	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11818	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11819	<	ac_status=$?
11820	<	grep -v '^ *+' conftest.er1 >conftest.err
11821	<	rm -f conftest.er1
11822	<	cat conftest.err >&5
11823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11824	<	(exit $ac_status); } >/dev/null && {
11825	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11826	<	test ! -s conftest.err
11827	<	}; then
11828	<	ac_header_preproc=yes
11829	<	else
11830	<	echo "$as_me: failed program was:" >&5
11831	<	sed 's/^/| /' conftest.$ac_ext >&5
11832	<
11833	<	ac_header_preproc=no
11834	<	fi
11835	<
11836	<	rm -f conftest.err conftest.$ac_ext
11837	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11838	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11839	<
11840	<	# So?  What about this header?
11841	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11842	<	yes:no: )
11843	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11844	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11845	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11846	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11847	<	ac_header_preproc=yes
11848	<	;;
11849	<	no:yes:* )
11850	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11851	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11852	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11853	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11854	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11855	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11856	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11857	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11858	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11859	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11860	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11861	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11862	<	( cat <<\_ASBOX
11863	<	## ------------------------------ ##
11864	<	## Report this to gezelter@nd.edu ##
11865	<	## ------------------------------ ##
11866	<	_ASBOX
11867	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11868	<	;;
11869	<	esac
11870	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11871	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11872	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11874	<	else
11875	<	eval "$as_ac_Header=\$ac_header_preproc"
11876	<	fi
11877	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11878	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11879	<	echo "${ECHO_T}$ac_res" >&6; }
11880	<
11881	<	fi
11882	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11883	<	cat >>confdefs.h <<_ACEOF
11884	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11885	<	_ACEOF
11886	<
11887	<	fi
11888	<
11889	<	done
11890	<
11891	<	{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
11892	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
11893	<	if test "${ac_cv_func_select_args+set}" = set; then
11894	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11895	<	else
11896	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11897	<	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11898	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11899	<	cat >conftest.$ac_ext <<_ACEOF
11900	<	/* confdefs.h.  */
11901	<	_ACEOF
11902	<	cat confdefs.h >>conftest.$ac_ext
11903	<	cat >>conftest.$ac_ext <<_ACEOF
11904	<	/* end confdefs.h.  */
11905	<	$ac_includes_default
11906	<	#ifdef HAVE_SYS_SELECT_H
11907	<	# include <sys/select.h>
11908	<	#endif
11909	<	#ifdef HAVE_SYS_SOCKET_H
11910	<	# include <sys/socket.h>
11911	<	#endif
11912	<
11913	<	#ifdef FC_DUMMY_MAIN
11914	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11915	<	#  ifdef __cplusplus
11916	<	extern "C"
11917	<	#  endif
11918	<	int FC_DUMMY_MAIN() { return 1; }
11919	<	#endif
11920	<	#endif
11921	<	int
11922	<	main ()
11923	<	{
11924	<	extern int select ($ac_arg1,
11925	<	$ac_arg234, $ac_arg234, $ac_arg234,
11926	<	$ac_arg5);
11927	<	;
11928	<	return 0;
11929	<	}
11930	<	_ACEOF
11931	<	rm -f conftest.$ac_objext
11932	<	if { (ac_try="$ac_compile"
11933	<	case "(($ac_try" in
11934	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11935	<	*) ac_try_echo=$ac_try;;
11936	<	esac
11937	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11938	<	(eval "$ac_compile") 2>conftest.er1
11939	<	ac_status=$?
11940	<	grep -v '^ *+' conftest.er1 >conftest.err
11941	<	rm -f conftest.er1
11942	<	cat conftest.err >&5
11943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11944	<	(exit $ac_status); } && {
11945	<	test -z "$ac_c_werror_flag" ||
11946	<	test ! -s conftest.err
11947	<	} && test -s conftest.$ac_objext; then
11948	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
11949	<	else
11950	<	echo "$as_me: failed program was:" >&5
11951	<	sed 's/^/| /' conftest.$ac_ext >&5
11952	<
11953	<
11954	<	fi
11955	<
11956	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11957	<	done
11958	<	done
11959	<	done
11960	<	# Provide a safe default value.
11961	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
11962	<
11963	<	fi
11964	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
11965	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
11966	<	ac_save_IFS=$IFS; IFS=','
11967	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11968	<	IFS=$ac_save_IFS
11969	<	shift
11970	<
11971	<	cat >>confdefs.h <<_ACEOF
11972	<	#define SELECT_TYPE_ARG1 $1
11973	<	_ACEOF
11974	<
11975	<
11976	<	cat >>confdefs.h <<_ACEOF
11977	<	#define SELECT_TYPE_ARG234 ($2)
11978	<	_ACEOF
11979	<
11980	<
11981	<	cat >>confdefs.h <<_ACEOF
11982	<	#define SELECT_TYPE_ARG5 ($3)
11983	<	_ACEOF
11984	<
11985	<	rm -f conftest*
11986	<
11987	<
11988	<	for ac_func in strftime
11989	<	do
11990	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11991	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11992	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11993	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11994	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11995	<	else
11996	<	cat >conftest.$ac_ext <<_ACEOF
11997	<	/* confdefs.h.  */
11998	<	_ACEOF
11999	<	cat confdefs.h >>conftest.$ac_ext
12000	<	cat >>conftest.$ac_ext <<_ACEOF
12001	<	/* end confdefs.h.  */
12002	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12003	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12004	<	#define $ac_func innocuous_$ac_func
12005	<
12006	<	/* System header to define __stub macros and hopefully few prototypes,
12007	<	which can conflict with char $ac_func (); below.
12008	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12009	<	<limits.h> exists even on freestanding compilers.  */
12010	<
12011	<	#ifdef __STDC__
12012	<	# include <limits.h>
12013	<	#else
12014	<	# include <assert.h>
12015	<	#endif
12016	<
12017	<	#undef $ac_func
12018	<
12019	<	/* Override any GCC internal prototype to avoid an error.
12020	<	Use char because int might match the return type of a GCC
12021	<	builtin and then its argument prototype would still apply.  */
12022	<	#ifdef __cplusplus
12023	<	extern "C"
12024	<	#endif
12025	<	char $ac_func ();
12026	<	/* The GNU C library defines this for functions which it implements
12027	<	to always fail with ENOSYS.  Some functions are actually named
12028	<	something starting with __ and the normal name is an alias.  */
12029	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12030	<	choke me
12031	<	#endif
12032	<
12033	<	#ifdef FC_DUMMY_MAIN
12034	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12035	<	#  ifdef __cplusplus
12036	<	extern "C"
12037	<	#  endif
12038	<	int FC_DUMMY_MAIN() { return 1; }
12039	<	#endif
12040	<	#endif
12041	<	int
12042	<	main ()
12043	<	{
12044	<	return $ac_func ();
12045	<	;
12046	<	return 0;
12047	<	}
12048	<	_ACEOF
12049	<	rm -f conftest.$ac_objext conftest$ac_exeext
12050	<	if { (ac_try="$ac_link"
12051	<	case "(($ac_try" in
12052	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12053	<	*) ac_try_echo=$ac_try;;
12054	<	esac
12055	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12056	<	(eval "$ac_link") 2>conftest.er1
12057	<	ac_status=$?
12058	<	grep -v '^ *+' conftest.er1 >conftest.err
12059	<	rm -f conftest.er1
12060	<	cat conftest.err >&5
12061	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12062	<	(exit $ac_status); } && {
12063	<	test -z "$ac_c_werror_flag" ||
12064	<	test ! -s conftest.err
12065	<	} && test -s conftest$ac_exeext &&
12066	<	$as_test_x conftest$ac_exeext; then
12067	<	eval "$as_ac_var=yes"
12068	<	else
12069	<	echo "$as_me: failed program was:" >&5
12070	<	sed 's/^/| /' conftest.$ac_ext >&5
12071	<
12072	<	eval "$as_ac_var=no"
12073	<	fi
12074	<
12075	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12076	<	conftest$ac_exeext conftest.$ac_ext
12077	<	fi
12078	<	ac_res=`eval echo '${'$as_ac_var'}'`
12079	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12080	<	echo "${ECHO_T}$ac_res" >&6; }
12081	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12082	<	cat >>confdefs.h <<_ACEOF
12083	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12084	<	_ACEOF
12085	<
12086	<	else
12087	<	# strftime is in -lintl on SCO UNIX.
12088	<	{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
12089	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
12090	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
12091	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12092	<	else
12093	<	ac_check_lib_save_LIBS=$LIBS
12094	<	LIBS="-lintl  $LIBS"
12095	<	cat >conftest.$ac_ext <<_ACEOF
12096	<	/* confdefs.h.  */
12097	<	_ACEOF
12098	<	cat confdefs.h >>conftest.$ac_ext
12099	<	cat >>conftest.$ac_ext <<_ACEOF
12100	<	/* end confdefs.h.  */
12101	<
12102	<	/* Override any GCC internal prototype to avoid an error.
12103	<	Use char because int might match the return type of a GCC
12104	<	builtin and then its argument prototype would still apply.  */
12105	<	#ifdef __cplusplus
12106	<	extern "C"
12107	<	#endif
12108	<	char strftime ();
12109	<	#ifdef FC_DUMMY_MAIN
12110	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12111	<	#  ifdef __cplusplus
12112	<	extern "C"
12113	<	#  endif
12114	<	int FC_DUMMY_MAIN() { return 1; }
12115	<	#endif
12116	<	#endif
12117	<	int
12118	<	main ()
12119	<	{
12120	<	return strftime ();
12121	<	;
12122	<	return 0;
12123	<	}
12124	<	_ACEOF
12125	<	rm -f conftest.$ac_objext conftest$ac_exeext
12126	<	if { (ac_try="$ac_link"
12127	<	case "(($ac_try" in
12128	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12129	<	*) ac_try_echo=$ac_try;;
12130	<	esac
12131	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12132	<	(eval "$ac_link") 2>conftest.er1
12133	<	ac_status=$?
12134	<	grep -v '^ *+' conftest.er1 >conftest.err
12135	<	rm -f conftest.er1
12136	<	cat conftest.err >&5
12137	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12138	<	(exit $ac_status); } && {
12139	<	test -z "$ac_c_werror_flag" ||
12140	<	test ! -s conftest.err
12141	<	} && test -s conftest$ac_exeext &&
12142	<	$as_test_x conftest$ac_exeext; then
12143	<	ac_cv_lib_intl_strftime=yes
12144	<	else
12145	<	echo "$as_me: failed program was:" >&5
12146	<	sed 's/^/| /' conftest.$ac_ext >&5
12147	<
12148	<	ac_cv_lib_intl_strftime=no
12149	<	fi
12150	<
12151	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12152	<	conftest$ac_exeext conftest.$ac_ext
12153	<	LIBS=$ac_check_lib_save_LIBS
12154	<	fi
12155	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
12156	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
12157	<	if test $ac_cv_lib_intl_strftime = yes; then
12158	<	cat >>confdefs.h <<\_ACEOF
12159	<	#define HAVE_STRFTIME 1
12160	<	_ACEOF
12161	<
12162	<	LIBS="-lintl $LIBS"
12163	<	fi
12164	<
12165	<	fi
12166	<	done
12167	<
12168	<	{ echo "$as_me:$LINENO: checking for working strtod" >&5
12169	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; }
12170	<	if test "${ac_cv_func_strtod+set}" = set; then
12171	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12172	<	else
12173	<	if test "$cross_compiling" = yes; then
12174	<	ac_cv_func_strtod=no
12175	<	else
12176	<	cat >conftest.$ac_ext <<_ACEOF
12177	<	/* confdefs.h.  */
12178	<	_ACEOF
12179	<	cat confdefs.h >>conftest.$ac_ext
12180	<	cat >>conftest.$ac_ext <<_ACEOF
12181	<	/* end confdefs.h.  */
12182	<
12183	<	$ac_includes_default
12184	<	#ifndef strtod
12185	<	double strtod ();
12186	<	#endif
12187	<	int
12188	<	main()
12189	<	{
12190	<	{
12191	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
12192	<	char *string = " +69";
12193	<	char *term;
12194	<	double value;
12195	<	value = strtod (string, &term);
12196	<	if (value != 69 || term != (string + 4))
12197	<	return 1;
12198	<	}
12199	<
12200	<	{
12201	<	/* Under Solaris 2.4, strtod returns the wrong value for the
12202	<	terminating character under some conditions.  */
12203	<	char *string = "NaN";
12204	<	char *term;
12205	<	strtod (string, &term);
12206	<	if (term != string && *(term - 1) == 0)
12207	<	return 1;
12208	<	}
12209	<	return 0;
12210	<	}
12211	<
12212	<	_ACEOF
12213	<	rm -f conftest$ac_exeext
12214	<	if { (ac_try="$ac_link"
12215	<	case "(($ac_try" in
12216	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12217	<	*) ac_try_echo=$ac_try;;
12218	<	esac
12219	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12220	<	(eval "$ac_link") 2>&5
12221	<	ac_status=$?
12222	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12223	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12224	<	{ (case "(($ac_try" in
12225	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12226	<	*) ac_try_echo=$ac_try;;
12227	<	esac
12228	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12229	<	(eval "$ac_try") 2>&5
12230	<	ac_status=$?
12231	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12232	<	(exit $ac_status); }; }; then
12233	<	ac_cv_func_strtod=yes
12234	<	else
12235	<	echo "$as_me: program exited with status $ac_status" >&5
12236	<	echo "$as_me: failed program was:" >&5
12237	<	sed 's/^/| /' conftest.$ac_ext >&5
12238	<
12239	<	( exit $ac_status )
12240	<	ac_cv_func_strtod=no
12241	<	fi
12242	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12243	<	fi
12244	<
12245	<
12246	<	fi
12247	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
12248	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6; }
12249	<	if test $ac_cv_func_strtod = no; then
12250	<	case " $LIBOBJS " in
12251	<	*" strtod.$ac_objext "* ) ;;
12252	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
12253	<	;;
12254	<	esac
12255	<
12256	<	{ echo "$as_me:$LINENO: checking for pow" >&5
12257	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6; }
12258	<	if test "${ac_cv_func_pow+set}" = set; then
12259	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12260	<	else
12261	<	cat >conftest.$ac_ext <<_ACEOF
12262	<	/* confdefs.h.  */
12263	<	_ACEOF
12264	<	cat confdefs.h >>conftest.$ac_ext
12265	<	cat >>conftest.$ac_ext <<_ACEOF
12266	<	/* end confdefs.h.  */
12267	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
12268	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12269	<	#define pow innocuous_pow
12270	<
12271	<	/* System header to define __stub macros and hopefully few prototypes,
12272	<	which can conflict with char pow (); below.
12273	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12274	<	<limits.h> exists even on freestanding compilers.  */
12275	<
12276	<	#ifdef __STDC__
12277	<	# include <limits.h>
12278	<	#else
12279	<	# include <assert.h>
12280	<	#endif
12281	<
12282	<	#undef pow
12283	<
12284	<	/* Override any GCC internal prototype to avoid an error.
12285	<	Use char because int might match the return type of a GCC
12286	<	builtin and then its argument prototype would still apply.  */
12287	<	#ifdef __cplusplus
12288	<	extern "C"
12289	<	#endif
12290	<	char pow ();
12291	<	/* The GNU C library defines this for functions which it implements
12292	<	to always fail with ENOSYS.  Some functions are actually named
12293	<	something starting with __ and the normal name is an alias.  */
12294	<	#if defined __stub_pow || defined __stub___pow
12295	<	choke me
12296	<	#endif
12297	<
12298	<	#ifdef FC_DUMMY_MAIN
12299	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12300	<	#  ifdef __cplusplus
12301	<	extern "C"
12302	<	#  endif
12303	<	int FC_DUMMY_MAIN() { return 1; }
12304	<	#endif
12305	<	#endif
12306	<	int
12307	<	main ()
12308	<	{
12309	<	return pow ();
12310	<	;
12311	<	return 0;
12312	<	}
12313	<	_ACEOF
12314	<	rm -f conftest.$ac_objext conftest$ac_exeext
12315	<	if { (ac_try="$ac_link"
12316	<	case "(($ac_try" in
12317	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12318	<	*) ac_try_echo=$ac_try;;
12319	<	esac
12320	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12321	<	(eval "$ac_link") 2>conftest.er1
12322	<	ac_status=$?
12323	<	grep -v '^ *+' conftest.er1 >conftest.err
12324	<	rm -f conftest.er1
12325	<	cat conftest.err >&5
12326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12327	<	(exit $ac_status); } && {
12328	<	test -z "$ac_c_werror_flag" ||
12329	<	test ! -s conftest.err
12330	<	} && test -s conftest$ac_exeext &&
12331	<	$as_test_x conftest$ac_exeext; then
12332	<	ac_cv_func_pow=yes
12333	<	else
12334	<	echo "$as_me: failed program was:" >&5
12335	<	sed 's/^/| /' conftest.$ac_ext >&5
12336	<
12337	<	ac_cv_func_pow=no
12338	<	fi
12339	<
12340	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12341	<	conftest$ac_exeext conftest.$ac_ext
12342	<	fi
12343	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
12344	<	echo "${ECHO_T}$ac_cv_func_pow" >&6; }
12345	<
12346	<	if test $ac_cv_func_pow = no; then
12347	<	{ echo "$as_me:$LINENO: checking for pow in -lm" >&5
12348	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; }
12349	<	if test "${ac_cv_lib_m_pow+set}" = set; then
12350	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12351	<	else
12352	<	ac_check_lib_save_LIBS=$LIBS
12353	<	LIBS="-lm  $LIBS"
12354	<	cat >conftest.$ac_ext <<_ACEOF
12355	<	/* confdefs.h.  */
12356	<	_ACEOF
12357	<	cat confdefs.h >>conftest.$ac_ext
12358	<	cat >>conftest.$ac_ext <<_ACEOF
12359	<	/* end confdefs.h.  */
12360	<
12361	<	/* Override any GCC internal prototype to avoid an error.
12362	<	Use char because int might match the return type of a GCC
12363	<	builtin and then its argument prototype would still apply.  */
12364	<	#ifdef __cplusplus
12365	<	extern "C"
12366	<	#endif
12367	<	char pow ();
12368	<	#ifdef FC_DUMMY_MAIN
12369	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12370	<	#  ifdef __cplusplus
12371	<	extern "C"
12372	<	#  endif
12373	<	int FC_DUMMY_MAIN() { return 1; }
12374	<	#endif
12375	<	#endif
12376	<	int
12377	<	main ()
12378	<	{
12379	<	return pow ();
12380	<	;
12381	<	return 0;
12382	<	}
12383	<	_ACEOF
12384	<	rm -f conftest.$ac_objext conftest$ac_exeext
12385	<	if { (ac_try="$ac_link"
12386	<	case "(($ac_try" in
12387	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12388	<	*) ac_try_echo=$ac_try;;
12389	<	esac
12390	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12391	<	(eval "$ac_link") 2>conftest.er1
12392	<	ac_status=$?
12393	<	grep -v '^ *+' conftest.er1 >conftest.err
12394	<	rm -f conftest.er1
12395	<	cat conftest.err >&5
12396	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12397	<	(exit $ac_status); } && {
12398	<	test -z "$ac_c_werror_flag" ||
12399	<	test ! -s conftest.err
12400	<	} && test -s conftest$ac_exeext &&
12401	<	$as_test_x conftest$ac_exeext; then
12402	<	ac_cv_lib_m_pow=yes
12403	<	else
12404	<	echo "$as_me: failed program was:" >&5
12405	<	sed 's/^/| /' conftest.$ac_ext >&5
12406	<
12407	<	ac_cv_lib_m_pow=no
12408	<	fi
12409	<
12410	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12411	<	conftest$ac_exeext conftest.$ac_ext
12412	<	LIBS=$ac_check_lib_save_LIBS
12413	<	fi
12414	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
12415	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; }
12416	<	if test $ac_cv_lib_m_pow = yes; then
12417	<	POW_LIB=-lm
12418	<	else
12419	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
12420	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
12421	<	fi
12422	<
12423	<	fi
12424	<
12425	<	fi
12426	<
12427	<
12428	<
12429	<
12430	<
12431	<
12432	<
12433	<
12434	<
12435	<
12436	<
12437	<
12438	<
12439	<
12440	<
12441	<
12442	<
12443	<
12444	<
12445	<
12446	<
12447	<
12448	<
12449	<
12450	<
12451	<
12452	<
12453	<
12454	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
12455	<	do
12456	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12457	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12458	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12459	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12460	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12461	<	else
12462	<	cat >conftest.$ac_ext <<_ACEOF
12463	<	/* confdefs.h.  */
12464	<	_ACEOF
12465	<	cat confdefs.h >>conftest.$ac_ext
12466	<	cat >>conftest.$ac_ext <<_ACEOF
12467	<	/* end confdefs.h.  */
12468	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12469	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12470	<	#define $ac_func innocuous_$ac_func
12471	<
12472	<	/* System header to define __stub macros and hopefully few prototypes,
12473	<	which can conflict with char $ac_func (); below.
12474	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12475	<	<limits.h> exists even on freestanding compilers.  */
12476	<
12477	<	#ifdef __STDC__
12478	<	# include <limits.h>
12479	<	#else
12480	<	# include <assert.h>
12481	<	#endif
12482	<
12483	<	#undef $ac_func
12484	<
12485	<	/* Override any GCC internal prototype to avoid an error.
12486	<	Use char because int might match the return type of a GCC
12487	<	builtin and then its argument prototype would still apply.  */
12488	<	#ifdef __cplusplus
12489	<	extern "C"
12490	<	#endif
12491	<	char $ac_func ();
12492	<	/* The GNU C library defines this for functions which it implements
12493	<	to always fail with ENOSYS.  Some functions are actually named
12494	<	something starting with __ and the normal name is an alias.  */
12495	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12496	<	choke me
12497	<	#endif
12498	<
12499	<	#ifdef FC_DUMMY_MAIN
12500	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12501	<	#  ifdef __cplusplus
12502	<	extern "C"
12503	<	#  endif
12504	<	int FC_DUMMY_MAIN() { return 1; }
12505	<	#endif
12506	<	#endif
12507	<	int
12508	<	main ()
12509	<	{
12510	<	return $ac_func ();
12511	<	;
12512	<	return 0;
12513	<	}
12514	<	_ACEOF
12515	<	rm -f conftest.$ac_objext conftest$ac_exeext
12516	<	if { (ac_try="$ac_link"
12517	<	case "(($ac_try" in
12518	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12519	<	*) ac_try_echo=$ac_try;;
12520	<	esac
12521	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12522	<	(eval "$ac_link") 2>conftest.er1
12523	<	ac_status=$?
12524	<	grep -v '^ *+' conftest.er1 >conftest.err
12525	<	rm -f conftest.er1
12526	<	cat conftest.err >&5
12527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12528	<	(exit $ac_status); } && {
12529	<	test -z "$ac_c_werror_flag" ||
12530	<	test ! -s conftest.err
12531	<	} && test -s conftest$ac_exeext &&
12532	<	$as_test_x conftest$ac_exeext; then
12533	<	eval "$as_ac_var=yes"
12534	<	else
12535	<	echo "$as_me: failed program was:" >&5
12536	<	sed 's/^/| /' conftest.$ac_ext >&5
12537	<
12538	<	eval "$as_ac_var=no"
12539	<	fi
12540	<
12541	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12542	<	conftest$ac_exeext conftest.$ac_ext
12543	<	fi
12544	<	ac_res=`eval echo '${'$as_ac_var'}'`
12545	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12546	<	echo "${ECHO_T}$ac_res" >&6; }
12547	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12548	<	cat >>confdefs.h <<_ACEOF
12549	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12550	<	_ACEOF
12551	<
12552	<	fi
12553	<	done
12554	<
12555	<
12556	<	# special check for _system_configuration because AIX <4.3.2 do not
12557	<	# contain the `physmem' member.
12558	<	{ echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
12559	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6; }
12560	<	cat >conftest.$ac_ext <<_ACEOF
12561	<	/* confdefs.h.  */
12562	<	_ACEOF
12563	<	cat confdefs.h >>conftest.$ac_ext
12564	<	cat >>conftest.$ac_ext <<_ACEOF
12565	<	/* end confdefs.h.  */
12566	<	#include <sys/systemcfg.h>
12567	<	#ifdef FC_DUMMY_MAIN
12568	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12569	<	#  ifdef __cplusplus
12570	<	extern "C"
12571	<	#  endif
12572	<	int FC_DUMMY_MAIN() { return 1; }
12573	<	#endif
12574	<	#endif
12575	<	int
12576	<	main ()
12577	<	{
12578	<	double x = _system_configuration.physmem;
12579	<	;
12580	<	return 0;
12581	<	}
12582	<	_ACEOF
12583	<	rm -f conftest.$ac_objext
12584	<	if { (ac_try="$ac_compile"
12585	<	case "(($ac_try" in
12586	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12587	<	*) ac_try_echo=$ac_try;;
12588	<	esac
12589	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12590	<	(eval "$ac_compile") 2>conftest.er1
12591	<	ac_status=$?
12592	<	grep -v '^ *+' conftest.er1 >conftest.err
12593	<	rm -f conftest.er1
12594	<	cat conftest.err >&5
12595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12596	<	(exit $ac_status); } && {
12597	<	test -z "$ac_c_werror_flag" ||
12598	<	test ! -s conftest.err
12599	<	} && test -s conftest.$ac_objext; then
12600	<	{ echo "$as_me:$LINENO: result: yes" >&5
12601	<	echo "${ECHO_T}yes" >&6; }
12602	<
12603	<	cat >>confdefs.h <<\_ACEOF
12604	<	#define HAVE__SYSTEM_CONFIGURATION 1
12605	<	_ACEOF
12606	<
12607	<	else
12608	<	echo "$as_me: failed program was:" >&5
12609	<	sed 's/^/| /' conftest.$ac_ext >&5
12610	<
12611	<	{ echo "$as_me:$LINENO: result: no" >&5
12612	<	echo "${ECHO_T}no" >&6; }
12613	<	fi
12614	<
12615	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12616	<
12617	<	# clean out junk possibly left behind by a previous configuration
12618	<	rm -f src/getopt.h
12619	<	# Check for getopt_long support
12620	<
12621	<	for ac_header in getopt.h
12622	<	do
12623	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12624	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12625	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12626	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12627	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12628	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12629	<	fi
12630	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12631	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12632	<	echo "${ECHO_T}$ac_res" >&6; }
12633	<	else
12634	<	# Is the header compilable?
12635	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12636	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12637	<	cat >conftest.$ac_ext <<_ACEOF
12638	<	/* confdefs.h.  */
12639	<	_ACEOF
12640	<	cat confdefs.h >>conftest.$ac_ext
12641	<	cat >>conftest.$ac_ext <<_ACEOF
12642	<	/* end confdefs.h.  */
12643	<	$ac_includes_default
12644	<	#include <$ac_header>
12645	<	_ACEOF
12646	<	rm -f conftest.$ac_objext
12647	<	if { (ac_try="$ac_compile"
12648	<	case "(($ac_try" in
12649	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12650	<	*) ac_try_echo=$ac_try;;
12651	<	esac
12652	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12653	<	(eval "$ac_compile") 2>conftest.er1
12654	<	ac_status=$?
12655	<	grep -v '^ *+' conftest.er1 >conftest.err
12656	<	rm -f conftest.er1
12657	<	cat conftest.err >&5
12658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12659	<	(exit $ac_status); } && {
12660	<	test -z "$ac_c_werror_flag" ||
12661	<	test ! -s conftest.err
12662	<	} && test -s conftest.$ac_objext; then
12663	<	ac_header_compiler=yes
12664	<	else
12665	<	echo "$as_me: failed program was:" >&5
12666	<	sed 's/^/| /' conftest.$ac_ext >&5
12667	<
12668	<	ac_header_compiler=no
12669	<	fi
12670	<
12671	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12672	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12673	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12674	<
12675	<	# Is the header present?
12676	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12677	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12678	<	cat >conftest.$ac_ext <<_ACEOF
12679	<	/* confdefs.h.  */
12680	<	_ACEOF
12681	<	cat confdefs.h >>conftest.$ac_ext
12682	<	cat >>conftest.$ac_ext <<_ACEOF
12683	<	/* end confdefs.h.  */
12684	<	#include <$ac_header>
12685	<	_ACEOF
12686	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12687	<	case "(($ac_try" in
12688	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12689	<	*) ac_try_echo=$ac_try;;
12690	<	esac
12691	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12692	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12693	<	ac_status=$?
12694	<	grep -v '^ *+' conftest.er1 >conftest.err
12695	<	rm -f conftest.er1
12696	<	cat conftest.err >&5
12697	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12698	<	(exit $ac_status); } >/dev/null && {
12699	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12700	<	test ! -s conftest.err
12701	<	}; then
12702	<	ac_header_preproc=yes
12703	<	else
12704	<	echo "$as_me: failed program was:" >&5
12705	<	sed 's/^/| /' conftest.$ac_ext >&5
12706	<
12707	<	ac_header_preproc=no
12708	<	fi
12709	<
12710	<	rm -f conftest.err conftest.$ac_ext
12711	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12712	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12713	<
12714	<	# So?  What about this header?
12715	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12716	<	yes:no: )
12717	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12718	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12719	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12720	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12721	<	ac_header_preproc=yes
12722	<	;;
12723	<	no:yes:* )
12724	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12725	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12726	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12727	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12728	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12729	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12730	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12731	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12732	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12733	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12734	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12735	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12736	<	( cat <<\_ASBOX
12737	<	## ------------------------------ ##
12738	<	## Report this to gezelter@nd.edu ##
12739	<	## ------------------------------ ##
12740	<	_ASBOX
12741	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12742	<	;;
12743	<	esac
12744	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12745	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12746	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12747	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12748	<	else
12749	<	eval "$as_ac_Header=\$ac_header_preproc"
12750	<	fi
12751	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12752	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12753	<	echo "${ECHO_T}$ac_res" >&6; }
12754	<
12755	<	fi
12756	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12757	<	cat >>confdefs.h <<_ACEOF
12758	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12759	<	_ACEOF
12760	<
12761	<	fi
12762	<
12763	<	done
12764	<
12765	<
12766	<	for ac_func in getopt_long
12767	<	do
12768	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12769	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12770	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12771	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12773	<	else
12774	<	cat >conftest.$ac_ext <<_ACEOF
12775	<	/* confdefs.h.  */
12776	<	_ACEOF
12777	<	cat confdefs.h >>conftest.$ac_ext
12778	<	cat >>conftest.$ac_ext <<_ACEOF
12779	<	/* end confdefs.h.  */
12780	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12781	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12782	<	#define $ac_func innocuous_$ac_func
12783	<
12784	<	/* System header to define __stub macros and hopefully few prototypes,
12785	<	which can conflict with char $ac_func (); below.
12786	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12787	<	<limits.h> exists even on freestanding compilers.  */
12788	<
12789	<	#ifdef __STDC__
12790	<	# include <limits.h>
12791	<	#else
12792	<	# include <assert.h>
12793	<	#endif
12794	<
12795	<	#undef $ac_func
12796	<
12797	<	/* Override any GCC internal prototype to avoid an error.
12798	<	Use char because int might match the return type of a GCC
12799	<	builtin and then its argument prototype would still apply.  */
12800	<	#ifdef __cplusplus
12801	<	extern "C"
12802	<	#endif
12803	<	char $ac_func ();
12804	<	/* The GNU C library defines this for functions which it implements
12805	<	to always fail with ENOSYS.  Some functions are actually named
12806	<	something starting with __ and the normal name is an alias.  */
12807	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12808	<	choke me
12809	<	#endif
12810	<
12811	<	#ifdef FC_DUMMY_MAIN
12812	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12813	<	#  ifdef __cplusplus
12814	<	extern "C"
12815	<	#  endif
12816	<	int FC_DUMMY_MAIN() { return 1; }
12817	<	#endif
12818	<	#endif
12819	<	int
12820	<	main ()
12821	<	{
12822	<	return $ac_func ();
12823	<	;
12824	<	return 0;
12825	<	}
12826	<	_ACEOF
12827	<	rm -f conftest.$ac_objext conftest$ac_exeext
12828	<	if { (ac_try="$ac_link"
12829	<	case "(($ac_try" in
12830	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12831	<	*) ac_try_echo=$ac_try;;
12832	<	esac
12833	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12834	<	(eval "$ac_link") 2>conftest.er1
12835	<	ac_status=$?
12836	<	grep -v '^ *+' conftest.er1 >conftest.err
12837	<	rm -f conftest.er1
12838	<	cat conftest.err >&5
12839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12840	<	(exit $ac_status); } && {
12841	<	test -z "$ac_c_werror_flag" ||
12842	<	test ! -s conftest.err
12843	<	} && test -s conftest$ac_exeext &&
12844	<	$as_test_x conftest$ac_exeext; then
12845	<	eval "$as_ac_var=yes"
12846	<	else
12847	<	echo "$as_me: failed program was:" >&5
12848	<	sed 's/^/| /' conftest.$ac_ext >&5
12849	<
12850	<	eval "$as_ac_var=no"
12851	<	fi
12852	<
12853	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12854	<	conftest$ac_exeext conftest.$ac_ext
12855	<	fi
12856	<	ac_res=`eval echo '${'$as_ac_var'}'`
12857	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12858	<	echo "${ECHO_T}$ac_res" >&6; }
12859	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12860	<	cat >>confdefs.h <<_ACEOF
12861	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12862	<	_ACEOF
12863	<
12864	<	else
12865	<	# FreeBSD has a gnugetopt library for this
12866	<	{ echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
12867	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6; }
12868	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
12869	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12870	<	else
12871	<	ac_check_lib_save_LIBS=$LIBS
12872	<	LIBS="-lgnugetopt  $LIBS"
12873	<	cat >conftest.$ac_ext <<_ACEOF
12874	<	/* confdefs.h.  */
12875	<	_ACEOF
12876	<	cat confdefs.h >>conftest.$ac_ext
12877	<	cat >>conftest.$ac_ext <<_ACEOF
12878	<	/* end confdefs.h.  */
12879	<
12880	<	/* Override any GCC internal prototype to avoid an error.
12881	<	Use char because int might match the return type of a GCC
12882	<	builtin and then its argument prototype would still apply.  */
12883	<	#ifdef __cplusplus
12884	<	extern "C"
12885	<	#endif
12886	<	char getopt_long ();
12887	<	#ifdef FC_DUMMY_MAIN
12888	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12889	<	#  ifdef __cplusplus
12890	<	extern "C"
12891	<	#  endif
12892	<	int FC_DUMMY_MAIN() { return 1; }
12893	<	#endif
12894	<	#endif
12895	<	int
12896	<	main ()
12897	<	{
12898	<	return getopt_long ();
12899	<	;
12900	<	return 0;
12901	<	}
12902	<	_ACEOF
12903	<	rm -f conftest.$ac_objext conftest$ac_exeext
12904	<	if { (ac_try="$ac_link"
12905	<	case "(($ac_try" in
12906	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12907	<	*) ac_try_echo=$ac_try;;
12908	<	esac
12909	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12910	<	(eval "$ac_link") 2>conftest.er1
12911	<	ac_status=$?
12912	<	grep -v '^ *+' conftest.er1 >conftest.err
12913	<	rm -f conftest.er1
12914	<	cat conftest.err >&5
12915	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12916	<	(exit $ac_status); } && {
12917	<	test -z "$ac_c_werror_flag" ||
12918	<	test ! -s conftest.err
12919	<	} && test -s conftest$ac_exeext &&
12920	<	$as_test_x conftest$ac_exeext; then
12921	<	ac_cv_lib_gnugetopt_getopt_long=yes
12922	<	else
12923	<	echo "$as_me: failed program was:" >&5
12924	<	sed 's/^/| /' conftest.$ac_ext >&5
12925	<
12926	<	ac_cv_lib_gnugetopt_getopt_long=no
12927	<	fi
12928	<
12929	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12930	<	conftest$ac_exeext conftest.$ac_ext
12931	<	LIBS=$ac_check_lib_save_LIBS
12932	<	fi
12933	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
12934	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6; }
12935	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
12936	<	cat >>confdefs.h <<\_ACEOF
12937	<	#define HAVE_GETOPT_LONG 1
12938	<	_ACEOF
12939	<
12940	<	else
12941	<	# use the GNU replacement
12942	<	case " $LIBOBJS " in
12943	<	*" getopt.$ac_objext "* ) ;;
12944	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext"
12945	<	;;
12946	<	esac
12947	<
12948	<	case " $LIBOBJS " in
12949	<	*" getopt1.$ac_objext "* ) ;;
12950	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext"
12951	<	;;
12952	<	esac
12953	<
12954	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
12955	<
12956	<	fi
12957	<
12958	<	fi
12959	<	done
12960	<
12961	<
12962	<	ac_ext=cpp
12963	<	ac_cpp='$CXXCPP $CPPFLAGS'
12964	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12965	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12966	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12967	<
12968	<	{ echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
12969	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6; }
12970	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
12971	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12972	<	else
12973	<
12974	<	ac_ext=cpp
12975	<	ac_cpp='$CXXCPP $CPPFLAGS'
12976	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12977	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12978	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12979	<
12980	<	cat >conftest.$ac_ext <<_ACEOF
12981	<	/* confdefs.h.  */
12982	<	_ACEOF
12983	<	cat confdefs.h >>conftest.$ac_ext
12984	<	cat >>conftest.$ac_ext <<_ACEOF
12985	<	/* end confdefs.h.  */
12986	<	namespace Outer { namespace Inner { int i = 0; }}
12987	<	#ifdef FC_DUMMY_MAIN
12988	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12989	<	#  ifdef __cplusplus
12990	<	extern "C"
12991	<	#  endif
12992	<	int FC_DUMMY_MAIN() { return 1; }
12993	<	#endif
12994	<	#endif
12995	<	int
12996	<	main ()
12997	<	{
12998	<	using namespace Outer::Inner; return i;
12999	<	;
13000	<	return 0;
13001	<	}
13002	<	_ACEOF
13003	<	rm -f conftest.$ac_objext
13004	<	if { (ac_try="$ac_compile"
13005	<	case "(($ac_try" in
13006	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13007	<	*) ac_try_echo=$ac_try;;
13008	<	esac
13009	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13010	<	(eval "$ac_compile") 2>conftest.er1
13011	<	ac_status=$?
13012	<	grep -v '^ *+' conftest.er1 >conftest.err
13013	<	rm -f conftest.er1
13014	<	cat conftest.err >&5
13015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13016	<	(exit $ac_status); } && {
13017	<	test -z "$ac_cxx_werror_flag" ||
13018	<	test ! -s conftest.err
13019	<	} && test -s conftest.$ac_objext; then
13020	<	ac_cv_cxx_namespaces=yes
13021	<	else
13022	<	echo "$as_me: failed program was:" >&5
13023	<	sed 's/^/| /' conftest.$ac_ext >&5
13024	<
13025	<	ac_cv_cxx_namespaces=no
13026	<	fi
13027	<
13028	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13029	<	ac_ext=cpp
13030	<	ac_cpp='$CXXCPP $CPPFLAGS'
13031	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13032	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13033	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13034	<
13035	<
13036	<	fi
13037	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
13038	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6; }
13039	<	if test "$ac_cv_cxx_namespaces" = yes; then
13040	<
13041	<	cat >>confdefs.h <<\_ACEOF
13042	<	#define HAVE_NAMESPACES
13043	<	_ACEOF
13044	<
13045	<	fi
13046	<
13047	<	{ echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
13048	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6; }
13049	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
13050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13051	<	else
13052	<
13053	<
13054	<	ac_ext=cpp
13055	<	ac_cpp='$CXXCPP $CPPFLAGS'
13056	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13057	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13058	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13059	<
13060	<	cat >conftest.$ac_ext <<_ACEOF
13061	<	/* confdefs.h.  */
13062	<	_ACEOF
13063	<	cat confdefs.h >>conftest.$ac_ext
13064	<	cat >>conftest.$ac_ext <<_ACEOF
13065	<	/* end confdefs.h.  */
13066	<	#include <list>
13067	<	#include <deque>
13068	<	#ifdef HAVE_NAMESPACES
13069	<	using namespace std;
13070	<	#endif
13071	<	#ifdef FC_DUMMY_MAIN
13072	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13073	<	#  ifdef __cplusplus
13074	<	extern "C"
13075	<	#  endif
13076	<	int FC_DUMMY_MAIN() { return 1; }
13077	<	#endif
13078	<	#endif
13079	<	int
13080	<	main ()
13081	<	{
13082	<	list<int> x; x.push_back(5);
13083	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
13084	<	;
13085	<	return 0;
13086	<	}
13087	<	_ACEOF
13088	<	rm -f conftest.$ac_objext
13089	<	if { (ac_try="$ac_compile"
13090	<	case "(($ac_try" in
13091	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13092	<	*) ac_try_echo=$ac_try;;
13093	<	esac
13094	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13095	<	(eval "$ac_compile") 2>conftest.er1
13096	<	ac_status=$?
13097	<	grep -v '^ *+' conftest.er1 >conftest.err
13098	<	rm -f conftest.er1
13099	<	cat conftest.err >&5
13100	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13101	<	(exit $ac_status); } && {
13102	<	test -z "$ac_cxx_werror_flag" ||
13103	<	test ! -s conftest.err
13104	<	} && test -s conftest.$ac_objext; then
13105	<	ac_cv_cxx_have_stl=yes
13106	<	else
13107	<	echo "$as_me: failed program was:" >&5
13108	<	sed 's/^/| /' conftest.$ac_ext >&5
13109	<
13110	<	ac_cv_cxx_have_stl=no
13111	<	fi
13112	<
13113	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13114	<	ac_ext=cpp
13115	<	ac_cpp='$CXXCPP $CPPFLAGS'
13116	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13117	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13118	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13119	<
13120	<
13121	<	fi
13122	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
13123	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6; }
13124	<	if test "$ac_cv_cxx_have_stl" = yes; then
13125	<
13126	<	cat >>confdefs.h <<\_ACEOF
13127	<	#define HAVE_STL
13128	<	_ACEOF
13129	<
13130	<	fi
13131	<
13132	<
13133	<
13134	<	if test "${ac_cv_header_iostream+set}" = set; then
13135	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
13136	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
13137	<	if test "${ac_cv_header_iostream+set}" = set; then
13138	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13139	<	fi
13140	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
13141	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
13142	<	else
13143	<	# Is the header compilable?
13144	<	{ echo "$as_me:$LINENO: checking iostream usability" >&5
13145	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6; }
13146	<	cat >conftest.$ac_ext <<_ACEOF
13147	<	/* confdefs.h.  */
13148	<	_ACEOF
13149	<	cat confdefs.h >>conftest.$ac_ext
13150	<	cat >>conftest.$ac_ext <<_ACEOF
13151	<	/* end confdefs.h.  */
13152	<	$ac_includes_default
13153	<	#include <iostream>
13154	<	_ACEOF
13155	<	rm -f conftest.$ac_objext
13156	<	if { (ac_try="$ac_compile"
13157	<	case "(($ac_try" in
13158	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13159	<	*) ac_try_echo=$ac_try;;
13160	<	esac
13161	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13162	<	(eval "$ac_compile") 2>conftest.er1
13163	<	ac_status=$?
13164	<	grep -v '^ *+' conftest.er1 >conftest.err
13165	<	rm -f conftest.er1
13166	<	cat conftest.err >&5
13167	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13168	<	(exit $ac_status); } && {
13169	<	test -z "$ac_cxx_werror_flag" ||
13170	<	test ! -s conftest.err
13171	<	} && test -s conftest.$ac_objext; then
13172	<	ac_header_compiler=yes
13173	<	else
13174	<	echo "$as_me: failed program was:" >&5
13175	<	sed 's/^/| /' conftest.$ac_ext >&5
13176	<
13177	<	ac_header_compiler=no
13178	<	fi
13179	<
13180	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13181	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13182	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13183	<
13184	<	# Is the header present?
13185	<	{ echo "$as_me:$LINENO: checking iostream presence" >&5
13186	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6; }
13187	<	cat >conftest.$ac_ext <<_ACEOF
13188	<	/* confdefs.h.  */
13189	<	_ACEOF
13190	<	cat confdefs.h >>conftest.$ac_ext
13191	<	cat >>conftest.$ac_ext <<_ACEOF
13192	<	/* end confdefs.h.  */
13193	<	#include <iostream>
13194	<	_ACEOF
13195	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13196	<	case "(($ac_try" in
13197	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13198	<	*) ac_try_echo=$ac_try;;
13199	<	esac
13200	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13201	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13202	<	ac_status=$?
13203	<	grep -v '^ *+' conftest.er1 >conftest.err
13204	<	rm -f conftest.er1
13205	<	cat conftest.err >&5
13206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13207	<	(exit $ac_status); } >/dev/null && {
13208	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13209	<	test ! -s conftest.err
13210	<	}; then
13211	<	ac_header_preproc=yes
13212	<	else
13213	<	echo "$as_me: failed program was:" >&5
13214	<	sed 's/^/| /' conftest.$ac_ext >&5
13215	<
13216	<	ac_header_preproc=no
13217	<	fi
13218	<
13219	<	rm -f conftest.err conftest.$ac_ext
13220	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13221	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13222	<
13223	<	# So?  What about this header?
13224	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13225	<	yes:no: )
13226	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
13227	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
13228	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
13229	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
13230	<	ac_header_preproc=yes
13231	<	;;
13232	<	no:yes:* )
13233	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
13234	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
13235	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
13236	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
13237	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
13238	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
13239	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
13240	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
13241	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
13242	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
13243	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
13244	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
13245	<	( cat <<\_ASBOX
13246	<	## ------------------------------ ##
13247	<	## Report this to gezelter@nd.edu ##
13248	<	## ------------------------------ ##
13249	<	_ASBOX
13250	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13251	<	;;
13252	<	esac
13253	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
13254	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
13255	<	if test "${ac_cv_header_iostream+set}" = set; then
13256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13257	<	else
13258	<	ac_cv_header_iostream=$ac_header_preproc
13259	<	fi
13260	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
13261	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
13262	<
13263	<	fi
13264	<	if test $ac_cv_header_iostream = yes; then
13265	<
13266	<
13267	<	cat >>confdefs.h <<\_ACEOF
13268	<	#define HAVE_IOSTREAM 1
13269	<	_ACEOF
13270	<
13271	<
13272	<	else
13273	<
13274	<
13275	<	for ac_header in iostream.h
13276	<	do
13277	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13278	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13279	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13280	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13281	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13282	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13283	<	fi
13284	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13285	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13286	<	echo "${ECHO_T}$ac_res" >&6; }
13287	<	else
13288	<	# Is the header compilable?
13289	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13290	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13291	<	cat >conftest.$ac_ext <<_ACEOF
13292	<	/* confdefs.h.  */
13293	<	_ACEOF
13294	<	cat confdefs.h >>conftest.$ac_ext
13295	<	cat >>conftest.$ac_ext <<_ACEOF
13296	<	/* end confdefs.h.  */
13297	<	$ac_includes_default
13298	<	#include <$ac_header>
13299	<	_ACEOF
13300	<	rm -f conftest.$ac_objext
13301	<	if { (ac_try="$ac_compile"
13302	<	case "(($ac_try" in
13303	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13304	<	*) ac_try_echo=$ac_try;;
13305	<	esac
13306	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13307	<	(eval "$ac_compile") 2>conftest.er1
13308	<	ac_status=$?
13309	<	grep -v '^ *+' conftest.er1 >conftest.err
13310	<	rm -f conftest.er1
13311	<	cat conftest.err >&5
13312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13313	<	(exit $ac_status); } && {
13314	<	test -z "$ac_cxx_werror_flag" ||
13315	<	test ! -s conftest.err
13316	<	} && test -s conftest.$ac_objext; then
13317	<	ac_header_compiler=yes
13318	<	else
13319	<	echo "$as_me: failed program was:" >&5
13320	<	sed 's/^/| /' conftest.$ac_ext >&5
13321	<
13322	<	ac_header_compiler=no
13323	<	fi
13324	<
13325	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13326	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13327	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13328	<
13329	<	# Is the header present?
13330	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13331	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13332	<	cat >conftest.$ac_ext <<_ACEOF
13333	<	/* confdefs.h.  */
13334	<	_ACEOF
13335	<	cat confdefs.h >>conftest.$ac_ext
13336	<	cat >>conftest.$ac_ext <<_ACEOF
13337	<	/* end confdefs.h.  */
13338	<	#include <$ac_header>
13339	<	_ACEOF
13340	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13341	<	case "(($ac_try" in
13342	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13343	<	*) ac_try_echo=$ac_try;;
13344	<	esac
13345	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13346	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13347	<	ac_status=$?
13348	<	grep -v '^ *+' conftest.er1 >conftest.err
13349	<	rm -f conftest.er1
13350	<	cat conftest.err >&5
13351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13352	<	(exit $ac_status); } >/dev/null && {
13353	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13354	<	test ! -s conftest.err
13355	<	}; then
13356	<	ac_header_preproc=yes
13357	<	else
13358	<	echo "$as_me: failed program was:" >&5
13359	<	sed 's/^/| /' conftest.$ac_ext >&5
13360	<
13361	<	ac_header_preproc=no
13362	<	fi
13363	<
13364	<	rm -f conftest.err conftest.$ac_ext
13365	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13366	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13367	<
13368	<	# So?  What about this header?
13369	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13370	<	yes:no: )
13371	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13372	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13373	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13374	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13375	<	ac_header_preproc=yes
13376	<	;;
13377	<	no:yes:* )
13378	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13379	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13380	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13381	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13382	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13383	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13384	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13385	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13386	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13387	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13389	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13390	<	( cat <<\_ASBOX
13391	<	## ------------------------------ ##
13392	<	## Report this to gezelter@nd.edu ##
13393	<	## ------------------------------ ##
13394	<	_ASBOX
13395	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13396	<	;;
13397	<	esac
13398	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13399	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13400	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13402	<	else
13403	<	eval "$as_ac_Header=\$ac_header_preproc"
13404	<	fi
13405	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13406	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13407	<	echo "${ECHO_T}$ac_res" >&6; }
13408	<
13409	<	fi
13410	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13411	<	cat >>confdefs.h <<_ACEOF
13412	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13413	<	_ACEOF
13414	<
13415	<	fi
13416	<
13417	<	done
13418	<
13419	<
13420	<	fi
13421	<
13422	<
13423	<
13424	<
13425	<	if test "${ac_cv_header_iomanip+set}" = set; then
13426	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
13427	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
13428	<	if test "${ac_cv_header_iomanip+set}" = set; then
13429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13430	<	fi
13431	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
13432	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
13433	<	else
13434	<	# Is the header compilable?
13435	<	{ echo "$as_me:$LINENO: checking iomanip usability" >&5
13436	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6; }
13437	<	cat >conftest.$ac_ext <<_ACEOF
13438	<	/* confdefs.h.  */
13439	<	_ACEOF
13440	<	cat confdefs.h >>conftest.$ac_ext
13441	<	cat >>conftest.$ac_ext <<_ACEOF
13442	<	/* end confdefs.h.  */
13443	<	$ac_includes_default
13444	<	#include <iomanip>
13445	<	_ACEOF
13446	<	rm -f conftest.$ac_objext
13447	<	if { (ac_try="$ac_compile"
13448	<	case "(($ac_try" in
13449	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13450	<	*) ac_try_echo=$ac_try;;
13451	<	esac
13452	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13453	<	(eval "$ac_compile") 2>conftest.er1
13454	<	ac_status=$?
13455	<	grep -v '^ *+' conftest.er1 >conftest.err
13456	<	rm -f conftest.er1
13457	<	cat conftest.err >&5
13458	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13459	<	(exit $ac_status); } && {
13460	<	test -z "$ac_cxx_werror_flag" ||
13461	<	test ! -s conftest.err
13462	<	} && test -s conftest.$ac_objext; then
13463	<	ac_header_compiler=yes
13464	<	else
13465	<	echo "$as_me: failed program was:" >&5
13466	<	sed 's/^/| /' conftest.$ac_ext >&5
13467	<
13468	<	ac_header_compiler=no
13469	<	fi
13470	<
13471	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13472	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13473	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13474	<
13475	<	# Is the header present?
13476	<	{ echo "$as_me:$LINENO: checking iomanip presence" >&5
13477	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6; }
13478	<	cat >conftest.$ac_ext <<_ACEOF
13479	<	/* confdefs.h.  */
13480	<	_ACEOF
13481	<	cat confdefs.h >>conftest.$ac_ext
13482	<	cat >>conftest.$ac_ext <<_ACEOF
13483	<	/* end confdefs.h.  */
13484	<	#include <iomanip>
13485	<	_ACEOF
13486	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13487	<	case "(($ac_try" in
13488	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13489	<	*) ac_try_echo=$ac_try;;
13490	<	esac
13491	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13492	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13493	<	ac_status=$?
13494	<	grep -v '^ *+' conftest.er1 >conftest.err
13495	<	rm -f conftest.er1
13496	<	cat conftest.err >&5
13497	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13498	<	(exit $ac_status); } >/dev/null && {
13499	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13500	<	test ! -s conftest.err
13501	<	}; then
13502	<	ac_header_preproc=yes
13503	<	else
13504	<	echo "$as_me: failed program was:" >&5
13505	<	sed 's/^/| /' conftest.$ac_ext >&5
13506	<
13507	<	ac_header_preproc=no
13508	<	fi
13509	<
13510	<	rm -f conftest.err conftest.$ac_ext
13511	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13512	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13513	<
13514	<	# So?  What about this header?
13515	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13516	<	yes:no: )
13517	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
13518	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
13519	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
13520	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
13521	<	ac_header_preproc=yes
13522	<	;;
13523	<	no:yes:* )
13524	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
13525	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
13526	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
13527	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
13528	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
13529	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
13530	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
13531	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
13532	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
13533	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
13534	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
13535	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
13536	<	( cat <<\_ASBOX
13537	<	## ------------------------------ ##
13538	<	## Report this to gezelter@nd.edu ##
13539	<	## ------------------------------ ##
13540	<	_ASBOX
13541	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13542	<	;;
13543	<	esac
13544	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
13545	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
13546	<	if test "${ac_cv_header_iomanip+set}" = set; then
13547	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13548	<	else
13549	<	ac_cv_header_iomanip=$ac_header_preproc
13550	<	fi
13551	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
13552	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
13553	<
13554	<	fi
13555	<	if test $ac_cv_header_iomanip = yes; then
13556	<
13557	<
13558	<	cat >>confdefs.h <<\_ACEOF
13559	<	#define HAVE_IOMANIP 1
13560	<	_ACEOF
13561	<
13562	<
13563	<	else
13564	<
13565	<
13566	<	for ac_header in iomanip.h
13567	<	do
13568	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13569	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13570	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13571	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13572	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13573	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13574	<	fi
13575	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13576	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13577	<	echo "${ECHO_T}$ac_res" >&6; }
13578	<	else
13579	<	# Is the header compilable?
13580	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13581	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13582	<	cat >conftest.$ac_ext <<_ACEOF
13583	<	/* confdefs.h.  */
13584	<	_ACEOF
13585	<	cat confdefs.h >>conftest.$ac_ext
13586	<	cat >>conftest.$ac_ext <<_ACEOF
13587	<	/* end confdefs.h.  */
13588	<	$ac_includes_default
13589	<	#include <$ac_header>
13590	<	_ACEOF
13591	<	rm -f conftest.$ac_objext
13592	<	if { (ac_try="$ac_compile"
13593	<	case "(($ac_try" in
13594	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13595	<	*) ac_try_echo=$ac_try;;
13596	<	esac
13597	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13598	<	(eval "$ac_compile") 2>conftest.er1
13599	<	ac_status=$?
13600	<	grep -v '^ *+' conftest.er1 >conftest.err
13601	<	rm -f conftest.er1
13602	<	cat conftest.err >&5
13603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13604	<	(exit $ac_status); } && {
13605	<	test -z "$ac_cxx_werror_flag" ||
13606	<	test ! -s conftest.err
13607	<	} && test -s conftest.$ac_objext; then
13608	<	ac_header_compiler=yes
13609	<	else
13610	<	echo "$as_me: failed program was:" >&5
13611	<	sed 's/^/| /' conftest.$ac_ext >&5
13612	<
13613	<	ac_header_compiler=no
13614	<	fi
13615	<
13616	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13617	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13618	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13619	<
13620	<	# Is the header present?
13621	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13622	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13623	<	cat >conftest.$ac_ext <<_ACEOF
13624	<	/* confdefs.h.  */
13625	<	_ACEOF
13626	<	cat confdefs.h >>conftest.$ac_ext
13627	<	cat >>conftest.$ac_ext <<_ACEOF
13628	<	/* end confdefs.h.  */
13629	<	#include <$ac_header>
13630	<	_ACEOF
13631	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13632	<	case "(($ac_try" in
13633	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13634	<	*) ac_try_echo=$ac_try;;
13635	<	esac
13636	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13637	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13638	<	ac_status=$?
13639	<	grep -v '^ *+' conftest.er1 >conftest.err
13640	<	rm -f conftest.er1
13641	<	cat conftest.err >&5
13642	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13643	<	(exit $ac_status); } >/dev/null && {
13644	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13645	<	test ! -s conftest.err
13646	<	}; then
13647	<	ac_header_preproc=yes
13648	<	else
13649	<	echo "$as_me: failed program was:" >&5
13650	<	sed 's/^/| /' conftest.$ac_ext >&5
13651	<
13652	<	ac_header_preproc=no
13653	<	fi
13654	<
13655	<	rm -f conftest.err conftest.$ac_ext
13656	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13657	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13658	<
13659	<	# So?  What about this header?
13660	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13661	<	yes:no: )
13662	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13663	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13664	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13665	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13666	<	ac_header_preproc=yes
13667	<	;;
13668	<	no:yes:* )
13669	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13670	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13671	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13672	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13673	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13674	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13675	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13676	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13677	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13678	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13679	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13680	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13681	<	( cat <<\_ASBOX
13682	<	## ------------------------------ ##
13683	<	## Report this to gezelter@nd.edu ##
13684	<	## ------------------------------ ##
13685	<	_ASBOX
13686	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13687	<	;;
13688	<	esac
13689	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13690	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13691	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13693	<	else
13694	<	eval "$as_ac_Header=\$ac_header_preproc"
13695	<	fi
13696	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13697	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13698	<	echo "${ECHO_T}$ac_res" >&6; }
13699	<
13700	<	fi
13701	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13702	<	cat >>confdefs.h <<_ACEOF
13703	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13704	<	_ACEOF
13705	<
13706	<	fi
13707	<
13708	<	done
13709	<
13710	<
13711	<	fi
13712	<
13713	<
13714	<
13715	<
13716	<	for ac_header in cmath
13717	<	do
13718	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13719	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13720	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13721	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13722	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13723	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13724	<	fi
13725	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13726	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13727	<	echo "${ECHO_T}$ac_res" >&6; }
13728	<	else
13729	<	# Is the header compilable?
13730	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13731	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13732	<	cat >conftest.$ac_ext <<_ACEOF
13733	<	/* confdefs.h.  */
13734	<	_ACEOF
13735	<	cat confdefs.h >>conftest.$ac_ext
13736	<	cat >>conftest.$ac_ext <<_ACEOF
13737	<	/* end confdefs.h.  */
13738	<	$ac_includes_default
13739	<	#include <$ac_header>
13740	<	_ACEOF
13741	<	rm -f conftest.$ac_objext
13742	<	if { (ac_try="$ac_compile"
13743	<	case "(($ac_try" in
13744	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13745	<	*) ac_try_echo=$ac_try;;
13746	<	esac
13747	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13748	<	(eval "$ac_compile") 2>conftest.er1
13749	<	ac_status=$?
13750	<	grep -v '^ *+' conftest.er1 >conftest.err
13751	<	rm -f conftest.er1
13752	<	cat conftest.err >&5
13753	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13754	<	(exit $ac_status); } && {
13755	<	test -z "$ac_cxx_werror_flag" ||
13756	<	test ! -s conftest.err
13757	<	} && test -s conftest.$ac_objext; then
13758	<	ac_header_compiler=yes
13759	<	else
13760	<	echo "$as_me: failed program was:" >&5
13761	<	sed 's/^/| /' conftest.$ac_ext >&5
13762	<
13763	<	ac_header_compiler=no
13764	<	fi
13765	<
13766	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13767	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13768	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13769	<
13770	<	# Is the header present?
13771	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13772	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13773	<	cat >conftest.$ac_ext <<_ACEOF
13774	<	/* confdefs.h.  */
13775	<	_ACEOF
13776	<	cat confdefs.h >>conftest.$ac_ext
13777	<	cat >>conftest.$ac_ext <<_ACEOF
13778	<	/* end confdefs.h.  */
13779	<	#include <$ac_header>
13780	<	_ACEOF
13781	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13782	<	case "(($ac_try" in
13783	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13784	<	*) ac_try_echo=$ac_try;;
13785	<	esac
13786	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13787	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13788	<	ac_status=$?
13789	<	grep -v '^ *+' conftest.er1 >conftest.err
13790	<	rm -f conftest.er1
13791	<	cat conftest.err >&5
13792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13793	<	(exit $ac_status); } >/dev/null && {
13794	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13795	<	test ! -s conftest.err
13796	<	}; then
13797	<	ac_header_preproc=yes
13798	<	else
13799	<	echo "$as_me: failed program was:" >&5
13800	<	sed 's/^/| /' conftest.$ac_ext >&5
13801	<
13802	<	ac_header_preproc=no
13803	<	fi
13804	<
13805	<	rm -f conftest.err conftest.$ac_ext
13806	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13807	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13808	<
13809	<	# So?  What about this header?
13810	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13811	<	yes:no: )
13812	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13813	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13814	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13815	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13816	<	ac_header_preproc=yes
13817	<	;;
13818	<	no:yes:* )
13819	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13820	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13821	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13822	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13823	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13824	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13825	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13826	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13827	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13828	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13829	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13830	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13831	<	( cat <<\_ASBOX
13832	<	## ------------------------------ ##
13833	<	## Report this to gezelter@nd.edu ##
13834	<	## ------------------------------ ##
13835	<	_ASBOX
13836	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13837	<	;;
13838	<	esac
13839	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13840	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13841	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13842	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13843	<	else
13844	<	eval "$as_ac_Header=\$ac_header_preproc"
13845	<	fi
13846	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13847	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13848	<	echo "${ECHO_T}$ac_res" >&6; }
13849	<
13850	<	fi
13851	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13852	<	cat >>confdefs.h <<_ACEOF
13853	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13854	<	_ACEOF
13855	<
13856	<	fi
13857	<
13858	<	done
13859	<
13860	<
13861	<
13862	<
13863	<	{ echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
13864	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6; }
13865	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
13866	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13867	<	else
13868	<
13869	<	ac_cv_cxx_have_std_iostream=no
13870	<	ac_cv_cxx_need_use_std_iostream=no
13871	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
13872	<
13873	<	ac_ext=cpp
13874	<	ac_cpp='$CXXCPP $CPPFLAGS'
13875	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13876	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13877	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13878	<
13879	<	cat >conftest.$ac_ext <<_ACEOF
13880	<	/* confdefs.h.  */
13881	<	_ACEOF
13882	<	cat confdefs.h >>conftest.$ac_ext
13883	<	cat >>conftest.$ac_ext <<_ACEOF
13884	<	/* end confdefs.h.  */
13885	<
13886	<	#ifdef HAVE_IOSTREAM
13887	<	#include <iostream>
13888	<	#else
13889	<	#include <iostream.h>
13890	<	#endif
13891	<
13892	<	#ifdef FC_DUMMY_MAIN
13893	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13894	<	#  ifdef __cplusplus
13895	<	extern "C"
13896	<	#  endif
13897	<	int FC_DUMMY_MAIN() { return 1; }
13898	<	#endif
13899	<	#endif
13900	<	int
13901	<	main ()
13902	<	{
13903	<	std::cout<<"Hello World"<<std::endl;return 0;
13904	<	;
13905	<	return 0;
13906	<	}
13907	<	_ACEOF
13908	<	rm -f conftest.$ac_objext
13909	<	if { (ac_try="$ac_compile"
13910	<	case "(($ac_try" in
13911	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13912	<	*) ac_try_echo=$ac_try;;
13913	<	esac
13914	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13915	<	(eval "$ac_compile") 2>conftest.er1
13916	<	ac_status=$?
13917	<	grep -v '^ *+' conftest.er1 >conftest.err
13918	<	rm -f conftest.er1
13919	<	cat conftest.err >&5
13920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13921	<	(exit $ac_status); } && {
13922	<	test -z "$ac_cxx_werror_flag" ||
13923	<	test ! -s conftest.err
13924	<	} && test -s conftest.$ac_objext; then
13925	<	ac_cv_cxx_have_std_iostream=yes
13926	<	else
13927	<	echo "$as_me: failed program was:" >&5
13928	<	sed 's/^/| /' conftest.$ac_ext >&5
13929	<
13930	<
13931	<	fi
13932	<
13933	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13934	<	cat >conftest.$ac_ext <<_ACEOF
13935	<	/* confdefs.h.  */
13936	<	_ACEOF
13937	<	cat confdefs.h >>conftest.$ac_ext
13938	<	cat >>conftest.$ac_ext <<_ACEOF
13939	<	/* end confdefs.h.  */
13940	<
13941	<	#define __USE_STD_IOSTREAM 1
13942	<	#ifdef HAVE_IOSTREAM
13943	<	#include <iostream>
13944	<	#else
13945	<	#include <iostream.h>
13946	<	#endif
13947	<
13948	<	#ifdef FC_DUMMY_MAIN
13949	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13950	<	#  ifdef __cplusplus
13951	<	extern "C"
13952	<	#  endif
13953	<	int FC_DUMMY_MAIN() { return 1; }
13954	<	#endif
13955	<	#endif
13956	<	int
13957	<	main ()
13958	<	{
13959	<	std::cout<<"Hello World"<<std::endl;return 0;
13960	<	;
13961	<	return 0;
13962	<	}
13963	<	_ACEOF
13964	<	rm -f conftest.$ac_objext
13965	<	if { (ac_try="$ac_compile"
13966	<	case "(($ac_try" in
13967	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13968	<	*) ac_try_echo=$ac_try;;
13969	<	esac
13970	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13971	<	(eval "$ac_compile") 2>conftest.er1
13972	<	ac_status=$?
13973	<	grep -v '^ *+' conftest.er1 >conftest.err
13974	<	rm -f conftest.er1
13975	<	cat conftest.err >&5
13976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13977	<	(exit $ac_status); } && {
13978	<	test -z "$ac_cxx_werror_flag" ||
13979	<	test ! -s conftest.err
13980	<	} && test -s conftest.$ac_objext; then
13981	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
13982	<	else
13983	<	echo "$as_me: failed program was:" >&5
13984	<	sed 's/^/| /' conftest.$ac_ext >&5
13985	<
13986	<
13987	<	fi
13988	<
13989	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13990	<	ac_ext=cpp
13991	<	ac_cpp='$CXXCPP $CPPFLAGS'
13992	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13993	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13994	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13995	<
13996	<	fi
13997	<
13998	<	fi
13999	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
14000	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6; }
14001	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
14002	<
14003	<	cat >>confdefs.h <<\_ACEOF
14004	<	#define HAVE_STD_IOSTREAM 1
14005	<	_ACEOF
14006	<
14007	<	fi
14008	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
14009	<
14010	<	cat >>confdefs.h <<\_ACEOF
14011	<	#define __USE_STD_IOSTREAM 1
14012	<	_ACEOF
14013	<
14014	<	fi
14015	<
14016	<
14017	<
14018	<
14019	<	{ echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
14020	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6; }
14021	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
14022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14023	<	else
14024	<
14025	<	ac_cv_cxx_have_std_stl=no
14026	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
14027	<
14028	<	ac_ext=cpp
14029	<	ac_cpp='$CXXCPP $CPPFLAGS'
14030	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14031	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14032	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14033	<
14034	<	cat >conftest.$ac_ext <<_ACEOF
14035	<	/* confdefs.h.  */
14036	<	_ACEOF
14037	<	cat confdefs.h >>conftest.$ac_ext
14038	<	cat >>conftest.$ac_ext <<_ACEOF
14039	<	/* end confdefs.h.  */
14040	<	#include <list>
14041	<
14042	<	#ifdef FC_DUMMY_MAIN
14043	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14044	<	#  ifdef __cplusplus
14045	<	extern "C"
14046	<	#  endif
14047	<	int FC_DUMMY_MAIN() { return 1; }
14048	<	#endif
14049	<	#endif
14050	<	int
14051	<	main ()
14052	<	{
14053	<	std::list<int> foo;return 0;
14054	<	;
14055	<	return 0;
14056	<	}
14057	<	_ACEOF
14058	<	rm -f conftest.$ac_objext
14059	<	if { (ac_try="$ac_compile"
14060	<	case "(($ac_try" in
14061	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14062	<	*) ac_try_echo=$ac_try;;
14063	<	esac
14064	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14065	<	(eval "$ac_compile") 2>conftest.er1
14066	<	ac_status=$?
14067	<	grep -v '^ *+' conftest.er1 >conftest.err
14068	<	rm -f conftest.er1
14069	<	cat conftest.err >&5
14070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14071	<	(exit $ac_status); } && {
14072	<	test -z "$ac_cxx_werror_flag" ||
14073	<	test ! -s conftest.err
14074	<	} && test -s conftest.$ac_objext; then
14075	<	ac_cv_cxx_have_std_stl=yes
14076	<	else
14077	<	echo "$as_me: failed program was:" >&5
14078	<	sed 's/^/| /' conftest.$ac_ext >&5
14079	<
14080	<
14081	<	fi
14082	<
14083	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14084	<	ac_ext=cpp
14085	<	ac_cpp='$CXXCPP $CPPFLAGS'
14086	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14087	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14088	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14089	<
14090	<	fi
14091	<
14092	<	fi
14093	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
14094	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6; }
14095	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
14096	<
14097	<	cat >>confdefs.h <<\_ACEOF
14098	<	#define HAVE_STD_STL 1
14099	<	_ACEOF
14100	<
14101	<	fi
14102	<
14103	<
14104	<
14105	<	{ echo "$as_me:$LINENO: checking for fstream::attach()" >&5
14106	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6; }
14107	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
14108	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14109	<	else
14110	<
14111	<	ac_cv_cxx_have_fstream_attach=no
14112	<
14113	<	ac_ext=cpp
14114	<	ac_cpp='$CXXCPP $CPPFLAGS'
14115	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14116	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14117	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14118	<
14119	<	cat >conftest.$ac_ext <<_ACEOF
14120	<	/* confdefs.h.  */
14121	<	_ACEOF
14122	<	cat confdefs.h >>conftest.$ac_ext
14123	<	cat >>conftest.$ac_ext <<_ACEOF
14124	<	/* end confdefs.h.  */
14125	<
14126	<	#ifdef HAVE_IOSTREAM
14127	<	#include <fstream>
14128	<	#else
14129	<	#include <fstream.h>
14130	<	#endif
14131	<	#ifdef HAVE_STD_IOSTREAM
14132	<	using namespace std;
14133	<	#endif
14134	<
14135	<	#ifdef FC_DUMMY_MAIN
14136	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14137	<	#  ifdef __cplusplus
14138	<	extern "C"
14139	<	#  endif
14140	<	int FC_DUMMY_MAIN() { return 1; }
14141	<	#endif
14142	<	#endif
14143	<	int
14144	<	main ()
14145	<	{
14146	<	int fd=0;ofstream s;s.attach(fd);
14147	<	;
14148	<	return 0;
14149	<	}
14150	<	_ACEOF
14151	<	rm -f conftest.$ac_objext
14152	<	if { (ac_try="$ac_compile"
14153	<	case "(($ac_try" in
14154	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14155	<	*) ac_try_echo=$ac_try;;
14156	<	esac
14157	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14158	<	(eval "$ac_compile") 2>conftest.er1
14159	<	ac_status=$?
14160	<	grep -v '^ *+' conftest.er1 >conftest.err
14161	<	rm -f conftest.er1
14162	<	cat conftest.err >&5
14163	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14164	<	(exit $ac_status); } && {
14165	<	test -z "$ac_cxx_werror_flag" ||
14166	<	test ! -s conftest.err
14167	<	} && test -s conftest.$ac_objext; then
14168	<	ac_cv_cxx_have_fstream_attach=yes
14169	<	else
14170	<	echo "$as_me: failed program was:" >&5
14171	<	sed 's/^/| /' conftest.$ac_ext >&5
14172	<
14173	<
14174	<	fi
14175	<
14176	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14177	<	ac_ext=cpp
14178	<	ac_cpp='$CXXCPP $CPPFLAGS'
14179	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14180	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14181	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14182	<
14183	<
14184	<	fi
14185	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
14186	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6; }
14187	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
14188	<
14189	<	cat >>confdefs.h <<\_ACEOF
14190	<	#define HAVE_FSTREAM_ATTACH 1
14191	<	_ACEOF
14192	<
14193	<	fi
14194	<
14195	<
14196	<
14197	<	{ echo "$as_me:$LINENO: checking for fstream::open()" >&5
14198	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6; }
14199	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
14200	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14201	<	else
14202	<
14203	<	ac_cv_cxx_have_fstream_open=no
14204	<	ac_cv_cxx_fstream_open_prot=no
14205	<
14206	<	ac_ext=cpp
14207	<	ac_cpp='$CXXCPP $CPPFLAGS'
14208	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14209	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14210	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14211	<
14212	<	# Try with 2 parameters
14213	<	cat >conftest.$ac_ext <<_ACEOF
14214	<	/* confdefs.h.  */
14215	<	_ACEOF
14216	<	cat confdefs.h >>conftest.$ac_ext
14217	<	cat >>conftest.$ac_ext <<_ACEOF
14218	<	/* end confdefs.h.  */
14219	<
14220	<	#ifdef HAVE_IOSTREAM
14221	<	#include <fstream>
14222	<	#else
14223	<	#include <fstream.h>
14224	<	#endif
14225	<	#ifdef HAVE_STD_IOSTREAM
14226	<	using namespace std;
14227	<	#endif
14228	<
14229	<	#ifdef FC_DUMMY_MAIN
14230	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14231	<	#  ifdef __cplusplus
14232	<	extern "C"
14233	<	#  endif
14234	<	int FC_DUMMY_MAIN() { return 1; }
14235	<	#endif
14236	<	#endif
14237	<	int
14238	<	main ()
14239	<	{
14240	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
14241	<	;
14242	<	return 0;
14243	<	}
14244	<	_ACEOF
14245	<	rm -f conftest.$ac_objext
14246	<	if { (ac_try="$ac_compile"
14247	<	case "(($ac_try" in
14248	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14249	<	*) ac_try_echo=$ac_try;;
14250	<	esac
14251	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14252	<	(eval "$ac_compile") 2>conftest.er1
14253	<	ac_status=$?
14254	<	grep -v '^ *+' conftest.er1 >conftest.err
14255	<	rm -f conftest.er1
14256	<	cat conftest.err >&5
14257	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14258	<	(exit $ac_status); } && {
14259	<	test -z "$ac_cxx_werror_flag" ||
14260	<	test ! -s conftest.err
14261	<	} && test -s conftest.$ac_objext; then
14262	<	ac_cv_cxx_have_fstream_open=yes
14263	<	else
14264	<	echo "$as_me: failed program was:" >&5
14265	<	sed 's/^/| /' conftest.$ac_ext >&5
14266	<
14267	<
14268	<	fi
14269	<
14270	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14271	<	# Try with mode parameter
14272	<	cat >conftest.$ac_ext <<_ACEOF
14273	<	/* confdefs.h.  */
14274	<	_ACEOF
14275	<	cat confdefs.h >>conftest.$ac_ext
14276	<	cat >>conftest.$ac_ext <<_ACEOF
14277	<	/* end confdefs.h.  */
14278	<
14279	<	#ifdef HAVE_IOSTREAM
14280	<	#include <fstream>
14281	<	#else
14282	<	#include <fstream.h>
14283	<	#endif
14284	<	#ifdef HAVE_STD_IOSTREAM
14285	<	using namespace std;
14286	<	#endif
14287	<
14288	<	#ifdef FC_DUMMY_MAIN
14289	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14290	<	#  ifdef __cplusplus
14291	<	extern "C"
14292	<	#  endif
14293	<	int FC_DUMMY_MAIN() { return 1; }
14294	<	#endif
14295	<	#endif
14296	<	int
14297	<	main ()
14298	<	{
14299	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
14300	<	;
14301	<	return 0;
14302	<	}
14303	<	_ACEOF
14304	<	rm -f conftest.$ac_objext
14305	<	if { (ac_try="$ac_compile"
14306	<	case "(($ac_try" in
14307	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14308	<	*) ac_try_echo=$ac_try;;
14309	<	esac
14310	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14311	<	(eval "$ac_compile") 2>conftest.er1
14312	<	ac_status=$?
14313	<	grep -v '^ *+' conftest.er1 >conftest.err
14314	<	rm -f conftest.er1
14315	<	cat conftest.err >&5
14316	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14317	<	(exit $ac_status); } && {
14318	<	test -z "$ac_cxx_werror_flag" ||
14319	<	test ! -s conftest.err
14320	<	} && test -s conftest.$ac_objext; then
14321	<	ac_cv_cxx_fstream_open_prot=yes
14322	<	else
14323	<	echo "$as_me: failed program was:" >&5
14324	<	sed 's/^/| /' conftest.$ac_ext >&5
14325	<
14326	<
14327	<	fi
14328	<
14329	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14330	<	ac_ext=cpp
14331	<	ac_cpp='$CXXCPP $CPPFLAGS'
14332	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14333	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14334	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14335	<
14336	<
14337	<	fi
14338	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
14339	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6; }
14340	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
14341	<
14342	<	cat >>confdefs.h <<\_ACEOF
14343	<	#define HAVE_FSTREAM_OPEN 1
14344	<	_ACEOF
14345	<
14346	<	fi
14347	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
14348	<
14349	<	cat >>confdefs.h <<\_ACEOF
14350	<	#define FSTREAM_OPEN_PROT 1
14351	<	_ACEOF
14352	<
14353	<	fi
14354	<
14355	<
14356	<
14357	<
14358	<
14359	<
14360	<
14361	<	for ac_header in ctype.h iostream fstream sstream strstream
14362	<	do
14363	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14364	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14365	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
14366	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
14367	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14368	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14369	<	fi
14370	<	ac_res=`eval echo '${'$as_ac_Header'}'`
14371	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
14372	<	echo "${ECHO_T}$ac_res" >&6; }
14373	<	else
14374	<	# Is the header compilable?
14375	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
14376	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
14377	<	cat >conftest.$ac_ext <<_ACEOF
14378	<	/* confdefs.h.  */
14379	<	_ACEOF
14380	<	cat confdefs.h >>conftest.$ac_ext
14381	<	cat >>conftest.$ac_ext <<_ACEOF
14382	<	/* end confdefs.h.  */
14383	<	$ac_includes_default
14384	<	#include <$ac_header>
14385	<	_ACEOF
14386	<	rm -f conftest.$ac_objext
14387	<	if { (ac_try="$ac_compile"
14388	<	case "(($ac_try" in
14389	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14390	<	*) ac_try_echo=$ac_try;;
14391	<	esac
14392	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14393	<	(eval "$ac_compile") 2>conftest.er1
14394	<	ac_status=$?
14395	<	grep -v '^ *+' conftest.er1 >conftest.err
14396	<	rm -f conftest.er1
14397	<	cat conftest.err >&5
14398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14399	<	(exit $ac_status); } && {
14400	<	test -z "$ac_cxx_werror_flag" ||
14401	<	test ! -s conftest.err
14402	<	} && test -s conftest.$ac_objext; then
14403	<	ac_header_compiler=yes
14404	<	else
14405	<	echo "$as_me: failed program was:" >&5
14406	<	sed 's/^/| /' conftest.$ac_ext >&5
14407	<
14408	<	ac_header_compiler=no
14409	<	fi
14410	<
14411	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14412	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14413	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
14414	<
14415	<	# Is the header present?
14416	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
14417	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
14418	<	cat >conftest.$ac_ext <<_ACEOF
14419	<	/* confdefs.h.  */
14420	<	_ACEOF
14421	<	cat confdefs.h >>conftest.$ac_ext
14422	<	cat >>conftest.$ac_ext <<_ACEOF
14423	<	/* end confdefs.h.  */
14424	<	#include <$ac_header>
14425	<	_ACEOF
14426	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
14427	<	case "(($ac_try" in
14428	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14429	<	*) ac_try_echo=$ac_try;;
14430	<	esac
14431	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14432	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14433	<	ac_status=$?
14434	<	grep -v '^ *+' conftest.er1 >conftest.err
14435	<	rm -f conftest.er1
14436	<	cat conftest.err >&5
14437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14438	<	(exit $ac_status); } >/dev/null && {
14439	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
14440	<	test ! -s conftest.err
14441	<	}; then
14442	<	ac_header_preproc=yes
14443	<	else
14444	<	echo "$as_me: failed program was:" >&5
14445	<	sed 's/^/| /' conftest.$ac_ext >&5
14446	<
14447	<	ac_header_preproc=no
14448	<	fi
14449	<
14450	<	rm -f conftest.err conftest.$ac_ext
14451	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14452	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
14453	<
14454	<	# So?  What about this header?
14455	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14456	<	yes:no: )
14457	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14458	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14459	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14460	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14461	<	ac_header_preproc=yes
14462	<	;;
14463	<	no:yes:* )
14464	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14465	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14466	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14467	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14468	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14469	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14470	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14471	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14472	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14473	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14474	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14475	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14476	<	( cat <<\_ASBOX
14477	<	## ------------------------------ ##
14478	<	## Report this to gezelter@nd.edu ##
14479	<	## ------------------------------ ##
14480	<	_ASBOX
14481	<	) | sed "s/^/$as_me: WARNING:     /" >&2
14482	<	;;
14483	<	esac
14484	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
14485	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
14486	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14487	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14488	<	else
14489	<	eval "$as_ac_Header=\$ac_header_preproc"
14490	<	fi
14491	<	ac_res=`eval echo '${'$as_ac_Header'}'`
14492	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
14493	<	echo "${ECHO_T}$ac_res" >&6; }
14494	<
14495	<	fi
14496	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
14497	<	cat >>confdefs.h <<_ACEOF
14498	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14499	<	_ACEOF
14500	<
14501	<	fi
14502	<
14503	<	done
14504	<
14505	<	# AC_CPP_FUNC
14506	<	# ------------------ #
14507	<	# Checks to see if ANSI C99 CPP variable __func__ works.
14508	<	# If not, perhaps __FUNCTION__ works instead.
14509	<	# If not, we'll just define __func__ to "".
14510	<	# AC_CPP_FUNC
14511	<
14512	<	case $ac_cv_prog_cc_stdc in
14513	<	no) ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;;
14514	<	*) { echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5
14515	<	echo $ECHO_N "checking for $CC option to accept ISO C99... $ECHO_C" >&6; }
14516	<	if test "${ac_cv_prog_cc_c99+set}" = set; then
14517	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14518	<	else
14519	<	ac_cv_prog_cc_c99=no
14520	<	ac_save_CC=$CC
14521	<	cat >conftest.$ac_ext <<_ACEOF
14522	<	/* confdefs.h.  */
14523	<	_ACEOF
14524	<	cat confdefs.h >>conftest.$ac_ext
14525	<	cat >>conftest.$ac_ext <<_ACEOF
14526	<	/* end confdefs.h.  */
14527	<	#include <stdarg.h>
14528	<	#include <stdbool.h>
14529	<	#include <stdlib.h>
14530	<	#include <wchar.h>
14531	<	#include <stdio.h>
14532	<
14533	<	// Check varargs macros.  These examples are taken from C99 6.10.3.5.
14534	<	#define debug(...) fprintf (stderr, __VA_ARGS__)
14535	<	#define showlist(...) puts (#__VA_ARGS__)
14536	<	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
14537	<	static void
14538	<	test_varargs_macros (void)
14539	<	{
14540	<	int x = 1234;
14541	<	int y = 5678;
14542	<	debug ("Flag");
14543	<	debug ("X = %d\n", x);
14544	<	showlist (The first, second, and third items.);
14545	<	report (x>y, "x is %d but y is %d", x, y);
14546	<	}
14547	<
14548	<	// Check long long types.
14549	<	#define BIG64 18446744073709551615ull
14550	<	#define BIG32 4294967295ul
14551	<	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
14552	<	#if !BIG_OK
14553	<	your preprocessor is broken;
14554	<	#endif
14555	<	#if BIG_OK
14556	<	#else
14557	<	your preprocessor is broken;
14558	<	#endif
14559	<	static long long int bignum = -9223372036854775807LL;
14560	<	static unsigned long long int ubignum = BIG64;
14561	<
14562	<	struct incomplete_array
14563	<	{
14564	<	int datasize;
14565	<	double data[];
14566	<	};
14567	<
14568	<	struct named_init {
14569	<	int number;
14570	<	const wchar_t *name;
14571	<	double average;
14572	<	};
14573	<
14574	<	typedef const char *ccp;
14575	<
14576	<	static inline int
14577	<	test_restrict (ccp restrict text)
14578	<	{
14579	<	// See if C++-style comments work.
14580	<	// Iterate through items via the restricted pointer.
14581	<	// Also check for declarations in for loops.
14582	<	for (unsigned int i = 0; *(text+i) != '\0'; ++i)
14583	<	continue;
14584	<	return 0;
14585	<	}
14586	<
14587	<	// Check varargs and va_copy.
14588	<	static void
14589	<	test_varargs (const char *format, ...)
14590	<	{
14591	<	va_list args;
14592	<	va_start (args, format);
14593	<	va_list args_copy;
14594	<	va_copy (args_copy, args);
14595	<
14596	<	const char *str;
14597	<	int number;
14598	<	float fnumber;
14599	<
14600	<	while (*format)
14601	<	{
14602	<	switch (*format++)
14603	<	{
14604	<	case 's': // string
14605	<	str = va_arg (args_copy, const char *);
14606	<	break;
14607	<	case 'd': // int
14608	<	number = va_arg (args_copy, int);
14609	<	break;
14610	<	case 'f': // float
14611	<	fnumber = va_arg (args_copy, double);
14612	<	break;
14613	<	default:
14614	<	break;
14615	<	}
14616	<	}
14617	<	va_end (args_copy);
14618	<	va_end (args);
14619	<	}
14620	<
14621	<	#ifdef FC_DUMMY_MAIN
14622	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14623	<	#  ifdef __cplusplus
14624	<	extern "C"
14625	<	#  endif
14626	<	int FC_DUMMY_MAIN() { return 1; }
14627	<	#endif
14628	<	#endif
14629	<	int
14630	<	main ()
14631	<	{
14632	<
14633	<	// Check bool.
14634	<	_Bool success = false;
14635	<
14636	<	// Check restrict.
14637	<	if (test_restrict ("String literal") == 0)
14638	<	success = true;
14639	<	char *restrict newvar = "Another string";
14640	<
14641	<	// Check varargs.
14642	<	test_varargs ("s, d' f .", "string", 65, 34.234);
14643	<	test_varargs_macros ();
14644	<
14645	<	// Check flexible array members.
14646	<	struct incomplete_array *ia =
14647	<	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
14648	<	ia->datasize = 10;
14649	<	for (int i = 0; i < ia->datasize; ++i)
14650	<	ia->data[i] = i * 1.234;
14651	<
14652	<	// Check named initializers.
14653	<	struct named_init ni = {
14654	<	.number = 34,
14655	<	.name = L"Test wide string",
14656	<	.average = 543.34343,
14657	<	};
14658	<
14659	<	ni.number = 58;
14660	<
14661	<	int dynamic_array[ni.number];
14662	<	dynamic_array[ni.number - 1] = 543;
14663	<
14664	<	// work around unused variable warnings
14665	<	return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
14666	<	|| dynamic_array[ni.number - 1] != 543);
14667	<
14668	<	;
14669	<	return 0;
14670	<	}
14671	<	_ACEOF
14672	<	for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99
14673	<	do
14674	<	CC="$ac_save_CC $ac_arg"
14675	<	rm -f conftest.$ac_objext
14676	<	if { (ac_try="$ac_compile"
14677	<	case "(($ac_try" in
14678	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14679	<	*) ac_try_echo=$ac_try;;
14680	<	esac
14681	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14682	<	(eval "$ac_compile") 2>conftest.er1
14683	<	ac_status=$?
14684	<	grep -v '^ *+' conftest.er1 >conftest.err
14685	<	rm -f conftest.er1
14686	<	cat conftest.err >&5
14687	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14688	<	(exit $ac_status); } && {
14689	<	test -z "$ac_cxx_werror_flag" ||
14690	<	test ! -s conftest.err
14691	<	} && test -s conftest.$ac_objext; then
14692	<	ac_cv_prog_cc_c99=$ac_arg
14693	<	else
14694	<	echo "$as_me: failed program was:" >&5
14695	<	sed 's/^/| /' conftest.$ac_ext >&5
14696	<
14697	<
14698	<	fi
14699	<
14700	<	rm -f core conftest.err conftest.$ac_objext
14701	<	test "x$ac_cv_prog_cc_c99" != "xno" && break
14702	<	done
14703	<	rm -f conftest.$ac_ext
14704	<	CC=$ac_save_CC
14705	<
14706	<	fi
14707	<	# AC_CACHE_VAL
14708	<	case "x$ac_cv_prog_cc_c99" in
14709	<	x)
14710	<	{ echo "$as_me:$LINENO: result: none needed" >&5
14711	<	echo "${ECHO_T}none needed" >&6; } ;;
14712	<	xno)
14713	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
14714	<	echo "${ECHO_T}unsupported" >&6; } ;;
14715	<	*)
14716	<	CC="$CC $ac_cv_prog_cc_c99"
14717	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5
14718	<	echo "${ECHO_T}$ac_cv_prog_cc_c99" >&6; } ;;
14719	<	esac
14720	<	if test "x$ac_cv_prog_cc_c99" != xno; then
14721	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
14722	<	else
14723	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
14724	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
14725	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
14726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14727	<	else
14728	<	ac_cv_prog_cc_c89=no
14729	<	ac_save_CC=$CC
14730	<	cat >conftest.$ac_ext <<_ACEOF
14731	<	/* confdefs.h.  */
14732	<	_ACEOF
14733	<	cat confdefs.h >>conftest.$ac_ext
14734	<	cat >>conftest.$ac_ext <<_ACEOF
14735	<	/* end confdefs.h.  */
14736	<	#include <stdarg.h>
14737	<	#include <stdio.h>
14738	<	#include <sys/types.h>
14739	<	#include <sys/stat.h>
14740	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
14741	<	struct buf { int x; };
14742	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
14743	<	static char *e (p, i)
14744	<	char **p;
14745	<	int i;
14746	<	{
14747	<	return p[i];
14748	<	}
14749	<	static char *f (char * (*g) (char **, int), char **p, ...)
14750	<	{
14751	<	char *s;
14752	<	va_list v;
14753	<	va_start (v,p);
14754	<	s = g (p, va_arg (v,int));
14755	<	va_end (v);
14756	<	return s;
14757	<	}
14758	<
14759	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
14760	<	function prototypes and stuff, but not '\xHH' hex character constants.
14761	<	These don't provoke an error unfortunately, instead are silently treated
14762	<	as 'x'.  The following induces an error, until -std is added to get
14763	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
14764	<	array size at least.  It's necessary to write '\x00'==0 to get something
14765	<	that's true only with -std.  */
14766	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
14767	<
14768	<	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
14769	<	inside strings and character constants.  */
14770	<	#define FOO(x) 'x'
14771	<	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
14772	<
14773	<	int test (int i, double x);
14774	<	struct s1 {int (*f) (int a);};
14775	<	struct s2 {int (*f) (double a);};
14776	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
14777	<	int argc;
14778	<	char **argv;
14779	<	#ifdef FC_DUMMY_MAIN
14780	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14781	<	#  ifdef __cplusplus
14782	<	extern "C"
14783	<	#  endif
14784	<	int FC_DUMMY_MAIN() { return 1; }
14785	<	#endif
14786	<	#endif
14787	<	int
14788	<	main ()
14789	<	{
14790	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
14791	<	;
14792	<	return 0;
14793	<	}
14794	<	_ACEOF
14795	<	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
14796	<	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
14797	<	do
14798	<	CC="$ac_save_CC $ac_arg"
14799	<	rm -f conftest.$ac_objext
14800	<	if { (ac_try="$ac_compile"
14801	<	case "(($ac_try" in
14802	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14803	<	*) ac_try_echo=$ac_try;;
14804	<	esac
14805	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14806	<	(eval "$ac_compile") 2>conftest.er1
14807	<	ac_status=$?
14808	<	grep -v '^ *+' conftest.er1 >conftest.err
14809	<	rm -f conftest.er1
14810	<	cat conftest.err >&5
14811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14812	<	(exit $ac_status); } && {
14813	<	test -z "$ac_cxx_werror_flag" ||
14814	<	test ! -s conftest.err
14815	<	} && test -s conftest.$ac_objext; then
14816	<	ac_cv_prog_cc_c89=$ac_arg
14817	<	else
14818	<	echo "$as_me: failed program was:" >&5
14819	<	sed 's/^/| /' conftest.$ac_ext >&5
14820	<
14821	<
14822	<	fi
14823	<
14824	<	rm -f core conftest.err conftest.$ac_objext
14825	<	test "x$ac_cv_prog_cc_c89" != "xno" && break
14826	<	done
14827	<	rm -f conftest.$ac_ext
14828	<	CC=$ac_save_CC
14829	<
14830	<	fi
14831	<	# AC_CACHE_VAL
14832	<	case "x$ac_cv_prog_cc_c89" in
14833	<	x)
14834	<	{ echo "$as_me:$LINENO: result: none needed" >&5
14835	<	echo "${ECHO_T}none needed" >&6; } ;;
14836	<	xno)
14837	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
14838	<	echo "${ECHO_T}unsupported" >&6; } ;;
14839	<	*)
14840	<	CC="$CC $ac_cv_prog_cc_c89"
14841	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
14842	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
14843	<	esac
14844	<	if test "x$ac_cv_prog_cc_c89" != xno; then
14845	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
14846	<	else
14847	<	ac_cv_prog_cc_stdc=no
14848	<	fi
14849	<
14850	<
14851	<	fi
14852	<
14853	<	;;
14854	<	esac
14855	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO Standard C" >&5
14856	<	echo $ECHO_N "checking for $CC option to accept ISO Standard C... $ECHO_C" >&6; }
14857	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
14858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14859	<	fi
14860	<
14861	<	case $ac_cv_prog_cc_stdc in
14862	<	no) { echo "$as_me:$LINENO: result: unsupported" >&5
14863	<	echo "${ECHO_T}unsupported" >&6; } ;;
14864	<	'') { echo "$as_me:$LINENO: result: none needed" >&5
14865	<	echo "${ECHO_T}none needed" >&6; } ;;
14866	<	*) { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
14867	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6; } ;;
14868	<	esac
14869	<
14870	<
14871	<	{ echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
14872	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6; }
14873	<	if test "${ac_cv_cpp_func+set}" = set; then
14874	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14875	<	else
14876	<	cat >conftest.$ac_ext <<_ACEOF
14877	<	/* confdefs.h.  */
14878	<	_ACEOF
14879	<	cat confdefs.h >>conftest.$ac_ext
14880	<	cat >>conftest.$ac_ext <<_ACEOF
14881	<	/* end confdefs.h.  */
14882	<
14883	<	#ifdef FC_DUMMY_MAIN
14884	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14885	<	#  ifdef __cplusplus
14886	<	extern "C"
14887	<	#  endif
14888	<	int FC_DUMMY_MAIN() { return 1; }
14889	<	#endif
14890	<	#endif
14891	<	int
14892	<	main ()
14893	<	{
14894	<	const char *foo = __func__;
14895	<	;
14896	<	return 0;
14897	<	}
14898	<	_ACEOF
14899	<	rm -f conftest.$ac_objext
14900	<	if { (ac_try="$ac_compile"
14901	<	case "(($ac_try" in
14902	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14903	<	*) ac_try_echo=$ac_try;;
14904	<	esac
14905	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14906	<	(eval "$ac_compile") 2>conftest.er1
14907	<	ac_status=$?
14908	<	grep -v '^ *+' conftest.er1 >conftest.err
14909	<	rm -f conftest.er1
14910	<	cat conftest.err >&5
14911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14912	<	(exit $ac_status); } && {
14913	<	test -z "$ac_cxx_werror_flag" ||
14914	<	test ! -s conftest.err
14915	<	} && test -s conftest.$ac_objext; then
14916	<	ac_cv_cpp_func=yes
14917	<	else
14918	<	echo "$as_me: failed program was:" >&5
14919	<	sed 's/^/| /' conftest.$ac_ext >&5
14920	<
14921	<	cat >conftest.$ac_ext <<_ACEOF
14922	<	/* confdefs.h.  */
14923	<	_ACEOF
14924	<	cat confdefs.h >>conftest.$ac_ext
14925	<	cat >>conftest.$ac_ext <<_ACEOF
14926	<	/* end confdefs.h.  */
14927	<
14928	<	#ifdef FC_DUMMY_MAIN
14929	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14930	<	#  ifdef __cplusplus
14931	<	extern "C"
14932	<	#  endif
14933	<	int FC_DUMMY_MAIN() { return 1; }
14934	<	#endif
14935	<	#endif
14936	<	int
14937	<	main ()
14938	<	{
14939	<	const char *foo = __FUNCTION__;
14940	<	;
14941	<	return 0;
14942	<	}
14943	<	_ACEOF
14944	<	rm -f conftest.$ac_objext
14945	<	if { (ac_try="$ac_compile"
14946	<	case "(($ac_try" in
14947	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14948	<	*) ac_try_echo=$ac_try;;
14949	<	esac
14950	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14951	<	(eval "$ac_compile") 2>conftest.er1
14952	<	ac_status=$?
14953	<	grep -v '^ *+' conftest.er1 >conftest.err
14954	<	rm -f conftest.er1
14955	<	cat conftest.err >&5
14956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14957	<	(exit $ac_status); } && {
14958	<	test -z "$ac_cxx_werror_flag" ||
14959	<	test ! -s conftest.err
14960	<	} && test -s conftest.$ac_objext; then
14961	<	ac_cv_cpp_func=__FUNCTION__
14962	<	else
14963	<	echo "$as_me: failed program was:" >&5
14964	<	sed 's/^/| /' conftest.$ac_ext >&5
14965	<
14966	<	ac_cv_cpp_func=no
14967	<	fi
14968	<
14969	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14970	<	fi
14971	<
14972	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14973	<	fi
14974	<	{ echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
14975	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6; }
14976	<	if test $ac_cv_cpp_func = __FUNCTION__; then
14977	<
14978	<	cat >>confdefs.h <<\_ACEOF
14979	<	#define __func__ __FUNCTION__
14980	<	_ACEOF
14981	<
14982	<	elif test $ac_cv_cpp_func = no; then
14983	<
14984	<	cat >>confdefs.h <<\_ACEOF
14985	<	#define __func__ ""
14986	<	_ACEOF
14987	<
14988	<	fi
14989	<
14990	<
14991	<
14992	<
14993	<
14994	<	case $debug in
14995	<	1)
14996	<	;;
14997	<	*)
14998	<
14999	<
15000	<
15001	<
15002	<	# Try to determine "good" native compiler flags if none specified on command
15003	<	# line
15004	<
15005	<	if test "$ac_test_FFLAGS" != "set"; then
15006	<	FCFLAGS=""
15007	<	case "${host_cpu}-${host_os}" in
15008	<
15009	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
15010	<	FCFLAGS="-O3 -ip -no-prec-div"
15011	<	fi;;
15012	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
15013	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
15014	<	fi;;
15015	<	powerpc*-aix*)
15016	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
15017	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
15018	<	echo "*******************************************************"
15019	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15020	<	echo "*  recommended that you use                           *"
15021	<	echo "*                                                     *"
15022	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15023	<	echo "*                                 ^^^                 *"
15024	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15025	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
15026	<	echo "*******************************************************"
15027	<	fi;;
15028	<	*darwin*)
15029	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
15030	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
15031	<	fi
15032	<	if test "$FC" = ifort; then
15033	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
15034	<	fi;;
15035	<	esac
15036	<
15037	<	if test -n "$CPU_FLAGS"; then
15038	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
15039	<	fi
15040	<
15041	<	if test -z "$FCFLAGS"; then
15042	<	echo ""
15043	<	echo "*********************************************************"
15044	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
15045	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
15046	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
15047	<	echo "*********************************************************"
15048	<	echo ""
15049	<	FCFLAGS="-O3"
15050	<	fi
15051	<
15052	<
15053	<	{ echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
15054	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6; }
15055	<	if test "${ac_guessed_f90flags+set}" = set; then
15056	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15057	<	else
15058	<
15059	<
15060	<	ac_ext=${ac_fc_srcext-f}
15061	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15062	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15063	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15064	<
15065	<	echo 'program main' > conftest.$ac_ext
15066	<	echo 'end program main' >> conftest.$ac_ext
15067	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
15068	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15069	<	(eval $ac_compile) 2>&5
15070	<	ac_status=$?
15071	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15072	<	(exit $ac_status); }; then
15073	<	ac_guessed_f90flags=yes
15074	<	else
15075	<	ac_guessed_f90flags=no
15076	<	fi
15077	<	rm -f conftest*
15078	<	ac_ext=cpp
15079	<	ac_cpp='$CXXCPP $CPPFLAGS'
15080	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15081	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15082	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15083	<
15084	<
15085	<	fi
15086	<	{ echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
15087	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6; }
15088	<	if test "$ac_guessed_f90flags" = yes; then
15089	<	:
15090	<
15091	<	else
15092	<	:
15093	<
15094	<	echo ""
15095	<	echo "**********************************************************"
15096	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
15097	<	echo "* your compiler.                                        *"
15098	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
15099	<	echo "*********************************************************"
15100	<	echo ""
15101	<	FCFLAGS=""
15102	<
15103	<	fi
15104	<
15105	<
15106	<	fi
15107	<
15108	<
15109	<
15110	<
15111	<
15112	<
15113	<
15114	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
15115	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6; }
15116	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
15117	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15118	<	else
15119	<
15120	<	cat > conftest.c <<EOF
15121	<	#ifdef __GNUC__
15122	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
15123	<	no;
15124	<	#else
15125	<	yes;
15126	<	#endif
15127	<	#endif
15128	<	EOF
15129	<	if { ac_try='${CC-cc} -E conftest.c'
15130	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15131	<	(eval $ac_try) 2>&5
15132	<	ac_status=$?
15133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15134	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15135	<	ac_cv_prog_really_gcc=yes
15136	<	else
15137	<	ac_cv_prog_really_gcc=no
15138	<	fi
15139	<
15140	<	fi
15141	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
15142	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6; }
15143	<	if test "$ac_cv_prog_really_gcc" = yes; then
15144	<	:
15145	<
15146	<	else
15147	<	:
15148	<
15149	<	fi
15150	<
15151	<
15152	<	# Try to determine "good" native compiler flags if none specified on command
15153	<	# line
15154	<	if test "$ac_test_CFLAGS" != "set"; then
15155	<	CFLAGS=""
15156	<	case "${host_cpu}-${host_os}" in
15157	<
15158	<	*linux*) if test "$CC" = icc; then
15159	<	CFLAGS="-O"
15160	<	fi;;
15161	<	sparc-solaris2*) if test "$CC" = cc; then
15162	<	CFLAGS="-O -dalign"
15163	<	fi;;
15164	<
15165	<	alpha*-osf*)  if test "$CC" = cc; then
15166	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
15167	<	fi;;
15168	<
15169	<	hppa*-hpux*)  if test "$CC" = cc; then
15170	<	CFLAGS="-Ae +O3 +Oall"
15171	<	fi;;
15172	<
15173	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
15174	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
15175	<	fi;;
15176	<	powerpc*-aix*)
15177	<	if test "$CC" = cc -o "$CC" = xlc; then
15178	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
15179	<	echo "*******************************************************"
15180	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15181	<	echo "*  recommended that you use                           *"
15182	<	echo "*                                                     *"
15183	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15184	<	echo "*                                 ^^^                 *"
15185	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15186	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
15187	<	echo "*******************************************************"
15188	<	fi;;
15189	<	*darwin*)
15190	<	if test "$CC" = xlc -o "$CC" = cc; then
15191	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
15192	<	fi
15193	<	if test "$CC" = icc; then
15194	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
15195	<	fi;;
15196	<	esac
15197	<
15198	<	# use default flags for gcc on all systems
15199	<	if test $ac_cv_prog_really_gcc = yes; then
15200	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
15201	<	fi
15202	<
15203	<	# test for gcc-specific flags:
15204	<	if test $ac_cv_prog_really_gcc = yes; then
15205	<	# -malign-double for x86 systems
15206	<
15207	<
15208	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
15209	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6; }
15210	<	if test "${ac_align_double+set}" = set; then
15211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15212	<	else
15213	<	echo 'void f(){}' > conftest.c
15214	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
15215	<	ac_align_double=yes
15216	<	else
15217	<	ac_align_double=no
15218	<	fi
15219	<	rm -f conftest*
15220	<
15221	<	fi
15222	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
15223	<	echo "${ECHO_T}$ac_align_double" >&6; }
15224	<	if test "$ac_align_double" = yes; then
15225	<	:
15226	<	CFLAGS="$CFLAGS -malign-double"
15227	<	else
15228	<	:
15229	<
15230	<	fi
15231	<
15232	<	# -fstrict-aliasing for gcc-2.95+
15233	<
15234	<
15235	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
15236	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6; }
15237	<	if test "${ac_fstrict_aliasing+set}" = set; then
15238	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15239	<	else
15240	<	echo 'void f(){}' > conftest.c
15241	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
15242	<	ac_fstrict_aliasing=yes
15243	<	else
15244	<	ac_fstrict_aliasing=no
15245	<	fi
15246	<	rm -f conftest*
15247	<
15248	<	fi
15249	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
15250	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
15251	<	if test "$ac_fstrict_aliasing" = yes; then
15252	<	:
15253	<	CFLAGS="$CFLAGS -fstrict-aliasing"
15254	<	else
15255	<	:
15256	<
15257	<	fi
15258	<
15259	<	fi
15260	<
15261	<	CPU_FLAGS=""
15262	<	if test $ac_cv_prog_really_gcc = yes; then
15263	<	case "${host_cpu}" in
15264	<	i586*)
15265	<
15266	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
15267	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6; }
15268	<	if test "${ac_cpu_pentium+set}" = set; then
15269	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15270	<	else
15271	<	echo 'void f(){}' > conftest.c
15272	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
15273	<	ac_cpu_pentium=yes
15274	<	else
15275	<	ac_cpu_pentium=no
15276	<	fi
15277	<	rm -f conftest*
15278	<
15279	<	fi
15280	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
15281	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
15282	<	if test "$ac_cpu_pentium" = yes; then
15283	<	:
15284	<	CPU_FLAGS=-mcpu=pentium
15285	<	else
15286	<	:
15287	<
15288	<
15289	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
15290	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6; }
15291	<	if test "${ac_pentium+set}" = set; then
15292	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15293	<	else
15294	<	echo 'void f(){}' > conftest.c
15295	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
15296	<	ac_pentium=yes
15297	<	else
15298	<	ac_pentium=no
15299	<	fi
15300	<	rm -f conftest*
15301	<
15302	<	fi
15303	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
15304	<	echo "${ECHO_T}$ac_pentium" >&6; }
15305	<	if test "$ac_pentium" = yes; then
15306	<	:
15307	<	CPU_FLAGS=-mpentium
15308	<	else
15309	<	:
15310	<
15311	<	fi
15312	<
15313	<	fi
15314	<
15315	<	;;
15316	<	i686*)
15317	<
15318	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
15319	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
15320	<	if test "${ac_cpu_pentiumpro+set}" = set; then
15321	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15322	<	else
15323	<	echo 'void f(){}' > conftest.c
15324	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
15325	<	ac_cpu_pentiumpro=yes
15326	<	else
15327	<	ac_cpu_pentiumpro=no
15328	<	fi
15329	<	rm -f conftest*
15330	<
15331	<	fi
15332	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
15333	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
15334	<	if test "$ac_cpu_pentiumpro" = yes; then
15335	<	:
15336	<	CPU_FLAGS=-mcpu=pentiumpro
15337	<	else
15338	<	:
15339	<
15340	<
15341	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
15342	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6; }
15343	<	if test "${ac_pentiumpro+set}" = set; then
15344	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15345	<	else
15346	<	echo 'void f(){}' > conftest.c
15347	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
15348	<	ac_pentiumpro=yes
15349	<	else
15350	<	ac_pentiumpro=no
15351	<	fi
15352	<	rm -f conftest*
15353	<
15354	<	fi
15355	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
15356	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
15357	<	if test "$ac_pentiumpro" = yes; then
15358	<	:
15359	<	CPU_FLAGS=-mpentiumpro
15360	<	else
15361	<	:
15362	<
15363	<	fi
15364	<
15365	<	fi
15366	<
15367	<	;;
15368	<	powerpc*)
15369	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
15370	<	is60x=`echo $cputype | egrep "^600-9e?$"`
15371	<	if test -n "$is60x"; then
15372	<
15373	<
15374	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
15375	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6; }
15376	<	if test "${ac_m_cpu_60x+set}" = set; then
15377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15378	<	else
15379	<	echo 'void f(){}' > conftest.c
15380	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
15381	<	ac_m_cpu_60x=yes
15382	<	else
15383	<	ac_m_cpu_60x=no
15384	<	fi
15385	<	rm -f conftest*
15386	<
15387	<	fi
15388	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
15389	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
15390	<	if test "$ac_m_cpu_60x" = yes; then
15391	<	:
15392	<	CPU_FLAGS=-mcpu=$cputype
15393	<	else
15394	<	:
15395	<
15396	<	fi
15397	<
15398	<	elif test "$cputype" = 750; then
15399	<
15400	<
15401	<	{ echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
15402	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6; }
15403	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
15404	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15405	<	else
15406	<
15407	<	cat > conftest.c <<EOF
15408	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
15409	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
15410	<	yes;
15411	<	#  endif
15412	<	#endif
15413	<	EOF
15414	<	if { ac_try='${CC-cc} -E conftest.c'
15415	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15416	<	(eval $ac_try) 2>&5
15417	<	ac_status=$?
15418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15419	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15420	<	ac_cv_prog_gcc_2_95=yes
15421	<	else
15422	<	ac_cv_prog_gcc_2_95=no
15423	<	fi
15424	<
15425	<	fi
15426	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
15427	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6; }
15428	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
15429	<	:
15430	<
15431	<
15432	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
15433	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6; }
15434	<	if test "${ac_m_cpu_750+set}" = set; then
15435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15436	<	else
15437	<	echo 'void f(){}' > conftest.c
15438	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
15439	<	ac_m_cpu_750=yes
15440	<	else
15441	<	ac_m_cpu_750=no
15442	<	fi
15443	<	rm -f conftest*
15444	<
15445	<	fi
15446	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
15447	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
15448	<	if test "$ac_m_cpu_750" = yes; then
15449	<	:
15450	<	CPU_FLAGS=-mcpu=750
15451	<	else
15452	<	:
15453	<
15454	<	fi
15455	<
15456	<	else
15457	<	:
15458	<
15459	<	fi
15460	<
15461	<	fi
15462	<	if test -z "$CPU_FLAGS"; then
15463	<
15464	<
15465	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
15466	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6; }
15467	<	if test "${ac_m_cpu_powerpc+set}" = set; then
15468	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15469	<	else
15470	<	echo 'void f(){}' > conftest.c
15471	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
15472	<	ac_m_cpu_powerpc=yes
15473	<	else
15474	<	ac_m_cpu_powerpc=no
15475	<	fi
15476	<	rm -f conftest*
15477	<
15478	<	fi
15479	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
15480	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
15481	<	if test "$ac_m_cpu_powerpc" = yes; then
15482	<	:
15483	<	CPU_FLAGS=-mcpu=powerpc
15484	<	else
15485	<	:
15486	<
15487	<	fi
15488	<
15489	<	fi
15490	<	if test -z "$CPU_FLAGS"; then
15491	<
15492	<
15493	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
15494	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6; }
15495	<	if test "${ac_m_powerpc+set}" = set; then
15496	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15497	<	else
15498	<	echo 'void f(){}' > conftest.c
15499	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
15500	<	ac_m_powerpc=yes
15501	<	else
15502	<	ac_m_powerpc=no
15503	<	fi
15504	<	rm -f conftest*
15505	<
15506	<	fi
15507	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
15508	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
15509	<	if test "$ac_m_powerpc" = yes; then
15510	<	:
15511	<	CPU_FLAGS=-mpowerpc
15512	<	else
15513	<	:
15514	<
15515	<	fi
15516	<
15517	<	fi
15518	<	esac
15519	<	fi
15520	<
15521	<	if test -n "$CPU_FLAGS"; then
15522	<	CFLAGS="$CFLAGS $CPU_FLAGS"
15523	<	fi
15524	<
15525	<	if test -z "$CFLAGS"; then
15526	<	echo ""
15527	<	echo "********************************************************"
15528	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
15529	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
15530	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
15531	<	echo "********************************************************"
15532	<	echo ""
15533	<	CFLAGS="-O3"
15534	<	fi
15535	<
15536	<
15537	<
15538	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
15539	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6; }
15540	<	if test "${ac_guessed_cflags+set}" = set; then
15541	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15542	<	else
15543	<	echo 'void f(){}' > conftest.c
15544	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
15545	<	ac_guessed_cflags=yes
15546	<	else
15547	<	ac_guessed_cflags=no
15548	<	fi
15549	<	rm -f conftest*
15550	<
15551	<	fi
15552	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
15553	<	echo "${ECHO_T}$ac_guessed_cflags" >&6; }
15554	<	if test "$ac_guessed_cflags" = yes; then
15555	<	:
15556	<
15557	<	else
15558	<	:
15559	<
15560	<	echo ""
15561	<	echo "********************************************************"
15562	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
15563	<	echo "* your compiler.                                       *"
15564	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
15565	<	echo "********************************************************"
15566	<	echo ""
15567	<	CFLAGS=""
15568	<
15569	<	fi
15570	<
15571	<
15572	<	fi
15573	<
15574	<
15575	<
15576	<
15577	<
15578	<
15579	<
15580	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
15581	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6; }
15582	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
15583	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15584	<	else
15585	<
15586	<	cat > conftest.cpp <<EOF
15587	<	#ifdef __GNUC__
15588	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
15589	<	no;
15590	<	#else
15591	<	yes;
15592	<	#endif
15593	<	#endif
15594	<	EOF
15595	<	if { ac_try='${CXX-c++} -E conftest.cpp'
15596	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15597	<	(eval $ac_try) 2>&5
15598	<	ac_status=$?
15599	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15600	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15601	<	ac_cv_prog_really_gxx=yes
15602	<	else
15603	<	ac_cv_prog_really_gxx=no
15604	<	fi
15605	<
15606	<	fi
15607	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
15608	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6; }
15609	<	if test "$ac_cv_prog_really_gxx" = yes; then
15610	<	:
15611	<
15612	<	else
15613	<	:
15614	<
15615	<	fi
15616	<
15617	<
15618	<	# Try to determine "good" native compiler flags if none specified on command
15619	<	# line
15620	<	if test "$ac_test_CXXFLAGS" != "set"; then
15621	<	CXXFLAGS=""
15622	<	case "${host_cpu}-${host_os}" in
15623	<
15624	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
15625	<	CXXFLAGS="-O"
15626	<	fi;;
15627	<	sparc-solaris2*) if test "$CXX" = CC; then
15628	<	CXXFLAGS="-features=extensions -O -dalign"
15629	<	fi;;
15630	<	rs6000*-aix*)  if test "$CXX" = xlC; then
15631	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
15632	<	fi;;
15633	<	powerpc*-aix*)
15634	<	if test "$CXX" = xlC; then
15635	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
15636	<	echo "*******************************************************"
15637	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15638	<	echo "*  recommended that you use                           *"
15639	<	echo "*                                                     *"
15640	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15641	<	echo "*                                 ^^^                 *"
15642	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15643	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
15644	<	echo "*******************************************************"
15645	<	fi;;
15646	<	*darwin*)
15647	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
15648	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
15649	<	fi
15650	<	if test "$CXX" = icpc; then
15651	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
15652	<	fi;;
15653	<	esac
15654	<
15655	<	# use default flags for gcc on all systems
15656	<	if test $ac_cv_prog_really_gxx = yes; then
15657	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
15658	<	fi
15659	<
15660	<	# test for gcc-specific flags:
15661	<	if test $ac_cv_prog_really_gxx = yes; then
15662	<	# -malign-double for x86 systems
15663	<
15664	<
15665	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
15666	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6; }
15667	<	if test "${ac_align_double+set}" = set; then
15668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15669	<	else
15670	<	echo 'void f(){}' > conftest.cpp
15671	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
15672	<	ac_align_double=yes
15673	<	else
15674	<	ac_align_double=no
15675	<	fi
15676	<	rm -f conftest*
15677	<
15678	<	fi
15679	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
15680	<	echo "${ECHO_T}$ac_align_double" >&6; }
15681	<	if test "$ac_align_double" = yes; then
15682	<	:
15683	<	CXXFLAGS="$CXXFLAGS -malign-double"
15684	<	else
15685	<	:
15686	<
15687	<	fi
15688	<
15689	<	# -fstrict-aliasing for gcc-2.95+
15690	<
15691	<
15692	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
15693	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6; }
15694	<	if test "${ac_fstrict_aliasing+set}" = set; then
15695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15696	<	else
15697	<	echo 'void f(){}' > conftest.cpp
15698	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
15699	<	ac_fstrict_aliasing=yes
15700	<	else
15701	<	ac_fstrict_aliasing=no
15702	<	fi
15703	<	rm -f conftest*
15704	<
15705	<	fi
15706	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
15707	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
15708	<	if test "$ac_fstrict_aliasing" = yes; then
15709	<	:
15710	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
15711	<	else
15712	<	:
15713	<
15714	<	fi
15715	<
15716	<	fi
15717	<
15718	<	CPU_FLAGS=""
15719	<	if test $ac_cv_prog_really_gxx = yes; then
15720	<	case "${host_cpu}" in
15721	<	i586*)
15722	<
15723	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
15724	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6; }
15725	<	if test "${ac_cpu_pentium+set}" = set; then
15726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15727	<	else
15728	<	echo 'void f(){}' > conftest.cpp
15729	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
15730	<	ac_cpu_pentium=yes
15731	<	else
15732	<	ac_cpu_pentium=no
15733	<	fi
15734	<	rm -f conftest*
15735	<
15736	<	fi
15737	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
15738	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
15739	<	if test "$ac_cpu_pentium" = yes; then
15740	<	:
15741	<	CPU_FLAGS=-mcpu=pentium
15742	<	else
15743	<	:
15744	<
15745	<
15746	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
15747	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6; }
15748	<	if test "${ac_pentium+set}" = set; then
15749	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15750	<	else
15751	<	echo 'void f(){}' > conftest.cpp
15752	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
15753	<	ac_pentium=yes
15754	<	else
15755	<	ac_pentium=no
15756	<	fi
15757	<	rm -f conftest*
15758	<
15759	<	fi
15760	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
15761	<	echo "${ECHO_T}$ac_pentium" >&6; }
15762	<	if test "$ac_pentium" = yes; then
15763	<	:
15764	<	CPU_FLAGS=-mpentium
15765	<	else
15766	<	:
15767	<
15768	<	fi
15769	<
15770	<	fi
15771	<
15772	<	;;
15773	<	i686*)
15774	<
15775	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
15776	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
15777	<	if test "${ac_cpu_pentiumpro+set}" = set; then
15778	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15779	<	else
15780	<	echo 'void f(){}' > conftest.cpp
15781	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
15782	<	ac_cpu_pentiumpro=yes
15783	<	else
15784	<	ac_cpu_pentiumpro=no
15785	<	fi
15786	<	rm -f conftest*
15787	<
15788	<	fi
15789	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
15790	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
15791	<	if test "$ac_cpu_pentiumpro" = yes; then
15792	<	:
15793	<	CPU_FLAGS=-mcpu=pentiumpro
15794	<	else
15795	<	:
15796	<
15797	<
15798	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
15799	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6; }
15800	<	if test "${ac_pentiumpro+set}" = set; then
15801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15802	<	else
15803	<	echo 'void f(){}' > conftest.cpp
15804	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
15805	<	ac_pentiumpro=yes
15806	<	else
15807	<	ac_pentiumpro=no
15808	<	fi
15809	<	rm -f conftest*
15810	<
15811	<	fi
15812	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
15813	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
15814	<	if test "$ac_pentiumpro" = yes; then
15815	<	:
15816	<	CPU_FLAGS=-mpentiumpro
15817	<	else
15818	<	:
15819	<
15820	<	fi
15821	<
15822	<	fi
15823	<
15824	<	;;
15825	<	powerpc*)
15826	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
15827	<	is60x=`echo $cputype | egrep "^600-9e?$"`
15828	<	if test -n "$is60x"; then
15829	<
15830	<
15831	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
15832	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6; }
15833	<	if test "${ac_m_cpu_60x+set}" = set; then
15834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15835	<	else
15836	<	echo 'void f(){}' > conftest.cpp
15837	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
15838	<	ac_m_cpu_60x=yes
15839	<	else
15840	<	ac_m_cpu_60x=no
15841	<	fi
15842	<	rm -f conftest*
15843	<
15844	<	fi
15845	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
15846	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
15847	<	if test "$ac_m_cpu_60x" = yes; then
15848	<	:
15849	<	CPU_FLAGS=-mcpu=$cputype
15850	<	else
15851	<	:
15852	<
15853	<	fi
15854	<
15855	<	elif test "$cputype" = 750; then
15856	<
15857	<
15858	<	{ echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
15859	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6; }
15860	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
15861	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15862	<	else
15863	<
15864	<	cat > conftest.cpp <<EOF
15865	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
15866	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
15867	<	yes;
15868	<	#  endif
15869	<	#endif
15870	<	EOF
15871	<	if { ac_try='${CXX-c++} -E conftest.cpp'
15872	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15873	<	(eval $ac_try) 2>&5
15874	<	ac_status=$?
15875	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15876	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15877	<	ac_cv_prog_gxx_2_95=yes
15878	<	else
15879	<	ac_cv_prog_gxx_2_95=no
15880	<	fi
15881	<
15882	<	fi
15883	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
15884	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6; }
15885	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
15886	<	:
15887	<
15888	<
15889	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
15890	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6; }
15891	<	if test "${ac_m_cpu_750+set}" = set; then
15892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15893	<	else
15894	<	echo 'void f(){}' > conftest.cpp
15895	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
15896	<	ac_m_cpu_750=yes
15897	<	else
15898	<	ac_m_cpu_750=no
15899	<	fi
15900	<	rm -f conftest*
15901	<
15902	<	fi
15903	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
15904	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
15905	<	if test "$ac_m_cpu_750" = yes; then
15906	<	:
15907	<	CPU_FLAGS=-mcpu=750
15908	<	else
15909	<	:
15910	<
15911	<	fi
15912	<
15913	<	else
15914	<	:
15915	<
15916	<	fi
15917	<
15918	<	fi
15919	<	if test -z "$CPU_FLAGS"; then
15920	<
15921	<
15922	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
15923	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6; }
15924	<	if test "${ac_m_cpu_powerpc+set}" = set; then
15925	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15926	<	else
15927	<	echo 'void f(){}' > conftest.cpp
15928	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
15929	<	ac_m_cpu_powerpc=yes
15930	<	else
15931	<	ac_m_cpu_powerpc=no
15932	<	fi
15933	<	rm -f conftest*
15934	<
15935	<	fi
15936	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
15937	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
15938	<	if test "$ac_m_cpu_powerpc" = yes; then
15939	<	:
15940	<	CPU_FLAGS=-mcpu=powerpc
15941	<	else
15942	<	:
15943	<
15944	<	fi
15945	<
15946	<	fi
15947	<	if test -z "$CPU_FLAGS"; then
15948	<
15949	<
15950	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
15951	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6; }
15952	<	if test "${ac_m_powerpc+set}" = set; then
15953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15954	<	else
15955	<	echo 'void f(){}' > conftest.cpp
15956	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
15957	<	ac_m_powerpc=yes
15958	<	else
15959	<	ac_m_powerpc=no
15960	<	fi
15961	<	rm -f conftest*
15962	<
15963	<	fi
15964	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
15965	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
15966	<	if test "$ac_m_powerpc" = yes; then
15967	<	:
15968	<	CPU_FLAGS=-mpowerpc
15969	<	else
15970	<	:
15971	<
15972	<	fi
15973	<
15974	<	fi
15975	<	esac
15976	<	fi
15977	<
15978	<	if test -n "$CPU_FLAGS"; then
15979	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
15980	<	fi
15981	<
15982	<	if test -z "$CXXFLAGS"; then
15983	<	echo ""
15984	<	echo "**********************************************************"
15985	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
15986	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
15987	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
15988	<	echo "**********************************************************"
15989	<	echo ""
15990	<	CXXFLAGS="-O3"
15991	<	fi
15992	<
15993	<
15994	<
15995	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
15996	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6; }
15997	<	if test "${ac_guessed_cxxflags+set}" = set; then
15998	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15999	<	else
16000	<	echo 'void f(){}' > conftest.cpp
16001	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
16002	<	ac_guessed_cxxflags=yes
16003	<	else
16004	<	ac_guessed_cxxflags=no
16005	<	fi
16006	<	rm -f conftest*
16007	<
16008	<	fi
16009	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
16010	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6; }
16011	<	if test "$ac_guessed_cxxflags" = yes; then
16012	<	:
16013	<
16014	<	else
16015	<	:
16016	<
16017	<	echo ""
16018	<	echo "**********************************************************"
16019	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
16020	<	echo "* your compiler.                                         *"
16021	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
16022	<	echo "**********************************************************"
16023	<	echo ""
16024	<	CXXFLAGS=""
16025	<
16026	<	fi
16027	<
16028	<
16029	<	fi
16030	<
16031	<	;;
16032	<	esac
16033	<
16034	<
16035	<	cat >>confdefs.h <<\_ACEOF
16036	<	#define OBAPI
16037	<	_ACEOF
16038	<
16039	<
16040	<
16041	<	acx_cgal_found=no
16042	<
16043	<	# Check whether --with-cgalmakefile was given.
16044	<	if test "${with_cgalmakefile+set}" = set; then
16045	<	withval=$with_cgalmakefile;
16046	<	fi
16047	<
16048	<	case $with_cgalmakefile in
16049	<	yes | "") ;;
16050	<	no) acx_cgal_found=disable ;;
16051	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
16052	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
16053	<	esac
16054	<
16055	<	if test "$acx_cgal_found" == no; then
16056	<	{ echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
16057	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6; }
16058	<
16059	<	if test \! -z "$CGAL_MAKEFILE"; then
16060	<
16061	<	if test -e "$CGAL_MAKEFILE"; then
16062	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
16063	<
16064	<	cat > $tname << _ACEOF
16065	<	include $CGAL_MAKEFILE
16066	<
16067	<	cppflags:
16068	<	@echo \$(CGAL_CXXFLAGS)
16069	<
16070	<	cxxflags:
16071	<	@echo
16072	<	ldflags:
16073	<	@echo \$(CGAL_LDFLAGS)
16074	<	_ACEOF
16075	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
16076	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
16077	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
16078	<	for i in $CGAL_LDFLAGST; do
16079	<	if test `echo $i| grep -c ^-l`; then
16080	<	CGAL_LIBS="$CGAL_LIBS $i"
16081	<	else
16082	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
16083	<	fi
16084	<	done
16085	<	rm -f $tname
16086	<	{ echo "$as_me:$LINENO: result: yes" >&5
16087	<	echo "${ECHO_T}yes" >&6; }
16088	<	acx_cgal_found=yes
16089	<	else
16090	<	{ echo "$as_me:$LINENO: result: invalid" >&5
16091	<	echo "${ECHO_T}invalid" >&6; }
16092	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
16093	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
16094	<	{ (exit 1); exit 1; }; }
16095	<	fi
16096	<	else
16097	<	{ echo "$as_me:$LINENO: result: not defined" >&5
16098	<	echo "${ECHO_T}not defined" >&6; }
16099	<	fi
16100	<	fi
16101	<
16102	<	if test "$acx_cgal_found" == no; then
16103	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16104	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
16105	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
16106	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16108	<	fi
16109	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
16110	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
16111	<	else
16112	<	# Is the header compilable?
16113	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
16114	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6; }
16115	<	cat >conftest.$ac_ext <<_ACEOF
16116	<	/* confdefs.h.  */
16117	<	_ACEOF
16118	<	cat confdefs.h >>conftest.$ac_ext
16119	<	cat >>conftest.$ac_ext <<_ACEOF
16120	<	/* end confdefs.h.  */
16121	<	$ac_includes_default
16122	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
16123	<	_ACEOF
16124	<	rm -f conftest.$ac_objext
16125	<	if { (ac_try="$ac_compile"
16126	<	case "(($ac_try" in
16127	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16128	<	*) ac_try_echo=$ac_try;;
16129	<	esac
16130	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16131	<	(eval "$ac_compile") 2>conftest.er1
16132	<	ac_status=$?
16133	<	grep -v '^ *+' conftest.er1 >conftest.err
16134	<	rm -f conftest.er1
16135	<	cat conftest.err >&5
16136	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16137	<	(exit $ac_status); } && {
16138	<	test -z "$ac_cxx_werror_flag" ||
16139	<	test ! -s conftest.err
16140	<	} && test -s conftest.$ac_objext; then
16141	<	ac_header_compiler=yes
16142	<	else
16143	<	echo "$as_me: failed program was:" >&5
16144	<	sed 's/^/| /' conftest.$ac_ext >&5
16145	<
16146	<	ac_header_compiler=no
16147	<	fi
16148	<
16149	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16150	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16151	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
16152	<
16153	<	# Is the header present?
16154	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
16155	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6; }
16156	<	cat >conftest.$ac_ext <<_ACEOF
16157	<	/* confdefs.h.  */
16158	<	_ACEOF
16159	<	cat confdefs.h >>conftest.$ac_ext
16160	<	cat >>conftest.$ac_ext <<_ACEOF
16161	<	/* end confdefs.h.  */
16162	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
16163	<	_ACEOF
16164	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
16165	<	case "(($ac_try" in
16166	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16167	<	*) ac_try_echo=$ac_try;;
16168	<	esac
16169	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16170	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16171	<	ac_status=$?
16172	<	grep -v '^ *+' conftest.er1 >conftest.err
16173	<	rm -f conftest.er1
16174	<	cat conftest.err >&5
16175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16176	<	(exit $ac_status); } >/dev/null && {
16177	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
16178	<	test ! -s conftest.err
16179	<	}; then
16180	<	ac_header_preproc=yes
16181	<	else
16182	<	echo "$as_me: failed program was:" >&5
16183	<	sed 's/^/| /' conftest.$ac_ext >&5
16184	<
16185	<	ac_header_preproc=no
16186	<	fi
16187	<
16188	<	rm -f conftest.err conftest.$ac_ext
16189	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16190	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
16191	<
16192	<	# So?  What about this header?
16193	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16194	<	yes:no: )
16195	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
16196	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
16197	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
16198	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
16199	<	ac_header_preproc=yes
16200	<	;;
16201	<	no:yes:* )
16202	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
16203	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
16204	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
16205	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
16206	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
16207	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
16208	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
16209	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
16210	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
16211	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
16212	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
16213	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
16214	<	( cat <<\_ASBOX
16215	<	## ------------------------------ ##
16216	<	## Report this to gezelter@nd.edu ##
16217	<	## ------------------------------ ##
16218	<	_ASBOX
16219	<	) | sed "s/^/$as_me: WARNING:     /" >&2
16220	<	;;
16221	<	esac
16222	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
16223	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
16224	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16225	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16226	<	else
16227	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
16228	<	fi
16229	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
16230	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
16231	<
16232	<	fi
16233	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
16234	<	cgal_have_header=yes
16235	<	else
16236	<	cgal_have_header=no
16237	<	fi
16238	<
16239	<
16240	<	if test "$cgal_have_header" == yes; then
16241	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
16242	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
16243	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
16244	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16245	<	else
16246	<	ac_check_lib_save_LIBS=$LIBS
16247	<	LIBS="-lCGAL  $LIBS"
16248	<	cat >conftest.$ac_ext <<_ACEOF
16249	<	/* confdefs.h.  */
16250	<	_ACEOF
16251	<	cat confdefs.h >>conftest.$ac_ext
16252	<	cat >>conftest.$ac_ext <<_ACEOF
16253	<	/* end confdefs.h.  */
16254	<
16255	<
16256	<	#ifdef FC_DUMMY_MAIN
16257	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16258	<	#  ifdef __cplusplus
16259	<	extern "C"
16260	<	#  endif
16261	<	int FC_DUMMY_MAIN() { return 1; }
16262	<	#endif
16263	<	#endif
16264	<	int
16265	<	main ()
16266	<	{
16267	<	return main ();
16268	<	;
16269	<	return 0;
16270	<	}
16271	<	_ACEOF
16272	<	rm -f conftest.$ac_objext conftest$ac_exeext
16273	<	if { (ac_try="$ac_link"
16274	<	case "(($ac_try" in
16275	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16276	<	*) ac_try_echo=$ac_try;;
16277	<	esac
16278	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16279	<	(eval "$ac_link") 2>conftest.er1
16280	<	ac_status=$?
16281	<	grep -v '^ *+' conftest.er1 >conftest.err
16282	<	rm -f conftest.er1
16283	<	cat conftest.err >&5
16284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16285	<	(exit $ac_status); } && {
16286	<	test -z "$ac_cxx_werror_flag" ||
16287	<	test ! -s conftest.err
16288	<	} && test -s conftest$ac_exeext &&
16289	<	$as_test_x conftest$ac_exeext; then
16290	<	ac_cv_lib_CGAL_main=yes
16291	<	else
16292	<	echo "$as_me: failed program was:" >&5
16293	<	sed 's/^/| /' conftest.$ac_ext >&5
16294	<
16295	<	ac_cv_lib_CGAL_main=no
16296	<	fi
16297	<
16298	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16299	<	conftest$ac_exeext conftest.$ac_ext
16300	<	LIBS=$ac_check_lib_save_LIBS
16301	<	fi
16302	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
16303	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
16304	<	if test $ac_cv_lib_CGAL_main = yes; then
16305	<	cgal_have_lib=yes
16306	<	else
16307	<	cgal_have_lib=no
16308	<	fi
16309	<
16310	<	if test "$cgal_have_lib" == no; then
16311	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
16312	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
16313	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
16314	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
16315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16316	<	else
16317	<	ac_check_lib_save_LIBS=$LIBS
16318	<	LIBS="-lCGAL  $LIBS"
16319	<	cat >conftest.$ac_ext <<_ACEOF
16320	<	/* confdefs.h.  */
16321	<	_ACEOF
16322	<	cat confdefs.h >>conftest.$ac_ext
16323	<	cat >>conftest.$ac_ext <<_ACEOF
16324	<	/* end confdefs.h.  */
16325	<
16326	<
16327	<	#ifdef FC_DUMMY_MAIN
16328	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16329	<	#  ifdef __cplusplus
16330	<	extern "C"
16331	<	#  endif
16332	<	int FC_DUMMY_MAIN() { return 1; }
16333	<	#endif
16334	<	#endif
16335	<	int
16336	<	main ()
16337	<	{
16338	<	return main ();
16339	<	;
16340	<	return 0;
16341	<	}
16342	<	_ACEOF
16343	<	rm -f conftest.$ac_objext conftest$ac_exeext
16344	<	if { (ac_try="$ac_link"
16345	<	case "(($ac_try" in
16346	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16347	<	*) ac_try_echo=$ac_try;;
16348	<	esac
16349	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16350	<	(eval "$ac_link") 2>conftest.er1
16351	<	ac_status=$?
16352	<	grep -v '^ *+' conftest.er1 >conftest.err
16353	<	rm -f conftest.er1
16354	<	cat conftest.err >&5
16355	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16356	<	(exit $ac_status); } && {
16357	<	test -z "$ac_cxx_werror_flag" ||
16358	<	test ! -s conftest.err
16359	<	} && test -s conftest$ac_exeext &&
16360	<	$as_test_x conftest$ac_exeext; then
16361	<	ac_cv_lib_CGAL_main=yes
16362	<	else
16363	<	echo "$as_me: failed program was:" >&5
16364	<	sed 's/^/| /' conftest.$ac_ext >&5
16365	<
16366	<	ac_cv_lib_CGAL_main=no
16367	<	fi
16368	<
16369	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16370	<	conftest$ac_exeext conftest.$ac_ext
16371	<	LIBS=$ac_check_lib_save_LIBS
16372	<	fi
16373	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
16374	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
16375	<	if test $ac_cv_lib_CGAL_main = yes; then
16376	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
16377	<	cgal_have_lib=yes
16378	<	else
16379	<	cgal_have_lib=no
16380	<	fi
16381	<
16382	<	LIBS="$save_LIBS"
16383	<	else
16384	<	CGAL_LIBS="-lCGAL"
16385	<	{ echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
16386	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6; }
16387	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
16388	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16389	<	else
16390	<	ac_check_lib_save_LIBS=$LIBS
16391	<	LIBS="-lmpfr  $LIBS"
16392	<	cat >conftest.$ac_ext <<_ACEOF
16393	<	/* confdefs.h.  */
16394	<	_ACEOF
16395	<	cat confdefs.h >>conftest.$ac_ext
16396	<	cat >>conftest.$ac_ext <<_ACEOF
16397	<	/* end confdefs.h.  */
16398	<
16399	<
16400	<	#ifdef FC_DUMMY_MAIN
16401	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16402	<	#  ifdef __cplusplus
16403	<	extern "C"
16404	<	#  endif
16405	<	int FC_DUMMY_MAIN() { return 1; }
16406	<	#endif
16407	<	#endif
16408	<	int
16409	<	main ()
16410	<	{
16411	<	return main ();
16412	<	;
16413	<	return 0;
16414	<	}
16415	<	_ACEOF
16416	<	rm -f conftest.$ac_objext conftest$ac_exeext
16417	<	if { (ac_try="$ac_link"
16418	<	case "(($ac_try" in
16419	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16420	<	*) ac_try_echo=$ac_try;;
16421	<	esac
16422	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16423	<	(eval "$ac_link") 2>conftest.er1
16424	<	ac_status=$?
16425	<	grep -v '^ *+' conftest.er1 >conftest.err
16426	<	rm -f conftest.er1
16427	<	cat conftest.err >&5
16428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16429	<	(exit $ac_status); } && {
16430	<	test -z "$ac_cxx_werror_flag" ||
16431	<	test ! -s conftest.err
16432	<	} && test -s conftest$ac_exeext &&
16433	<	$as_test_x conftest$ac_exeext; then
16434	<	ac_cv_lib_mpfr_main=yes
16435	<	else
16436	<	echo "$as_me: failed program was:" >&5
16437	<	sed 's/^/| /' conftest.$ac_ext >&5
16438	<
16439	<	ac_cv_lib_mpfr_main=no
16440	<	fi
16441	<
16442	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16443	<	conftest$ac_exeext conftest.$ac_ext
16444	<	LIBS=$ac_check_lib_save_LIBS
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	>	$ac_includes_default
10035	>	#ifdef HAVE_SYS_SELECT_H
10036	>	# include <sys/select.h>
10037	>	#endif
10038	>	#ifdef HAVE_SYS_SOCKET_H
10039	>	# include <sys/socket.h>
10040	>	#endif
10041	>
10042	>	#ifdef FC_DUMMY_MAIN
10043	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10044	>	#  ifdef __cplusplus
10045	>	extern "C"
10046	>	#  endif
10047	>	int FC_DUMMY_MAIN() { return 1; }
10048	>	#endif
10049	>	#endif
10050	>	int
10051	>	main ()
10052	>	{
10053	>	extern int select ($ac_arg1,
10054	>	$ac_arg234, $ac_arg234, $ac_arg234,
10055	>	$ac_arg5);
10056	>	;
10057	>	return 0;
10058	>	}
10059	>	_ACEOF
10060	>	if ac_fn_c_try_compile "$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	>	$as_echo_n "(cached) " >&6
10098	>	else
10099	>	if test "$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	>	$ac_includes_default
10106	>	#ifndef strtod
10107	>	double strtod ();
10108	>	#endif
10109	>	int
10110	>	main()
10111	>	{
10112	>	{
10113	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10114	>	char *string = " +69";
10115	>	char *term;
10116	>	double value;
10117	>	value = strtod (string, &term);
10118	>	if (value != 69 || term != (string + 4))
10119	>	return 1;
10120	>	}
10121	>
10122	>	{
10123	>	/* Under Solaris 2.4, strtod returns the wrong value for the
10124	>	terminating character under some conditions.  */
10125	>	char *string = "NaN";
10126	>	char *term;
10127	>	strtod (string, &term);
10128	>	if (term != string && *(term - 1) == 0)
10129	>	return 1;
10130	>	}
10131	>	return 0;
10132	>	}
10133	>
10134	>	_ACEOF
10135	>	if ac_fn_c_try_run "$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	>
10144	>	fi
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
16446	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
16447	–	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6; }
16448	–	if test $ac_cv_lib_mpfr_main = yes; then
16449	–	CGAL_LIBS="$CGAL_LIBS -lmpfr"
16450	–	fi
10158
10159	<	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
10160	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
10161	<	if test "${ac_cv_lib_gmp_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="-lgmp  $LIBS"
10167	<	cat >conftest.$ac_ext <<_ACEOF
16460	<	/* confdefs.h.  */
16461	<	_ACEOF
16462	<	cat confdefs.h >>conftest.$ac_ext
16463	<	cat >>conftest.$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 16475 | 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="$ac_link"
16485	<	case "(($ac_try" in
16486	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16487	<	*) ac_try_echo=$ac_try;;
16488	<	esac
16489	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16490	<	(eval "$ac_link") 2>conftest.er1
16491	<	ac_status=$?
16492	<	grep -v '^ *+' conftest.er1 >conftest.err
16493	<	rm -f conftest.er1
16494	<	cat conftest.err >&5
16495	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16496	<	(exit $ac_status); } && {
16497	<	test -z "$ac_cxx_werror_flag" ||
16498	<	test ! -s conftest.err
16499	<	} && test -s conftest$ac_exeext &&
16500	<	$as_test_x conftest$ac_exeext; then
16501	<	ac_cv_lib_gmp_main=yes
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
16504	<	sed 's/^/| /' conftest.$ac_ext >&5
16505	<
16506	<	ac_cv_lib_gmp_main=no
10196	>	ac_cv_lib_m_pow=no
10197		fi
10198	<
10199	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16510	<	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: $ac_cv_lib_gmp_main" >&5
10203	<	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
10204	<	if test $ac_cv_lib_gmp_main = yes; then
10205	<	CGAL_LIBS="$CGAL_LIBS -lgmp"
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	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
10212	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
10213	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
10214	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10215	<	else
10216	<	ac_check_lib_save_LIBS=$LIBS
10217	<	LIBS="-lgmpxx  $LIBS"
10218	<	cat >conftest.$ac_ext <<_ACEOF
10219	<	/* confdefs.h.  */
10211	>	fi
10212	>
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" | $as_tr_cpp` 1
10223		_ACEOF
16529	–	cat confdefs.h >>conftest.$ac_ext
16530	–	cat >>conftest.$ac_ext <<_ACEOF
16531	–	/* 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 16542 | 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
16553	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16554	<	*) ac_try_echo=$ac_try;;
16555	<	esac
16556	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16557	<	(eval "$ac_link") 2>conftest.er1
16558	<	ac_status=$?
16559	<	grep -v '^ *+' conftest.er1 >conftest.err
16560	<	rm -f conftest.er1
16561	<	cat conftest.err >&5
16562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16563	<	(exit $ac_status); } && {
16564	<	test -z "$ac_cxx_werror_flag" ||
16565	<	test ! -s conftest.err
16566	<	} && test -s conftest$ac_exeext &&
16567	<	$as_test_x conftest$ac_exeext; then
16568	<	ac_cv_lib_gmpxx_main=yes
16569	<	else
16570	<	echo "$as_me: failed program was:" >&5
16571	<	sed 's/^/| /' conftest.$ac_ext >&5
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	<	ac_cv_lib_gmpxx_main=no
16574	<	fi
10256	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10257
10258	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10259	<	conftest$ac_exeext conftest.$ac_ext
10260	<	LIBS=$ac_check_lib_save_LIBS
10258	>	else
10259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10260	>	$as_echo "no" >&6; }
10261		fi
10262	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
16581	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
16582	<	if test $ac_cv_lib_gmpxx_main = yes; then
16583	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
16584	<	fi
10262	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10263
16586	–	fi
10264
10265	<	if test "$cgal_have_lib" == yes; then
10266	<	acx_cgal_found=yes
10267	<	fi
10268	<	fi
10269	<	if test "$acx_cgal_found" == yes; then
10270	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
10271	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
10272	<	if test "${ac_cv_lib_Core_main+set}" = set; then
10273	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
10328		else
16598	–	ac_check_lib_save_LIBS=$LIBS
16599	–	LIBS="-lCore  $LIBS"
16600	–	cat >conftest.$ac_ext <<_ACEOF
16601	–	/* confdefs.h.  */
16602	–	_ACEOF
16603	–	cat confdefs.h >>conftest.$ac_ext
16604	–	cat >>conftest.$ac_ext <<_ACEOF
16605	–	/* end confdefs.h.  */
10329
10330
10331	<	#ifdef FC_DUMMY_MAIN
10332	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10333	<	#  ifdef __cplusplus
10334	<	extern "C"
10335	<	#  endif
10336	<	int FC_DUMMY_MAIN() { return 1; }
10337	<	#endif
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	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10343	>	test $ac_status = 0; }; then
10344	>	ac_cv_ac_cv_guessed_f90flags=yes
10345	>	else
10346	>	ac_cv_ac_cv_guessed_f90flags=no
10347	>	fi
10348	>	rm -f conftest*
10349	>	ac_ext=c
10350	>	ac_cpp='$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	>
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	>	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
10375	>
10376	>
10377	>	fi
10378	>
10379	>
10380	>
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	>	$as_echo_n "(cached) " >&6
10389	>	else
10390	>
10391	>	cat > conftest.c <<EOF
10392	>	#ifdef __GNUC__
10393	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10394	>	no;
10395	>	#else
10396	>	yes;
10397	>	#endif
10398		#endif
10399	<	int
10400	<	main ()
10401	<	{
10402	<	return main ();
16620	<	;
16621	<	return 0;
16622	<	}
16623	<	_ACEOF
16624	<	rm -f conftest.$ac_objext conftest$ac_exeext
16625	<	if { (ac_try="$ac_link"
16626	<	case "(($ac_try" in
16627	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16628	<	*) ac_try_echo=$ac_try;;
16629	<	esac
16630	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16631	<	(eval "$ac_link") 2>conftest.er1
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	<	grep -v '^ *+' conftest.er1 >conftest.err
10405	<	rm -f conftest.er1
10406	<	cat conftest.err >&5
16636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16637	<	(exit $ac_status); } && {
16638	<	test -z "$ac_cxx_werror_flag" ||
16639	<	test ! -s conftest.err
16640	<	} && test -s conftest$ac_exeext &&
16641	<	$as_test_x conftest$ac_exeext; then
16642	<	ac_cv_lib_Core_main=yes
10404	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10405	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10406	>	ac_cv_prog_really_gcc=yes
10407		else
10408	<	echo "$as_me: failed program was:" >&5
10409	<	sed 's/^/| /' conftest.$ac_ext >&5
10408	>	ac_cv_prog_really_gcc=no
10409	>	fi
10410
16647	–	ac_cv_lib_Core_main=no
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 "$ac_cv_prog_really_gcc" = yes; then
10415	+	:
10416
10417	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10418	<	conftest$ac_exeext conftest.$ac_ext
10419	<	LIBS=$ac_check_lib_save_LIBS
10417	>	else
10418	>	:
10419	>
10420		fi
10421	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
10422	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
10423	<	if test $ac_cv_lib_Core_main = yes; then
10424	<	CGAL_LIBS="$CGAL_LIBS -lCore"
10421	>
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
16660	–	fi
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 "$ac_cv_ac_cv_guessed_cflags" = yes; then
10507	+	:
10508
10509	+	else
10510	+	:
10511
10512	+	echo ""
10513	+	echo "********************************************************"
10514	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10515	+	echo "* your compiler.                                       *"
10516	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10517	+	echo "********************************************************"
10518	+	echo ""
10519	+	CFLAGS=""
10520
10521	<	{ echo "$as_me:$LINENO: checking CGAL" >&5
16666	<	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
10521	>	fi
10522
10523
10524	+	fi
10525
10526
10527
16672	–	if test "$acx_cgal_found" == yes; then
16673	–	{ echo "$as_me:$LINENO: result: yes" >&5
16674	–	echo "${ECHO_T}yes" >&6; }
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	+	$as_echo_n "(cached) " >&6
10536		else
16677	–	{ echo "$as_me:$LINENO: result: no" >&5
16678	–	echo "${ECHO_T}no" >&6; }
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 $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10553	+	ac_cv_prog_really_gxx=yes
10554	+	else
10555	+	ac_cv_prog_really_gxx=no
10556		fi
16681	–	USE_CGAL=no
16682	–	if test "$acx_cgal_found" == yes; then
16683	–	USE_CGAL=yes
10557
10558	<	cat >>confdefs.h <<\_ACEOF
10559	<	#define HAVE_CGAL 1
10560	<	_ACEOF
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 16724 | 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 $DOXYGEN in
10703		[\\/]* | ?:[\\/]*)
#	Line 16739 | Line 10709 | do
10709		do
10710		IFS=$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 16754 | 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:$LINENO: error: could not find doxygen" >&5
16768	<	echo "$as_me: error: could not find doxygen" >&2;}
16769	<	{ (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 $DOT in
10750		[\\/]* | ?:[\\/]*)
#	Line 16788 | Line 10756 | do
10756		do
10757		IFS=$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 16803 | 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	>	$as_echo "no" >&6; }
10779		fi
10780
10781
#	Line 16823 | Line 10791 | if test x$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
16827	<	echo "$as_me: error: could not find dot" >&2;}
16828	<	{ (exit 1); exit 1; }; }
10794	>	as_fn_error "could not find dot" "$LINENO" 5
10795		fi
10796		enable_dot=no
10797		else
#	Line 16850 | 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 16880 | 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 $ac_var;} ;;
10856		esac ;;
10857		esac
10858		done
#	Line 16893 | Line 10860 | echo "$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 16917 | 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 16938 | 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=$ac_libobjs
10915
#	Line 16951 | Line 10918 | LTLIBOBJS=$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 $as_me.
10930		# Run this file to recreate the current configuration.
#	Line 16965 | Line 10934 | ac_cs_silent=false
10934		debug=false
10935		ac_cs_recheck=false
10936		ac_cs_silent=false
10937	+
10938		SHELL=\${CONFIG_SHELL-$SHELL}
10939	<	_ACEOF
10939	>	export SHELL
10940	>	_ASEOF
10941	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10942	>	## -------------------- ##
10943	>	## M4sh Initialization. ##
10944	>	## -------------------- ##
10945
16971	–	cat >>$CONFIG_STATUS <<\_ACEOF
16972	–	## --------------------- ##
16973	–	## M4sh Initialization.  ##
16974	–	## --------------------- ##
16975	–
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 '${1+"$@"}'='"$@"'
10954		setopt NO_GLOB_SUBST
10955		else
10956	<	case `(set -o) 2>/dev/null` in
10957	<	*posix*) set -o posix ;;
10956	>	case `(set -o) 2>/dev/null` in #(
10957	>	*posix*) :
10958	>	set -o posix ;; #(
10959	>	*) :
10960	>	;;
10961		esac
16989	–
10962		fi
10963
10964
10965	<
10966	<
10967	<	# PATH needs CR
10968	<	# Avoid depending upon Character Ranges.
10969	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10970	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10971	<	as_cr_Letters=$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=';'
10982	<	else
10983	<	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	>	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 17026 | 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.)
17029	–	as_nl='
17030	–	'
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 17050 | 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
17070	<	do
17071	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
17072	<	eval $as_var=C; export $as_var
17073	<	else
17074	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
17075	<	fi
17076	<	done
11057	>	LC_ALL=C
11058	>	export LC_ALL
11059	>	LANGUAGE=C
11060	>	export LANGUAGE
11061
11062	<	# Required to use basename.
11063	<	if expr a : '\(a\)' >/dev/null 2>&1 &&
17080	<	test "X`expr 00001 : '.*\(...\)'`" = X001; then
17081	<	as_expr=expr
17082	<	else
17083	<	as_expr=false
17084	<	fi
11062	>	# CDPATH.
11063	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11064
17086	–	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17087	–	as_basename=basename
17088	–	else
17089	–	as_basename=false
17090	–	fi
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 $as_status
11080	+	} # as_fn_error
11081
17093	–	# Name of the executable.
17094	–	as_me=`$as_basename -- "$0" ||
17095	–	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17096	–	X"$0" : 'X\(//\)$' \| \
17097	–	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17098	–	echo X/"$0" |
17099	–	sed '/^.*\/\([^/][^/]*\)\/*$/{
17100	–	s//\1/
17101	–	q
17102	–	}
17103	–	/^X\/\(\/\/\)$/{
17104	–	s//\1/
17105	–	q
17106	–	}
17107	–	/^X\/\(\/\).*/{
17108	–	s//\1/
17109	–	q
17110	–	}
17111	–	s/.*/./; q'`
11082
11083	<	# CDPATH.
11084	<	$as_unset CDPATH
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_lineno_1=$LINENO
11128	<	as_lineno_2=$LINENO
11129	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
11130	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
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
17123	–	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17124	–	# uniformly replaced by the line number.  The first 'sed' inserts a
17125	–	# line-number line after each line using $LINENO; the second 'sed'
17126	–	# does the real work.  The second script uses 'N' to pair each
17127	–	# line-number line with the line containing $LINENO, and appends
17128	–	# trailing '-' during substitution so that $LINENO is not a special
17129	–	# case at line end.
17130	–	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17131	–	# scripts with optimization help from Paolo Bonzini.  Blame Lee
17132	–	# E. McMahon (1931-1989) for sed's syntax.  :-)
17133	–	sed -n '
17134	–	p
17135	–	/[$]LINENO/=
17136	–	' <$as_myself |
17137	–	sed '
17138	–	s/[$]LINENO.*/&-/
17139	–	t lineno
17140	–	b
17141	–	:lineno
17142	–	N
17143	–	:loop
17144	–	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
17145	–	t loop
17146	–	s/-\n.*//
17147	–	' >$as_me.lineno &&
17148	–	chmod +x "$as_me.lineno" ||
17149	–	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
17150	–	{ (exit 1); exit 1; }; }
11144
11145	<	# Don't try to exec as it changes $[0], causing all sort of problems
11146	<	# (the dirname of $[0] is not the place where we might find the
11147	<	# original and so on.  Autoconf is especially sensitive to this).
11148	<	. "./$as_me.lineno"
11149	<	# Exit status is that of the last command.
11150	<	exit
17158	<	}
11145	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
11146	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11147	>	as_expr=expr
11148	>	else
11149	>	as_expr=false
11150	>	fi
11151
11152	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11153	+	as_basename=basename
11154	+	else
11155	+	as_basename=false
11156	+	fi
11157
11158		if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11159		as_dirname=dirname
#	Line 17164 | Line 11161 | fi
11161		as_dirname=false
11162		fi
11163
11164	+	as_me=`$as_basename -- "$0" ||
11165	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11166	+	X"$0" : 'X\(//\)$' \| \
11167	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11168	+	$as_echo X/"$0" |
11169	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
11170	+	s//\1/
11171	+	q
11172	+	}
11173	+	/^X\/\(\/\/\)$/{
11174	+	s//\1/
11175	+	q
11176	+	}
11177	+	/^X\/\(\/\).*/{
11178	+	s//\1/
11179	+	q
11180	+	}
11181	+	s/.*/./; q'`
11182	+
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	+
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
17178	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
17179	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
17180	–	as_expr=expr
17181	–	else
17182	–	as_expr=false
17183	–	fi
17184	–
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$$ 2>/dev/null; then
17202	<	as_ln_s=ln
11223	>	fi
11224		else
11225		as_ln_s='cp -p'
11226		fi
11227		rm -f conf$$ 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 17224 | 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 17244 | 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  = $CONFIG_HEADERS
#	Line 17263 | Line 11338 | _ACEOF
11338
11339		_ACEOF
11340
11341	<	cat >>$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="$ac_config_headers"
17270	–	config_links="$ac_config_links"
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 17294 | Line 11380 | $config_headers
11380		Configuration headers:
11381		$config_headers
11382
11383	<	Configuration links:
17298	<	$config_links
11383	>	Report bugs to <gezelter@nd.edu>."
11384
17300	–	Report bugs to <bug-autoconf@gnu.org>."
17301	–
11385		_ACEOF
11386	<	cat >>$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 >>$CONFIG_STATUS <<\_ACEOF
11404	<	# If no file are specified by the user, then we need to provide default
17320	<	# value.  By we need to know if files were specified by the user.
11403	>	cat >>$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 $# != 0
11407		do
#	Line 17339 | Line 11423 | do
11423		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11424		ac_cs_recheck=: ;;
11425		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11426	<	echo "$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
17357	<	{ (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
17367	<	{ (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 " $1"
11460		ac_need_defaults=false ;;
11461
11462		esac
#	Line 17381 | Line 11471 | _ACEOF
11471		fi
11472
11473		_ACEOF
11474	<	cat >>$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
11503		do
11504		case $ac_config_target in
11505		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
17414	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
11506		"make/Makefile") CONFIG_FILES="$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: $ac_config_target" >&5
17422	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17423	<	{ (exit 1); exit 1; }; };;
11513	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11514		esac
11515		done
11516
#	Line 17432 | Line 11522 | if $ac_need_defaults; then
11522		if $ac_need_defaults; then
11523		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11524		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17435	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
11525		fi
11526
11527		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 17447 | 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 17458 | Line 11547 | $debug ||
11547		{
11548		tmp=./conf$$-$RANDOM
11549		(umask 077 && mkdir "$tmp")
11550	<	} ||
17462	<	{
17463	<	echo "$me: cannot create a temporary directory in ." >&2
17464	<	{ (exit 1); exit 1; }
17465	<	}
11550	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11551
11552	<	#
11553	<	# Set up the sed scripts for CONFIG_FILES section.
11554	<	#
17470	<
17471	<	# No need to generate the scripts if there are no CONFIG_FILES.
17472	<	# This happens for instance when ./config.status config.h
11552	>	# Set up the scripts for CONFIG_FILES section.
11553	>	# No need to generate them if there are no CONFIG_FILES.
11554	>	# This happens for instance with `./config.status config.h'.
11555		if test -n "$CONFIG_FILES"; then
11556
17475	–	_ACEOF
11557
11558	<
11559	<
11560	<	ac_delim='%!_!# '
11561	<	for ac_last_try in false false false false false :; do
11562	<	cat >conf$$subs.sed <<_ACEOF
11563	<	SHELL!$SHELL$ac_delim
17483	<	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
17484	<	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
17485	<	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
17486	<	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
17487	<	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
17488	<	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
17489	<	exec_prefix!$exec_prefix$ac_delim
17490	<	prefix!$prefix$ac_delim
17491	<	program_transform_name!$program_transform_name$ac_delim
17492	<	bindir!$bindir$ac_delim
17493	<	sbindir!$sbindir$ac_delim
17494	<	libexecdir!$libexecdir$ac_delim
17495	<	datarootdir!$datarootdir$ac_delim
17496	<	datadir!$datadir$ac_delim
17497	<	sysconfdir!$sysconfdir$ac_delim
17498	<	sharedstatedir!$sharedstatedir$ac_delim
17499	<	localstatedir!$localstatedir$ac_delim
17500	<	includedir!$includedir$ac_delim
17501	<	oldincludedir!$oldincludedir$ac_delim
17502	<	docdir!$docdir$ac_delim
17503	<	infodir!$infodir$ac_delim
17504	<	htmldir!$htmldir$ac_delim
17505	<	dvidir!$dvidir$ac_delim
17506	<	pdfdir!$pdfdir$ac_delim
17507	<	psdir!$psdir$ac_delim
17508	<	libdir!$libdir$ac_delim
17509	<	localedir!$localedir$ac_delim
17510	<	mandir!$mandir$ac_delim
17511	<	DEFS!$DEFS$ac_delim
17512	<	ECHO_C!$ECHO_C$ac_delim
17513	<	ECHO_N!$ECHO_N$ac_delim
17514	<	ECHO_T!$ECHO_T$ac_delim
17515	<	LIBS!$LIBS$ac_delim
17516	<	build_alias!$build_alias$ac_delim
17517	<	host_alias!$host_alias$ac_delim
17518	<	target_alias!$target_alias$ac_delim
17519	<	build!$build$ac_delim
17520	<	build_cpu!$build_cpu$ac_delim
17521	<	build_vendor!$build_vendor$ac_delim
17522	<	build_os!$build_os$ac_delim
17523	<	host!$host$ac_delim
17524	<	host_cpu!$host_cpu$ac_delim
17525	<	host_vendor!$host_vendor$ac_delim
17526	<	host_os!$host_os$ac_delim
17527	<	PROGNAME!$PROGNAME$ac_delim
17528	<	debug!$debug$ac_delim
17529	<	USE_SINGLE_PRECISION!$USE_SINGLE_PRECISION$ac_delim
17530	<	ac_cc_set!$ac_cc_set$ac_delim
17531	<	ac_cc_path!$ac_cc_path$ac_delim
17532	<	ac_cxx_set!$ac_cxx_set$ac_delim
17533	<	ac_cxx_path!$ac_cxx_path$ac_delim
17534	<	ac_fc_set!$ac_fc_set$ac_delim
17535	<	ac_fc_path!$ac_fc_path$ac_delim
17536	<	acx_mpi_mpicc!$acx_mpi_mpicc$ac_delim
17537	<	acx_mpi_mpicc_path!$acx_mpi_mpicc_path$ac_delim
17538	<	acx_mpi_mpif90!$acx_mpi_mpif90$ac_delim
17539	<	acx_mpi_mpif90_path!$acx_mpi_mpif90_path$ac_delim
17540	<	acx_mpi_mpicxx!$acx_mpi_mpicxx$ac_delim
17541	<	acx_mpi_mpicxx_path!$acx_mpi_mpicxx_path$ac_delim
17542	<	MPI_CPPFLAGS!$MPI_CPPFLAGS$ac_delim
17543	<	MPI_LIBS!$MPI_LIBS$ac_delim
17544	<	MPI90_LIBS!$MPI90_LIBS$ac_delim
17545	<	USE_MPI!$USE_MPI$ac_delim
17546	<	CXX!$CXX$ac_delim
17547	<	CXXFLAGS!$CXXFLAGS$ac_delim
17548	<	LDFLAGS!$LDFLAGS$ac_delim
17549	<	CPPFLAGS!$CPPFLAGS$ac_delim
17550	<	ac_ct_CXX!$ac_ct_CXX$ac_delim
17551	<	EXEEXT!$EXEEXT$ac_delim
17552	<	OBJEXT!$OBJEXT$ac_delim
17553	<	CC!$CC$ac_delim
17554	<	CFLAGS!$CFLAGS$ac_delim
17555	<	ac_ct_CC!$ac_ct_CC$ac_delim
17556	<	FC!$FC$ac_delim
17557	<	FCFLAGS!$FCFLAGS$ac_delim
17558	<	ac_ct_FC!$ac_ct_FC$ac_delim
17559	<	CPP!$CPP$ac_delim
17560	<	GREP!$GREP$ac_delim
17561	<	EGREP!$EGREP$ac_delim
17562	<	LN_S!$LN_S$ac_delim
17563	<	SET_MAKE!$SET_MAKE$ac_delim
17564	<	RANLIB!$RANLIB$ac_delim
17565	<	YACC!$YACC$ac_delim
17566	<	YFLAGS!$YFLAGS$ac_delim
17567	<	LEX!$LEX$ac_delim
17568	<	LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
17569	<	LEXLIB!$LEXLIB$ac_delim
17570	<	PERLINTERP!$PERLINTERP$ac_delim
17571	<	PERL_SHEBANG!$PERL_SHEBANG$ac_delim
17572	<	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
17573	<	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
17574	<	INSTALL_DATA!$INSTALL_DATA$ac_delim
17575	<	AR!$AR$ac_delim
17576	<	PS!$PS$ac_delim
17577	<	FCFLAGS_F90!$FCFLAGS_F90$ac_delim
17578	<	FCFLAGS_SRCEXT!$FCFLAGS_SRCEXT$ac_delim
17579	<	_ACEOF
17580	<
17581	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
17582	<	break
17583	<	elif $ac_last_try; then
17584	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17585	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17586	<	{ (exit 1); exit 1; }; }
17587	<	else
17588	<	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17589	<	fi
17590	<	done
17591	<
17592	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
17593	<	if test -n "$ac_eof"; then
17594	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17595	<	ac_eof=`expr $ac_eof + 1`
11558	>	ac_cr=`echo X | tr X '\015'`
11559	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11560	>	# But we know of no other shell where ac_cr would be empty at this
11561	>	# point, so we can use a bashism as a fallback.
11562	>	if test "x$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	<	cat >>$CONFIG_STATUS <<_ACEOF
17599	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
17600	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11572	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11573		_ACEOF
17602	–	sed '
17603	–	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
17604	–	s/^/s,@/; s/!/@,|#_!!_#|/
17605	–	:n
17606	–	t n
17607	–	s/'"$ac_delim"'$/,g/; t
17608	–	s/$/\\/; p
17609	–	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
17610	–	' >>$CONFIG_STATUS <conf$$subs.sed
17611	–	rm -f conf$$subs.sed
17612	–	cat >>$CONFIG_STATUS <<_ACEOF
17613	–	CEOF$ac_eof
17614	–	_ACEOF
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$$subs.sed <<_ACEOF
11586	<	PREPDEFFLAG!$PREPDEFFLAG$ac_delim
17621	<	FCLIBS!$FCLIBS$ac_delim
17622	<	FC_FUNC!$FC_FUNC$ac_delim
17623	<	FC_FUNC_!$FC_FUNC_$ac_delim
17624	<	MOD!$MOD$ac_delim
17625	<	F90_WORK_FILES_ARG!$F90_WORK_FILES_ARG$ac_delim
17626	<	MODDIRFLAG!$MODDIRFLAG$ac_delim
17627	<	F90MODINCSPEC!$F90MODINCSPEC$ac_delim
17628	<	F90_MODULE_NAMES!$F90_MODULE_NAMES$ac_delim
17629	<	ZLIB_INC_DIR!$ZLIB_INC_DIR$ac_delim
17630	<	ZLIB_LIB_DIR!$ZLIB_LIB_DIR$ac_delim
17631	<	ZLIB!$ZLIB$ac_delim
17632	<	FFTW_INC_DIR!$FFTW_INC_DIR$ac_delim
17633	<	FFTW_LIB_DIR!$FFTW_LIB_DIR$ac_delim
17634	<	FFTW_LIBS!$FFTW_LIBS$ac_delim
17635	<	QHULL_INC_DIR!$QHULL_INC_DIR$ac_delim
17636	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
17637	<	QHULL!$QHULL$ac_delim
17638	<	USE_QHULL!$USE_QHULL$ac_delim
17639	<	CXXCPP!$CXXCPP$ac_delim
17640	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
17641	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17642	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17643	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17644	<	LIBOBJS!$LIBOBJS$ac_delim
17645	<	POW_LIB!$POW_LIB$ac_delim
17646	<	__func__!$__func__$ac_delim
17647	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17648	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17649	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17650	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17651	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17652	<	USE_CGAL!$USE_CGAL$ac_delim
17653	<	DOXYGEN!$DOXYGEN$ac_delim
17654	<	DOT!$DOT$ac_delim
17655	<	DOC!$DOC$ac_delim
17656	<	enable_dot!$enable_dot$ac_delim
17657	<	enable_html_docs!$enable_html_docs$ac_delim
17658	<	enable_latex_docs!$enable_latex_docs$ac_delim
17659	<	BATEXT!$BATEXT$ac_delim
17660	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17661	<	OOPSE!$OOPSE$ac_delim
17662	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17663	<	SUBDIRS!$SUBDIRS$ac_delim
17664	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
17665	<	_ACEOF
11585	>	. ./conf$$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$$subs.sed | grep -c X` = 45; then
11588	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$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 $CONFIG_STATUS" >&5
17671	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17672	<	{ (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 "$ac_eof"; then
17680	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17681	<	ac_eof=`expr $ac_eof + 1`
17682	<	fi
17683	<
17684	<	cat >>$CONFIG_STATUS <<_ACEOF
17685	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
17686	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11599	>	cat >>$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 >>$CONFIG_STATUS <<_ACEOF
11613	<	:end
11614	<	s/|#_!!_#|//g
11615	<	CEOF$ac_eof
11616	<	_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	+	print line
11671	+	}
11672	+
11673	+	_ACAWK
11674	+	_ACEOF
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	+
11684		# VPATH may cause trouble with some makes, so we remove $(srcdir),
11685		# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11686		# trailing colons and then remove the whole line if VPATH becomes empty
#	Line 17717 | Line 11696 | fi
11696		}'
11697		fi
11698
11699	<	cat >>$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  :L $CONFIG_LINKS
11710	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
11711	>	# here-document in config.status, that substitutes the proper values into
11712	>	# config.h.in to produce config.h.
11713	>
11714	>	# Create a delimiter string that does not exist in confdefs.h, to ease
11715	>	# handling of long lines.
11716	>	ac_delim='%!_!# '
11717	>	for ac_last_try in false false :; do
11718	>	ac_t=`sed -n "/$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 $ac_tag." >&5
17732	<	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
17733	<	{ (exit 1); exit 1; }; };;
11820	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11821		:[FH]-) ac_tag=-:-;;
11822		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11823		esac
#	Line 17758 | Line 11845 | echo "$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: $ac_f" >&5
17762	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17763	<	{ (exit 1); exit 1; }; };;
11848	>	as_fn_error "cannot find input file: \`$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 17787 | 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" |
17791	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17792	<	s//\1/
17793	<	q
17794	<	}
17795	<	/^X\(\/\/\)[^/].*/{
17796	<	s//\1/
17797	<	q
17798	<	}
17799	<	/^X\(\/\/\)$/{
17800	<	s//\1/
17801	<	q
17802	<	}
17803	<	/^X\(\/\).*/{
17804	<	s//\1/
17805	<	q
17806	<	}
17807	<	s/.*/./; q'`
17808	<	{ as_dir="$ac_dir"
17809	<	case $as_dir in #(
17810	<	-*) as_dir=./$as_dir;;
17811	<	esac
17812	<	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
17813	<	as_dirs=
17814	<	while :; do
17815	<	case $as_dir in #(
17816	<	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
17817	<	*) as_qdir=$as_dir;;
17818	<	esac
17819	<	as_dirs="'$as_qdir' $as_dirs"
17820	<	as_dir=`$as_dirname -- "$as_dir" ||
17821	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17822	<	X"$as_dir" : 'X\(//\)[^/]' \| \
17823	<	X"$as_dir" : 'X\(//\)$' \| \
17824	<	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17825	<	echo X"$as_dir" |
11885	>	$as_echo X"$ac_file" |
11886		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11887		s//\1/
11888		q
#	Line 17840 | Line 11900 | echo X"$as_dir" |
11900		q
11901		}
11902		s/.*/./; q'`
11903	<	test -d "$as_dir" && break
17844	<	done
17845	<	test -z "$as_dirs" || eval "mkdir $as_dirs"
17846	<	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
17847	<	echo "$as_me: error: cannot create directory $as_dir" >&2;}
17848	<	{ (exit 1); exit 1; }; }; }
11903	>	as_dir="$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 17893 | 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 17906 | 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 17945 | 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/$/ /' >conftest.defines
12034	<	# Then, protect against being on the right side of a sed subst, or in
12035	<	# an unquoted here document, in config.status.  If some macros were
17977	<	# called several times there might be several #defines for the same
17978	<	# symbol, which is useless.  But do not sort them, since the last
17979	<	# AC_DEFINE must be honored.
17980	<	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17981	<	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
17982	<	# NAME is the cpp macro being defined, VALUE is the value it is being given.
17983	<	# PARAMS is the parameter list in the macro definition--in most cases, it's
17984	<	# just an empty string.
17985	<	ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
17986	<	ac_dB='\\)[      (].*,\\1define\\2'
17987	<	ac_dC=' '
17988	<	ac_dD=' ,'
17989	<
17990	<	uniq confdefs.h |
17991	<	sed -n '
17992	<	t rset
17993	<	:rset
17994	<	s/^[     ]*#[    ]*define[       ][      ]*//
17995	<	t ok
17996	<	d
17997	<	:ok
17998	<	s/[\\&,]/\\&/g
17999	<	s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
18000	<	s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
18001	<	' >>conftest.defines
18002	<
18003	<	# Remove the space that was appended to ease matching.
18004	<	# Then replace #undef with comments.  This is necessary, for
18005	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
18006	<	# on some systems where configure will not decide to define it.
18007	<	# (The regexp can be short, since the line contains either #define or #undef.)
18008	<	echo 's/ $//
18009	<	s,^[     #]*u.*,/* & */,' >>conftest.defines
18010	<
18011	<	# Break up conftest.defines:
18012	<	ac_max_sed_lines=50
18013	<
18014	<	# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
18015	<	# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
18016	<	# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
18017	<	# et cetera.
18018	<	ac_in='$ac_file_inputs'
18019	<	ac_out='"$tmp/out1"'
18020	<	ac_nxt='"$tmp/out2"'
18021	<
18022	<	while :
18023	<	do
18024	<	# Write a here document:
18025	<	cat >>$CONFIG_STATUS <<_ACEOF
18026	<	# First, check the format of the line:
18027	<	cat >"\$tmp/defines.sed" <<\\CEOF
18028	<	/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
18029	<	/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
18030	<	b
18031	<	:def
18032	<	_ACEOF
18033	<	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
18034	<	echo 'CEOF
18035	<	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
18036	<	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
18037	<	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
18038	<	grep . conftest.tail >/dev/null || break
18039	<	rm -f conftest.defines
18040	<	mv conftest.tail conftest.defines
18041	<	done
18042	<	rm -f conftest.defines conftest.tail
18043	<
18044	<	echo "ac_result=$ac_in" >>$CONFIG_STATUS
18045	<	cat >>$CONFIG_STATUS <<\_ACEOF
18046	<	if test x"$ac_file" != x-; then
18047	<	echo "/* $configure_input  */" >"$tmp/config.h"
18048	<	cat "$ac_result" >>"$tmp/config.h"
18049	<	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
18050	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
18051	<	echo "$as_me: $ac_file is unchanged" >&6;}
12027	>	if test x"$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 -" "$LINENO" 5
12045		fi
18060	–	rm -f "$tmp/out12"
12046		;;
18062	–	:L)
18063	–	#
18064	–	# CONFIG_LINK
18065	–	#
12047
18067	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
18068	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
12048
18070	–	if test ! -r "$srcdir/$ac_source"; then
18071	–	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
18072	–	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
18073	–	{ (exit 1); exit 1; }; }
18074	–	fi
18075	–	rm -f "$ac_file"
18076	–
18077	–	# Try a relative symlink, then a hard link, then a copy.
18078	–	case $srcdir in
18079	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
18080	–	*) ac_rel_source=$ac_top_build_prefix$srcdir/$ac_source ;;
12049		esac
18082	–	ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
18083	–	ln "$srcdir/$ac_source" "$ac_file" 2>/dev/null ||
18084	–	cp -p "$srcdir/$ac_source" "$ac_file" ||
18085	–	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&5
18086	–	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&2;}
18087	–	{ (exit 1); exit 1; }; }
18088	–	;;
12050
18090	–	esac
12051
18092	–
12052		case $ac_file$ac_mode in
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 18101 | 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
18106	–	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 18125 | 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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