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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 1225 by gezelter, Fri Feb 8 21:33:46 2008 UTC vs.
Revision 1511 by gezelter, Fri Oct 15 17:34:49 2010 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.61 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.68 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, 2010 Free Software
10	>	# Foundation, 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	>	as_myself=
95	>	case $0 in #((
96		*[\\/]* ) as_myself=$0 ;;
97		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98		for as_dir in $PATH
99		do
100		IFS=$as_save_IFS
101		test -z "$as_dir" && as_dir=.
102	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	<	done
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104		IFS=$as_save_IFS
105
106		;;
#	Line 89 | Line 111 | if test ! -f "$as_myself"; then
111		as_myself=$0
112		fi
113		if test ! -f "$as_myself"; then
114	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	<	{ (exit 1); exit 1; }
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116		fi
117
118	<	# Work around bugs in pre-3.0 UWIN ksh.
119	<	for as_var in ENV MAIL MAILPATH
120	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125		done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	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
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135
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	–
136		# CDPATH.
137	<	$as_unset CDPATH
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
155	–
139		if test "x$CONFIG_SHELL" = x; then
140	<	if (eval ":") 2>/dev/null; then
141	<	as_have_required=yes
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147		else
148	<	as_have_required=no
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154		fi
155	+	"
156	+	as_required="as_fn_return () { (exit \$1); }
157	+	as_fn_success () { as_fn_return 0; }
158	+	as_fn_failure () { as_fn_return 1; }
159	+	as_fn_ret_success () { return 0; }
160	+	as_fn_ret_failure () { return 1; }
161
163	–	if test $as_have_required = yes &&     (eval ":
164	–	(as_func_return () {
165	–	(exit \$1)
166	–	}
167	–	as_func_success () {
168	–	as_func_return 0
169	–	}
170	–	as_func_failure () {
171	–	as_func_return 1
172	–	}
173	–	as_func_ret_success () {
174	–	return 0
175	–	}
176	–	as_func_ret_failure () {
177	–	return 1
178	–	}
179	–
162		exitcode=0
163	<	if as_func_success; then
164	<	:
165	<	else
166	<	exitcode=1
167	<	echo as_func_success failed.
186	<	fi
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
188	–	if as_func_failure; then
189	–	exitcode=1
190	–	echo as_func_failure succeeded.
191	–	fi
192	–
193	–	if as_func_ret_success; then
194	–	:
169		else
170	<	exitcode=1
197	<	echo as_func_ret_success failed.
170	>	exitcode=1; echo positional parameters were not saved.
171		fi
172	<
173	<	if as_func_ret_failure; then
174	<	exitcode=1
175	<	echo as_func_ret_failure succeeded.
176	<	fi
177	<
178	<	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
179	<	:
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180		else
181	<	exitcode=1
209	<	echo positional parameters were not saved.
181	>	as_have_required=no
182		fi
183	+	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
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	–	:
185		else
186	<	as_candidate_shells=
187	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190		IFS=$as_save_IFS
191		test -z "$as_dir" && as_dir=.
192	<	case $as_dir in
192	>	as_found=:
193	>	case $as_dir in #(
194		/*)
195		for as_base in sh bash ksh sh5; do
196	<	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205		done;;
206		esac
207	+	as_found=false
208		done
209	+	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	+	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	+	CONFIG_SHELL=$SHELL as_have_required=yes
212	+	fi; }
213		IFS=$as_save_IFS
214
215
216	<	for as_shell in $as_candidate_shells $SHELL; do
217	<	# Try only shells that exist, to save several forks.
218	<	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
219	<	{ ("$as_shell") 2> /dev/null <<\_ASEOF
220	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
221	<	emulate sh
222	<	NULLCMD=:
223	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
224	<	# is contrary to our usage.  Disable this feature.
225	<	alias -g '${1+"$@"}'='"$@"'
226	<	setopt NO_GLOB_SUBST
227	<	else
228	<	case `(set -o) 2>/dev/null` in
229	<	*posix*) set -o posix ;;
230	<	esac
231	<
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232		fi
233
234	<
235	<	:
236	<	_ASEOF
237	<	}; then
238	<	CONFIG_SHELL=$as_shell
239	<	as_have_required=yes
240	<	if { "$as_shell" 2> /dev/null <<\_ASEOF
241	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
242	<	emulate sh
243	<	NULLCMD=:
244	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
245	<	# is contrary to our usage.  Disable this feature.
246	<	alias -g '${1+"$@"}'='"$@"'
247	<	setopt NO_GLOB_SUBST
270	<	else
271	<	case `(set -o) 2>/dev/null` in
272	<	*posix*) set -o posix ;;
273	<	esac
274	<
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240	>	else
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246	>	fi
247	>	exit 1
248		fi
276	–
277	–
278	–	:
279	–	(as_func_return () {
280	–	(exit $1)
281	–	}
282	–	as_func_success () {
283	–	as_func_return 0
284	–	}
285	–	as_func_failure () {
286	–	as_func_return 1
287	–	}
288	–	as_func_ret_success () {
289	–	return 0
290	–	}
291	–	as_func_ret_failure () {
292	–	return 1
293	–	}
294	–
295	–	exitcode=0
296	–	if as_func_success; then
297	–	:
298	–	else
299	–	exitcode=1
300	–	echo as_func_success failed.
249		fi
302	–
303	–	if as_func_failure; then
304	–	exitcode=1
305	–	echo as_func_failure succeeded.
250		fi
251	+	SHELL=${CONFIG_SHELL-/bin/sh}
252	+	export SHELL
253	+	# Unset more variables known to interfere with behavior of common tools.
254	+	CLICOLOR_FORCE= GREP_OPTIONS=
255	+	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	if as_func_ret_success; then
258	<	:
259	<	else
260	<	exitcode=1
261	<	echo as_func_ret_success failed.
262	<	fi
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268
269	<	if as_func_ret_failure; then
270	<	exitcode=1
271	<	echo as_func_ret_failure succeeded.
272	<	fi
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276
277	<	if ( set x; as_func_ret_success y && test x = "$1" ); then
278	<	:
279	<	else
280	<	exitcode=1
281	<	echo positional parameters were not saved.
282	<	fi
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286
287	<	test $exitcode = 0) || { (exit 1); exit 1; }
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292
293	<	(
294	<	as_lineno_1=$LINENO
295	<	as_lineno_2=$LINENO
296	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
297	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331
335	–	_ASEOF
336	–	}; then
337	–	break
338	–	fi
332
333	<	fi
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351
352	<	done
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368
344	–	if test "x$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
369
370	+	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	+	# ----------------------------------------
372	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	+	# script with STATUS, using 1 if that was 0.
375	+	as_fn_error ()
376	+	{
377	+	as_status=$1; test $as_status -eq 0 && as_status=1
378	+	if test "$4"; then
379	+	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	+	fi
382	+	$as_echo "$as_me: error: $2" >&2
383	+	as_fn_exit $as_status
384	+	} # as_fn_error
385
386	<	if test $as_have_required = no; then
387	<	echo This script requires a shell more modern than all the
388	<	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	<	:
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388	>	as_expr=expr
389		else
390	<	exitcode=1
389	<	echo as_func_success failed.
390	>	as_expr=false
391		fi
392
393	<	if as_func_failure; then
394	<	exitcode=1
394	<	echo as_func_failure succeeded.
395	<	fi
396	<
397	<	if as_func_ret_success; then
398	<	:
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394	>	as_basename=basename
395		else
396	<	exitcode=1
401	<	echo as_func_ret_success failed.
396	>	as_basename=false
397		fi
398
399	<	if as_func_ret_failure; then
400	<	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	<	:
399	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	>	as_dirname=dirname
401		else
402	<	exitcode=1
413	<	echo positional parameters were not saved.
402	>	as_dirname=false
403		fi
404
405	<	test \$exitcode = 0") || {
406	<	echo No shell found that supports shell functions.
407	<	echo Please tell autoconf@gnu.org about your system,
408	<	echo including any error possibly output before this
409	<	echo message
410	<	}
405	>	as_me=`$as_basename -- "$0" ||
406	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407	>	X"$0" : 'X\(//\)$' \| \
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
424	+	# Avoid depending upon Character Ranges.
425	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428	+	as_cr_digits='0123456789'
429	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
430
431
432	<	as_lineno_1=$LINENO
433	<	as_lineno_2=$LINENO
434	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
435	<	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
436	<
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 $LINENO is not a special
436	<	# case at line end.
437	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438	<	# scripts with optimization help from Paolo Bonzini.  Blame Lee
439	<	# E. McMahon (1931-1989) for sed's syntax.  :-)
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437		sed -n '
438		p
439		/[$]LINENO/=
#	Line 453 | Line 450 | test \$exitcode = 0") || {
450		s/-\n.*//
451		' >$as_me.lineno &&
452		chmod +x "$as_me.lineno" ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457	<	{ (exit 1); exit 1; }; }
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
#	Line 463 | Line 459 | test \$exitcode = 0") || {
459		# Exit status is that of the last command.
460		exit
461		}
466	–
467	–
468	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	–	as_dirname=dirname
470	–	else
471	–	as_dirname=false
472	–	fi
462
463		ECHO_C= ECHO_N= ECHO_T=
464	<	case `echo -n x` in
464	>	case `echo -n x` in #(((((
465		-n*)
466	<	case `echo 'x\c'` in
466	>	case `echo 'xy\c'` in
467		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	<	*)   ECHO_C='\c';;
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471		esac;;
472		*)
473		ECHO_N='-n';;
474		esac
475
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	–
476		rm -f conf$$ conf$$.exe conf$$.file
477		if test -d conf$$.dir; then
478		rm -f conf$$.dir/conf$$.file
479		else
480		rm -f conf$$.dir
481	<	mkdir conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<	echo >conf$$.file
484	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
485	<	as_ln_s='ln -s'
486	<	# ... but there are two gotchas:
487	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	<	# In both cases, we have to default to `cp -p'.
490	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485	>	as_ln_s='ln -s'
486	>	# ... but there are two gotchas:
487	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	>	# In both cases, we have to default to `cp -p'.
490	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	>	as_ln_s='cp -p'
492	>	elif ln conf$$.file conf$$ 2>/dev/null; then
493	>	as_ln_s=ln
494	>	else
495		as_ln_s='cp -p'
496	<	elif ln conf$$.file conf$$ 2>/dev/null; then
509	<	as_ln_s=ln
496	>	fi
497		else
498		as_ln_s='cp -p'
499		fi
#	Line 514 | Line 501 | if mkdir -p . 2>/dev/null; then
501		rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
#	Line 531 | Line 518 | else
518		as_test_x='
519		eval sh -c '\''
520		if test -d "$1"; then
521	<	test -d "$1/.";
521	>	test -d "$1/.";
522		else
523	<	case $1 in
524	<	-*)set "./$1";;
523	>	case $1 in #(
524	>	-*)set "./$1";;
525		esac;
526	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527		???[sx]*):;;*)false;;esac;fi
528		'\'' sh
529		'
#	Line 550 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	+	test -n "$DJDIR" || exec 7<&0 </dev/null
541	+	exec 6>&1
542
554	–	exec 7<&0 </dev/null 6>&1
555	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
#	Line 569 | Line 556 | MAKEFLAGS=
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
572	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='4.0'
564	<	PACKAGE_STRING='OOPSE 4.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
#	Line 616 | Line 603 | ac_includes_default="\
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL
607	<	PATH_SEPARATOR
608	<	PACKAGE_NAME
609	<	PACKAGE_TARNAME
610	<	PACKAGE_VERSION
611	<	PACKAGE_STRING
612	<	PACKAGE_BUGREPORT
613	<	exec_prefix
614	<	prefix
615	<	program_transform_name
616	<	bindir
617	<	sbindir
618	<	libexecdir
619	<	datarootdir
620	<	datadir
621	<	sysconfdir
622	<	sharedstatedir
623	<	localstatedir
637	<	includedir
638	<	oldincludedir
639	<	docdir
640	<	infodir
641	<	htmldir
642	<	dvidir
643	<	pdfdir
644	<	psdir
645	<	libdir
646	<	localedir
647	<	mandir
648	<	DEFS
649	<	ECHO_C
650	<	ECHO_N
651	<	ECHO_T
652	<	LIBS
653	<	build_alias
654	<	host_alias
655	<	target_alias
656	<	build
657	<	build_cpu
658	<	build_vendor
659	<	build_os
660	<	host
661	<	host_cpu
662	<	host_vendor
663	<	host_os
664	<	PROGNAME
665	<	debug
666	<	USE_SINGLE_PRECISION
667	<	ac_cc_set
668	<	ac_cc_path
669	<	ac_cxx_set
670	<	ac_cxx_path
671	<	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
682	<	USE_MPI
683	<	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
695	<	ac_ct_FC
696	<	CPP
697	<	GREP
698	<	EGREP
699	<	LN_S
700	<	SET_MAKE
701	<	RANLIB
702	<	YACC
703	<	YFLAGS
704	<	LEX
705	<	LEX_OUTPUT_ROOT
706	<	LEXLIB
707	<	PERLINTERP
708	<	PERL_SHEBANG
709	<	INSTALL_PROGRAM
710	<	INSTALL_SCRIPT
711	<	INSTALL_DATA
712	<	AR
713	<	PS
714	<	FCFLAGS_F90
715	<	FCFLAGS_SRCEXT
716	<	PREPDEFFLAG
717	<	FCLIBS
718	<	FC_FUNC
719	<	FC_FUNC_
720	<	MOD
721	<	F90_WORK_FILES_ARG
722	<	MODDIRFLAG
723	<	F90MODINCSPEC
724	<	F90_MODULE_NAMES
725	<	ZLIB_INC_DIR
726	<	ZLIB_LIB_DIR
727	<	ZLIB
728	<	FFTW_INC_DIR
729	<	FFTW_LIB_DIR
730	<	FFTW_LIBS
731	<	QHULL_INC_DIR
732	<	QHULL_LIB_DIR
733	<	QHULL
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624		USE_QHULL
625	+	QHULL
626	+	QHULL_LIB_DIR
627	+	QHULL_INC_DIR
628		CXXCPP
629	<	OPENBABEL_INC_DIR
630	<	OPENBABEL_LIB_DIR
631	<	OPENBABEL_LIB
632	<	USE_OPENBABEL
633	<	LIBOBJS
634	<	POW_LIB
635	<	__func__
636	<	CGAL_MAKEFILE
637	<	CGAL_CXXFLAGS
638	<	CGAL_CPPFLAGS
639	<	CGAL_LDFLAGS
640	<	CGAL_LIBS
641	<	USE_CGAL
642	<	DOXYGEN
643	<	DOT
644	<	DOC
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	F90_MODULE_NAMES
636	>	F90MODINCSPEC
637	>	MODDIRFLAG
638	>	F90_WORK_FILES_ARG
639	>	MOD
640	>	FC_FUNC_
641	>	FC_FUNC
642	>	FCLIBS
643	>	PREPDEFFLAG
644	>	FCFLAGS_SRCEXT
645	>	FCFLAGS_F90
646	>	PS
647	>	AR
648	>	INSTALL_DATA
649	>	INSTALL_SCRIPT
650	>	INSTALL_PROGRAM
651	>	PERL_SHEBANG
652	>	PERLINTERP
653	>	RANLIB
654	>	SET_MAKE
655	>	LN_S
656	>	EGREP
657	>	GREP
658	>	CPP
659	>	USE_MPI
660	>	MPIFC
661	>	MPICC
662	>	MPILIBS
663	>	MPICXX
664	>	LIBDL
665	>	ac_ct_FC
666	>	FCFLAGS
667	>	FC
668	>	ac_ct_CC
669	>	CFLAGS
670	>	CC
671	>	OBJEXT
672	>	EXEEXT
673	>	ac_ct_CXX
674	>	CPPFLAGS
675	>	LDFLAGS
676	>	CXXFLAGS
677	>	CXX
678	>	USE_SINGLE_PRECISION
679	>	debug
680	>	PROGNAME
681	>	host_os
682	>	host_vendor
683	>	host_cpu
684	>	host
685	>	build_os
686	>	build_vendor
687	>	build_cpu
688	>	build
689	>	target_alias
690	>	host_alias
691	>	build_alias
692	>	LIBS
693	>	ECHO_T
694	>	ECHO_N
695	>	ECHO_C
696	>	DEFS
697	>	mandir
698	>	localedir
699	>	libdir
700	>	psdir
701	>	pdfdir
702	>	dvidir
703	>	htmldir
704	>	infodir
705	>	docdir
706	>	oldincludedir
707	>	includedir
708	>	localstatedir
709	>	sharedstatedir
710	>	sysconfdir
711	>	datadir
712	>	datarootdir
713	>	libexecdir
714	>	sbindir
715	>	bindir
716	>	program_transform_name
717	>	prefix
718	>	exec_prefix
719	>	PACKAGE_URL
720	>	PACKAGE_BUGREPORT
721	>	PACKAGE_STRING
722	>	PACKAGE_VERSION
723	>	PACKAGE_TARNAME
724	>	PACKAGE_NAME
725	>	PATH_SEPARATOR
726	>	SHELL'
727	>	ac_subst_files=''
728	>	ac_user_opts='
729	>	enable_option_checking
730	>	enable_openmd_home
731	>	enable_debug
732	>	enable_single
733	>	enable_float
734	>	with_perl_shebang
735	>	with_zlib
736	>	with_fftw
737	>	with_qhull
738	>	with_openbabel
739	>	enable_doxygen
740		enable_dot
741		enable_html_docs
742		enable_latex_docs
743	<	BATEXT
756	<	MKINSTALLDIRS
757	<	OOPSE
758	<	OOPSE_HOME
759	<	SUBDIRS
760	<	LTLIBOBJS'
761	<	ac_subst_files=''
743	>	'
744		ac_precious_vars='build_alias
745		host_alias
746		target_alias
#	Line 770 | Line 752 | CFLAGS
752		CCC
753		CC
754		CFLAGS
755	+	LDFLAGS
756	+	LIBS
757	+	CPPFLAGS
758		FC
759		FCFLAGS
760	+	LDFLAGS
761	+	LIBS
762	+	MPICXX
763	+	MPICC
764	+	MPIFC
765		CPP
766	<	YACC
777	<	YFLAGS
766	>	CPPFLAGS
767		CXXCPP'
768
769
770		# Initialize some variables set by options.
771		ac_init_help=
772		ac_init_version=false
773	+	ac_unrecognized_opts=
774	+	ac_unrecognized_sep=
775		# The variables have the same names as the options, with
776		# dashes changed to underlines.
777		cache_file=/dev/null
#	Line 836 | Line 827 | do
827		fi
828
829		case $ac_option in
830	<	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	<	*)    ac_optarg=yes ;;
830	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	>	*=)   ac_optarg= ;;
832	>	*)    ac_optarg=yes ;;
833		esac
834
835		# Accept the important Cygnus configure options, so we can diagnose typos.
#	Line 879 | Line 871 | do
871		datarootdir=$ac_optarg ;;
872
873		-disable-* | --disable-*)
874	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
874	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
875		# Reject names that are not valid shell variable names.
876	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
877	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
878	<	{ (exit 1); exit 1; }; }
879	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
880	<	eval enable_$ac_feature=no ;;
881	<
882	<	-docdir | --docdir | --docdi | --doc | --do)
883	<	ac_prev=docdir ;;
884	<	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
885	<	docdir=$ac_optarg ;;
886	<
876	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877	>	as_fn_error $? "invalid feature name: $ac_useropt"
878	>	ac_useropt_orig=$ac_useropt
879	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880	>	case $ac_user_opts in
881	>	*"
882	>	"enable_$ac_useropt"
883	>	"*) ;;
884	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
885	>	ac_unrecognized_sep=', ';;
886	>	esac
887	>	eval enable_$ac_useropt=no ;;
888	>
889	>	-docdir | --docdir | --docdi | --doc | --do)
890	>	ac_prev=docdir ;;
891	>	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
892	>	docdir=$ac_optarg ;;
893	>
894		-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
895		ac_prev=dvidir ;;
896		-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
897		dvidir=$ac_optarg ;;
898
899		-enable-* | --enable-*)
900	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
900	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
901		# Reject names that are not valid shell variable names.
902	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
903	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
904	<	{ (exit 1); exit 1; }; }
905	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
906	<	eval enable_$ac_feature=\$ac_optarg ;;
902	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903	>	as_fn_error $? "invalid feature name: $ac_useropt"
904	>	ac_useropt_orig=$ac_useropt
905	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
906	>	case $ac_user_opts in
907	>	*"
908	>	"enable_$ac_useropt"
909	>	"*) ;;
910	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
911	>	ac_unrecognized_sep=', ';;
912	>	esac
913	>	eval enable_$ac_useropt=\$ac_optarg ;;
914
915		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
916		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 1095 | Line 1101 | do
1101		ac_init_version=: ;;
1102
1103		-with-* | --with-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1110	<	eval with_$ac_package=\$ac_optarg ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error $? "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116	>	esac
1117	>	eval with_$ac_useropt=\$ac_optarg ;;
1118
1119		-without-* | --without-*)
1120	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1120	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121		# Reject names that are not valid shell variable names.
1122	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1124	<	{ (exit 1); exit 1; }; }
1125	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1126	<	eval with_$ac_package=no ;;
1122	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123	>	as_fn_error $? "invalid package name: $ac_useropt"
1124	>	ac_useropt_orig=$ac_useropt
1125	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126	>	case $ac_user_opts in
1127	>	*"
1128	>	"with_$ac_useropt"
1129	>	"*) ;;
1130	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131	>	ac_unrecognized_sep=', ';;
1132	>	esac
1133	>	eval with_$ac_useropt=no ;;
1134
1135		--x)
1136		# Obsolete; use --with-x.
#	Line 1130 | Line 1150 | do
1150		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151		x_libraries=$ac_optarg ;;
1152
1153	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1154	<	Try \`$0 --help' for more information." >&2
1135	<	{ (exit 1); exit 1; }; }
1153	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1154	>	Try \`$0 --help' for more information"
1155		;;
1156
1157		*=*)
1158		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159		# Reject names that are not valid shell variable names.
1160	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1161	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1162	<	{ (exit 1); exit 1; }; }
1160	>	case $ac_envvar in #(
1161	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1162	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1163	>	esac
1164		eval $ac_envvar=\$ac_optarg
1165		export $ac_envvar ;;
1166
1167		*)
1168		# FIXME: should be removed in autoconf 3.0.
1169	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1169	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1171	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1173		;;
1174
1175		esac
#	Line 1157 | Line 1177 | if test -n "$ac_prev"; then
1177
1178		if test -n "$ac_prev"; then
1179		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1161	<	{ (exit 1); exit 1; }; }
1180	>	as_fn_error $? "missing argument to $ac_option"
1181		fi
1182
1183	<	# Be sure to have absolute directory names.
1183	>	if test -n "$ac_unrecognized_opts"; then
1184	>	case $enable_option_checking in
1185	>	no) ;;
1186	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1187	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188	>	esac
1189	>	fi
1190	>
1191	>	# Check all directory arguments for consistency.
1192		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193		datadir sysconfdir sharedstatedir localstatedir includedir \
1194		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195		libdir localedir mandir
1196		do
1197		eval ac_val=\$$ac_var
1198	+	# Remove trailing slashes.
1199		case $ac_val in
1200	+	*/ )
1201	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202	+	eval $ac_var=\$ac_val;;
1203	+	esac
1204	+	# Be sure to have absolute directory names.
1205	+	case $ac_val in
1206		[\\/$]* | ?:[\\/]* )  continue;;
1207		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208		esac
1209	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1176	<	{ (exit 1); exit 1; }; }
1209	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1210		done
1211
1212		# There might be people who depend on the old broken behavior: `$host'
#	Line 1187 | Line 1220 | if test "x$host_alias" != x; then
1220		if test "x$host_alias" != x; then
1221		if test "x$build_alias" = x; then
1222		cross_compiling=maybe
1223	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224	<	If a cross compiler is detected then cross compile mode will be used." >&2
1223	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1224	>	If a cross compiler is detected then cross compile mode will be used" >&2
1225		elif test "x$build_alias" != "x$host_alias"; then
1226		cross_compiling=yes
1227		fi
#	Line 1203 | Line 1236 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1236		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237		ac_ls_di=`ls -di .` &&
1238		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1207	<	{ (exit 1); exit 1; }; }
1239	>	as_fn_error $? "working directory cannot be determined"
1240		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1210	<	{ (exit 1); exit 1; }; }
1241	>	as_fn_error $? "pwd does not report name of working directory"
1242
1243
1244		# Find the source files, if location was not specified.
1245		if test -z "$srcdir"; then
1246		ac_srcdir_defaulted=yes
1247		# Try the directory containing this script, then the parent directory.
1248	<	ac_confdir=`$as_dirname -- "$0" ||
1249	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	<	X"$0" : 'X\(//\)[^/]' \| \
1251	<	X"$0" : 'X\(//\)$' \| \
1252	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1253	<	echo X"$0" |
1248	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1249	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1251	>	X"$as_myself" : 'X\(//\)$' \| \
1252	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253	>	$as_echo X"$as_myself" |
1254		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255		s//\1/
1256		q
#	Line 1246 | Line 1277 | if test ! -r "$srcdir/$ac_unique_file"; then
1277		fi
1278		if test ! -r "$srcdir/$ac_unique_file"; then
1279		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1250	<	{ (exit 1); exit 1; }; }
1280	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1281		fi
1282		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283		ac_abs_confdir=`(
1284	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1255	<	{ (exit 1); exit 1; }; }
1284	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1285		pwd)`
1286		# When building in place, set srcdir=.
1287		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1278 | Line 1307 | if test "$ac_init_help" = "long"; then
1307		# Omit some internal or obsolete options to make the list less imposing.
1308		# This message is too long to be a string in the A/UX 3.1 sh.
1309		cat <<_ACEOF
1310	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1310	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1311
1312		Usage: $0 [OPTION]... [VAR=VALUE]...
1313
#	Line 1292 | Line 1321 | Configuration:
1321		--help=short        display options specific to this package
1322		--help=recursive    display the short help of all the included packages
1323		-V, --version           display version information and exit
1324	<	-q, --quiet, --silent   do not print \`checking...' messages
1324	>	-q, --quiet, --silent   do not print \`checking ...' messages
1325		--cache-file=FILE   cache test results in FILE [disabled]
1326		-C, --config-cache      alias for \`--cache-file=config.cache'
1327		-n, --no-create         do not create output files
#	Line 1300 | Line 1329 | Installation directories:
1329
1330		Installation directories:
1331		--prefix=PREFIX         install architecture-independent files in PREFIX
1332	<	[$ac_default_prefix]
1332	>	[$ac_default_prefix]
1333		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1334	<	[PREFIX]
1334	>	[PREFIX]
1335
1336		By default, \`make install' will install all the files in
1337		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1312 | Line 1341 | Fine tuning of the installation directories:
1341		For better control, use the options below.
1342
1343		Fine tuning of the installation directories:
1344	<	--bindir=DIR           user executables [EPREFIX/bin]
1345	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1346	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1347	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1348	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1349	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1350	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1351	<	--includedir=DIR       C header files [PREFIX/include]
1352	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1353	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1354	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1355	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1356	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1357	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1358	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1359	<	--htmldir=DIR          html documentation [DOCDIR]
1360	<	--dvidir=DIR           dvi documentation [DOCDIR]
1361	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1362	<	--psdir=DIR            ps documentation [DOCDIR]
1344	>	--bindir=DIR            user executables [EPREFIX/bin]
1345	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1346	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1347	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1348	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1349	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1350	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1351	>	--includedir=DIR        C header files [PREFIX/include]
1352	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1353	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1354	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1355	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1356	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1358	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1359	>	--htmldir=DIR           html documentation [DOCDIR]
1360	>	--dvidir=DIR            dvi documentation [DOCDIR]
1361	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1362	>	--psdir=DIR             ps documentation [DOCDIR]
1363		_ACEOF
1364
1365		cat <<\_ACEOF
#	Line 1343 | Line 1372 | if test -n "$ac_init_help"; then
1372
1373		if test -n "$ac_init_help"; then
1374		case $ac_init_help in
1375	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1375	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1376		esac
1377		cat <<\_ACEOF
1378
1379		Optional Features:
1380	+	--disable-option-checking  ignore unrecognized --enable/--with options
1381		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1384	<	--enable-debug          Compile OOPSE in debug mode
1385	<	--enable-single         compile OOPSE in single precision
1383	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1384	>	--enable-debug          Compile OpenMD in debug mode
1385	>	--enable-single         compile OpenMD in single precision
1386		--enable-float          synonym for --enable-single
1387		--enable-doxygen        enable documentation generation with doxygen (auto)
1388		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1362 | Line 1392 | Optional Packages:
1392		Optional Packages:
1393		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1394		--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]
1395		--with-perl-shebang     override what perl thinks is the way for the kernel
1396		to start it (seldom needed)
1397		--with-zlib=DIR         root directory path of zlib installation (defaults
#	Line 1376 | Line 1403 | Optional Packages:
1403		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1404		(defaults to /usr/local or /usr if not found in
1405		/usr/local)
1379	–	--with-cgalmakefile=makefile
1380	–	Use the following CGAL makefile
1406
1407		Some influential environment variables:
1408		CXX         C++ compiler command
#	Line 1385 | Line 1410 | Some influential environment variables:
1410		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411		nonstandard directory <lib dir>
1412		LIBS        libraries to pass to the linker, e.g. -l<library>
1413	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1413	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1414		you have headers in a nonstandard directory <include dir>
1415		CC          C compiler command
1416		CFLAGS      C compiler flags
1417		FC          Fortran compiler command
1418		FCFLAGS     Fortran compiler flags
1419	+	MPICXX      MPI C++ compiler command
1420	+	MPICC       MPI C compiler command
1421	+	MPIFC       MPI Fortran compiler command
1422		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 $YACC.
1398	–	This script will default YFLAGS to the empty string to avoid a
1399	–	default value of `-d' given by some make applications.
1423		CXXCPP      C++ preprocessor
1424
1425		Use these variables to override the choices made by `configure' or to help
#	Line 1410 | Line 1433 | if test "$ac_init_help" = "recursive"; then
1433		if test "$ac_init_help" = "recursive"; then
1434		# If there are subdirs, report their specific --help.
1435		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436	<	test -d "$ac_dir" || continue
1436	>	test -d "$ac_dir" ||
1437	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438	>	continue
1439		ac_builddir=.
1440
1441		case "$ac_dir" in
1442		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443		*)
1444	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1444	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445		# A ".." for each directory in $ac_dir_suffix.
1446	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1446	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447		case $ac_top_builddir_sub in
1448		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1454 | Line 1479 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1479		echo &&
1480		$SHELL "$ac_srcdir/configure" --help=recursive
1481		else
1482	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1482	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483		fi || ac_status=$?
1484		cd "$ac_pwd" || { ac_status=$?; break; }
1485		done
#	Line 1463 | Line 1488 | if $ac_init_version; then
1488		test -n "$ac_init_help" && exit $ac_status
1489		if $ac_init_version; then
1490		cat <<\_ACEOF
1491	<	OOPSE configure 4.0
1492	<	generated by GNU Autoconf 2.61
1491	>	OpenMD configure 1.0
1492	>	generated by GNU Autoconf 2.68
1493
1494	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1470	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1494	>	Copyright (C) 2010 Free Software Foundation, Inc.
1495		This configure script is free software; the Free Software Foundation
1496		gives unlimited permission to copy, distribute and modify it.
1497		_ACEOF
1498		exit
1499		fi
1476	–	cat >config.log <<_ACEOF
1477	–	This file contains any messages produced by compilers while
1478	–	running configure, to aid debugging if configure makes a mistake.
1500
1501	<	It was created by OOPSE $as_me 4.0, which was
1502	<	generated by GNU Autoconf 2.61.  Invocation command line was
1501	>	## ------------------------ ##
1502	>	## Autoconf initialization. ##
1503	>	## ------------------------ ##
1504
1505	<	$ $0 $@
1506	<
1507	<	_ACEOF
1508	<	exec 5>>config.log
1505	>	# ac_fn_cxx_try_compile LINENO
1506	>	# ----------------------------
1507	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1508	>	ac_fn_cxx_try_compile ()
1509		{
1510	<	cat <<_ASUNAME
1511	<	## --------- ##
1512	<	## Platform. ##
1513	<	## --------- ##
1514	<
1515	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1516	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1517	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1518	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1519	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1520	<
1521	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1522	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1523	<
1524	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1525	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1526	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1527	<	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1528	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1529	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1530	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1531	<
1532	<	_ASUNAME
1510	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511	>	rm -f conftest.$ac_objext
1512	>	if { { ac_try="$ac_compile"
1513	>	case "(($ac_try" in
1514	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515	>	*) ac_try_echo=$ac_try;;
1516	>	esac
1517	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518	>	$as_echo "$ac_try_echo"; } >&5
1519	>	(eval "$ac_compile") 2>conftest.err
1520	>	ac_status=$?
1521	>	if test -s conftest.err; then
1522	>	grep -v '^ *+' conftest.err >conftest.er1
1523	>	cat conftest.er1 >&5
1524	>	mv -f conftest.er1 conftest.err
1525	>	fi
1526	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527	>	test $ac_status = 0; } && {
1528	>	test -z "$ac_cxx_werror_flag" ||
1529	>	test ! -s conftest.err
1530	>	} && test -s conftest.$ac_objext; then :
1531	>	ac_retval=0
1532	>	else
1533	>	$as_echo "$as_me: failed program was:" >&5
1534	>	sed 's/^/| /' conftest.$ac_ext >&5
1535
1536	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1537	<	for as_dir in $PATH
1538	<	do
1539	<	IFS=$as_save_IFS
1516	<	test -z "$as_dir" && as_dir=.
1517	<	echo "PATH: $as_dir"
1518	<	done
1519	<	IFS=$as_save_IFS
1536	>	ac_retval=1
1537	>	fi
1538	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539	>	as_fn_set_status $ac_retval
1540
1541	<	} >&5
1541	>	} # ac_fn_cxx_try_compile
1542
1543	<	cat >&5 <<_ACEOF
1543	>	# ac_fn_c_try_compile LINENO
1544	>	# --------------------------
1545	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1546	>	ac_fn_c_try_compile ()
1547	>	{
1548	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549	>	rm -f conftest.$ac_objext
1550	>	if { { ac_try="$ac_compile"
1551	>	case "(($ac_try" in
1552	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553	>	*) ac_try_echo=$ac_try;;
1554	>	esac
1555	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556	>	$as_echo "$ac_try_echo"; } >&5
1557	>	(eval "$ac_compile") 2>conftest.err
1558	>	ac_status=$?
1559	>	if test -s conftest.err; then
1560	>	grep -v '^ *+' conftest.err >conftest.er1
1561	>	cat conftest.er1 >&5
1562	>	mv -f conftest.er1 conftest.err
1563	>	fi
1564	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565	>	test $ac_status = 0; } && {
1566	>	test -z "$ac_c_werror_flag" ||
1567	>	test ! -s conftest.err
1568	>	} && test -s conftest.$ac_objext; then :
1569	>	ac_retval=0
1570	>	else
1571	>	$as_echo "$as_me: failed program was:" >&5
1572	>	sed 's/^/| /' conftest.$ac_ext >&5
1573
1574	+	ac_retval=1
1575	+	fi
1576	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577	+	as_fn_set_status $ac_retval
1578
1579	<	## ----------- ##
1527	<	## Core tests. ##
1528	<	## ----------- ##
1579	>	} # ac_fn_c_try_compile
1580
1581	<	_ACEOF
1581	>	# ac_fn_fc_try_compile LINENO
1582	>	# ---------------------------
1583	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1584	>	ac_fn_fc_try_compile ()
1585	>	{
1586	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587	>	rm -f conftest.$ac_objext
1588	>	if { { ac_try="$ac_compile"
1589	>	case "(($ac_try" in
1590	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591	>	*) ac_try_echo=$ac_try;;
1592	>	esac
1593	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594	>	$as_echo "$ac_try_echo"; } >&5
1595	>	(eval "$ac_compile") 2>conftest.err
1596	>	ac_status=$?
1597	>	if test -s conftest.err; then
1598	>	grep -v '^ *+' conftest.err >conftest.er1
1599	>	cat conftest.er1 >&5
1600	>	mv -f conftest.er1 conftest.err
1601	>	fi
1602	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603	>	test $ac_status = 0; } && {
1604	>	test -z "$ac_fc_werror_flag" ||
1605	>	test ! -s conftest.err
1606	>	} && test -s conftest.$ac_objext; then :
1607	>	ac_retval=0
1608	>	else
1609	>	$as_echo "$as_me: failed program was:" >&5
1610	>	sed 's/^/| /' conftest.$ac_ext >&5
1611
1612	+	ac_retval=1
1613	+	fi
1614	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615	+	as_fn_set_status $ac_retval
1616
1617	<	# Keep a trace of the command line.
1534	<	# Strip out --no-create and --no-recursion so they do not pile up.
1535	<	# Strip out --silent because we don't want to record it for future runs.
1536	<	# Also quote any args containing shell meta-characters.
1537	<	# Make two passes to allow for proper duplicate-argument suppression.
1538	<	ac_configure_args=
1539	<	ac_configure_args0=
1540	<	ac_configure_args1=
1541	<	ac_must_keep_next=false
1542	<	for ac_pass in 1 2
1543	<	do
1544	<	for ac_arg
1545	<	do
1546	<	case $ac_arg in
1547	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1548	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1549	<	| -silent | --silent | --silen | --sile | --sil)
1550	<	continue ;;
1551	<	*\'*)
1552	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1553	<	esac
1554	<	case $ac_pass in
1555	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1556	<	2)
1557	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1558	<	if test $ac_must_keep_next = true; then
1559	<	ac_must_keep_next=false # Got value, back to normal.
1560	<	else
1561	<	case $ac_arg in
1562	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1563	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1564	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1565	<	| -with-* | --with-* | -without-* | --without-* | --x)
1566	<	case "$ac_configure_args0 " in
1567	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1568	<	esac
1569	<	;;
1570	<	-* ) ac_must_keep_next=true ;;
1571	<	esac
1572	<	fi
1573	<	ac_configure_args="$ac_configure_args '$ac_arg'"
1574	<	;;
1575	<	esac
1576	<	done
1577	<	done
1578	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1579	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1617	>	} # ac_fn_fc_try_compile
1618
1619	<	# When interrupted or exit'd, cleanup temporary files, and complete
1620	<	# config.log.  We remove comments because anyway the quotes in there
1621	<	# would cause problems or look ugly.
1622	<	# WARNING: Use '\'' to represent an apostrophe within the trap.
1623	<	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1624	<	trap 'exit_status=$?
1625	<	# Save into config.log some information that might help in debugging.
1626	<	{
1627	<	echo
1619	>	# ac_fn_cxx_try_link LINENO
1620	>	# -------------------------
1621	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1622	>	ac_fn_cxx_try_link ()
1623	>	{
1624	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625	>	rm -f conftest.$ac_objext conftest$ac_exeext
1626	>	if { { ac_try="$ac_link"
1627	>	case "(($ac_try" in
1628	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629	>	*) ac_try_echo=$ac_try;;
1630	>	esac
1631	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632	>	$as_echo "$ac_try_echo"; } >&5
1633	>	(eval "$ac_link") 2>conftest.err
1634	>	ac_status=$?
1635	>	if test -s conftest.err; then
1636	>	grep -v '^ *+' conftest.err >conftest.er1
1637	>	cat conftest.er1 >&5
1638	>	mv -f conftest.er1 conftest.err
1639	>	fi
1640	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641	>	test $ac_status = 0; } && {
1642	>	test -z "$ac_cxx_werror_flag" ||
1643	>	test ! -s conftest.err
1644	>	} && test -s conftest$ac_exeext && {
1645	>	test "$cross_compiling" = yes ||
1646	>	$as_test_x conftest$ac_exeext
1647	>	}; then :
1648	>	ac_retval=0
1649	>	else
1650	>	$as_echo "$as_me: failed program was:" >&5
1651	>	sed 's/^/| /' conftest.$ac_ext >&5
1652
1653	<	cat <<\_ASBOX
1654	<	## ---------------- ##
1655	<	## Cache variables. ##
1656	<	## ---------------- ##
1657	<	_ASBOX
1658	<	echo
1659	<	# The following way of writing the cache mishandles newlines in values,
1660	<	(
1661	<	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1662	<	eval ac_val=\$$ac_var
1663	<	case $ac_val in #(
1664	<	*${as_nl}*)
1665	<	case $ac_var in #(
1666	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1667	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1668	<	esac
1669	<	case $ac_var in #(
1670	<	_ | IFS | as_nl) ;; #(
1671	<	*) $as_unset $ac_var ;;
1672	<	esac ;;
1673	<	esac
1674	<	done
1675	<	(set) 2>&1 |
1676	<	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1677	<	*${as_nl}ac_space=\ *)
1678	<	sed -n \
1679	<	"s/'\''/'\''\\\\'\'''\''/g;
1680	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1681	<	;; #(
1682	<	*)
1683	<	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1684	<	;;
1685	<	esac |
1686	<	sort
1687	<	)
1688	<	echo
1689	<
1690	<	cat <<\_ASBOX
1691	<	## ----------------- ##
1692	<	## Output variables. ##
1693	<	## ----------------- ##
1694	<	_ASBOX
1695	<	echo
1696	<	for ac_var in $ac_subst_vars
1697	<	do
1698	<	eval ac_val=\$$ac_var
1699	<	case $ac_val in
1700	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1701	<	esac
1702	<	echo "$ac_var='\''$ac_val'\''"
1703	<	done | sort
1704	<	echo
1705	<
1706	<	if test -n "$ac_subst_files"; then
1707	<	cat <<\_ASBOX
1708	<	## ------------------- ##
1709	<	## File substitutions. ##
1710	<	## ------------------- ##
1711	<	_ASBOX
1712	<	echo
1713	<	for ac_var in $ac_subst_files
1714	<	do
1715	<	eval ac_val=\$$ac_var
1654	<	case $ac_val in
1655	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1656	<	esac
1657	<	echo "$ac_var='\''$ac_val'\''"
1658	<	done | sort
1659	<	echo
1660	<	fi
1661	<
1662	<	if test -s confdefs.h; then
1663	<	cat <<\_ASBOX
1664	<	## ----------- ##
1665	<	## confdefs.h. ##
1666	<	## ----------- ##
1667	<	_ASBOX
1668	<	echo
1669	<	cat confdefs.h
1670	<	echo
1671	<	fi
1672	<	test "$ac_signal" != 0 &&
1673	<	echo "$as_me: caught signal $ac_signal"
1674	<	echo "$as_me: exit $exit_status"
1675	<	} >&5
1676	<	rm -f core *.core core.conftest.* &&
1677	<	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1678	<	exit $exit_status
1679	<	' 0
1680	<	for ac_signal in 1 2 13 15; do
1681	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1682	<	done
1683	<	ac_signal=0
1684	<
1685	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1686	<	rm -f -r conftest* confdefs.h
1687	<
1688	<	# Predefined preprocessor variables.
1689	<
1690	<	cat >>confdefs.h <<_ACEOF
1691	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1653	>	ac_retval=1
1654	>	fi
1655	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1656	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1657	>	# interfere with the next link command; also delete a directory that is
1658	>	# left behind by Apple's compiler.  We do this before executing the actions.
1659	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661	>	as_fn_set_status $ac_retval
1662	>
1663	>	} # ac_fn_cxx_try_link
1664	>
1665	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1666	>	# ------------------------------------
1667	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1668	>	ac_fn_cxx_check_func ()
1669	>	{
1670	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672	>	$as_echo_n "checking for $2... " >&6; }
1673	>	if eval \${$3+:} false; then :
1674	>	$as_echo_n "(cached) " >&6
1675	>	else
1676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677	>	/* end confdefs.h.  */
1678	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1679	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1680	>	#define $2 innocuous_$2
1681	>
1682	>	/* System header to define __stub macros and hopefully few prototypes,
1683	>	which can conflict with char $2 (); below.
1684	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1685	>	<limits.h> exists even on freestanding compilers.  */
1686	>
1687	>	#ifdef __STDC__
1688	>	# include <limits.h>
1689	>	#else
1690	>	# include <assert.h>
1691	>	#endif
1692	>
1693	>	#undef $2
1694	>
1695	>	/* Override any GCC internal prototype to avoid an error.
1696	>	Use char because int might match the return type of a GCC
1697	>	builtin and then its argument prototype would still apply.  */
1698	>	#ifdef __cplusplus
1699	>	extern "C"
1700	>	#endif
1701	>	char $2 ();
1702	>	/* The GNU C library defines this for functions which it implements
1703	>	to always fail with ENOSYS.  Some functions are actually named
1704	>	something starting with __ and the normal name is an alias.  */
1705	>	#if defined __stub_$2 || defined __stub___$2
1706	>	choke me
1707	>	#endif
1708	>
1709	>	int
1710	>	main ()
1711	>	{
1712	>	return $2 ();
1713	>	;
1714	>	return 0;
1715	>	}
1716		_ACEOF
1717	+	if ac_fn_cxx_try_link "$LINENO"; then :
1718	+	eval "$3=yes"
1719	+	else
1720	+	eval "$3=no"
1721	+	fi
1722	+	rm -f core conftest.err conftest.$ac_objext \
1723	+	conftest$ac_exeext conftest.$ac_ext
1724	+	fi
1725	+	eval ac_res=\$$3
1726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727	+	$as_echo "$ac_res" >&6; }
1728	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729
1730	+	} # ac_fn_cxx_check_func
1731
1732	<	cat >>confdefs.h <<_ACEOF
1733	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1734	<	_ACEOF
1732	>	# ac_fn_c_try_link LINENO
1733	>	# -----------------------
1734	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1735	>	ac_fn_c_try_link ()
1736	>	{
1737	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738	>	rm -f conftest.$ac_objext conftest$ac_exeext
1739	>	if { { ac_try="$ac_link"
1740	>	case "(($ac_try" in
1741	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742	>	*) ac_try_echo=$ac_try;;
1743	>	esac
1744	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745	>	$as_echo "$ac_try_echo"; } >&5
1746	>	(eval "$ac_link") 2>conftest.err
1747	>	ac_status=$?
1748	>	if test -s conftest.err; then
1749	>	grep -v '^ *+' conftest.err >conftest.er1
1750	>	cat conftest.er1 >&5
1751	>	mv -f conftest.er1 conftest.err
1752	>	fi
1753	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754	>	test $ac_status = 0; } && {
1755	>	test -z "$ac_c_werror_flag" ||
1756	>	test ! -s conftest.err
1757	>	} && test -s conftest$ac_exeext && {
1758	>	test "$cross_compiling" = yes ||
1759	>	$as_test_x conftest$ac_exeext
1760	>	}; then :
1761	>	ac_retval=0
1762	>	else
1763	>	$as_echo "$as_me: failed program was:" >&5
1764	>	sed 's/^/| /' conftest.$ac_ext >&5
1765
1766	+	ac_retval=1
1767	+	fi
1768	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770	+	# interfere with the next link command; also delete a directory that is
1771	+	# left behind by Apple's compiler.  We do this before executing the actions.
1772	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774	+	as_fn_set_status $ac_retval
1775
1776	<	cat >>confdefs.h <<_ACEOF
1701	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1702	<	_ACEOF
1776	>	} # ac_fn_c_try_link
1777
1778	+	# ac_fn_c_check_func LINENO FUNC VAR
1779	+	# ----------------------------------
1780	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1781	+	ac_fn_c_check_func ()
1782	+	{
1783	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785	+	$as_echo_n "checking for $2... " >&6; }
1786	+	if eval \${$3+:} false; then :
1787	+	$as_echo_n "(cached) " >&6
1788	+	else
1789	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790	+	/* end confdefs.h.  */
1791	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1793	+	#define $2 innocuous_$2
1794
1795	<	cat >>confdefs.h <<_ACEOF
1796	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1797	<	_ACEOF
1795	>	/* System header to define __stub macros and hopefully few prototypes,
1796	>	which can conflict with char $2 (); below.
1797	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798	>	<limits.h> exists even on freestanding compilers.  */
1799
1800	+	#ifdef __STDC__
1801	+	# include <limits.h>
1802	+	#else
1803	+	# include <assert.h>
1804	+	#endif
1805
1806	<	cat >>confdefs.h <<_ACEOF
1711	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1712	<	_ACEOF
1806	>	#undef $2
1807
1808	+	/* Override any GCC internal prototype to avoid an error.
1809	+	Use char because int might match the return type of a GCC
1810	+	builtin and then its argument prototype would still apply.  */
1811	+	#ifdef __cplusplus
1812	+	extern "C"
1813	+	#endif
1814	+	char $2 ();
1815	+	/* The GNU C library defines this for functions which it implements
1816	+	to always fail with ENOSYS.  Some functions are actually named
1817	+	something starting with __ and the normal name is an alias.  */
1818	+	#if defined __stub_$2 || defined __stub___$2
1819	+	choke me
1820	+	#endif
1821
1822	<	# Let the site file select an alternate cache file if it wants to.
1823	<	# Prefer explicitly selected file to automatically selected ones.
1824	<	if test -n "$CONFIG_SITE"; then
1825	<	set x "$CONFIG_SITE"
1826	<	elif test "x$prefix" != xNONE; then
1827	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1822	>	int
1823	>	main ()
1824	>	{
1825	>	return $2 ();
1826	>	;
1827	>	return 0;
1828	>	}
1829	>	_ACEOF
1830	>	if ac_fn_c_try_link "$LINENO"; then :
1831	>	eval "$3=yes"
1832		else
1833	<	set x "$ac_default_prefix/share/config.site" \
1723	<	"$ac_default_prefix/etc/config.site"
1833	>	eval "$3=no"
1834		fi
1835	<	shift
1836	<	for ac_site_file
1837	<	do
1838	<	if test -r "$ac_site_file"; then
1839	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1840	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1841	<	sed 's/^/| /' "$ac_site_file" >&5
1732	<	. "$ac_site_file"
1733	<	fi
1734	<	done
1835	>	rm -f core conftest.err conftest.$ac_objext \
1836	>	conftest$ac_exeext conftest.$ac_ext
1837	>	fi
1838	>	eval ac_res=\$$3
1839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840	>	$as_echo "$ac_res" >&6; }
1841	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842
1843	<	if test -r "$cache_file"; then
1844	<	# Some versions of bash will fail to source /dev/null (special
1845	<	# files actually), so we avoid doing that.
1846	<	if test -f "$cache_file"; then
1847	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1848	<	echo "$as_me: loading cache $cache_file" >&6;}
1849	<	case $cache_file in
1850	<	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1851	<	*)                      . "./$cache_file";;
1852	<	esac
1843	>	} # ac_fn_c_check_func
1844	>
1845	>	# ac_fn_fc_try_link LINENO
1846	>	# ------------------------
1847	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1848	>	ac_fn_fc_try_link ()
1849	>	{
1850	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851	>	rm -f conftest.$ac_objext conftest$ac_exeext
1852	>	if { { ac_try="$ac_link"
1853	>	case "(($ac_try" in
1854	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855	>	*) ac_try_echo=$ac_try;;
1856	>	esac
1857	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858	>	$as_echo "$ac_try_echo"; } >&5
1859	>	(eval "$ac_link") 2>conftest.err
1860	>	ac_status=$?
1861	>	if test -s conftest.err; then
1862	>	grep -v '^ *+' conftest.err >conftest.er1
1863	>	cat conftest.er1 >&5
1864	>	mv -f conftest.er1 conftest.err
1865		fi
1866	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867	+	test $ac_status = 0; } && {
1868	+	test -z "$ac_fc_werror_flag" ||
1869	+	test ! -s conftest.err
1870	+	} && test -s conftest$ac_exeext && {
1871	+	test "$cross_compiling" = yes ||
1872	+	$as_test_x conftest$ac_exeext
1873	+	}; then :
1874	+	ac_retval=0
1875		else
1876	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1877	<	echo "$as_me: creating cache $cache_file" >&6;}
1750	<	>$cache_file
1751	<	fi
1876	>	$as_echo "$as_me: failed program was:" >&5
1877	>	sed 's/^/| /' conftest.$ac_ext >&5
1878
1879	<	# Check that the precious variables saved in the cache have kept the same
1754	<	# value.
1755	<	ac_cache_corrupted=false
1756	<	for ac_var in $ac_precious_vars; do
1757	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1758	<	eval ac_new_set=\$ac_env_${ac_var}_set
1759	<	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1760	<	eval ac_new_val=\$ac_env_${ac_var}_value
1761	<	case $ac_old_set,$ac_new_set in
1762	<	set,)
1763	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1764	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1765	<	ac_cache_corrupted=: ;;
1766	<	,set)
1767	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1768	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1769	<	ac_cache_corrupted=: ;;
1770	<	,);;
1771	<	*)
1772	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1773	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1774	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1775	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1776	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1777	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1778	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1779	<	ac_cache_corrupted=:
1780	<	fi;;
1781	<	esac
1782	<	# Pass precious variables to config.status.
1783	<	if test "$ac_new_set" = set; then
1784	<	case $ac_new_val in
1785	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1786	<	*) ac_arg=$ac_var=$ac_new_val ;;
1787	<	esac
1788	<	case " $ac_configure_args " in
1789	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1790	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1791	<	esac
1792	<	fi
1793	<	done
1794	<	if $ac_cache_corrupted; then
1795	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1796	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1797	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1798	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1799	<	{ (exit 1); exit 1; }; }
1879	>	ac_retval=1
1880		fi
1881	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883	+	# interfere with the next link command; also delete a directory that is
1884	+	# left behind by Apple's compiler.  We do this before executing the actions.
1885	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887	+	as_fn_set_status $ac_retval
1888
1889	+	} # ac_fn_fc_try_link
1890
1891	+	# ac_fn_c_try_cpp LINENO
1892	+	# ----------------------
1893	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894	+	ac_fn_c_try_cpp ()
1895	+	{
1896	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1898	+	case "(($ac_try" in
1899	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900	+	*) ac_try_echo=$ac_try;;
1901	+	esac
1902	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903	+	$as_echo "$ac_try_echo"; } >&5
1904	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905	+	ac_status=$?
1906	+	if test -s conftest.err; then
1907	+	grep -v '^ *+' conftest.err >conftest.er1
1908	+	cat conftest.er1 >&5
1909	+	mv -f conftest.er1 conftest.err
1910	+	fi
1911	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912	+	test $ac_status = 0; } > conftest.i && {
1913	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1914	+	test ! -s conftest.err
1915	+	}; then :
1916	+	ac_retval=0
1917	+	else
1918	+	$as_echo "$as_me: failed program was:" >&5
1919	+	sed 's/^/| /' conftest.$ac_ext >&5
1920
1921	+	ac_retval=1
1922	+	fi
1923	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924	+	as_fn_set_status $ac_retval
1925
1926	+	} # ac_fn_c_try_cpp
1927
1928	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1929	+	# -------------------------------------------------------
1930	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931	+	# the include files in INCLUDES and setting the cache variable VAR
1932	+	# accordingly.
1933	+	ac_fn_c_check_header_mongrel ()
1934	+	{
1935	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936	+	if eval \${$3+:} false; then :
1937	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938	+	$as_echo_n "checking for $2... " >&6; }
1939	+	if eval \${$3+:} false; then :
1940	+	$as_echo_n "(cached) " >&6
1941	+	fi
1942	+	eval ac_res=\$$3
1943	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944	+	$as_echo "$ac_res" >&6; }
1945	+	else
1946	+	# Is the header compilable?
1947	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948	+	$as_echo_n "checking $2 usability... " >&6; }
1949	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950	+	/* end confdefs.h.  */
1951	+	$4
1952	+	#include <$2>
1953	+	_ACEOF
1954	+	if ac_fn_c_try_compile "$LINENO"; then :
1955	+	ac_header_compiler=yes
1956	+	else
1957	+	ac_header_compiler=no
1958	+	fi
1959	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961	+	$as_echo "$ac_header_compiler" >&6; }
1962
1963	+	# Is the header present?
1964	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965	+	$as_echo_n "checking $2 presence... " >&6; }
1966	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967	+	/* end confdefs.h.  */
1968	+	#include <$2>
1969	+	_ACEOF
1970	+	if ac_fn_c_try_cpp "$LINENO"; then :
1971	+	ac_header_preproc=yes
1972	+	else
1973	+	ac_header_preproc=no
1974	+	fi
1975	+	rm -f conftest.err conftest.i conftest.$ac_ext
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977	+	$as_echo "$ac_header_preproc" >&6; }
1978
1979	+	# So?  What about this header?
1980	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1981	+	yes:no: )
1982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986	+	;;
1987	+	no:yes:* )
1988	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1991	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1992	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1995	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1996	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998	+	( $as_echo "## ------------------------------ ##
1999	+	## Report this to gezelter@nd.edu ##
2000	+	## ------------------------------ ##"
2001	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2002	+	;;
2003	+	esac
2004	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005	+	$as_echo_n "checking for $2... " >&6; }
2006	+	if eval \${$3+:} false; then :
2007	+	$as_echo_n "(cached) " >&6
2008	+	else
2009	+	eval "$3=\$ac_header_compiler"
2010	+	fi
2011	+	eval ac_res=\$$3
2012	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013	+	$as_echo "$ac_res" >&6; }
2014	+	fi
2015	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017	+	} # ac_fn_c_check_header_mongrel
2018
2019	+	# ac_fn_c_try_run LINENO
2020	+	# ----------------------
2021	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2022	+	# that executables *can* be run.
2023	+	ac_fn_c_try_run ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if { { ac_try="$ac_link"
2027	+	case "(($ac_try" in
2028	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2029	+	*) ac_try_echo=$ac_try;;
2030	+	esac
2031	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2032	+	$as_echo "$ac_try_echo"; } >&5
2033	+	(eval "$ac_link") 2>&5
2034	+	ac_status=$?
2035	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2037	+	{ { case "(($ac_try" in
2038	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2039	+	*) ac_try_echo=$ac_try;;
2040	+	esac
2041	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042	+	$as_echo "$ac_try_echo"; } >&5
2043	+	(eval "$ac_try") 2>&5
2044	+	ac_status=$?
2045	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046	+	test $ac_status = 0; }; }; then :
2047	+	ac_retval=0
2048	+	else
2049	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2050	+	$as_echo "$as_me: failed program was:" >&5
2051	+	sed 's/^/| /' conftest.$ac_ext >&5
2052
2053	<
2054	<
2053	>	ac_retval=$ac_status
2054	>	fi
2055	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2056	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057	>	as_fn_set_status $ac_retval
2058	>
2059	>	} # ac_fn_c_try_run
2060	>
2061	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2062	>	# -------------------------------------------------------
2063	>	# Tests whether HEADER exists and can be compiled using the include files in
2064	>	# INCLUDES, setting the cache variable VAR accordingly.
2065	>	ac_fn_c_check_header_compile ()
2066	>	{
2067	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069	>	$as_echo_n "checking for $2... " >&6; }
2070	>	if eval \${$3+:} false; then :
2071	>	$as_echo_n "(cached) " >&6
2072	>	else
2073	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	>	/* end confdefs.h.  */
2075	>	$4
2076	>	#include <$2>
2077	>	_ACEOF
2078	>	if ac_fn_c_try_compile "$LINENO"; then :
2079	>	eval "$3=yes"
2080	>	else
2081	>	eval "$3=no"
2082	>	fi
2083	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084	>	fi
2085	>	eval ac_res=\$$3
2086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2087	>	$as_echo "$ac_res" >&6; }
2088	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089	>
2090	>	} # ac_fn_c_check_header_compile
2091	>
2092	>	# ac_fn_cxx_try_cpp LINENO
2093	>	# ------------------------
2094	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2095	>	ac_fn_cxx_try_cpp ()
2096	>	{
2097	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2098	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2099	>	case "(($ac_try" in
2100	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2101	>	*) ac_try_echo=$ac_try;;
2102	>	esac
2103	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2104	>	$as_echo "$ac_try_echo"; } >&5
2105	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2106	>	ac_status=$?
2107	>	if test -s conftest.err; then
2108	>	grep -v '^ *+' conftest.err >conftest.er1
2109	>	cat conftest.er1 >&5
2110	>	mv -f conftest.er1 conftest.err
2111	>	fi
2112	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2113	>	test $ac_status = 0; } > conftest.i && {
2114	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2115	>	test ! -s conftest.err
2116	>	}; then :
2117	>	ac_retval=0
2118	>	else
2119	>	$as_echo "$as_me: failed program was:" >&5
2120	>	sed 's/^/| /' conftest.$ac_ext >&5
2121	>
2122	>	ac_retval=1
2123	>	fi
2124	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125	>	as_fn_set_status $ac_retval
2126	>
2127	>	} # ac_fn_cxx_try_cpp
2128	>
2129	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2130	>	# ---------------------------------------------------------
2131	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2132	>	# the include files in INCLUDES and setting the cache variable VAR
2133	>	# accordingly.
2134	>	ac_fn_cxx_check_header_mongrel ()
2135	>	{
2136	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137	>	if eval \${$3+:} false; then :
2138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2139	>	$as_echo_n "checking for $2... " >&6; }
2140	>	if eval \${$3+:} false; then :
2141	>	$as_echo_n "(cached) " >&6
2142	>	fi
2143	>	eval ac_res=\$$3
2144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2145	>	$as_echo "$ac_res" >&6; }
2146	>	else
2147	>	# Is the header compilable?
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2149	>	$as_echo_n "checking $2 usability... " >&6; }
2150	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151	>	/* end confdefs.h.  */
2152	>	$4
2153	>	#include <$2>
2154	>	_ACEOF
2155	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2156	>	ac_header_compiler=yes
2157	>	else
2158	>	ac_header_compiler=no
2159	>	fi
2160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2162	>	$as_echo "$ac_header_compiler" >&6; }
2163	>
2164	>	# Is the header present?
2165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2166	>	$as_echo_n "checking $2 presence... " >&6; }
2167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168	>	/* end confdefs.h.  */
2169	>	#include <$2>
2170	>	_ACEOF
2171	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2172	>	ac_header_preproc=yes
2173	>	else
2174	>	ac_header_preproc=no
2175	>	fi
2176	>	rm -f conftest.err conftest.i conftest.$ac_ext
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2178	>	$as_echo "$ac_header_preproc" >&6; }
2179	>
2180	>	# So?  What about this header?
2181	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2182	>	yes:no: )
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2184	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2186	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2187	>	;;
2188	>	no:yes:* )
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2190	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2192	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2194	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2195	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2196	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2198	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2199	>	( $as_echo "## ------------------------------ ##
2200	>	## Report this to gezelter@nd.edu ##
2201	>	## ------------------------------ ##"
2202	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2203	>	;;
2204	>	esac
2205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206	>	$as_echo_n "checking for $2... " >&6; }
2207	>	if eval \${$3+:} false; then :
2208	>	$as_echo_n "(cached) " >&6
2209	>	else
2210	>	eval "$3=\$ac_header_compiler"
2211	>	fi
2212	>	eval ac_res=\$$3
2213	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2214	>	$as_echo "$ac_res" >&6; }
2215	>	fi
2216	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2217	>
2218	>	} # ac_fn_cxx_check_header_mongrel
2219	>
2220	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2221	>	# -------------------------------------------
2222	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2223	>	# variable VAR accordingly.
2224	>	ac_fn_c_check_type ()
2225	>	{
2226	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2228	>	$as_echo_n "checking for $2... " >&6; }
2229	>	if eval \${$3+:} false; then :
2230	>	$as_echo_n "(cached) " >&6
2231	>	else
2232	>	eval "$3=no"
2233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234	>	/* end confdefs.h.  */
2235	>	$4
2236	>	#ifdef FC_DUMMY_MAIN
2237	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2238	>	#  ifdef __cplusplus
2239	>	extern "C"
2240	>	#  endif
2241	>	int FC_DUMMY_MAIN() { return 1; }
2242	>	#endif
2243	>	#endif
2244	>	int
2245	>	main ()
2246	>	{
2247	>	if (sizeof ($2))
2248	>	return 0;
2249	>	;
2250	>	return 0;
2251	>	}
2252	>	_ACEOF
2253	>	if ac_fn_c_try_compile "$LINENO"; then :
2254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255	>	/* end confdefs.h.  */
2256	>	$4
2257	>	#ifdef FC_DUMMY_MAIN
2258	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2259	>	#  ifdef __cplusplus
2260	>	extern "C"
2261	>	#  endif
2262	>	int FC_DUMMY_MAIN() { return 1; }
2263	>	#endif
2264	>	#endif
2265	>	int
2266	>	main ()
2267	>	{
2268	>	if (sizeof (($2)))
2269	>	return 0;
2270	>	;
2271	>	return 0;
2272	>	}
2273	>	_ACEOF
2274	>	if ac_fn_c_try_compile "$LINENO"; then :
2275	>
2276	>	else
2277	>	eval "$3=yes"
2278	>	fi
2279	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280	>	fi
2281	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282	>	fi
2283	>	eval ac_res=\$$3
2284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285	>	$as_echo "$ac_res" >&6; }
2286	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287	>
2288	>	} # ac_fn_c_check_type
2289	>	cat >config.log <<_ACEOF
2290	>	This file contains any messages produced by compilers while
2291	>	running configure, to aid debugging if configure makes a mistake.
2292	>
2293	>	It was created by OpenMD $as_me 1.0, which was
2294	>	generated by GNU Autoconf 2.68.  Invocation command line was
2295	>
2296	>	$ $0 $@
2297	>
2298	>	_ACEOF
2299	>	exec 5>>config.log
2300	>	{
2301	>	cat <<_ASUNAME
2302	>	## --------- ##
2303	>	## Platform. ##
2304	>	## --------- ##
2305	>
2306	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2307	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2308	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2309	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2310	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2311	>
2312	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2313	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2314	>
2315	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2316	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2317	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2318	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2319	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2320	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2321	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2322
2323	+	_ASUNAME
2324
2325	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2326	+	for as_dir in $PATH
2327	+	do
2328	+	IFS=$as_save_IFS
2329	+	test -z "$as_dir" && as_dir=.
2330	+	$as_echo "PATH: $as_dir"
2331	+	done
2332	+	IFS=$as_save_IFS
2333
2334	+	} >&5
2335
2336	+	cat >&5 <<_ACEOF
2337
2338
2339	+	## ----------- ##
2340	+	## Core tests. ##
2341	+	## ----------- ##
2342
2343	+	_ACEOF
2344
2345
2346	+	# Keep a trace of the command line.
2347	+	# Strip out --no-create and --no-recursion so they do not pile up.
2348	+	# Strip out --silent because we don't want to record it for future runs.
2349	+	# Also quote any args containing shell meta-characters.
2350	+	# Make two passes to allow for proper duplicate-argument suppression.
2351	+	ac_configure_args=
2352	+	ac_configure_args0=
2353	+	ac_configure_args1=
2354	+	ac_must_keep_next=false
2355	+	for ac_pass in 1 2
2356	+	do
2357	+	for ac_arg
2358	+	do
2359	+	case $ac_arg in
2360	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2361	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2362	+	| -silent | --silent | --silen | --sile | --sil)
2363	+	continue ;;
2364	+	*\'*)
2365	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366	+	esac
2367	+	case $ac_pass in
2368	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369	+	2)
2370	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2371	+	if test $ac_must_keep_next = true; then
2372	+	ac_must_keep_next=false # Got value, back to normal.
2373	+	else
2374	+	case $ac_arg in
2375	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2376	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2377	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2378	+	| -with-* | --with-* | -without-* | --without-* | --x)
2379	+	case "$ac_configure_args0 " in
2380	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2381	+	esac
2382	+	;;
2383	+	-* ) ac_must_keep_next=true ;;
2384	+	esac
2385	+	fi
2386	+	as_fn_append ac_configure_args " '$ac_arg'"
2387	+	;;
2388	+	esac
2389	+	done
2390	+	done
2391	+	{ ac_configure_args0=; unset ac_configure_args0;}
2392	+	{ ac_configure_args1=; unset ac_configure_args1;}
2393
2394	+	# When interrupted or exit'd, cleanup temporary files, and complete
2395	+	# config.log.  We remove comments because anyway the quotes in there
2396	+	# would cause problems or look ugly.
2397	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2398	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2399	+	trap 'exit_status=$?
2400	+	# Save into config.log some information that might help in debugging.
2401	+	{
2402	+	echo
2403
2404	+	$as_echo "## ---------------- ##
2405	+	## Cache variables. ##
2406	+	## ---------------- ##"
2407	+	echo
2408	+	# The following way of writing the cache mishandles newlines in values,
2409	+	(
2410	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2411	+	eval ac_val=\$$ac_var
2412	+	case $ac_val in #(
2413	+	*${as_nl}*)
2414	+	case $ac_var in #(
2415	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2416	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2417	+	esac
2418	+	case $ac_var in #(
2419	+	_ | IFS | as_nl) ;; #(
2420	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2421	+	*) { eval $ac_var=; unset $ac_var;} ;;
2422	+	esac ;;
2423	+	esac
2424	+	done
2425	+	(set) 2>&1 |
2426	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2427	+	*${as_nl}ac_space=\ *)
2428	+	sed -n \
2429	+	"s/'\''/'\''\\\\'\'''\''/g;
2430	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2431	+	;; #(
2432	+	*)
2433	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2434	+	;;
2435	+	esac |
2436	+	sort
2437	+	)
2438	+	echo
2439
2440	+	$as_echo "## ----------------- ##
2441	+	## Output variables. ##
2442	+	## ----------------- ##"
2443	+	echo
2444	+	for ac_var in $ac_subst_vars
2445	+	do
2446	+	eval ac_val=\$$ac_var
2447	+	case $ac_val in
2448	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449	+	esac
2450	+	$as_echo "$ac_var='\''$ac_val'\''"
2451	+	done | sort
2452	+	echo
2453
2454	+	if test -n "$ac_subst_files"; then
2455	+	$as_echo "## ------------------- ##
2456	+	## File substitutions. ##
2457	+	## ------------------- ##"
2458	+	echo
2459	+	for ac_var in $ac_subst_files
2460	+	do
2461	+	eval ac_val=\$$ac_var
2462	+	case $ac_val in
2463	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	+	esac
2465	+	$as_echo "$ac_var='\''$ac_val'\''"
2466	+	done | sort
2467	+	echo
2468	+	fi
2469	+
2470	+	if test -s confdefs.h; then
2471	+	$as_echo "## ----------- ##
2472	+	## confdefs.h. ##
2473	+	## ----------- ##"
2474	+	echo
2475	+	cat confdefs.h
2476	+	echo
2477	+	fi
2478	+	test "$ac_signal" != 0 &&
2479	+	$as_echo "$as_me: caught signal $ac_signal"
2480	+	$as_echo "$as_me: exit $exit_status"
2481	+	} >&5
2482	+	rm -f core *.core core.conftest.* &&
2483	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2484	+	exit $exit_status
2485	+	' 0
2486	+	for ac_signal in 1 2 13 15; do
2487	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2488	+	done
2489	+	ac_signal=0
2490	+
2491	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2492	+	rm -f -r conftest* confdefs.h
2493	+
2494	+	$as_echo "/* confdefs.h */" > confdefs.h
2495	+
2496	+	# Predefined preprocessor variables.
2497	+
2498	+	cat >>confdefs.h <<_ACEOF
2499	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2500	+	_ACEOF
2501	+
2502	+	cat >>confdefs.h <<_ACEOF
2503	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2504	+	_ACEOF
2505	+
2506	+	cat >>confdefs.h <<_ACEOF
2507	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2508	+	_ACEOF
2509	+
2510	+	cat >>confdefs.h <<_ACEOF
2511	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2512	+	_ACEOF
2513	+
2514	+	cat >>confdefs.h <<_ACEOF
2515	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2516	+	_ACEOF
2517	+
2518	+	cat >>confdefs.h <<_ACEOF
2519	+	#define PACKAGE_URL "$PACKAGE_URL"
2520	+	_ACEOF
2521	+
2522	+
2523	+	# Let the site file select an alternate cache file if it wants to.
2524	+	# Prefer an explicitly selected file to automatically selected ones.
2525	+	ac_site_file1=NONE
2526	+	ac_site_file2=NONE
2527	+	if test -n "$CONFIG_SITE"; then
2528	+	# We do not want a PATH search for config.site.
2529	+	case $CONFIG_SITE in #((
2530	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2531	+	*/*) ac_site_file1=$CONFIG_SITE;;
2532	+	*)   ac_site_file1=./$CONFIG_SITE;;
2533	+	esac
2534	+	elif test "x$prefix" != xNONE; then
2535	+	ac_site_file1=$prefix/share/config.site
2536	+	ac_site_file2=$prefix/etc/config.site
2537	+	else
2538	+	ac_site_file1=$ac_default_prefix/share/config.site
2539	+	ac_site_file2=$ac_default_prefix/etc/config.site
2540	+	fi
2541	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542	+	do
2543	+	test "x$ac_site_file" = xNONE && continue
2544	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2545	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2546	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2547	+	sed 's/^/| /' "$ac_site_file" >&5
2548	+	. "$ac_site_file" \
2549	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551	+	as_fn_error $? "failed to load site script $ac_site_file
2552	+	See \`config.log' for more details" "$LINENO" 5; }
2553	+	fi
2554	+	done
2555	+
2556	+	if test -r "$cache_file"; then
2557	+	# Some versions of bash will fail to source /dev/null (special files
2558	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2559	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2560	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2561	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2562	+	case $cache_file in
2563	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2564	+	*)                      . "./$cache_file";;
2565	+	esac
2566	+	fi
2567	+	else
2568	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2569	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2570	+	>$cache_file
2571	+	fi
2572	+
2573	+	# Check that the precious variables saved in the cache have kept the same
2574	+	# value.
2575	+	ac_cache_corrupted=false
2576	+	for ac_var in $ac_precious_vars; do
2577	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2578	+	eval ac_new_set=\$ac_env_${ac_var}_set
2579	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2580	+	eval ac_new_val=\$ac_env_${ac_var}_value
2581	+	case $ac_old_set,$ac_new_set in
2582	+	set,)
2583	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2584	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2585	+	ac_cache_corrupted=: ;;
2586	+	,set)
2587	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2588	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2589	+	ac_cache_corrupted=: ;;
2590	+	,);;
2591	+	*)
2592	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2593	+	# differences in whitespace do not lead to failure.
2594	+	ac_old_val_w=`echo x $ac_old_val`
2595	+	ac_new_val_w=`echo x $ac_new_val`
2596	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2597	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2598	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2599	+	ac_cache_corrupted=:
2600	+	else
2601	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2602	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2603	+	eval $ac_var=\$ac_old_val
2604	+	fi
2605	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2606	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2607	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2608	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2609	+	fi;;
2610	+	esac
2611	+	# Pass precious variables to config.status.
2612	+	if test "$ac_new_set" = set; then
2613	+	case $ac_new_val in
2614	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2615	+	*) ac_arg=$ac_var=$ac_new_val ;;
2616	+	esac
2617	+	case " $ac_configure_args " in
2618	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2619	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2620	+	esac
2621	+	fi
2622	+	done
2623	+	if $ac_cache_corrupted; then
2624	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2626	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2627	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2628	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2629	+	fi
2630	+	## -------------------- ##
2631	+	## Main body of script. ##
2632	+	## -------------------- ##
2633	+
2634		ac_ext=c
2635		ac_cpp='$CPP $CPPFLAGS'
2636		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1847 | Line 2655 | if test -z "$ac_aux_dir"; then
2655		fi
2656		done
2657		if test -z "$ac_aux_dir"; then
2658	<	{ { 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; }; }
2658	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2659		fi
2660
2661		# These three variables are undocumented and unsupported,
#	Line 2013 | Line 2819 | ac_config_headers="$ac_config_headers src/config.h"
2819
2820
2821
2822	<	# ACX_MPI_GET_PROG
2823	<
2824	<	# ACX_DETECT_MPI_IMPLEMENTATION
2825	<
2826	<
2827	<
2828	<
2829	<
2830	<	# ACX_MPI
2831	<
2832	<
2833	<
2834	<
2835	<
2836	<
2837	<
2838	<
2839	<
2840	<
2841	<
2842	<
2843	<
2844	<
2845	<
2846	<
2847	<
2848	<
2849	<
2850	<
2851	<
2852	<
2853	<
2854	<
2855	<
2856	<
2857	<
2858	<	# This is taken from http://autoqt.sourceforge.net/
2859	<	# Copyright (c) 2002, Geoffrey Wossum
2860	<	# All rights reserved.
2861	<
2862	<	# Redistribution and use in source and binary forms, with or without
2863	<	# modification, are permitted provided that the following conditions are
2864	<	# met:
2865	<
2866	<	#  - Redistributions of source code must retain the above copyright notice,
2867	<	#    this list of conditions and the following disclaimer.
2868	<
2869	<	#  - Redistributions in binary form must reproduce the above copyright
2870	<	#    notice, this list of conditions and the following disclaimer in the
2871	<	#    documentation and/or other materials provided with the distribution.
2822	>	# ===========================================================================
2823	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2824	>	# ===========================================================================
2825	>	#
2826	>	# SYNOPSIS
2827	>	#
2828	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2829	>	#
2830	>	# DESCRIPTION
2831	>	#
2832	>	#   This macro tries to find out how to compile programs that use MPI
2833	>	#   (Message Passing Interface), a standard API for parallel process
2834	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2835	>	#
2836	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2837	>	#   to the name of the MPI compiler, depending upon the current language.
2838	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2839	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2840	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2841	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2842	>	#
2843	>	#   If you want to compile everything with MPI, you should set:
2844	>	#
2845	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2846	>	#       LIBS="$MPILIBS $LIBS"
2847	>	#
2848	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2849	>	#   as well as for compiling. (This is the default for automake and most
2850	>	#   Makefiles.)
2851	>	#
2852	>	#   The user can force a particular library/compiler by setting the
2853	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2854	>	#
2855	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2856	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2857	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2858	>	#   define HAVE_MPI.
2859	>	#
2860	>	# LICENSE
2861	>	#
2862	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2863	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2864	>	#
2865	>	#   This program is free software: you can redistribute it and/or modify it
2866	>	#   under the terms of the GNU General Public License as published by the
2867	>	#   Free Software Foundation, either version 3 of the License, or (at your
2868	>	#   option) any later version.
2869	>	#
2870	>	#   This program is distributed in the hope that it will be useful, but
2871	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2872	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2873	>	#   Public License for more details.
2874	>	#
2875	>	#   You should have received a copy of the GNU General Public License along
2876	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2877	>	#
2878	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2879	>	#   gives unlimited permission to copy, distribute and modify the configure
2880	>	#   scripts that are the output of Autoconf when processing the Macro. You
2881	>	#   need not follow the terms of the GNU General Public License when using
2882	>	#   or distributing such scripts, even though portions of the text of the
2883	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2884	>	#   all other use of the material that constitutes the Autoconf Macro.
2885	>	#
2886	>	#   This special exception to the GPL applies to versions of the Autoconf
2887	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2888	>	#   modified version of the Autoconf Macro, you may extend this special
2889	>	#   exception to the GPL to apply to your modified version as well.
2890
2891	<	#  - Neither the name of Geoffrey Wossum nor the names of its
2892	<	#    contributors may be used to endorse or promote products derived from
2893	<	#    this software without specific prior written permission.
2891	>	# This is what autoupdate's m4 run will expand.  It fires
2892	>	# the warning (with _au_warn_XXX), outputs it into the
2893	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2894	>	# the replacement expansion.
2895
2896
2897	<	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2898	<	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2899	<	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2900	<	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2901	<	# 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.
2897	>	# This is an auxiliary macro that is also run when
2898	>	# autoupdate runs m4.  It simply calls m4_warning, but
2899	>	# we need a wrapper so that each warning is emitted only
2900	>	# once.  We break the quoting in m4_warning's argument in
2901	>	# order to expand this macro's arguments, not AU_DEFUN's.
2902
2903
2904	<	# Check for Qt compiler flags, linker flags, and binary packages
2904	>	# Finally, this is the expansion that is picked up by
2905	>	# autoconf.  It tells the user to run autoupdate, and
2906	>	# then outputs the replacement expansion.  We do not care
2907	>	# about autoupdate's warning because that contains
2908	>	# information on what to do *after* running autoupdate.
2909
2910
2911
2912		# who am i
2913		# Make sure we can run config.sub.
2914		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2915	<	{ { 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; }; }
2915	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2916
2917	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2918	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2919	<	if test "${ac_cv_build+set}" = set; then
2920	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2918	>	$as_echo_n "checking build system type... " >&6; }
2919	>	if ${ac_cv_build+:} false; then :
2920	>	$as_echo_n "(cached) " >&6
2921		else
2922		ac_build_alias=$build_alias
2923		test "x$ac_build_alias" = x &&
2924		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2925		test "x$ac_build_alias" = x &&
2926	<	{ { 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; }; }
2926	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2927		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2928	<	{ { echo "$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; }; }
2928	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2929
2930		fi
2931	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2932	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2932	>	$as_echo "$ac_cv_build" >&6; }
2933		case $ac_cv_build in
2934		*-*-*) ;;
2935	<	*) { { echo "$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; }; };;
2935	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2936		esac
2937		build=$ac_cv_build
2938		ac_save_IFS=$IFS; IFS='-'
#	Line 2133 | Line 2948 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2948		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2949
2950
2951	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2952	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2953	<	if test "${ac_cv_host+set}" = set; then
2954	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2952	>	$as_echo_n "checking host system type... " >&6; }
2953	>	if ${ac_cv_host+:} false; then :
2954	>	$as_echo_n "(cached) " >&6
2955		else
2956		if test "x$host_alias" = x; then
2957		ac_cv_host=$ac_cv_build
2958		else
2959		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2960	<	{ { echo "$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; }; }
2960	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2961		fi
2962
2963		fi
2964	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2965	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2965	>	$as_echo "$ac_cv_host" >&6; }
2966		case $ac_cv_host in
2967		*-*-*) ;;
2968	<	*) { { echo "$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; }; };;
2968	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2969		esac
2970		host=$ac_cv_host
2971		ac_save_IFS=$IFS; IFS='-'
#	Line 2174 | Line 2985 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2985
2986
2987		# set program name
2988	<	PROGNAME="oopse"
2988	>	PROGNAME="openmd"
2989
2990
2991
2992
2993		OBJEXT=".$OBJEXT"
2994
2995	<	OOPSE=oopse
2995	>	OPENMD=openmd
2996
2997		if test "x${prefix}" = "xNONE"
2998		then
2999	<	OOPSE_HOME=${ac_default_prefix}/oopse
2999	>	OPENMD_HOME=${ac_default_prefix}/openmd
3000		else
3001	<	OOPSE_HOME=${prefix}/oopse
3001	>	OPENMD_HOME=${prefix}/openmd
3002		fi
3003	<	# Check whether --enable-oopse-home was given.
3004	<	if test "${enable_oopse_home+set}" = set; then
3005	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
3003	>	# Check whether --enable-openmd-home was given.
3004	>	if test "${enable_openmd_home+set}" = set; then :
3005	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3006		fi
3007
3008
#	Line 2200 | Line 3011 | debug=0
3011
3012		debug=0
3013		# Check whether --enable-debug was given.
3014	<	if test "${enable_debug+set}" = set; then
3014	>	if test "${enable_debug+set}" = set; then :
3015		enableval=$enable_debug; debug=1
3016		fi
3017
3018		if test "${DEBUG}"; then
3019
3020	<	cat >>confdefs.h <<\_ACEOF
2210	<	#define debug 1
2211	<	_ACEOF
3020	>	$as_echo "#define debug 1" >>confdefs.h
3021
3022		msg="$msg, debug mode"
3023		fi
3024
3025
3026		# Check whether --enable-single was given.
3027	<	if test "${enable_single+set}" = set; then
3027	>	if test "${enable_single+set}" = set; then :
3028		enableval=$enable_single; ok=$enableval
3029		else
3030		ok=no
3031		fi
3032
3033		# Check whether --enable-float was given.
3034	<	if test "${enable_float+set}" = set; then
3034	>	if test "${enable_float+set}" = set; then :
3035		enableval=$enable_float; ok=$enableval
3036		fi
3037
3038		if test "$ok" = "yes"; then
3039
3040	<	cat >>confdefs.h <<\_ACEOF
2232	<	#define SINGLE_PRECISION 1
2233	<	_ACEOF
3040	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3041
3042		USE_SINGLE_PRECISION=yes
3043
3044		fi
3045
3046	<	if test x"$CC" != x; then
3047	<	for ac_prog in $CC
3048	<	do
3049	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3050	<	set dummy $ac_prog; ac_word=$2
3051	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3052	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3053	<	if test "${ac_cv_prog_ac_cc_set+set}" = set; then
3054	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3046	>	ac_ext=cpp
3047	>	ac_cpp='$CXXCPP $CPPFLAGS'
3048	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3051	>	if test -z "$CXX"; then
3052	>	if test -n "$CCC"; then
3053	>	CXX=$CCC
3054	>	else
3055	>	if test -n "$ac_tool_prefix"; then
3056	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3057	>	do
3058	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3059	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061	>	$as_echo_n "checking for $ac_word... " >&6; }
3062	>	if ${ac_cv_prog_CXX+:} false; then :
3063	>	$as_echo_n "(cached) " >&6
3064		else
3065	<	if test -n "$ac_cc_set"; then
3066	<	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3065	>	if test -n "$CXX"; then
3066	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3067		else
3068		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069		for as_dir in $PATH
3070		do
3071		IFS=$as_save_IFS
3072		test -z "$as_dir" && as_dir=.
3073	<	for ac_exec_ext in '' $ac_executable_extensions; do
3073	>	for ac_exec_ext in '' $ac_executable_extensions; do
3074		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075	<	ac_cv_prog_ac_cc_set="$ac_prog"
3076	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3075	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3077		break 2
3078		fi
3079		done
3080	<	done
3080	>	done
3081		IFS=$as_save_IFS
3082
3083		fi
3084		fi
3085	<	ac_cc_set=$ac_cv_prog_ac_cc_set
3086	<	if test -n "$ac_cc_set"; then
3087	<	{ echo "$as_me:$LINENO: result: $ac_cc_set" >&5
3088	<	echo "${ECHO_T}$ac_cc_set" >&6; }
3085	>	CXX=$ac_cv_prog_CXX
3086	>	if test -n "$CXX"; then
3087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3088	>	$as_echo "$CXX" >&6; }
3089		else
3090	<	{ echo "$as_me:$LINENO: result: no" >&5
3091	<	echo "${ECHO_T}no" >&6; }
3090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091	>	$as_echo "no" >&6; }
3092		fi
3093
3094
3095	<	test -n "$ac_cc_set" && break
3096	<	done
2281	<	test -n "$ac_cc_set" || ac_cc_set="no"
2282	<
2283	<	if test $ac_cc_set != no; then
2284	<
2285	<	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
2286	<	set dummy $ac_cc_set; ac_word=$2
2287	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2288	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2289	<	if test "${ac_cv_path_ac_cc_path+set}" = set; then
2290	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2291	<	else
2292	<	case $ac_cc_path in
2293	<	[\\/]* | ?:[\\/]*)
2294	<	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
2295	<	;;
2296	<	*)
2297	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	<	for as_dir in $PATH
2299	<	do
2300	<	IFS=$as_save_IFS
2301	<	test -z "$as_dir" && as_dir=.
2302	<	for ac_exec_ext in '' $ac_executable_extensions; do
2303	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2304	<	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
2305	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	<	break 2
2307	<	fi
2308	<	done
2309	<	done
2310	<	IFS=$as_save_IFS
2311	<
2312	<	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
2313	<	;;
2314	<	esac
3095	>	test -n "$CXX" && break
3096	>	done
3097		fi
3098	<	ac_cc_path=$ac_cv_path_ac_cc_path
3099	<	if test -n "$ac_cc_path"; then
3100	<	{ echo "$as_me:$LINENO: result: $ac_cc_path" >&5
2319	<	echo "${ECHO_T}$ac_cc_path" >&6; }
2320	<	else
2321	<	{ echo "$as_me:$LINENO: result: no" >&5
2322	<	echo "${ECHO_T}no" >&6; }
2323	<	fi
2324	<
2325	<
2326	<	else
2327	<
2328	<	{ { 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; }; }
2331	<	fi
2332	<
2333	<
2334	<	if test $ac_cc_path != no; then
2335	<
2336	<	{ echo "$as_me:$LINENO: Will attempt to use $CC as C compiler" >&5
2337	<	echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
2338	<	else
2339	<
2340	<	{ { echo "$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 $CC" >&2;}
2342	<	{ (exit 1); exit 1; }; }
2343	<	fi
2344	<
2345	<	fi
2346	<
2347	<	if test x"$CXX" != x; then
2348	<	for ac_prog in $CXX
3098	>	if test -z "$CXX"; then
3099	>	ac_ct_CXX=$CXX
3100	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3101		do
3102		# Extract the first word of "$ac_prog", so it can be a program name with args.
3103		set dummy $ac_prog; ac_word=$2
3104	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3105	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3106	<	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then
3107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105	>	$as_echo_n "checking for $ac_word... " >&6; }
3106	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3107	>	$as_echo_n "(cached) " >&6
3108		else
3109	<	if test -n "$ac_cxx_set"; then
3110	<	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3109	>	if test -n "$ac_ct_CXX"; then
3110	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3111		else
3112		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113		for as_dir in $PATH
3114		do
3115		IFS=$as_save_IFS
3116		test -z "$as_dir" && as_dir=.
3117	<	for ac_exec_ext in '' $ac_executable_extensions; do
3117	>	for ac_exec_ext in '' $ac_executable_extensions; do
3118		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3119	<	ac_cv_prog_ac_cxx_set="$ac_prog"
3120	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3119	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3120	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121		break 2
3122		fi
3123		done
3124	<	done
3124	>	done
3125		IFS=$as_save_IFS
3126
3127		fi
3128		fi
3129	<	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3130	<	if test -n "$ac_cxx_set"; then
3131	<	{ echo "$as_me:$LINENO: result: $ac_cxx_set" >&5
3132	<	echo "${ECHO_T}$ac_cxx_set" >&6; }
3129	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3130	>	if test -n "$ac_ct_CXX"; then
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3132	>	$as_echo "$ac_ct_CXX" >&6; }
3133		else
3134	<	{ echo "$as_me:$LINENO: result: no" >&5
3135	<	echo "${ECHO_T}no" >&6; }
3134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135	>	$as_echo "no" >&6; }
3136		fi
3137
3138
3139	<	test -n "$ac_cxx_set" && break
3139	>	test -n "$ac_ct_CXX" && break
3140		done
2389	–	test -n "$ac_cxx_set" || ac_cxx_set="no"
3141
3142	<	if test $ac_cxx_set != no; then
3143	<
3144	<	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3145	<	set dummy $ac_cxx_set; ac_word=$2
3146	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3147	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3148	<	if test "${ac_cv_path_ac_cxx_path+set}" = set; then
3149	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2399	<	else
2400	<	case $ac_cxx_path in
2401	<	[\\/]* | ?:[\\/]*)
2402	<	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
2403	<	;;
2404	<	*)
2405	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2406	<	for as_dir in $PATH
2407	<	do
2408	<	IFS=$as_save_IFS
2409	<	test -z "$as_dir" && as_dir=.
2410	<	for ac_exec_ext in '' $ac_executable_extensions; do
2411	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2412	<	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
2413	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2414	<	break 2
2415	<	fi
2416	<	done
2417	<	done
2418	<	IFS=$as_save_IFS
2419	<
2420	<	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
2421	<	;;
3142	>	if test "x$ac_ct_CXX" = x; then
3143	>	CXX="g++"
3144	>	else
3145	>	case $cross_compiling:$ac_tool_warned in
3146	>	yes:)
3147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3148	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3149	>	ac_tool_warned=yes ;;
3150		esac
3151	+	CXX=$ac_ct_CXX
3152	+	fi
3153		fi
2424	–	ac_cxx_path=$ac_cv_path_ac_cxx_path
2425	–	if test -n "$ac_cxx_path"; then
2426	–	{ echo "$as_me:$LINENO: result: $ac_cxx_path" >&5
2427	–	echo "${ECHO_T}$ac_cxx_path" >&6; }
2428	–	else
2429	–	{ echo "$as_me:$LINENO: result: no" >&5
2430	–	echo "${ECHO_T}no" >&6; }
2431	–	fi
3154
3155	<
2434	<	else
2435	<
2436	<	{ { echo "$as_me:$LINENO: error: Specified C++ compiler $CXX doesn't seem to exist!" >&5
2437	<	echo "$as_me: error: Specified C++ compiler $CXX doesn't seem to exist!" >&2;}
2438	<	{ (exit 1); exit 1; }; }
3155	>	fi
3156		fi
3157	<
3158	<
3159	<	if test $ac_cxx_path != no; then
3160	<
3161	<	{ echo "$as_me:$LINENO: Will attempt to use $CXX as C++ compiler" >&5
3162	<	echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3163	<	else
3164	<
3165	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified C++ compiler $CXX" >&5
3166	<	echo "$as_me: error: Can't find path to user-specified C++ compiler $CXX" >&2;}
3167	<	{ (exit 1); exit 1; }; }
3168	<	fi
3169	<
3170	<	fi
3171	<
3172	<	if test x"$FC" != x; then
3173	<	for ac_prog in $FC
3174	<	do
3175	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2459	<	set dummy $ac_prog; ac_word=$2
2460	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2461	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2462	<	if test "${ac_cv_prog_ac_fc_set+set}" = set; then
2463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2464	<	else
2465	<	if test -n "$ac_fc_set"; then
2466	<	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
2467	<	else
2468	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2469	<	for as_dir in $PATH
2470	<	do
2471	<	IFS=$as_save_IFS
2472	<	test -z "$as_dir" && as_dir=.
2473	<	for ac_exec_ext in '' $ac_executable_extensions; do
2474	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2475	<	ac_cv_prog_ac_fc_set="$ac_prog"
2476	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2477	<	break 2
3157	>	# Provide some information about the compiler.
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3159	>	set X $ac_compile
3160	>	ac_compiler=$2
3161	>	for ac_option in --version -v -V -qversion; do
3162	>	{ { ac_try="$ac_compiler $ac_option >&5"
3163	>	case "(($ac_try" in
3164	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165	>	*) ac_try_echo=$ac_try;;
3166	>	esac
3167	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168	>	$as_echo "$ac_try_echo"; } >&5
3169	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170	>	ac_status=$?
3171	>	if test -s conftest.err; then
3172	>	sed '10a\
3173	>	... rest of stderr output deleted ...
3174	>	10q' conftest.err >conftest.er1
3175	>	cat conftest.er1 >&5
3176		fi
3177	+	rm -f conftest.er1 conftest.err
3178	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179	+	test $ac_status = 0; }
3180		done
2480	–	done
2481	–	IFS=$as_save_IFS
3181
3182	<	fi
3183	<	fi
2485	<	ac_fc_set=$ac_cv_prog_ac_fc_set
2486	<	if test -n "$ac_fc_set"; then
2487	<	{ echo "$as_me:$LINENO: result: $ac_fc_set" >&5
2488	<	echo "${ECHO_T}$ac_fc_set" >&6; }
2489	<	else
2490	<	{ echo "$as_me:$LINENO: result: no" >&5
2491	<	echo "${ECHO_T}no" >&6; }
2492	<	fi
3182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183	>	/* end confdefs.h.  */
3184
3185	+	int
3186	+	main ()
3187	+	{
3188
3189	<	test -n "$ac_fc_set" && break
3190	<	done
3191	<	test -n "$ac_fc_set" || ac_fc_set="no"
3189	>	;
3190	>	return 0;
3191	>	}
3192	>	_ACEOF
3193	>	ac_clean_files_save=$ac_clean_files
3194	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3195	>	# Try to create an executable without -o first, disregard a.out.
3196	>	# It will help us diagnose broken compilers, and finding out an intuition
3197	>	# of exeext.
3198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3199	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3200	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201
3202	<	if test $ac_fc_set != no; then
3202	>	# The possible output files:
3203	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204
3205	<	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3206	<	set dummy $ac_fc_set; ac_word=$2
2503	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2504	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2505	<	if test "${ac_cv_path_ac_fc_path+set}" = set; then
2506	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2507	<	else
2508	<	case $ac_fc_path in
2509	<	[\\/]* | ?:[\\/]*)
2510	<	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
2511	<	;;
2512	<	*)
2513	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514	<	for as_dir in $PATH
3205	>	ac_rmfiles=
3206	>	for ac_file in $ac_files
3207		do
3208	<	IFS=$as_save_IFS
3209	<	test -z "$as_dir" && as_dir=.
3210	<	for ac_exec_ext in '' $ac_executable_extensions; do
3211	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2520	<	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
2521	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2522	<	break 2
2523	<	fi
3208	>	case $ac_file in
3209	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3210	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3211	>	esac
3212		done
3213	<	done
2526	<	IFS=$as_save_IFS
3213	>	rm -f $ac_rmfiles
3214
3215	<	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
3216	<	;;
3215	>	if { { ac_try="$ac_link_default"
3216	>	case "(($ac_try" in
3217	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218	>	*) ac_try_echo=$ac_try;;
3219		esac
3220	<	fi
3221	<	ac_fc_path=$ac_cv_path_ac_fc_path
3222	<	if test -n "$ac_fc_path"; then
3223	<	{ echo "$as_me:$LINENO: result: $ac_fc_path" >&5
3224	<	echo "${ECHO_T}$ac_fc_path" >&6; }
3220	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221	>	$as_echo "$ac_try_echo"; } >&5
3222	>	(eval "$ac_link_default") 2>&5
3223	>	ac_status=$?
3224	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225	>	test $ac_status = 0; }; then :
3226	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3229	>	# so that the user can short-circuit this test for compilers unknown to
3230	>	# Autoconf.
3231	>	for ac_file in $ac_files ''
3232	>	do
3233	>	test -f "$ac_file" || continue
3234	>	case $ac_file in
3235	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3236	>	;;
3237	>	[ab].out )
3238	>	# We found the default executable, but exeext='' is most
3239	>	# certainly right.
3240	>	break;;
3241	>	*.* )
3242	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243	>	then :; else
3244	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245	>	fi
3246	>	# We set ac_cv_exeext here because the later test for it is not
3247	>	# safe: cross compilers may not add the suffix if given an `-o'
3248	>	# argument, so we may need to know it at that point already.
3249	>	# Even if this section looks crufty: it has the advantage of
3250	>	# actually working.
3251	>	break;;
3252	>	* )
3253	>	break;;
3254	>	esac
3255	>	done
3256	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3257	>
3258		else
3259	<	{ echo "$as_me:$LINENO: result: no" >&5
2538	<	echo "${ECHO_T}no" >&6; }
3259	>	ac_file=''
3260		fi
3261	+	if test -z "$ac_file"; then :
3262	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	+	$as_echo "no" >&6; }
3264	+	$as_echo "$as_me: failed program was:" >&5
3265	+	sed 's/^/| /' conftest.$ac_ext >&5
3266
3267	<
3267	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269	>	as_fn_error 77 "C++ compiler cannot create executables
3270	>	See \`config.log' for more details" "$LINENO" 5; }
3271		else
3272	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3273	+	$as_echo "yes" >&6; }
3274	+	fi
3275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3276	+	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3277	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3278	+	$as_echo "$ac_file" >&6; }
3279	+	ac_exeext=$ac_cv_exeext
3280
3281	<	{ { echo "$as_me:$LINENO: error: Specified Fortran compiler $FC doesn't seem to exist!" >&5
3282	<	echo "$as_me: error: Specified Fortran compiler $FC doesn't seem to exist!" >&2;}
3283	<	{ (exit 1); exit 1; }; }
3281	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3282	>	ac_clean_files=$ac_clean_files_save
3283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3284	>	$as_echo_n "checking for suffix of executables... " >&6; }
3285	>	if { { ac_try="$ac_link"
3286	>	case "(($ac_try" in
3287	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288	>	*) ac_try_echo=$ac_try;;
3289	>	esac
3290	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291	>	$as_echo "$ac_try_echo"; } >&5
3292	>	(eval "$ac_link") 2>&5
3293	>	ac_status=$?
3294	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295	>	test $ac_status = 0; }; then :
3296	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3297	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3298	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3299	>	# `rm'.
3300	>	for ac_file in conftest.exe conftest conftest.*; do
3301	>	test -f "$ac_file" || continue
3302	>	case $ac_file in
3303	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3304	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3305	>	break;;
3306	>	* ) break;;
3307	>	esac
3308	>	done
3309	>	else
3310	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3313	>	See \`config.log' for more details" "$LINENO" 5; }
3314		fi
3315	+	rm -f conftest conftest$ac_cv_exeext
3316	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3317	+	$as_echo "$ac_cv_exeext" >&6; }
3318
3319	+	rm -f conftest.$ac_ext
3320	+	EXEEXT=$ac_cv_exeext
3321	+	ac_exeext=$EXEEXT
3322	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	+	/* end confdefs.h.  */
3324	+	#include <stdio.h>
3325	+	int
3326	+	main ()
3327	+	{
3328	+	FILE *f = fopen ("conftest.out", "w");
3329	+	return ferror (f) || fclose (f) != 0;
3330
3331	<	if test $ac_fc_path != no; then
3331	>	;
3332	>	return 0;
3333	>	}
3334	>	_ACEOF
3335	>	ac_clean_files="$ac_clean_files conftest.out"
3336	>	# Check that the compiler produces executables we can run.  If not, either
3337	>	# the compiler is broken, or we cross compile.
3338	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3339	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3340	>	if test "$cross_compiling" != yes; then
3341	>	{ { ac_try="$ac_link"
3342	>	case "(($ac_try" in
3343	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344	>	*) ac_try_echo=$ac_try;;
3345	>	esac
3346	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347	>	$as_echo "$ac_try_echo"; } >&5
3348	>	(eval "$ac_link") 2>&5
3349	>	ac_status=$?
3350	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351	>	test $ac_status = 0; }
3352	>	if { ac_try='./conftest$ac_cv_exeext'
3353	>	{ { case "(($ac_try" in
3354	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3355	>	*) ac_try_echo=$ac_try;;
3356	>	esac
3357	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3358	>	$as_echo "$ac_try_echo"; } >&5
3359	>	(eval "$ac_try") 2>&5
3360	>	ac_status=$?
3361	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3362	>	test $ac_status = 0; }; }; then
3363	>	cross_compiling=no
3364	>	else
3365	>	if test "$cross_compiling" = maybe; then
3366	>	cross_compiling=yes
3367	>	else
3368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370	>	as_fn_error $? "cannot run C++ compiled programs.
3371	>	If you meant to cross compile, use \`--host'.
3372	>	See \`config.log' for more details" "$LINENO" 5; }
3373	>	fi
3374	>	fi
3375	>	fi
3376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3377	>	$as_echo "$cross_compiling" >&6; }
3378
3379	<	{ echo "$as_me:$LINENO: Will attempt to use $FC as Fortran compiler" >&5
3380	<	echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3379	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3380	>	ac_clean_files=$ac_clean_files_save
3381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3382	>	$as_echo_n "checking for suffix of object files... " >&6; }
3383	>	if ${ac_cv_objext+:} false; then :
3384	>	$as_echo_n "(cached) " >&6
3385		else
3386	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387	+	/* end confdefs.h.  */
3388
3389	<	{ { echo "$as_me:$LINENO: error: Can't find path to user-specified Fortran compiler $FC" >&5
3390	<	echo "$as_me: error: Can't find path to user-specified Fortran compiler $FC" >&2;}
3391	<	{ (exit 1); exit 1; }; }
2559	<	fi
3389	>	int
3390	>	main ()
3391	>	{
3392
3393	+	;
3394	+	return 0;
3395	+	}
3396	+	_ACEOF
3397	+	rm -f conftest.o conftest.obj
3398	+	if { { ac_try="$ac_compile"
3399	+	case "(($ac_try" in
3400	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	+	*) ac_try_echo=$ac_try;;
3402	+	esac
3403	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404	+	$as_echo "$ac_try_echo"; } >&5
3405	+	(eval "$ac_compile") 2>&5
3406	+	ac_status=$?
3407	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408	+	test $ac_status = 0; }; then :
3409	+	for ac_file in conftest.o conftest.obj conftest.*; do
3410	+	test -f "$ac_file" || continue;
3411	+	case $ac_file in
3412	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3413	+	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3414	+	break;;
3415	+	esac
3416	+	done
3417	+	else
3418	+	$as_echo "$as_me: failed program was:" >&5
3419	+	sed 's/^/| /' conftest.$ac_ext >&5
3420	+
3421	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423	+	as_fn_error $? "cannot compute suffix of object files: cannot compile
3424	+	See \`config.log' for more details" "$LINENO" 5; }
3425		fi
3426	+	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3427	+	fi
3428	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3429	+	$as_echo "$ac_cv_objext" >&6; }
3430	+	OBJEXT=$ac_cv_objext
3431	+	ac_objext=$OBJEXT
3432	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3433	+	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3434	+	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3435	+	$as_echo_n "(cached) " >&6
3436	+	else
3437	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438	+	/* end confdefs.h.  */
3439
3440	+	int
3441	+	main ()
3442	+	{
3443	+	#ifndef __GNUC__
3444	+	choke me
3445	+	#endif
3446
3447	<
3448	<
3449	<	# Check whether --with-mpi was given.
3450	<	if test "${with_mpi+set}" = set; then
3451	<	withval=$with_mpi;
3447	>	;
3448	>	return 0;
3449	>	}
3450	>	_ACEOF
3451	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3452	>	ac_compiler_gnu=yes
3453		else
3454	<	with_mpi="auto"
3454	>	ac_compiler_gnu=no
3455		fi
3456	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	+	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3458
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) $ECHO_C" >&6
2584	–	else
2585	–	if test -n "$acx_mpi_mpicc"; then
2586	–	ac_cv_prog_acx_mpi_mpicc="$acx_mpi_mpicc" # Let the user override the test.
2587	–	else
2588	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2589	–	for as_dir in $PATH
2590	–	do
2591	–	IFS=$as_save_IFS
2592	–	test -z "$as_dir" && as_dir=.
2593	–	for ac_exec_ext in '' $ac_executable_extensions; do
2594	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2595	–	ac_cv_prog_acx_mpi_mpicc="$ac_prog"
2596	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2597	–	break 2
2598	–	fi
2599	–	done
2600	–	done
2601	–	IFS=$as_save_IFS
2602	–
3459		fi
3460	<	fi
3461	<	acx_mpi_mpicc=$ac_cv_prog_acx_mpi_mpicc
3462	<	if test -n "$acx_mpi_mpicc"; then
3463	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicc" >&5
2608	<	echo "${ECHO_T}$acx_mpi_mpicc" >&6; }
3460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3461	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3462	>	if test $ac_compiler_gnu = yes; then
3463	>	GXX=yes
3464		else
3465	<	{ echo "$as_me:$LINENO: result: no" >&5
2611	<	echo "${ECHO_T}no" >&6; }
3465	>	GXX=
3466		fi
3467	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
3468	+	ac_save_CXXFLAGS=$CXXFLAGS
3469	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3470	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3471	+	if ${ac_cv_prog_cxx_g+:} false; then :
3472	+	$as_echo_n "(cached) " >&6
3473	+	else
3474	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3475	+	ac_cxx_werror_flag=yes
3476	+	ac_cv_prog_cxx_g=no
3477	+	CXXFLAGS="-g"
3478	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479	+	/* end confdefs.h.  */
3480
3481	+	int
3482	+	main ()
3483	+	{
3484
3485	<	test -n "$acx_mpi_mpicc" && break
3486	<	done
3487	<	test -n "$acx_mpi_mpicc" || acx_mpi_mpicc="no"
3485	>	;
3486	>	return 0;
3487	>	}
3488	>	_ACEOF
3489	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3490	>	ac_cv_prog_cxx_g=yes
3491	>	else
3492	>	CXXFLAGS=""
3493	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	>	/* end confdefs.h.  */
3495
3496	<	if test $acx_mpi_mpicc != no; then
3496	>	int
3497	>	main ()
3498	>	{
3499
3500	<	# Extract the first word of "$acx_mpi_mpicc", so it can be a program name with args.
3501	<	set dummy $acx_mpi_mpicc; ac_word=$2
3502	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3503	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3504	<	if test "${ac_cv_path_acx_mpi_mpicc_path+set}" = set; then
3505	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3500	>	;
3501	>	return 0;
3502	>	}
3503	>	_ACEOF
3504	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3505	>
3506		else
3507	<	case $acx_mpi_mpicc_path in
3508	<	[\\/]* | ?:[\\/]*)
3509	<	ac_cv_path_acx_mpi_mpicc_path="$acx_mpi_mpicc_path" # Let the user override the test with a path.
3510	<	;;
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
3507	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3508	>	CXXFLAGS="-g"
3509	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510	>	/* end confdefs.h.  */
3511
3512	<	test -z "$ac_cv_path_acx_mpi_mpicc_path" && ac_cv_path_acx_mpi_mpicc_path="no"
3513	<	;;
3514	<	esac
3512	>	int
3513	>	main ()
3514	>	{
3515	>
3516	>	;
3517	>	return 0;
3518	>	}
3519	>	_ACEOF
3520	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3521	>	ac_cv_prog_cxx_g=yes
3522		fi
3523	<	acx_mpi_mpicc_path=$ac_cv_path_acx_mpi_mpicc_path
3524	<	if test -n "$acx_mpi_mpicc_path"; then
3525	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicc_path" >&5
3526	<	echo "${ECHO_T}$acx_mpi_mpicc_path" >&6; }
3523	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524	>	fi
3525	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526	>	fi
3527	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3529	>	fi
3530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3531	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3532	>	if test "$ac_test_CXXFLAGS" = set; then
3533	>	CXXFLAGS=$ac_save_CXXFLAGS
3534	>	elif test $ac_cv_prog_cxx_g = yes; then
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-g -O2"
3537	>	else
3538	>	CXXFLAGS="-g"
3539	>	fi
3540		else
3541	<	{ echo "$as_me:$LINENO: result: no" >&5
3542	<	echo "${ECHO_T}no" >&6; }
3541	>	if test "$GXX" = yes; then
3542	>	CXXFLAGS="-O2"
3543	>	else
3544	>	CXXFLAGS=
3545	>	fi
3546		fi
3547	+	ac_ext=c
3548	+	ac_cpp='$CPP $CPPFLAGS'
3549	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552
3553	<
3554	<	fi
3555	<
3556	<	for ac_prog in $FC openmpif90 mpif90
3557	<	do
3558	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
3559	<	set dummy $ac_prog; ac_word=$2
3560	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3561	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3562	<	if test "${ac_cv_prog_acx_mpi_mpif90+set}" = set; then
3563	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3553	>	ac_ext=c
3554	>	ac_cpp='$CPP $CPPFLAGS'
3555	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558	>	if test -n "$ac_tool_prefix"; then
3559	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3560	>	do
3561	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564	>	$as_echo_n "checking for $ac_word... " >&6; }
3565	>	if ${ac_cv_prog_CC+:} false; then :
3566	>	$as_echo_n "(cached) " >&6
3567		else
3568	<	if test -n "$acx_mpi_mpif90"; then
3569	<	ac_cv_prog_acx_mpi_mpif90="$acx_mpi_mpif90" # Let the user override the test.
3568	>	if test -n "$CC"; then
3569	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3570		else
3571		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572		for as_dir in $PATH
3573		do
3574		IFS=$as_save_IFS
3575		test -z "$as_dir" && as_dir=.
3576	<	for ac_exec_ext in '' $ac_executable_extensions; do
3576	>	for ac_exec_ext in '' $ac_executable_extensions; do
3577		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578	<	ac_cv_prog_acx_mpi_mpif90="$ac_prog"
3579	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3578	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3579	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580		break 2
3581		fi
3582		done
3583	<	done
3583	>	done
3584		IFS=$as_save_IFS
3585
3586		fi
3587		fi
3588	<	acx_mpi_mpif90=$ac_cv_prog_acx_mpi_mpif90
3589	<	if test -n "$acx_mpi_mpif90"; then
3590	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpif90" >&5
3591	<	echo "${ECHO_T}$acx_mpi_mpif90" >&6; }
3588	>	CC=$ac_cv_prog_CC
3589	>	if test -n "$CC"; then
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3591	>	$as_echo "$CC" >&6; }
3592		else
3593	<	{ echo "$as_me:$LINENO: result: no" >&5
3594	<	echo "${ECHO_T}no" >&6; }
3593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594	>	$as_echo "no" >&6; }
3595		fi
3596
3597
3598	<	test -n "$acx_mpi_mpif90" && break
3599	<	done
2705	<	test -n "$acx_mpi_mpif90" || acx_mpi_mpif90="no"
2706	<
2707	<	if test $acx_mpi_mpif90 != no; then
2708	<
2709	<	# Extract the first word of "$acx_mpi_mpif90", so it can be a program name with args.
2710	<	set dummy $acx_mpi_mpif90; ac_word=$2
2711	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2712	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2713	<	if test "${ac_cv_path_acx_mpi_mpif90_path+set}" = set; then
2714	<	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 "$ac_cv_path_acx_mpi_mpif90_path" && ac_cv_path_acx_mpi_mpif90_path="no"
2737	<	;;
2738	<	esac
3598	>	test -n "$CC" && break
3599	>	done
3600		fi
3601	<	acx_mpi_mpif90_path=$ac_cv_path_acx_mpi_mpif90_path
3602	<	if test -n "$acx_mpi_mpif90_path"; then
3603	<	{ 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 $CXX openmpicxx openmpiCC openmpic++ mpicxx mpiCC mpic++
3601	>	if test -z "$CC"; then
3602	>	ac_ct_CC=$CC
3603	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3604		do
3605		# Extract the first word of "$ac_prog", so it can be a program name with args.
3606		set dummy $ac_prog; ac_word=$2
3607	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3608	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3609	<	if test "${ac_cv_prog_acx_mpi_mpicxx+set}" = set; then
3610	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608	>	$as_echo_n "checking for $ac_word... " >&6; }
3609	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3610	>	$as_echo_n "(cached) " >&6
3611		else
3612	<	if test -n "$acx_mpi_mpicxx"; then
3613	<	ac_cv_prog_acx_mpi_mpicxx="$acx_mpi_mpicxx" # Let the user override the test.
3612	>	if test -n "$ac_ct_CC"; then
3613	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3614		else
3615		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616		for as_dir in $PATH
3617		do
3618		IFS=$as_save_IFS
3619		test -z "$as_dir" && as_dir=.
3620	<	for ac_exec_ext in '' $ac_executable_extensions; do
3620	>	for ac_exec_ext in '' $ac_executable_extensions; do
3621		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622	<	ac_cv_prog_acx_mpi_mpicxx="$ac_prog"
3623	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3622	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3623	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624		break 2
3625		fi
3626		done
3627	<	done
3627	>	done
3628		IFS=$as_save_IFS
3629
3630		fi
3631		fi
3632	<	acx_mpi_mpicxx=$ac_cv_prog_acx_mpi_mpicxx
3633	<	if test -n "$acx_mpi_mpicxx"; then
3634	<	{ echo "$as_me:$LINENO: result: $acx_mpi_mpicxx" >&5
3635	<	echo "${ECHO_T}$acx_mpi_mpicxx" >&6; }
3632	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3633	>	if test -n "$ac_ct_CC"; then
3634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3635	>	$as_echo "$ac_ct_CC" >&6; }
3636		else
3637	<	{ echo "$as_me:$LINENO: result: no" >&5
3638	<	echo "${ECHO_T}no" >&6; }
3637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638	>	$as_echo "no" >&6; }
3639		fi
3640
3641
3642	<	test -n "$acx_mpi_mpicxx" && break
3642	>	test -n "$ac_ct_CC" && break
3643		done
2793	–	test -n "$acx_mpi_mpicxx" || acx_mpi_mpicxx="no"
3644
3645	<	if test $acx_mpi_mpicxx != no; then
3646	<
3647	<	# Extract the first word of "$acx_mpi_mpicxx", so it can be a program name with args.
3648	<	set dummy $acx_mpi_mpicxx; ac_word=$2
3649	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3650	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3651	<	if test "${ac_cv_path_acx_mpi_mpicxx_path+set}" = set; then
3652	<	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$ac_exec_ext" >&5
2818	<	break 2
2819	<	fi
2820	<	done
2821	<	done
2822	<	IFS=$as_save_IFS
2823	<
2824	<	test -z "$ac_cv_path_acx_mpi_mpicxx_path" && ac_cv_path_acx_mpi_mpicxx_path="no"
2825	<	;;
3645	>	if test "x$ac_ct_CC" = x; then
3646	>	CC=""
3647	>	else
3648	>	case $cross_compiling:$ac_tool_warned in
3649	>	yes:)
3650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652	>	ac_tool_warned=yes ;;
3653		esac
3654	+	CC=$ac_ct_CC
3655	+	fi
3656		fi
2828	–	acx_mpi_mpicxx_path=$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
3657
3658
3659	<	fi
3659	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3662	>	See \`config.log' for more details" "$LINENO" 5; }
3663
3664	<	if test $acx_mpi_mpicc = no; then
3664	>	# Provide some information about the compiler.
3665	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3666	>	set X $ac_compile
3667	>	ac_compiler=$2
3668	>	for ac_option in --version -v -V -qversion; do
3669	>	{ { ac_try="$ac_compiler $ac_option >&5"
3670	>	case "(($ac_try" in
3671	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672	>	*) ac_try_echo=$ac_try;;
3673	>	esac
3674	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675	>	$as_echo "$ac_try_echo"; } >&5
3676	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3677	>	ac_status=$?
3678	>	if test -s conftest.err; then
3679	>	sed '10a\
3680	>	... rest of stderr output deleted ...
3681	>	10q' conftest.err >conftest.er1
3682	>	cat conftest.er1 >&5
3683	>	fi
3684	>	rm -f conftest.er1 conftest.err
3685	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686	>	test $ac_status = 0; }
3687	>	done
3688
3689	<	if test $acx_mpi_mpicxx = no; then
3689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3690	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3691	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3692	>	$as_echo_n "(cached) " >&6
3693	>	else
3694	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695	>	/* end confdefs.h.  */
3696
3697	<	acx_mpi_compiler=no
3697	>	int
3698	>	main ()
3699	>	{
3700	>	#ifndef __GNUC__
3701	>	choke me
3702	>	#endif
3703
3704	+	;
3705	+	return 0;
3706	+	}
3707	+	_ACEOF
3708	+	if ac_fn_c_try_compile "$LINENO"; then :
3709	+	ac_compiler_gnu=yes
3710		else
3711	<
2848	<	acx_mpi_compiler=$acx_mpi_mpicxx
2849	<	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
3711	>	ac_compiler_gnu=no
3712		fi
3713	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3715
3716	<
3716	>	fi
3717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3718	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3719	>	if test $ac_compiler_gnu = yes; then
3720	>	GCC=yes
3721		else
3722	<
3723	<	if test $acx_mpi_mpicxx = no; then
3724	<
3725	<	acx_mpi_compiler=$acx_mpi_mpicc
3726	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
3727	<
3722	>	GCC=
3723	>	fi
3724	>	ac_test_CFLAGS=${CFLAGS+set}
3725	>	ac_save_CFLAGS=$CFLAGS
3726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3727	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3728	>	if ${ac_cv_prog_cc_g+:} false; then :
3729	>	$as_echo_n "(cached) " >&6
3730		else
3731	+	ac_save_c_werror_flag=$ac_c_werror_flag
3732	+	ac_c_werror_flag=yes
3733	+	ac_cv_prog_cc_g=no
3734	+	CFLAGS="-g"
3735	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736	+	/* end confdefs.h.  */
3737
3738	<	{ echo "$as_me:$LINENO: checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx" >&5
3739	<	echo $ECHO_N "checking whether to use $acx_mpi_mpicc or $acx_mpi_mpicxx... $ECHO_C" >&6; }
3740	<	ac_ext=cpp
2865	<	ac_cpp='$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
3738	>	int
3739	>	main ()
3740	>	{
3741
3742	<	cat >conftest.$ac_ext <<_ACEOF
3743	<	/* confdefs.h.  */
3742	>	;
3743	>	return 0;
3744	>	}
3745		_ACEOF
3746	<	cat confdefs.h >>conftest.$ac_ext
3747	<	cat >>conftest.$ac_ext <<_ACEOF
3746	>	if ac_fn_c_try_compile "$LINENO"; then :
3747	>	ac_cv_prog_cc_g=yes
3748	>	else
3749	>	CFLAGS=""
3750	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751		/* end confdefs.h.  */
3752
2877	–	#include <mpi.h>
2878	–
3753		int
3754		main ()
3755		{
3756
2883	–	MPI_Finalize();
2884	–
3757		;
3758		return 0;
3759		}
3760		_ACEOF
3761	<	if { (ac_try="$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5"
2890	<	case "(($ac_try" in
2891	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2892	<	*) ac_try_echo=$ac_try;;
2893	<	esac
2894	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2895	<	(eval "$acx_mpi_mpicxx_path -c conftest.$ac_ext >&5") 2>conftest.er1
2896	<	ac_status=$?
2897	<	grep -v '^ *+' conftest.er1 >conftest.err
2898	<	rm -f conftest.er1
2899	<	cat conftest.err >&5
2900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	<	(exit $ac_status); } && {
2902	<	test -z "$ac_cxx_werror_flag" ||
2903	<	test ! -s conftest.err
2904	<	} && test -s conftest.$ac_objext; then
3761	>	if ac_fn_c_try_compile "$LINENO"; then :
3762
3763	<	acx_mpi_compiler=$acx_mpi_mpicxx
3764	<	acx_mpi_compiler_path=$acx_mpi_mpicxx_path
3763	>	else
3764	>	ac_c_werror_flag=$ac_save_c_werror_flag
3765	>	CFLAGS="-g"
3766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767	>	/* end confdefs.h.  */
3768
3769	+	int
3770	+	main ()
3771	+	{
3772	+
3773	+	;
3774	+	return 0;
3775	+	}
3776	+	_ACEOF
3777	+	if ac_fn_c_try_compile "$LINENO"; then :
3778	+	ac_cv_prog_cc_g=yes
3779	+	fi
3780	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781	+	fi
3782	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783	+	fi
3784	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785	+	ac_c_werror_flag=$ac_save_c_werror_flag
3786	+	fi
3787	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3788	+	$as_echo "$ac_cv_prog_cc_g" >&6; }
3789	+	if test "$ac_test_CFLAGS" = set; then
3790	+	CFLAGS=$ac_save_CFLAGS
3791	+	elif test $ac_cv_prog_cc_g = yes; then
3792	+	if test "$GCC" = yes; then
3793	+	CFLAGS="-g -O2"
3794	+	else
3795	+	CFLAGS="-g"
3796	+	fi
3797		else
3798	+	if test "$GCC" = yes; then
3799	+	CFLAGS="-O2"
3800	+	else
3801	+	CFLAGS=
3802	+	fi
3803	+	fi
3804	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3805	+	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3806	+	if ${ac_cv_prog_cc_c89+:} false; then :
3807	+	$as_echo_n "(cached) " >&6
3808	+	else
3809	+	ac_cv_prog_cc_c89=no
3810	+	ac_save_CC=$CC
3811	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	+	/* end confdefs.h.  */
3813	+	#include <stdarg.h>
3814	+	#include <stdio.h>
3815	+	#include <sys/types.h>
3816	+	#include <sys/stat.h>
3817	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3818	+	struct buf { int x; };
3819	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3820	+	static char *e (p, i)
3821	+	char **p;
3822	+	int i;
3823	+	{
3824	+	return p[i];
3825	+	}
3826	+	static char *f (char * (*g) (char **, int), char **p, ...)
3827	+	{
3828	+	char *s;
3829	+	va_list v;
3830	+	va_start (v,p);
3831	+	s = g (p, va_arg (v,int));
3832	+	va_end (v);
3833	+	return s;
3834	+	}
3835
3836	<	acx_mpi_compiler=$acx_mpi_mpicc
3837	<	acx_mpi_compiler_path=$acx_mpi_mpicc_path
3836	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3837	>	function prototypes and stuff, but not '\xHH' hex character constants.
3838	>	These don't provoke an error unfortunately, instead are silently treated
3839	>	as 'x'.  The following induces an error, until -std is added to get
3840	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3841	>	array size at least.  It's necessary to write '\x00'==0 to get something
3842	>	that's true only with -std.  */
3843	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3844	>
3845	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3846	>	inside strings and character constants.  */
3847	>	#define FOO(x) 'x'
3848	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3849	>
3850	>	int test (int i, double x);
3851	>	struct s1 {int (*f) (int a);};
3852	>	struct s2 {int (*f) (double a);};
3853	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3854	>	int argc;
3855	>	char **argv;
3856	>	int
3857	>	main ()
3858	>	{
3859	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3860	>	;
3861	>	return 0;
3862	>	}
3863	>	_ACEOF
3864	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3865	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3866	>	do
3867	>	CC="$ac_save_CC $ac_arg"
3868	>	if ac_fn_c_try_compile "$LINENO"; then :
3869	>	ac_cv_prog_cc_c89=$ac_arg
3870		fi
3871	+	rm -f core conftest.err conftest.$ac_objext
3872	+	test "x$ac_cv_prog_cc_c89" != "xno" && break
3873	+	done
3874	+	rm -f conftest.$ac_ext
3875	+	CC=$ac_save_CC
3876
3877	<	ac_ext=c
3877	>	fi
3878	>	# AC_CACHE_VAL
3879	>	case "x$ac_cv_prog_cc_c89" in
3880	>	x)
3881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3882	>	$as_echo "none needed" >&6; } ;;
3883	>	xno)
3884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3885	>	$as_echo "unsupported" >&6; } ;;
3886	>	*)
3887	>	CC="$CC $ac_cv_prog_cc_c89"
3888	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3889	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3890	>	esac
3891	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3892	>
3893	>	fi
3894	>
3895	>	ac_ext=c
3896		ac_cpp='$CPP $CPPFLAGS'
3897		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3898		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3899		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3900
2921	–	{ echo "$as_me:$LINENO: result: $acx_mpi_compiler" >&5
2922	–	echo "${ECHO_T}$acx_mpi_compiler" >&6; }
2923	–	fi
2924	–
2925	–	fi
2926	–
2927	–	{ echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
2928	–	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6; }
3901		ac_ext=${ac_fc_srcext-f}
3902		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3903		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3904		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3905	+	if test -n "$ac_tool_prefix"; then
3906	+	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3907	+	do
3908	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3909	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3910	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911	+	$as_echo_n "checking for $ac_word... " >&6; }
3912	+	if ${ac_cv_prog_FC+:} false; then :
3913	+	$as_echo_n "(cached) " >&6
3914	+	else
3915	+	if test -n "$FC"; then
3916	+	ac_cv_prog_FC="$FC" # Let the user override the test.
3917	+	else
3918	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919	+	for as_dir in $PATH
3920	+	do
3921	+	IFS=$as_save_IFS
3922	+	test -z "$as_dir" && as_dir=.
3923	+	for ac_exec_ext in '' $ac_executable_extensions; do
3924	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925	+	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3926	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927	+	break 2
3928	+	fi
3929	+	done
3930	+	done
3931	+	IFS=$as_save_IFS
3932
3933	<	ac_save_ext=$ac_ext
3934	<	ac_ext=F90
3935	<	rm -f conftest*
3936	<	cat >conftest.$ac_ext <<EOF
3937	<	program main
3938	<	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 "${ECHO_T}yes" >&6; }
3933	>	fi
3934	>	fi
3935	>	FC=$ac_cv_prog_FC
3936	>	if test -n "$FC"; then
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3938	>	$as_echo "$FC" >&6; }
3939		else
3940	<	if test -s conftest.out ; then
3941	<	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; }
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941	>	$as_echo "no" >&6; }
3942		fi
2955	–	rm -f conftest*
2956	–	ac_ext=$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
3943
2963	–	if test $acx_mpi_compiler = no || test $acx_mpi_f90_compiler = no; then
3944
3945	<	acx_cv_mpi_implementation=no
3945	>	test -n "$FC" && break
3946	>	done
3947	>	fi
3948	>	if test -z "$FC"; then
3949	>	ac_ct_FC=$FC
3950	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3951	>	do
3952	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3953	>	set dummy $ac_prog; ac_word=$2
3954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3955	>	$as_echo_n "checking for $ac_word... " >&6; }
3956	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3957	>	$as_echo_n "(cached) " >&6
3958		else
3959	<	{ echo "$as_me:$LINENO: checking for the MPI implementation flavor" >&5
3960	<	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) $ECHO_C" >&6
3959	>	if test -n "$ac_ct_FC"; then
3960	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3961		else
3962	<	acx_cv_mpi_implementation=no
3963	<	if { (ac_try="grep -q LAM $acx_mpi_compiler_path"
3964	<	case "(($ac_try" in
3965	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3966	<	*) ac_try_echo=$ac_try;;
3967	<	esac
3968	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3969	<	(eval "grep -q LAM $acx_mpi_compiler_path") 2>conftest.er1
3970	<	ac_status=$?
3971	<	grep -v '^ *+' conftest.er1 >conftest.err
3972	<	rm -f conftest.er1
3973	<	cat conftest.err >&5
3974	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3975	<	(exit $ac_status); }; then
3962	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3963	>	for as_dir in $PATH
3964	>	do
3965	>	IFS=$as_save_IFS
3966	>	test -z "$as_dir" && as_dir=.
3967	>	for ac_exec_ext in '' $ac_executable_extensions; do
3968	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3969	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3970	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971	>	break 2
3972	>	fi
3973	>	done
3974	>	done
3975	>	IFS=$as_save_IFS
3976
3977	<	acx_cv_mpi_implementation=lammpi
3978	<
3977	>	fi
3978	>	fi
3979	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3980	>	if test -n "$ac_ct_FC"; then
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3982	>	$as_echo "$ac_ct_FC" >&6; }
3983		else
3984	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985	+	$as_echo "no" >&6; }
3986	+	fi
3987
2991	–	if { (ac_try="grep -q showme $acx_mpi_compiler_path"
2992	–	case "(($ac_try" in
2993	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2994	–	*) ac_try_echo=$ac_try;;
2995	–	esac
2996	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2997	–	(eval "grep -q showme $acx_mpi_compiler_path") 2>conftest.er1
2998	–	ac_status=$?
2999	–	grep -v '^ *+' conftest.er1 >conftest.err
3000	–	rm -f conftest.er1
3001	–	cat conftest.err >&5
3002	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	–	(exit $ac_status); }; then
3988
3989	<	acx_cv_mpi_implementation=openmpi
3989	>	test -n "$ac_ct_FC" && break
3990	>	done
3991
3992	<	else
3992	>	if test "x$ac_ct_FC" = x; then
3993	>	FC=""
3994	>	else
3995	>	case $cross_compiling:$ac_tool_warned in
3996	>	yes:)
3997	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3998	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3999	>	ac_tool_warned=yes ;;
4000	>	esac
4001	>	FC=$ac_ct_FC
4002	>	fi
4003	>	fi
4004
4005	<	if { (ac_try="grep -q MPICH $acx_mpi_compiler_path"
4005	>
4006	>	# Provide some information about the compiler.
4007	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4008	>	set X $ac_compile
4009	>	ac_compiler=$2
4010	>	for ac_option in --version -v -V -qversion; do
4011	>	{ { ac_try="$ac_compiler $ac_option >&5"
4012		case "(($ac_try" in
4013		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014		*) ac_try_echo=$ac_try;;
4015		esac
4016	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4017	<	(eval "grep -q MPICH $acx_mpi_compiler_path") 2>conftest.er1
4016	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4017	>	$as_echo "$ac_try_echo"; } >&5
4018	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4019		ac_status=$?
4020	<	grep -v '^ *+' conftest.er1 >conftest.err
4021	<	rm -f conftest.er1
4022	<	cat conftest.err >&5
4023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4024	<	(exit $ac_status); }; then
4020	>	if test -s conftest.err; then
4021	>	sed '10a\
4022	>	... rest of stderr output deleted ...
4023	>	10q' conftest.err >conftest.er1
4024	>	cat conftest.er1 >&5
4025	>	fi
4026	>	rm -f conftest.er1 conftest.err
4027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4028	>	test $ac_status = 0; }
4029	>	done
4030	>	rm -f a.out
4031
4032	<	acx_cv_mpi_implementation=mpich
4032	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4033	>	# input file.  (Note that this only needs to work for GNU compilers.)
4034	>	ac_save_ext=$ac_ext
4035	>	ac_ext=F
4036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4037	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4038	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4039	>	$as_echo_n "(cached) " >&6
4040	>	else
4041	>	cat > conftest.$ac_ext <<_ACEOF
4042	>	program main
4043	>	#ifndef __GNUC__
4044	>	choke me
4045	>	#endif
4046
4047	+	end
4048	+	_ACEOF
4049	+	if ac_fn_fc_try_compile "$LINENO"; then :
4050	+	ac_compiler_gnu=yes
4051		else
4052	<	acx_cv_mpi_implementation=$with_mpi
4052	>	ac_compiler_gnu=no
4053		fi
4054	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055	+	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4056
4057		fi
4058	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4059	+	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4060	+	ac_ext=$ac_save_ext
4061	+	ac_test_FCFLAGS=${FCFLAGS+set}
4062	+	ac_save_FCFLAGS=$FCFLAGS
4063	+	FCFLAGS=
4064	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4065	+	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4066	+	if ${ac_cv_prog_fc_g+:} false; then :
4067	+	$as_echo_n "(cached) " >&6
4068	+	else
4069	+	FCFLAGS=-g
4070	+	cat > conftest.$ac_ext <<_ACEOF
4071	+	program main
4072
4073	+	end
4074	+	_ACEOF
4075	+	if ac_fn_fc_try_compile "$LINENO"; then :
4076	+	ac_cv_prog_fc_g=yes
4077	+	else
4078	+	ac_cv_prog_fc_g=no
4079		fi
4080	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081
4082		fi
4083	<	{ echo "$as_me:$LINENO: result: $acx_cv_mpi_implementation" >&5
4084	<	echo "${ECHO_T}$acx_cv_mpi_implementation" >&6; }
4085	<
4083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4084	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4085	>	if test "$ac_test_FCFLAGS" = set; then
4086	>	FCFLAGS=$ac_save_FCFLAGS
4087	>	elif test $ac_cv_prog_fc_g = yes; then
4088	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	>	FCFLAGS="-g -O2"
4090	>	else
4091	>	FCFLAGS="-g"
4092	>	fi
4093	>	else
4094	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4095	>	FCFLAGS="-O2"
4096	>	else
4097	>	FCFLAGS=
4098	>	fi
4099		fi
3038	–	case $acx_cv_mpi_implementation in
3039	–	(lammpi)
4100
4101	<	cat >>confdefs.h <<\_ACEOF
4102	<	#define MPI_IS_LAMMPI 1
4103	<	_ACEOF
4101	>	ac_ext=c
4102	>	ac_cpp='$CPP $CPPFLAGS'
4103	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4104	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4105	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106
3045	–	;;
3046	–	(openmpi)
4107
4108	<	cat >>confdefs.h <<\_ACEOF
4109	<	#define MPI_IS_OPENMPI 1
4110	<	_ACEOF
4108	>	save_CXX=$CXX
4109	>	save_CC=$CC
4110	>	save_FC=$FC
4111	>	save_LIBS=$LIBS
4112
4113	<	;;
4114	<	(mpich)
4113	>	ac_ext=cpp
4114	>	ac_cpp='$CXXCPP $CPPFLAGS'
4115	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4116	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4117	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4118
3055	–	cat >>confdefs.h <<\_ACEOF
3056	–	#define MPI_IS_MPICH 1
3057	–	_ACEOF
4119
4120	<	;;
4121	<	esac
4122	<	if test $acx_cv_mpi_implementation = no; then
4123	<
3063	<	acx_mpi_cflags=""
3064	<	acx_mpi_libs=""
3065	<	USE_MPI="no"
3066	<	{ echo "$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;}
4120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4121	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4122	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4123	>	$as_echo_n "(cached) " >&6
4124		else
4125	+	ac_check_lib_save_LIBS=$LIBS
4126	+	LIBS="-lc  $LIBS"
4127	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128	+	/* end confdefs.h.  */
4129
4130	<
4131	<	{ echo "$as_me:$LINENO: checking how to compile MPI-C code" >&5
4132	<	echo $ECHO_N "checking how to compile MPI-C code... $ECHO_C" >&6; }
4133	<	if test "${acx_mpi_cflags+set}" = set; then
4134	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4130	>	/* Override any GCC internal prototype to avoid an error.
4131	>	Use char because int might match the return type of a GCC
4132	>	builtin and then its argument prototype would still apply.  */
4133	>	#ifdef __cplusplus
4134	>	extern "C"
4135	>	#endif
4136	>	char dlopen ();
4137	>	int
4138	>	main ()
4139	>	{
4140	>	return dlopen ();
4141	>	;
4142	>	return 0;
4143	>	}
4144	>	_ACEOF
4145	>	if ac_fn_cxx_try_link "$LINENO"; then :
4146	>	ac_cv_lib_c_dlopen=yes
4147		else
4148	<
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	<
4148	>	ac_cv_lib_c_dlopen=no
4149		fi
4150	<	{ echo "$as_me:$LINENO: result: $acx_mpi_cflags" >&5
4151	<	echo "${ECHO_T}$acx_mpi_cflags" >&6; }
4152	<
3150	<
3151	<	{ echo "$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="$mpi_pre_libs"
3194	<	;;
3195	<	esac
3196	<
4150	>	rm -f core conftest.err conftest.$ac_objext \
4151	>	conftest$ac_exeext conftest.$ac_ext
4152	>	LIBS=$ac_check_lib_save_LIBS
4153		fi
4154	<	{ echo "$as_me:$LINENO: result: $acx_mpi_libs" >&5
4155	<	echo "${ECHO_T}$acx_mpi_libs" >&6; }
4156	<
4157	<	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
4154	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4155	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4156	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4157	>	LIBDL=""
4158		else
4159	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4160	+	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4161	+	if ${ac_cv_lib_dl_dlopen+:} false; then :
4162	+	$as_echo_n "(cached) " >&6
4163	+	else
4164	+	ac_check_lib_save_LIBS=$LIBS
4165	+	LIBS="-ldl  $LIBS"
4166	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4167	+	/* end confdefs.h.  */
4168
4169	<	echo "$as_me:$LINENO: mpi_pre_libs=\"\`$acx_mpi_mpif90_path $lfo || echo \" no\"\`\"" >&5
4170	<	mpi_pre_libs="`$acx_mpi_mpif90_path $lfo 2>conftest.er1 || echo " no"`"
4171	<	grep -v '^ *+' conftest.er1 >conftest.err
4172	<	rm -f conftest.er1
4173	<	cat conftest.err >&5
4174	<	echo "$as_me:$LINENO: mpi_pre_libs = $mpi_pre_libs" >&5
4175	<	case "$mpi_pre_libs" in
4176	<	(*no)
4177	<	acx_mpi90_libs=no
4178	<	;;
4179	<	(*)
4180	<	acx_mpi90_libs="$mpi_pre_libs"
4181	<	;;
4182	<	esac
4183	<
4169	>	/* Override any GCC internal prototype to avoid an error.
4170	>	Use char because int might match the return type of a GCC
4171	>	builtin and then its argument prototype would still apply.  */
4172	>	#ifdef __cplusplus
4173	>	extern "C"
4174	>	#endif
4175	>	char dlopen ();
4176	>	int
4177	>	main ()
4178	>	{
4179	>	return dlopen ();
4180	>	;
4181	>	return 0;
4182	>	}
4183	>	_ACEOF
4184	>	if ac_fn_cxx_try_link "$LINENO"; then :
4185	>	ac_cv_lib_dl_dlopen=yes
4186	>	else
4187	>	ac_cv_lib_dl_dlopen=no
4188		fi
4189	<	{ echo "$as_me:$LINENO: result: $acx_mpi90_libs" >&5
4190	<	echo "${ECHO_T}$acx_mpi90_libs" >&6; }
4191	<
3229	<
4189	>	rm -f core conftest.err conftest.$ac_objext \
4190	>	conftest$ac_exeext conftest.$ac_ext
4191	>	LIBS=$ac_check_lib_save_LIBS
4192		fi
4193	<
4194	<	if test "$acx_mpi_cflags" = no -o "$acx_mpi_libs" = no; then
4195	<
4196	<	acx_mpi_cflags=""
3235	<	acx_mpi_libs=""
3236	<	USE_MPI="no"
3237	<	{ echo "$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	<
4193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4194	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4195	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4196	>	LIBDL="-ldl"
4197		fi
4198
3250	–	USE_MPI="yes"
4199		fi
4200
4201
3254	–	fi
4202
4203
3257	–	fi
4204
4205
4206
4207	<	# Checks for programs.
4208	<	ac_ext=cpp
4209	<	ac_cpp='$CXXCPP $CPPFLAGS'
4210	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4211	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4212	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4213	<	if test -z "$CXX"; then
4214	<	if test -n "$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) $ECHO_C" >&6
4207	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4208	>	do
4209	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4210	>	set dummy $ac_prog; ac_word=$2
4211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212	>	$as_echo_n "checking for $ac_word... " >&6; }
4213	>	if ${ac_cv_prog_MPICXX+:} false; then :
4214	>	$as_echo_n "(cached) " >&6
4215		else
4216	<	if test -n "$CXX"; then
4217	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4216	>	if test -n "$MPICXX"; then
4217	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4218		else
4219		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220		for as_dir in $PATH
4221		do
4222		IFS=$as_save_IFS
4223		test -z "$as_dir" && as_dir=.
4224	<	for ac_exec_ext in '' $ac_executable_extensions; do
4224	>	for ac_exec_ext in '' $ac_executable_extensions; do
4225		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4227	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4226	>	ac_cv_prog_MPICXX="$ac_prog"
4227	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228		break 2
4229		fi
4230		done
4231	<	done
4231	>	done
4232		IFS=$as_save_IFS
4233
4234		fi
4235		fi
4236	<	CXX=$ac_cv_prog_CXX
4237	<	if test -n "$CXX"; then
4238	<	{ echo "$as_me:$LINENO: result: $CXX" >&5
4239	<	echo "${ECHO_T}$CXX" >&6; }
4236	>	MPICXX=$ac_cv_prog_MPICXX
4237	>	if test -n "$MPICXX"; then
4238	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4239	>	$as_echo "$MPICXX" >&6; }
4240		else
4241	<	{ echo "$as_me:$LINENO: result: no" >&5
4242	<	echo "${ECHO_T}no" >&6; }
4241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242	>	$as_echo "no" >&6; }
4243		fi
4244
4245
4246	<	test -n "$CXX" && break
4247	<	done
4246	>	test -n "$MPICXX" && break
4247	>	done
4248	>	test -n "$MPICXX" || MPICXX="$CXX"
4249	>
4250	>	ax_mpi_save_CXX="$CXX"
4251	>	CXX="$MPICXX"
4252	>
4253	>
4254	>
4255	>	if test x = x"$MPILIBS"; then
4256	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4257	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4258	>	MPILIBS=" "
4259		fi
4260	<	if test -z "$CXX"; then
4261	<	ac_ct_CXX=$CXX
4262	<	for ac_prog in $CXX $ac_cv_prog_acx_mpi_mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
4260	>
4261	>	fi
4262	>
4263	>	if test x = x"$MPILIBS"; then
4264	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4265	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4266	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4267	>	$as_echo_n "(cached) " >&6
4268	>	else
4269	>	ac_check_lib_save_LIBS=$LIBS
4270	>	LIBS="-lmpi  $LIBS"
4271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	>	/* end confdefs.h.  */
4273	>
4274	>	/* Override any GCC internal prototype to avoid an error.
4275	>	Use char because int might match the return type of a GCC
4276	>	builtin and then its argument prototype would still apply.  */
4277	>	#ifdef __cplusplus
4278	>	extern "C"
4279	>	#endif
4280	>	char MPI_Init ();
4281	>	int
4282	>	main ()
4283	>	{
4284	>	return MPI_Init ();
4285	>	;
4286	>	return 0;
4287	>	}
4288	>	_ACEOF
4289	>	if ac_fn_cxx_try_link "$LINENO"; then :
4290	>	ac_cv_lib_mpi_MPI_Init=yes
4291	>	else
4292	>	ac_cv_lib_mpi_MPI_Init=no
4293	>	fi
4294	>	rm -f core conftest.err conftest.$ac_objext \
4295	>	conftest$ac_exeext conftest.$ac_ext
4296	>	LIBS=$ac_check_lib_save_LIBS
4297	>	fi
4298	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4299	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4300	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4301	>	MPILIBS="-lmpi"
4302	>	fi
4303	>
4304	>	fi
4305	>	if test x = x"$MPILIBS"; then
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4307	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4308	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4309	>	$as_echo_n "(cached) " >&6
4310	>	else
4311	>	ac_check_lib_save_LIBS=$LIBS
4312	>	LIBS="-lmpich  $LIBS"
4313	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	>	/* end confdefs.h.  */
4315	>
4316	>	/* Override any GCC internal prototype to avoid an error.
4317	>	Use char because int might match the return type of a GCC
4318	>	builtin and then its argument prototype would still apply.  */
4319	>	#ifdef __cplusplus
4320	>	extern "C"
4321	>	#endif
4322	>	char MPI_Init ();
4323	>	int
4324	>	main ()
4325	>	{
4326	>	return MPI_Init ();
4327	>	;
4328	>	return 0;
4329	>	}
4330	>	_ACEOF
4331	>	if ac_fn_cxx_try_link "$LINENO"; then :
4332	>	ac_cv_lib_mpich_MPI_Init=yes
4333	>	else
4334	>	ac_cv_lib_mpich_MPI_Init=no
4335	>	fi
4336	>	rm -f core conftest.err conftest.$ac_objext \
4337	>	conftest$ac_exeext conftest.$ac_ext
4338	>	LIBS=$ac_check_lib_save_LIBS
4339	>	fi
4340	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4341	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4342	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4343	>	MPILIBS="-lmpich"
4344	>	fi
4345	>
4346	>	fi
4347	>
4348	>	if test x != x"$MPILIBS"; then
4349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4350	>	$as_echo_n "checking for mpi.h... " >&6; }
4351	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	>	/* end confdefs.h.  */
4353	>	#include <mpi.h>
4354	>	int
4355	>	main ()
4356	>	{
4357	>
4358	>	;
4359	>	return 0;
4360	>	}
4361	>	_ACEOF
4362	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4364	>	$as_echo "yes" >&6; }
4365	>	else
4366	>	MPILIBS=""
4367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368	>	$as_echo "no" >&6; }
4369	>	fi
4370	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4371	>	fi
4372	>
4373	>	CXX="$ax_mpi_save_CXX"
4374	>
4375	>
4376	>
4377	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4378	>	if test x = x"$MPILIBS"; then
4379	>	USE_MPI="no"
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4381	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4382	>	:
4383	>	else
4384	>	USE_MPI="yes"
4385	>	:
4386	>	fi
4387	>
4388	>
4389	>	if test $USE_MPI != no; then :
4390	>
4391	>	ac_ext=c
4392	>	ac_cpp='$CPP $CPPFLAGS'
4393	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4394	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4395	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4396	>
4397	>
4398	>
4399	>
4400	>
4401	>
4402	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4403		do
4404		# Extract the first word of "$ac_prog", so it can be a program name with args.
4405		set dummy $ac_prog; ac_word=$2
4406	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4407	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4408	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4409	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4406	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407	>	$as_echo_n "checking for $ac_word... " >&6; }
4408	>	if ${ac_cv_prog_MPICC+:} false; then :
4409	>	$as_echo_n "(cached) " >&6
4410		else
4411	<	if test -n "$ac_ct_CXX"; then
4412	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4411	>	if test -n "$MPICC"; then
4412	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4413		else
4414		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415		for as_dir in $PATH
4416		do
4417		IFS=$as_save_IFS
4418		test -z "$as_dir" && as_dir=.
4419	<	for ac_exec_ext in '' $ac_executable_extensions; do
4419	>	for ac_exec_ext in '' $ac_executable_extensions; do
4420		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4421	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
4422	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4421	>	ac_cv_prog_MPICC="$ac_prog"
4422	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423		break 2
4424		fi
4425		done
4426	<	done
4426	>	done
4427		IFS=$as_save_IFS
4428
4429		fi
4430		fi
4431	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4432	<	if test -n "$ac_ct_CXX"; then
4433	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4434	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
4431	>	MPICC=$ac_cv_prog_MPICC
4432	>	if test -n "$MPICC"; then
4433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4434	>	$as_echo "$MPICC" >&6; }
4435		else
4436	<	{ echo "$as_me:$LINENO: result: no" >&5
4437	<	echo "${ECHO_T}no" >&6; }
4436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437	>	$as_echo "no" >&6; }
4438		fi
4439
4440
4441	<	test -n "$ac_ct_CXX" && break
4441	>	test -n "$MPICC" && break
4442		done
4443	+	test -n "$MPICC" || MPICC="$CC"
4444
4445	<	if test "x$ac_ct_CXX" = x; then
4446	<	CXX="g++"
4447	<	else
4448	<	case $cross_compiling:$ac_tool_warned in
4449	<	yes:)
4450	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4451	<	whose name does not start with the host triplet.  If you think this
4452	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4453	<	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
4445	>	ax_mpi_save_CC="$CC"
4446	>	CC="$MPICC"
4447	>
4448	>
4449	>
4450	>	if test x = x"$MPILIBS"; then
4451	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4452	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4453	>	MPILIBS=" "
4454		fi
4455
3375	–	fi
4456		fi
3377	–	# Provide some information about the compiler.
3378	–	echo "$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 $ac_status); }
4457
4458	<	cat >conftest.$ac_ext <<_ACEOF
4459	<	/* confdefs.h.  */
4460	<	_ACEOF
4461	<	cat confdefs.h >>conftest.$ac_ext
4462	<	cat >>conftest.$ac_ext <<_ACEOF
4458	>	if test x = x"$MPILIBS"; then
4459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4460	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4461	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4462	>	$as_echo_n "(cached) " >&6
4463	>	else
4464	>	ac_check_lib_save_LIBS=$LIBS
4465	>	LIBS="-lmpi  $LIBS"
4466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467		/* end confdefs.h.  */
4468
4469	+	/* Override any GCC internal prototype to avoid an error.
4470	+	Use char because int might match the return type of a GCC
4471	+	builtin and then its argument prototype would still apply.  */
4472	+	#ifdef __cplusplus
4473	+	extern "C"
4474	+	#endif
4475	+	char MPI_Init ();
4476		int
4477		main ()
4478		{
4479	<
4479	>	return MPI_Init ();
4480		;
4481		return 0;
4482		}
4483		_ACEOF
4484	<	ac_clean_files_save=$ac_clean_files
4485	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3428	<	# Try to create an executable without -o first, disregard a.out.
3429	<	# It will help us diagnose broken compilers, and finding out an intuition
3430	<	# of exeext.
3431	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3432	<	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"
3454	<	case "(($ac_try" in
3455	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3456	<	*) ac_try_echo=$ac_try;;
3457	<	esac
3458	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3459	<	(eval "$ac_link_default") 2>&5
3460	<	ac_status=$?
3461	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3462	<	(exit $ac_status); }; then
3463	<	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3464	<	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3465	<	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3466	<	# so that the user can short-circuit this test for compilers unknown to
3467	<	# Autoconf.
3468	<	for ac_file in $ac_files ''
3469	<	do
3470	<	test -f "$ac_file" || continue
3471	<	case $ac_file in
3472	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3473	<	;;
3474	<	[ab].out )
3475	<	# We found the default executable, but exeext='' is most
3476	<	# certainly right.
3477	<	break;;
3478	<	*.* )
3479	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3480	<	then :; else
3481	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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 "$ac_cv_exeext" = no && ac_cv_exeext=
3494	<
4484	>	if ac_fn_c_try_link "$LINENO"; then :
4485	>	ac_cv_lib_mpi_MPI_Init=yes
4486		else
4487	<	ac_file=''
4487	>	ac_cv_lib_mpi_MPI_Init=no
4488		fi
4489	<
4490	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
4491	<	echo "${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 "$as_me: error: C++ compiler cannot create executables
3508	<	See \`config.log' for more details." >&2;}
3509	<	{ (exit 77); exit 77; }; }
4489	>	rm -f core conftest.err conftest.$ac_objext \
4490	>	conftest$ac_exeext conftest.$ac_ext
4491	>	LIBS=$ac_check_lib_save_LIBS
4492		fi
4493	<
4494	<	ac_exeext=$ac_cv_exeext
4495	<
4496	<	# Check that the compiler produces executables we can run.  If not, either
3515	<	# the compiler is broken, or we cross compile.
3516	<	{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
3517	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
3518	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3519	<	# If not cross compiling, check that we can run a simple program.
3520	<	if test "$cross_compiling" != yes; then
3521	<	if { ac_try='./$ac_file'
3522	<	{ (case "(($ac_try" in
3523	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	<	*) ac_try_echo=$ac_try;;
3525	<	esac
3526	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3527	<	(eval "$ac_try") 2>&5
3528	<	ac_status=$?
3529	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	<	(exit $ac_status); }; }; then
3531	<	cross_compiling=no
3532	<	else
3533	<	if test "$cross_compiling" = maybe; then
3534	<	cross_compiling=yes
3535	<	else
3536	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
3537	<	If you meant to cross compile, use \`--host'.
3538	<	See \`config.log' for more details." >&5
3539	<	echo "$as_me: error: cannot run C++ compiled programs.
3540	<	If you meant to cross compile, use \`--host'.
3541	<	See \`config.log' for more details." >&2;}
3542	<	{ (exit 1); exit 1; }; }
3543	<	fi
3544	<	fi
4493	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4494	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4495	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4496	>	MPILIBS="-lmpi"
4497		fi
3546	–	{ echo "$as_me:$LINENO: result: yes" >&5
3547	–	echo "${ECHO_T}yes" >&6; }
4498
3549	–	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3550	–	ac_clean_files=$ac_clean_files_save
3551	–	# Check that the compiler produces executables we can run.  If not, either
3552	–	# the compiler is broken, or we cross compile.
3553	–	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3554	–	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3555	–	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3556	–	echo "${ECHO_T}$cross_compiling" >&6; }
3557	–
3558	–	{ echo "$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
3583	–	else
3584	–	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3585	–	See \`config.log' for more details." >&5
3586	–	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3587	–	See \`config.log' for more details." >&2;}
3588	–	{ (exit 1); exit 1; }; }
4499		fi
4500	<
4501	<	rm -f conftest$ac_cv_exeext
4502	<	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
4503	<	echo "${ECHO_T}$ac_cv_exeext" >&6; }
4504	<
3595	<	rm -f conftest.$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) $ECHO_C" >&6
4500	>	if test x = x"$MPILIBS"; then
4501	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4502	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4503	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4504	>	$as_echo_n "(cached) " >&6
4505		else
4506	<	cat >conftest.$ac_ext <<_ACEOF
4507	<	/* confdefs.h.  */
4508	<	_ACEOF
3606	<	cat confdefs.h >>conftest.$ac_ext
3607	<	cat >>conftest.$ac_ext <<_ACEOF
4506	>	ac_check_lib_save_LIBS=$LIBS
4507	>	LIBS="-lmpich  $LIBS"
4508	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509		/* end confdefs.h.  */
4510
4511	+	/* Override any GCC internal prototype to avoid an error.
4512	+	Use char because int might match the return type of a GCC
4513	+	builtin and then its argument prototype would still apply.  */
4514	+	#ifdef __cplusplus
4515	+	extern "C"
4516	+	#endif
4517	+	char MPI_Init ();
4518		int
4519		main ()
4520		{
4521	<
4521	>	return MPI_Init ();
4522		;
4523		return 0;
4524		}
4525		_ACEOF
4526	<	rm -f conftest.o conftest.obj
4527	<	if { (ac_try="$ac_compile"
3620	<	case "(($ac_try" in
3621	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3622	<	*) ac_try_echo=$ac_try;;
3623	<	esac
3624	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3625	<	(eval "$ac_compile") 2>&5
3626	<	ac_status=$?
3627	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3628	<	(exit $ac_status); }; then
3629	<	for ac_file in conftest.o conftest.obj conftest.*; do
3630	<	test -f "$ac_file" || continue;
3631	<	case $ac_file in
3632	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3633	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3634	<	break;;
3635	<	esac
3636	<	done
4526	>	if ac_fn_c_try_link "$LINENO"; then :
4527	>	ac_cv_lib_mpich_MPI_Init=yes
4528		else
4529	<	echo "$as_me: failed program was:" >&5
3639	<	sed 's/^/| /' conftest.$ac_ext >&5
3640	<
3641	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3642	<	See \`config.log' for more details." >&5
3643	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3644	<	See \`config.log' for more details." >&2;}
3645	<	{ (exit 1); exit 1; }; }
4529	>	ac_cv_lib_mpich_MPI_Init=no
4530		fi
4531	+	rm -f core conftest.err conftest.$ac_objext \
4532	+	conftest$ac_exeext conftest.$ac_ext
4533	+	LIBS=$ac_check_lib_save_LIBS
4534	+	fi
4535	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4536	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4537	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4538	+	MPILIBS="-lmpich"
4539	+	fi
4540
3648	–	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4541		fi
3650	–	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3651	–	echo "${ECHO_T}$ac_cv_objext" >&6; }
3652	–	OBJEXT=$ac_cv_objext
3653	–	ac_objext=$OBJEXT
3654	–	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3655	–	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3656	–	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3657	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3658	–	else
3659	–	cat >conftest.$ac_ext <<_ACEOF
3660	–	/* confdefs.h.  */
3661	–	_ACEOF
3662	–	cat confdefs.h >>conftest.$ac_ext
3663	–	cat >>conftest.$ac_ext <<_ACEOF
3664	–	/* end confdefs.h.  */
4542
4543	+	if test x != x"$MPILIBS"; then
4544	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4545	+	$as_echo_n "checking for mpi.h... " >&6; }
4546	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547	+	/* end confdefs.h.  */
4548	+	#include <mpi.h>
4549		int
4550		main ()
4551		{
3669	–	#ifndef __GNUC__
3670	–	choke me
3671	–	#endif
4552
4553		;
4554		return 0;
4555		}
4556		_ACEOF
4557	<	rm -f conftest.$ac_objext
4558	<	if { (ac_try="$ac_compile"
4559	<	case "(($ac_try" in
3680	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3681	<	*) ac_try_echo=$ac_try;;
3682	<	esac
3683	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3684	<	(eval "$ac_compile") 2>conftest.er1
3685	<	ac_status=$?
3686	<	grep -v '^ *+' conftest.er1 >conftest.err
3687	<	rm -f conftest.er1
3688	<	cat conftest.err >&5
3689	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690	<	(exit $ac_status); } && {
3691	<	test -z "$ac_cxx_werror_flag" ||
3692	<	test ! -s conftest.err
3693	<	} && test -s conftest.$ac_objext; then
3694	<	ac_compiler_gnu=yes
4557	>	if ac_fn_c_try_compile "$LINENO"; then :
4558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4559	>	$as_echo "yes" >&6; }
4560		else
4561	<	echo "$as_me: failed program was:" >&5
4562	<	sed 's/^/| /' conftest.$ac_ext >&5
4563	<
3699	<	ac_compiler_gnu=no
4561	>	MPILIBS=""
4562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563	>	$as_echo "no" >&6; }
4564		fi
3701	–
4565		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3703	–	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3704	–
4566		fi
3706	–	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3707	–	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3708	–	GXX=`test $ac_compiler_gnu = yes && echo yes`
3709	–	ac_test_CXXFLAGS=${CXXFLAGS+set}
3710	–	ac_save_CXXFLAGS=$CXXFLAGS
3711	–	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3712	–	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3713	–	if test "${ac_cv_prog_cxx_g+set}" = set; then
3714	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3715	–	else
3716	–	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3717	–	ac_cxx_werror_flag=yes
3718	–	ac_cv_prog_cxx_g=no
3719	–	CXXFLAGS="-g"
3720	–	cat >conftest.$ac_ext <<_ACEOF
3721	–	/* confdefs.h.  */
3722	–	_ACEOF
3723	–	cat confdefs.h >>conftest.$ac_ext
3724	–	cat >>conftest.$ac_ext <<_ACEOF
3725	–	/* end confdefs.h.  */
4567
4568	<	int
3728	<	main ()
3729	<	{
4568	>	CC="$ax_mpi_save_CC"
4569
3731	–	;
3732	–	return 0;
3733	–	}
3734	–	_ACEOF
3735	–	rm -f conftest.$ac_objext
3736	–	if { (ac_try="$ac_compile"
3737	–	case "(($ac_try" in
3738	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3739	–	*) ac_try_echo=$ac_try;;
3740	–	esac
3741	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3742	–	(eval "$ac_compile") 2>conftest.er1
3743	–	ac_status=$?
3744	–	grep -v '^ *+' conftest.er1 >conftest.err
3745	–	rm -f conftest.er1
3746	–	cat conftest.err >&5
3747	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748	–	(exit $ac_status); } && {
3749	–	test -z "$ac_cxx_werror_flag" ||
3750	–	test ! -s conftest.err
3751	–	} && test -s conftest.$ac_objext; then
3752	–	ac_cv_prog_cxx_g=yes
3753	–	else
3754	–	echo "$as_me: failed program was:" >&5
3755	–	sed 's/^/| /' conftest.$ac_ext >&5
4570
3757	–	CXXFLAGS=""
3758	–	cat >conftest.$ac_ext <<_ACEOF
3759	–	/* confdefs.h.  */
3760	–	_ACEOF
3761	–	cat confdefs.h >>conftest.$ac_ext
3762	–	cat >>conftest.$ac_ext <<_ACEOF
3763	–	/* end confdefs.h.  */
4571
4572	<	int
4573	<	main ()
4574	<	{
4575	<
4576	<	;
4577	<	return 0;
3771	<	}
3772	<	_ACEOF
3773	<	rm -f conftest.$ac_objext
3774	<	if { (ac_try="$ac_compile"
3775	<	case "(($ac_try" in
3776	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3777	<	*) ac_try_echo=$ac_try;;
3778	<	esac
3779	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3780	<	(eval "$ac_compile") 2>conftest.er1
3781	<	ac_status=$?
3782	<	grep -v '^ *+' conftest.er1 >conftest.err
3783	<	rm -f conftest.er1
3784	<	cat conftest.err >&5
3785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	<	(exit $ac_status); } && {
3787	<	test -z "$ac_cxx_werror_flag" ||
3788	<	test ! -s conftest.err
3789	<	} && test -s conftest.$ac_objext; then
3790	<	:
4572	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4573	>	if test x = x"$MPILIBS"; then
4574	>	USE_MPI="no"
4575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4576	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4577	>	:
4578		else
4579	<	echo "$as_me: failed program was:" >&5
4580	<	sed 's/^/| /' conftest.$ac_ext >&5
4579	>	USE_MPI="yes"
4580	>	:
4581	>	fi
4582
3795	–	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3796	–	CXXFLAGS="-g"
3797	–	cat >conftest.$ac_ext <<_ACEOF
3798	–	/* confdefs.h.  */
3799	–	_ACEOF
3800	–	cat confdefs.h >>conftest.$ac_ext
3801	–	cat >>conftest.$ac_ext <<_ACEOF
3802	–	/* end confdefs.h.  */
4583
3804	–	int
3805	–	main ()
3806	–	{
3807	–
3808	–	;
3809	–	return 0;
3810	–	}
3811	–	_ACEOF
3812	–	rm -f conftest.$ac_objext
3813	–	if { (ac_try="$ac_compile"
3814	–	case "(($ac_try" in
3815	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3816	–	*) ac_try_echo=$ac_try;;
3817	–	esac
3818	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3819	–	(eval "$ac_compile") 2>conftest.er1
3820	–	ac_status=$?
3821	–	grep -v '^ *+' conftest.er1 >conftest.err
3822	–	rm -f conftest.er1
3823	–	cat conftest.err >&5
3824	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825	–	(exit $ac_status); } && {
3826	–	test -z "$ac_cxx_werror_flag" ||
3827	–	test ! -s conftest.err
3828	–	} && test -s conftest.$ac_objext; then
3829	–	ac_cv_prog_cxx_g=yes
3830	–	else
3831	–	echo "$as_me: failed program was:" >&5
3832	–	sed 's/^/| /' conftest.$ac_ext >&5
3833	–
3834	–
4584		fi
4585
4586	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3838	<	fi
4586	>	if test $USE_MPI != no; then :
4587
4588	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4589	<	fi
4588	>	ac_ext=${ac_fc_srcext-f}
4589	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4590	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4591	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4592
3843	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3844	–	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3845	–	fi
3846	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3847	–	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3848	–	if test "$ac_test_CXXFLAGS" = set; then
3849	–	CXXFLAGS=$ac_save_CXXFLAGS
3850	–	elif test $ac_cv_prog_cxx_g = yes; then
3851	–	if test "$GXX" = yes; then
3852	–	CXXFLAGS="-g -O2"
3853	–	else
3854	–	CXXFLAGS="-g"
3855	–	fi
3856	–	else
3857	–	if test "$GXX" = yes; then
3858	–	CXXFLAGS="-O2"
3859	–	else
3860	–	CXXFLAGS=
3861	–	fi
3862	–	fi
3863	–	ac_ext=c
3864	–	ac_cpp='$CPP $CPPFLAGS'
3865	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3866	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3867	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4593
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
4594
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
4595
4596
4597	<	test -n "$CC" && break
4598	<	done
3916	<	fi
3917	<	if test -z "$CC"; then
3918	<	ac_ct_CC=$CC
3919	<	for ac_prog in $CC $ac_cv_prog_acx_mpi_mpicc icc pathcc pgcc cc xlc gcc
4597	>
4598	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4599		do
4600		# Extract the first word of "$ac_prog", so it can be a program name with args.
4601		set dummy $ac_prog; ac_word=$2
4602	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4603	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4604	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4605	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4603	>	$as_echo_n "checking for $ac_word... " >&6; }
4604	>	if ${ac_cv_prog_MPIFC+:} false; then :
4605	>	$as_echo_n "(cached) " >&6
4606		else
4607	<	if test -n "$ac_ct_CC"; then
4608	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4607	>	if test -n "$MPIFC"; then
4608	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4609		else
4610		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611		for as_dir in $PATH
4612		do
4613		IFS=$as_save_IFS
4614		test -z "$as_dir" && as_dir=.
4615	<	for ac_exec_ext in '' $ac_executable_extensions; do
4615	>	for ac_exec_ext in '' $ac_executable_extensions; do
4616		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4617	<	ac_cv_prog_ac_ct_CC="$ac_prog"
4618	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4617	>	ac_cv_prog_MPIFC="$ac_prog"
4618	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4619		break 2
4620		fi
4621		done
4622	<	done
4622	>	done
4623		IFS=$as_save_IFS
4624
4625		fi
4626		fi
4627	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4628	<	if test -n "$ac_ct_CC"; then
4629	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4630	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
4627	>	MPIFC=$ac_cv_prog_MPIFC
4628	>	if test -n "$MPIFC"; then
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4630	>	$as_echo "$MPIFC" >&6; }
4631		else
4632	<	{ echo "$as_me:$LINENO: result: no" >&5
4633	<	echo "${ECHO_T}no" >&6; }
4632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4633	>	$as_echo "no" >&6; }
4634		fi
4635
4636
4637	<	test -n "$ac_ct_CC" && break
4637	>	test -n "$MPIFC" && break
4638		done
4639	+	test -n "$MPIFC" || MPIFC="$FC"
4640
4641	<	if test "x$ac_ct_CC" = x; then
4642	<	CC=""
3963	<	else
3964	<	case $cross_compiling:$ac_tool_warned in
3965	<	yes:)
3966	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3967	<	whose name does not start with the host triplet.  If you think this
3968	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3969	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3970	<	whose name does not start with the host triplet.  If you think this
3971	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3972	<	ac_tool_warned=yes ;;
3973	<	esac
3974	<	CC=$ac_ct_CC
3975	<	fi
3976	<	fi
4641	>	ax_mpi_save_FC="$FC"
4642	>	FC="$MPIFC"
4643
4644
3979	–	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3980	–	See \`config.log' for more details." >&5
3981	–	echo "$as_me: error: no acceptable C compiler found in \$PATH
3982	–	See \`config.log' for more details." >&2;}
3983	–	{ (exit 1); exit 1; }; }
4645
4646	<	# Provide some information about the compiler.
4647	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
4648	<	ac_compiler=`set X $ac_compile; echo $2`
4649	<	{ (ac_try="$ac_compiler --version >&5"
4650	<	case "(($ac_try" in
4651	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4652	<	*) ac_try_echo=$ac_try;;
4653	<	esac
4654	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4655	<	(eval "$ac_compiler --version >&5") 2>&5
4656	<	ac_status=$?
4657	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4658	<	(exit $ac_status); }
4659	<	{ (ac_try="$ac_compiler -v >&5"
4660	<	case "(($ac_try" in
4661	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4662	<	*) ac_try_echo=$ac_try;;
4663	<	esac
4664	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4004	<	(eval "$ac_compiler -v >&5") 2>&5
4005	<	ac_status=$?
4006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007	<	(exit $ac_status); }
4008	<	{ (ac_try="$ac_compiler -V >&5"
4009	<	case "(($ac_try" in
4010	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4011	<	*) ac_try_echo=$ac_try;;
4012	<	esac
4013	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4014	<	(eval "$ac_compiler -V >&5") 2>&5
4015	<	ac_status=$?
4016	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017	<	(exit $ac_status); }
4646	>	if test x = x"$MPILIBS"; then
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4648	>	$as_echo_n "checking for MPI_Init... " >&6; }
4649	>	cat > conftest.$ac_ext <<_ACEOF
4650	>	program main
4651	>	call MPI_Init
4652	>	end
4653	>	_ACEOF
4654	>	if ac_fn_fc_try_link "$LINENO"; then :
4655	>	MPILIBS=" "
4656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4657	>	$as_echo "yes" >&6; }
4658	>	else
4659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660	>	$as_echo "no" >&6; }
4661	>	fi
4662	>	rm -f core conftest.err conftest.$ac_objext \
4663	>	conftest$ac_exeext conftest.$ac_ext
4664	>	fi
4665
4666	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4667	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
4668	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4669	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4666	>	if test x = x"$MPILIBS"; then
4667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4668	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4669	>	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4670	>	$as_echo_n "(cached) " >&6
4671		else
4672	<	cat >conftest.$ac_ext <<_ACEOF
4673	<	/* confdefs.h.  */
4672	>	ac_check_lib_save_LIBS=$LIBS
4673	>	LIBS="-lfmpi  $LIBS"
4674	>	cat > conftest.$ac_ext <<_ACEOF
4675	>	program main
4676	>	call MPI_Init
4677	>	end
4678		_ACEOF
4679	<	cat confdefs.h >>conftest.$ac_ext
4680	<	cat >>conftest.$ac_ext <<_ACEOF
4029	<	/* end confdefs.h.  */
4030	<
4031	<	int
4032	<	main ()
4033	<	{
4034	<	#ifndef __GNUC__
4035	<	choke me
4036	<	#endif
4037	<
4038	<	;
4039	<	return 0;
4040	<	}
4041	<	_ACEOF
4042	<	rm -f conftest.$ac_objext
4043	<	if { (ac_try="$ac_compile"
4044	<	case "(($ac_try" in
4045	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4046	<	*) ac_try_echo=$ac_try;;
4047	<	esac
4048	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4049	<	(eval "$ac_compile") 2>conftest.er1
4050	<	ac_status=$?
4051	<	grep -v '^ *+' conftest.er1 >conftest.err
4052	<	rm -f conftest.er1
4053	<	cat conftest.err >&5
4054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4055	<	(exit $ac_status); } && {
4056	<	test -z "$ac_c_werror_flag" ||
4057	<	test ! -s conftest.err
4058	<	} && test -s conftest.$ac_objext; then
4059	<	ac_compiler_gnu=yes
4679	>	if ac_fn_fc_try_link "$LINENO"; then :
4680	>	ac_cv_lib_fmpi_MPI_Init=yes
4681		else
4682	<	echo "$as_me: failed program was:" >&5
4062	<	sed 's/^/| /' conftest.$ac_ext >&5
4063	<
4064	<	ac_compiler_gnu=no
4682	>	ac_cv_lib_fmpi_MPI_Init=no
4683		fi
4684	<
4685	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4686	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4069	<
4684	>	rm -f core conftest.err conftest.$ac_objext \
4685	>	conftest$ac_exeext conftest.$ac_ext
4686	>	LIBS=$ac_check_lib_save_LIBS
4687		fi
4688	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4689	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
4690	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
4691	<	ac_test_CFLAGS=${CFLAGS+set}
4692	<	ac_save_CFLAGS=$CFLAGS
4693	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4694	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
4695	<	if test "${ac_cv_prog_cc_g+set}" = set; then
4696	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4688	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4689	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4690	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4691	>	MPILIBS="-lfmpi"
4692	>	fi
4693	>
4694	>	fi
4695	>	if test x = x"$MPILIBS"; then
4696	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4697	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4698	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4699	>	$as_echo_n "(cached) " >&6
4700		else
4701	<	ac_save_c_werror_flag=$ac_c_werror_flag
4702	<	ac_c_werror_flag=yes
4703	<	ac_cv_prog_cc_g=no
4704	<	CFLAGS="-g"
4705	<	cat >conftest.$ac_ext <<_ACEOF
4706	<	/* confdefs.h.  */
4701	>	ac_check_lib_save_LIBS=$LIBS
4702	>	LIBS="-lmpichf90  $LIBS"
4703	>	cat > conftest.$ac_ext <<_ACEOF
4704	>	program main
4705	>	call MPI_Init
4706	>	end
4707		_ACEOF
4708	<	cat confdefs.h >>conftest.$ac_ext
4709	<	cat >>conftest.$ac_ext <<_ACEOF
4710	<	/* end confdefs.h.  */
4708	>	if ac_fn_fc_try_link "$LINENO"; then :
4709	>	ac_cv_lib_mpichf90_MPI_Init=yes
4710	>	else
4711	>	ac_cv_lib_mpichf90_MPI_Init=no
4712	>	fi
4713	>	rm -f core conftest.err conftest.$ac_objext \
4714	>	conftest$ac_exeext conftest.$ac_ext
4715	>	LIBS=$ac_check_lib_save_LIBS
4716	>	fi
4717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4718	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4719	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4720	>	MPILIBS="-lmpichf90"
4721	>	fi
4722
4723	<	int
4093	<	main ()
4094	<	{
4723	>	fi
4724
4725	<	;
4726	<	return 0;
4727	<	}
4728	<	_ACEOF
4729	<	rm -f conftest.$ac_objext
4101	<	if { (ac_try="$ac_compile"
4102	<	case "(($ac_try" in
4103	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4104	<	*) ac_try_echo=$ac_try;;
4105	<	esac
4106	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4107	<	(eval "$ac_compile") 2>conftest.er1
4108	<	ac_status=$?
4109	<	grep -v '^ *+' conftest.er1 >conftest.err
4110	<	rm -f conftest.er1
4111	<	cat conftest.err >&5
4112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113	<	(exit $ac_status); } && {
4114	<	test -z "$ac_c_werror_flag" ||
4115	<	test ! -s conftest.err
4116	<	} && test -s conftest.$ac_objext; then
4117	<	ac_cv_prog_cc_g=yes
4725	>	if test x = x"$MPILIBS"; then
4726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4727	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4728	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4729	>	$as_echo_n "(cached) " >&6
4730		else
4731	<	echo "$as_me: failed program was:" >&5
4732	<	sed 's/^/| /' conftest.$ac_ext >&5
4733	<
4734	<	CFLAGS=""
4735	<	cat >conftest.$ac_ext <<_ACEOF
4736	<	/* confdefs.h.  */
4731	>	ac_check_lib_save_LIBS=$LIBS
4732	>	LIBS="-lmpi  $LIBS"
4733	>	cat > conftest.$ac_ext <<_ACEOF
4734	>	program main
4735	>	call MPI_Init
4736	>	end
4737		_ACEOF
4738	<	cat confdefs.h >>conftest.$ac_ext
4739	<	cat >>conftest.$ac_ext <<_ACEOF
4740	<	/* end confdefs.h.  */
4738	>	if ac_fn_fc_try_link "$LINENO"; then :
4739	>	ac_cv_lib_mpi_MPI_Init=yes
4740	>	else
4741	>	ac_cv_lib_mpi_MPI_Init=no
4742	>	fi
4743	>	rm -f core conftest.err conftest.$ac_objext \
4744	>	conftest$ac_exeext conftest.$ac_ext
4745	>	LIBS=$ac_check_lib_save_LIBS
4746	>	fi
4747	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4748	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4749	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4750	>	MPILIBS="-lmpi"
4751	>	fi
4752
4753	<	int
4754	<	main ()
4755	<	{
4756	<
4757	<	;
4758	<	return 0;
4759	<	}
4753	>	fi
4754	>	if test x = x"$MPILIBS"; then
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4756	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4757	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4758	>	$as_echo_n "(cached) " >&6
4759	>	else
4760	>	ac_check_lib_save_LIBS=$LIBS
4761	>	LIBS="-lmpich  $LIBS"
4762	>	cat > conftest.$ac_ext <<_ACEOF
4763	>	program main
4764	>	call MPI_Init
4765	>	end
4766		_ACEOF
4767	<	rm -f conftest.$ac_objext
4768	<	if { (ac_try="$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.$ac_objext; then
4155	<	:
4767	>	if ac_fn_fc_try_link "$LINENO"; then :
4768	>	ac_cv_lib_mpich_MPI_Init=yes
4769		else
4770	<	echo "$as_me: failed program was:" >&5
4771	<	sed 's/^/| /' conftest.$ac_ext >&5
4770	>	ac_cv_lib_mpich_MPI_Init=no
4771	>	fi
4772	>	rm -f core conftest.err conftest.$ac_objext \
4773	>	conftest$ac_exeext conftest.$ac_ext
4774	>	LIBS=$ac_check_lib_save_LIBS
4775	>	fi
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4777	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4778	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4779	>	MPILIBS="-lmpich"
4780	>	fi
4781
4782	<	ac_c_werror_flag=$ac_save_c_werror_flag
4161	<	CFLAGS="-g"
4162	<	cat >conftest.$ac_ext <<_ACEOF
4163	<	/* confdefs.h.  */
4164	<	_ACEOF
4165	<	cat confdefs.h >>conftest.$ac_ext
4166	<	cat >>conftest.$ac_ext <<_ACEOF
4167	<	/* end confdefs.h.  */
4782	>	fi
4783
4784	<	int
4785	<	main ()
4786	<	{
4787	<
4788	<	;
4789	<	return 0;
4790	<	}
4784	>	if test x != x"$MPILIBS"; then
4785	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4786	>	$as_echo_n "checking for mpif.h... " >&6; }
4787	>	cat > conftest.$ac_ext <<_ACEOF
4788	>	program main
4789	>	include 'mpif.h'
4790	>	end
4791		_ACEOF
4792	<	rm -f conftest.$ac_objext
4793	<	if { (ac_try="$ac_compile"
4794	<	case "(($ac_try" in
4180	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4181	<	*) ac_try_echo=$ac_try;;
4182	<	esac
4183	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4184	<	(eval "$ac_compile") 2>conftest.er1
4185	<	ac_status=$?
4186	<	grep -v '^ *+' conftest.er1 >conftest.err
4187	<	rm -f conftest.er1
4188	<	cat conftest.err >&5
4189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4190	<	(exit $ac_status); } && {
4191	<	test -z "$ac_c_werror_flag" ||
4192	<	test ! -s conftest.err
4193	<	} && test -s conftest.$ac_objext; then
4194	<	ac_cv_prog_cc_g=yes
4792	>	if ac_fn_fc_try_compile "$LINENO"; then :
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4794	>	$as_echo "yes" >&6; }
4795		else
4796	<	echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/| /' conftest.$ac_ext >&5
4798	<
4199	<
4796	>	MPILIBS=""
4797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798	>	$as_echo "no" >&6; }
4799		fi
4201	–
4800		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801		fi
4802
4803	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4206	<	fi
4803	>	FC="$ax_mpi_save_FC"
4804
4805	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4806	<	ac_c_werror_flag=$ac_save_c_werror_flag
4807	<	fi
4808	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4809	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
4810	<	if test "$ac_test_CFLAGS" = set; then
4811	<	CFLAGS=$ac_save_CFLAGS
4812	<	elif test $ac_cv_prog_cc_g = yes; then
4216	<	if test "$GCC" = yes; then
4217	<	CFLAGS="-g -O2"
4218	<	else
4219	<	CFLAGS="-g"
4220	<	fi
4805	>
4806	>
4807	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4808	>	if test x = x"$MPILIBS"; then
4809	>	USE_MPI="no"
4810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4811	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4812	>	:
4813		else
4814	<	if test "$GCC" = yes; then
4815	<	CFLAGS="-O2"
4224	<	else
4225	<	CFLAGS=
4226	<	fi
4814	>	USE_MPI="yes"
4815	>	:
4816		fi
4228	–	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4229	–	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
4230	–	if test "${ac_cv_prog_cc_c89+set}" = set; then
4231	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4232	–	else
4233	–	ac_cv_prog_cc_c89=no
4234	–	ac_save_CC=$CC
4235	–	cat >conftest.$ac_ext <<_ACEOF
4236	–	/* confdefs.h.  */
4237	–	_ACEOF
4238	–	cat confdefs.h >>conftest.$ac_ext
4239	–	cat >>conftest.$ac_ext <<_ACEOF
4240	–	/* end confdefs.h.  */
4241	–	#include <stdarg.h>
4242	–	#include <stdio.h>
4243	–	#include <sys/types.h>
4244	–	#include <sys/stat.h>
4245	–	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4246	–	struct buf { int x; };
4247	–	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4248	–	static char *e (p, i)
4249	–	char **p;
4250	–	int i;
4251	–	{
4252	–	return p[i];
4253	–	}
4254	–	static char *f (char * (*g) (char **, int), char **p, ...)
4255	–	{
4256	–	char *s;
4257	–	va_list v;
4258	–	va_start (v,p);
4259	–	s = g (p, va_arg (v,int));
4260	–	va_end (v);
4261	–	return s;
4262	–	}
4817
4264	–	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4265	–	function prototypes and stuff, but not '\xHH' hex character constants.
4266	–	These don't provoke an error unfortunately, instead are silently treated
4267	–	as 'x'.  The following induces an error, until -std is added to get
4268	–	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4269	–	array size at least.  It's necessary to write '\x00'==0 to get something
4270	–	that's true only with -std.  */
4271	–	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4818
4819	<	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4820	<	inside strings and character constants.  */
4275	<	#define FOO(x) 'x'
4276	<	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4819	>	fi
4820	>	if test $USE_MPI != no; then :
4821
4822	<	int test (int i, double x);
4823	<	struct s1 {int (*f) (int a);};
4824	<	struct s2 {int (*f) (double a);};
4825	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4826	<	int argc;
4283	<	char **argv;
4284	<	int
4285	<	main ()
4286	<	{
4287	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4288	<	;
4289	<	return 0;
4290	<	}
4291	<	_ACEOF
4292	<	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4293	<	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4294	<	do
4295	<	CC="$ac_save_CC $ac_arg"
4296	<	rm -f conftest.$ac_objext
4297	<	if { (ac_try="$ac_compile"
4298	<	case "(($ac_try" in
4299	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4300	<	*) ac_try_echo=$ac_try;;
4301	<	esac
4302	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4303	<	(eval "$ac_compile") 2>conftest.er1
4304	<	ac_status=$?
4305	<	grep -v '^ *+' conftest.er1 >conftest.err
4306	<	rm -f conftest.er1
4307	<	cat conftest.err >&5
4308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4309	<	(exit $ac_status); } && {
4310	<	test -z "$ac_c_werror_flag" ||
4311	<	test ! -s conftest.err
4312	<	} && test -s conftest.$ac_objext; then
4313	<	ac_cv_prog_cc_c89=$ac_arg
4822	>	CXX=$MPICXX
4823	>	CC=$MPICC
4824	>	FC=$MPIFC
4825	>	LIBS="$MPILIBS $LIBS"
4826	>
4827		else
4315	–	echo "$as_me: failed program was:" >&5
4316	–	sed 's/^/| /' conftest.$ac_ext >&5
4828
4829	+	CXX=$save_CXX
4830	+	CC=$save_CC
4831	+	FC=$save_FC
4832	+	LIBS=$save_LIBS
4833
4319	–	fi
4834
4321	–	rm -f core conftest.err conftest.$ac_objext
4322	–	test "x$ac_cv_prog_cc_c89" != "xno" && break
4323	–	done
4324	–	rm -f conftest.$ac_ext
4325	–	CC=$ac_save_CC
4326	–
4835		fi
4328	–	# AC_CACHE_VAL
4329	–	case "x$ac_cv_prog_cc_c89" in
4330	–	x)
4331	–	{ echo "$as_me:$LINENO: result: none needed" >&5
4332	–	echo "${ECHO_T}none needed" >&6; } ;;
4333	–	xno)
4334	–	{ echo "$as_me:$LINENO: result: unsupported" >&5
4335	–	echo "${ECHO_T}unsupported" >&6; } ;;
4336	–	*)
4337	–	CC="$CC $ac_cv_prog_cc_c89"
4338	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4339	–	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
4340	–	esac
4836
4837
4838	+	# Checks for programs.
4839		ac_ext=c
4840		ac_cpp='$CPP $CPPFLAGS'
4841		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4842		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4843		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4844	<
4845	<	ac_ext=${ac_fc_srcext-f}
4846	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4847	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4848	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4849	<	if test -n "$ac_tool_prefix"; then
4850	<	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4851	<	do
4852	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4357	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4358	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4359	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4360	<	if test "${ac_cv_prog_FC+set}" = set; then
4361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4844	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4845	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4846	>	# On Suns, sometimes $CPP names a directory.
4847	>	if test -n "$CPP" && test -d "$CPP"; then
4848	>	CPP=
4849	>	fi
4850	>	if test -z "$CPP"; then
4851	>	if ${ac_cv_prog_CPP+:} false; then :
4852	>	$as_echo_n "(cached) " >&6
4853		else
4854	<	if test -n "$FC"; then
4855	<	ac_cv_prog_FC="$FC" # Let the user override the test.
4856	<	else
4857	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4858	<	for as_dir in $PATH
4854	>	# Double quotes because CPP needs to be expanded
4855	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4856	>	do
4857	>	ac_preproc_ok=false
4858	>	for ac_c_preproc_warn_flag in '' yes
4859		do
4860	<	IFS=$as_save_IFS
4861	<	test -z "$as_dir" && as_dir=.
4862	<	for ac_exec_ext in '' $ac_executable_extensions; do
4863	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4864	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4865	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4866	<	break 2
4867	<	fi
4868	<	done
4869	<	done
4870	<	IFS=$as_save_IFS
4860	>	# Use a header file that comes with gcc, so configuring glibc
4861	>	# with a fresh cross-compiler works.
4862	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4863	>	# <limits.h> exists even on freestanding compilers.
4864	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4865	>	# not just through cpp. "Syntax error" is here to catch this case.
4866	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867	>	/* end confdefs.h.  */
4868	>	#ifdef __STDC__
4869	>	# include <limits.h>
4870	>	#else
4871	>	# include <assert.h>
4872	>	#endif
4873	>	Syntax error
4874	>	_ACEOF
4875	>	if ac_fn_c_try_cpp "$LINENO"; then :
4876
4877	+	else
4878	+	# Broken: fails on valid input.
4879	+	continue
4880		fi
4881	<	fi
4882	<	FC=$ac_cv_prog_FC
4883	<	if test -n "$FC"; then
4884	<	{ echo "$as_me:$LINENO: result: $FC" >&5
4885	<	echo "${ECHO_T}$FC" >&6; }
4881	>	rm -f conftest.err conftest.i conftest.$ac_ext
4882	>
4883	>	# OK, works on sane cases.  Now check whether nonexistent headers
4884	>	# can be detected and how.
4885	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886	>	/* end confdefs.h.  */
4887	>	#include <ac_nonexistent.h>
4888	>	_ACEOF
4889	>	if ac_fn_c_try_cpp "$LINENO"; then :
4890	>	# Broken: success on invalid input.
4891	>	continue
4892		else
4893	<	{ echo "$as_me:$LINENO: result: no" >&5
4894	<	echo "${ECHO_T}no" >&6; }
4893	>	# Passes both tests.
4894	>	ac_preproc_ok=:
4895	>	break
4896		fi
4897	+	rm -f conftest.err conftest.i conftest.$ac_ext
4898
4899	+	done
4900	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4901	+	rm -f conftest.i conftest.err conftest.$ac_ext
4902	+	if $ac_preproc_ok; then :
4903	+	break
4904	+	fi
4905
4906	<	test -n "$FC" && break
4907	<	done
4906	>	done
4907	>	ac_cv_prog_CPP=$CPP
4908	>
4909		fi
4910	<	if test -z "$FC"; then
4397	<	ac_ct_FC=$FC
4398	<	for ac_prog in $FC $ac_cv_prog_acx_mpi_mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4399	<	do
4400	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4401	<	set dummy $ac_prog; ac_word=$2
4402	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4403	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4404	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4405	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4910	>	CPP=$ac_cv_prog_CPP
4911		else
4912	<	if test -n "$ac_ct_FC"; then
4913	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4914	<	else
4915	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4916	<	for as_dir in $PATH
4912	>	ac_cv_prog_CPP=$CPP
4913	>	fi
4914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4915	>	$as_echo "$CPP" >&6; }
4916	>	ac_preproc_ok=false
4917	>	for ac_c_preproc_warn_flag in '' yes
4918		do
4919	<	IFS=$as_save_IFS
4920	<	test -z "$as_dir" && as_dir=.
4921	<	for ac_exec_ext in '' $ac_executable_extensions; do
4922	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4923	<	ac_cv_prog_ac_ct_FC="$ac_prog"
4924	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4925	<	break 2
4926	<	fi
4927	<	done
4928	<	done
4929	<	IFS=$as_save_IFS
4919	>	# Use a header file that comes with gcc, so configuring glibc
4920	>	# with a fresh cross-compiler works.
4921	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4922	>	# <limits.h> exists even on freestanding compilers.
4923	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4924	>	# not just through cpp. "Syntax error" is here to catch this case.
4925	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926	>	/* end confdefs.h.  */
4927	>	#ifdef __STDC__
4928	>	# include <limits.h>
4929	>	#else
4930	>	# include <assert.h>
4931	>	#endif
4932	>	Syntax error
4933	>	_ACEOF
4934	>	if ac_fn_c_try_cpp "$LINENO"; then :
4935
4936	+	else
4937	+	# Broken: fails on valid input.
4938	+	continue
4939		fi
4940	<	fi
4941	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4942	<	if test -n "$ac_ct_FC"; then
4943	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4944	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
4940	>	rm -f conftest.err conftest.i conftest.$ac_ext
4941	>
4942	>	# OK, works on sane cases.  Now check whether nonexistent headers
4943	>	# can be detected and how.
4944	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945	>	/* end confdefs.h.  */
4946	>	#include <ac_nonexistent.h>
4947	>	_ACEOF
4948	>	if ac_fn_c_try_cpp "$LINENO"; then :
4949	>	# Broken: success on invalid input.
4950	>	continue
4951		else
4952	<	{ echo "$as_me:$LINENO: result: no" >&5
4953	<	echo "${ECHO_T}no" >&6; }
4952	>	# Passes both tests.
4953	>	ac_preproc_ok=:
4954	>	break
4955		fi
4956	+	rm -f conftest.err conftest.i conftest.$ac_ext
4957
4436	–
4437	–	test -n "$ac_ct_FC" && break
4958		done
4959	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4960	+	rm -f conftest.i conftest.err conftest.$ac_ext
4961	+	if $ac_preproc_ok; then :
4962
4963	<	if test "x$ac_ct_FC" = x; then
4964	<	FC=""
4965	<	else
4966	<	case $cross_compiling:$ac_tool_warned in
4967	<	yes:)
4445	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4446	<	whose name does not start with the host triplet.  If you think this
4447	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4448	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4449	<	whose name does not start with the host triplet.  If you think this
4450	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4451	<	ac_tool_warned=yes ;;
4452	<	esac
4453	<	FC=$ac_ct_FC
4454	<	fi
4963	>	else
4964	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4965	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4966	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4967	>	See \`config.log' for more details" "$LINENO" 5; }
4968		fi
4969
4970	+	ac_ext=${ac_fc_srcext-f}
4971	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4972	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4973	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4974
4975	<	# Provide some information about the compiler.
4976	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
4977	<	ac_compiler=`set X $ac_compile; echo $2`
4978	<	{ (ac_try="$ac_compiler --version >&5"
4462	<	case "(($ac_try" in
4463	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4464	<	*) ac_try_echo=$ac_try;;
4465	<	esac
4466	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4467	<	(eval "$ac_compiler --version >&5") 2>&5
4468	<	ac_status=$?
4469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470	<	(exit $ac_status); }
4471	<	{ (ac_try="$ac_compiler -v >&5"
4472	<	case "(($ac_try" in
4473	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4474	<	*) ac_try_echo=$ac_try;;
4475	<	esac
4476	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4477	<	(eval "$ac_compiler -v >&5") 2>&5
4478	<	ac_status=$?
4479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480	<	(exit $ac_status); }
4481	<	{ (ac_try="$ac_compiler -V >&5"
4482	<	case "(($ac_try" in
4483	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4484	<	*) ac_try_echo=$ac_try;;
4485	<	esac
4486	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4487	<	(eval "$ac_compiler -V >&5") 2>&5
4488	<	ac_status=$?
4489	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490	<	(exit $ac_status); }
4491	<	rm -f a.out
4492	<
4493	<	# If we don't use `.F' as extension, the preprocessor is not run on the
4494	<	# input file.  (Note that this only needs to work for GNU compilers.)
4495	<	ac_save_ext=$ac_ext
4496	<	ac_ext=F
4497	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4498	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
4499	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4500	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4501	<	else
4502	<	cat >conftest.$ac_ext <<_ACEOF
4503	<	program main
4504	<	#ifndef __GNUC__
4505	<	choke me
4506	<	#endif
4507	<
4508	<	end
4509	<	_ACEOF
4510	<	rm -f conftest.$ac_objext
4511	<	if { (ac_try="$ac_compile"
4512	<	case "(($ac_try" in
4513	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4514	<	*) ac_try_echo=$ac_try;;
4515	<	esac
4516	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4517	<	(eval "$ac_compile") 2>conftest.er1
4518	<	ac_status=$?
4519	<	grep -v '^ *+' conftest.er1 >conftest.err
4520	<	rm -f conftest.er1
4521	<	cat conftest.err >&5
4522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523	<	(exit $ac_status); } && {
4524	<	test -z "$ac_fc_werror_flag" ||
4525	<	test ! -s conftest.err
4526	<	} && test -s conftest.$ac_objext; then
4527	<	ac_compiler_gnu=yes
4528	<	else
4529	<	echo "$as_me: failed program was:" >&5
4530	<	sed 's/^/| /' conftest.$ac_ext >&5
4531	<
4532	<	ac_compiler_gnu=no
4533	<	fi
4534	<
4535	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4536	<	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4537	<
4538	<	fi
4539	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4540	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
4541	<	ac_ext=$ac_save_ext
4542	<	ac_test_FFLAGS=${FCFLAGS+set}
4543	<	ac_save_FFLAGS=$FCFLAGS
4544	<	FCFLAGS=
4545	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4546	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
4547	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4548	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4549	<	else
4550	<	FCFLAGS=-g
4551	<	cat >conftest.$ac_ext <<_ACEOF
4552	<	program main
4553	<
4554	<	end
4555	<	_ACEOF
4556	<	rm -f conftest.$ac_objext
4557	<	if { (ac_try="$ac_compile"
4558	<	case "(($ac_try" in
4559	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4560	<	*) ac_try_echo=$ac_try;;
4561	<	esac
4562	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4563	<	(eval "$ac_compile") 2>conftest.er1
4564	<	ac_status=$?
4565	<	grep -v '^ *+' conftest.er1 >conftest.err
4566	<	rm -f conftest.er1
4567	<	cat conftest.err >&5
4568	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4569	<	(exit $ac_status); } && {
4570	<	test -z "$ac_fc_werror_flag" ||
4571	<	test ! -s conftest.err
4572	<	} && test -s conftest.$ac_objext; then
4573	<	ac_cv_prog_fc_g=yes
4574	<	else
4575	<	echo "$as_me: failed program was:" >&5
4576	<	sed 's/^/| /' conftest.$ac_ext >&5
4577	<
4578	<	ac_cv_prog_fc_g=no
4579	<	fi
4580	<
4581	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4582	<
4583	<	fi
4584	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4585	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4586	<	if test "$ac_test_FFLAGS" = set; then
4587	<	FCFLAGS=$ac_save_FFLAGS
4588	<	elif test $ac_cv_prog_fc_g = yes; then
4589	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4590	<	FCFLAGS="-g -O2"
4591	<	else
4592	<	FCFLAGS="-g"
4593	<	fi
4594	<	else
4595	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4596	<	FCFLAGS="-O2"
4597	<	else
4598	<	FCFLAGS=
4599	<	fi
4600	<	fi
4601	<
4602	<	ac_ext=c
4603	<	ac_cpp='$CPP $CPPFLAGS'
4604	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4605	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4606	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4607	<
4608	<	ac_ext=c
4609	<	ac_cpp='$CPP $CPPFLAGS'
4610	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4611	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4612	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4613	<	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4614	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
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.$ac_ext >&5
4668	<
4669	<	# Broken: fails on valid input.
4670	<	continue
4671	<	fi
4672	<
4673	<	rm -f conftest.err conftest.$ac_ext
4674	<
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.$ac_ext >&5
4706	<
4707	<	# Passes both tests.
4708	<	ac_preproc_ok=:
4709	<	break
4710	<	fi
4711	<
4712	<	rm -f conftest.err conftest.$ac_ext
4713	<
4714	<	done
4715	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4716	<	rm -f conftest.err conftest.$ac_ext
4717	<	if $ac_preproc_ok; then
4718	<	break
4719	<	fi
4720	<
4721	<	done
4722	<	ac_cv_prog_CPP=$CPP
4723	<
4724	<	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}$CPP" >&6; }
4731	<	ac_preproc_ok=false
4732	<	for ac_c_preproc_warn_flag in '' yes
4733	<	do
4734	<	# Use a header file that comes with gcc, so configuring glibc
4735	<	# with a fresh cross-compiler works.
4736	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4737	<	# <limits.h> exists even on freestanding compilers.
4738	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4739	<	# not just through cpp. "Syntax error" is here to catch this case.
4740	<	cat >conftest.$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	<	:
4975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4976	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4977	>	if ${ac_cv_path_GREP+:} false; then :
4978	>	$as_echo_n "(cached) " >&6
4979		else
4980	<	echo "$as_me: failed program was:" >&5
4772	<	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$ac_c_werror_flag" ||
4804	<	test ! -s conftest.err
4805	<	}; then
4806	<	# Broken: success on invalid input.
4807	<	continue
4808	<	else
4809	<	echo "$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) $ECHO_C" >&6
4848	<	else
4980	>	if test -z "$GREP"; then
4981		ac_path_GREP_found=false
4982	<	# Loop through the user's path and test for each of PROGNAME-LIST
4983	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4982	>	# Loop through the user's path and test for each of PROGNAME-LIST
4983	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4984		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4985		do
4986		IFS=$as_save_IFS
4987		test -z "$as_dir" && as_dir=.
4988	<	for ac_prog in grep ggrep; do
4989	<	for ac_exec_ext in '' $ac_executable_extensions; do
4990	<	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4991	<	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4992	<	# Check for GNU ac_path_GREP and select it if it is found.
4988	>	for ac_prog in grep ggrep; do
4989	>	for ac_exec_ext in '' $ac_executable_extensions; do
4990	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4991	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4992	>	# Check for GNU ac_path_GREP and select it if it is found.
4993		# Check for GNU $ac_path_GREP
4994		case `"$ac_path_GREP" --version 2>&1` in
4995		*GNU*)
4996		ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4997		*)
4998		ac_count=0
4999	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4999	>	$as_echo_n 0123456789 >"conftest.in"
5000		while :
5001		do
5002		cat "conftest.in" "conftest.in" >"conftest.tmp"
5003		mv "conftest.tmp" "conftest.in"
5004		cp "conftest.in" "conftest.nl"
5005	<	echo 'GREP' >> "conftest.nl"
5005	>	$as_echo 'GREP' >> "conftest.nl"
5006		"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5007		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5008	<	ac_count=`expr $ac_count + 1`
5008	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5009		if test $ac_count -gt ${ac_path_GREP_max-0}; then
5010		# Best one so far, save it but keep looking for a better one
5011		ac_cv_path_GREP="$ac_path_GREP"
#	Line 4885 | Line 5017 | esac
5017		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5018		esac
5019
5020	<
5021	<	$ac_path_GREP_found && break 3
5020	>	$ac_path_GREP_found && break 3
5021	>	done
5022		done
5023	<	done
4892	<
4893	<	done
5023	>	done
5024		IFS=$as_save_IFS
5025	<
5026	<
5027	<	fi
4898	<
4899	<	GREP="$ac_cv_path_GREP"
4900	<	if test -z "$GREP"; then
4901	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4902	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4903	<	{ (exit 1); exit 1; }; }
4904	<	fi
4905	<
5025	>	if test -z "$ac_cv_path_GREP"; then
5026	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5027	>	fi
5028		else
5029		ac_cv_path_GREP=$GREP
5030		fi
5031
4910	–
5032		fi
5033	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5034	<	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5034	>	$as_echo "$ac_cv_path_GREP" >&6; }
5035		GREP="$ac_cv_path_GREP"
5036
5037
5038	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
5039	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
5040	<	if test "${ac_cv_path_EGREP+set}" = set; then
5041	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5039	>	$as_echo_n "checking for egrep... " >&6; }
5040	>	if ${ac_cv_path_EGREP+:} false; then :
5041	>	$as_echo_n "(cached) " >&6
5042		else
5043		if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5044		then ac_cv_path_EGREP="$GREP -E"
5045		else
5046	<	# Extract the first word of "egrep" to use in msg output
4926	<	if test -z "$EGREP"; then
4927	<	set dummy egrep; ac_prog_name=$2
4928	<	if test "${ac_cv_path_EGREP+set}" = set; then
4929	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4930	<	else
5046	>	if test -z "$EGREP"; then
5047		ac_path_EGREP_found=false
5048	<	# Loop through the user's path and test for each of PROGNAME-LIST
5049	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048	>	# Loop through the user's path and test for each of PROGNAME-LIST
5049	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5050		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5051		do
5052		IFS=$as_save_IFS
5053		test -z "$as_dir" && as_dir=.
5054	<	for ac_prog in egrep; do
5055	<	for ac_exec_ext in '' $ac_executable_extensions; do
5056	<	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5057	<	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5058	<	# Check for GNU ac_path_EGREP and select it if it is found.
5054	>	for ac_prog in egrep; do
5055	>	for ac_exec_ext in '' $ac_executable_extensions; do
5056	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5057	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5058	>	# Check for GNU ac_path_EGREP and select it if it is found.
5059		# Check for GNU $ac_path_EGREP
5060		case `"$ac_path_EGREP" --version 2>&1` in
5061		*GNU*)
5062		ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5063		*)
5064		ac_count=0
5065	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
5065	>	$as_echo_n 0123456789 >"conftest.in"
5066		while :
5067		do
5068		cat "conftest.in" "conftest.in" >"conftest.tmp"
5069		mv "conftest.tmp" "conftest.in"
5070		cp "conftest.in" "conftest.nl"
5071	<	echo 'EGREP' >> "conftest.nl"
5071	>	$as_echo 'EGREP' >> "conftest.nl"
5072		"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5073		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5074	<	ac_count=`expr $ac_count + 1`
5074	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5075		if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5076		# Best one so far, save it but keep looking for a better one
5077		ac_cv_path_EGREP="$ac_path_EGREP"
#	Line 4967 | Line 5083 | esac
5083		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5084		esac
5085
5086	<
5087	<	$ac_path_EGREP_found && break 3
5086	>	$ac_path_EGREP_found && break 3
5087	>	done
5088		done
5089	<	done
4974	<
4975	<	done
5089	>	done
5090		IFS=$as_save_IFS
5091	<
5092	<
5093	<	fi
4980	<
4981	<	EGREP="$ac_cv_path_EGREP"
4982	<	if test -z "$EGREP"; then
4983	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4984	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4985	<	{ (exit 1); exit 1; }; }
4986	<	fi
4987	<
5091	>	if test -z "$ac_cv_path_EGREP"; then
5092	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5093	>	fi
5094		else
5095		ac_cv_path_EGREP=$EGREP
5096		fi
5097
4992	–
5098		fi
5099		fi
5100	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5101	<	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
5100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5101	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5102		EGREP="$ac_cv_path_EGREP"
5103
5104
5105	<	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
5106	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
5105	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5106	>	$as_echo_n "checking whether ln -s works... " >&6; }
5107		LN_S=$as_ln_s
5108		if test "$LN_S" = "ln -s"; then
5109	<	{ echo "$as_me:$LINENO: result: yes" >&5
5110	<	echo "${ECHO_T}yes" >&6; }
5109	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5110	>	$as_echo "yes" >&6; }
5111		else
5112	<	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
5113	<	echo "${ECHO_T}no, using $LN_S" >&6; }
5112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5113	>	$as_echo "no, using $LN_S" >&6; }
5114		fi
5115
5116	<	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
5118	<	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5119	<	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5118	>	set x ${MAKE-make}
5119	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5120	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5121	>	$as_echo_n "(cached) " >&6
5122		else
5123		cat >conftest.make <<\_ACEOF
5124		SHELL = /bin/sh
5125		all:
5126		@echo '@@@%%%=$(MAKE)=@@@%%%'
5127		_ACEOF
5128	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5128	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5129		case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130		*@@@%%%=?*=@@@%%%*)
5131		eval ac_cv_prog_make_${ac_make}_set=yes;;
#	Line 5029 | Line 5135 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; t
5135		rm -f conftest.make
5136		fi
5137		if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	<	{ echo "$as_me:$LINENO: result: yes" >&5
5139	<	echo "${ECHO_T}yes" >&6; }
5138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5139	>	$as_echo "yes" >&6; }
5140		SET_MAKE=
5141		else
5142	<	{ echo "$as_me:$LINENO: result: no" >&5
5143	<	echo "${ECHO_T}no" >&6; }
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143	>	$as_echo "no" >&6; }
5144		SET_MAKE="MAKE=${MAKE-make}"
5145		fi
5146
5147		if test -n "$ac_tool_prefix"; then
5148		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5149		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5150	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5151	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5152	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
5153	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151	>	$as_echo_n "checking for $ac_word... " >&6; }
5152	>	if ${ac_cv_prog_RANLIB+:} false; then :
5153	>	$as_echo_n "(cached) " >&6
5154		else
5155		if test -n "$RANLIB"; then
5156		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 5054 | Line 5160 | do
5160		do
5161		IFS=$as_save_IFS
5162		test -z "$as_dir" && as_dir=.
5163	<	for ac_exec_ext in '' $ac_executable_extensions; do
5163	>	for ac_exec_ext in '' $ac_executable_extensions; do
5164		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5166	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5166	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167		break 2
5168		fi
5169		done
5170	<	done
5170	>	done
5171		IFS=$as_save_IFS
5172
5173		fi
5174		fi
5175		RANLIB=$ac_cv_prog_RANLIB
5176		if test -n "$RANLIB"; then
5177	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
5178	<	echo "${ECHO_T}$RANLIB" >&6; }
5177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5178	>	$as_echo "$RANLIB" >&6; }
5179		else
5180	<	{ echo "$as_me:$LINENO: result: no" >&5
5181	<	echo "${ECHO_T}no" >&6; }
5180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181	>	$as_echo "no" >&6; }
5182		fi
5183
5184
#	Line 5081 | Line 5187 | set dummy ranlib; ac_word=$2
5187		ac_ct_RANLIB=$RANLIB
5188		# Extract the first word of "ranlib", so it can be a program name with args.
5189		set dummy ranlib; ac_word=$2
5190	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5191	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5192	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5193	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5191	>	$as_echo_n "checking for $ac_word... " >&6; }
5192	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5193	>	$as_echo_n "(cached) " >&6
5194		else
5195		if test -n "$ac_ct_RANLIB"; then
5196		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 5094 | Line 5200 | do
5200		do
5201		IFS=$as_save_IFS
5202		test -z "$as_dir" && as_dir=.
5203	<	for ac_exec_ext in '' $ac_executable_extensions; do
5203	>	for ac_exec_ext in '' $ac_executable_extensions; do
5204		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5205		ac_cv_prog_ac_ct_RANLIB="ranlib"
5206	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5206	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207		break 2
5208		fi
5209		done
5210	<	done
5210	>	done
5211		IFS=$as_save_IFS
5212
5213		fi
5214		fi
5215		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5216		if test -n "$ac_ct_RANLIB"; then
5217	<	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5218	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
5217	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5218	>	$as_echo "$ac_ct_RANLIB" >&6; }
5219		else
5220	<	{ echo "$as_me:$LINENO: result: no" >&5
5221	<	echo "${ECHO_T}no" >&6; }
5220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221	>	$as_echo "no" >&6; }
5222		fi
5223
5224		if test "x$ac_ct_RANLIB" = x; then
#	Line 5120 | Line 5226 | yes:)
5226		else
5227		case $cross_compiling:$ac_tool_warned in
5228		yes:)
5229	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5230	<	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;}
5229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231		ac_tool_warned=yes ;;
5232		esac
5233		RANLIB=$ac_ct_RANLIB
5234		fi
5235		else
5236		RANLIB="$ac_cv_prog_RANLIB"
5135	–	fi
5136	–
5137	–	for ac_prog in 'bison -y' byacc
5138	–	do
5139	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
5140	–	set dummy $ac_prog; ac_word=$2
5141	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5142	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5143	–	if test "${ac_cv_prog_YACC+set}" = set; then
5144	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5145	–	else
5146	–	if test -n "$YACC"; then
5147	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
5148	–	else
5149	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150	–	for as_dir in $PATH
5151	–	do
5152	–	IFS=$as_save_IFS
5153	–	test -z "$as_dir" && as_dir=.
5154	–	for ac_exec_ext in '' $ac_executable_extensions; do
5155	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5156	–	ac_cv_prog_YACC="$ac_prog"
5157	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5158	–	break 2
5159	–	fi
5160	–	done
5161	–	done
5162	–	IFS=$as_save_IFS
5163	–
5164	–	fi
5165	–	fi
5166	–	YACC=$ac_cv_prog_YACC
5167	–	if test -n "$YACC"; then
5168	–	{ echo "$as_me:$LINENO: result: $YACC" >&5
5169	–	echo "${ECHO_T}$YACC" >&6; }
5170	–	else
5171	–	{ echo "$as_me:$LINENO: result: no" >&5
5172	–	echo "${ECHO_T}no" >&6; }
5173	–	fi
5174	–
5175	–
5176	–	test -n "$YACC" && break
5177	–	done
5178	–	test -n "$YACC" || YACC="yacc"
5179	–
5180	–
5181	–	for ac_prog in flex lex
5182	–	do
5183	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
5184	–	set dummy $ac_prog; ac_word=$2
5185	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5186	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5187	–	if test "${ac_cv_prog_LEX+set}" = set; then
5188	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5189	–	else
5190	–	if test -n "$LEX"; then
5191	–	ac_cv_prog_LEX="$LEX" # Let the user override the test.
5192	–	else
5193	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5194	–	for as_dir in $PATH
5195	–	do
5196	–	IFS=$as_save_IFS
5197	–	test -z "$as_dir" && as_dir=.
5198	–	for ac_exec_ext in '' $ac_executable_extensions; do
5199	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5200	–	ac_cv_prog_LEX="$ac_prog"
5201	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5202	–	break 2
5203	–	fi
5204	–	done
5205	–	done
5206	–	IFS=$as_save_IFS
5207	–
5208	–	fi
5209	–	fi
5210	–	LEX=$ac_cv_prog_LEX
5211	–	if test -n "$LEX"; then
5212	–	{ echo "$as_me:$LINENO: result: $LEX" >&5
5213	–	echo "${ECHO_T}$LEX" >&6; }
5214	–	else
5215	–	{ echo "$as_me:$LINENO: result: no" >&5
5216	–	echo "${ECHO_T}no" >&6; }
5217	–	fi
5218	–
5219	–
5220	–	test -n "$LEX" && break
5221	–	done
5222	–	test -n "$LEX" || LEX=":"
5223	–
5224	–	if test "x$LEX" != "x:"; then
5225	–	cat >conftest.l <<_ACEOF
5226	–	%%
5227	–	a { ECHO; }
5228	–	b { REJECT; }
5229	–	c { yymore (); }
5230	–	d { yyless (1); }
5231	–	e { yyless (input () != 0); }
5232	–	f { unput (yytext[0]); }
5233	–	. { BEGIN INITIAL; }
5234	–	%%
5235	–	#ifdef YYTEXT_POINTER
5236	–	extern char *yytext;
5237	–	#endif
5238	–	int
5239	–	main (void)
5240	–	{
5241	–	return ! yylex () + ! yywrap ();
5242	–	}
5243	–	_ACEOF
5244	–	{ (ac_try="$LEX conftest.l"
5245	–	case "(($ac_try" in
5246	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5247	–	*) ac_try_echo=$ac_try;;
5248	–	esac
5249	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5250	–	(eval "$LEX conftest.l") 2>&5
5251	–	ac_status=$?
5252	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	–	(exit $ac_status); }
5254	–	{ echo "$as_me:$LINENO: checking lex output file root" >&5
5255	–	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
5256	–	if test "${ac_cv_prog_lex_root+set}" = set; then
5257	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5258	–	else
5259	–
5260	–	if test -f lex.yy.c; then
5261	–	ac_cv_prog_lex_root=lex.yy
5262	–	elif test -f lexyy.c; then
5263	–	ac_cv_prog_lex_root=lexyy
5264	–	else
5265	–	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5266	–	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5267	–	{ (exit 1); exit 1; }; }
5268	–	fi
5269	–	fi
5270	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5271	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
5272	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5273	–
5274	–	if test -z "${LEXLIB+set}"; then
5275	–	{ echo "$as_me:$LINENO: checking lex library" >&5
5276	–	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
5277	–	if test "${ac_cv_lib_lex+set}" = set; then
5278	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5279	–	else
5280	–
5281	–	ac_save_LIBS=$LIBS
5282	–	ac_cv_lib_lex='none needed'
5283	–	for ac_lib in '' -lfl -ll; do
5284	–	LIBS="$ac_lib $ac_save_LIBS"
5285	–	cat >conftest.$ac_ext <<_ACEOF
5286	–	`cat $LEX_OUTPUT_ROOT.c`
5287	–	_ACEOF
5288	–	rm -f conftest.$ac_objext conftest$ac_exeext
5289	–	if { (ac_try="$ac_link"
5290	–	case "(($ac_try" in
5291	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5292	–	*) ac_try_echo=$ac_try;;
5293	–	esac
5294	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5295	–	(eval "$ac_link") 2>conftest.er1
5296	–	ac_status=$?
5297	–	grep -v '^ *+' conftest.er1 >conftest.err
5298	–	rm -f conftest.er1
5299	–	cat conftest.err >&5
5300	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	–	(exit $ac_status); } && {
5302	–	test -z "$ac_c_werror_flag" ||
5303	–	test ! -s conftest.err
5304	–	} && test -s conftest$ac_exeext &&
5305	–	$as_test_x conftest$ac_exeext; then
5306	–	ac_cv_lib_lex=$ac_lib
5307	–	else
5308	–	echo "$as_me: failed program was:" >&5
5309	–	sed 's/^/| /' conftest.$ac_ext >&5
5310	–
5311	–
5312	–	fi
5313	–
5314	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5315	–	conftest$ac_exeext conftest.$ac_ext
5316	–	test "$ac_cv_lib_lex" != 'none needed' && break
5317	–	done
5318	–	LIBS=$ac_save_LIBS
5319	–
5320	–	fi
5321	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
5322	–	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
5323	–	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5324	–	fi
5325	–
5326	–
5327	–	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5328	–	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
5329	–	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5330	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5331	–	else
5332	–	# POSIX says lex can declare yytext either as a pointer or an array; the
5333	–	# default is implementation-dependent.  Figure out which it is, since
5334	–	# not all implementations provide the %pointer and %array declarations.
5335	–	ac_cv_prog_lex_yytext_pointer=no
5336	–	ac_save_LIBS=$LIBS
5337	–	LIBS="$LEXLIB $ac_save_LIBS"
5338	–	cat >conftest.$ac_ext <<_ACEOF
5339	–	#define YYTEXT_POINTER 1
5340	–	`cat $LEX_OUTPUT_ROOT.c`
5341	–	_ACEOF
5342	–	rm -f conftest.$ac_objext conftest$ac_exeext
5343	–	if { (ac_try="$ac_link"
5344	–	case "(($ac_try" in
5345	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5346	–	*) ac_try_echo=$ac_try;;
5347	–	esac
5348	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5349	–	(eval "$ac_link") 2>conftest.er1
5350	–	ac_status=$?
5351	–	grep -v '^ *+' conftest.er1 >conftest.err
5352	–	rm -f conftest.er1
5353	–	cat conftest.err >&5
5354	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5355	–	(exit $ac_status); } && {
5356	–	test -z "$ac_c_werror_flag" ||
5357	–	test ! -s conftest.err
5358	–	} && test -s conftest$ac_exeext &&
5359	–	$as_test_x conftest$ac_exeext; then
5360	–	ac_cv_prog_lex_yytext_pointer=yes
5361	–	else
5362	–	echo "$as_me: failed program was:" >&5
5363	–	sed 's/^/| /' conftest.$ac_ext >&5
5364	–
5365	–
5237		fi
5238
5368	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5369	–	conftest$ac_exeext conftest.$ac_ext
5370	–	LIBS=$ac_save_LIBS
5239
5372	–	fi
5373	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5374	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
5375	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
5376	–
5377	–	cat >>confdefs.h <<\_ACEOF
5378	–	#define YYTEXT_POINTER 1
5379	–	_ACEOF
5380	–
5381	–	fi
5382	–	rm -f conftest.l $LEX_OUTPUT_ROOT.c
5383	–
5384	–	fi
5385	–
5240		# Extract the first word of "perl", so it can be a program name with args.
5241		set dummy perl; ac_word=$2
5242	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5243	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5244	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5245	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5242	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243	>	$as_echo_n "checking for $ac_word... " >&6; }
5244	>	if ${ac_cv_path_PERLINTERP+:} false; then :
5245	>	$as_echo_n "(cached) " >&6
5246		else
5247		case $PERLINTERP in
5248		[\\/]* | ?:[\\/]*)
#	Line 5400 | Line 5254 | do
5254		do
5255		IFS=$as_save_IFS
5256		test -z "$as_dir" && as_dir=.
5257	<	for ac_exec_ext in '' $ac_executable_extensions; do
5257	>	for ac_exec_ext in '' $ac_executable_extensions; do
5258		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5259		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5260	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5260	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261		break 2
5262		fi
5263		done
5264	<	done
5264	>	done
5265		IFS=$as_save_IFS
5266
5267		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 5416 | Line 5270 | if test -n "$PERLINTERP"; then
5270		fi
5271		PERLINTERP=$ac_cv_path_PERLINTERP
5272		if test -n "$PERLINTERP"; then
5273	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5274	<	echo "${ECHO_T}$PERLINTERP" >&6; }
5273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5274	>	$as_echo "$PERLINTERP" >&6; }
5275		else
5276	<	{ echo "$as_me:$LINENO: result: no" >&5
5277	<	echo "${ECHO_T}no" >&6; }
5276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277	>	$as_echo "no" >&6; }
5278		fi
5279
5280
#	Line 5429 | Line 5283 | fi
5283
5284
5285		# Check whether --with-perl-shebang was given.
5286	<	if test "${with_perl_shebang+set}" = set; then
5286	>	if test "${with_perl_shebang+set}" = set; then :
5287		withval=$with_perl_shebang; opt_perl_shebang="$withval"
5288		else
5289		opt_perl_shebang="not_set"
5290		fi
5291
5292	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5293	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
5294	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5295	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5293	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5294	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297		case "$opt_perl_shebang" in
5298		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 5448 | Line 5302 | fi
5302		esac
5303
5304		fi
5305	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5306	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5306	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5307		if test "A$ax_cv_opt_perl_shebang" != "A"
5308		then
5309		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5310		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5311	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5311	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5313
5314		# Automatic detection of sharpbang formula starts here
5315		else
5316		_somian_shbangperl=`$PERLINTERP -V:startperl`
5317		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5318	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5319	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
5320	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5321	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5319	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5320	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5321	>	$as_echo_n "(cached) " >&6
5322		else
5323		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5324		if test "x$_somian_kspb_perl" == x
#	Line 5480 | Line 5334 | fi
5334		fi
5335
5336		fi
5337	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5339		# The above prints Checking ... result message to user.
5340		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5341
5342		if test A${_somian_ksbp_warn_empty+set} == Aset
5343	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5343	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5345		fi
5346		# Inform user after printing result value
5347		if test A${_somian_ksbp_warn_defau+set} == Aset
5348	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5349	<	echo "$as_me: Maybe Not good -" >&6;}
5350	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5353	<	echo "$as_me: OK Good result - " >&6;}
5354	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5348	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5349	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5353	>	$as_echo "$as_me: OK Good result - " >&6;}
5354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5356		fi
5357		fi
5358
#	Line 5515 | Line 5369 | echo "$as_me: In last check we got a proper-looking an
5369		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5370		# OS/2's system install, which has a completely different semantic
5371		# ./install, which can be erroneously created by make from ./install.sh.
5372	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5373	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5372	>	# Reject install programs that cannot install multiple files.
5373	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5374	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5375		if test -z "$INSTALL"; then
5376	<	if test "${ac_cv_path_install+set}" = set; then
5377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5376	>	if ${ac_cv_path_install+:} false; then :
5377	>	$as_echo_n "(cached) " >&6
5378		else
5379		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380		for as_dir in $PATH
5381		do
5382		IFS=$as_save_IFS
5383		test -z "$as_dir" && as_dir=.
5384	<	# Account for people who put trailing slashes in PATH elements.
5385	<	case $as_dir/ in
5386	<	./ | .// | /cC/* | \
5384	>	# Account for people who put trailing slashes in PATH elements.
5385	>	case $as_dir/ in #((
5386	>	./ | .// | /[cC]/* | \
5387		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5388	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5388	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5389		/usr/ucb/* ) ;;
5390		*)
5391		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 5548 | Line 5403 | case $as_dir/ in
5403		# program-specific install script used by HP pwplus--don't use.
5404		:
5405		else
5406	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5407	<	break 3
5406	>	rm -rf conftest.one conftest.two conftest.dir
5407	>	echo one > conftest.one
5408	>	echo two > conftest.two
5409	>	mkdir conftest.dir
5410	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5411	>	test -s conftest.one && test -s conftest.two &&
5412	>	test -s conftest.dir/conftest.one &&
5413	>	test -s conftest.dir/conftest.two
5414	>	then
5415	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5416	>	break 3
5417	>	fi
5418		fi
5419		fi
5420		done
5421		done
5422		;;
5423		esac
5424	<	done
5424	>
5425	>	done
5426		IFS=$as_save_IFS
5427
5428	+	rm -rf conftest.one conftest.two conftest.dir
5429
5430		fi
5431		if test "${ac_cv_path_install+set}" = set; then
#	Line 5571 | Line 5438 | fi
5438		INSTALL=$ac_install_sh
5439		fi
5440		fi
5441	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
5442	<	echo "${ECHO_T}$INSTALL" >&6; }
5441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5442	>	$as_echo "$INSTALL" >&6; }
5443
5444		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5445		# It thinks the first close brace ends the variable substitution.
#	Line 5586 | Line 5453 | esac
5453		x/*) ;;
5454		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5455		esac
5456	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5456	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5457		# Extract the first word of "ar", so it can be a program name with args.
5458		set dummy ar; ac_word=$2
5459	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5460	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5461	<	if test "${ac_cv_prog_AR+set}" = set; then
5462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5460	>	$as_echo_n "checking for $ac_word... " >&6; }
5461	>	if ${ac_cv_prog_AR+:} false; then :
5462	>	$as_echo_n "(cached) " >&6
5463		else
5464		if test -n "$AR"; then
5465		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 5602 | Line 5469 | do
5469		do
5470		IFS=$as_save_IFS
5471		test -z "$as_dir" && as_dir=.
5472	<	for ac_exec_ext in '' $ac_executable_extensions; do
5472	>	for ac_exec_ext in '' $ac_executable_extensions; do
5473		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5474		ac_cv_prog_AR="ar"
5475	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5476		break 2
5477		fi
5478		done
5479	<	done
5479	>	done
5480		IFS=$as_save_IFS
5481
5482		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 5617 | Line 5484 | if test -n "$AR"; then
5484		fi
5485		AR=$ac_cv_prog_AR
5486		if test -n "$AR"; then
5487	<	{ echo "$as_me:$LINENO: result: $AR" >&5
5488	<	echo "${ECHO_T}$AR" >&6; }
5487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5488	>	$as_echo "$AR" >&6; }
5489		else
5490	<	{ echo "$as_me:$LINENO: result: no" >&5
5491	<	echo "${ECHO_T}no" >&6; }
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491	>	$as_echo "no" >&6; }
5492		fi
5493
5494
#	Line 5653 | Line 5520 | _ACEOF
5520		case $ac_val in #(
5521		*${as_nl}*)
5522		case $ac_var in #(
5523	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5524	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5523	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5524	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5525		esac
5526		case $ac_var in #(
5527		_ | IFS | as_nl) ;; #(
5528	<	*) $as_unset $ac_var ;;
5528	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5529	>	*) { eval $ac_var=; unset $ac_var;} ;;
5530		esac ;;
5531		esac
5532		done
#	Line 5666 | Line 5534 | echo "$as_me: WARNING: Cache variable $ac_var contains
5534		(set) 2>&1 |
5535		case $as_nl`(ac_space=' '; set) 2>&1` in #(
5536		*${as_nl}ac_space=\ *)
5537	<	# `set' does not quote correctly, so add quotes (double-quote
5538	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5537	>	# `set' does not quote correctly, so add quotes: double-quote
5538	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5539		sed -n \
5540		"s/'/'\\\\''/g;
5541		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 5689 | Line 5557 | if diff "$cache_file" confcache >/dev/null 2>&1; then
5557		:end' >>confcache
5558		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5559		if test -w "$cache_file"; then
5560	<	test "x$cache_file" != "x/dev/null" &&
5561	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
5562	<	echo "$as_me: updating cache $cache_file" >&6;}
5563	<	cat confcache >$cache_file
5560	>	if test "x$cache_file" != "x/dev/null"; then
5561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5562	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5563	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5564	>	cat confcache >"$cache_file"
5565	>	else
5566	>	case $cache_file in #(
5567	>	*/* | ?:*)
5568	>	mv -f confcache "$cache_file"$$ &&
5569	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5570	>	*)
5571	>	mv -f confcache "$cache_file" ;;
5572	>	esac
5573	>	fi
5574	>	fi
5575		else
5576	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5577	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5577	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5578		fi
5579		fi
5580		rm -f confcache
#	Line 5703 | Line 5582 | set dummy ps; ac_word=$2
5582		fi
5583		# Extract the first word of "ps", so it can be a program name with args.
5584		set dummy ps; ac_word=$2
5585	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5586	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5587	<	if test "${ac_cv_path_PS+set}" = set; then
5588	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586	>	$as_echo_n "checking for $ac_word... " >&6; }
5587	>	if ${ac_cv_path_PS+:} false; then :
5588	>	$as_echo_n "(cached) " >&6
5589		else
5590		case $PS in
5591		[\\/]* | ?:[\\/]*)
#	Line 5718 | Line 5597 | do
5597		do
5598		IFS=$as_save_IFS
5599		test -z "$as_dir" && as_dir=.
5600	<	for ac_exec_ext in '' $ac_executable_extensions; do
5600	>	for ac_exec_ext in '' $ac_executable_extensions; do
5601		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5602		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5603	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5603	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5604		break 2
5605		fi
5606		done
5607	<	done
5607	>	done
5608		IFS=$as_save_IFS
5609
5610		;;
#	Line 5733 | Line 5612 | if test -n "$PS"; then
5612		fi
5613		PS=$ac_cv_path_PS
5614		if test -n "$PS"; then
5615	<	{ echo "$as_me:$LINENO: result: $PS" >&5
5616	<	echo "${ECHO_T}$PS" >&6; }
5615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5616	>	$as_echo "$PS" >&6; }
5617		else
5618	<	{ echo "$as_me:$LINENO: result: no" >&5
5619	<	echo "${ECHO_T}no" >&6; }
5618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619	>	$as_echo "no" >&6; }
5620		fi
5621
5622
5623	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5624	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
5625	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5626	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5624	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5625	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5626	>	$as_echo_n "(cached) " >&6
5627		else
5628
5629		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 5763 | Line 5642 | else
5642		if test "$ac_cv_prog_ps_ef" = yes; then
5643		ac_cv_prog_ps_syntax=POSIX
5644		else
5645	<	{ { 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; }; }
5645	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5646		fi
5647		fi
5648
5649		fi
5650	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5651	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
5650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5651	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5652
5653		cat >>confdefs.h <<_ACEOF
5654		#define PSCOMMAND $PS
#	Line 5779 | Line 5656 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5656
5657		if test "$ac_cv_prog_ps_syntax" = BSD; then
5658
5659	<	cat >>confdefs.h <<\_ACEOF
5783	<	#define PSTYPE_IS_BSD 1
5784	<	_ACEOF
5659	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5660
5661		else
5662		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5663
5664	<	cat >>confdefs.h <<\_ACEOF
5790	<	#define PSTYPE_IS_POSIX 1
5791	<	_ACEOF
5664	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5665
5666		else
5667	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
5795	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5796	<	{ (exit 1); exit 1; }; }
5667	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5668		fi
5669		fi
5670
#	Line 5802 | Line 5673 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5673		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5674		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5675
5805	–
5676		ac_ext=${ac_fc_srcext-f}
5677		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5678		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5679		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5680	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5681	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
5682	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5683	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5680	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5681	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5682	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5683	>	$as_echo_n "(cached) " >&6
5684		else
5685		ac_ext=F90
5686		ac_fcflags_srcext_save=$ac_fcflags_srcext
#	Line 5818 | Line 5688 | for ac_flag in none -qsuffix=f=F90 -Tf; do
5688		ac_cv_fc_srcext_F90=unknown
5689		for ac_flag in none -qsuffix=f=F90 -Tf; do
5690		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5691	<	cat >conftest.$ac_ext <<_ACEOF
5691	>	cat > conftest.$ac_ext <<_ACEOF
5692		program main
5693
5694		end
5695		_ACEOF
5696	<	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.$ac_objext; then
5696	>	if ac_fn_fc_try_compile "$LINENO"; then :
5697		ac_cv_fc_srcext_F90=$ac_flag; break
5844	–	else
5845	–	echo "$as_me: failed program was:" >&5
5846	–	sed 's/^/| /' conftest.$ac_ext >&5
5847	–
5848	–
5698		fi
5850	–
5699		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5700		done
5701		rm -f conftest.$ac_objext conftest.F90
5702		ac_fcflags_srcext=$ac_fcflags_srcext_save
5703
5704		fi
5705	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5706	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
5705	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5706	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5707		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5708	<	{ { echo "$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; }; }
5708	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5709		else
5710		ac_fc_srcext=F90
5711		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 5901 | Line 5747 | if test "$ac_test_PREPFLAG" != "set"; then
5747		esac
5748
5749		if test -z "$PREPFLAG"; then
5750	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5751	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5751	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5752		PREPFLAG=""
5753		fi
5754
5755	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5756	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
5755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5756	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5757
5758		ac_ext=${ac_fc_srcext-f}
5759		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5918 | Line 5764 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764		ac_ext=F90
5765		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5766
5767	<	if test "$PREPFLAG"; then
5767	>	if test "$PREPFLAG"; then :
5768		FCFLAGS_SRCEXT="${PREPFLAG}"
5769		fi
5770	+	cat > conftest.$ac_ext <<_ACEOF
5771
5925	–	cat >conftest.$ac_ext <<_ACEOF
5772
5927	–
5773		program conftest
5774		integer :: i
5775		i = 1
5776		end program conftest
5777
5778		_ACEOF
5779	<	rm -f conftest.$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.$ac_objext; then
5779	>	if ac_fn_fc_try_compile "$LINENO"; then :
5780		prepflagworks=1
5781		else
5782	<	echo "$as_me: failed program was:" >&5
5954	<	sed 's/^/| /' conftest.$ac_ext >&5
5955	<
5956	<	prepflagworks=0
5782	>	prepflagworks=0
5783		fi
5958	–
5784		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5785
5786		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 5967 | Line 5792 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5792
5793
5794		if test "$prepflagworks" = 1; then
5795	<	{ echo "$as_me:$LINENO: result: yes" >&5
5796	<	echo "${ECHO_T}yes" >&6; }
5795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796	>	$as_echo "yes" >&6; }
5797		FCFLAGS_SRCEXT="${PREPFLAG}"
5798
5799		else
5800	<	{ echo "$as_me:$LINENO: result: no" >&5
5801	<	echo "${ECHO_T}no" >&6; }
5802	<	{ { echo "$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; }; }
5800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5801	>	$as_echo "no" >&6; }
5802	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5803		fi
5804		fi
5805
#	Line 6004 | Line 5827 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5827		esac
5828
5829		if test -z "$PREPDEFFLAG"; then
5830	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5830	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5832		PREPDEFFLAG=" "
5833		fi
5834
5835	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5836	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6; }
5835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5836	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5837
5838		ac_ext=${ac_fc_srcext-f}
5839		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6021 | Line 5844 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5844		ac_ext=F90
5845		ac_save_FCFLAGS=$FCFLAGS
5846
5847	<	if test "$PREPDEFFLAG"; then
5847	>	if test "$PREPDEFFLAG"; then :
5848		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5849		fi
5850	+	cat > conftest.$ac_ext <<_ACEOF
5851
6028	–	cat >conftest.$ac_ext <<_ACEOF
5852
6030	–
5853		program conftest
5854		integer :: i
5855		#ifdef TEST
#	Line 6038 | Line 5860 | _ACEOF
5860		end program conftest
5861
5862		_ACEOF
5863	<	rm -f conftest.$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.$ac_objext; then
5863	>	if ac_fn_fc_try_compile "$LINENO"; then :
5864		prepdefflagworks=1
5865		else
5866	<	echo "$as_me: failed program was:" >&5
6061	<	sed 's/^/| /' conftest.$ac_ext >&5
6062	<
6063	<	prepdefflagworks=0
5866	>	prepdefflagworks=0
5867		fi
6065	–
5868		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5869
5870		FCFLAGS=$ac_save_FCFLAGS
#	Line 6074 | Line 5876 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5876
5877
5878		if test "$prepdefflagworks" = 1; then
5879	<	{ echo "$as_me:$LINENO: result: yes" >&5
5880	<	echo "${ECHO_T}yes" >&6; }
5879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5880	>	$as_echo "yes" >&6; }
5881
5882		else
5883	<	{ echo "$as_me:$LINENO: result: no" >&5
5884	<	echo "${ECHO_T}no" >&6; }
5885	<	{ { 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; }; }
5883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884	>	$as_echo "no" >&6; }
5885	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5886		fi
5887		fi
5888
#	Line 6090 | Line 5890 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5890		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5891		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5892		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5893	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5894	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5895	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5894	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5895	>	if ${ac_cv_prog_fc_v+:} false; then :
5896	>	$as_echo_n "(cached) " >&6
5897		else
5898	<	cat >conftest.$ac_ext <<_ACEOF
5898	>	cat > conftest.$ac_ext <<_ACEOF
5899		program main
5900
5901		end
5902		_ACEOF
5903	<	rm -f conftest.$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.$ac_objext; then
5903	>	if ac_fn_fc_try_compile "$LINENO"; then :
5904		ac_cv_prog_fc_v=
5905		# Try some options frequently used verbose output
5906		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5907	<	cat >conftest.$ac_ext <<_ACEOF
5907	>	cat > conftest.$ac_ext <<_ACEOF
5908		program main
5909
5910		end
#	Line 6130 | Line 5914 | _ACEOF
5914		# 1 to this macro) to the Fortran compiler in order to get
5915		# "verbose" output that we can then parse for the Fortran linker
5916		# flags.
5917	<	ac_save_FFLAGS=$FCFLAGS
5917	>	ac_save_FCFLAGS=$FCFLAGS
5918		FCFLAGS="$FCFLAGS $ac_verb"
5919		eval "set x $ac_link"
5920		shift
5921	<	echo "$as_me:$LINENO: $*" >&5
5922	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5923	<	echo "$ac_fc_v_output" >&5
5924	<	FCFLAGS=$ac_save_FFLAGS
5921	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5922	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5923	>	# LIBRARY_PATH; skip all such settings.
5924	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5925	>	sed '/^Driving:/d; /^Configured with:/d;
5926	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5927	>	$as_echo "$ac_fc_v_output" >&5
5928	>	FCFLAGS=$ac_save_FCFLAGS
5929
5930	<	rm -f conftest*
5930	>	rm -rf conftest*
5931
5932		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5933		# /foo, /bar, and /baz are search directories for the Fortran linker.
5934		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5935		ac_fc_v_output="`echo $ac_fc_v_output |
5936		grep 'LPATH is:' |
5937	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5937	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5938
5939		# FIXME: we keep getting bitten by quoted arguments; a more general fix
5940		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6166 | Line 5954 | case $ac_fc_v_output in
5954		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5955		*-cmdline\ * | *-ignore\ * | *-def\ *)
5956		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5957	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5957	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5960
5961		# If we are using Cray Fortran then delete quotes.
5962		*cft90*)
#	Line 6179 | Line 5967 | esac
5967		# look for -l* and *.a constructs in the output
5968		for ac_arg in $ac_fc_v_output; do
5969		case $ac_arg in
5970	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	<	ac_cv_prog_fc_v=$ac_verb
5972	<	break 2 ;;
5970	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	>	ac_cv_prog_fc_v=$ac_verb
5972	>	break 2 ;;
5973		esac
5974		done
5975		done
5976		if test -z "$ac_cv_prog_fc_v"; then
5977	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5979		fi
5980		else
5981	<	echo "$as_me: failed program was:" >&5
5982	<	sed 's/^/| /' conftest.$ac_ext >&5
6195	<
6196	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
6197	<	echo "$as_me: WARNING: compilation failed" >&2;}
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5982	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5983		fi
6199	–
5984		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985
5986		fi
5987	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5988	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5989	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5990	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5991	<	if test "${ac_cv_fc_libs+set}" = set; then
5992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5988	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5990	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5991	>	if ${ac_cv_fc_libs+:} false; then :
5992	>	$as_echo_n "(cached) " >&6
5993		else
5994		if test "x$FCLIBS" != "x"; then
5995		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5996		else
5997
5998	<	cat >conftest.$ac_ext <<_ACEOF
5998	>	cat > conftest.$ac_ext <<_ACEOF
5999		program main
6000
6001		end
#	Line 6221 | Line 6005 | _ACEOF
6005		# 1 to this macro) to the Fortran compiler in order to get
6006		# "verbose" output that we can then parse for the Fortran linker
6007		# flags.
6008	<	ac_save_FFLAGS=$FCFLAGS
6008	>	ac_save_FCFLAGS=$FCFLAGS
6009		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6010		eval "set x $ac_link"
6011		shift
6012	<	echo "$as_me:$LINENO: $*" >&5
6013	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6014	<	echo "$ac_fc_v_output" >&5
6015	<	FCFLAGS=$ac_save_FFLAGS
6012	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6013	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6014	>	# LIBRARY_PATH; skip all such settings.
6015	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6016	>	sed '/^Driving:/d; /^Configured with:/d;
6017	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6018	>	$as_echo "$ac_fc_v_output" >&5
6019	>	FCFLAGS=$ac_save_FCFLAGS
6020
6021	<	rm -f conftest*
6021	>	rm -rf conftest*
6022
6023		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6024		# /foo, /bar, and /baz are search directories for the Fortran linker.
6025		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6026		ac_fc_v_output="`echo $ac_fc_v_output |
6027		grep 'LPATH is:' |
6028	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6028	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6029
6030		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6031		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6257 | Line 6045 | case $ac_fc_v_output in
6045		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6046		*-cmdline\ * | *-ignore\ * | *-def\ *)
6047		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6048	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6048	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6051
6052		# If we are using Cray Fortran then delete quotes.
6053		*cft90*)
#	Line 6278 | Line 6066 | while test $# != 1; do
6066		shift
6067		ac_arg=$1
6068		case $ac_arg in
6069	<	[\\/]*.a | ?:[\\/]*.a)
6070	<	ac_exists=false
6069	>	[\\/]*.a | ?:[\\/]*.a)
6070	>	ac_exists=false
6071		for ac_i in $ac_cv_fc_libs; do
6072		if test x"$ac_arg" = x"$ac_i"; then
6073		ac_exists=true
#	Line 6287 | Line 6075 | while test $# != 1; do
6075		fi
6076		done
6077
6078	<	if test x"$ac_exists" = xtrue; then
6079	<	:
6078	>	if test x"$ac_exists" = xtrue; then :
6079	>
6080		else
6081		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6082		fi
6083	<
6084	<	;;
6085	<	-bI:*)
6298	<	ac_exists=false
6083	>	;;
6084	>	-bI:*)
6085	>	ac_exists=false
6086		for ac_i in $ac_cv_fc_libs; do
6087		if test x"$ac_arg" = x"$ac_i"; then
6088		ac_exists=true
#	Line 6303 | Line 6090 | fi
6090		fi
6091		done
6092
6093	<	if test x"$ac_exists" = xtrue; then
6094	<	:
6093	>	if test x"$ac_exists" = xtrue; then :
6094	>
6095		else
6096		if test "$ac_compiler_gnu" = yes; then
6097		for ac_link_opt in $ac_arg; do
#	Line 6314 | Line 6101 | fi
6101		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6102		fi
6103		fi
6104	<
6105	<	;;
6106	<	# Ignore these flags.
6107	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6108	<	;;
6109	<	-lkernel32)
6110	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	<	;;
6112	<	-[LRuYz])
6113	<	# These flags, when seen by themselves, take an argument.
6114	<	# We remove the space between option and argument and re-iterate
6115	<	# unless we find an empty arg or a new option (starting with -)
6104	>	;;
6105	>	# Ignore these flags.
6106	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6107	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6108	>	;;
6109	>	-lkernel32)
6110	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	>	;;
6112	>	-[LRuYz])
6113	>	# These flags, when seen by themselves, take an argument.
6114	>	# We remove the space between option and argument and re-iterate
6115	>	# unless we find an empty arg or a new option (starting with -)
6116		case $2 in
6117		"" | -*);;
6118		*)
#	Line 6334 | Line 6121 | fi
6121		set X $ac_arg "$@"
6122		;;
6123		esac
6124	<	;;
6125	<	-YP,*)
6126	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	<	ac_exists=false
6124	>	;;
6125	>	-YP,*)
6126	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	>	ac_exists=false
6128		for ac_i in $ac_cv_fc_libs; do
6129		if test x"$ac_j" = x"$ac_i"; then
6130		ac_exists=true
#	Line 6345 | Line 6132 | fi
6132		fi
6133		done
6134
6135	<	if test x"$ac_exists" = xtrue; then
6136	<	:
6135	>	if test x"$ac_exists" = xtrue; then :
6136	>
6137		else
6138		ac_arg="$ac_arg $ac_j"
6139	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6139	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6140		fi
6141	<
6142	<	done
6143	<	;;
6144	<	-[lLR]*)
6358	<	ac_exists=false
6141	>	done
6142	>	;;
6143	>	-[lLR]*)
6144	>	ac_exists=false
6145		for ac_i in $ac_cv_fc_libs; do
6146		if test x"$ac_arg" = x"$ac_i"; then
6147		ac_exists=true
#	Line 6363 | Line 6149 | fi
6149		fi
6150		done
6151
6152	<	if test x"$ac_exists" = xtrue; then
6153	<	:
6152	>	if test x"$ac_exists" = xtrue; then :
6153	>
6154		else
6155		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6156		fi
6157	<
6372	<	;;
6157	>	;;
6158		-zallextract*| -zdefaultextract)
6159		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6160		;;
6161	<	# Ignore everything else.
6161	>	# Ignore everything else.
6162		esac
6163		done
6164		# restore positional arguments
#	Line 6384 | Line 6169 | case `(uname -sr) 2>/dev/null` in
6169		# must begin with a "/").
6170		case `(uname -sr) 2>/dev/null` in
6171		"SunOS 5"*)
6172	<	ac_ld_run_path=`echo $ac_fc_v_output |
6173	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6172	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6173	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6174		test "x$ac_ld_run_path" != x &&
6175	<	if test "$ac_compiler_gnu" = yes; then
6175	>	if test "$ac_compiler_gnu" = yes; then
6176		for ac_link_opt in $ac_ld_run_path; do
6177		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6178		done
#	Line 6399 | Line 6184 | fi
6184		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6185
6186		fi
6187	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6188	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6188	>	$as_echo "$ac_cv_fc_libs" >&6; }
6189		FCLIBS="$ac_cv_fc_libs"
6190
6191
#	Line 6414 | Line 6199 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6199		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6200		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6201
6202	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6203	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
6204	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6205	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6203	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6204	>	if ${ac_cv_fc_dummy_main+:} false; then :
6205	>	$as_echo_n "(cached) " >&6
6206		else
6207		ac_fc_dm_save_LIBS=$LIBS
6208		LIBS="$LIBS $FCLIBS"
#	Line 6429 | Line 6214 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6214		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6215
6216		# First, try linking without a dummy main:
6217	<	cat >conftest.$ac_ext <<_ACEOF
6433	<	/* confdefs.h.  */
6434	<	_ACEOF
6435	<	cat confdefs.h >>conftest.$ac_ext
6436	<	cat >>conftest.$ac_ext <<_ACEOF
6217	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218		/* end confdefs.h.  */
6219
6220		#ifdef FC_DUMMY_MAIN
#	Line 6452 | Line 6233 | _ACEOF
6233		return 0;
6234		}
6235		_ACEOF
6236	<	rm -f conftest.$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
6236	>	if ac_fn_c_try_link "$LINENO"; then :
6237		ac_cv_fortran_dummy_main=none
6238		else
6239	<	echo "$as_me: failed program was:" >&5
6476	<	sed 's/^/| /' conftest.$ac_ext >&5
6477	<
6478	<	ac_cv_fortran_dummy_main=unknown
6239	>	ac_cv_fortran_dummy_main=unknown
6240		fi
6241	+	rm -f core conftest.err conftest.$ac_objext \
6242	+	conftest$ac_exeext conftest.$ac_ext
6243
6481	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6482	–	conftest$ac_exeext conftest.$ac_ext
6483	–
6244		if test $ac_cv_fortran_dummy_main = unknown; then
6245		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6246	<	cat >conftest.$ac_ext <<_ACEOF
6487	<	/* confdefs.h.  */
6488	<	_ACEOF
6489	<	cat confdefs.h >>conftest.$ac_ext
6490	<	cat >>conftest.$ac_ext <<_ACEOF
6246	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247		/* end confdefs.h.  */
6248		#define $ac_fortran_dm_var $ac_func
6249		#ifdef FC_DUMMY_MAIN
#	Line 6506 | Line 6262 | _ACEOF
6262		return 0;
6263		}
6264		_ACEOF
6265	<	rm -f conftest.$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
6265	>	if ac_fn_c_try_link "$LINENO"; then :
6266		ac_cv_fortran_dummy_main=$ac_func; break
6267	<	else
6268	<	echo "$as_me: failed program was:" >&5
6269	<	sed 's/^/| /' conftest.$ac_ext >&5
6531	<
6532	<
6533	<	fi
6534	<
6535	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6536	<	conftest$ac_exeext conftest.$ac_ext
6267	>	fi
6268	>	rm -f core conftest.err conftest.$ac_objext \
6269	>	conftest$ac_exeext conftest.$ac_ext
6270		done
6271		fi
6272		ac_ext=${ac_fc_srcext-f}
#	Line 6541 | Line 6274 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6274		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6275		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6276		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6277	<	rm -f conftest*
6277	>	rm -rf conftest*
6278		LIBS=$ac_fc_dm_save_LIBS
6279
6280		fi
6281	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6282	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
6281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6282	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6283		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6284	<	if test "$FC_DUMMY_MAIN" != unknown; then
6284	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6285		if test $FC_DUMMY_MAIN != none; then
6286
6287		cat >>confdefs.h <<_ACEOF
#	Line 6557 | Line 6290 | _ACEOF
6290
6291		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6292
6293	<	cat >>confdefs.h <<\_ACEOF
6561	<	#define FC_DUMMY_MAIN_EQ_F77 1
6562	<	_ACEOF
6293	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6294
6295		fi
6296		fi
6297		else
6298	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6299	<	See \`config.log' for more details." >&5
6300	<	echo "$as_me: error: linking to Fortran libraries from C fails
6301	<	See \`config.log' for more details." >&2;}
6571	<	{ (exit 1); exit 1; }; }
6298	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6299	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6300	>	as_fn_error $? "linking to Fortran libraries from C fails
6301	>	See \`config.log' for more details" "$LINENO" 5; }
6302		fi
6303
6574	–
6304		ac_ext=${ac_fc_srcext-f}
6305		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6306		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 6581 | Line 6310 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6310		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6311		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6312		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6313	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6314	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
6315	<	if test "${ac_cv_fc_mangling+set}" = set; then
6316	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6313	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6314	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6315	>	if ${ac_cv_fc_mangling+:} false; then :
6316	>	$as_echo_n "(cached) " >&6
6317		else
6318	<	cat >conftest.$ac_ext <<_ACEOF
6318	>	cat > conftest.$ac_ext <<_ACEOF
6319		subroutine foobar()
6320		return
6321		end
#	Line 6594 | Line 6323 | _ACEOF
6323		return
6324		end
6325		_ACEOF
6326	<	rm -f conftest.$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.$ac_objext; then
6326	>	if ac_fn_fc_try_compile "$LINENO"; then :
6327		mv conftest.$ac_objext cfortran_test.$ac_objext
6328
6329		ac_save_LIBS=$LIBS
#	Line 6625 | Line 6338 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6338		for ac_foobar in foobar FOOBAR; do
6339		for ac_underscore in "" "_"; do
6340		ac_func="$ac_foobar$ac_underscore"
6341	<	cat >conftest.$ac_ext <<_ACEOF
6629	<	/* confdefs.h.  */
6630	<	_ACEOF
6631	<	cat confdefs.h >>conftest.$ac_ext
6632	<	cat >>conftest.$ac_ext <<_ACEOF
6341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342		/* end confdefs.h.  */
6343
6344		/* Override any GCC internal prototype to avoid an error.
#	Line 6655 | Line 6364 | _ACEOF
6364		return 0;
6365		}
6366		_ACEOF
6367	<	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
6367	>	if ac_fn_c_try_link "$LINENO"; then :
6368		ac_success=yes; break 2
6677	–	else
6678	–	echo "$as_me: failed program was:" >&5
6679	–	sed 's/^/| /' conftest.$ac_ext >&5
6680	–
6681	–
6369		fi
6370	<
6371	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6685	<	conftest$ac_exeext conftest.$ac_ext
6370	>	rm -f core conftest.err conftest.$ac_objext \
6371	>	conftest$ac_exeext conftest.$ac_ext
6372		done
6373		done
6374		ac_ext=${ac_fc_srcext-f}
#	Line 6710 | Line 6396 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6396		ac_success_extra=no
6397		for ac_extra in "" "_"; do
6398		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6399	<	cat >conftest.$ac_ext <<_ACEOF
6714	<	/* confdefs.h.  */
6715	<	_ACEOF
6716	<	cat confdefs.h >>conftest.$ac_ext
6717	<	cat >>conftest.$ac_ext <<_ACEOF
6399	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6400		/* end confdefs.h.  */
6401
6402		/* Override any GCC internal prototype to avoid an error.
#	Line 6740 | Line 6422 | _ACEOF
6422		return 0;
6423		}
6424		_ACEOF
6425	<	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
6425	>	if ac_fn_c_try_link "$LINENO"; then :
6426		ac_success_extra=yes; break
6762	–	else
6763	–	echo "$as_me: failed program was:" >&5
6764	–	sed 's/^/| /' conftest.$ac_ext >&5
6765	–
6766	–
6427		fi
6428	<
6429	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6770	<	conftest$ac_exeext conftest.$ac_ext
6428	>	rm -f core conftest.err conftest.$ac_objext \
6429	>	conftest$ac_exeext conftest.$ac_ext
6430		done
6431		ac_ext=${ac_fc_srcext-f}
6432		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6776 | Line 6435 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6435
6436		if test "$ac_success_extra" = "yes"; then
6437		ac_cv_fc_mangling="$ac_case case"
6438	<	if test -z "$ac_underscore"; then
6439	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6438	>	if test -z "$ac_underscore"; then
6439	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6440		else
6441	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	<	fi
6443	<	if test -z "$ac_extra"; then
6444	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6441	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	>	fi
6443	>	if test -z "$ac_extra"; then
6444	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6445		else
6446	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	<	fi
6446	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	>	fi
6448		else
6449		ac_cv_fc_mangling="unknown"
6450		fi
#	Line 6794 | Line 6453 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6453		fi
6454
6455		LIBS=$ac_save_LIBS
6456	<	rm -f cfortran_test* conftest*
6456	>	rm -rf conftest*
6457	>	rm -f cfortran_test*
6458		else
6459	<	echo "$as_me: failed program was:" >&5
6460	<	sed 's/^/| /' conftest.$ac_ext >&5
6461	<
6462	<	{ { echo "$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; }; }
6459	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6460	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6461	>	as_fn_error $? "cannot compile a simple Fortran program
6462	>	See \`config.log' for more details" "$LINENO" 5; }
6463		fi
6808	–
6464		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465
6466		fi
6467	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6468	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
6467	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6468	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6469
6470		ac_ext=${ac_fc_srcext-f}
6471		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6821 | Line 6476 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6476		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6477		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6478		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6824	–
6825	–
6479		case $ac_cv_fc_mangling in
6480		"lower case, no underscore, no extra underscore")
6481	<	cat >>confdefs.h <<\_ACEOF
6829	<	#define FC_FUNC(name,NAME) name
6830	<	_ACEOF
6481	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6482
6483	<	cat >>confdefs.h <<\_ACEOF
6833	<	#define FC_FUNC_(name,NAME) name
6834	<	_ACEOF
6483	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6484		;;
6485		"lower case, no underscore, extra underscore")
6486	<	cat >>confdefs.h <<\_ACEOF
6838	<	#define FC_FUNC(name,NAME) name
6839	<	_ACEOF
6486	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6487
6488	<	cat >>confdefs.h <<\_ACEOF
6842	<	#define FC_FUNC_(name,NAME) name ## _
6843	<	_ACEOF
6488	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6489		;;
6490		"lower case, underscore, no extra underscore")
6491	<	cat >>confdefs.h <<\_ACEOF
6847	<	#define FC_FUNC(name,NAME) name ## _
6848	<	_ACEOF
6491	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6492
6493	<	cat >>confdefs.h <<\_ACEOF
6851	<	#define FC_FUNC_(name,NAME) name ## _
6852	<	_ACEOF
6493	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6494		;;
6495		"lower case, underscore, extra underscore")
6496	<	cat >>confdefs.h <<\_ACEOF
6856	<	#define FC_FUNC(name,NAME) name ## _
6857	<	_ACEOF
6496	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6497
6498	<	cat >>confdefs.h <<\_ACEOF
6860	<	#define FC_FUNC_(name,NAME) name ## __
6861	<	_ACEOF
6498	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6499		;;
6500		"upper case, no underscore, no extra underscore")
6501	<	cat >>confdefs.h <<\_ACEOF
6865	<	#define FC_FUNC(name,NAME) NAME
6866	<	_ACEOF
6501	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6502
6503	<	cat >>confdefs.h <<\_ACEOF
6869	<	#define FC_FUNC_(name,NAME) NAME
6870	<	_ACEOF
6503	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6504		;;
6505		"upper case, no underscore, extra underscore")
6506	<	cat >>confdefs.h <<\_ACEOF
6874	<	#define FC_FUNC(name,NAME) NAME
6875	<	_ACEOF
6506	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6507
6508	<	cat >>confdefs.h <<\_ACEOF
6878	<	#define FC_FUNC_(name,NAME) NAME ## _
6879	<	_ACEOF
6508	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6509		;;
6510		"upper case, underscore, no extra underscore")
6511	<	cat >>confdefs.h <<\_ACEOF
6883	<	#define FC_FUNC(name,NAME) NAME ## _
6884	<	_ACEOF
6511	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6512
6513	<	cat >>confdefs.h <<\_ACEOF
6887	<	#define FC_FUNC_(name,NAME) NAME ## _
6888	<	_ACEOF
6513	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6514		;;
6515		"upper case, underscore, extra underscore")
6516	<	cat >>confdefs.h <<\_ACEOF
6892	<	#define FC_FUNC(name,NAME) NAME ## _
6893	<	_ACEOF
6516	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6517
6518	<	cat >>confdefs.h <<\_ACEOF
6896	<	#define FC_FUNC_(name,NAME) NAME ## __
6897	<	_ACEOF
6518	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6519		;;
6520		*)
6521	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6522	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	<	;;
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6522	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	>	;;
6524		esac
6525
6526		ac_ext=${ac_fc_srcext-f}
#	Line 6913 | Line 6534 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6534		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6535		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6536		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6537	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6538	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
6539	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6538	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6539	>	if ${ac_cv_prog_fc_v+:} false; then :
6540	>	$as_echo_n "(cached) " >&6
6541		else
6542	<	cat >conftest.$ac_ext <<_ACEOF
6542	>	cat > conftest.$ac_ext <<_ACEOF
6543		program main
6544
6545		end
6546		_ACEOF
6547	<	rm -f conftest.$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.$ac_objext; then
6547	>	if ac_fn_fc_try_compile "$LINENO"; then :
6548		ac_cv_prog_fc_v=
6549		# Try some options frequently used verbose output
6550		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6551	<	cat >conftest.$ac_ext <<_ACEOF
6551	>	cat > conftest.$ac_ext <<_ACEOF
6552		program main
6553
6554		end
#	Line 6953 | Line 6558 | _ACEOF
6558		# 1 to this macro) to the Fortran compiler in order to get
6559		# "verbose" output that we can then parse for the Fortran linker
6560		# flags.
6561	<	ac_save_FFLAGS=$FCFLAGS
6561	>	ac_save_FCFLAGS=$FCFLAGS
6562		FCFLAGS="$FCFLAGS $ac_verb"
6563		eval "set x $ac_link"
6564		shift
6565	<	echo "$as_me:$LINENO: $*" >&5
6566	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6567	<	echo "$ac_fc_v_output" >&5
6568	<	FCFLAGS=$ac_save_FFLAGS
6565	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6566	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6567	>	# LIBRARY_PATH; skip all such settings.
6568	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6569	>	sed '/^Driving:/d; /^Configured with:/d;
6570	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6571	>	$as_echo "$ac_fc_v_output" >&5
6572	>	FCFLAGS=$ac_save_FCFLAGS
6573
6574	<	rm -f conftest*
6574	>	rm -rf conftest*
6575
6576		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6577		# /foo, /bar, and /baz are search directories for the Fortran linker.
6578		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6579		ac_fc_v_output="`echo $ac_fc_v_output |
6580		grep 'LPATH is:' |
6581	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6581	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6582
6583		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6584		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6989 | Line 6598 | case $ac_fc_v_output in
6598		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6599		*-cmdline\ * | *-ignore\ * | *-def\ *)
6600		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6601	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6601	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6604
6605		# If we are using Cray Fortran then delete quotes.
6606		*cft90*)
#	Line 7002 | Line 6611 | esac
6611		# look for -l* and *.a constructs in the output
6612		for ac_arg in $ac_fc_v_output; do
6613		case $ac_arg in
6614	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	<	ac_cv_prog_fc_v=$ac_verb
6616	<	break 2 ;;
6614	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	>	ac_cv_prog_fc_v=$ac_verb
6616	>	break 2 ;;
6617		esac
6618		done
6619		done
6620		if test -z "$ac_cv_prog_fc_v"; then
6621	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6623		fi
6624		else
6625	<	echo "$as_me: failed program was:" >&5
6626	<	sed 's/^/| /' conftest.$ac_ext >&5
7018	<
7019	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
7020	<	echo "$as_me: WARNING: compilation failed" >&2;}
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6626	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6627		fi
7022	–
6628		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629
6630		fi
6631	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6632	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
6633	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6634	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
6635	<	if test "${ac_cv_fc_libs+set}" = set; then
6636	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6632	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6634	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6635	>	if ${ac_cv_fc_libs+:} false; then :
6636	>	$as_echo_n "(cached) " >&6
6637		else
6638		if test "x$FCLIBS" != "x"; then
6639		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6640		else
6641
6642	<	cat >conftest.$ac_ext <<_ACEOF
6642	>	cat > conftest.$ac_ext <<_ACEOF
6643		program main
6644
6645		end
#	Line 7044 | Line 6649 | _ACEOF
6649		# 1 to this macro) to the Fortran compiler in order to get
6650		# "verbose" output that we can then parse for the Fortran linker
6651		# flags.
6652	<	ac_save_FFLAGS=$FCFLAGS
6652	>	ac_save_FCFLAGS=$FCFLAGS
6653		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6654		eval "set x $ac_link"
6655		shift
6656	<	echo "$as_me:$LINENO: $*" >&5
6657	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6658	<	echo "$ac_fc_v_output" >&5
6659	<	FCFLAGS=$ac_save_FFLAGS
6656	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6657	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6658	>	# LIBRARY_PATH; skip all such settings.
6659	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6660	>	sed '/^Driving:/d; /^Configured with:/d;
6661	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6662	>	$as_echo "$ac_fc_v_output" >&5
6663	>	FCFLAGS=$ac_save_FCFLAGS
6664
6665	<	rm -f conftest*
6665	>	rm -rf conftest*
6666
6667		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6668		# /foo, /bar, and /baz are search directories for the Fortran linker.
6669		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6670		ac_fc_v_output="`echo $ac_fc_v_output |
6671		grep 'LPATH is:' |
6672	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6672	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6673
6674		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6675		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 7080 | Line 6689 | case $ac_fc_v_output in
6689		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6690		*-cmdline\ * | *-ignore\ * | *-def\ *)
6691		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6692	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6692	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6695
6696		# If we are using Cray Fortran then delete quotes.
6697		*cft90*)
#	Line 7101 | Line 6710 | while test $# != 1; do
6710		shift
6711		ac_arg=$1
6712		case $ac_arg in
6713	<	[\\/]*.a | ?:[\\/]*.a)
6714	<	ac_exists=false
6713	>	[\\/]*.a | ?:[\\/]*.a)
6714	>	ac_exists=false
6715		for ac_i in $ac_cv_fc_libs; do
6716		if test x"$ac_arg" = x"$ac_i"; then
6717		ac_exists=true
#	Line 7110 | Line 6719 | while test $# != 1; do
6719		fi
6720		done
6721
6722	<	if test x"$ac_exists" = xtrue; then
6723	<	:
6722	>	if test x"$ac_exists" = xtrue; then :
6723	>
6724		else
6725		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6726		fi
6727	<
6728	<	;;
6729	<	-bI:*)
7121	<	ac_exists=false
6727	>	;;
6728	>	-bI:*)
6729	>	ac_exists=false
6730		for ac_i in $ac_cv_fc_libs; do
6731		if test x"$ac_arg" = x"$ac_i"; then
6732		ac_exists=true
#	Line 7126 | Line 6734 | fi
6734		fi
6735		done
6736
6737	<	if test x"$ac_exists" = xtrue; then
6738	<	:
6737	>	if test x"$ac_exists" = xtrue; then :
6738	>
6739		else
6740		if test "$ac_compiler_gnu" = yes; then
6741		for ac_link_opt in $ac_arg; do
#	Line 7137 | Line 6745 | fi
6745		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6746		fi
6747		fi
6748	<
6749	<	;;
6750	<	# Ignore these flags.
6751	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6752	<	;;
6753	<	-lkernel32)
6754	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	<	;;
6756	<	-[LRuYz])
6757	<	# These flags, when seen by themselves, take an argument.
6758	<	# We remove the space between option and argument and re-iterate
6759	<	# unless we find an empty arg or a new option (starting with -)
6748	>	;;
6749	>	# Ignore these flags.
6750	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6751	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6752	>	;;
6753	>	-lkernel32)
6754	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	>	;;
6756	>	-[LRuYz])
6757	>	# These flags, when seen by themselves, take an argument.
6758	>	# We remove the space between option and argument and re-iterate
6759	>	# unless we find an empty arg or a new option (starting with -)
6760		case $2 in
6761		"" | -*);;
6762		*)
#	Line 7157 | Line 6765 | fi
6765		set X $ac_arg "$@"
6766		;;
6767		esac
6768	<	;;
6769	<	-YP,*)
6770	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	<	ac_exists=false
6768	>	;;
6769	>	-YP,*)
6770	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	>	ac_exists=false
6772		for ac_i in $ac_cv_fc_libs; do
6773		if test x"$ac_j" = x"$ac_i"; then
6774		ac_exists=true
#	Line 7168 | Line 6776 | fi
6776		fi
6777		done
6778
6779	<	if test x"$ac_exists" = xtrue; then
6780	<	:
6779	>	if test x"$ac_exists" = xtrue; then :
6780	>
6781		else
6782		ac_arg="$ac_arg $ac_j"
6783	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6783	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6784		fi
6785	<
6786	<	done
6787	<	;;
6788	<	-[lLR]*)
7181	<	ac_exists=false
6785	>	done
6786	>	;;
6787	>	-[lLR]*)
6788	>	ac_exists=false
6789		for ac_i in $ac_cv_fc_libs; do
6790		if test x"$ac_arg" = x"$ac_i"; then
6791		ac_exists=true
#	Line 7186 | Line 6793 | fi
6793		fi
6794		done
6795
6796	<	if test x"$ac_exists" = xtrue; then
6797	<	:
6796	>	if test x"$ac_exists" = xtrue; then :
6797	>
6798		else
6799		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6800		fi
6801	<
7195	<	;;
6801	>	;;
6802		-zallextract*| -zdefaultextract)
6803		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6804		;;
6805	<	# Ignore everything else.
6805	>	# Ignore everything else.
6806		esac
6807		done
6808		# restore positional arguments
#	Line 7207 | Line 6813 | case `(uname -sr) 2>/dev/null` in
6813		# must begin with a "/").
6814		case `(uname -sr) 2>/dev/null` in
6815		"SunOS 5"*)
6816	<	ac_ld_run_path=`echo $ac_fc_v_output |
6817	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6816	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6817	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6818		test "x$ac_ld_run_path" != x &&
6819	<	if test "$ac_compiler_gnu" = yes; then
6819	>	if test "$ac_compiler_gnu" = yes; then
6820		for ac_link_opt in $ac_ld_run_path; do
6821		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6822		done
#	Line 7222 | Line 6828 | fi
6828		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6829
6830		fi
6831	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6832	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6832	>	$as_echo "$ac_cv_fc_libs" >&6; }
6833		FCLIBS="$ac_cv_fc_libs"
6834
6835
#	Line 7234 | Line 6840 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6840
6841
6842
6843	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
6844	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6844	>	$as_echo_n "checking for module suffix... " >&6; }
6845		rm -f conftest*
6846		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6847		rm -f work*
#	Line 7261 | Line 6867 | if (eval $ac_compile) 2>/dev/null ; then
6867		fi
6868		fi
6869		if test -z "$MOD" ; then
6870	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6871	<	echo "${ECHO_T}unknown" >&6; }
6870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6871	>	$as_echo "unknown" >&6; }
6872		# Use mod if we can't figure it out
6873		MOD="mod"
6874		else
6875	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
6876	<	echo "${ECHO_T}$MOD" >&6; }
6875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6876	>	$as_echo "$MOD" >&6; }
6877		fi
6878		if test -s work.pcl ; then
6879	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6880	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6880	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6881		fi
6882		else
6883	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6884	<	echo "${ECHO_T}unknown" >&6; }
6883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6884	>	$as_echo "unknown" >&6; }
6885		fi
6886
6887
#	Line 7288 | Line 6894 | fi
6894		# specified, work.pcl and work.pc are created.  However, if you specify
6895		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6896		# Use the module made above
6897	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
6898	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6898	>	$as_echo_n "checking for module directory path flag... " >&6; }
6899		rm -f conftest*
6900		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6901		rm -f work*
#	Line 7322 | Line 6928 | EOF
6928		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6929		MODDIRFLAG="-I"
6930		F90MODINCSPEC="-I<dir>"
6931	<	{ echo "$as_me:$LINENO: result: -I" >&5
6932	<	echo "${ECHO_T}-I" >&6; }
6931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6932	>	$as_echo "-I" >&6; }
6933		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6934		MODDIRFLAG="-M"
6935		F90MODINCSPEC="-M<dir>"
6936	<	{ echo "$as_me:$LINENO: result: -M" >&5
6937	<	echo "${ECHO_T}-M" >&6; }
6936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6937	>	$as_echo "-M" >&6; }
6938		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6939		MODDIRFLAG="-p"
6940		F90MODINCSPEC="-p<dir>"
6941	<	{ echo "$as_me:$LINENO: result: -p" >&5
6942	<	echo "${ECHO_T}-p" >&6; }
6941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6942	>	$as_echo "-p" >&6; }
6943		elif test -s work.pc ; then
6944		cp work.pc conf/mpimod.pc
6945		echo "mpimod.pc" > conf/mpimod.pcl
6946		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6947		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6948		MODDIRFLAG='-cl,mpimod.pcl'
6949	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6950	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
6949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6950	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6951		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6952		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6953
#	Line 7353 | Line 6959 | echo "${ECHO_T}-cl,filename where filename contains a
6959		fi
6960		fi
6961		if test -z "MODDIRFLAG" ; then
6962	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6963	<	echo "${ECHO_T}unknown" >&6; }
6962	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6963	>	$as_echo "unknown" >&6; }
6964		fi
6965
6966
#	Line 7363 | Line 6969 | fi
6969		fi
6970
6971
6972	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6973	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
6974	<	if test "${ac_cv_f90_module_names+set}" = set; then
6975	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6973	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6974	>	if ${ac_cv_f90_module_names+:} false; then :
6975	>	$as_echo_n "(cached) " >&6
6976		else
6977		ac_ext=${ac_fc_srcext-f}
6978		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 7376 | Line 6982 | cd conftest
6982		# carry out the test in a new directory, so that we don't miss anything
6983		mkdir conftest
6984		cd conftest
6985	<	cat >conftest.$ac_ext <<_ACEOF
6985	>	cat > conftest.$ac_ext <<_ACEOF
6986		MODULE Bar
6987		END MODULE Bar
6988		_ACEOF
6989	<	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.$ac_objext; then
6989	>	if ac_fn_fc_try_compile "$LINENO"; then :
6990		ac_cv_f90_module_names=
6991		ac_file_list=*
6992		for ac_file in $ac_file_list; do
#	Line 7416 | Line 7006 | for ac_file in $ac_file_list; do
7006		fi
7007		done
7008
7009	<	if test x"$ac_exists" = xtrue; then
7010	<	:
7009	>	if test x"$ac_exists" = xtrue; then :
7010	>
7011		else
7012		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7013		fi
7424	–
7014		;;
7015		# look for new files derived from the module name,
7016		# with different case translation schemes
#	Line 7435 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$ac_exists" = xtrue; then
7028	<	:
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
7443	–
7032		;;
7033		*bar*)
7034		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 7452 | Line 7040 | fi
7040		fi
7041		done
7042
7043	<	if test x"$ac_exists" = xtrue; then
7044	<	:
7043	>	if test x"$ac_exists" = xtrue; then :
7044	>
7045		else
7046		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7047		fi
7460	–
7048		;;
7049		*BAR*)
7050		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 7469 | Line 7056 | fi
7056		fi
7057		done
7058
7059	<	if test x"$ac_exists" = xtrue; then
7060	<	:
7059	>	if test x"$ac_exists" = xtrue; then :
7060	>
7061		else
7062		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7063		fi
7477	–
7064		;;
7065		# Other files - we have no idea how they are generated
7066		*)
7067	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7068	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7068	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7069		;;
7070		esac
7071		done
7072		if test "x$ac_cv_f90_module_names" = "x"; then
7073	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7074	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075		fi
7076
7077		else
7078	<	echo "$as_me: failed program was:" >&5
7079	<	sed 's/^/| /' conftest.$ac_ext >&5
7080	<
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;}
7078	>	ac_cv_f90_module_names=
7079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7080	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7081		fi
7499	–
7082		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7083		cd ..
7084		# cleanup
#	Line 7507 | Line 7089 | fi
7089		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7090
7091		fi
7092	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7093	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7093	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7094
7095		# We now generate a shell script that will help us to figure out the correct
7096		# module file names, using the value of ac_cv_f90_module_names
#	Line 7586 | Line 7168 | esac
7168		F90_MODULE_NAMES=unknown ;;
7169		esac
7170
7171	<	ac_ext=c
7172	<	ac_cpp='$CPP $CPPFLAGS'
7173	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7174	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7593	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7171	>	ac_ext=${ac_fc_srcext-f}
7172	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7173	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7174	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7175
7176
7177		ac_ext=c
#	Line 7600 | Line 7181 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7181		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7182
7183
7184	<
7185	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
7186	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
7187	<	if test "${ac_cv_lib_m_asin+set}" = set; then
7607	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7185	>	$as_echo_n "checking for asin in -lm... " >&6; }
7186	>	if ${ac_cv_lib_m_asin+:} false; then :
7187	>	$as_echo_n "(cached) " >&6
7188		else
7189		ac_check_lib_save_LIBS=$LIBS
7190		LIBS="-lm  $LIBS"
7191	<	cat >conftest.$ac_ext <<_ACEOF
7612	<	/* confdefs.h.  */
7613	<	_ACEOF
7614	<	cat confdefs.h >>conftest.$ac_ext
7615	<	cat >>conftest.$ac_ext <<_ACEOF
7191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192		/* end confdefs.h.  */
7193
7194		/* Override any GCC internal prototype to avoid an error.
#	Line 7638 | Line 7214 | _ACEOF
7214		return 0;
7215		}
7216		_ACEOF
7217	<	rm -f conftest.$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
7217	>	if ac_fn_c_try_link "$LINENO"; then :
7218		ac_cv_lib_m_asin=yes
7219		else
7220	<	echo "$as_me: failed program was:" >&5
7662	<	sed 's/^/| /' conftest.$ac_ext >&5
7663	<
7664	<	ac_cv_lib_m_asin=no
7220	>	ac_cv_lib_m_asin=no
7221		fi
7222	<
7223	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7668	<	conftest$ac_exeext conftest.$ac_ext
7222	>	rm -f core conftest.err conftest.$ac_objext \
7223	>	conftest$ac_exeext conftest.$ac_ext
7224		LIBS=$ac_check_lib_save_LIBS
7225		fi
7226	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7227	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
7228	<	if test $ac_cv_lib_m_asin = yes; then
7226	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7227	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7228	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7229		cat >>confdefs.h <<_ACEOF
7230		#define HAVE_LIBM 1
7231		_ACEOF
#	Line 7682 | Line 7237 | fi
7237		fi
7238
7239
7240	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7241	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7242	<	if test "${ac_cv_header_stdc+set}" = set; then
7243	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7240	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7241	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7242	>	if ${ac_cv_header_stdc+:} false; then :
7243	>	$as_echo_n "(cached) " >&6
7244		else
7245	<	cat >conftest.$ac_ext <<_ACEOF
7691	<	/* confdefs.h.  */
7692	<	_ACEOF
7693	<	cat confdefs.h >>conftest.$ac_ext
7694	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <stdlib.h>
7248		#include <stdarg.h>
#	Line 7714 | Line 7265 | _ACEOF
7265		return 0;
7266		}
7267		_ACEOF
7268	<	rm -f conftest.$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.$ac_objext; then
7268	>	if ac_fn_c_try_compile "$LINENO"; then :
7269		ac_cv_header_stdc=yes
7270		else
7271	<	echo "$as_me: failed program was:" >&5
7737	<	sed 's/^/| /' conftest.$ac_ext >&5
7738	<
7739	<	ac_cv_header_stdc=no
7271	>	ac_cv_header_stdc=no
7272		fi
7741	–
7273		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7274
7275		if test $ac_cv_header_stdc = yes; then
7276		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7277	<	cat >conftest.$ac_ext <<_ACEOF
7747	<	/* confdefs.h.  */
7748	<	_ACEOF
7749	<	cat confdefs.h >>conftest.$ac_ext
7750	<	cat >>conftest.$ac_ext <<_ACEOF
7277	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7278		/* end confdefs.h.  */
7279		#include <string.h>
7280
7281		_ACEOF
7282		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7283	<	$EGREP "memchr" >/dev/null 2>&1; then
7284	<	:
7283	>	$EGREP "memchr" >/dev/null 2>&1; then :
7284	>
7285		else
7286		ac_cv_header_stdc=no
7287		fi
#	Line 7764 | Line 7291 | if test $ac_cv_header_stdc = yes; then
7291
7292		if test $ac_cv_header_stdc = yes; then
7293		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7294	<	cat >conftest.$ac_ext <<_ACEOF
7768	<	/* confdefs.h.  */
7769	<	_ACEOF
7770	<	cat confdefs.h >>conftest.$ac_ext
7771	<	cat >>conftest.$ac_ext <<_ACEOF
7294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295		/* end confdefs.h.  */
7296		#include <stdlib.h>
7297
7298		_ACEOF
7299		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7300	<	$EGREP "free" >/dev/null 2>&1; then
7301	<	:
7300	>	$EGREP "free" >/dev/null 2>&1; then :
7301	>
7302		else
7303		ac_cv_header_stdc=no
7304		fi
#	Line 7785 | Line 7308 | if test $ac_cv_header_stdc = yes; then
7308
7309		if test $ac_cv_header_stdc = yes; then
7310		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7311	<	if test "$cross_compiling" = yes; then
7311	>	if test "$cross_compiling" = yes; then :
7312		:
7313		else
7314	<	cat >conftest.$ac_ext <<_ACEOF
7792	<	/* confdefs.h.  */
7793	<	_ACEOF
7794	<	cat confdefs.h >>conftest.$ac_ext
7795	<	cat >>conftest.$ac_ext <<_ACEOF
7314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315		/* end confdefs.h.  */
7316		#include <ctype.h>
7317		#include <stdlib.h>
#	Line 7819 | Line 7338 | _ACEOF
7338		return 0;
7339		}
7340		_ACEOF
7341	<	rm -f conftest$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.$ac_ext >&5
7341	>	if ac_fn_c_try_run "$LINENO"; then :
7342
7343	<	( exit $ac_status )
7344	<	ac_cv_header_stdc=no
7343	>	else
7344	>	ac_cv_header_stdc=no
7345		fi
7346	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7346	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7347	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7348		fi
7349
7854	–
7350		fi
7351		fi
7352	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7353	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7352	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7353	>	$as_echo "$ac_cv_header_stdc" >&6; }
7354		if test $ac_cv_header_stdc = yes; then
7355
7356	<	cat >>confdefs.h <<\_ACEOF
7862	<	#define STDC_HEADERS 1
7863	<	_ACEOF
7356	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7357
7358		fi
7359
7360		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7868	–
7869	–
7870	–
7871	–
7872	–
7873	–
7874	–
7875	–
7876	–
7361		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7362		inttypes.h stdint.h unistd.h
7363	<	do
7364	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7366	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7367	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7884	<	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}$ac_res" >&6; }
7926	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7363	>	do :
7364	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7366	>	"
7367	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368		cat >>confdefs.h <<_ACEOF
7369	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7369	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7370		_ACEOF
7371
7372		fi
#	Line 7938 | Line 7379 | done
7379		#
7380
7381		# Check whether --with-zlib was given.
7382	<	if test "${with_zlib+set}" = set; then
7382	>	if test "${with_zlib+set}" = set; then :
7383		withval=$with_zlib; zlib_dir="$withval"
7384		else
7385		zlib_dir="not_set"
#	Line 7951 | Line 7392 | if test "$zlib_dir" != "not_set" ; then
7392		then
7393		ZLIB_HOME="$zlib_dir"
7394		else
7395	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7396	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7396	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7397		ZLIB_HOME=/usr/local
7398		if test ! -f "${ZLIB_HOME}/include/zlib.h"
7399		then
#	Line 7976 | Line 7417 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7417		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7418		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7419
7420	<	{ echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7421	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6; }
7422	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7423	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7421	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7422	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7423	>	$as_echo_n "(cached) " >&6
7424		else
7425		ac_check_lib_save_LIBS=$LIBS
7426		LIBS="-lz  $LIBS"
7427	<	cat >conftest.$ac_ext <<_ACEOF
7987	<	/* confdefs.h.  */
7988	<	_ACEOF
7989	<	cat confdefs.h >>conftest.$ac_ext
7990	<	cat >>conftest.$ac_ext <<_ACEOF
7427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428		/* end confdefs.h.  */
7429
7430		/* Override any GCC internal prototype to avoid an error.
#	Line 8013 | Line 7450 | _ACEOF
7450		return 0;
7451		}
7452		_ACEOF
7453	<	rm -f conftest.$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
7453	>	if ac_fn_c_try_link "$LINENO"; then :
7454		ac_cv_lib_z_inflateEnd=yes
7455		else
7456	<	echo "$as_me: failed program was:" >&5
8037	<	sed 's/^/| /' conftest.$ac_ext >&5
8038	<
8039	<	ac_cv_lib_z_inflateEnd=no
7456	>	ac_cv_lib_z_inflateEnd=no
7457		fi
7458	<
7459	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8043	<	conftest$ac_exeext conftest.$ac_ext
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460		LIBS=$ac_check_lib_save_LIBS
7461		fi
7462	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7463	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6; }
7464	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7463	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7464	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7465		zlib_cv_libz=yes
7466		else
7467		zlib_cv_libz=no
8052	–	fi
8053	–
8054	–	if test "${ac_cv_header_zlib_h+set}" = set; then
8055	–	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
8056	–	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
8057	–	if test "${ac_cv_header_zlib_h+set}" = set; then
8058	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8059	–	fi
8060	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
8061	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
8062	–	else
8063	–	# Is the header compilable?
8064	–	{ echo "$as_me:$LINENO: checking zlib.h usability" >&5
8065	–	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; }
8066	–	cat >conftest.$ac_ext <<_ACEOF
8067	–	/* confdefs.h.  */
8068	–	_ACEOF
8069	–	cat confdefs.h >>conftest.$ac_ext
8070	–	cat >>conftest.$ac_ext <<_ACEOF
8071	–	/* end confdefs.h.  */
8072	–	$ac_includes_default
8073	–	#include <zlib.h>
8074	–	_ACEOF
8075	–	rm -f conftest.$ac_objext
8076	–	if { (ac_try="$ac_compile"
8077	–	case "(($ac_try" in
8078	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8079	–	*) ac_try_echo=$ac_try;;
8080	–	esac
8081	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8082	–	(eval "$ac_compile") 2>conftest.er1
8083	–	ac_status=$?
8084	–	grep -v '^ *+' conftest.er1 >conftest.err
8085	–	rm -f conftest.er1
8086	–	cat conftest.err >&5
8087	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8088	–	(exit $ac_status); } && {
8089	–	test -z "$ac_c_werror_flag" ||
8090	–	test ! -s conftest.err
8091	–	} && test -s conftest.$ac_objext; then
8092	–	ac_header_compiler=yes
8093	–	else
8094	–	echo "$as_me: failed program was:" >&5
8095	–	sed 's/^/| /' conftest.$ac_ext >&5
8096	–
8097	–	ac_header_compiler=no
7468		fi
7469
7470	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7471	<	{ echo "$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 $ac_cv_header_zlib_h = yes; then
7470	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7471	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7472		zlib_cv_zlib_h=yes
7473		else
7474		zlib_cv_zlib_h=no
#	Line 8197 | Line 7484 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7484
7485		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7486
7487	<	cat >>confdefs.h <<\_ACEOF
8201	<	#define HAVE_ZLIB_H 1
8202	<	_ACEOF
7487	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7488
7489
7490	<	cat >>confdefs.h <<\_ACEOF
8206	<	#define HAVE_LIBZ 1
8207	<	_ACEOF
7490	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7491
7492		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7493		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7494		ZLIB="-lz"
7495		else
7496	<	{ echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7497	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6; }
7496	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7497	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7498		ZLIB_INC_DIR=
7499		ZLIB_LIB_DIR=
7500		ZLIB=
7501		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7502		CFLAGS="$ZLIB_OLD_CFLAGS"
7503	<	{ echo "$as_me:$LINENO: result: failed" >&5
7504	<	echo "${ECHO_T}failed" >&6; }
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7504	>	$as_echo "failed" >&6; }
7505		echo ""
7506		echo "*********************************************************"
7507		echo "* WARNING: Could not find a working zlib installation   *"
7508	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7508	>	echo "* If you need OpenMD to be able to deal with compressed *"
7509		echo "* trajectory dump files be sure to specify a valid zlib *"
7510		echo "* installation with --with-zlib=DIR                     *"
7511		echo "*                                                       *"
7512	<	echo "* OOPSE will still work without zlib installed.         *"
7512	>	echo "* OpenMD will still work without zlib installed.        *"
7513		echo "*********************************************************"
7514		echo ""
7515		fi
#	Line 8241 | Line 7524 | fi
7524		#
7525
7526		# Check whether --with-fftw was given.
7527	<	if test "${with_fftw+set}" = set; then
7527	>	if test "${with_fftw+set}" = set; then :
7528		withval=$with_fftw; fftw_dir="$withval"
7529		else
7530		fftw_dir="not_set"
#	Line 8252 | Line 7535 | if test "$fftw_dir" != "no"; then
7535		if test -d "$fftw_dir"; then
7536		FFTW_HOME="$fftw_dir"
7537		else
7538	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7540		FFTW_HOME=/usr/local
7541		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7542		FFTW_HOME=/usr
#	Line 8274 | Line 7557 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7557		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559
7560	<	{ echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7561	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6; }
7562	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7563	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7561	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7562	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7563	>	$as_echo_n "(cached) " >&6
7564		else
7565		ac_check_lib_save_LIBS=$LIBS
7566		LIBS="-lfftw3  $LIBS"
7567	<	cat >conftest.$ac_ext <<_ACEOF
8285	<	/* confdefs.h.  */
8286	<	_ACEOF
8287	<	cat confdefs.h >>conftest.$ac_ext
8288	<	cat >>conftest.$ac_ext <<_ACEOF
7567	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568		/* end confdefs.h.  */
7569
7570		/* Override any GCC internal prototype to avoid an error.
#	Line 8311 | Line 7590 | _ACEOF
7590		return 0;
7591		}
7592		_ACEOF
7593	<	rm -f conftest.$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
7593	>	if ac_fn_c_try_link "$LINENO"; then :
7594		ac_cv_lib_fftw3_fftw_execute=yes
7595		else
7596	<	echo "$as_me: failed program was:" >&5
8335	<	sed 's/^/| /' conftest.$ac_ext >&5
8336	<
8337	<	ac_cv_lib_fftw3_fftw_execute=no
7596	>	ac_cv_lib_fftw3_fftw_execute=no
7597		fi
7598	<
7599	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8341	<	conftest$ac_exeext conftest.$ac_ext
7598	>	rm -f core conftest.err conftest.$ac_objext \
7599	>	conftest$ac_exeext conftest.$ac_ext
7600		LIBS=$ac_check_lib_save_LIBS
7601		fi
7602	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7603	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6; }
7604	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7603	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7604	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7605		fftw_cv_libfftw3=yes
7606		else
7607		fftw_cv_libfftw3=no
7608		fi
7609
7610	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7611	<	{ 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 $ac_cv_header_fftw3_h = yes; then
7610	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7611	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7612		fftw_cv_fftw3_h=yes
7613		else
7614		fftw_cv_fftw3_h=no
#	Line 8487 | Line 7616 | fi
7616
7617
7618		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7619	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7620	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6; }
7621	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7622	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7620	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7621	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7622	>	$as_echo_n "(cached) " >&6
7623		else
7624		ac_check_lib_save_LIBS=$LIBS
7625		LIBS="-lfftw  $LIBS"
7626	<	cat >conftest.$ac_ext <<_ACEOF
8498	<	/* confdefs.h.  */
8499	<	_ACEOF
8500	<	cat confdefs.h >>conftest.$ac_ext
8501	<	cat >>conftest.$ac_ext <<_ACEOF
7626	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627		/* end confdefs.h.  */
7628
7629		/* Override any GCC internal prototype to avoid an error.
#	Line 8524 | Line 7649 | _ACEOF
7649		return 0;
7650		}
7651		_ACEOF
7652	<	rm -f conftest.$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
7652	>	if ac_fn_c_try_link "$LINENO"; then :
7653		ac_cv_lib_fftw_fftwnd_one=yes
7654		else
7655	<	echo "$as_me: failed program was:" >&5
8548	<	sed 's/^/| /' conftest.$ac_ext >&5
8549	<
8550	<	ac_cv_lib_fftw_fftwnd_one=no
7655	>	ac_cv_lib_fftw_fftwnd_one=no
7656		fi
7657	<
7658	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8554	<	conftest$ac_exeext conftest.$ac_ext
7657	>	rm -f core conftest.err conftest.$ac_objext \
7658	>	conftest$ac_exeext conftest.$ac_ext
7659		LIBS=$ac_check_lib_save_LIBS
7660		fi
7661	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7662	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6; }
7663	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7662	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7663	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7664		fftw_cv_libfftw=yes
7665		else
7666		fftw_cv_libfftw=no
7667		fi
7668
7669	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7670	<	{ 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 $ac_cv_header_fftw_h = yes; then
7669	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7670	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7671		fftw_cv_fftw_h=yes
7672		else
7673		fftw_cv_fftw_h=no
#	Line 8700 | Line 7675 | fi
7675
7676
7677		if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7678	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7679	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6; }
7680	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7681	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7679	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7680	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7681	>	$as_echo_n "(cached) " >&6
7682		else
7683		ac_check_lib_save_LIBS=$LIBS
7684		LIBS="-ldfftw  $LIBS"
7685	<	cat >conftest.$ac_ext <<_ACEOF
8711	<	/* confdefs.h.  */
8712	<	_ACEOF
8713	<	cat confdefs.h >>conftest.$ac_ext
8714	<	cat >>conftest.$ac_ext <<_ACEOF
7685	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686		/* end confdefs.h.  */
7687
7688		/* Override any GCC internal prototype to avoid an error.
#	Line 8737 | Line 7708 | _ACEOF
7708		return 0;
7709		}
7710		_ACEOF
7711	<	rm -f conftest.$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
7711	>	if ac_fn_c_try_link "$LINENO"; then :
7712		ac_cv_lib_dfftw_fftwnd_one=yes
7713		else
7714	<	echo "$as_me: failed program was:" >&5
8761	<	sed 's/^/| /' conftest.$ac_ext >&5
8762	<
8763	<	ac_cv_lib_dfftw_fftwnd_one=no
7714	>	ac_cv_lib_dfftw_fftwnd_one=no
7715		fi
7716	<
7717	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8767	<	conftest$ac_exeext conftest.$ac_ext
7716	>	rm -f core conftest.err conftest.$ac_objext \
7717	>	conftest$ac_exeext conftest.$ac_ext
7718		LIBS=$ac_check_lib_save_LIBS
7719		fi
7720	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7721	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7722	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7721	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7722	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7723		fftw_cv_libdfftw=yes
7724		else
7725		fftw_cv_libdfftw=no
7726		fi
7727
7728	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7729	<	{ 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 $ac_cv_header_dfftw_h = yes; then
7728	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7729	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7730		fftw_cv_dfftw_h=yes
7731		else
7732		fftw_cv_dfftw_h=no
#	Line 8922 | Line 7743 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743
7744		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7745
7746	<	cat >>confdefs.h <<\_ACEOF
8926	<	#define HAVE_FFTW3_H 1
8927	<	_ACEOF
7746	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7747
7748		FFTW_INC_DIR="${FFTW_HOME}/include"
7749		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8932 | Line 7751 | _ACEOF
7751		else
7752		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7753
7754	<	cat >>confdefs.h <<\_ACEOF
8936	<	#define HAVE_FFTW_H 1
8937	<	_ACEOF
7754	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7755
7756		FFTW_INC_DIR="${FFTW_HOME}/include"
7757		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 8942 | Line 7759 | _ACEOF
7759		else
7760		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7761
7762	<	cat >>confdefs.h <<\_ACEOF
8946	<	#define HAVE_DFFTW_H 1
8947	<	_ACEOF
7762	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7763
7764		FFTW_INC_DIR="${FFTW_HOME}/include"
7765		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7766		FFTW_LIBS="-ldfftw"
7767		else
7768	<	{ echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7769	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6; }
7768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7769	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7770		FFTW_INC_DIR=
7771		FFTW_LIB_DIR=
7772		FFTW_LIBS=
7773		LDFLAGS="$FFTW_OLD_LDFLAGS"
7774		CFLAGS="$FFTW_OLD_CFLAGS"
7775	<	{ echo "$as_me:$LINENO: result: failed" >&5
7776	<	echo "${ECHO_T}failed" >&6; }
7775	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7776	>	$as_echo "failed" >&6; }
7777		echo ""
7778		echo "*********************************************************"
7779		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 8966 | Line 7781 | echo "${ECHO_T}failed" >&6; }
7781		echo "* compute undulation spectra, be sure to specify a      *"
7782		echo "* valid fftw installation with --with-fftw=DIR          *"
7783		echo "*                                                       *"
7784	<	echo "* OOPSE will still work without fftw installed.         *"
7784	>	echo "* OpenMD will still work without fftw installed.        *"
7785		echo "*********************************************************"
7786		echo ""
7787		fi
#	Line 8979 | Line 7794 | fi
7794		fi
7795		fi
7796
7797	<	#
7798	<	# Handle user hints
7799	<	#
7797	>	ac_ext=cpp
7798	>	ac_cpp='$CXXCPP $CPPFLAGS'
7799	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7800	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7801	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7803	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7804	>	if test -z "$CXXCPP"; then
7805	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7806	>	$as_echo_n "(cached) " >&6
7807	>	else
7808	>	# Double quotes because CXXCPP needs to be expanded
7809	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7810	>	do
7811	>	ac_preproc_ok=false
7812	>	for ac_cxx_preproc_warn_flag in '' yes
7813	>	do
7814	>	# Use a header file that comes with gcc, so configuring glibc
7815	>	# with a fresh cross-compiler works.
7816	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7817	>	# <limits.h> exists even on freestanding compilers.
7818	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7819	>	# not just through cpp. "Syntax error" is here to catch this case.
7820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821	>	/* end confdefs.h.  */
7822	>	#ifdef __STDC__
7823	>	# include <limits.h>
7824	>	#else
7825	>	# include <assert.h>
7826	>	#endif
7827	>	Syntax error
7828	>	_ACEOF
7829	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7830
8986	–	# Check whether --with-qhull was given.
8987	–	if test "${with_qhull+set}" = set; then
8988	–	withval=$with_qhull; qhull_dir="$withval"
7831		else
7832	<	qhull_dir="not_set"
7832	>	# Broken: fails on valid input.
7833	>	continue
7834		fi
7835	+	rm -f conftest.err conftest.i conftest.$ac_ext
7836
7837	<	if test "$qhull_dir" != "no"; then
7838	<
7839	<	if test "$qhull_dir" != "not_set" ; then
7840	<	if test -d "$qhull_dir"
7841	<	then
7842	<	QHULL_HOME="$qhull_dir"
7843	<	else
7844	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7845	<	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7846	<	QHULL_HOME=/usr/local
7847	<	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
7848	<	then
7849	<	QHULL_HOME=/usr
9006	<	fi
9007	<	fi
7837	>	# OK, works on sane cases.  Now check whether nonexistent headers
7838	>	# can be detected and how.
7839	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840	>	/* end confdefs.h.  */
7841	>	#include <ac_nonexistent.h>
7842	>	_ACEOF
7843	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7844	>	# Broken: success on invalid input.
7845	>	continue
7846	>	else
7847	>	# Passes both tests.
7848	>	ac_preproc_ok=:
7849	>	break
7850		fi
7851	<	#
7852	<	# Locate qhull, if wanted
7853	<	#
7854	<	if test -n "${QHULL_HOME}"
7855	<	then
7851	>	rm -f conftest.err conftest.i conftest.$ac_ext
7852	>
7853	>	done
7854	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7855	>	rm -f conftest.i conftest.err conftest.$ac_ext
7856	>	if $ac_preproc_ok; then :
7857	>	break
7858	>	fi
7859	>
7860	>	done
7861	>	ac_cv_prog_CXXCPP=$CXXCPP
7862	>
7863	>	fi
7864	>	CXXCPP=$ac_cv_prog_CXXCPP
7865	>	else
7866	>	ac_cv_prog_CXXCPP=$CXXCPP
7867	>	fi
7868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7869	>	$as_echo "$CXXCPP" >&6; }
7870	>	ac_preproc_ok=false
7871	>	for ac_cxx_preproc_warn_flag in '' yes
7872	>	do
7873	>	# Use a header file that comes with gcc, so configuring glibc
7874	>	# with a fresh cross-compiler works.
7875	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7876	>	# <limits.h> exists even on freestanding compilers.
7877	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7878	>	# not just through cpp. "Syntax error" is here to catch this case.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880	>	/* end confdefs.h.  */
7881	>	#ifdef __STDC__
7882	>	# include <limits.h>
7883	>	#else
7884	>	# include <assert.h>
7885	>	#endif
7886	>	Syntax error
7887	>	_ACEOF
7888	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7889	>
7890	>	else
7891	>	# Broken: fails on valid input.
7892	>	continue
7893	>	fi
7894	>	rm -f conftest.err conftest.i conftest.$ac_ext
7895	>
7896	>	# OK, works on sane cases.  Now check whether nonexistent headers
7897	>	# can be detected and how.
7898	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899	>	/* end confdefs.h.  */
7900	>	#include <ac_nonexistent.h>
7901	>	_ACEOF
7902	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7903	>	# Broken: success on invalid input.
7904	>	continue
7905	>	else
7906	>	# Passes both tests.
7907	>	ac_preproc_ok=:
7908	>	break
7909	>	fi
7910	>	rm -f conftest.err conftest.i conftest.$ac_ext
7911	>
7912	>	done
7913	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7914	>	rm -f conftest.i conftest.err conftest.$ac_ext
7915	>	if $ac_preproc_ok; then :
7916	>
7917	>	else
7918	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7919	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7920	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7921	>	See \`config.log' for more details" "$LINENO" 5; }
7922	>	fi
7923	>
7924	>	ac_ext=cpp
7925	>	ac_cpp='$CXXCPP $CPPFLAGS'
7926	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7927	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7928	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7929	>
7930	>
7931	>	#
7932	>	# Handle user hints
7933	>	#
7934	>
7935	>	# Check whether --with-qhull was given.
7936	>	if test "${with_qhull+set}" = set; then :
7937	>	withval=$with_qhull; qhull_dir="$withval"
7938	>	else
7939	>	qhull_dir="not_set"
7940	>	fi
7941	>
7942	>	QHULL_INC_DIR=
7943	>	QHULL_LIB_DIR=
7944	>	QHULL=
7945	>	USE_QHULL=no
7946	>
7947	>	if test "$qhull_dir" != "no"; then
7948	>	if test "$qhull_dir" != "not_set" ; then
7949	>	if test -d "$qhull_dir"; then
7950	>	QHULL_HOME="$qhull_dir"
7951	>	else
7952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	>	QHULL_HOME=/usr/local
7955	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7956	>	QHULL_HOME=/usr
7957	>	fi
7958	>	fi
7959	>	fi
7960	>	#
7961	>	# Locate qhull, if wanted
7962	>	#
7963	>	if test -n "${QHULL_HOME}"; then
7964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7965	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7966	>
7967	>	ac_ext=cpp
7968	>	ac_cpp='$CXXCPP $CPPFLAGS'
7969	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7972	>
7973		QHULL_OLD_LDFLAGS=$LDFLAGS
7974	<	QHULL_OLD_CFLAGS=$CFLAGS
7974	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7975	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7976		LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7977	<	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7977	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7978	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7979	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7980	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
7981	>	qhull_cv_qhull_h=yes
7982	>	else
7983	>	qhull_cv_qhull_h=no
7984	>	fi
7985
9019	–	ac_ext=c
9020	–	ac_cpp='$CPP $CPPFLAGS'
9021	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9022	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9023	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7986
7987	<	{ echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7988	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
7989	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7990	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7988	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7989	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7990	>	$as_echo_n "(cached) " >&6
7991		else
7992		ac_check_lib_save_LIBS=$LIBS
7993		LIBS="-lqhull  $LIBS"
7994	<	cat >conftest.$ac_ext <<_ACEOF
9033	<	/* confdefs.h.  */
9034	<	_ACEOF
9035	<	cat confdefs.h >>conftest.$ac_ext
9036	<	cat >>conftest.$ac_ext <<_ACEOF
7994	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995		/* end confdefs.h.  */
7996
7997		/* Override any GCC internal prototype to avoid an error.
#	Line 9059 | Line 8017 | _ACEOF
8017		return 0;
8018		}
8019		_ACEOF
8020	<	rm -f conftest.$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
8020	>	if ac_fn_cxx_try_link "$LINENO"; then :
8021		ac_cv_lib_qhull_qh_qhull=yes
8022		else
8023	<	echo "$as_me: failed program was:" >&5
9083	<	sed 's/^/| /' conftest.$ac_ext >&5
9084	<
9085	<	ac_cv_lib_qhull_qh_qhull=no
8023	>	ac_cv_lib_qhull_qh_qhull=no
8024		fi
8025	<
8026	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9089	<	conftest$ac_exeext conftest.$ac_ext
8025	>	rm -f core conftest.err conftest.$ac_objext \
8026	>	conftest$ac_exeext conftest.$ac_ext
8027		LIBS=$ac_check_lib_save_LIBS
8028		fi
8029	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
8030	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
8031	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
8029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8030	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8031	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8032		qhull_cv_libqhull=yes
8033		else
8034		qhull_cv_libqhull=no
9098	–	fi
9099	–
9100	–	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
9101	–	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
9102	–	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.$ac_ext >&5
9181	–
9182	–	ac_header_preproc=no
8035		fi
8036
8037	<	rm -f conftest.err conftest.$ac_ext
8038	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8039	<	echo "${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 $ac_cv_header_qhull_qhull_h = yes; then
9231	<	qhull_cv_qhull_h=yes
9232	<	else
9233	<	qhull_cv_qhull_h=no
9234	<	fi
9235	<
9236	<
8037	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8038	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8039	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8040		ac_ext=c
8041		ac_cpp='$CPP $CPPFLAGS'
8042		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 9243 | Line 8046 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8046
8047		if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8048
8049	<	cat >>confdefs.h <<\_ACEOF
9247	<	#define HAVE_QHULL_H 1
9248	<	_ACEOF
8049	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8050
8051
8052	<	cat >>confdefs.h <<\_ACEOF
9252	<	#define HAVE_QHULL 1
9253	<	_ACEOF
8052	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8053
8054	<	USE_QHULL=yes
8055	<	QHULL_INC_DIR="${QHULL_HOME}/include"
8056	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8057	<	QHULL="-lqhull"
8054	>	USE_QHULL=yes
8055	>	QHULL_INC_DIR="${QHULL_HOME}/include"
8056	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8057	>	QHULL="-lqhull"
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8059	>	$as_echo "Working qhull found, will proceed." >&6; }
8060		else
8061	<	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
8062	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
8063	<	QHULL_INC_DIR=
8064	<	QHULL_LIB_DIR=
8065	<	QHULL=
8066	<	USE_QHULL=no
8067	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
8068	<	CFLAGS="$QHULL_OLD_CFLAGS"
8069	<	{ echo "$as_me:$LINENO: result: failed" >&5
8070	<	echo "${ECHO_T}failed" >&6; }
8071	<	echo ""
8072	<	echo "*********************************************************"
8073	<	echo "* WARNING: Could not find a working qhull installation  *"
8074	<	echo "* If you need OOPSE to be able to deal with convex      *"
8075	<	echo "* hulls be sure to specify a valid qhull installation   *"
8076	<	echo "* with --with-qhull=DIR                                 *"
9276	<	echo "*                                                       *"
9277	<	echo "* OOPSE will still work without qhull installed.        *"
9278	<	echo "*********************************************************"
9279	<	echo ""
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8062	>	$as_echo "$as_me: WARNING: " >&2;}
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8064	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8066	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8068	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8070	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8072	>	$as_echo "$as_me: WARNING: " >&2;}
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8074	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8076	>	$as_echo "$as_me: WARNING: " >&2;}
8077		fi
8078	<
9282	<
9283	<
9284	<
9285	<	fi
9286	<	fi
9287	<
9288	<
9289	<	ac_ext=cpp
9290	<	ac_cpp='$CXXCPP $CPPFLAGS'
9291	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9292	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9293	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9294	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9295	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
9296	<	if test -z "$CXXCPP"; then
9297	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
9298	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9299	<	else
9300	<	# Double quotes because CXXCPP needs to be expanded
9301	<	for CXXCPP in "$CXX -E" "/lib/cpp"
9302	<	do
9303	<	ac_preproc_ok=false
9304	<	for ac_cxx_preproc_warn_flag in '' yes
9305	<	do
9306	<	# Use a header file that comes with gcc, so configuring glibc
9307	<	# with a fresh cross-compiler works.
9308	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9309	<	# <limits.h> exists even on freestanding compilers.
9310	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9311	<	# not just through cpp. "Syntax error" is here to catch this case.
9312	<	cat >conftest.$ac_ext <<_ACEOF
9313	<	/* confdefs.h.  */
9314	<	_ACEOF
9315	<	cat confdefs.h >>conftest.$ac_ext
9316	<	cat >>conftest.$ac_ext <<_ACEOF
9317	<	/* end confdefs.h.  */
9318	<	#ifdef __STDC__
9319	<	# include <limits.h>
9320	<	#else
9321	<	# include <assert.h>
9322	<	#endif
9323	<	Syntax error
9324	<	_ACEOF
9325	<	if { (ac_try="$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.$ac_ext >&5
9345	<
9346	<	# Broken: fails on valid input.
9347	<	continue
9348	<	fi
9349	<
9350	<	rm -f conftest.err conftest.$ac_ext
9351	<
9352	<	# OK, works on sane cases.  Now check whether nonexistent headers
9353	<	# can be detected and how.
9354	<	cat >conftest.$ac_ext <<_ACEOF
9355	<	/* confdefs.h.  */
9356	<	_ACEOF
9357	<	cat confdefs.h >>conftest.$ac_ext
9358	<	cat >>conftest.$ac_ext <<_ACEOF
9359	<	/* end confdefs.h.  */
9360	<	#include <ac_nonexistent.h>
9361	<	_ACEOF
9362	<	if { (ac_try="$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$ac_cxx_werror_flag" ||
9376	<	test ! -s conftest.err
9377	<	}; then
9378	<	# Broken: success on invalid input.
9379	<	continue
9380	<	else
9381	<	echo "$as_me: failed program was:" >&5
9382	<	sed 's/^/| /' conftest.$ac_ext >&5
9383	<
9384	<	# Passes both tests.
9385	<	ac_preproc_ok=:
9386	<	break
9387	<	fi
9388	<
9389	<	rm -f conftest.err conftest.$ac_ext
9390	<
9391	<	done
9392	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9393	<	rm -f conftest.err conftest.$ac_ext
9394	<	if $ac_preproc_ok; then
9395	<	break
9396	<	fi
9397	<
9398	<	done
9399	<	ac_cv_prog_CXXCPP=$CXXCPP
9400	<
9401	<	fi
9402	<	CXXCPP=$ac_cv_prog_CXXCPP
9403	<	else
9404	<	ac_cv_prog_CXXCPP=$CXXCPP
9405	<	fi
9406	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
9407	<	echo "${ECHO_T}$CXXCPP" >&6; }
9408	<	ac_preproc_ok=false
9409	<	for ac_cxx_preproc_warn_flag in '' yes
9410	<	do
9411	<	# Use a header file that comes with gcc, so configuring glibc
9412	<	# with a fresh cross-compiler works.
9413	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9414	<	# <limits.h> exists even on freestanding compilers.
9415	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9416	<	# not just through cpp. "Syntax error" is here to catch this case.
9417	<	cat >conftest.$ac_ext <<_ACEOF
9418	<	/* confdefs.h.  */
9419	<	_ACEOF
9420	<	cat confdefs.h >>conftest.$ac_ext
9421	<	cat >>conftest.$ac_ext <<_ACEOF
9422	<	/* end confdefs.h.  */
9423	<	#ifdef __STDC__
9424	<	# include <limits.h>
9425	<	#else
9426	<	# include <assert.h>
9427	<	#endif
9428	<	Syntax error
9429	<	_ACEOF
9430	<	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.$ac_ext >&5
9450	<
9451	<	# Broken: fails on valid input.
9452	<	continue
8078	>	fi
8079		fi
8080
9455	–	rm -f conftest.err conftest.$ac_ext
8081
9457	–	# OK, works on sane cases.  Now check whether nonexistent headers
9458	–	# can be detected and how.
9459	–	cat >conftest.$ac_ext <<_ACEOF
9460	–	/* confdefs.h.  */
9461	–	_ACEOF
9462	–	cat confdefs.h >>conftest.$ac_ext
9463	–	cat >>conftest.$ac_ext <<_ACEOF
9464	–	/* end confdefs.h.  */
9465	–	#include <ac_nonexistent.h>
9466	–	_ACEOF
9467	–	if { (ac_try="$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$ac_cxx_werror_flag" ||
9481	–	test ! -s conftest.err
9482	–	}; then
9483	–	# Broken: success on invalid input.
9484	–	continue
9485	–	else
9486	–	echo "$as_me: failed program was:" >&5
9487	–	sed 's/^/| /' conftest.$ac_ext >&5
8082
9489	–	# Passes both tests.
9490	–	ac_preproc_ok=:
9491	–	break
9492	–	fi
8083
9494	–	rm -f conftest.err conftest.$ac_ext
8084
9496	–	done
9497	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9498	–	rm -f conftest.err conftest.$ac_ext
9499	–	if $ac_preproc_ok; then
9500	–	:
9501	–	else
9502	–	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9503	–	See \`config.log' for more details." >&5
9504	–	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9505	–	See \`config.log' for more details." >&2;}
9506	–	{ (exit 1); exit 1; }; }
9507	–	fi
9508	–
9509	–	ac_ext=cpp
9510	–	ac_cpp='$CXXCPP $CPPFLAGS'
9511	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9512	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9513	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9514	–
9515	–
8085		#
8086		# Handle user hints
8087		#
8088
8089		# Check whether --with-openbabel was given.
8090	<	if test "${with_openbabel+set}" = set; then
8090	>	if test "${with_openbabel+set}" = set; then :
8091		withval=$with_openbabel; openbabel_dir="$withval"
8092		else
8093		openbabel_dir="not_set"
#	Line 9531 | Line 8100 | if test "$openbabel_dir" != "not_set" ; then
8100		then
8101		OPENBABEL_HOME="$openbabel_dir"
8102		else
8103	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8104	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8104	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8105		OPENBABEL_HOME=/usr/local
8106		if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8107		then
#	Line 9556 | Line 8125 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8125		OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8126		LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8127		CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8128	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8129	<	{ 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 $ac_cv_header_openbabel_babelconfig_h = yes; then
8128	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8129	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8130		openbabel_cv_openbabel_h=yes
8131		else
8132		openbabel_cv_openbabel_h=no
8133		fi
8134
8135
8136	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8137	<	{ echo "$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 $ac_cv_header_openbabel_obconversion_h = yes; then
8136	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8137	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8138		openbabel_cv_obconversion_h=yes
8139		else
8140		openbabel_cv_obconversion_h=no
8141		fi
8142
8143
8144	<	cat >conftest.$ac_ext <<_ACEOF
9834	<
9835	<	/* confdefs.h.  */
9836	<	_ACEOF
9837	<	cat confdefs.h >>conftest.$ac_ext
9838	<	cat >>conftest.$ac_ext <<_ACEOF
8144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8145		/* end confdefs.h.  */
8146
8147	+
8148		#include <openbabel/babelconfig.h>
8149		#include <openbabel/obconversion.h>
8150		using namespace std;
#	Line 9862 | Line 8169 | _ACEOF
8169		return 0;
8170		}
8171		_ACEOF
8172	<	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
8172	>	if ac_fn_cxx_try_link "$LINENO"; then :
8173
8174		openbabel_lib_found="yes"
8175	<	{ echo "$as_me:$LINENO: result: found" >&5
8176	<	echo "${ECHO_T}found" >&6; }
8175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8176	>	$as_echo "found" >&6; }
8177
8178		else
9889	–	echo "$as_me: failed program was:" >&5
9890	–	sed 's/^/| /' conftest.$ac_ext >&5
8179
9892	–
8180		openbabel_lib_found="no"
8181	<	{ echo "$as_me:$LINENO: result: not found" >&5
8182	<	echo "${ECHO_T}not found" >&6; }
8181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8182	>	$as_echo "not found" >&6; }
8183
8184
8185		fi
8186	<
8187	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9901	<	conftest$ac_exeext conftest.$ac_ext
8186	>	rm -f core conftest.err conftest.$ac_objext \
8187	>	conftest$ac_exeext conftest.$ac_ext
8188		ac_ext=c
8189		ac_cpp='$CPP $CPPFLAGS'
8190		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 9914 | Line 8200 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
8200		OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8201		OPENBABEL_LIB="-lopenbabel"
8202		else
8203	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
8204	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
8203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8204	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8205		OPENBABEL_INC_DIR=
8206		OPENBABEL_LIB_DIR=
8207		OPENBABEL_LIB=
8208		USE_OPENBABEL=no
8209	<	{ echo "$as_me:$LINENO: result: failed" >&5
8210	<	echo "${ECHO_T}failed" >&6; }
8209	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8210	>	$as_echo "failed" >&6; }
8211		echo ""
8212		echo "*********************************************************"
8213		echo "* WARNING: Could not find a working openbabel-2.x       *"
8214	<	echo "* installation If you need OOPSE to be able to convert  *"
8214	>	echo "* installation If you need OpenMD to be able to convert *"
8215		echo "* xyz or pdb files you need to specify a valid          *"
8216		echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8217		echo "*                                                       *"
8218	<	echo "* OOPSE will still work without openbabel installed.    *"
8218	>	echo "* OpenMD will still work without openbabel installed.   *"
8219		echo "*********************************************************"
8220		echo ""
8221		fi
#	Line 9942 | Line 8228 | fi
8228
8229
8230		# Checks for header files.
8231	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8232	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
8233	<	if test "${ac_cv_header_stdc+set}" = set; then
8234	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8232	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8233	>	if ${ac_cv_header_stdc+:} false; then :
8234	>	$as_echo_n "(cached) " >&6
8235		else
8236	<	cat >conftest.$ac_ext <<_ACEOF
9951	<	/* confdefs.h.  */
9952	<	_ACEOF
9953	<	cat confdefs.h >>conftest.$ac_ext
9954	<	cat >>conftest.$ac_ext <<_ACEOF
8236	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237		/* end confdefs.h.  */
8238		#include <stdlib.h>
8239		#include <stdarg.h>
#	Line 9974 | Line 8256 | _ACEOF
8256		return 0;
8257		}
8258		_ACEOF
8259	<	rm -f conftest.$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.$ac_objext; then
8259	>	if ac_fn_c_try_compile "$LINENO"; then :
8260		ac_cv_header_stdc=yes
8261		else
8262	<	echo "$as_me: failed program was:" >&5
9997	<	sed 's/^/| /' conftest.$ac_ext >&5
9998	<
9999	<	ac_cv_header_stdc=no
8262	>	ac_cv_header_stdc=no
8263		fi
10001	–
8264		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8265
8266		if test $ac_cv_header_stdc = yes; then
8267		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8268	<	cat >conftest.$ac_ext <<_ACEOF
10007	<	/* confdefs.h.  */
10008	<	_ACEOF
10009	<	cat confdefs.h >>conftest.$ac_ext
10010	<	cat >>conftest.$ac_ext <<_ACEOF
8268	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8269		/* end confdefs.h.  */
8270		#include <string.h>
8271
8272		_ACEOF
8273		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8274	<	$EGREP "memchr" >/dev/null 2>&1; then
8275	<	:
8274	>	$EGREP "memchr" >/dev/null 2>&1; then :
8275	>
8276		else
8277		ac_cv_header_stdc=no
8278		fi
#	Line 10024 | Line 8282 | if test $ac_cv_header_stdc = yes; then
8282
8283		if test $ac_cv_header_stdc = yes; then
8284		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8285	<	cat >conftest.$ac_ext <<_ACEOF
10028	<	/* confdefs.h.  */
10029	<	_ACEOF
10030	<	cat confdefs.h >>conftest.$ac_ext
10031	<	cat >>conftest.$ac_ext <<_ACEOF
8285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286		/* end confdefs.h.  */
8287		#include <stdlib.h>
8288
8289		_ACEOF
8290		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8291	<	$EGREP "free" >/dev/null 2>&1; then
8292	<	:
8291	>	$EGREP "free" >/dev/null 2>&1; then :
8292	>
8293		else
8294		ac_cv_header_stdc=no
8295		fi
#	Line 10045 | Line 8299 | if test $ac_cv_header_stdc = yes; then
8299
8300		if test $ac_cv_header_stdc = yes; then
8301		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8302	<	if test "$cross_compiling" = yes; then
8302	>	if test "$cross_compiling" = yes; then :
8303		:
8304		else
8305	<	cat >conftest.$ac_ext <<_ACEOF
10052	<	/* confdefs.h.  */
10053	<	_ACEOF
10054	<	cat confdefs.h >>conftest.$ac_ext
10055	<	cat >>conftest.$ac_ext <<_ACEOF
8305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8306		/* end confdefs.h.  */
8307		#include <ctype.h>
8308		#include <stdlib.h>
#	Line 10079 | Line 8329 | _ACEOF
8329		return 0;
8330		}
8331		_ACEOF
8332	<	rm -f conftest$ac_exeext
8333	<	if { (ac_try="$ac_link"
8334	<	case "(($ac_try" in
8335	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	<	*) ac_try_echo=$ac_try;;
8337	<	esac
8338	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	<	(eval "$ac_link") 2>&5
8340	<	ac_status=$?
8341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8342	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8343	<	{ (case "(($ac_try" in
8344	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8345	<	*) ac_try_echo=$ac_try;;
8346	<	esac
8347	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8348	<	(eval "$ac_try") 2>&5
8349	<	ac_status=$?
8350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8351	<	(exit $ac_status); }; }; then
8352	<	:
8353	<	else
8354	<	echo "$as_me: program exited with status $ac_status" >&5
8355	<	echo "$as_me: failed program was:" >&5
8356	<	sed 's/^/| /' conftest.$ac_ext >&5
8357	<
8358	<	( exit $ac_status )
8359	<	ac_cv_header_stdc=no
8360	<	fi
8361	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8362	<	fi
8363	<
8364	<
8365	<	fi
8366	<	fi
8367	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8368	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
8369	<	if test $ac_cv_header_stdc = yes; then
8370	<
8371	<	cat >>confdefs.h <<\_ACEOF
8372	<	#define STDC_HEADERS 1
8373	<	_ACEOF
8374	<
8375	<	fi
8376	<
8377	<
8378	<
8379	<
8380	<
8381	<
8382	<
8383	<
8384	<
8385	<
8386	<
8387	<
8388	<
8389	<
8390	<
8391	<
8392	<
8393	<
8394	<
8395	<
8396	<
8397	<
8398	<
8399	<
8400	<
8401	<
8402	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
8403	<	do
8404	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8405	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8406	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8407	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8408	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8409	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8410	<	fi
8411	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8412	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8413	<	echo "${ECHO_T}$ac_res" >&6; }
8414	<	else
8415	<	# Is the header compilable?
8416	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8417	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8418	<	cat >conftest.$ac_ext <<_ACEOF
8419	<	/* confdefs.h.  */
8420	<	_ACEOF
8421	<	cat confdefs.h >>conftest.$ac_ext
8422	<	cat >>conftest.$ac_ext <<_ACEOF
8423	<	/* end confdefs.h.  */
8424	<	$ac_includes_default
8425	<	#include <$ac_header>
8426	<	_ACEOF
8427	<	rm -f conftest.$ac_objext
8428	<	if { (ac_try="$ac_compile"
8429	<	case "(($ac_try" in
8430	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8431	<	*) ac_try_echo=$ac_try;;
8432	<	esac
8433	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8434	<	(eval "$ac_compile") 2>conftest.er1
8435	<	ac_status=$?
8436	<	grep -v '^ *+' conftest.er1 >conftest.err
8437	<	rm -f conftest.er1
8438	<	cat conftest.err >&5
8439	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8440	<	(exit $ac_status); } && {
8441	<	test -z "$ac_c_werror_flag" ||
8442	<	test ! -s conftest.err
8443	<	} && test -s conftest.$ac_objext; then
8444	<	ac_header_compiler=yes
8445	<	else
8446	<	echo "$as_me: failed program was:" >&5
8447	<	sed 's/^/| /' conftest.$ac_ext >&5
8448	<
8449	<	ac_header_compiler=no
8450	<	fi
8451	<
8452	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8453	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8454	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8455	<
8456	<	# Is the header present?
8457	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8458	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8459	<	cat >conftest.$ac_ext <<_ACEOF
8460	<	/* confdefs.h.  */
8461	<	_ACEOF
8462	<	cat confdefs.h >>conftest.$ac_ext
8463	<	cat >>conftest.$ac_ext <<_ACEOF
8464	<	/* end confdefs.h.  */
8465	<	#include <$ac_header>
8466	<	_ACEOF
8467	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8468	<	case "(($ac_try" in
8469	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8470	<	*) ac_try_echo=$ac_try;;
8471	<	esac
8472	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8473	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8474	<	ac_status=$?
8475	<	grep -v '^ *+' conftest.er1 >conftest.err
8476	<	rm -f conftest.er1
8477	<	cat conftest.err >&5
8478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8479	<	(exit $ac_status); } >/dev/null && {
8480	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8481	<	test ! -s conftest.err
8482	<	}; then
8483	<	ac_header_preproc=yes
8484	<	else
8485	<	echo "$as_me: failed program was:" >&5
8486	<	sed 's/^/| /' conftest.$ac_ext >&5
8487	<
8488	<	ac_header_preproc=no
8489	<	fi
8490	<
8491	<	rm -f conftest.err conftest.$ac_ext
8492	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8493	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8494	<
8495	<	# So?  What about this header?
8496	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8497	<	yes:no: )
8498	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8499	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8500	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8501	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8502	<	ac_header_preproc=yes
8503	<	;;
8504	<	no:yes:* )
8505	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8506	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8507	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8508	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8509	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8510	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8511	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8512	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8513	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8514	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8515	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8516	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8517	<	( cat <<\_ASBOX
8518	<	## ------------------------------ ##
8519	<	## Report this to gezelter@nd.edu ##
8520	<	## ------------------------------ ##
8521	<	_ASBOX
8522	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8523	<	;;
8524	<	esac
8525	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8526	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8527	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8528	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8529	<	else
8530	<	eval "$as_ac_Header=\$ac_header_preproc"
8531	<	fi
8532	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8533	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8534	<	echo "${ECHO_T}$ac_res" >&6; }
8535	<
8536	<	fi
8537	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8538	<	cat >>confdefs.h <<_ACEOF
8539	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8540	<	_ACEOF
8541	<
8542	<	fi
8543	<
8544	<	done
8545	<
8546	<
8547	<	# Checks for typedefs, structures, and compiler characteristics.
8548	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8549	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
8550	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8551	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8552	<	else
8553	<	cat >conftest.$ac_ext <<_ACEOF
8554	<	/* confdefs.h.  */
8555	<	_ACEOF
8556	<	cat confdefs.h >>conftest.$ac_ext
8557	<	cat >>conftest.$ac_ext <<_ACEOF
8558	<	/* end confdefs.h.  */
8559	<
8560	<	#include <stdbool.h>
8561	<	#ifndef bool
8562	<	"error: bool is not defined"
8563	<	#endif
8564	<	#ifndef false
8565	<	"error: false is not defined"
8566	<	#endif
8567	<	#if false
8568	<	"error: false is not 0"
8569	<	#endif
8570	<	#ifndef true
8571	<	"error: true is not defined"
8572	<	#endif
8573	<	#if true != 1
8574	<	"error: true is not 1"
8575	<	#endif
8576	<	#ifndef __bool_true_false_are_defined
8577	<	"error: __bool_true_false_are_defined is not defined"
8578	<	#endif
8579	<
8580	<	struct s { _Bool s: 1; _Bool t; } s;
8581	<
8582	<	char a[true == 1 ? 1 : -1];
8583	<	char b[false == 0 ? 1 : -1];
8584	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8585	<	char d[(bool) 0.5 == true ? 1 : -1];
8586	<	bool e = &s;
8587	<	char f[(_Bool) 0.0 == false ? 1 : -1];
8588	<	char g[true];
8589	<	char h[sizeof (_Bool)];
8590	<	char i[sizeof s.t];
8591	<	enum { j = false, k = true, l = false * true, m = true * 256 };
8592	<	_Bool n[m];
8593	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8594	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8595	<	#       if defined __xlc__ || defined __GNUC__
8596	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8597	<	reported by James Lemley on 2005-10-05; see
8598	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8599	<	This test is not quite right, since xlc is allowed to
8600	<	reject this program, as the initializer for xlcbug is
8601	<	not one of the forms that C requires support for.
8602	<	However, doing the test right would require a runtime
8603	<	test, and that would make cross-compilation harder.
8604	<	Let us hope that IBM fixes the xlc bug, and also adds
8605	<	support for this kind of constant expression.  In the
8606	<	meantime, this test will reject xlc, which is OK, since
8607	<	our stdbool.h substitute should suffice.  We also test
8608	<	this with GCC, where it should work, to detect more
8609	<	quickly whether someone messes up the test in the
8610	<	future.  */
8611	<	char digs[] = "0123456789";
8612	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8613	<	#       endif
8614	<	/* Catch a bug in an HP-UX C compiler.  See
8615	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8616	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8617	<	*/
8618	<	_Bool q = true;
8619	<	_Bool *pq = &q;
8620	<
8621	<	#ifdef FC_DUMMY_MAIN
8622	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8623	<	#  ifdef __cplusplus
8624	<	extern "C"
8625	<	#  endif
8626	<	int FC_DUMMY_MAIN() { return 1; }
8627	<	#endif
8628	<	#endif
8629	<	int
8630	<	main ()
8631	<	{
8632	<
8633	<	*pq |= q;
8634	<	*pq |= ! q;
8635	<	/* Refer to every declared value, to avoid compiler optimizations.  */
8636	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8637	<	+ !m + !n + !o + !p + !q + !pq);
8638	<
8639	<	;
8640	<	return 0;
8641	<	}
8642	<	_ACEOF
8643	<	rm -f conftest.$ac_objext
8644	<	if { (ac_try="$ac_compile"
8645	<	case "(($ac_try" in
8646	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8647	<	*) ac_try_echo=$ac_try;;
8648	<	esac
8649	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8650	<	(eval "$ac_compile") 2>conftest.er1
8651	<	ac_status=$?
8652	<	grep -v '^ *+' conftest.er1 >conftest.err
8653	<	rm -f conftest.er1
8654	<	cat conftest.err >&5
8655	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8656	<	(exit $ac_status); } && {
8657	<	test -z "$ac_c_werror_flag" ||
8658	<	test ! -s conftest.err
8659	<	} && test -s conftest.$ac_objext; then
8660	<	ac_cv_header_stdbool_h=yes
8661	<	else
8662	<	echo "$as_me: failed program was:" >&5
8663	<	sed 's/^/| /' conftest.$ac_ext >&5
8664	<
8665	<	ac_cv_header_stdbool_h=no
8666	<	fi
8667	<
8668	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8669	<	fi
8670	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8671	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
8672	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
8673	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
8674	<	if test "${ac_cv_type__Bool+set}" = set; then
8675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8676	<	else
8677	<	cat >conftest.$ac_ext <<_ACEOF
8678	<	/* confdefs.h.  */
8679	<	_ACEOF
8680	<	cat confdefs.h >>conftest.$ac_ext
8681	<	cat >>conftest.$ac_ext <<_ACEOF
8682	<	/* end confdefs.h.  */
8683	<	$ac_includes_default
8684	<	typedef _Bool ac__type_new_;
8685	<	#ifdef FC_DUMMY_MAIN
8686	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8687	<	#  ifdef __cplusplus
8688	<	extern "C"
8689	<	#  endif
8690	<	int FC_DUMMY_MAIN() { return 1; }
8691	<	#endif
8692	<	#endif
8693	<	int
8694	<	main ()
8695	<	{
8696	<	if ((ac__type_new_ *) 0)
8697	<	return 0;
8698	<	if (sizeof (ac__type_new_))
8699	<	return 0;
8700	<	;
8701	<	return 0;
8702	<	}
8703	<	_ACEOF
8704	<	rm -f conftest.$ac_objext
8705	<	if { (ac_try="$ac_compile"
8706	<	case "(($ac_try" in
8707	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8708	<	*) ac_try_echo=$ac_try;;
8709	<	esac
8710	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8711	<	(eval "$ac_compile") 2>conftest.er1
8712	<	ac_status=$?
8713	<	grep -v '^ *+' conftest.er1 >conftest.err
8714	<	rm -f conftest.er1
8715	<	cat conftest.err >&5
8716	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717	<	(exit $ac_status); } && {
8718	<	test -z "$ac_c_werror_flag" ||
8719	<	test ! -s conftest.err
8720	<	} && test -s conftest.$ac_objext; then
8721	<	ac_cv_type__Bool=yes
8722	<	else
8723	<	echo "$as_me: failed program was:" >&5
8724	<	sed 's/^/| /' conftest.$ac_ext >&5
8725	<
8726	<	ac_cv_type__Bool=no
8727	<	fi
8728	<
8729	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8730	<	fi
8731	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
8732	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
8733	<	if test $ac_cv_type__Bool = yes; then
8734	<
8735	<	cat >>confdefs.h <<_ACEOF
8736	<	#define HAVE__BOOL 1
8737	<	_ACEOF
8738	<
8739	<
8740	<	fi
8741	<
8742	<	if test $ac_cv_header_stdbool_h = yes; then
8743	<
8744	<	cat >>confdefs.h <<\_ACEOF
8745	<	#define HAVE_STDBOOL_H 1
8746	<	_ACEOF
8747	<
8748	<	fi
8749	<
8750	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8751	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
8752	<	if test "${ac_cv_c_const+set}" = set; then
8753	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8754	<	else
8755	<	cat >conftest.$ac_ext <<_ACEOF
8756	<	/* confdefs.h.  */
8757	<	_ACEOF
8758	<	cat confdefs.h >>conftest.$ac_ext
8759	<	cat >>conftest.$ac_ext <<_ACEOF
8760	<	/* end confdefs.h.  */
8761	<
8762	<	#ifdef FC_DUMMY_MAIN
8763	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8764	<	#  ifdef __cplusplus
8765	<	extern "C"
8766	<	#  endif
8767	<	int FC_DUMMY_MAIN() { return 1; }
8768	<	#endif
8769	<	#endif
8770	<	int
8771	<	main ()
8772	<	{
8773	<	/* FIXME: Include the comments suggested by Paul. */
8774	<	#ifndef __cplusplus
8775	<	/* Ultrix mips cc rejects this.  */
8776	<	typedef int charset[2];
8777	<	const charset cs;
8778	<	/* SunOS 4.1.1 cc rejects this.  */
8779	<	char const *const *pcpcc;
8780	<	char **ppc;
8781	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8782	<	struct point {int x, y;};
8783	<	static struct point const zero = {0,0};
8784	<	/* AIX XL C 1.02.0.0 rejects this.
8785	<	It does not let you subtract one const X* pointer from another in
8786	<	an arm of an if-expression whose if-part is not a constant
8787	<	expression */
8788	<	const char *g = "string";
8789	<	pcpcc = &g + (g ? g-g : 0);
8790	<	/* HPUX 7.0 cc rejects these. */
8791	<	++pcpcc;
8792	<	ppc = (char**) pcpcc;
8793	<	pcpcc = (char const *const *) ppc;
8794	<	{ /* SCO 3.2v4 cc rejects this.  */
8795	<	char *t;
8796	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8797	<
8798	<	*t++ = 0;
8799	<	if (s) return 0;
8800	<	}
8801	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8802	<	int x[] = {25, 17};
8803	<	const int *foo = &x[0];
8804	<	++foo;
8805	<	}
8806	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8807	<	typedef const int *iptr;
8808	<	iptr p = 0;
8809	<	++p;
8810	<	}
8811	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8812	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8813	<	struct s { int j; const int *ap[3]; };
8814	<	struct s *b; b->j = 5;
8815	<	}
8816	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8817	<	const int foo = 10;
8818	<	if (!foo) return 0;
8819	<	}
8820	<	return !cs[0] && !zero.x;
8821	<	#endif
8822	<
8823	<	;
8824	<	return 0;
8825	<	}
8826	<	_ACEOF
8827	<	rm -f conftest.$ac_objext
8828	<	if { (ac_try="$ac_compile"
8829	<	case "(($ac_try" in
8830	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8831	<	*) ac_try_echo=$ac_try;;
8832	<	esac
8833	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8834	<	(eval "$ac_compile") 2>conftest.er1
8835	<	ac_status=$?
8836	<	grep -v '^ *+' conftest.er1 >conftest.err
8837	<	rm -f conftest.er1
8838	<	cat conftest.err >&5
8839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8840	<	(exit $ac_status); } && {
8841	<	test -z "$ac_c_werror_flag" ||
8842	<	test ! -s conftest.err
8843	<	} && test -s conftest.$ac_objext; then
8844	<	ac_cv_c_const=yes
8845	<	else
8846	<	echo "$as_me: failed program was:" >&5
8847	<	sed 's/^/| /' conftest.$ac_ext >&5
8848	<
8849	<	ac_cv_c_const=no
8850	<	fi
8851	<
8852	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8853	<	fi
8854	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8855	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
8856	<	if test $ac_cv_c_const = no; then
8857	<
8858	<	cat >>confdefs.h <<\_ACEOF
8859	<	#define const
8860	<	_ACEOF
8861	<
8862	<	fi
8863	<
8864	<	{ echo "$as_me:$LINENO: checking for inline" >&5
8865	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8866	<	if test "${ac_cv_c_inline+set}" = set; then
8867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8868	<	else
8869	<	ac_cv_c_inline=no
8870	<	for ac_kw in inline __inline__ __inline; do
8871	<	cat >conftest.$ac_ext <<_ACEOF
8872	<	/* confdefs.h.  */
8873	<	_ACEOF
8874	<	cat confdefs.h >>conftest.$ac_ext
8875	<	cat >>conftest.$ac_ext <<_ACEOF
8876	<	/* end confdefs.h.  */
8877	<	#ifndef __cplusplus
8878	<	typedef int foo_t;
8879	<	static $ac_kw foo_t static_foo () {return 0; }
8880	<	$ac_kw foo_t foo () {return 0; }
8881	<	#endif
8882	<
8883	<	_ACEOF
8884	<	rm -f conftest.$ac_objext
8885	<	if { (ac_try="$ac_compile"
8886	<	case "(($ac_try" in
8887	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8888	<	*) ac_try_echo=$ac_try;;
8889	<	esac
8890	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8891	<	(eval "$ac_compile") 2>conftest.er1
8892	<	ac_status=$?
8893	<	grep -v '^ *+' conftest.er1 >conftest.err
8894	<	rm -f conftest.er1
8895	<	cat conftest.err >&5
8896	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897	<	(exit $ac_status); } && {
8898	<	test -z "$ac_c_werror_flag" ||
8899	<	test ! -s conftest.err
8900	<	} && test -s conftest.$ac_objext; then
8901	<	ac_cv_c_inline=$ac_kw
8902	<	else
8903	<	echo "$as_me: failed program was:" >&5
8904	<	sed 's/^/| /' conftest.$ac_ext >&5
8905	<
8906	<
8907	<	fi
8908	<
8909	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8910	<	test "$ac_cv_c_inline" != no && break
8911	<	done
8912	<
8913	<	fi
8914	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8915	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
8916	<
8917	<
8918	<	case $ac_cv_c_inline in
8919	<	inline | yes) ;;
8920	<	*)
8921	<	case $ac_cv_c_inline in
8922	<	no) ac_val=;;
8923	<	*) ac_val=$ac_cv_c_inline;;
8924	<	esac
8925	<	cat >>confdefs.h <<_ACEOF
8926	<	#ifndef __cplusplus
8927	<	#define inline $ac_val
8928	<	#endif
8929	<	_ACEOF
8930	<	;;
8931	<	esac
8932	<
8933	<	{ echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
10684	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; }
10685	<	if test "${ac_cv_c_restrict+set}" = set; then
10686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10687	<	else
10688	<	ac_cv_c_restrict=no
10689	<	# Try the official restrict keyword, then gcc's __restrict, and
10690	<	# the less common variants.
10691	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
10692	<	cat >conftest.$ac_ext <<_ACEOF
10693	<	/* confdefs.h.  */
10694	<	_ACEOF
10695	<	cat confdefs.h >>conftest.$ac_ext
10696	<	cat >>conftest.$ac_ext <<_ACEOF
10697	<	/* end confdefs.h.  */
10698	<	typedef int * int_ptr;
10699	<	int foo (int_ptr $ac_kw ip) {
10700	<	return ip[0];
10701	<	}
10702	<	#ifdef FC_DUMMY_MAIN
10703	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10704	<	#  ifdef __cplusplus
10705	<	extern "C"
10706	<	#  endif
10707	<	int FC_DUMMY_MAIN() { return 1; }
10708	<	#endif
10709	<	#endif
10710	<	int
10711	<	main ()
10712	<	{
10713	<	int s[1];
10714	<	int * $ac_kw t = s;
10715	<	t[0] = 0;
10716	<	return foo(t)
10717	<	;
10718	<	return 0;
10719	<	}
10720	<	_ACEOF
10721	<	rm -f conftest.$ac_objext
10722	<	if { (ac_try="$ac_compile"
10723	<	case "(($ac_try" in
10724	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10725	<	*) ac_try_echo=$ac_try;;
10726	<	esac
10727	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10728	<	(eval "$ac_compile") 2>conftest.er1
10729	<	ac_status=$?
10730	<	grep -v '^ *+' conftest.er1 >conftest.err
10731	<	rm -f conftest.er1
10732	<	cat conftest.err >&5
10733	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10734	<	(exit $ac_status); } && {
10735	<	test -z "$ac_c_werror_flag" ||
10736	<	test ! -s conftest.err
10737	<	} && test -s conftest.$ac_objext; then
10738	<	ac_cv_c_restrict=$ac_kw
10739	<	else
10740	<	echo "$as_me: failed program was:" >&5
10741	<	sed 's/^/| /' conftest.$ac_ext >&5
10742	<
10743	<
10744	<	fi
10745	<
10746	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10747	<	test "$ac_cv_c_restrict" != no && break
10748	<	done
10749	<
10750	<	fi
10751	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
10752	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6; }
10753	<	case $ac_cv_c_restrict in
10754	<	restrict) ;;
10755	<	no)
10756	<	cat >>confdefs.h <<\_ACEOF
10757	<	#define restrict
10758	<	_ACEOF
10759	<	;;
10760	<	*)  cat >>confdefs.h <<_ACEOF
10761	<	#define restrict $ac_cv_c_restrict
10762	<	_ACEOF
10763	<	;;
10764	<	esac
10765	<
10766	<	{ echo "$as_me:$LINENO: checking for size_t" >&5
10767	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
10768	<	if test "${ac_cv_type_size_t+set}" = set; then
10769	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10770	<	else
10771	<	cat >conftest.$ac_ext <<_ACEOF
10772	<	/* confdefs.h.  */
10773	<	_ACEOF
10774	<	cat confdefs.h >>conftest.$ac_ext
10775	<	cat >>conftest.$ac_ext <<_ACEOF
10776	<	/* end confdefs.h.  */
10777	<	$ac_includes_default
10778	<	typedef size_t ac__type_new_;
10779	<	#ifdef FC_DUMMY_MAIN
10780	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10781	<	#  ifdef __cplusplus
10782	<	extern "C"
10783	<	#  endif
10784	<	int FC_DUMMY_MAIN() { return 1; }
10785	<	#endif
10786	<	#endif
10787	<	int
10788	<	main ()
10789	<	{
10790	<	if ((ac__type_new_ *) 0)
10791	<	return 0;
10792	<	if (sizeof (ac__type_new_))
10793	<	return 0;
10794	<	;
10795	<	return 0;
10796	<	}
10797	<	_ACEOF
10798	<	rm -f conftest.$ac_objext
10799	<	if { (ac_try="$ac_compile"
10800	<	case "(($ac_try" in
10801	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10802	<	*) ac_try_echo=$ac_try;;
10803	<	esac
10804	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10805	<	(eval "$ac_compile") 2>conftest.er1
10806	<	ac_status=$?
10807	<	grep -v '^ *+' conftest.er1 >conftest.err
10808	<	rm -f conftest.er1
10809	<	cat conftest.err >&5
10810	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10811	<	(exit $ac_status); } && {
10812	<	test -z "$ac_c_werror_flag" ||
10813	<	test ! -s conftest.err
10814	<	} && test -s conftest.$ac_objext; then
10815	<	ac_cv_type_size_t=yes
10816	<	else
10817	<	echo "$as_me: failed program was:" >&5
10818	<	sed 's/^/| /' conftest.$ac_ext >&5
10819	<
10820	<	ac_cv_type_size_t=no
10821	<	fi
10822	<
10823	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10824	<	fi
10825	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
10826	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
10827	<	if test $ac_cv_type_size_t = yes; then
10828	<	:
10829	<	else
10830	<
10831	<	cat >>confdefs.h <<_ACEOF
10832	<	#define size_t unsigned int
10833	<	_ACEOF
10834	<
10835	<	fi
10836	<
10837	<	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10838	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
10839	<	if test "${ac_cv_header_time+set}" = set; then
10840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10841	<	else
10842	<	cat >conftest.$ac_ext <<_ACEOF
10843	<	/* confdefs.h.  */
10844	<	_ACEOF
10845	<	cat confdefs.h >>conftest.$ac_ext
10846	<	cat >>conftest.$ac_ext <<_ACEOF
10847	<	/* end confdefs.h.  */
10848	<	#include <sys/types.h>
10849	<	#include <sys/time.h>
10850	<	#include <time.h>
10851	<
10852	<	#ifdef FC_DUMMY_MAIN
10853	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10854	<	#  ifdef __cplusplus
10855	<	extern "C"
10856	<	#  endif
10857	<	int FC_DUMMY_MAIN() { return 1; }
10858	<	#endif
10859	<	#endif
10860	<	int
10861	<	main ()
10862	<	{
10863	<	if ((struct tm *) 0)
10864	<	return 0;
10865	<	;
10866	<	return 0;
10867	<	}
10868	<	_ACEOF
10869	<	rm -f conftest.$ac_objext
10870	<	if { (ac_try="$ac_compile"
10871	<	case "(($ac_try" in
10872	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10873	<	*) ac_try_echo=$ac_try;;
10874	<	esac
10875	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10876	<	(eval "$ac_compile") 2>conftest.er1
10877	<	ac_status=$?
10878	<	grep -v '^ *+' conftest.er1 >conftest.err
10879	<	rm -f conftest.er1
10880	<	cat conftest.err >&5
10881	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10882	<	(exit $ac_status); } && {
10883	<	test -z "$ac_c_werror_flag" ||
10884	<	test ! -s conftest.err
10885	<	} && test -s conftest.$ac_objext; then
10886	<	ac_cv_header_time=yes
10887	<	else
10888	<	echo "$as_me: failed program was:" >&5
10889	<	sed 's/^/| /' conftest.$ac_ext >&5
10890	<
10891	<	ac_cv_header_time=no
10892	<	fi
10893	<
10894	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10895	<	fi
10896	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10897	<	echo "${ECHO_T}$ac_cv_header_time" >&6; }
10898	<	if test $ac_cv_header_time = yes; then
10899	<
10900	<	cat >>confdefs.h <<\_ACEOF
10901	<	#define TIME_WITH_SYS_TIME 1
10902	<	_ACEOF
10903	<
10904	<	fi
10905	<
10906	<	{ echo "$as_me:$LINENO: checking for clock_t" >&5
10907	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
10908	<	if test "${ac_cv_type_clock_t+set}" = set; then
10909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10910	<	else
10911	<	cat >conftest.$ac_ext <<_ACEOF
10912	<	/* confdefs.h.  */
10913	<	_ACEOF
10914	<	cat confdefs.h >>conftest.$ac_ext
10915	<	cat >>conftest.$ac_ext <<_ACEOF
10916	<	/* end confdefs.h.  */
10917	<	$ac_includes_default
10918	<	typedef clock_t ac__type_new_;
10919	<	#ifdef FC_DUMMY_MAIN
10920	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10921	<	#  ifdef __cplusplus
10922	<	extern "C"
10923	<	#  endif
10924	<	int FC_DUMMY_MAIN() { return 1; }
10925	<	#endif
10926	<	#endif
10927	<	int
10928	<	main ()
10929	<	{
10930	<	if ((ac__type_new_ *) 0)
10931	<	return 0;
10932	<	if (sizeof (ac__type_new_))
10933	<	return 0;
10934	<	;
10935	<	return 0;
10936	<	}
10937	<	_ACEOF
10938	<	rm -f conftest.$ac_objext
10939	<	if { (ac_try="$ac_compile"
10940	<	case "(($ac_try" in
10941	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10942	<	*) ac_try_echo=$ac_try;;
10943	<	esac
10944	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10945	<	(eval "$ac_compile") 2>conftest.er1
10946	<	ac_status=$?
10947	<	grep -v '^ *+' conftest.er1 >conftest.err
10948	<	rm -f conftest.er1
10949	<	cat conftest.err >&5
10950	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10951	<	(exit $ac_status); } && {
10952	<	test -z "$ac_c_werror_flag" ||
10953	<	test ! -s conftest.err
10954	<	} && test -s conftest.$ac_objext; then
10955	<	ac_cv_type_clock_t=yes
10956	<	else
10957	<	echo "$as_me: failed program was:" >&5
10958	<	sed 's/^/| /' conftest.$ac_ext >&5
10959	<
10960	<	ac_cv_type_clock_t=no
10961	<	fi
10962	<
10963	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10964	<	fi
10965	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
10966	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6; }
10967	<	if test $ac_cv_type_clock_t = yes; then
10968	<
10969	<	cat >>confdefs.h <<_ACEOF
10970	<	#define HAVE_CLOCK_T 1
10971	<	_ACEOF
10972	<
10973	<
10974	<	fi
10975	<
10976	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
10977	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
10978	<	if test "${ac_cv_c_const+set}" = set; then
10979	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10980	<	else
10981	<	cat >conftest.$ac_ext <<_ACEOF
10982	<	/* confdefs.h.  */
10983	<	_ACEOF
10984	<	cat confdefs.h >>conftest.$ac_ext
10985	<	cat >>conftest.$ac_ext <<_ACEOF
10986	<	/* end confdefs.h.  */
10987	<
10988	<	#ifdef FC_DUMMY_MAIN
10989	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10990	<	#  ifdef __cplusplus
10991	<	extern "C"
10992	<	#  endif
10993	<	int FC_DUMMY_MAIN() { return 1; }
10994	<	#endif
10995	<	#endif
10996	<	int
10997	<	main ()
10998	<	{
10999	<	/* FIXME: Include the comments suggested by Paul. */
11000	<	#ifndef __cplusplus
11001	<	/* Ultrix mips cc rejects this.  */
11002	<	typedef int charset[2];
11003	<	const charset cs;
11004	<	/* SunOS 4.1.1 cc rejects this.  */
11005	<	char const *const *pcpcc;
11006	<	char **ppc;
11007	<	/* NEC SVR4.0.2 mips cc rejects this.  */
11008	<	struct point {int x, y;};
11009	<	static struct point const zero = {0,0};
11010	<	/* AIX XL C 1.02.0.0 rejects this.
11011	<	It does not let you subtract one const X* pointer from another in
11012	<	an arm of an if-expression whose if-part is not a constant
11013	<	expression */
11014	<	const char *g = "string";
11015	<	pcpcc = &g + (g ? g-g : 0);
11016	<	/* HPUX 7.0 cc rejects these. */
11017	<	++pcpcc;
11018	<	ppc = (char**) pcpcc;
11019	<	pcpcc = (char const *const *) ppc;
11020	<	{ /* SCO 3.2v4 cc rejects this.  */
11021	<	char *t;
11022	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
11023	<
11024	<	*t++ = 0;
11025	<	if (s) return 0;
11026	<	}
11027	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
11028	<	int x[] = {25, 17};
11029	<	const int *foo = &x[0];
11030	<	++foo;
11031	<	}
11032	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11033	<	typedef const int *iptr;
11034	<	iptr p = 0;
11035	<	++p;
11036	<	}
11037	<	{ /* AIX XL C 1.02.0.0 rejects this saying
11038	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11039	<	struct s { int j; const int *ap[3]; };
11040	<	struct s *b; b->j = 5;
11041	<	}
11042	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11043	<	const int foo = 10;
11044	<	if (!foo) return 0;
11045	<	}
11046	<	return !cs[0] && !zero.x;
11047	<	#endif
11048	<
11049	<	;
11050	<	return 0;
11051	<	}
11052	<	_ACEOF
11053	<	rm -f conftest.$ac_objext
11054	<	if { (ac_try="$ac_compile"
11055	<	case "(($ac_try" in
11056	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11057	<	*) ac_try_echo=$ac_try;;
11058	<	esac
11059	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11060	<	(eval "$ac_compile") 2>conftest.er1
11061	<	ac_status=$?
11062	<	grep -v '^ *+' conftest.er1 >conftest.err
11063	<	rm -f conftest.er1
11064	<	cat conftest.err >&5
11065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11066	<	(exit $ac_status); } && {
11067	<	test -z "$ac_c_werror_flag" ||
11068	<	test ! -s conftest.err
11069	<	} && test -s conftest.$ac_objext; then
11070	<	ac_cv_c_const=yes
11071	<	else
11072	<	echo "$as_me: failed program was:" >&5
11073	<	sed 's/^/| /' conftest.$ac_ext >&5
11074	<
11075	<	ac_cv_c_const=no
11076	<	fi
11077	<
11078	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11079	<	fi
11080	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11081	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
11082	<	if test $ac_cv_c_const = no; then
11083	<
11084	<	cat >>confdefs.h <<\_ACEOF
11085	<	#define const
11086	<	_ACEOF
11087	<
11088	<	fi
11089	<
11090	<	{ echo "$as_me:$LINENO: checking for inline" >&5
11091	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
11092	<	if test "${ac_cv_c_inline+set}" = set; then
11093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11094	<	else
11095	<	ac_cv_c_inline=no
11096	<	for ac_kw in inline __inline__ __inline; do
11097	<	cat >conftest.$ac_ext <<_ACEOF
11098	<	/* confdefs.h.  */
11099	<	_ACEOF
11100	<	cat confdefs.h >>conftest.$ac_ext
11101	<	cat >>conftest.$ac_ext <<_ACEOF
11102	<	/* end confdefs.h.  */
11103	<	#ifndef __cplusplus
11104	<	typedef int foo_t;
11105	<	static $ac_kw foo_t static_foo () {return 0; }
11106	<	$ac_kw foo_t foo () {return 0; }
11107	<	#endif
11108	<
11109	<	_ACEOF
11110	<	rm -f conftest.$ac_objext
11111	<	if { (ac_try="$ac_compile"
11112	<	case "(($ac_try" in
11113	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11114	<	*) ac_try_echo=$ac_try;;
11115	<	esac
11116	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11117	<	(eval "$ac_compile") 2>conftest.er1
11118	<	ac_status=$?
11119	<	grep -v '^ *+' conftest.er1 >conftest.err
11120	<	rm -f conftest.er1
11121	<	cat conftest.err >&5
11122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11123	<	(exit $ac_status); } && {
11124	<	test -z "$ac_c_werror_flag" ||
11125	<	test ! -s conftest.err
11126	<	} && test -s conftest.$ac_objext; then
11127	<	ac_cv_c_inline=$ac_kw
11128	<	else
11129	<	echo "$as_me: failed program was:" >&5
11130	<	sed 's/^/| /' conftest.$ac_ext >&5
11131	<
11132	<
11133	<	fi
11134	<
11135	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11136	<	test "$ac_cv_c_inline" != no && break
11137	<	done
11138	<
11139	<	fi
11140	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11141	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
11142	<
11143	<
11144	<	case $ac_cv_c_inline in
11145	<	inline | yes) ;;
11146	<	*)
11147	<	case $ac_cv_c_inline in
11148	<	no) ac_val=;;
11149	<	*) ac_val=$ac_cv_c_inline;;
11150	<	esac
11151	<	cat >>confdefs.h <<_ACEOF
11152	<	#ifndef __cplusplus
11153	<	#define inline $ac_val
11154	<	#endif
11155	<	_ACEOF
11156	<	;;
11157	<	esac
11158	<
11159	<
11160	<	# Checks for library functions.
11161	<
11162	<	for ac_header in stdlib.h
11163	<	do
11164	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11165	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11166	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11167	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11168	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11169	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11170	<	fi
11171	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11172	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11173	<	echo "${ECHO_T}$ac_res" >&6; }
11174	<	else
11175	<	# Is the header compilable?
11176	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11177	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11178	<	cat >conftest.$ac_ext <<_ACEOF
11179	<	/* confdefs.h.  */
11180	<	_ACEOF
11181	<	cat confdefs.h >>conftest.$ac_ext
11182	<	cat >>conftest.$ac_ext <<_ACEOF
11183	<	/* end confdefs.h.  */
11184	<	$ac_includes_default
11185	<	#include <$ac_header>
11186	<	_ACEOF
11187	<	rm -f conftest.$ac_objext
11188	<	if { (ac_try="$ac_compile"
11189	<	case "(($ac_try" in
11190	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11191	<	*) ac_try_echo=$ac_try;;
11192	<	esac
11193	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11194	<	(eval "$ac_compile") 2>conftest.er1
11195	<	ac_status=$?
11196	<	grep -v '^ *+' conftest.er1 >conftest.err
11197	<	rm -f conftest.er1
11198	<	cat conftest.err >&5
11199	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11200	<	(exit $ac_status); } && {
11201	<	test -z "$ac_c_werror_flag" ||
11202	<	test ! -s conftest.err
11203	<	} && test -s conftest.$ac_objext; then
11204	<	ac_header_compiler=yes
11205	<	else
11206	<	echo "$as_me: failed program was:" >&5
11207	<	sed 's/^/| /' conftest.$ac_ext >&5
11208	<
11209	<	ac_header_compiler=no
11210	<	fi
11211	<
11212	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11213	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11214	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11215	<
11216	<	# Is the header present?
11217	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11218	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11219	<	cat >conftest.$ac_ext <<_ACEOF
11220	<	/* confdefs.h.  */
11221	<	_ACEOF
11222	<	cat confdefs.h >>conftest.$ac_ext
11223	<	cat >>conftest.$ac_ext <<_ACEOF
11224	<	/* end confdefs.h.  */
11225	<	#include <$ac_header>
11226	<	_ACEOF
11227	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11228	<	case "(($ac_try" in
11229	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11230	<	*) ac_try_echo=$ac_try;;
11231	<	esac
11232	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11233	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11234	<	ac_status=$?
11235	<	grep -v '^ *+' conftest.er1 >conftest.err
11236	<	rm -f conftest.er1
11237	<	cat conftest.err >&5
11238	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11239	<	(exit $ac_status); } >/dev/null && {
11240	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11241	<	test ! -s conftest.err
11242	<	}; then
11243	<	ac_header_preproc=yes
11244	<	else
11245	<	echo "$as_me: failed program was:" >&5
11246	<	sed 's/^/| /' conftest.$ac_ext >&5
11247	<
11248	<	ac_header_preproc=no
11249	<	fi
11250	<
11251	<	rm -f conftest.err conftest.$ac_ext
11252	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11253	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11254	<
11255	<	# So?  What about this header?
11256	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11257	<	yes:no: )
11258	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11259	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11260	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11261	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11262	<	ac_header_preproc=yes
11263	<	;;
11264	<	no:yes:* )
11265	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11266	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11267	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11268	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11269	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11270	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11271	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11272	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11273	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11274	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11275	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11276	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11277	<	( cat <<\_ASBOX
11278	<	## ------------------------------ ##
11279	<	## Report this to gezelter@nd.edu ##
11280	<	## ------------------------------ ##
11281	<	_ASBOX
11282	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11283	<	;;
11284	<	esac
11285	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11286	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11287	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11289	<	else
11290	<	eval "$as_ac_Header=\$ac_header_preproc"
11291	<	fi
11292	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11293	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11294	<	echo "${ECHO_T}$ac_res" >&6; }
11295	<
11296	<	fi
11297	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11298	<	cat >>confdefs.h <<_ACEOF
11299	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11300	<	_ACEOF
11301	<
11302	<	fi
11303	<
11304	<	done
11305	<
11306	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
11307	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
11308	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
11309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11310	<	else
11311	<	if test "$cross_compiling" = yes; then
11312	<	ac_cv_func_malloc_0_nonnull=no
11313	<	else
11314	<	cat >conftest.$ac_ext <<_ACEOF
11315	<	/* confdefs.h.  */
11316	<	_ACEOF
11317	<	cat confdefs.h >>conftest.$ac_ext
11318	<	cat >>conftest.$ac_ext <<_ACEOF
11319	<	/* end confdefs.h.  */
11320	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11321	<	# include <stdlib.h>
11322	<	#else
11323	<	char *malloc ();
11324	<	#endif
11325	<
11326	<	#ifdef FC_DUMMY_MAIN
11327	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11328	<	#  ifdef __cplusplus
11329	<	extern "C"
11330	<	#  endif
11331	<	int FC_DUMMY_MAIN() { return 1; }
11332	<	#endif
11333	<	#endif
11334	<	int
11335	<	main ()
11336	<	{
11337	<	return ! malloc (0);
11338	<	;
11339	<	return 0;
11340	<	}
11341	<	_ACEOF
11342	<	rm -f conftest$ac_exeext
11343	<	if { (ac_try="$ac_link"
11344	<	case "(($ac_try" in
11345	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11346	<	*) ac_try_echo=$ac_try;;
11347	<	esac
11348	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11349	<	(eval "$ac_link") 2>&5
11350	<	ac_status=$?
11351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11352	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11353	<	{ (case "(($ac_try" in
11354	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11355	<	*) ac_try_echo=$ac_try;;
11356	<	esac
11357	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11358	<	(eval "$ac_try") 2>&5
11359	<	ac_status=$?
11360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11361	<	(exit $ac_status); }; }; then
11362	<	ac_cv_func_malloc_0_nonnull=yes
11363	<	else
11364	<	echo "$as_me: program exited with status $ac_status" >&5
11365	<	echo "$as_me: failed program was:" >&5
11366	<	sed 's/^/| /' conftest.$ac_ext >&5
11367	<
11368	<	( exit $ac_status )
11369	<	ac_cv_func_malloc_0_nonnull=no
11370	<	fi
11371	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11372	<	fi
11373	<
11374	<
11375	<	fi
11376	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
11377	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
11378	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
11379	<
11380	<	cat >>confdefs.h <<\_ACEOF
11381	<	#define HAVE_MALLOC 1
11382	<	_ACEOF
11383	<
11384	<	else
11385	<	cat >>confdefs.h <<\_ACEOF
11386	<	#define HAVE_MALLOC 0
11387	<	_ACEOF
11388	<
11389	<	case " $LIBOBJS " in
11390	<	*" malloc.$ac_objext "* ) ;;
11391	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
11392	<	;;
11393	<	esac
11394	<
11395	<
11396	<	cat >>confdefs.h <<\_ACEOF
11397	<	#define malloc rpl_malloc
11398	<	_ACEOF
11399	<
11400	<	fi
11401	<
11402	<
11403	<
11404	<	{ echo "$as_me:$LINENO: checking for working memcmp" >&5
11405	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
11406	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
11407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11408	<	else
11409	<	if test "$cross_compiling" = yes; then
11410	<	ac_cv_func_memcmp_working=no
11411	<	else
11412	<	cat >conftest.$ac_ext <<_ACEOF
11413	<	/* confdefs.h.  */
11414	<	_ACEOF
11415	<	cat confdefs.h >>conftest.$ac_ext
11416	<	cat >>conftest.$ac_ext <<_ACEOF
11417	<	/* end confdefs.h.  */
11418	<	$ac_includes_default
11419	<	#ifdef FC_DUMMY_MAIN
11420	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11421	<	#  ifdef __cplusplus
11422	<	extern "C"
11423	<	#  endif
11424	<	int FC_DUMMY_MAIN() { return 1; }
11425	<	#endif
11426	<	#endif
11427	<	int
11428	<	main ()
11429	<	{
11430	<
11431	<	/* Some versions of memcmp are not 8-bit clean.  */
11432	<	char c0 = '\100', c1 = '\200', c2 = '\201';
11433	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
11434	<	return 1;
11435	<
11436	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
11437	<	or more and with at least one buffer not starting on a 4-byte boundary.
11438	<	William Lewis provided this test program.   */
11439	<	{
11440	<	char foo[21];
11441	<	char bar[21];
11442	<	int i;
11443	<	for (i = 0; i < 4; i++)
11444	<	{
11445	<	char *a = foo + i;
11446	<	char *b = bar + i;
11447	<	strcpy (a, "--------01111111");
11448	<	strcpy (b, "--------10000000");
11449	<	if (memcmp (a, b, 16) >= 0)
11450	<	return 1;
11451	<	}
11452	<	return 0;
11453	<	}
11454	<
11455	<	;
11456	<	return 0;
11457	<	}
11458	<	_ACEOF
11459	<	rm -f conftest$ac_exeext
11460	<	if { (ac_try="$ac_link"
11461	<	case "(($ac_try" in
11462	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11463	<	*) ac_try_echo=$ac_try;;
11464	<	esac
11465	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11466	<	(eval "$ac_link") 2>&5
11467	<	ac_status=$?
11468	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11469	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11470	<	{ (case "(($ac_try" in
11471	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11472	<	*) ac_try_echo=$ac_try;;
11473	<	esac
11474	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11475	<	(eval "$ac_try") 2>&5
11476	<	ac_status=$?
11477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11478	<	(exit $ac_status); }; }; then
11479	<	ac_cv_func_memcmp_working=yes
11480	<	else
11481	<	echo "$as_me: program exited with status $ac_status" >&5
11482	<	echo "$as_me: failed program was:" >&5
11483	<	sed 's/^/| /' conftest.$ac_ext >&5
11484	<
11485	<	( exit $ac_status )
11486	<	ac_cv_func_memcmp_working=no
11487	<	fi
11488	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11489	<	fi
11490	<
11491	<
11492	<	fi
11493	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
11494	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
11495	<	test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
11496	<	*" memcmp.$ac_objext "* ) ;;
11497	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
11498	<	;;
11499	<	esac
11500	<
11501	<
11502	<
11503	<	for ac_header in stdlib.h
11504	<	do
11505	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11506	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11507	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11508	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11509	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11510	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11511	<	fi
11512	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11513	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11514	<	echo "${ECHO_T}$ac_res" >&6; }
11515	<	else
11516	<	# Is the header compilable?
11517	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11518	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11519	<	cat >conftest.$ac_ext <<_ACEOF
11520	<	/* confdefs.h.  */
11521	<	_ACEOF
11522	<	cat confdefs.h >>conftest.$ac_ext
11523	<	cat >>conftest.$ac_ext <<_ACEOF
11524	<	/* end confdefs.h.  */
11525	<	$ac_includes_default
11526	<	#include <$ac_header>
11527	<	_ACEOF
11528	<	rm -f conftest.$ac_objext
11529	<	if { (ac_try="$ac_compile"
11530	<	case "(($ac_try" in
11531	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11532	<	*) ac_try_echo=$ac_try;;
11533	<	esac
11534	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11535	<	(eval "$ac_compile") 2>conftest.er1
11536	<	ac_status=$?
11537	<	grep -v '^ *+' conftest.er1 >conftest.err
11538	<	rm -f conftest.er1
11539	<	cat conftest.err >&5
11540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11541	<	(exit $ac_status); } && {
11542	<	test -z "$ac_c_werror_flag" ||
11543	<	test ! -s conftest.err
11544	<	} && test -s conftest.$ac_objext; then
11545	<	ac_header_compiler=yes
11546	<	else
11547	<	echo "$as_me: failed program was:" >&5
11548	<	sed 's/^/| /' conftest.$ac_ext >&5
11549	<
11550	<	ac_header_compiler=no
11551	<	fi
11552	<
11553	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11554	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11555	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11556	<
11557	<	# Is the header present?
11558	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11559	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11560	<	cat >conftest.$ac_ext <<_ACEOF
11561	<	/* confdefs.h.  */
11562	<	_ACEOF
11563	<	cat confdefs.h >>conftest.$ac_ext
11564	<	cat >>conftest.$ac_ext <<_ACEOF
11565	<	/* end confdefs.h.  */
11566	<	#include <$ac_header>
11567	<	_ACEOF
11568	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11569	<	case "(($ac_try" in
11570	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11571	<	*) ac_try_echo=$ac_try;;
11572	<	esac
11573	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11574	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11575	<	ac_status=$?
11576	<	grep -v '^ *+' conftest.er1 >conftest.err
11577	<	rm -f conftest.er1
11578	<	cat conftest.err >&5
11579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11580	<	(exit $ac_status); } >/dev/null && {
11581	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11582	<	test ! -s conftest.err
11583	<	}; then
11584	<	ac_header_preproc=yes
11585	<	else
11586	<	echo "$as_me: failed program was:" >&5
11587	<	sed 's/^/| /' conftest.$ac_ext >&5
11588	<
11589	<	ac_header_preproc=no
11590	<	fi
11591	<
11592	<	rm -f conftest.err conftest.$ac_ext
11593	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11594	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11595	<
11596	<	# So?  What about this header?
11597	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11598	<	yes:no: )
11599	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11600	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11601	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11602	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11603	<	ac_header_preproc=yes
11604	<	;;
11605	<	no:yes:* )
11606	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11607	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11608	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11609	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11610	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11611	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11612	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11613	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11614	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11615	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11616	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11617	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11618	<	( cat <<\_ASBOX
11619	<	## ------------------------------ ##
11620	<	## Report this to gezelter@nd.edu ##
11621	<	## ------------------------------ ##
11622	<	_ASBOX
11623	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11624	<	;;
11625	<	esac
11626	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11627	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11628	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11629	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11630	<	else
11631	<	eval "$as_ac_Header=\$ac_header_preproc"
11632	<	fi
11633	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11634	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11635	<	echo "${ECHO_T}$ac_res" >&6; }
11636	<
11637	<	fi
11638	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11639	<	cat >>confdefs.h <<_ACEOF
11640	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11641	<	_ACEOF
11642	<
11643	<	fi
11644	<
11645	<	done
11646	<
11647	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
11648	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
11649	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
11650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11651	<	else
11652	<	if test "$cross_compiling" = yes; then
11653	<	ac_cv_func_realloc_0_nonnull=no
11654	<	else
11655	<	cat >conftest.$ac_ext <<_ACEOF
11656	<	/* confdefs.h.  */
11657	<	_ACEOF
11658	<	cat confdefs.h >>conftest.$ac_ext
11659	<	cat >>conftest.$ac_ext <<_ACEOF
11660	<	/* end confdefs.h.  */
11661	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
11662	<	# include <stdlib.h>
11663	<	#else
11664	<	char *realloc ();
11665	<	#endif
11666	<
11667	<	#ifdef FC_DUMMY_MAIN
11668	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11669	<	#  ifdef __cplusplus
11670	<	extern "C"
11671	<	#  endif
11672	<	int FC_DUMMY_MAIN() { return 1; }
11673	<	#endif
11674	<	#endif
11675	<	int
11676	<	main ()
11677	<	{
11678	<	return ! realloc (0, 0);
11679	<	;
11680	<	return 0;
11681	<	}
11682	<	_ACEOF
11683	<	rm -f conftest$ac_exeext
11684	<	if { (ac_try="$ac_link"
11685	<	case "(($ac_try" in
11686	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11687	<	*) ac_try_echo=$ac_try;;
11688	<	esac
11689	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11690	<	(eval "$ac_link") 2>&5
11691	<	ac_status=$?
11692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11694	<	{ (case "(($ac_try" in
11695	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11696	<	*) ac_try_echo=$ac_try;;
11697	<	esac
11698	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11699	<	(eval "$ac_try") 2>&5
11700	<	ac_status=$?
11701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11702	<	(exit $ac_status); }; }; then
11703	<	ac_cv_func_realloc_0_nonnull=yes
11704	<	else
11705	<	echo "$as_me: program exited with status $ac_status" >&5
11706	<	echo "$as_me: failed program was:" >&5
11707	<	sed 's/^/| /' conftest.$ac_ext >&5
11708	<
11709	<	( exit $ac_status )
11710	<	ac_cv_func_realloc_0_nonnull=no
11711	<	fi
11712	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11713	<	fi
11714	<
11715	<
11716	<	fi
11717	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
11718	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
11719	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
11720	<
11721	<	cat >>confdefs.h <<\_ACEOF
11722	<	#define HAVE_REALLOC 1
11723	<	_ACEOF
11724	<
11725	<	else
11726	<	cat >>confdefs.h <<\_ACEOF
11727	<	#define HAVE_REALLOC 0
11728	<	_ACEOF
11729	<
11730	<	case " $LIBOBJS " in
11731	<	*" realloc.$ac_objext "* ) ;;
11732	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
11733	<	;;
11734	<	esac
11735	<
11736	<
11737	<	cat >>confdefs.h <<\_ACEOF
11738	<	#define realloc rpl_realloc
11739	<	_ACEOF
11740	<
11741	<	fi
11742	<
11743	<
11744	<
11745	<
11746	<
11747	<	for ac_header in sys/select.h sys/socket.h
11748	<	do
11749	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11750	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11751	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11752	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11753	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11754	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11755	<	fi
11756	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11757	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11758	<	echo "${ECHO_T}$ac_res" >&6; }
11759	<	else
11760	<	# Is the header compilable?
11761	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11762	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11763	<	cat >conftest.$ac_ext <<_ACEOF
11764	<	/* confdefs.h.  */
11765	<	_ACEOF
11766	<	cat confdefs.h >>conftest.$ac_ext
11767	<	cat >>conftest.$ac_ext <<_ACEOF
11768	<	/* end confdefs.h.  */
11769	<	$ac_includes_default
11770	<	#include <$ac_header>
11771	<	_ACEOF
11772	<	rm -f conftest.$ac_objext
11773	<	if { (ac_try="$ac_compile"
11774	<	case "(($ac_try" in
11775	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11776	<	*) ac_try_echo=$ac_try;;
11777	<	esac
11778	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11779	<	(eval "$ac_compile") 2>conftest.er1
11780	<	ac_status=$?
11781	<	grep -v '^ *+' conftest.er1 >conftest.err
11782	<	rm -f conftest.er1
11783	<	cat conftest.err >&5
11784	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11785	<	(exit $ac_status); } && {
11786	<	test -z "$ac_c_werror_flag" ||
11787	<	test ! -s conftest.err
11788	<	} && test -s conftest.$ac_objext; then
11789	<	ac_header_compiler=yes
11790	<	else
11791	<	echo "$as_me: failed program was:" >&5
11792	<	sed 's/^/| /' conftest.$ac_ext >&5
11793	<
11794	<	ac_header_compiler=no
11795	<	fi
11796	<
11797	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11798	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11799	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11800	<
11801	<	# Is the header present?
11802	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11803	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11804	<	cat >conftest.$ac_ext <<_ACEOF
11805	<	/* confdefs.h.  */
11806	<	_ACEOF
11807	<	cat confdefs.h >>conftest.$ac_ext
11808	<	cat >>conftest.$ac_ext <<_ACEOF
11809	<	/* end confdefs.h.  */
11810	<	#include <$ac_header>
11811	<	_ACEOF
11812	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11813	<	case "(($ac_try" in
11814	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11815	<	*) ac_try_echo=$ac_try;;
11816	<	esac
11817	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11818	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11819	<	ac_status=$?
11820	<	grep -v '^ *+' conftest.er1 >conftest.err
11821	<	rm -f conftest.er1
11822	<	cat conftest.err >&5
11823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11824	<	(exit $ac_status); } >/dev/null && {
11825	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11826	<	test ! -s conftest.err
11827	<	}; then
11828	<	ac_header_preproc=yes
11829	<	else
11830	<	echo "$as_me: failed program was:" >&5
11831	<	sed 's/^/| /' conftest.$ac_ext >&5
11832	<
11833	<	ac_header_preproc=no
11834	<	fi
11835	<
11836	<	rm -f conftest.err conftest.$ac_ext
11837	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11838	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11839	<
11840	<	# So?  What about this header?
11841	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11842	<	yes:no: )
11843	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11844	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11845	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11846	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11847	<	ac_header_preproc=yes
11848	<	;;
11849	<	no:yes:* )
11850	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11851	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11852	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11853	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11854	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11855	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11856	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11857	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11858	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11859	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11860	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11861	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11862	<	( cat <<\_ASBOX
11863	<	## ------------------------------ ##
11864	<	## Report this to gezelter@nd.edu ##
11865	<	## ------------------------------ ##
11866	<	_ASBOX
11867	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11868	<	;;
11869	<	esac
11870	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11871	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11872	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11873	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11874	<	else
11875	<	eval "$as_ac_Header=\$ac_header_preproc"
11876	<	fi
11877	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11878	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11879	<	echo "${ECHO_T}$ac_res" >&6; }
11880	<
11881	<	fi
11882	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11883	<	cat >>confdefs.h <<_ACEOF
11884	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11885	<	_ACEOF
11886	<
11887	<	fi
11888	<
11889	<	done
11890	<
11891	<	{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
11892	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
11893	<	if test "${ac_cv_func_select_args+set}" = set; then
11894	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11895	<	else
11896	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11897	<	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11898	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11899	<	cat >conftest.$ac_ext <<_ACEOF
11900	<	/* confdefs.h.  */
11901	<	_ACEOF
11902	<	cat confdefs.h >>conftest.$ac_ext
11903	<	cat >>conftest.$ac_ext <<_ACEOF
11904	<	/* end confdefs.h.  */
11905	<	$ac_includes_default
11906	<	#ifdef HAVE_SYS_SELECT_H
11907	<	# include <sys/select.h>
11908	<	#endif
11909	<	#ifdef HAVE_SYS_SOCKET_H
11910	<	# include <sys/socket.h>
11911	<	#endif
11912	<
11913	<	#ifdef FC_DUMMY_MAIN
11914	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11915	<	#  ifdef __cplusplus
11916	<	extern "C"
11917	<	#  endif
11918	<	int FC_DUMMY_MAIN() { return 1; }
11919	<	#endif
11920	<	#endif
11921	<	int
11922	<	main ()
11923	<	{
11924	<	extern int select ($ac_arg1,
11925	<	$ac_arg234, $ac_arg234, $ac_arg234,
11926	<	$ac_arg5);
11927	<	;
11928	<	return 0;
11929	<	}
11930	<	_ACEOF
11931	<	rm -f conftest.$ac_objext
11932	<	if { (ac_try="$ac_compile"
11933	<	case "(($ac_try" in
11934	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11935	<	*) ac_try_echo=$ac_try;;
11936	<	esac
11937	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11938	<	(eval "$ac_compile") 2>conftest.er1
11939	<	ac_status=$?
11940	<	grep -v '^ *+' conftest.er1 >conftest.err
11941	<	rm -f conftest.er1
11942	<	cat conftest.err >&5
11943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11944	<	(exit $ac_status); } && {
11945	<	test -z "$ac_c_werror_flag" ||
11946	<	test ! -s conftest.err
11947	<	} && test -s conftest.$ac_objext; then
11948	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
11949	<	else
11950	<	echo "$as_me: failed program was:" >&5
11951	<	sed 's/^/| /' conftest.$ac_ext >&5
11952	<
11953	<
11954	<	fi
11955	<
11956	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11957	<	done
11958	<	done
11959	<	done
11960	<	# Provide a safe default value.
11961	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
11962	<
11963	<	fi
11964	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
11965	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
11966	<	ac_save_IFS=$IFS; IFS=','
11967	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11968	<	IFS=$ac_save_IFS
11969	<	shift
11970	<
11971	<	cat >>confdefs.h <<_ACEOF
11972	<	#define SELECT_TYPE_ARG1 $1
11973	<	_ACEOF
11974	<
11975	<
11976	<	cat >>confdefs.h <<_ACEOF
11977	<	#define SELECT_TYPE_ARG234 ($2)
11978	<	_ACEOF
11979	<
11980	<
11981	<	cat >>confdefs.h <<_ACEOF
11982	<	#define SELECT_TYPE_ARG5 ($3)
11983	<	_ACEOF
11984	<
11985	<	rm -f conftest*
11986	<
11987	<
11988	<	for ac_func in strftime
11989	<	do
11990	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11991	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11992	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11993	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11994	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11995	<	else
11996	<	cat >conftest.$ac_ext <<_ACEOF
11997	<	/* confdefs.h.  */
11998	<	_ACEOF
11999	<	cat confdefs.h >>conftest.$ac_ext
12000	<	cat >>conftest.$ac_ext <<_ACEOF
12001	<	/* end confdefs.h.  */
12002	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12003	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12004	<	#define $ac_func innocuous_$ac_func
12005	<
12006	<	/* System header to define __stub macros and hopefully few prototypes,
12007	<	which can conflict with char $ac_func (); below.
12008	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12009	<	<limits.h> exists even on freestanding compilers.  */
12010	<
12011	<	#ifdef __STDC__
12012	<	# include <limits.h>
12013	<	#else
12014	<	# include <assert.h>
12015	<	#endif
12016	<
12017	<	#undef $ac_func
12018	<
12019	<	/* Override any GCC internal prototype to avoid an error.
12020	<	Use char because int might match the return type of a GCC
12021	<	builtin and then its argument prototype would still apply.  */
12022	<	#ifdef __cplusplus
12023	<	extern "C"
12024	<	#endif
12025	<	char $ac_func ();
12026	<	/* The GNU C library defines this for functions which it implements
12027	<	to always fail with ENOSYS.  Some functions are actually named
12028	<	something starting with __ and the normal name is an alias.  */
12029	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12030	<	choke me
12031	<	#endif
12032	<
12033	<	#ifdef FC_DUMMY_MAIN
12034	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12035	<	#  ifdef __cplusplus
12036	<	extern "C"
12037	<	#  endif
12038	<	int FC_DUMMY_MAIN() { return 1; }
12039	<	#endif
12040	<	#endif
12041	<	int
12042	<	main ()
12043	<	{
12044	<	return $ac_func ();
12045	<	;
12046	<	return 0;
12047	<	}
12048	<	_ACEOF
12049	<	rm -f conftest.$ac_objext conftest$ac_exeext
12050	<	if { (ac_try="$ac_link"
12051	<	case "(($ac_try" in
12052	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12053	<	*) ac_try_echo=$ac_try;;
12054	<	esac
12055	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12056	<	(eval "$ac_link") 2>conftest.er1
12057	<	ac_status=$?
12058	<	grep -v '^ *+' conftest.er1 >conftest.err
12059	<	rm -f conftest.er1
12060	<	cat conftest.err >&5
12061	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12062	<	(exit $ac_status); } && {
12063	<	test -z "$ac_c_werror_flag" ||
12064	<	test ! -s conftest.err
12065	<	} && test -s conftest$ac_exeext &&
12066	<	$as_test_x conftest$ac_exeext; then
12067	<	eval "$as_ac_var=yes"
12068	<	else
12069	<	echo "$as_me: failed program was:" >&5
12070	<	sed 's/^/| /' conftest.$ac_ext >&5
12071	<
12072	<	eval "$as_ac_var=no"
12073	<	fi
12074	<
12075	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12076	<	conftest$ac_exeext conftest.$ac_ext
12077	<	fi
12078	<	ac_res=`eval echo '${'$as_ac_var'}'`
12079	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12080	<	echo "${ECHO_T}$ac_res" >&6; }
12081	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12082	<	cat >>confdefs.h <<_ACEOF
12083	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12084	<	_ACEOF
12085	<
12086	<	else
12087	<	# strftime is in -lintl on SCO UNIX.
12088	<	{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
12089	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
12090	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
12091	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12092	<	else
12093	<	ac_check_lib_save_LIBS=$LIBS
12094	<	LIBS="-lintl  $LIBS"
12095	<	cat >conftest.$ac_ext <<_ACEOF
12096	<	/* confdefs.h.  */
12097	<	_ACEOF
12098	<	cat confdefs.h >>conftest.$ac_ext
12099	<	cat >>conftest.$ac_ext <<_ACEOF
12100	<	/* end confdefs.h.  */
12101	<
12102	<	/* Override any GCC internal prototype to avoid an error.
12103	<	Use char because int might match the return type of a GCC
12104	<	builtin and then its argument prototype would still apply.  */
12105	<	#ifdef __cplusplus
12106	<	extern "C"
12107	<	#endif
12108	<	char strftime ();
12109	<	#ifdef FC_DUMMY_MAIN
12110	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12111	<	#  ifdef __cplusplus
12112	<	extern "C"
12113	<	#  endif
12114	<	int FC_DUMMY_MAIN() { return 1; }
12115	<	#endif
12116	<	#endif
12117	<	int
12118	<	main ()
12119	<	{
12120	<	return strftime ();
12121	<	;
12122	<	return 0;
12123	<	}
12124	<	_ACEOF
12125	<	rm -f conftest.$ac_objext conftest$ac_exeext
12126	<	if { (ac_try="$ac_link"
12127	<	case "(($ac_try" in
12128	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12129	<	*) ac_try_echo=$ac_try;;
12130	<	esac
12131	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12132	<	(eval "$ac_link") 2>conftest.er1
12133	<	ac_status=$?
12134	<	grep -v '^ *+' conftest.er1 >conftest.err
12135	<	rm -f conftest.er1
12136	<	cat conftest.err >&5
12137	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12138	<	(exit $ac_status); } && {
12139	<	test -z "$ac_c_werror_flag" ||
12140	<	test ! -s conftest.err
12141	<	} && test -s conftest$ac_exeext &&
12142	<	$as_test_x conftest$ac_exeext; then
12143	<	ac_cv_lib_intl_strftime=yes
12144	<	else
12145	<	echo "$as_me: failed program was:" >&5
12146	<	sed 's/^/| /' conftest.$ac_ext >&5
12147	<
12148	<	ac_cv_lib_intl_strftime=no
12149	<	fi
12150	<
12151	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12152	<	conftest$ac_exeext conftest.$ac_ext
12153	<	LIBS=$ac_check_lib_save_LIBS
12154	<	fi
12155	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
12156	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
12157	<	if test $ac_cv_lib_intl_strftime = yes; then
12158	<	cat >>confdefs.h <<\_ACEOF
12159	<	#define HAVE_STRFTIME 1
12160	<	_ACEOF
12161	<
12162	<	LIBS="-lintl $LIBS"
12163	<	fi
12164	<
12165	<	fi
12166	<	done
12167	<
12168	<	{ echo "$as_me:$LINENO: checking for working strtod" >&5
12169	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; }
12170	<	if test "${ac_cv_func_strtod+set}" = set; then
12171	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12172	<	else
12173	<	if test "$cross_compiling" = yes; then
12174	<	ac_cv_func_strtod=no
12175	<	else
12176	<	cat >conftest.$ac_ext <<_ACEOF
12177	<	/* confdefs.h.  */
12178	<	_ACEOF
12179	<	cat confdefs.h >>conftest.$ac_ext
12180	<	cat >>conftest.$ac_ext <<_ACEOF
12181	<	/* end confdefs.h.  */
12182	<
12183	<	$ac_includes_default
12184	<	#ifndef strtod
12185	<	double strtod ();
12186	<	#endif
12187	<	int
12188	<	main()
12189	<	{
12190	<	{
12191	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
12192	<	char *string = " +69";
12193	<	char *term;
12194	<	double value;
12195	<	value = strtod (string, &term);
12196	<	if (value != 69 || term != (string + 4))
12197	<	return 1;
12198	<	}
12199	<
12200	<	{
12201	<	/* Under Solaris 2.4, strtod returns the wrong value for the
12202	<	terminating character under some conditions.  */
12203	<	char *string = "NaN";
12204	<	char *term;
12205	<	strtod (string, &term);
12206	<	if (term != string && *(term - 1) == 0)
12207	<	return 1;
12208	<	}
12209	<	return 0;
12210	<	}
12211	<
12212	<	_ACEOF
12213	<	rm -f conftest$ac_exeext
12214	<	if { (ac_try="$ac_link"
12215	<	case "(($ac_try" in
12216	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12217	<	*) ac_try_echo=$ac_try;;
12218	<	esac
12219	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12220	<	(eval "$ac_link") 2>&5
12221	<	ac_status=$?
12222	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12223	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12224	<	{ (case "(($ac_try" in
12225	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12226	<	*) ac_try_echo=$ac_try;;
12227	<	esac
12228	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12229	<	(eval "$ac_try") 2>&5
12230	<	ac_status=$?
12231	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12232	<	(exit $ac_status); }; }; then
12233	<	ac_cv_func_strtod=yes
12234	<	else
12235	<	echo "$as_me: program exited with status $ac_status" >&5
12236	<	echo "$as_me: failed program was:" >&5
12237	<	sed 's/^/| /' conftest.$ac_ext >&5
12238	<
12239	<	( exit $ac_status )
12240	<	ac_cv_func_strtod=no
12241	<	fi
12242	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12243	<	fi
12244	<
12245	<
12246	<	fi
12247	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
12248	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6; }
12249	<	if test $ac_cv_func_strtod = no; then
12250	<	case " $LIBOBJS " in
12251	<	*" strtod.$ac_objext "* ) ;;
12252	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
12253	<	;;
12254	<	esac
12255	<
12256	<	{ echo "$as_me:$LINENO: checking for pow" >&5
12257	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6; }
12258	<	if test "${ac_cv_func_pow+set}" = set; then
12259	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12260	<	else
12261	<	cat >conftest.$ac_ext <<_ACEOF
12262	<	/* confdefs.h.  */
12263	<	_ACEOF
12264	<	cat confdefs.h >>conftest.$ac_ext
12265	<	cat >>conftest.$ac_ext <<_ACEOF
12266	<	/* end confdefs.h.  */
12267	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
12268	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12269	<	#define pow innocuous_pow
12270	<
12271	<	/* System header to define __stub macros and hopefully few prototypes,
12272	<	which can conflict with char pow (); below.
12273	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12274	<	<limits.h> exists even on freestanding compilers.  */
12275	<
12276	<	#ifdef __STDC__
12277	<	# include <limits.h>
12278	<	#else
12279	<	# include <assert.h>
12280	<	#endif
12281	<
12282	<	#undef pow
12283	<
12284	<	/* Override any GCC internal prototype to avoid an error.
12285	<	Use char because int might match the return type of a GCC
12286	<	builtin and then its argument prototype would still apply.  */
12287	<	#ifdef __cplusplus
12288	<	extern "C"
12289	<	#endif
12290	<	char pow ();
12291	<	/* The GNU C library defines this for functions which it implements
12292	<	to always fail with ENOSYS.  Some functions are actually named
12293	<	something starting with __ and the normal name is an alias.  */
12294	<	#if defined __stub_pow || defined __stub___pow
12295	<	choke me
12296	<	#endif
12297	<
12298	<	#ifdef FC_DUMMY_MAIN
12299	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12300	<	#  ifdef __cplusplus
12301	<	extern "C"
12302	<	#  endif
12303	<	int FC_DUMMY_MAIN() { return 1; }
12304	<	#endif
12305	<	#endif
12306	<	int
12307	<	main ()
12308	<	{
12309	<	return pow ();
12310	<	;
12311	<	return 0;
12312	<	}
12313	<	_ACEOF
12314	<	rm -f conftest.$ac_objext conftest$ac_exeext
12315	<	if { (ac_try="$ac_link"
12316	<	case "(($ac_try" in
12317	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12318	<	*) ac_try_echo=$ac_try;;
12319	<	esac
12320	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12321	<	(eval "$ac_link") 2>conftest.er1
12322	<	ac_status=$?
12323	<	grep -v '^ *+' conftest.er1 >conftest.err
12324	<	rm -f conftest.er1
12325	<	cat conftest.err >&5
12326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12327	<	(exit $ac_status); } && {
12328	<	test -z "$ac_c_werror_flag" ||
12329	<	test ! -s conftest.err
12330	<	} && test -s conftest$ac_exeext &&
12331	<	$as_test_x conftest$ac_exeext; then
12332	<	ac_cv_func_pow=yes
12333	<	else
12334	<	echo "$as_me: failed program was:" >&5
12335	<	sed 's/^/| /' conftest.$ac_ext >&5
12336	<
12337	<	ac_cv_func_pow=no
12338	<	fi
12339	<
12340	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12341	<	conftest$ac_exeext conftest.$ac_ext
12342	<	fi
12343	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
12344	<	echo "${ECHO_T}$ac_cv_func_pow" >&6; }
12345	<
12346	<	if test $ac_cv_func_pow = no; then
12347	<	{ echo "$as_me:$LINENO: checking for pow in -lm" >&5
12348	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; }
12349	<	if test "${ac_cv_lib_m_pow+set}" = set; then
12350	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12351	<	else
12352	<	ac_check_lib_save_LIBS=$LIBS
12353	<	LIBS="-lm  $LIBS"
12354	<	cat >conftest.$ac_ext <<_ACEOF
12355	<	/* confdefs.h.  */
12356	<	_ACEOF
12357	<	cat confdefs.h >>conftest.$ac_ext
12358	<	cat >>conftest.$ac_ext <<_ACEOF
12359	<	/* end confdefs.h.  */
12360	<
12361	<	/* Override any GCC internal prototype to avoid an error.
12362	<	Use char because int might match the return type of a GCC
12363	<	builtin and then its argument prototype would still apply.  */
12364	<	#ifdef __cplusplus
12365	<	extern "C"
12366	<	#endif
12367	<	char pow ();
12368	<	#ifdef FC_DUMMY_MAIN
12369	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12370	<	#  ifdef __cplusplus
12371	<	extern "C"
12372	<	#  endif
12373	<	int FC_DUMMY_MAIN() { return 1; }
12374	<	#endif
12375	<	#endif
12376	<	int
12377	<	main ()
12378	<	{
12379	<	return pow ();
12380	<	;
12381	<	return 0;
12382	<	}
12383	<	_ACEOF
12384	<	rm -f conftest.$ac_objext conftest$ac_exeext
12385	<	if { (ac_try="$ac_link"
12386	<	case "(($ac_try" in
12387	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12388	<	*) ac_try_echo=$ac_try;;
12389	<	esac
12390	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12391	<	(eval "$ac_link") 2>conftest.er1
12392	<	ac_status=$?
12393	<	grep -v '^ *+' conftest.er1 >conftest.err
12394	<	rm -f conftest.er1
12395	<	cat conftest.err >&5
12396	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12397	<	(exit $ac_status); } && {
12398	<	test -z "$ac_c_werror_flag" ||
12399	<	test ! -s conftest.err
12400	<	} && test -s conftest$ac_exeext &&
12401	<	$as_test_x conftest$ac_exeext; then
12402	<	ac_cv_lib_m_pow=yes
12403	<	else
12404	<	echo "$as_me: failed program was:" >&5
12405	<	sed 's/^/| /' conftest.$ac_ext >&5
12406	<
12407	<	ac_cv_lib_m_pow=no
12408	<	fi
12409	<
12410	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12411	<	conftest$ac_exeext conftest.$ac_ext
12412	<	LIBS=$ac_check_lib_save_LIBS
12413	<	fi
12414	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
12415	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; }
12416	<	if test $ac_cv_lib_m_pow = yes; then
12417	<	POW_LIB=-lm
12418	<	else
12419	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
12420	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
12421	<	fi
12422	<
12423	<	fi
12424	<
12425	<	fi
12426	<
12427	<
12428	<
12429	<
12430	<
12431	<
12432	<
12433	<
12434	<
12435	<
12436	<
12437	<
12438	<
12439	<
12440	<
12441	<
12442	<
12443	<
12444	<
12445	<
12446	<
12447	<
12448	<
12449	<
12450	<
12451	<
12452	<
12453	<
12454	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
12455	<	do
12456	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12457	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12458	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12459	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12460	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12461	<	else
12462	<	cat >conftest.$ac_ext <<_ACEOF
12463	<	/* confdefs.h.  */
12464	<	_ACEOF
12465	<	cat confdefs.h >>conftest.$ac_ext
12466	<	cat >>conftest.$ac_ext <<_ACEOF
12467	<	/* end confdefs.h.  */
12468	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12469	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12470	<	#define $ac_func innocuous_$ac_func
12471	<
12472	<	/* System header to define __stub macros and hopefully few prototypes,
12473	<	which can conflict with char $ac_func (); below.
12474	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12475	<	<limits.h> exists even on freestanding compilers.  */
12476	<
12477	<	#ifdef __STDC__
12478	<	# include <limits.h>
12479	<	#else
12480	<	# include <assert.h>
12481	<	#endif
12482	<
12483	<	#undef $ac_func
12484	<
12485	<	/* Override any GCC internal prototype to avoid an error.
12486	<	Use char because int might match the return type of a GCC
12487	<	builtin and then its argument prototype would still apply.  */
12488	<	#ifdef __cplusplus
12489	<	extern "C"
12490	<	#endif
12491	<	char $ac_func ();
12492	<	/* The GNU C library defines this for functions which it implements
12493	<	to always fail with ENOSYS.  Some functions are actually named
12494	<	something starting with __ and the normal name is an alias.  */
12495	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12496	<	choke me
12497	<	#endif
12498	<
12499	<	#ifdef FC_DUMMY_MAIN
12500	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12501	<	#  ifdef __cplusplus
12502	<	extern "C"
12503	<	#  endif
12504	<	int FC_DUMMY_MAIN() { return 1; }
12505	<	#endif
12506	<	#endif
12507	<	int
12508	<	main ()
12509	<	{
12510	<	return $ac_func ();
12511	<	;
12512	<	return 0;
12513	<	}
12514	<	_ACEOF
12515	<	rm -f conftest.$ac_objext conftest$ac_exeext
12516	<	if { (ac_try="$ac_link"
12517	<	case "(($ac_try" in
12518	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12519	<	*) ac_try_echo=$ac_try;;
12520	<	esac
12521	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12522	<	(eval "$ac_link") 2>conftest.er1
12523	<	ac_status=$?
12524	<	grep -v '^ *+' conftest.er1 >conftest.err
12525	<	rm -f conftest.er1
12526	<	cat conftest.err >&5
12527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12528	<	(exit $ac_status); } && {
12529	<	test -z "$ac_c_werror_flag" ||
12530	<	test ! -s conftest.err
12531	<	} && test -s conftest$ac_exeext &&
12532	<	$as_test_x conftest$ac_exeext; then
12533	<	eval "$as_ac_var=yes"
12534	<	else
12535	<	echo "$as_me: failed program was:" >&5
12536	<	sed 's/^/| /' conftest.$ac_ext >&5
12537	<
12538	<	eval "$as_ac_var=no"
12539	<	fi
12540	<
12541	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12542	<	conftest$ac_exeext conftest.$ac_ext
12543	<	fi
12544	<	ac_res=`eval echo '${'$as_ac_var'}'`
12545	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12546	<	echo "${ECHO_T}$ac_res" >&6; }
12547	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12548	<	cat >>confdefs.h <<_ACEOF
12549	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12550	<	_ACEOF
12551	<
12552	<	fi
12553	<	done
12554	<
12555	<
12556	<	# special check for _system_configuration because AIX <4.3.2 do not
12557	<	# contain the `physmem' member.
12558	<	{ echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
12559	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6; }
12560	<	cat >conftest.$ac_ext <<_ACEOF
12561	<	/* confdefs.h.  */
12562	<	_ACEOF
12563	<	cat confdefs.h >>conftest.$ac_ext
12564	<	cat >>conftest.$ac_ext <<_ACEOF
12565	<	/* end confdefs.h.  */
12566	<	#include <sys/systemcfg.h>
12567	<	#ifdef FC_DUMMY_MAIN
12568	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12569	<	#  ifdef __cplusplus
12570	<	extern "C"
12571	<	#  endif
12572	<	int FC_DUMMY_MAIN() { return 1; }
12573	<	#endif
12574	<	#endif
12575	<	int
12576	<	main ()
12577	<	{
12578	<	double x = _system_configuration.physmem;
12579	<	;
12580	<	return 0;
12581	<	}
12582	<	_ACEOF
12583	<	rm -f conftest.$ac_objext
12584	<	if { (ac_try="$ac_compile"
12585	<	case "(($ac_try" in
12586	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12587	<	*) ac_try_echo=$ac_try;;
12588	<	esac
12589	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12590	<	(eval "$ac_compile") 2>conftest.er1
12591	<	ac_status=$?
12592	<	grep -v '^ *+' conftest.er1 >conftest.err
12593	<	rm -f conftest.er1
12594	<	cat conftest.err >&5
12595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12596	<	(exit $ac_status); } && {
12597	<	test -z "$ac_c_werror_flag" ||
12598	<	test ! -s conftest.err
12599	<	} && test -s conftest.$ac_objext; then
12600	<	{ echo "$as_me:$LINENO: result: yes" >&5
12601	<	echo "${ECHO_T}yes" >&6; }
12602	<
12603	<	cat >>confdefs.h <<\_ACEOF
12604	<	#define HAVE__SYSTEM_CONFIGURATION 1
12605	<	_ACEOF
12606	<
12607	<	else
12608	<	echo "$as_me: failed program was:" >&5
12609	<	sed 's/^/| /' conftest.$ac_ext >&5
12610	<
12611	<	{ echo "$as_me:$LINENO: result: no" >&5
12612	<	echo "${ECHO_T}no" >&6; }
12613	<	fi
12614	<
12615	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12616	<
12617	<	# clean out junk possibly left behind by a previous configuration
12618	<	rm -f src/getopt.h
12619	<	# Check for getopt_long support
12620	<
12621	<	for ac_header in getopt.h
12622	<	do
12623	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12624	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12625	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12626	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12627	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12628	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12629	<	fi
12630	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12631	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12632	<	echo "${ECHO_T}$ac_res" >&6; }
12633	<	else
12634	<	# Is the header compilable?
12635	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12636	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12637	<	cat >conftest.$ac_ext <<_ACEOF
12638	<	/* confdefs.h.  */
12639	<	_ACEOF
12640	<	cat confdefs.h >>conftest.$ac_ext
12641	<	cat >>conftest.$ac_ext <<_ACEOF
12642	<	/* end confdefs.h.  */
12643	<	$ac_includes_default
12644	<	#include <$ac_header>
12645	<	_ACEOF
12646	<	rm -f conftest.$ac_objext
12647	<	if { (ac_try="$ac_compile"
12648	<	case "(($ac_try" in
12649	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12650	<	*) ac_try_echo=$ac_try;;
12651	<	esac
12652	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12653	<	(eval "$ac_compile") 2>conftest.er1
12654	<	ac_status=$?
12655	<	grep -v '^ *+' conftest.er1 >conftest.err
12656	<	rm -f conftest.er1
12657	<	cat conftest.err >&5
12658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12659	<	(exit $ac_status); } && {
12660	<	test -z "$ac_c_werror_flag" ||
12661	<	test ! -s conftest.err
12662	<	} && test -s conftest.$ac_objext; then
12663	<	ac_header_compiler=yes
12664	<	else
12665	<	echo "$as_me: failed program was:" >&5
12666	<	sed 's/^/| /' conftest.$ac_ext >&5
12667	<
12668	<	ac_header_compiler=no
12669	<	fi
12670	<
12671	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12672	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12673	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12674	<
12675	<	# Is the header present?
12676	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12677	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12678	<	cat >conftest.$ac_ext <<_ACEOF
12679	<	/* confdefs.h.  */
12680	<	_ACEOF
12681	<	cat confdefs.h >>conftest.$ac_ext
12682	<	cat >>conftest.$ac_ext <<_ACEOF
12683	<	/* end confdefs.h.  */
12684	<	#include <$ac_header>
12685	<	_ACEOF
12686	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12687	<	case "(($ac_try" in
12688	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12689	<	*) ac_try_echo=$ac_try;;
12690	<	esac
12691	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12692	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12693	<	ac_status=$?
12694	<	grep -v '^ *+' conftest.er1 >conftest.err
12695	<	rm -f conftest.er1
12696	<	cat conftest.err >&5
12697	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12698	<	(exit $ac_status); } >/dev/null && {
12699	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12700	<	test ! -s conftest.err
12701	<	}; then
12702	<	ac_header_preproc=yes
12703	<	else
12704	<	echo "$as_me: failed program was:" >&5
12705	<	sed 's/^/| /' conftest.$ac_ext >&5
12706	<
12707	<	ac_header_preproc=no
12708	<	fi
12709	<
12710	<	rm -f conftest.err conftest.$ac_ext
12711	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12712	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12713	<
12714	<	# So?  What about this header?
12715	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12716	<	yes:no: )
12717	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12718	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12719	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12720	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12721	<	ac_header_preproc=yes
12722	<	;;
12723	<	no:yes:* )
12724	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12725	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12726	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12727	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12728	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12729	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12730	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12731	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12732	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12733	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12734	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12735	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12736	<	( cat <<\_ASBOX
12737	<	## ------------------------------ ##
12738	<	## Report this to gezelter@nd.edu ##
12739	<	## ------------------------------ ##
12740	<	_ASBOX
12741	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12742	<	;;
12743	<	esac
12744	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12745	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12746	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12747	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12748	<	else
12749	<	eval "$as_ac_Header=\$ac_header_preproc"
12750	<	fi
12751	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12752	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12753	<	echo "${ECHO_T}$ac_res" >&6; }
12754	<
12755	<	fi
12756	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12757	<	cat >>confdefs.h <<_ACEOF
12758	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12759	<	_ACEOF
12760	<
12761	<	fi
12762	<
12763	<	done
12764	<
12765	<
12766	<	for ac_func in getopt_long
12767	<	do
12768	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12769	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12770	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12771	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12772	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12773	<	else
12774	<	cat >conftest.$ac_ext <<_ACEOF
12775	<	/* confdefs.h.  */
12776	<	_ACEOF
12777	<	cat confdefs.h >>conftest.$ac_ext
12778	<	cat >>conftest.$ac_ext <<_ACEOF
12779	<	/* end confdefs.h.  */
12780	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12781	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
12782	<	#define $ac_func innocuous_$ac_func
12783	<
12784	<	/* System header to define __stub macros and hopefully few prototypes,
12785	<	which can conflict with char $ac_func (); below.
12786	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12787	<	<limits.h> exists even on freestanding compilers.  */
12788	<
12789	<	#ifdef __STDC__
12790	<	# include <limits.h>
12791	<	#else
12792	<	# include <assert.h>
12793	<	#endif
12794	<
12795	<	#undef $ac_func
12796	<
12797	<	/* Override any GCC internal prototype to avoid an error.
12798	<	Use char because int might match the return type of a GCC
12799	<	builtin and then its argument prototype would still apply.  */
12800	<	#ifdef __cplusplus
12801	<	extern "C"
12802	<	#endif
12803	<	char $ac_func ();
12804	<	/* The GNU C library defines this for functions which it implements
12805	<	to always fail with ENOSYS.  Some functions are actually named
12806	<	something starting with __ and the normal name is an alias.  */
12807	<	#if defined __stub_$ac_func || defined __stub___$ac_func
12808	<	choke me
12809	<	#endif
12810	<
12811	<	#ifdef FC_DUMMY_MAIN
12812	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12813	<	#  ifdef __cplusplus
12814	<	extern "C"
12815	<	#  endif
12816	<	int FC_DUMMY_MAIN() { return 1; }
12817	<	#endif
12818	<	#endif
12819	<	int
12820	<	main ()
12821	<	{
12822	<	return $ac_func ();
12823	<	;
12824	<	return 0;
12825	<	}
12826	<	_ACEOF
12827	<	rm -f conftest.$ac_objext conftest$ac_exeext
12828	<	if { (ac_try="$ac_link"
12829	<	case "(($ac_try" in
12830	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12831	<	*) ac_try_echo=$ac_try;;
12832	<	esac
12833	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12834	<	(eval "$ac_link") 2>conftest.er1
12835	<	ac_status=$?
12836	<	grep -v '^ *+' conftest.er1 >conftest.err
12837	<	rm -f conftest.er1
12838	<	cat conftest.err >&5
12839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12840	<	(exit $ac_status); } && {
12841	<	test -z "$ac_c_werror_flag" ||
12842	<	test ! -s conftest.err
12843	<	} && test -s conftest$ac_exeext &&
12844	<	$as_test_x conftest$ac_exeext; then
12845	<	eval "$as_ac_var=yes"
12846	<	else
12847	<	echo "$as_me: failed program was:" >&5
12848	<	sed 's/^/| /' conftest.$ac_ext >&5
12849	<
12850	<	eval "$as_ac_var=no"
12851	<	fi
12852	<
12853	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12854	<	conftest$ac_exeext conftest.$ac_ext
12855	<	fi
12856	<	ac_res=`eval echo '${'$as_ac_var'}'`
12857	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12858	<	echo "${ECHO_T}$ac_res" >&6; }
12859	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
12860	<	cat >>confdefs.h <<_ACEOF
12861	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12862	<	_ACEOF
12863	<
12864	<	else
12865	<	# FreeBSD has a gnugetopt library for this
12866	<	{ echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
12867	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6; }
12868	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
12869	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12870	<	else
12871	<	ac_check_lib_save_LIBS=$LIBS
12872	<	LIBS="-lgnugetopt  $LIBS"
12873	<	cat >conftest.$ac_ext <<_ACEOF
12874	<	/* confdefs.h.  */
12875	<	_ACEOF
12876	<	cat confdefs.h >>conftest.$ac_ext
12877	<	cat >>conftest.$ac_ext <<_ACEOF
12878	<	/* end confdefs.h.  */
12879	<
12880	<	/* Override any GCC internal prototype to avoid an error.
12881	<	Use char because int might match the return type of a GCC
12882	<	builtin and then its argument prototype would still apply.  */
12883	<	#ifdef __cplusplus
12884	<	extern "C"
12885	<	#endif
12886	<	char getopt_long ();
12887	<	#ifdef FC_DUMMY_MAIN
12888	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12889	<	#  ifdef __cplusplus
12890	<	extern "C"
12891	<	#  endif
12892	<	int FC_DUMMY_MAIN() { return 1; }
12893	<	#endif
12894	<	#endif
12895	<	int
12896	<	main ()
12897	<	{
12898	<	return getopt_long ();
12899	<	;
12900	<	return 0;
12901	<	}
12902	<	_ACEOF
12903	<	rm -f conftest.$ac_objext conftest$ac_exeext
12904	<	if { (ac_try="$ac_link"
12905	<	case "(($ac_try" in
12906	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12907	<	*) ac_try_echo=$ac_try;;
12908	<	esac
12909	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12910	<	(eval "$ac_link") 2>conftest.er1
12911	<	ac_status=$?
12912	<	grep -v '^ *+' conftest.er1 >conftest.err
12913	<	rm -f conftest.er1
12914	<	cat conftest.err >&5
12915	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12916	<	(exit $ac_status); } && {
12917	<	test -z "$ac_c_werror_flag" ||
12918	<	test ! -s conftest.err
12919	<	} && test -s conftest$ac_exeext &&
12920	<	$as_test_x conftest$ac_exeext; then
12921	<	ac_cv_lib_gnugetopt_getopt_long=yes
12922	<	else
12923	<	echo "$as_me: failed program was:" >&5
12924	<	sed 's/^/| /' conftest.$ac_ext >&5
12925	<
12926	<	ac_cv_lib_gnugetopt_getopt_long=no
12927	<	fi
12928	<
12929	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12930	<	conftest$ac_exeext conftest.$ac_ext
12931	<	LIBS=$ac_check_lib_save_LIBS
12932	<	fi
12933	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
12934	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6; }
12935	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
12936	<	cat >>confdefs.h <<\_ACEOF
12937	<	#define HAVE_GETOPT_LONG 1
12938	<	_ACEOF
12939	<
12940	<	else
12941	<	# use the GNU replacement
12942	<	case " $LIBOBJS " in
12943	<	*" getopt.$ac_objext "* ) ;;
12944	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext"
12945	<	;;
12946	<	esac
12947	<
12948	<	case " $LIBOBJS " in
12949	<	*" getopt1.$ac_objext "* ) ;;
12950	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext"
12951	<	;;
12952	<	esac
12953	<
12954	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
12955	<
12956	<	fi
12957	<
12958	<	fi
12959	<	done
12960	<
12961	<
12962	<	ac_ext=cpp
12963	<	ac_cpp='$CXXCPP $CPPFLAGS'
12964	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12965	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12966	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12967	<
12968	<	{ echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
12969	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6; }
12970	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
12971	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12972	<	else
12973	<
12974	<	ac_ext=cpp
12975	<	ac_cpp='$CXXCPP $CPPFLAGS'
12976	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12977	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12978	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12979	<
12980	<	cat >conftest.$ac_ext <<_ACEOF
12981	<	/* confdefs.h.  */
12982	<	_ACEOF
12983	<	cat confdefs.h >>conftest.$ac_ext
12984	<	cat >>conftest.$ac_ext <<_ACEOF
12985	<	/* end confdefs.h.  */
12986	<	namespace Outer { namespace Inner { int i = 0; }}
12987	<	#ifdef FC_DUMMY_MAIN
12988	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12989	<	#  ifdef __cplusplus
12990	<	extern "C"
12991	<	#  endif
12992	<	int FC_DUMMY_MAIN() { return 1; }
12993	<	#endif
12994	<	#endif
12995	<	int
12996	<	main ()
12997	<	{
12998	<	using namespace Outer::Inner; return i;
12999	<	;
13000	<	return 0;
13001	<	}
13002	<	_ACEOF
13003	<	rm -f conftest.$ac_objext
13004	<	if { (ac_try="$ac_compile"
13005	<	case "(($ac_try" in
13006	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13007	<	*) ac_try_echo=$ac_try;;
13008	<	esac
13009	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13010	<	(eval "$ac_compile") 2>conftest.er1
13011	<	ac_status=$?
13012	<	grep -v '^ *+' conftest.er1 >conftest.err
13013	<	rm -f conftest.er1
13014	<	cat conftest.err >&5
13015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13016	<	(exit $ac_status); } && {
13017	<	test -z "$ac_cxx_werror_flag" ||
13018	<	test ! -s conftest.err
13019	<	} && test -s conftest.$ac_objext; then
13020	<	ac_cv_cxx_namespaces=yes
13021	<	else
13022	<	echo "$as_me: failed program was:" >&5
13023	<	sed 's/^/| /' conftest.$ac_ext >&5
13024	<
13025	<	ac_cv_cxx_namespaces=no
13026	<	fi
13027	<
13028	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13029	<	ac_ext=cpp
13030	<	ac_cpp='$CXXCPP $CPPFLAGS'
13031	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13032	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13033	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13034	<
13035	<
13036	<	fi
13037	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
13038	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6; }
13039	<	if test "$ac_cv_cxx_namespaces" = yes; then
13040	<
13041	<	cat >>confdefs.h <<\_ACEOF
13042	<	#define HAVE_NAMESPACES
13043	<	_ACEOF
13044	<
13045	<	fi
13046	<
13047	<	{ echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
13048	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6; }
13049	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
13050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13051	<	else
13052	<
13053	<
13054	<	ac_ext=cpp
13055	<	ac_cpp='$CXXCPP $CPPFLAGS'
13056	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13057	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13058	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13059	<
13060	<	cat >conftest.$ac_ext <<_ACEOF
13061	<	/* confdefs.h.  */
13062	<	_ACEOF
13063	<	cat confdefs.h >>conftest.$ac_ext
13064	<	cat >>conftest.$ac_ext <<_ACEOF
13065	<	/* end confdefs.h.  */
13066	<	#include <list>
13067	<	#include <deque>
13068	<	#ifdef HAVE_NAMESPACES
13069	<	using namespace std;
13070	<	#endif
13071	<	#ifdef FC_DUMMY_MAIN
13072	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13073	<	#  ifdef __cplusplus
13074	<	extern "C"
13075	<	#  endif
13076	<	int FC_DUMMY_MAIN() { return 1; }
13077	<	#endif
13078	<	#endif
13079	<	int
13080	<	main ()
13081	<	{
13082	<	list<int> x; x.push_back(5);
13083	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
13084	<	;
13085	<	return 0;
13086	<	}
13087	<	_ACEOF
13088	<	rm -f conftest.$ac_objext
13089	<	if { (ac_try="$ac_compile"
13090	<	case "(($ac_try" in
13091	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13092	<	*) ac_try_echo=$ac_try;;
13093	<	esac
13094	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13095	<	(eval "$ac_compile") 2>conftest.er1
13096	<	ac_status=$?
13097	<	grep -v '^ *+' conftest.er1 >conftest.err
13098	<	rm -f conftest.er1
13099	<	cat conftest.err >&5
13100	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13101	<	(exit $ac_status); } && {
13102	<	test -z "$ac_cxx_werror_flag" ||
13103	<	test ! -s conftest.err
13104	<	} && test -s conftest.$ac_objext; then
13105	<	ac_cv_cxx_have_stl=yes
13106	<	else
13107	<	echo "$as_me: failed program was:" >&5
13108	<	sed 's/^/| /' conftest.$ac_ext >&5
13109	<
13110	<	ac_cv_cxx_have_stl=no
13111	<	fi
13112	<
13113	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13114	<	ac_ext=cpp
13115	<	ac_cpp='$CXXCPP $CPPFLAGS'
13116	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13117	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13118	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13119	<
13120	<
13121	<	fi
13122	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
13123	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6; }
13124	<	if test "$ac_cv_cxx_have_stl" = yes; then
13125	<
13126	<	cat >>confdefs.h <<\_ACEOF
13127	<	#define HAVE_STL
13128	<	_ACEOF
13129	<
13130	<	fi
13131	<
13132	<
13133	<
13134	<	if test "${ac_cv_header_iostream+set}" = set; then
13135	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
13136	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
13137	<	if test "${ac_cv_header_iostream+set}" = set; then
13138	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13139	<	fi
13140	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
13141	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
13142	<	else
13143	<	# Is the header compilable?
13144	<	{ echo "$as_me:$LINENO: checking iostream usability" >&5
13145	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6; }
13146	<	cat >conftest.$ac_ext <<_ACEOF
13147	<	/* confdefs.h.  */
13148	<	_ACEOF
13149	<	cat confdefs.h >>conftest.$ac_ext
13150	<	cat >>conftest.$ac_ext <<_ACEOF
13151	<	/* end confdefs.h.  */
13152	<	$ac_includes_default
13153	<	#include <iostream>
13154	<	_ACEOF
13155	<	rm -f conftest.$ac_objext
13156	<	if { (ac_try="$ac_compile"
13157	<	case "(($ac_try" in
13158	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13159	<	*) ac_try_echo=$ac_try;;
13160	<	esac
13161	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13162	<	(eval "$ac_compile") 2>conftest.er1
13163	<	ac_status=$?
13164	<	grep -v '^ *+' conftest.er1 >conftest.err
13165	<	rm -f conftest.er1
13166	<	cat conftest.err >&5
13167	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13168	<	(exit $ac_status); } && {
13169	<	test -z "$ac_cxx_werror_flag" ||
13170	<	test ! -s conftest.err
13171	<	} && test -s conftest.$ac_objext; then
13172	<	ac_header_compiler=yes
13173	<	else
13174	<	echo "$as_me: failed program was:" >&5
13175	<	sed 's/^/| /' conftest.$ac_ext >&5
13176	<
13177	<	ac_header_compiler=no
13178	<	fi
13179	<
13180	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13181	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13182	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13183	<
13184	<	# Is the header present?
13185	<	{ echo "$as_me:$LINENO: checking iostream presence" >&5
13186	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6; }
13187	<	cat >conftest.$ac_ext <<_ACEOF
13188	<	/* confdefs.h.  */
13189	<	_ACEOF
13190	<	cat confdefs.h >>conftest.$ac_ext
13191	<	cat >>conftest.$ac_ext <<_ACEOF
13192	<	/* end confdefs.h.  */
13193	<	#include <iostream>
13194	<	_ACEOF
13195	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13196	<	case "(($ac_try" in
13197	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13198	<	*) ac_try_echo=$ac_try;;
13199	<	esac
13200	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13201	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13202	<	ac_status=$?
13203	<	grep -v '^ *+' conftest.er1 >conftest.err
13204	<	rm -f conftest.er1
13205	<	cat conftest.err >&5
13206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13207	<	(exit $ac_status); } >/dev/null && {
13208	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13209	<	test ! -s conftest.err
13210	<	}; then
13211	<	ac_header_preproc=yes
13212	<	else
13213	<	echo "$as_me: failed program was:" >&5
13214	<	sed 's/^/| /' conftest.$ac_ext >&5
13215	<
13216	<	ac_header_preproc=no
13217	<	fi
13218	<
13219	<	rm -f conftest.err conftest.$ac_ext
13220	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13221	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13222	<
13223	<	# So?  What about this header?
13224	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13225	<	yes:no: )
13226	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
13227	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
13228	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
13229	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
13230	<	ac_header_preproc=yes
13231	<	;;
13232	<	no:yes:* )
13233	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
13234	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
13235	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
13236	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
13237	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
13238	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
13239	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
13240	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
13241	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
13242	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
13243	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
13244	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
13245	<	( cat <<\_ASBOX
13246	<	## ------------------------------ ##
13247	<	## Report this to gezelter@nd.edu ##
13248	<	## ------------------------------ ##
13249	<	_ASBOX
13250	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13251	<	;;
13252	<	esac
13253	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
13254	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
13255	<	if test "${ac_cv_header_iostream+set}" = set; then
13256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13257	<	else
13258	<	ac_cv_header_iostream=$ac_header_preproc
13259	<	fi
13260	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
13261	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
13262	<
13263	<	fi
13264	<	if test $ac_cv_header_iostream = yes; then
13265	<
13266	<
13267	<	cat >>confdefs.h <<\_ACEOF
13268	<	#define HAVE_IOSTREAM 1
13269	<	_ACEOF
13270	<
13271	<
13272	<	else
13273	<
13274	<
13275	<	for ac_header in iostream.h
13276	<	do
13277	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13278	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13279	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13280	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13281	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13282	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13283	<	fi
13284	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13285	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13286	<	echo "${ECHO_T}$ac_res" >&6; }
13287	<	else
13288	<	# Is the header compilable?
13289	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13290	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13291	<	cat >conftest.$ac_ext <<_ACEOF
13292	<	/* confdefs.h.  */
13293	<	_ACEOF
13294	<	cat confdefs.h >>conftest.$ac_ext
13295	<	cat >>conftest.$ac_ext <<_ACEOF
13296	<	/* end confdefs.h.  */
13297	<	$ac_includes_default
13298	<	#include <$ac_header>
13299	<	_ACEOF
13300	<	rm -f conftest.$ac_objext
13301	<	if { (ac_try="$ac_compile"
13302	<	case "(($ac_try" in
13303	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13304	<	*) ac_try_echo=$ac_try;;
13305	<	esac
13306	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13307	<	(eval "$ac_compile") 2>conftest.er1
13308	<	ac_status=$?
13309	<	grep -v '^ *+' conftest.er1 >conftest.err
13310	<	rm -f conftest.er1
13311	<	cat conftest.err >&5
13312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13313	<	(exit $ac_status); } && {
13314	<	test -z "$ac_cxx_werror_flag" ||
13315	<	test ! -s conftest.err
13316	<	} && test -s conftest.$ac_objext; then
13317	<	ac_header_compiler=yes
13318	<	else
13319	<	echo "$as_me: failed program was:" >&5
13320	<	sed 's/^/| /' conftest.$ac_ext >&5
13321	<
13322	<	ac_header_compiler=no
13323	<	fi
13324	<
13325	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13326	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13327	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13328	<
13329	<	# Is the header present?
13330	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13331	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13332	<	cat >conftest.$ac_ext <<_ACEOF
13333	<	/* confdefs.h.  */
13334	<	_ACEOF
13335	<	cat confdefs.h >>conftest.$ac_ext
13336	<	cat >>conftest.$ac_ext <<_ACEOF
13337	<	/* end confdefs.h.  */
13338	<	#include <$ac_header>
13339	<	_ACEOF
13340	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13341	<	case "(($ac_try" in
13342	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13343	<	*) ac_try_echo=$ac_try;;
13344	<	esac
13345	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13346	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13347	<	ac_status=$?
13348	<	grep -v '^ *+' conftest.er1 >conftest.err
13349	<	rm -f conftest.er1
13350	<	cat conftest.err >&5
13351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13352	<	(exit $ac_status); } >/dev/null && {
13353	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13354	<	test ! -s conftest.err
13355	<	}; then
13356	<	ac_header_preproc=yes
13357	<	else
13358	<	echo "$as_me: failed program was:" >&5
13359	<	sed 's/^/| /' conftest.$ac_ext >&5
13360	<
13361	<	ac_header_preproc=no
13362	<	fi
13363	<
13364	<	rm -f conftest.err conftest.$ac_ext
13365	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13366	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13367	<
13368	<	# So?  What about this header?
13369	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13370	<	yes:no: )
13371	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13372	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13373	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13374	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13375	<	ac_header_preproc=yes
13376	<	;;
13377	<	no:yes:* )
13378	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13379	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13380	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13381	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13382	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13383	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13384	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13385	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13386	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13387	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13389	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13390	<	( cat <<\_ASBOX
13391	<	## ------------------------------ ##
13392	<	## Report this to gezelter@nd.edu ##
13393	<	## ------------------------------ ##
13394	<	_ASBOX
13395	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13396	<	;;
13397	<	esac
13398	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13399	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13400	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13402	<	else
13403	<	eval "$as_ac_Header=\$ac_header_preproc"
13404	<	fi
13405	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13406	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13407	<	echo "${ECHO_T}$ac_res" >&6; }
13408	<
13409	<	fi
13410	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13411	<	cat >>confdefs.h <<_ACEOF
13412	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13413	<	_ACEOF
13414	<
13415	<	fi
13416	<
13417	<	done
13418	<
13419	<
13420	<	fi
13421	<
13422	<
13423	<
13424	<
13425	<	if test "${ac_cv_header_iomanip+set}" = set; then
13426	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
13427	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
13428	<	if test "${ac_cv_header_iomanip+set}" = set; then
13429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13430	<	fi
13431	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
13432	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
13433	<	else
13434	<	# Is the header compilable?
13435	<	{ echo "$as_me:$LINENO: checking iomanip usability" >&5
13436	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6; }
13437	<	cat >conftest.$ac_ext <<_ACEOF
13438	<	/* confdefs.h.  */
13439	<	_ACEOF
13440	<	cat confdefs.h >>conftest.$ac_ext
13441	<	cat >>conftest.$ac_ext <<_ACEOF
13442	<	/* end confdefs.h.  */
13443	<	$ac_includes_default
13444	<	#include <iomanip>
13445	<	_ACEOF
13446	<	rm -f conftest.$ac_objext
13447	<	if { (ac_try="$ac_compile"
13448	<	case "(($ac_try" in
13449	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13450	<	*) ac_try_echo=$ac_try;;
13451	<	esac
13452	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13453	<	(eval "$ac_compile") 2>conftest.er1
13454	<	ac_status=$?
13455	<	grep -v '^ *+' conftest.er1 >conftest.err
13456	<	rm -f conftest.er1
13457	<	cat conftest.err >&5
13458	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13459	<	(exit $ac_status); } && {
13460	<	test -z "$ac_cxx_werror_flag" ||
13461	<	test ! -s conftest.err
13462	<	} && test -s conftest.$ac_objext; then
13463	<	ac_header_compiler=yes
13464	<	else
13465	<	echo "$as_me: failed program was:" >&5
13466	<	sed 's/^/| /' conftest.$ac_ext >&5
13467	<
13468	<	ac_header_compiler=no
13469	<	fi
13470	<
13471	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13472	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13473	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13474	<
13475	<	# Is the header present?
13476	<	{ echo "$as_me:$LINENO: checking iomanip presence" >&5
13477	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6; }
13478	<	cat >conftest.$ac_ext <<_ACEOF
13479	<	/* confdefs.h.  */
13480	<	_ACEOF
13481	<	cat confdefs.h >>conftest.$ac_ext
13482	<	cat >>conftest.$ac_ext <<_ACEOF
13483	<	/* end confdefs.h.  */
13484	<	#include <iomanip>
13485	<	_ACEOF
13486	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13487	<	case "(($ac_try" in
13488	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13489	<	*) ac_try_echo=$ac_try;;
13490	<	esac
13491	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13492	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13493	<	ac_status=$?
13494	<	grep -v '^ *+' conftest.er1 >conftest.err
13495	<	rm -f conftest.er1
13496	<	cat conftest.err >&5
13497	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13498	<	(exit $ac_status); } >/dev/null && {
13499	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13500	<	test ! -s conftest.err
13501	<	}; then
13502	<	ac_header_preproc=yes
13503	<	else
13504	<	echo "$as_me: failed program was:" >&5
13505	<	sed 's/^/| /' conftest.$ac_ext >&5
13506	<
13507	<	ac_header_preproc=no
13508	<	fi
13509	<
13510	<	rm -f conftest.err conftest.$ac_ext
13511	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13512	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13513	<
13514	<	# So?  What about this header?
13515	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13516	<	yes:no: )
13517	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
13518	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
13519	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
13520	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
13521	<	ac_header_preproc=yes
13522	<	;;
13523	<	no:yes:* )
13524	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
13525	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
13526	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
13527	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
13528	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
13529	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
13530	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
13531	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
13532	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
13533	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
13534	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
13535	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
13536	<	( cat <<\_ASBOX
13537	<	## ------------------------------ ##
13538	<	## Report this to gezelter@nd.edu ##
13539	<	## ------------------------------ ##
13540	<	_ASBOX
13541	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13542	<	;;
13543	<	esac
13544	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
13545	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
13546	<	if test "${ac_cv_header_iomanip+set}" = set; then
13547	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13548	<	else
13549	<	ac_cv_header_iomanip=$ac_header_preproc
13550	<	fi
13551	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
13552	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
13553	<
13554	<	fi
13555	<	if test $ac_cv_header_iomanip = yes; then
13556	<
13557	<
13558	<	cat >>confdefs.h <<\_ACEOF
13559	<	#define HAVE_IOMANIP 1
13560	<	_ACEOF
13561	<
13562	<
13563	<	else
13564	<
13565	<
13566	<	for ac_header in iomanip.h
13567	<	do
13568	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13569	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13570	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13571	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13572	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13573	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13574	<	fi
13575	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13576	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13577	<	echo "${ECHO_T}$ac_res" >&6; }
13578	<	else
13579	<	# Is the header compilable?
13580	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13581	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13582	<	cat >conftest.$ac_ext <<_ACEOF
13583	<	/* confdefs.h.  */
13584	<	_ACEOF
13585	<	cat confdefs.h >>conftest.$ac_ext
13586	<	cat >>conftest.$ac_ext <<_ACEOF
13587	<	/* end confdefs.h.  */
13588	<	$ac_includes_default
13589	<	#include <$ac_header>
13590	<	_ACEOF
13591	<	rm -f conftest.$ac_objext
13592	<	if { (ac_try="$ac_compile"
13593	<	case "(($ac_try" in
13594	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13595	<	*) ac_try_echo=$ac_try;;
13596	<	esac
13597	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13598	<	(eval "$ac_compile") 2>conftest.er1
13599	<	ac_status=$?
13600	<	grep -v '^ *+' conftest.er1 >conftest.err
13601	<	rm -f conftest.er1
13602	<	cat conftest.err >&5
13603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13604	<	(exit $ac_status); } && {
13605	<	test -z "$ac_cxx_werror_flag" ||
13606	<	test ! -s conftest.err
13607	<	} && test -s conftest.$ac_objext; then
13608	<	ac_header_compiler=yes
13609	<	else
13610	<	echo "$as_me: failed program was:" >&5
13611	<	sed 's/^/| /' conftest.$ac_ext >&5
13612	<
13613	<	ac_header_compiler=no
13614	<	fi
13615	<
13616	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13617	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13618	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13619	<
13620	<	# Is the header present?
13621	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13622	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13623	<	cat >conftest.$ac_ext <<_ACEOF
13624	<	/* confdefs.h.  */
13625	<	_ACEOF
13626	<	cat confdefs.h >>conftest.$ac_ext
13627	<	cat >>conftest.$ac_ext <<_ACEOF
13628	<	/* end confdefs.h.  */
13629	<	#include <$ac_header>
13630	<	_ACEOF
13631	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13632	<	case "(($ac_try" in
13633	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13634	<	*) ac_try_echo=$ac_try;;
13635	<	esac
13636	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13637	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13638	<	ac_status=$?
13639	<	grep -v '^ *+' conftest.er1 >conftest.err
13640	<	rm -f conftest.er1
13641	<	cat conftest.err >&5
13642	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13643	<	(exit $ac_status); } >/dev/null && {
13644	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13645	<	test ! -s conftest.err
13646	<	}; then
13647	<	ac_header_preproc=yes
13648	<	else
13649	<	echo "$as_me: failed program was:" >&5
13650	<	sed 's/^/| /' conftest.$ac_ext >&5
13651	<
13652	<	ac_header_preproc=no
13653	<	fi
13654	<
13655	<	rm -f conftest.err conftest.$ac_ext
13656	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13657	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13658	<
13659	<	# So?  What about this header?
13660	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13661	<	yes:no: )
13662	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13663	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13664	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13665	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13666	<	ac_header_preproc=yes
13667	<	;;
13668	<	no:yes:* )
13669	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13670	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13671	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13672	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13673	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13674	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13675	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13676	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13677	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13678	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13679	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13680	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13681	<	( cat <<\_ASBOX
13682	<	## ------------------------------ ##
13683	<	## Report this to gezelter@nd.edu ##
13684	<	## ------------------------------ ##
13685	<	_ASBOX
13686	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13687	<	;;
13688	<	esac
13689	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13690	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13691	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13693	<	else
13694	<	eval "$as_ac_Header=\$ac_header_preproc"
13695	<	fi
13696	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13697	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13698	<	echo "${ECHO_T}$ac_res" >&6; }
13699	<
13700	<	fi
13701	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13702	<	cat >>confdefs.h <<_ACEOF
13703	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13704	<	_ACEOF
13705	<
13706	<	fi
13707	<
13708	<	done
13709	<
13710	<
13711	<	fi
13712	<
13713	<
13714	<
13715	<
13716	<	for ac_header in cmath
13717	<	do
13718	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13719	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13720	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13721	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13722	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13723	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13724	<	fi
13725	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13726	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13727	<	echo "${ECHO_T}$ac_res" >&6; }
13728	<	else
13729	<	# Is the header compilable?
13730	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13731	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13732	<	cat >conftest.$ac_ext <<_ACEOF
13733	<	/* confdefs.h.  */
13734	<	_ACEOF
13735	<	cat confdefs.h >>conftest.$ac_ext
13736	<	cat >>conftest.$ac_ext <<_ACEOF
13737	<	/* end confdefs.h.  */
13738	<	$ac_includes_default
13739	<	#include <$ac_header>
13740	<	_ACEOF
13741	<	rm -f conftest.$ac_objext
13742	<	if { (ac_try="$ac_compile"
13743	<	case "(($ac_try" in
13744	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13745	<	*) ac_try_echo=$ac_try;;
13746	<	esac
13747	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13748	<	(eval "$ac_compile") 2>conftest.er1
13749	<	ac_status=$?
13750	<	grep -v '^ *+' conftest.er1 >conftest.err
13751	<	rm -f conftest.er1
13752	<	cat conftest.err >&5
13753	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13754	<	(exit $ac_status); } && {
13755	<	test -z "$ac_cxx_werror_flag" ||
13756	<	test ! -s conftest.err
13757	<	} && test -s conftest.$ac_objext; then
13758	<	ac_header_compiler=yes
13759	<	else
13760	<	echo "$as_me: failed program was:" >&5
13761	<	sed 's/^/| /' conftest.$ac_ext >&5
13762	<
13763	<	ac_header_compiler=no
13764	<	fi
13765	<
13766	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13767	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13768	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13769	<
13770	<	# Is the header present?
13771	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13772	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13773	<	cat >conftest.$ac_ext <<_ACEOF
13774	<	/* confdefs.h.  */
13775	<	_ACEOF
13776	<	cat confdefs.h >>conftest.$ac_ext
13777	<	cat >>conftest.$ac_ext <<_ACEOF
13778	<	/* end confdefs.h.  */
13779	<	#include <$ac_header>
13780	<	_ACEOF
13781	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13782	<	case "(($ac_try" in
13783	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13784	<	*) ac_try_echo=$ac_try;;
13785	<	esac
13786	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13787	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13788	<	ac_status=$?
13789	<	grep -v '^ *+' conftest.er1 >conftest.err
13790	<	rm -f conftest.er1
13791	<	cat conftest.err >&5
13792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13793	<	(exit $ac_status); } >/dev/null && {
13794	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13795	<	test ! -s conftest.err
13796	<	}; then
13797	<	ac_header_preproc=yes
13798	<	else
13799	<	echo "$as_me: failed program was:" >&5
13800	<	sed 's/^/| /' conftest.$ac_ext >&5
13801	<
13802	<	ac_header_preproc=no
13803	<	fi
13804	<
13805	<	rm -f conftest.err conftest.$ac_ext
13806	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13807	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13808	<
13809	<	# So?  What about this header?
13810	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13811	<	yes:no: )
13812	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13813	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13814	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13815	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13816	<	ac_header_preproc=yes
13817	<	;;
13818	<	no:yes:* )
13819	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13820	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13821	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13822	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13823	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13824	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13825	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13826	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13827	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13828	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13829	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13830	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13831	<	( cat <<\_ASBOX
13832	<	## ------------------------------ ##
13833	<	## Report this to gezelter@nd.edu ##
13834	<	## ------------------------------ ##
13835	<	_ASBOX
13836	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13837	<	;;
13838	<	esac
13839	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13840	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13841	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13842	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13843	<	else
13844	<	eval "$as_ac_Header=\$ac_header_preproc"
13845	<	fi
13846	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13847	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13848	<	echo "${ECHO_T}$ac_res" >&6; }
13849	<
13850	<	fi
13851	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13852	<	cat >>confdefs.h <<_ACEOF
13853	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13854	<	_ACEOF
13855	<
13856	<	fi
13857	<
13858	<	done
13859	<
13860	<
13861	<
13862	<
13863	<	{ echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
13864	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6; }
13865	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
13866	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13867	<	else
13868	<
13869	<	ac_cv_cxx_have_std_iostream=no
13870	<	ac_cv_cxx_need_use_std_iostream=no
13871	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
13872	<
13873	<	ac_ext=cpp
13874	<	ac_cpp='$CXXCPP $CPPFLAGS'
13875	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13876	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13877	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13878	<
13879	<	cat >conftest.$ac_ext <<_ACEOF
13880	<	/* confdefs.h.  */
13881	<	_ACEOF
13882	<	cat confdefs.h >>conftest.$ac_ext
13883	<	cat >>conftest.$ac_ext <<_ACEOF
13884	<	/* end confdefs.h.  */
13885	<
13886	<	#ifdef HAVE_IOSTREAM
13887	<	#include <iostream>
13888	<	#else
13889	<	#include <iostream.h>
13890	<	#endif
13891	<
13892	<	#ifdef FC_DUMMY_MAIN
13893	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13894	<	#  ifdef __cplusplus
13895	<	extern "C"
13896	<	#  endif
13897	<	int FC_DUMMY_MAIN() { return 1; }
13898	<	#endif
13899	<	#endif
13900	<	int
13901	<	main ()
13902	<	{
13903	<	std::cout<<"Hello World"<<std::endl;return 0;
13904	<	;
13905	<	return 0;
13906	<	}
13907	<	_ACEOF
13908	<	rm -f conftest.$ac_objext
13909	<	if { (ac_try="$ac_compile"
13910	<	case "(($ac_try" in
13911	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13912	<	*) ac_try_echo=$ac_try;;
13913	<	esac
13914	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13915	<	(eval "$ac_compile") 2>conftest.er1
13916	<	ac_status=$?
13917	<	grep -v '^ *+' conftest.er1 >conftest.err
13918	<	rm -f conftest.er1
13919	<	cat conftest.err >&5
13920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13921	<	(exit $ac_status); } && {
13922	<	test -z "$ac_cxx_werror_flag" ||
13923	<	test ! -s conftest.err
13924	<	} && test -s conftest.$ac_objext; then
13925	<	ac_cv_cxx_have_std_iostream=yes
13926	<	else
13927	<	echo "$as_me: failed program was:" >&5
13928	<	sed 's/^/| /' conftest.$ac_ext >&5
13929	<
13930	<
13931	<	fi
13932	<
13933	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13934	<	cat >conftest.$ac_ext <<_ACEOF
13935	<	/* confdefs.h.  */
13936	<	_ACEOF
13937	<	cat confdefs.h >>conftest.$ac_ext
13938	<	cat >>conftest.$ac_ext <<_ACEOF
13939	<	/* end confdefs.h.  */
13940	<
13941	<	#define __USE_STD_IOSTREAM 1
13942	<	#ifdef HAVE_IOSTREAM
13943	<	#include <iostream>
13944	<	#else
13945	<	#include <iostream.h>
13946	<	#endif
13947	<
13948	<	#ifdef FC_DUMMY_MAIN
13949	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13950	<	#  ifdef __cplusplus
13951	<	extern "C"
13952	<	#  endif
13953	<	int FC_DUMMY_MAIN() { return 1; }
13954	<	#endif
13955	<	#endif
13956	<	int
13957	<	main ()
13958	<	{
13959	<	std::cout<<"Hello World"<<std::endl;return 0;
13960	<	;
13961	<	return 0;
13962	<	}
13963	<	_ACEOF
13964	<	rm -f conftest.$ac_objext
13965	<	if { (ac_try="$ac_compile"
13966	<	case "(($ac_try" in
13967	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13968	<	*) ac_try_echo=$ac_try;;
13969	<	esac
13970	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13971	<	(eval "$ac_compile") 2>conftest.er1
13972	<	ac_status=$?
13973	<	grep -v '^ *+' conftest.er1 >conftest.err
13974	<	rm -f conftest.er1
13975	<	cat conftest.err >&5
13976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13977	<	(exit $ac_status); } && {
13978	<	test -z "$ac_cxx_werror_flag" ||
13979	<	test ! -s conftest.err
13980	<	} && test -s conftest.$ac_objext; then
13981	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
13982	<	else
13983	<	echo "$as_me: failed program was:" >&5
13984	<	sed 's/^/| /' conftest.$ac_ext >&5
13985	<
13986	<
13987	<	fi
13988	<
13989	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13990	<	ac_ext=cpp
13991	<	ac_cpp='$CXXCPP $CPPFLAGS'
13992	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13993	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13994	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13995	<
13996	<	fi
13997	<
13998	<	fi
13999	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
14000	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6; }
14001	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
14002	<
14003	<	cat >>confdefs.h <<\_ACEOF
14004	<	#define HAVE_STD_IOSTREAM 1
14005	<	_ACEOF
14006	<
14007	<	fi
14008	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
14009	<
14010	<	cat >>confdefs.h <<\_ACEOF
14011	<	#define __USE_STD_IOSTREAM 1
14012	<	_ACEOF
14013	<
14014	<	fi
14015	<
14016	<
14017	<
14018	<
14019	<	{ echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
14020	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6; }
14021	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
14022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14023	<	else
14024	<
14025	<	ac_cv_cxx_have_std_stl=no
14026	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
14027	<
14028	<	ac_ext=cpp
14029	<	ac_cpp='$CXXCPP $CPPFLAGS'
14030	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14031	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14032	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14033	<
14034	<	cat >conftest.$ac_ext <<_ACEOF
14035	<	/* confdefs.h.  */
14036	<	_ACEOF
14037	<	cat confdefs.h >>conftest.$ac_ext
14038	<	cat >>conftest.$ac_ext <<_ACEOF
14039	<	/* end confdefs.h.  */
14040	<	#include <list>
14041	<
14042	<	#ifdef FC_DUMMY_MAIN
14043	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14044	<	#  ifdef __cplusplus
14045	<	extern "C"
14046	<	#  endif
14047	<	int FC_DUMMY_MAIN() { return 1; }
14048	<	#endif
14049	<	#endif
14050	<	int
14051	<	main ()
14052	<	{
14053	<	std::list<int> foo;return 0;
14054	<	;
14055	<	return 0;
14056	<	}
14057	<	_ACEOF
14058	<	rm -f conftest.$ac_objext
14059	<	if { (ac_try="$ac_compile"
14060	<	case "(($ac_try" in
14061	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14062	<	*) ac_try_echo=$ac_try;;
14063	<	esac
14064	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14065	<	(eval "$ac_compile") 2>conftest.er1
14066	<	ac_status=$?
14067	<	grep -v '^ *+' conftest.er1 >conftest.err
14068	<	rm -f conftest.er1
14069	<	cat conftest.err >&5
14070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14071	<	(exit $ac_status); } && {
14072	<	test -z "$ac_cxx_werror_flag" ||
14073	<	test ! -s conftest.err
14074	<	} && test -s conftest.$ac_objext; then
14075	<	ac_cv_cxx_have_std_stl=yes
14076	<	else
14077	<	echo "$as_me: failed program was:" >&5
14078	<	sed 's/^/| /' conftest.$ac_ext >&5
14079	<
14080	<
14081	<	fi
14082	<
14083	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14084	<	ac_ext=cpp
14085	<	ac_cpp='$CXXCPP $CPPFLAGS'
14086	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14087	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14088	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14089	<
14090	<	fi
14091	<
14092	<	fi
14093	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
14094	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6; }
14095	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
14096	<
14097	<	cat >>confdefs.h <<\_ACEOF
14098	<	#define HAVE_STD_STL 1
14099	<	_ACEOF
14100	<
14101	<	fi
14102	<
14103	<
14104	<
14105	<	{ echo "$as_me:$LINENO: checking for fstream::attach()" >&5
14106	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6; }
14107	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
14108	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14109	<	else
14110	<
14111	<	ac_cv_cxx_have_fstream_attach=no
14112	<
14113	<	ac_ext=cpp
14114	<	ac_cpp='$CXXCPP $CPPFLAGS'
14115	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14116	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14117	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14118	<
14119	<	cat >conftest.$ac_ext <<_ACEOF
14120	<	/* confdefs.h.  */
14121	<	_ACEOF
14122	<	cat confdefs.h >>conftest.$ac_ext
14123	<	cat >>conftest.$ac_ext <<_ACEOF
14124	<	/* end confdefs.h.  */
14125	<
14126	<	#ifdef HAVE_IOSTREAM
14127	<	#include <fstream>
14128	<	#else
14129	<	#include <fstream.h>
14130	<	#endif
14131	<	#ifdef HAVE_STD_IOSTREAM
14132	<	using namespace std;
14133	<	#endif
14134	<
14135	<	#ifdef FC_DUMMY_MAIN
14136	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14137	<	#  ifdef __cplusplus
14138	<	extern "C"
14139	<	#  endif
14140	<	int FC_DUMMY_MAIN() { return 1; }
14141	<	#endif
14142	<	#endif
14143	<	int
14144	<	main ()
14145	<	{
14146	<	int fd=0;ofstream s;s.attach(fd);
14147	<	;
14148	<	return 0;
14149	<	}
14150	<	_ACEOF
14151	<	rm -f conftest.$ac_objext
14152	<	if { (ac_try="$ac_compile"
14153	<	case "(($ac_try" in
14154	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14155	<	*) ac_try_echo=$ac_try;;
14156	<	esac
14157	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14158	<	(eval "$ac_compile") 2>conftest.er1
14159	<	ac_status=$?
14160	<	grep -v '^ *+' conftest.er1 >conftest.err
14161	<	rm -f conftest.er1
14162	<	cat conftest.err >&5
14163	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14164	<	(exit $ac_status); } && {
14165	<	test -z "$ac_cxx_werror_flag" ||
14166	<	test ! -s conftest.err
14167	<	} && test -s conftest.$ac_objext; then
14168	<	ac_cv_cxx_have_fstream_attach=yes
14169	<	else
14170	<	echo "$as_me: failed program was:" >&5
14171	<	sed 's/^/| /' conftest.$ac_ext >&5
14172	<
14173	<
14174	<	fi
14175	<
14176	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14177	<	ac_ext=cpp
14178	<	ac_cpp='$CXXCPP $CPPFLAGS'
14179	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14180	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14181	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14182	<
14183	<
14184	<	fi
14185	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
14186	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6; }
14187	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
14188	<
14189	<	cat >>confdefs.h <<\_ACEOF
14190	<	#define HAVE_FSTREAM_ATTACH 1
14191	<	_ACEOF
14192	<
14193	<	fi
14194	<
14195	<
14196	<
14197	<	{ echo "$as_me:$LINENO: checking for fstream::open()" >&5
14198	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6; }
14199	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
14200	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14201	<	else
14202	<
14203	<	ac_cv_cxx_have_fstream_open=no
14204	<	ac_cv_cxx_fstream_open_prot=no
14205	<
14206	<	ac_ext=cpp
14207	<	ac_cpp='$CXXCPP $CPPFLAGS'
14208	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14209	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14210	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14211	<
14212	<	# Try with 2 parameters
14213	<	cat >conftest.$ac_ext <<_ACEOF
14214	<	/* confdefs.h.  */
14215	<	_ACEOF
14216	<	cat confdefs.h >>conftest.$ac_ext
14217	<	cat >>conftest.$ac_ext <<_ACEOF
14218	<	/* end confdefs.h.  */
14219	<
14220	<	#ifdef HAVE_IOSTREAM
14221	<	#include <fstream>
14222	<	#else
14223	<	#include <fstream.h>
14224	<	#endif
14225	<	#ifdef HAVE_STD_IOSTREAM
14226	<	using namespace std;
14227	<	#endif
14228	<
14229	<	#ifdef FC_DUMMY_MAIN
14230	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14231	<	#  ifdef __cplusplus
14232	<	extern "C"
14233	<	#  endif
14234	<	int FC_DUMMY_MAIN() { return 1; }
14235	<	#endif
14236	<	#endif
14237	<	int
14238	<	main ()
14239	<	{
14240	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
14241	<	;
14242	<	return 0;
14243	<	}
14244	<	_ACEOF
14245	<	rm -f conftest.$ac_objext
14246	<	if { (ac_try="$ac_compile"
14247	<	case "(($ac_try" in
14248	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14249	<	*) ac_try_echo=$ac_try;;
14250	<	esac
14251	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14252	<	(eval "$ac_compile") 2>conftest.er1
14253	<	ac_status=$?
14254	<	grep -v '^ *+' conftest.er1 >conftest.err
14255	<	rm -f conftest.er1
14256	<	cat conftest.err >&5
14257	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14258	<	(exit $ac_status); } && {
14259	<	test -z "$ac_cxx_werror_flag" ||
14260	<	test ! -s conftest.err
14261	<	} && test -s conftest.$ac_objext; then
14262	<	ac_cv_cxx_have_fstream_open=yes
14263	<	else
14264	<	echo "$as_me: failed program was:" >&5
14265	<	sed 's/^/| /' conftest.$ac_ext >&5
14266	<
14267	<
14268	<	fi
14269	<
14270	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14271	<	# Try with mode parameter
14272	<	cat >conftest.$ac_ext <<_ACEOF
14273	<	/* confdefs.h.  */
14274	<	_ACEOF
14275	<	cat confdefs.h >>conftest.$ac_ext
14276	<	cat >>conftest.$ac_ext <<_ACEOF
14277	<	/* end confdefs.h.  */
14278	<
14279	<	#ifdef HAVE_IOSTREAM
14280	<	#include <fstream>
14281	<	#else
14282	<	#include <fstream.h>
14283	<	#endif
14284	<	#ifdef HAVE_STD_IOSTREAM
14285	<	using namespace std;
14286	<	#endif
14287	<
14288	<	#ifdef FC_DUMMY_MAIN
14289	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14290	<	#  ifdef __cplusplus
14291	<	extern "C"
14292	<	#  endif
14293	<	int FC_DUMMY_MAIN() { return 1; }
14294	<	#endif
14295	<	#endif
14296	<	int
14297	<	main ()
14298	<	{
14299	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
14300	<	;
14301	<	return 0;
14302	<	}
14303	<	_ACEOF
14304	<	rm -f conftest.$ac_objext
14305	<	if { (ac_try="$ac_compile"
14306	<	case "(($ac_try" in
14307	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14308	<	*) ac_try_echo=$ac_try;;
14309	<	esac
14310	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14311	<	(eval "$ac_compile") 2>conftest.er1
14312	<	ac_status=$?
14313	<	grep -v '^ *+' conftest.er1 >conftest.err
14314	<	rm -f conftest.er1
14315	<	cat conftest.err >&5
14316	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14317	<	(exit $ac_status); } && {
14318	<	test -z "$ac_cxx_werror_flag" ||
14319	<	test ! -s conftest.err
14320	<	} && test -s conftest.$ac_objext; then
14321	<	ac_cv_cxx_fstream_open_prot=yes
14322	<	else
14323	<	echo "$as_me: failed program was:" >&5
14324	<	sed 's/^/| /' conftest.$ac_ext >&5
14325	<
14326	<
14327	<	fi
14328	<
14329	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14330	<	ac_ext=cpp
14331	<	ac_cpp='$CXXCPP $CPPFLAGS'
14332	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14333	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14334	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14335	<
14336	<
14337	<	fi
14338	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
14339	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6; }
14340	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
14341	<
14342	<	cat >>confdefs.h <<\_ACEOF
14343	<	#define HAVE_FSTREAM_OPEN 1
14344	<	_ACEOF
14345	<
14346	<	fi
14347	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
14348	<
14349	<	cat >>confdefs.h <<\_ACEOF
14350	<	#define FSTREAM_OPEN_PROT 1
14351	<	_ACEOF
14352	<
14353	<	fi
14354	<
14355	<
14356	<
14357	<
14358	<
14359	<
14360	<
14361	<	for ac_header in ctype.h iostream fstream sstream strstream
14362	<	do
14363	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14364	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14365	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
14366	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
14367	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14368	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14369	<	fi
14370	<	ac_res=`eval echo '${'$as_ac_Header'}'`
14371	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
14372	<	echo "${ECHO_T}$ac_res" >&6; }
14373	<	else
14374	<	# Is the header compilable?
14375	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
14376	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
14377	<	cat >conftest.$ac_ext <<_ACEOF
14378	<	/* confdefs.h.  */
14379	<	_ACEOF
14380	<	cat confdefs.h >>conftest.$ac_ext
14381	<	cat >>conftest.$ac_ext <<_ACEOF
14382	<	/* end confdefs.h.  */
14383	<	$ac_includes_default
14384	<	#include <$ac_header>
14385	<	_ACEOF
14386	<	rm -f conftest.$ac_objext
14387	<	if { (ac_try="$ac_compile"
14388	<	case "(($ac_try" in
14389	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14390	<	*) ac_try_echo=$ac_try;;
14391	<	esac
14392	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14393	<	(eval "$ac_compile") 2>conftest.er1
14394	<	ac_status=$?
14395	<	grep -v '^ *+' conftest.er1 >conftest.err
14396	<	rm -f conftest.er1
14397	<	cat conftest.err >&5
14398	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14399	<	(exit $ac_status); } && {
14400	<	test -z "$ac_cxx_werror_flag" ||
14401	<	test ! -s conftest.err
14402	<	} && test -s conftest.$ac_objext; then
14403	<	ac_header_compiler=yes
14404	<	else
14405	<	echo "$as_me: failed program was:" >&5
14406	<	sed 's/^/| /' conftest.$ac_ext >&5
14407	<
14408	<	ac_header_compiler=no
14409	<	fi
14410	<
14411	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14412	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14413	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
14414	<
14415	<	# Is the header present?
14416	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
14417	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
14418	<	cat >conftest.$ac_ext <<_ACEOF
14419	<	/* confdefs.h.  */
14420	<	_ACEOF
14421	<	cat confdefs.h >>conftest.$ac_ext
14422	<	cat >>conftest.$ac_ext <<_ACEOF
14423	<	/* end confdefs.h.  */
14424	<	#include <$ac_header>
14425	<	_ACEOF
14426	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
14427	<	case "(($ac_try" in
14428	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14429	<	*) ac_try_echo=$ac_try;;
14430	<	esac
14431	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14432	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14433	<	ac_status=$?
14434	<	grep -v '^ *+' conftest.er1 >conftest.err
14435	<	rm -f conftest.er1
14436	<	cat conftest.err >&5
14437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14438	<	(exit $ac_status); } >/dev/null && {
14439	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
14440	<	test ! -s conftest.err
14441	<	}; then
14442	<	ac_header_preproc=yes
14443	<	else
14444	<	echo "$as_me: failed program was:" >&5
14445	<	sed 's/^/| /' conftest.$ac_ext >&5
14446	<
14447	<	ac_header_preproc=no
14448	<	fi
14449	<
14450	<	rm -f conftest.err conftest.$ac_ext
14451	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14452	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
14453	<
14454	<	# So?  What about this header?
14455	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14456	<	yes:no: )
14457	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14458	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14459	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14460	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14461	<	ac_header_preproc=yes
14462	<	;;
14463	<	no:yes:* )
14464	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14465	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14466	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14467	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14468	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14469	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14470	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14471	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14472	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14473	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14474	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14475	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14476	<	( cat <<\_ASBOX
14477	<	## ------------------------------ ##
14478	<	## Report this to gezelter@nd.edu ##
14479	<	## ------------------------------ ##
14480	<	_ASBOX
14481	<	) | sed "s/^/$as_me: WARNING:     /" >&2
14482	<	;;
14483	<	esac
14484	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
14485	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
14486	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14487	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14488	<	else
14489	<	eval "$as_ac_Header=\$ac_header_preproc"
14490	<	fi
14491	<	ac_res=`eval echo '${'$as_ac_Header'}'`
14492	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
14493	<	echo "${ECHO_T}$ac_res" >&6; }
14494	<
14495	<	fi
14496	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
14497	<	cat >>confdefs.h <<_ACEOF
14498	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14499	<	_ACEOF
14500	<
14501	<	fi
14502	<
14503	<	done
14504	<
14505	<	# AC_CPP_FUNC
14506	<	# ------------------ #
14507	<	# Checks to see if ANSI C99 CPP variable __func__ works.
14508	<	# If not, perhaps __FUNCTION__ works instead.
14509	<	# If not, we'll just define __func__ to "".
14510	<	# AC_CPP_FUNC
14511	<
14512	<	case $ac_cv_prog_cc_stdc in
14513	<	no) ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;;
14514	<	*) { echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5
14515	<	echo $ECHO_N "checking for $CC option to accept ISO C99... $ECHO_C" >&6; }
14516	<	if test "${ac_cv_prog_cc_c99+set}" = set; then
14517	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14518	<	else
14519	<	ac_cv_prog_cc_c99=no
14520	<	ac_save_CC=$CC
14521	<	cat >conftest.$ac_ext <<_ACEOF
14522	<	/* confdefs.h.  */
14523	<	_ACEOF
14524	<	cat confdefs.h >>conftest.$ac_ext
14525	<	cat >>conftest.$ac_ext <<_ACEOF
14526	<	/* end confdefs.h.  */
14527	<	#include <stdarg.h>
14528	<	#include <stdbool.h>
14529	<	#include <stdlib.h>
14530	<	#include <wchar.h>
14531	<	#include <stdio.h>
14532	<
14533	<	// Check varargs macros.  These examples are taken from C99 6.10.3.5.
14534	<	#define debug(...) fprintf (stderr, __VA_ARGS__)
14535	<	#define showlist(...) puts (#__VA_ARGS__)
14536	<	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
14537	<	static void
14538	<	test_varargs_macros (void)
14539	<	{
14540	<	int x = 1234;
14541	<	int y = 5678;
14542	<	debug ("Flag");
14543	<	debug ("X = %d\n", x);
14544	<	showlist (The first, second, and third items.);
14545	<	report (x>y, "x is %d but y is %d", x, y);
14546	<	}
14547	<
14548	<	// Check long long types.
14549	<	#define BIG64 18446744073709551615ull
14550	<	#define BIG32 4294967295ul
14551	<	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
14552	<	#if !BIG_OK
14553	<	your preprocessor is broken;
14554	<	#endif
14555	<	#if BIG_OK
14556	<	#else
14557	<	your preprocessor is broken;
14558	<	#endif
14559	<	static long long int bignum = -9223372036854775807LL;
14560	<	static unsigned long long int ubignum = BIG64;
14561	<
14562	<	struct incomplete_array
14563	<	{
14564	<	int datasize;
14565	<	double data[];
14566	<	};
14567	<
14568	<	struct named_init {
14569	<	int number;
14570	<	const wchar_t *name;
14571	<	double average;
14572	<	};
14573	<
14574	<	typedef const char *ccp;
14575	<
14576	<	static inline int
14577	<	test_restrict (ccp restrict text)
14578	<	{
14579	<	// See if C++-style comments work.
14580	<	// Iterate through items via the restricted pointer.
14581	<	// Also check for declarations in for loops.
14582	<	for (unsigned int i = 0; *(text+i) != '\0'; ++i)
14583	<	continue;
14584	<	return 0;
14585	<	}
14586	<
14587	<	// Check varargs and va_copy.
14588	<	static void
14589	<	test_varargs (const char *format, ...)
14590	<	{
14591	<	va_list args;
14592	<	va_start (args, format);
14593	<	va_list args_copy;
14594	<	va_copy (args_copy, args);
14595	<
14596	<	const char *str;
14597	<	int number;
14598	<	float fnumber;
14599	<
14600	<	while (*format)
14601	<	{
14602	<	switch (*format++)
14603	<	{
14604	<	case 's': // string
14605	<	str = va_arg (args_copy, const char *);
14606	<	break;
14607	<	case 'd': // int
14608	<	number = va_arg (args_copy, int);
14609	<	break;
14610	<	case 'f': // float
14611	<	fnumber = va_arg (args_copy, double);
14612	<	break;
14613	<	default:
14614	<	break;
14615	<	}
14616	<	}
14617	<	va_end (args_copy);
14618	<	va_end (args);
14619	<	}
14620	<
14621	<	#ifdef FC_DUMMY_MAIN
14622	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14623	<	#  ifdef __cplusplus
14624	<	extern "C"
14625	<	#  endif
14626	<	int FC_DUMMY_MAIN() { return 1; }
14627	<	#endif
14628	<	#endif
14629	<	int
14630	<	main ()
14631	<	{
14632	<
14633	<	// Check bool.
14634	<	_Bool success = false;
14635	<
14636	<	// Check restrict.
14637	<	if (test_restrict ("String literal") == 0)
14638	<	success = true;
14639	<	char *restrict newvar = "Another string";
14640	<
14641	<	// Check varargs.
14642	<	test_varargs ("s, d' f .", "string", 65, 34.234);
14643	<	test_varargs_macros ();
14644	<
14645	<	// Check flexible array members.
14646	<	struct incomplete_array *ia =
14647	<	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
14648	<	ia->datasize = 10;
14649	<	for (int i = 0; i < ia->datasize; ++i)
14650	<	ia->data[i] = i * 1.234;
14651	<
14652	<	// Check named initializers.
14653	<	struct named_init ni = {
14654	<	.number = 34,
14655	<	.name = L"Test wide string",
14656	<	.average = 543.34343,
14657	<	};
14658	<
14659	<	ni.number = 58;
14660	<
14661	<	int dynamic_array[ni.number];
14662	<	dynamic_array[ni.number - 1] = 543;
14663	<
14664	<	// work around unused variable warnings
14665	<	return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
14666	<	|| dynamic_array[ni.number - 1] != 543);
14667	<
14668	<	;
14669	<	return 0;
14670	<	}
14671	<	_ACEOF
14672	<	for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99
14673	<	do
14674	<	CC="$ac_save_CC $ac_arg"
14675	<	rm -f conftest.$ac_objext
14676	<	if { (ac_try="$ac_compile"
14677	<	case "(($ac_try" in
14678	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14679	<	*) ac_try_echo=$ac_try;;
14680	<	esac
14681	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14682	<	(eval "$ac_compile") 2>conftest.er1
14683	<	ac_status=$?
14684	<	grep -v '^ *+' conftest.er1 >conftest.err
14685	<	rm -f conftest.er1
14686	<	cat conftest.err >&5
14687	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14688	<	(exit $ac_status); } && {
14689	<	test -z "$ac_cxx_werror_flag" ||
14690	<	test ! -s conftest.err
14691	<	} && test -s conftest.$ac_objext; then
14692	<	ac_cv_prog_cc_c99=$ac_arg
14693	<	else
14694	<	echo "$as_me: failed program was:" >&5
14695	<	sed 's/^/| /' conftest.$ac_ext >&5
14696	<
14697	<
14698	<	fi
14699	<
14700	<	rm -f core conftest.err conftest.$ac_objext
14701	<	test "x$ac_cv_prog_cc_c99" != "xno" && break
14702	<	done
14703	<	rm -f conftest.$ac_ext
14704	<	CC=$ac_save_CC
14705	<
14706	<	fi
14707	<	# AC_CACHE_VAL
14708	<	case "x$ac_cv_prog_cc_c99" in
14709	<	x)
14710	<	{ echo "$as_me:$LINENO: result: none needed" >&5
14711	<	echo "${ECHO_T}none needed" >&6; } ;;
14712	<	xno)
14713	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
14714	<	echo "${ECHO_T}unsupported" >&6; } ;;
14715	<	*)
14716	<	CC="$CC $ac_cv_prog_cc_c99"
14717	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5
14718	<	echo "${ECHO_T}$ac_cv_prog_cc_c99" >&6; } ;;
14719	<	esac
14720	<	if test "x$ac_cv_prog_cc_c99" != xno; then
14721	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
14722	<	else
14723	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
14724	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
14725	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
14726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14727	<	else
14728	<	ac_cv_prog_cc_c89=no
14729	<	ac_save_CC=$CC
14730	<	cat >conftest.$ac_ext <<_ACEOF
14731	<	/* confdefs.h.  */
14732	<	_ACEOF
14733	<	cat confdefs.h >>conftest.$ac_ext
14734	<	cat >>conftest.$ac_ext <<_ACEOF
14735	<	/* end confdefs.h.  */
14736	<	#include <stdarg.h>
14737	<	#include <stdio.h>
14738	<	#include <sys/types.h>
14739	<	#include <sys/stat.h>
14740	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
14741	<	struct buf { int x; };
14742	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
14743	<	static char *e (p, i)
14744	<	char **p;
14745	<	int i;
14746	<	{
14747	<	return p[i];
14748	<	}
14749	<	static char *f (char * (*g) (char **, int), char **p, ...)
14750	<	{
14751	<	char *s;
14752	<	va_list v;
14753	<	va_start (v,p);
14754	<	s = g (p, va_arg (v,int));
14755	<	va_end (v);
14756	<	return s;
14757	<	}
14758	<
14759	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
14760	<	function prototypes and stuff, but not '\xHH' hex character constants.
14761	<	These don't provoke an error unfortunately, instead are silently treated
14762	<	as 'x'.  The following induces an error, until -std is added to get
14763	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
14764	<	array size at least.  It's necessary to write '\x00'==0 to get something
14765	<	that's true only with -std.  */
14766	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
14767	<
14768	<	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
14769	<	inside strings and character constants.  */
14770	<	#define FOO(x) 'x'
14771	<	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
14772	<
14773	<	int test (int i, double x);
14774	<	struct s1 {int (*f) (int a);};
14775	<	struct s2 {int (*f) (double a);};
14776	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
14777	<	int argc;
14778	<	char **argv;
14779	<	#ifdef FC_DUMMY_MAIN
14780	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14781	<	#  ifdef __cplusplus
14782	<	extern "C"
14783	<	#  endif
14784	<	int FC_DUMMY_MAIN() { return 1; }
14785	<	#endif
14786	<	#endif
14787	<	int
14788	<	main ()
14789	<	{
14790	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
14791	<	;
14792	<	return 0;
14793	<	}
14794	<	_ACEOF
14795	<	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
14796	<	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
14797	<	do
14798	<	CC="$ac_save_CC $ac_arg"
14799	<	rm -f conftest.$ac_objext
14800	<	if { (ac_try="$ac_compile"
14801	<	case "(($ac_try" in
14802	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14803	<	*) ac_try_echo=$ac_try;;
14804	<	esac
14805	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14806	<	(eval "$ac_compile") 2>conftest.er1
14807	<	ac_status=$?
14808	<	grep -v '^ *+' conftest.er1 >conftest.err
14809	<	rm -f conftest.er1
14810	<	cat conftest.err >&5
14811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14812	<	(exit $ac_status); } && {
14813	<	test -z "$ac_cxx_werror_flag" ||
14814	<	test ! -s conftest.err
14815	<	} && test -s conftest.$ac_objext; then
14816	<	ac_cv_prog_cc_c89=$ac_arg
14817	<	else
14818	<	echo "$as_me: failed program was:" >&5
14819	<	sed 's/^/| /' conftest.$ac_ext >&5
14820	<
14821	<
14822	<	fi
14823	<
14824	<	rm -f core conftest.err conftest.$ac_objext
14825	<	test "x$ac_cv_prog_cc_c89" != "xno" && break
14826	<	done
14827	<	rm -f conftest.$ac_ext
14828	<	CC=$ac_save_CC
14829	<
14830	<	fi
14831	<	# AC_CACHE_VAL
14832	<	case "x$ac_cv_prog_cc_c89" in
14833	<	x)
14834	<	{ echo "$as_me:$LINENO: result: none needed" >&5
14835	<	echo "${ECHO_T}none needed" >&6; } ;;
14836	<	xno)
14837	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
14838	<	echo "${ECHO_T}unsupported" >&6; } ;;
14839	<	*)
14840	<	CC="$CC $ac_cv_prog_cc_c89"
14841	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
14842	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
14843	<	esac
14844	<	if test "x$ac_cv_prog_cc_c89" != xno; then
14845	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
14846	<	else
14847	<	ac_cv_prog_cc_stdc=no
14848	<	fi
14849	<
14850	<
14851	<	fi
14852	<
14853	<	;;
14854	<	esac
14855	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO Standard C" >&5
14856	<	echo $ECHO_N "checking for $CC option to accept ISO Standard C... $ECHO_C" >&6; }
14857	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
14858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14859	<	fi
14860	<
14861	<	case $ac_cv_prog_cc_stdc in
14862	<	no) { echo "$as_me:$LINENO: result: unsupported" >&5
14863	<	echo "${ECHO_T}unsupported" >&6; } ;;
14864	<	'') { echo "$as_me:$LINENO: result: none needed" >&5
14865	<	echo "${ECHO_T}none needed" >&6; } ;;
14866	<	*) { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
14867	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6; } ;;
14868	<	esac
14869	<
14870	<
14871	<	{ echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
14872	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6; }
14873	<	if test "${ac_cv_cpp_func+set}" = set; then
14874	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14875	<	else
14876	<	cat >conftest.$ac_ext <<_ACEOF
14877	<	/* confdefs.h.  */
14878	<	_ACEOF
14879	<	cat confdefs.h >>conftest.$ac_ext
14880	<	cat >>conftest.$ac_ext <<_ACEOF
14881	<	/* end confdefs.h.  */
14882	<
14883	<	#ifdef FC_DUMMY_MAIN
14884	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14885	<	#  ifdef __cplusplus
14886	<	extern "C"
14887	<	#  endif
14888	<	int FC_DUMMY_MAIN() { return 1; }
14889	<	#endif
14890	<	#endif
14891	<	int
14892	<	main ()
14893	<	{
14894	<	const char *foo = __func__;
14895	<	;
14896	<	return 0;
14897	<	}
14898	<	_ACEOF
14899	<	rm -f conftest.$ac_objext
14900	<	if { (ac_try="$ac_compile"
14901	<	case "(($ac_try" in
14902	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14903	<	*) ac_try_echo=$ac_try;;
14904	<	esac
14905	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14906	<	(eval "$ac_compile") 2>conftest.er1
14907	<	ac_status=$?
14908	<	grep -v '^ *+' conftest.er1 >conftest.err
14909	<	rm -f conftest.er1
14910	<	cat conftest.err >&5
14911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14912	<	(exit $ac_status); } && {
14913	<	test -z "$ac_cxx_werror_flag" ||
14914	<	test ! -s conftest.err
14915	<	} && test -s conftest.$ac_objext; then
14916	<	ac_cv_cpp_func=yes
14917	<	else
14918	<	echo "$as_me: failed program was:" >&5
14919	<	sed 's/^/| /' conftest.$ac_ext >&5
14920	<
14921	<	cat >conftest.$ac_ext <<_ACEOF
14922	<	/* confdefs.h.  */
14923	<	_ACEOF
14924	<	cat confdefs.h >>conftest.$ac_ext
14925	<	cat >>conftest.$ac_ext <<_ACEOF
14926	<	/* end confdefs.h.  */
14927	<
14928	<	#ifdef FC_DUMMY_MAIN
14929	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14930	<	#  ifdef __cplusplus
14931	<	extern "C"
14932	<	#  endif
14933	<	int FC_DUMMY_MAIN() { return 1; }
14934	<	#endif
14935	<	#endif
14936	<	int
14937	<	main ()
14938	<	{
14939	<	const char *foo = __FUNCTION__;
14940	<	;
14941	<	return 0;
14942	<	}
14943	<	_ACEOF
14944	<	rm -f conftest.$ac_objext
14945	<	if { (ac_try="$ac_compile"
14946	<	case "(($ac_try" in
14947	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14948	<	*) ac_try_echo=$ac_try;;
14949	<	esac
14950	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14951	<	(eval "$ac_compile") 2>conftest.er1
14952	<	ac_status=$?
14953	<	grep -v '^ *+' conftest.er1 >conftest.err
14954	<	rm -f conftest.er1
14955	<	cat conftest.err >&5
14956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14957	<	(exit $ac_status); } && {
14958	<	test -z "$ac_cxx_werror_flag" ||
14959	<	test ! -s conftest.err
14960	<	} && test -s conftest.$ac_objext; then
14961	<	ac_cv_cpp_func=__FUNCTION__
14962	<	else
14963	<	echo "$as_me: failed program was:" >&5
14964	<	sed 's/^/| /' conftest.$ac_ext >&5
14965	<
14966	<	ac_cv_cpp_func=no
14967	<	fi
14968	<
14969	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14970	<	fi
14971	<
14972	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14973	<	fi
14974	<	{ echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
14975	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6; }
14976	<	if test $ac_cv_cpp_func = __FUNCTION__; then
14977	<
14978	<	cat >>confdefs.h <<\_ACEOF
14979	<	#define __func__ __FUNCTION__
14980	<	_ACEOF
14981	<
14982	<	elif test $ac_cv_cpp_func = no; then
14983	<
14984	<	cat >>confdefs.h <<\_ACEOF
14985	<	#define __func__ ""
14986	<	_ACEOF
14987	<
14988	<	fi
14989	<
14990	<
14991	<
14992	<
14993	<
14994	<	case $debug in
14995	<	1)
14996	<	;;
14997	<	*)
14998	<
14999	<
15000	<
15001	<
15002	<	# Try to determine "good" native compiler flags if none specified on command
15003	<	# line
15004	<
15005	<	if test "$ac_test_FFLAGS" != "set"; then
15006	<	FCFLAGS=""
15007	<	case "${host_cpu}-${host_os}" in
15008	<
15009	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
15010	<	FCFLAGS="-O3 -ip -no-prec-div"
15011	<	fi;;
15012	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
15013	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
15014	<	fi;;
15015	<	powerpc*-aix*)
15016	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
15017	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
15018	<	echo "*******************************************************"
15019	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15020	<	echo "*  recommended that you use                           *"
15021	<	echo "*                                                     *"
15022	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15023	<	echo "*                                 ^^^                 *"
15024	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15025	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
15026	<	echo "*******************************************************"
15027	<	fi;;
15028	<	*darwin*)
15029	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
15030	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
15031	<	fi
15032	<	if test "$FC" = ifort; then
15033	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
15034	<	fi;;
15035	<	esac
15036	<
15037	<	if test -n "$CPU_FLAGS"; then
15038	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
15039	<	fi
15040	<
15041	<	if test -z "$FCFLAGS"; then
15042	<	echo ""
15043	<	echo "*********************************************************"
15044	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
15045	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
15046	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
15047	<	echo "*********************************************************"
15048	<	echo ""
15049	<	FCFLAGS="-O3"
15050	<	fi
15051	<
15052	<
15053	<	{ echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
15054	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6; }
15055	<	if test "${ac_guessed_f90flags+set}" = set; then
15056	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15057	<	else
15058	<
15059	<
15060	<	ac_ext=${ac_fc_srcext-f}
15061	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15062	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15063	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15064	<
15065	<	echo 'program main' > conftest.$ac_ext
15066	<	echo 'end program main' >> conftest.$ac_ext
15067	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
15068	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15069	<	(eval $ac_compile) 2>&5
15070	<	ac_status=$?
15071	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15072	<	(exit $ac_status); }; then
15073	<	ac_guessed_f90flags=yes
15074	<	else
15075	<	ac_guessed_f90flags=no
15076	<	fi
15077	<	rm -f conftest*
15078	<	ac_ext=cpp
15079	<	ac_cpp='$CXXCPP $CPPFLAGS'
15080	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15081	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15082	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15083	<
15084	<
15085	<	fi
15086	<	{ echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
15087	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6; }
15088	<	if test "$ac_guessed_f90flags" = yes; then
15089	<	:
15090	<
15091	<	else
15092	<	:
15093	<
15094	<	echo ""
15095	<	echo "**********************************************************"
15096	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
15097	<	echo "* your compiler.                                        *"
15098	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
15099	<	echo "*********************************************************"
15100	<	echo ""
15101	<	FCFLAGS=""
15102	<
15103	<	fi
15104	<
15105	<
15106	<	fi
15107	<
15108	<
15109	<
15110	<
15111	<
15112	<
15113	<
15114	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
15115	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6; }
15116	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
15117	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15118	<	else
15119	<
15120	<	cat > conftest.c <<EOF
15121	<	#ifdef __GNUC__
15122	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
15123	<	no;
15124	<	#else
15125	<	yes;
15126	<	#endif
15127	<	#endif
15128	<	EOF
15129	<	if { ac_try='${CC-cc} -E conftest.c'
15130	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15131	<	(eval $ac_try) 2>&5
15132	<	ac_status=$?
15133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15134	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15135	<	ac_cv_prog_really_gcc=yes
15136	<	else
15137	<	ac_cv_prog_really_gcc=no
15138	<	fi
15139	<
15140	<	fi
15141	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
15142	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6; }
15143	<	if test "$ac_cv_prog_really_gcc" = yes; then
15144	<	:
15145	<
15146	<	else
15147	<	:
15148	<
15149	<	fi
15150	<
15151	<
15152	<	# Try to determine "good" native compiler flags if none specified on command
15153	<	# line
15154	<	if test "$ac_test_CFLAGS" != "set"; then
15155	<	CFLAGS=""
15156	<	case "${host_cpu}-${host_os}" in
15157	<
15158	<	*linux*) if test "$CC" = icc; then
15159	<	CFLAGS="-O"
15160	<	fi;;
15161	<	sparc-solaris2*) if test "$CC" = cc; then
15162	<	CFLAGS="-O -dalign"
15163	<	fi;;
15164	<
15165	<	alpha*-osf*)  if test "$CC" = cc; then
15166	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
15167	<	fi;;
15168	<
15169	<	hppa*-hpux*)  if test "$CC" = cc; then
15170	<	CFLAGS="-Ae +O3 +Oall"
15171	<	fi;;
15172	<
15173	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
15174	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
15175	<	fi;;
15176	<	powerpc*-aix*)
15177	<	if test "$CC" = cc -o "$CC" = xlc; then
15178	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
15179	<	echo "*******************************************************"
15180	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15181	<	echo "*  recommended that you use                           *"
15182	<	echo "*                                                     *"
15183	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15184	<	echo "*                                 ^^^                 *"
15185	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15186	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
15187	<	echo "*******************************************************"
15188	<	fi;;
15189	<	*darwin*)
15190	<	if test "$CC" = xlc -o "$CC" = cc; then
15191	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
15192	<	fi
15193	<	if test "$CC" = icc; then
15194	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
15195	<	fi;;
15196	<	esac
15197	<
15198	<	# use default flags for gcc on all systems
15199	<	if test $ac_cv_prog_really_gcc = yes; then
15200	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
15201	<	fi
15202	<
15203	<	# test for gcc-specific flags:
15204	<	if test $ac_cv_prog_really_gcc = yes; then
15205	<	# -malign-double for x86 systems
15206	<
15207	<
15208	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
15209	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6; }
15210	<	if test "${ac_align_double+set}" = set; then
15211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15212	<	else
15213	<	echo 'void f(){}' > conftest.c
15214	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
15215	<	ac_align_double=yes
15216	<	else
15217	<	ac_align_double=no
15218	<	fi
15219	<	rm -f conftest*
15220	<
15221	<	fi
15222	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
15223	<	echo "${ECHO_T}$ac_align_double" >&6; }
15224	<	if test "$ac_align_double" = yes; then
15225	<	:
15226	<	CFLAGS="$CFLAGS -malign-double"
15227	<	else
15228	<	:
15229	<
15230	<	fi
15231	<
15232	<	# -fstrict-aliasing for gcc-2.95+
15233	<
15234	<
15235	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
15236	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6; }
15237	<	if test "${ac_fstrict_aliasing+set}" = set; then
15238	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15239	<	else
15240	<	echo 'void f(){}' > conftest.c
15241	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
15242	<	ac_fstrict_aliasing=yes
15243	<	else
15244	<	ac_fstrict_aliasing=no
15245	<	fi
15246	<	rm -f conftest*
15247	<
15248	<	fi
15249	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
15250	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
15251	<	if test "$ac_fstrict_aliasing" = yes; then
15252	<	:
15253	<	CFLAGS="$CFLAGS -fstrict-aliasing"
15254	<	else
15255	<	:
15256	<
15257	<	fi
15258	<
15259	<	fi
15260	<
15261	<	CPU_FLAGS=""
15262	<	if test $ac_cv_prog_really_gcc = yes; then
15263	<	case "${host_cpu}" in
15264	<	i586*)
15265	<
15266	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
15267	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6; }
15268	<	if test "${ac_cpu_pentium+set}" = set; then
15269	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15270	<	else
15271	<	echo 'void f(){}' > conftest.c
15272	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
15273	<	ac_cpu_pentium=yes
15274	<	else
15275	<	ac_cpu_pentium=no
15276	<	fi
15277	<	rm -f conftest*
15278	<
15279	<	fi
15280	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
15281	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
15282	<	if test "$ac_cpu_pentium" = yes; then
15283	<	:
15284	<	CPU_FLAGS=-mcpu=pentium
15285	<	else
15286	<	:
15287	<
15288	<
15289	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
15290	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6; }
15291	<	if test "${ac_pentium+set}" = set; then
15292	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15293	<	else
15294	<	echo 'void f(){}' > conftest.c
15295	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
15296	<	ac_pentium=yes
15297	<	else
15298	<	ac_pentium=no
15299	<	fi
15300	<	rm -f conftest*
15301	<
15302	<	fi
15303	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
15304	<	echo "${ECHO_T}$ac_pentium" >&6; }
15305	<	if test "$ac_pentium" = yes; then
15306	<	:
15307	<	CPU_FLAGS=-mpentium
15308	<	else
15309	<	:
15310	<
15311	<	fi
15312	<
15313	<	fi
15314	<
15315	<	;;
15316	<	i686*)
15317	<
15318	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
15319	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
15320	<	if test "${ac_cpu_pentiumpro+set}" = set; then
15321	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15322	<	else
15323	<	echo 'void f(){}' > conftest.c
15324	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
15325	<	ac_cpu_pentiumpro=yes
15326	<	else
15327	<	ac_cpu_pentiumpro=no
15328	<	fi
15329	<	rm -f conftest*
15330	<
15331	<	fi
15332	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
15333	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
15334	<	if test "$ac_cpu_pentiumpro" = yes; then
15335	<	:
15336	<	CPU_FLAGS=-mcpu=pentiumpro
15337	<	else
15338	<	:
15339	<
15340	<
15341	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
15342	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6; }
15343	<	if test "${ac_pentiumpro+set}" = set; then
15344	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15345	<	else
15346	<	echo 'void f(){}' > conftest.c
15347	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
15348	<	ac_pentiumpro=yes
15349	<	else
15350	<	ac_pentiumpro=no
15351	<	fi
15352	<	rm -f conftest*
15353	<
15354	<	fi
15355	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
15356	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
15357	<	if test "$ac_pentiumpro" = yes; then
15358	<	:
15359	<	CPU_FLAGS=-mpentiumpro
15360	<	else
15361	<	:
15362	<
15363	<	fi
15364	<
15365	<	fi
15366	<
15367	<	;;
15368	<	powerpc*)
15369	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
15370	<	is60x=`echo $cputype | egrep "^600-9e?$"`
15371	<	if test -n "$is60x"; then
15372	<
15373	<
15374	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
15375	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6; }
15376	<	if test "${ac_m_cpu_60x+set}" = set; then
15377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15378	<	else
15379	<	echo 'void f(){}' > conftest.c
15380	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
15381	<	ac_m_cpu_60x=yes
15382	<	else
15383	<	ac_m_cpu_60x=no
15384	<	fi
15385	<	rm -f conftest*
15386	<
15387	<	fi
15388	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
15389	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
15390	<	if test "$ac_m_cpu_60x" = yes; then
15391	<	:
15392	<	CPU_FLAGS=-mcpu=$cputype
15393	<	else
15394	<	:
15395	<
15396	<	fi
15397	<
15398	<	elif test "$cputype" = 750; then
15399	<
15400	<
15401	<	{ echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
15402	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6; }
15403	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
15404	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15405	<	else
15406	<
15407	<	cat > conftest.c <<EOF
15408	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
15409	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
15410	<	yes;
15411	<	#  endif
15412	<	#endif
15413	<	EOF
15414	<	if { ac_try='${CC-cc} -E conftest.c'
15415	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15416	<	(eval $ac_try) 2>&5
15417	<	ac_status=$?
15418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15419	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15420	<	ac_cv_prog_gcc_2_95=yes
15421	<	else
15422	<	ac_cv_prog_gcc_2_95=no
15423	<	fi
15424	<
15425	<	fi
15426	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
15427	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6; }
15428	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
15429	<	:
15430	<
15431	<
15432	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
15433	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6; }
15434	<	if test "${ac_m_cpu_750+set}" = set; then
15435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15436	<	else
15437	<	echo 'void f(){}' > conftest.c
15438	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
15439	<	ac_m_cpu_750=yes
15440	<	else
15441	<	ac_m_cpu_750=no
15442	<	fi
15443	<	rm -f conftest*
15444	<
15445	<	fi
15446	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
15447	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
15448	<	if test "$ac_m_cpu_750" = yes; then
15449	<	:
15450	<	CPU_FLAGS=-mcpu=750
15451	<	else
15452	<	:
15453	<
15454	<	fi
15455	<
15456	<	else
15457	<	:
15458	<
15459	<	fi
15460	<
15461	<	fi
15462	<	if test -z "$CPU_FLAGS"; then
15463	<
15464	<
15465	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
15466	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6; }
15467	<	if test "${ac_m_cpu_powerpc+set}" = set; then
15468	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15469	<	else
15470	<	echo 'void f(){}' > conftest.c
15471	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
15472	<	ac_m_cpu_powerpc=yes
15473	<	else
15474	<	ac_m_cpu_powerpc=no
15475	<	fi
15476	<	rm -f conftest*
15477	<
15478	<	fi
15479	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
15480	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
15481	<	if test "$ac_m_cpu_powerpc" = yes; then
15482	<	:
15483	<	CPU_FLAGS=-mcpu=powerpc
15484	<	else
15485	<	:
15486	<
15487	<	fi
15488	<
15489	<	fi
15490	<	if test -z "$CPU_FLAGS"; then
15491	<
15492	<
15493	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
15494	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6; }
15495	<	if test "${ac_m_powerpc+set}" = set; then
15496	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15497	<	else
15498	<	echo 'void f(){}' > conftest.c
15499	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
15500	<	ac_m_powerpc=yes
15501	<	else
15502	<	ac_m_powerpc=no
15503	<	fi
15504	<	rm -f conftest*
15505	<
15506	<	fi
15507	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
15508	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
15509	<	if test "$ac_m_powerpc" = yes; then
15510	<	:
15511	<	CPU_FLAGS=-mpowerpc
15512	<	else
15513	<	:
15514	<
15515	<	fi
15516	<
15517	<	fi
15518	<	esac
15519	<	fi
15520	<
15521	<	if test -n "$CPU_FLAGS"; then
15522	<	CFLAGS="$CFLAGS $CPU_FLAGS"
15523	<	fi
15524	<
15525	<	if test -z "$CFLAGS"; then
15526	<	echo ""
15527	<	echo "********************************************************"
15528	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
15529	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
15530	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
15531	<	echo "********************************************************"
15532	<	echo ""
15533	<	CFLAGS="-O3"
15534	<	fi
15535	<
15536	<
15537	<
15538	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
15539	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6; }
15540	<	if test "${ac_guessed_cflags+set}" = set; then
15541	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15542	<	else
15543	<	echo 'void f(){}' > conftest.c
15544	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
15545	<	ac_guessed_cflags=yes
15546	<	else
15547	<	ac_guessed_cflags=no
15548	<	fi
15549	<	rm -f conftest*
15550	<
15551	<	fi
15552	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
15553	<	echo "${ECHO_T}$ac_guessed_cflags" >&6; }
15554	<	if test "$ac_guessed_cflags" = yes; then
15555	<	:
15556	<
15557	<	else
15558	<	:
15559	<
15560	<	echo ""
15561	<	echo "********************************************************"
15562	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
15563	<	echo "* your compiler.                                       *"
15564	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
15565	<	echo "********************************************************"
15566	<	echo ""
15567	<	CFLAGS=""
15568	<
15569	<	fi
15570	<
15571	<
15572	<	fi
15573	<
15574	<
15575	<
15576	<
15577	<
15578	<
15579	<
15580	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
15581	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6; }
15582	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
15583	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15584	<	else
15585	<
15586	<	cat > conftest.cpp <<EOF
15587	<	#ifdef __GNUC__
15588	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
15589	<	no;
15590	<	#else
15591	<	yes;
15592	<	#endif
15593	<	#endif
15594	<	EOF
15595	<	if { ac_try='${CXX-c++} -E conftest.cpp'
15596	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15597	<	(eval $ac_try) 2>&5
15598	<	ac_status=$?
15599	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15600	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15601	<	ac_cv_prog_really_gxx=yes
15602	<	else
15603	<	ac_cv_prog_really_gxx=no
15604	<	fi
15605	<
15606	<	fi
15607	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
15608	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6; }
15609	<	if test "$ac_cv_prog_really_gxx" = yes; then
15610	<	:
15611	<
15612	<	else
15613	<	:
15614	<
15615	<	fi
15616	<
15617	<
15618	<	# Try to determine "good" native compiler flags if none specified on command
15619	<	# line
15620	<	if test "$ac_test_CXXFLAGS" != "set"; then
15621	<	CXXFLAGS=""
15622	<	case "${host_cpu}-${host_os}" in
15623	<
15624	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
15625	<	CXXFLAGS="-O"
15626	<	fi;;
15627	<	sparc-solaris2*) if test "$CXX" = CC; then
15628	<	CXXFLAGS="-features=extensions -O -dalign"
15629	<	fi;;
15630	<	rs6000*-aix*)  if test "$CXX" = xlC; then
15631	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
15632	<	fi;;
15633	<	powerpc*-aix*)
15634	<	if test "$CXX" = xlC; then
15635	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
15636	<	echo "*******************************************************"
15637	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
15638	<	echo "*  recommended that you use                           *"
15639	<	echo "*                                                     *"
15640	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
15641	<	echo "*                                 ^^^                 *"
15642	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
15643	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
15644	<	echo "*******************************************************"
15645	<	fi;;
15646	<	*darwin*)
15647	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
15648	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
15649	<	fi
15650	<	if test "$CXX" = icpc; then
15651	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
15652	<	fi;;
15653	<	esac
15654	<
15655	<	# use default flags for gcc on all systems
15656	<	if test $ac_cv_prog_really_gxx = yes; then
15657	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
15658	<	fi
15659	<
15660	<	# test for gcc-specific flags:
15661	<	if test $ac_cv_prog_really_gxx = yes; then
15662	<	# -malign-double for x86 systems
15663	<
15664	<
15665	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
15666	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6; }
15667	<	if test "${ac_align_double+set}" = set; then
15668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15669	<	else
15670	<	echo 'void f(){}' > conftest.cpp
15671	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
15672	<	ac_align_double=yes
15673	<	else
15674	<	ac_align_double=no
15675	<	fi
15676	<	rm -f conftest*
15677	<
15678	<	fi
15679	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
15680	<	echo "${ECHO_T}$ac_align_double" >&6; }
15681	<	if test "$ac_align_double" = yes; then
15682	<	:
15683	<	CXXFLAGS="$CXXFLAGS -malign-double"
15684	<	else
15685	<	:
15686	<
15687	<	fi
15688	<
15689	<	# -fstrict-aliasing for gcc-2.95+
15690	<
15691	<
15692	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
15693	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6; }
15694	<	if test "${ac_fstrict_aliasing+set}" = set; then
15695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15696	<	else
15697	<	echo 'void f(){}' > conftest.cpp
15698	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
15699	<	ac_fstrict_aliasing=yes
15700	<	else
15701	<	ac_fstrict_aliasing=no
15702	<	fi
15703	<	rm -f conftest*
15704	<
15705	<	fi
15706	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
15707	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
15708	<	if test "$ac_fstrict_aliasing" = yes; then
15709	<	:
15710	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
15711	<	else
15712	<	:
15713	<
15714	<	fi
15715	<
15716	<	fi
15717	<
15718	<	CPU_FLAGS=""
15719	<	if test $ac_cv_prog_really_gxx = yes; then
15720	<	case "${host_cpu}" in
15721	<	i586*)
15722	<
15723	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
15724	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6; }
15725	<	if test "${ac_cpu_pentium+set}" = set; then
15726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15727	<	else
15728	<	echo 'void f(){}' > conftest.cpp
15729	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
15730	<	ac_cpu_pentium=yes
15731	<	else
15732	<	ac_cpu_pentium=no
15733	<	fi
15734	<	rm -f conftest*
15735	<
15736	<	fi
15737	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
15738	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
15739	<	if test "$ac_cpu_pentium" = yes; then
15740	<	:
15741	<	CPU_FLAGS=-mcpu=pentium
15742	<	else
15743	<	:
15744	<
15745	<
15746	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
15747	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6; }
15748	<	if test "${ac_pentium+set}" = set; then
15749	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15750	<	else
15751	<	echo 'void f(){}' > conftest.cpp
15752	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
15753	<	ac_pentium=yes
15754	<	else
15755	<	ac_pentium=no
15756	<	fi
15757	<	rm -f conftest*
15758	<
15759	<	fi
15760	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
15761	<	echo "${ECHO_T}$ac_pentium" >&6; }
15762	<	if test "$ac_pentium" = yes; then
15763	<	:
15764	<	CPU_FLAGS=-mpentium
15765	<	else
15766	<	:
15767	<
15768	<	fi
15769	<
15770	<	fi
15771	<
15772	<	;;
15773	<	i686*)
15774	<
15775	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
15776	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
15777	<	if test "${ac_cpu_pentiumpro+set}" = set; then
15778	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15779	<	else
15780	<	echo 'void f(){}' > conftest.cpp
15781	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
15782	<	ac_cpu_pentiumpro=yes
15783	<	else
15784	<	ac_cpu_pentiumpro=no
15785	<	fi
15786	<	rm -f conftest*
15787	<
15788	<	fi
15789	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
15790	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
15791	<	if test "$ac_cpu_pentiumpro" = yes; then
15792	<	:
15793	<	CPU_FLAGS=-mcpu=pentiumpro
15794	<	else
15795	<	:
15796	<
15797	<
15798	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
15799	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6; }
15800	<	if test "${ac_pentiumpro+set}" = set; then
15801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15802	<	else
15803	<	echo 'void f(){}' > conftest.cpp
15804	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
15805	<	ac_pentiumpro=yes
15806	<	else
15807	<	ac_pentiumpro=no
15808	<	fi
15809	<	rm -f conftest*
15810	<
15811	<	fi
15812	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
15813	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
15814	<	if test "$ac_pentiumpro" = yes; then
15815	<	:
15816	<	CPU_FLAGS=-mpentiumpro
15817	<	else
15818	<	:
15819	<
15820	<	fi
15821	<
15822	<	fi
15823	<
15824	<	;;
15825	<	powerpc*)
15826	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
15827	<	is60x=`echo $cputype | egrep "^600-9e?$"`
15828	<	if test -n "$is60x"; then
15829	<
15830	<
15831	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
15832	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6; }
15833	<	if test "${ac_m_cpu_60x+set}" = set; then
15834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15835	<	else
15836	<	echo 'void f(){}' > conftest.cpp
15837	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
15838	<	ac_m_cpu_60x=yes
15839	<	else
15840	<	ac_m_cpu_60x=no
15841	<	fi
15842	<	rm -f conftest*
15843	<
15844	<	fi
15845	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
15846	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
15847	<	if test "$ac_m_cpu_60x" = yes; then
15848	<	:
15849	<	CPU_FLAGS=-mcpu=$cputype
15850	<	else
15851	<	:
15852	<
15853	<	fi
15854	<
15855	<	elif test "$cputype" = 750; then
15856	<
15857	<
15858	<	{ echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
15859	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6; }
15860	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
15861	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15862	<	else
15863	<
15864	<	cat > conftest.cpp <<EOF
15865	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
15866	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
15867	<	yes;
15868	<	#  endif
15869	<	#endif
15870	<	EOF
15871	<	if { ac_try='${CXX-c++} -E conftest.cpp'
15872	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15873	<	(eval $ac_try) 2>&5
15874	<	ac_status=$?
15875	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15876	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
15877	<	ac_cv_prog_gxx_2_95=yes
15878	<	else
15879	<	ac_cv_prog_gxx_2_95=no
15880	<	fi
15881	<
15882	<	fi
15883	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
15884	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6; }
15885	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
15886	<	:
15887	<
15888	<
15889	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
15890	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6; }
15891	<	if test "${ac_m_cpu_750+set}" = set; then
15892	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15893	<	else
15894	<	echo 'void f(){}' > conftest.cpp
15895	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
15896	<	ac_m_cpu_750=yes
15897	<	else
15898	<	ac_m_cpu_750=no
15899	<	fi
15900	<	rm -f conftest*
15901	<
15902	<	fi
15903	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
15904	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
15905	<	if test "$ac_m_cpu_750" = yes; then
15906	<	:
15907	<	CPU_FLAGS=-mcpu=750
15908	<	else
15909	<	:
15910	<
15911	<	fi
15912	<
15913	<	else
15914	<	:
15915	<
15916	<	fi
15917	<
15918	<	fi
15919	<	if test -z "$CPU_FLAGS"; then
15920	<
15921	<
15922	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
15923	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6; }
15924	<	if test "${ac_m_cpu_powerpc+set}" = set; then
15925	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15926	<	else
15927	<	echo 'void f(){}' > conftest.cpp
15928	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
15929	<	ac_m_cpu_powerpc=yes
15930	<	else
15931	<	ac_m_cpu_powerpc=no
15932	<	fi
15933	<	rm -f conftest*
15934	<
15935	<	fi
15936	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
15937	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
15938	<	if test "$ac_m_cpu_powerpc" = yes; then
15939	<	:
15940	<	CPU_FLAGS=-mcpu=powerpc
15941	<	else
15942	<	:
15943	<
15944	<	fi
15945	<
15946	<	fi
15947	<	if test -z "$CPU_FLAGS"; then
15948	<
15949	<
15950	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
15951	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6; }
15952	<	if test "${ac_m_powerpc+set}" = set; then
15953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15954	<	else
15955	<	echo 'void f(){}' > conftest.cpp
15956	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
15957	<	ac_m_powerpc=yes
15958	<	else
15959	<	ac_m_powerpc=no
15960	<	fi
15961	<	rm -f conftest*
15962	<
15963	<	fi
15964	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
15965	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
15966	<	if test "$ac_m_powerpc" = yes; then
15967	<	:
15968	<	CPU_FLAGS=-mpowerpc
15969	<	else
15970	<	:
15971	<
15972	<	fi
15973	<
15974	<	fi
15975	<	esac
15976	<	fi
15977	<
15978	<	if test -n "$CPU_FLAGS"; then
15979	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
15980	<	fi
15981	<
15982	<	if test -z "$CXXFLAGS"; then
15983	<	echo ""
15984	<	echo "**********************************************************"
15985	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
15986	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
15987	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
15988	<	echo "**********************************************************"
15989	<	echo ""
15990	<	CXXFLAGS="-O3"
15991	<	fi
15992	<
15993	<
15994	<
15995	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
15996	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6; }
15997	<	if test "${ac_guessed_cxxflags+set}" = set; then
15998	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15999	<	else
16000	<	echo 'void f(){}' > conftest.cpp
16001	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
16002	<	ac_guessed_cxxflags=yes
16003	<	else
16004	<	ac_guessed_cxxflags=no
16005	<	fi
16006	<	rm -f conftest*
16007	<
16008	<	fi
16009	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
16010	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6; }
16011	<	if test "$ac_guessed_cxxflags" = yes; then
16012	<	:
16013	<
16014	<	else
16015	<	:
16016	<
16017	<	echo ""
16018	<	echo "**********************************************************"
16019	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
16020	<	echo "* your compiler.                                         *"
16021	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
16022	<	echo "**********************************************************"
16023	<	echo ""
16024	<	CXXFLAGS=""
16025	<
16026	<	fi
16027	<
16028	<
16029	<	fi
16030	<
16031	<	;;
16032	<	esac
16033	<
16034	<
16035	<	cat >>confdefs.h <<\_ACEOF
16036	<	#define OBAPI
16037	<	_ACEOF
16038	<
16039	<
16040	<
16041	<	acx_cgal_found=no
16042	<
16043	<	# Check whether --with-cgalmakefile was given.
16044	<	if test "${with_cgalmakefile+set}" = set; then
16045	<	withval=$with_cgalmakefile;
16046	<	fi
16047	<
16048	<	case $with_cgalmakefile in
16049	<	yes | "") ;;
16050	<	no) acx_cgal_found=disable ;;
16051	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
16052	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
16053	<	esac
16054	<
16055	<	if test "$acx_cgal_found" == no; then
16056	<	{ echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
16057	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6; }
16058	<
16059	<	if test \! -z "$CGAL_MAKEFILE"; then
16060	<
16061	<	if test -e "$CGAL_MAKEFILE"; then
16062	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
16063	<
16064	<	cat > $tname << _ACEOF
16065	<	include $CGAL_MAKEFILE
16066	<
16067	<	cppflags:
16068	<	@echo \$(CGAL_CXXFLAGS)
16069	<
16070	<	cxxflags:
16071	<	@echo
16072	<	ldflags:
16073	<	@echo \$(CGAL_LDFLAGS)
16074	<	_ACEOF
16075	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
16076	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
16077	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
16078	<	for i in $CGAL_LDFLAGST; do
16079	<	if test `echo $i| grep -c ^-l`; then
16080	<	CGAL_LIBS="$CGAL_LIBS $i"
16081	<	else
16082	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
16083	<	fi
16084	<	done
16085	<	rm -f $tname
16086	<	{ echo "$as_me:$LINENO: result: yes" >&5
16087	<	echo "${ECHO_T}yes" >&6; }
16088	<	acx_cgal_found=yes
16089	<	else
16090	<	{ echo "$as_me:$LINENO: result: invalid" >&5
16091	<	echo "${ECHO_T}invalid" >&6; }
16092	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
16093	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
16094	<	{ (exit 1); exit 1; }; }
16095	<	fi
16096	<	else
16097	<	{ echo "$as_me:$LINENO: result: not defined" >&5
16098	<	echo "${ECHO_T}not defined" >&6; }
16099	<	fi
16100	<	fi
16101	<
16102	<	if test "$acx_cgal_found" == no; then
16103	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16104	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
16105	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
16106	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16108	<	fi
16109	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
16110	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
16111	<	else
16112	<	# Is the header compilable?
16113	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
16114	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6; }
16115	<	cat >conftest.$ac_ext <<_ACEOF
16116	<	/* confdefs.h.  */
16117	<	_ACEOF
16118	<	cat confdefs.h >>conftest.$ac_ext
16119	<	cat >>conftest.$ac_ext <<_ACEOF
16120	<	/* end confdefs.h.  */
16121	<	$ac_includes_default
16122	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
16123	<	_ACEOF
16124	<	rm -f conftest.$ac_objext
16125	<	if { (ac_try="$ac_compile"
16126	<	case "(($ac_try" in
16127	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16128	<	*) ac_try_echo=$ac_try;;
16129	<	esac
16130	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16131	<	(eval "$ac_compile") 2>conftest.er1
16132	<	ac_status=$?
16133	<	grep -v '^ *+' conftest.er1 >conftest.err
16134	<	rm -f conftest.er1
16135	<	cat conftest.err >&5
16136	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16137	<	(exit $ac_status); } && {
16138	<	test -z "$ac_cxx_werror_flag" ||
16139	<	test ! -s conftest.err
16140	<	} && test -s conftest.$ac_objext; then
16141	<	ac_header_compiler=yes
16142	<	else
16143	<	echo "$as_me: failed program was:" >&5
16144	<	sed 's/^/| /' conftest.$ac_ext >&5
16145	<
16146	<	ac_header_compiler=no
16147	<	fi
16148	<
16149	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16150	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16151	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
16152	<
16153	<	# Is the header present?
16154	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
16155	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6; }
16156	<	cat >conftest.$ac_ext <<_ACEOF
16157	<	/* confdefs.h.  */
16158	<	_ACEOF
16159	<	cat confdefs.h >>conftest.$ac_ext
16160	<	cat >>conftest.$ac_ext <<_ACEOF
16161	<	/* end confdefs.h.  */
16162	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
16163	<	_ACEOF
16164	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
16165	<	case "(($ac_try" in
16166	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16167	<	*) ac_try_echo=$ac_try;;
16168	<	esac
16169	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16170	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16171	<	ac_status=$?
16172	<	grep -v '^ *+' conftest.er1 >conftest.err
16173	<	rm -f conftest.er1
16174	<	cat conftest.err >&5
16175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16176	<	(exit $ac_status); } >/dev/null && {
16177	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
16178	<	test ! -s conftest.err
16179	<	}; then
16180	<	ac_header_preproc=yes
16181	<	else
16182	<	echo "$as_me: failed program was:" >&5
16183	<	sed 's/^/| /' conftest.$ac_ext >&5
16184	<
16185	<	ac_header_preproc=no
16186	<	fi
16187	<
16188	<	rm -f conftest.err conftest.$ac_ext
16189	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16190	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
16191	<
16192	<	# So?  What about this header?
16193	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16194	<	yes:no: )
16195	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
16196	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
16197	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
16198	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
16199	<	ac_header_preproc=yes
16200	<	;;
16201	<	no:yes:* )
16202	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
16203	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
16204	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
16205	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
16206	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
16207	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
16208	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
16209	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
16210	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
16211	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
16212	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
16213	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
16214	<	( cat <<\_ASBOX
16215	<	## ------------------------------ ##
16216	<	## Report this to gezelter@nd.edu ##
16217	<	## ------------------------------ ##
16218	<	_ASBOX
16219	<	) | sed "s/^/$as_me: WARNING:     /" >&2
16220	<	;;
16221	<	esac
16222	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
16223	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
16224	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
16225	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16226	<	else
16227	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
16228	<	fi
16229	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
16230	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
16231	<
16232	<	fi
16233	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
16234	<	cgal_have_header=yes
16235	<	else
16236	<	cgal_have_header=no
16237	<	fi
16238	<
16239	<
16240	<	if test "$cgal_have_header" == yes; then
16241	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
16242	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
16243	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
16244	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16245	<	else
16246	<	ac_check_lib_save_LIBS=$LIBS
16247	<	LIBS="-lCGAL  $LIBS"
16248	<	cat >conftest.$ac_ext <<_ACEOF
16249	<	/* confdefs.h.  */
16250	<	_ACEOF
16251	<	cat confdefs.h >>conftest.$ac_ext
16252	<	cat >>conftest.$ac_ext <<_ACEOF
16253	<	/* end confdefs.h.  */
16254	<
16255	<
16256	<	#ifdef FC_DUMMY_MAIN
16257	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16258	<	#  ifdef __cplusplus
16259	<	extern "C"
16260	<	#  endif
16261	<	int FC_DUMMY_MAIN() { return 1; }
16262	<	#endif
16263	<	#endif
16264	<	int
16265	<	main ()
16266	<	{
16267	<	return main ();
16268	<	;
16269	<	return 0;
16270	<	}
16271	<	_ACEOF
16272	<	rm -f conftest.$ac_objext conftest$ac_exeext
16273	<	if { (ac_try="$ac_link"
16274	<	case "(($ac_try" in
16275	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16276	<	*) ac_try_echo=$ac_try;;
16277	<	esac
16278	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16279	<	(eval "$ac_link") 2>conftest.er1
16280	<	ac_status=$?
16281	<	grep -v '^ *+' conftest.er1 >conftest.err
16282	<	rm -f conftest.er1
16283	<	cat conftest.err >&5
16284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16285	<	(exit $ac_status); } && {
16286	<	test -z "$ac_cxx_werror_flag" ||
16287	<	test ! -s conftest.err
16288	<	} && test -s conftest$ac_exeext &&
16289	<	$as_test_x conftest$ac_exeext; then
16290	<	ac_cv_lib_CGAL_main=yes
16291	<	else
16292	<	echo "$as_me: failed program was:" >&5
16293	<	sed 's/^/| /' conftest.$ac_ext >&5
16294	<
16295	<	ac_cv_lib_CGAL_main=no
16296	<	fi
16297	<
16298	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16299	<	conftest$ac_exeext conftest.$ac_ext
16300	<	LIBS=$ac_check_lib_save_LIBS
16301	<	fi
16302	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
16303	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
16304	<	if test $ac_cv_lib_CGAL_main = yes; then
16305	<	cgal_have_lib=yes
16306	<	else
16307	<	cgal_have_lib=no
16308	<	fi
16309	<
16310	<	if test "$cgal_have_lib" == no; then
16311	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
16312	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
16313	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
16314	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
16315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16316	<	else
16317	<	ac_check_lib_save_LIBS=$LIBS
16318	<	LIBS="-lCGAL  $LIBS"
16319	<	cat >conftest.$ac_ext <<_ACEOF
16320	<	/* confdefs.h.  */
16321	<	_ACEOF
16322	<	cat confdefs.h >>conftest.$ac_ext
16323	<	cat >>conftest.$ac_ext <<_ACEOF
16324	<	/* end confdefs.h.  */
16325	<
16326	<
16327	<	#ifdef FC_DUMMY_MAIN
16328	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16329	<	#  ifdef __cplusplus
16330	<	extern "C"
16331	<	#  endif
16332	<	int FC_DUMMY_MAIN() { return 1; }
16333	<	#endif
16334	<	#endif
16335	<	int
16336	<	main ()
16337	<	{
16338	<	return main ();
16339	<	;
16340	<	return 0;
16341	<	}
16342	<	_ACEOF
16343	<	rm -f conftest.$ac_objext conftest$ac_exeext
16344	<	if { (ac_try="$ac_link"
16345	<	case "(($ac_try" in
16346	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16347	<	*) ac_try_echo=$ac_try;;
16348	<	esac
16349	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16350	<	(eval "$ac_link") 2>conftest.er1
16351	<	ac_status=$?
16352	<	grep -v '^ *+' conftest.er1 >conftest.err
16353	<	rm -f conftest.er1
16354	<	cat conftest.err >&5
16355	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16356	<	(exit $ac_status); } && {
16357	<	test -z "$ac_cxx_werror_flag" ||
16358	<	test ! -s conftest.err
16359	<	} && test -s conftest$ac_exeext &&
16360	<	$as_test_x conftest$ac_exeext; then
16361	<	ac_cv_lib_CGAL_main=yes
16362	<	else
16363	<	echo "$as_me: failed program was:" >&5
16364	<	sed 's/^/| /' conftest.$ac_ext >&5
16365	<
16366	<	ac_cv_lib_CGAL_main=no
16367	<	fi
16368	<
16369	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16370	<	conftest$ac_exeext conftest.$ac_ext
16371	<	LIBS=$ac_check_lib_save_LIBS
16372	<	fi
16373	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
16374	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
16375	<	if test $ac_cv_lib_CGAL_main = yes; then
16376	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
16377	<	cgal_have_lib=yes
16378	<	else
16379	<	cgal_have_lib=no
16380	<	fi
16381	<
16382	<	LIBS="$save_LIBS"
16383	<	else
16384	<	CGAL_LIBS="-lCGAL"
16385	<	{ echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
16386	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6; }
16387	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
16388	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16389	<	else
16390	<	ac_check_lib_save_LIBS=$LIBS
16391	<	LIBS="-lmpfr  $LIBS"
16392	<	cat >conftest.$ac_ext <<_ACEOF
16393	<	/* confdefs.h.  */
16394	<	_ACEOF
16395	<	cat confdefs.h >>conftest.$ac_ext
16396	<	cat >>conftest.$ac_ext <<_ACEOF
16397	<	/* end confdefs.h.  */
16398	<
16399	<
16400	<	#ifdef FC_DUMMY_MAIN
16401	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16402	<	#  ifdef __cplusplus
16403	<	extern "C"
16404	<	#  endif
16405	<	int FC_DUMMY_MAIN() { return 1; }
16406	<	#endif
16407	<	#endif
16408	<	int
16409	<	main ()
16410	<	{
16411	<	return main ();
16412	<	;
16413	<	return 0;
16414	<	}
16415	<	_ACEOF
16416	<	rm -f conftest.$ac_objext conftest$ac_exeext
16417	<	if { (ac_try="$ac_link"
16418	<	case "(($ac_try" in
16419	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16420	<	*) ac_try_echo=$ac_try;;
16421	<	esac
16422	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16423	<	(eval "$ac_link") 2>conftest.er1
16424	<	ac_status=$?
16425	<	grep -v '^ *+' conftest.er1 >conftest.err
16426	<	rm -f conftest.er1
16427	<	cat conftest.err >&5
16428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16429	<	(exit $ac_status); } && {
16430	<	test -z "$ac_cxx_werror_flag" ||
16431	<	test ! -s conftest.err
16432	<	} && test -s conftest$ac_exeext &&
16433	<	$as_test_x conftest$ac_exeext; then
16434	<	ac_cv_lib_mpfr_main=yes
16435	<	else
16436	<	echo "$as_me: failed program was:" >&5
16437	<	sed 's/^/| /' conftest.$ac_ext >&5
16438	<
16439	<	ac_cv_lib_mpfr_main=no
16440	<	fi
16441	<
16442	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16443	<	conftest$ac_exeext conftest.$ac_ext
16444	<	LIBS=$ac_check_lib_save_LIBS
16445	<	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
16451	<
16452	<	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
16453	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
16454	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
16455	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16456	<	else
16457	<	ac_check_lib_save_LIBS=$LIBS
16458	<	LIBS="-lgmp  $LIBS"
16459	<	cat >conftest.$ac_ext <<_ACEOF
16460	<	/* confdefs.h.  */
16461	<	_ACEOF
16462	<	cat confdefs.h >>conftest.$ac_ext
16463	<	cat >>conftest.$ac_ext <<_ACEOF
16464	<	/* end confdefs.h.  */
16465	<
16466	<
16467	<	#ifdef FC_DUMMY_MAIN
16468	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16469	<	#  ifdef __cplusplus
16470	<	extern "C"
16471	<	#  endif
16472	<	int FC_DUMMY_MAIN() { return 1; }
16473	<	#endif
16474	<	#endif
16475	<	int
16476	<	main ()
16477	<	{
16478	<	return main ();
16479	<	;
16480	<	return 0;
16481	<	}
16482	<	_ACEOF
16483	<	rm -f conftest.$ac_objext conftest$ac_exeext
16484	<	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
16502	<	else
16503	<	echo "$as_me: failed program was:" >&5
16504	<	sed 's/^/| /' conftest.$ac_ext >&5
8332	>	if ac_fn_c_try_run "$LINENO"; then :
8333	>
8334	>	else
8335	>	ac_cv_header_stdc=no
8336	>	fi
8337	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8338	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8339	>	fi
8340	>
8341	>	fi
8342	>	fi
8343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8344	>	$as_echo "$ac_cv_header_stdc" >&6; }
8345	>	if test $ac_cv_header_stdc = yes; then
8346	>
8347	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8348	>
8349	>	fi
8350	>
8351	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8352	>	do :
8353	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8354	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8355	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8356	>	cat >>confdefs.h <<_ACEOF
8357	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8358	>	_ACEOF
8359	>
8360	>	fi
8361	>
8362	>	done
8363	>
8364	>
8365	>	# Checks for typedefs, structures, and compiler characteristics.
8366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8367	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8368	>	if ${ac_cv_header_stdbool_h+:} false; then :
8369	>	$as_echo_n "(cached) " >&6
8370	>	else
8371	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372	>	/* end confdefs.h.  */
8373	>
8374	>	#include <stdbool.h>
8375	>	#ifndef bool
8376	>	"error: bool is not defined"
8377	>	#endif
8378	>	#ifndef false
8379	>	"error: false is not defined"
8380	>	#endif
8381	>	#if false
8382	>	"error: false is not 0"
8383	>	#endif
8384	>	#ifndef true
8385	>	"error: true is not defined"
8386	>	#endif
8387	>	#if true != 1
8388	>	"error: true is not 1"
8389	>	#endif
8390	>	#ifndef __bool_true_false_are_defined
8391	>	"error: __bool_true_false_are_defined is not defined"
8392	>	#endif
8393	>
8394	>	struct s { _Bool s: 1; _Bool t; } s;
8395	>
8396	>	char a[true == 1 ? 1 : -1];
8397	>	char b[false == 0 ? 1 : -1];
8398	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8399	>	char d[(bool) 0.5 == true ? 1 : -1];
8400	>	/* See body of main program for 'e'.  */
8401	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8402	>	char g[true];
8403	>	char h[sizeof (_Bool)];
8404	>	char i[sizeof s.t];
8405	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8406	>	/* The following fails for
8407	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8408	>	_Bool n[m];
8409	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8410	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8411	>	/* Catch a bug in an HP-UX C compiler.  See
8412	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8413	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8414	>	*/
8415	>	_Bool q = true;
8416	>	_Bool *pq = &q;
8417	>
8418	>	#ifdef FC_DUMMY_MAIN
8419	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8420	>	#  ifdef __cplusplus
8421	>	extern "C"
8422	>	#  endif
8423	>	int FC_DUMMY_MAIN() { return 1; }
8424	>	#endif
8425	>	#endif
8426	>	int
8427	>	main ()
8428	>	{
8429	>
8430	>	bool e = &s;
8431	>	*pq |= q;
8432	>	*pq |= ! q;
8433	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8434	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8435	>	+ !m + !n + !o + !p + !q + !pq);
8436	>
8437	>	;
8438	>	return 0;
8439	>	}
8440	>	_ACEOF
8441	>	if ac_fn_c_try_compile "$LINENO"; then :
8442	>	ac_cv_header_stdbool_h=yes
8443	>	else
8444	>	ac_cv_header_stdbool_h=no
8445	>	fi
8446	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8447	>	fi
8448	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8449	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8450	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8451	>	if test "x$ac_cv_type__Bool" = xyes; then :
8452	>
8453	>	cat >>confdefs.h <<_ACEOF
8454	>	#define HAVE__BOOL 1
8455	>	_ACEOF
8456	>
8457	>
8458	>	fi
8459	>
8460	>	if test $ac_cv_header_stdbool_h = yes; then
8461	>
8462	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8463	>
8464	>	fi
8465	>
8466	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8467	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8468	>	if ${ac_cv_c_const+:} false; then :
8469	>	$as_echo_n "(cached) " >&6
8470	>	else
8471	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472	>	/* end confdefs.h.  */
8473	>
8474	>	#ifdef FC_DUMMY_MAIN
8475	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8476	>	#  ifdef __cplusplus
8477	>	extern "C"
8478	>	#  endif
8479	>	int FC_DUMMY_MAIN() { return 1; }
8480	>	#endif
8481	>	#endif
8482	>	int
8483	>	main ()
8484	>	{
8485	>	/* FIXME: Include the comments suggested by Paul. */
8486	>	#ifndef __cplusplus
8487	>	/* Ultrix mips cc rejects this.  */
8488	>	typedef int charset[2];
8489	>	const charset cs;
8490	>	/* SunOS 4.1.1 cc rejects this.  */
8491	>	char const *const *pcpcc;
8492	>	char **ppc;
8493	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8494	>	struct point {int x, y;};
8495	>	static struct point const zero = {0,0};
8496	>	/* AIX XL C 1.02.0.0 rejects this.
8497	>	It does not let you subtract one const X* pointer from another in
8498	>	an arm of an if-expression whose if-part is not a constant
8499	>	expression */
8500	>	const char *g = "string";
8501	>	pcpcc = &g + (g ? g-g : 0);
8502	>	/* HPUX 7.0 cc rejects these. */
8503	>	++pcpcc;
8504	>	ppc = (char**) pcpcc;
8505	>	pcpcc = (char const *const *) ppc;
8506	>	{ /* SCO 3.2v4 cc rejects this.  */
8507	>	char *t;
8508	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8509	>
8510	>	*t++ = 0;
8511	>	if (s) return 0;
8512	>	}
8513	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8514	>	int x[] = {25, 17};
8515	>	const int *foo = &x[0];
8516	>	++foo;
8517	>	}
8518	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8519	>	typedef const int *iptr;
8520	>	iptr p = 0;
8521	>	++p;
8522	>	}
8523	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8524	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8525	>	struct s { int j; const int *ap[3]; };
8526	>	struct s *b; b->j = 5;
8527	>	}
8528	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8529	>	const int foo = 10;
8530	>	if (!foo) return 0;
8531	>	}
8532	>	return !cs[0] && !zero.x;
8533	>	#endif
8534	>
8535	>	;
8536	>	return 0;
8537	>	}
8538	>	_ACEOF
8539	>	if ac_fn_c_try_compile "$LINENO"; then :
8540	>	ac_cv_c_const=yes
8541	>	else
8542	>	ac_cv_c_const=no
8543	>	fi
8544	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8545	>	fi
8546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8547	>	$as_echo "$ac_cv_c_const" >&6; }
8548	>	if test $ac_cv_c_const = no; then
8549	>
8550	>	$as_echo "#define const /**/" >>confdefs.h
8551	>
8552	>	fi
8553	>
8554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8555	>	$as_echo_n "checking for inline... " >&6; }
8556	>	if ${ac_cv_c_inline+:} false; then :
8557	>	$as_echo_n "(cached) " >&6
8558	>	else
8559	>	ac_cv_c_inline=no
8560	>	for ac_kw in inline __inline__ __inline; do
8561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8562	>	/* end confdefs.h.  */
8563	>	#ifndef __cplusplus
8564	>	typedef int foo_t;
8565	>	static $ac_kw foo_t static_foo () {return 0; }
8566	>	$ac_kw foo_t foo () {return 0; }
8567	>	#endif
8568	>
8569	>	_ACEOF
8570	>	if ac_fn_c_try_compile "$LINENO"; then :
8571	>	ac_cv_c_inline=$ac_kw
8572	>	fi
8573	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8574	>	test "$ac_cv_c_inline" != no && break
8575	>	done
8576	>
8577	>	fi
8578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8579	>	$as_echo "$ac_cv_c_inline" >&6; }
8580	>
8581	>	case $ac_cv_c_inline in
8582	>	inline | yes) ;;
8583	>	*)
8584	>	case $ac_cv_c_inline in
8585	>	no) ac_val=;;
8586	>	*) ac_val=$ac_cv_c_inline;;
8587	>	esac
8588	>	cat >>confdefs.h <<_ACEOF
8589	>	#ifndef __cplusplus
8590	>	#define inline $ac_val
8591	>	#endif
8592	>	_ACEOF
8593	>	;;
8594	>	esac
8595	>
8596	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8597	>	if test "x$ac_cv_type_size_t" = xyes; then :
8598	>
8599	>	else
8600	>
8601	>	cat >>confdefs.h <<_ACEOF
8602	>	#define size_t unsigned int
8603	>	_ACEOF
8604	>
8605	>	fi
8606	>
8607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8608	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8609	>	if ${ac_cv_header_time+:} false; then :
8610	>	$as_echo_n "(cached) " >&6
8611	>	else
8612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613	>	/* end confdefs.h.  */
8614	>	#include <sys/types.h>
8615	>	#include <sys/time.h>
8616	>	#include <time.h>
8617	>
8618	>	#ifdef FC_DUMMY_MAIN
8619	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8620	>	#  ifdef __cplusplus
8621	>	extern "C"
8622	>	#  endif
8623	>	int FC_DUMMY_MAIN() { return 1; }
8624	>	#endif
8625	>	#endif
8626	>	int
8627	>	main ()
8628	>	{
8629	>	if ((struct tm *) 0)
8630	>	return 0;
8631	>	;
8632	>	return 0;
8633	>	}
8634	>	_ACEOF
8635	>	if ac_fn_c_try_compile "$LINENO"; then :
8636	>	ac_cv_header_time=yes
8637	>	else
8638	>	ac_cv_header_time=no
8639	>	fi
8640	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8641	>	fi
8642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8643	>	$as_echo "$ac_cv_header_time" >&6; }
8644	>	if test $ac_cv_header_time = yes; then
8645	>
8646	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8647	>
8648	>	fi
8649	>
8650	>
8651	>	# Checks for library functions.
8652	>	for ac_header in stdlib.h
8653	>	do :
8654	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8655	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8656	>	cat >>confdefs.h <<_ACEOF
8657	>	#define HAVE_STDLIB_H 1
8658	>	_ACEOF
8659	>
8660	>	fi
8661	>
8662	>	done
8663	>
8664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8665	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8666	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8667	>	$as_echo_n "(cached) " >&6
8668	>	else
8669	>	if test "$cross_compiling" = yes; then :
8670	>	ac_cv_func_malloc_0_nonnull=no
8671	>	else
8672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	>	/* end confdefs.h.  */
8674	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8675	>	# include <stdlib.h>
8676	>	#else
8677	>	char *malloc ();
8678	>	#endif
8679	>
8680	>	#ifdef FC_DUMMY_MAIN
8681	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8682	>	#  ifdef __cplusplus
8683	>	extern "C"
8684	>	#  endif
8685	>	int FC_DUMMY_MAIN() { return 1; }
8686	>	#endif
8687	>	#endif
8688	>	int
8689	>	main ()
8690	>	{
8691	>	return ! malloc (0);
8692	>	;
8693	>	return 0;
8694	>	}
8695	>	_ACEOF
8696	>	if ac_fn_c_try_run "$LINENO"; then :
8697	>	ac_cv_func_malloc_0_nonnull=yes
8698	>	else
8699	>	ac_cv_func_malloc_0_nonnull=no
8700	>	fi
8701	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8702	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8703	>	fi
8704	>
8705	>	fi
8706	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8707	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8708	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8709	>
8710	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8711	>
8712	>	else
8713	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8714	>
8715	>	case " $LIBOBJS " in
8716	>	*" malloc.$ac_objext "* ) ;;
8717	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8718	>	;;
8719	>	esac
8720	>
8721	>
8722	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8723	>
8724	>	fi
8725	>
8726	>
8727	>	for ac_header in stdlib.h
8728	>	do :
8729	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8730	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8731	>	cat >>confdefs.h <<_ACEOF
8732	>	#define HAVE_STDLIB_H 1
8733	>	_ACEOF
8734	>
8735	>	fi
8736	>
8737	>	done
8738	>
8739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8740	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8741	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8742	>	$as_echo_n "(cached) " >&6
8743	>	else
8744	>	if test "$cross_compiling" = yes; then :
8745	>	ac_cv_func_realloc_0_nonnull=no
8746	>	else
8747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748	>	/* end confdefs.h.  */
8749	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8750	>	# include <stdlib.h>
8751	>	#else
8752	>	char *realloc ();
8753	>	#endif
8754	>
8755	>	#ifdef FC_DUMMY_MAIN
8756	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8757	>	#  ifdef __cplusplus
8758	>	extern "C"
8759	>	#  endif
8760	>	int FC_DUMMY_MAIN() { return 1; }
8761	>	#endif
8762	>	#endif
8763	>	int
8764	>	main ()
8765	>	{
8766	>	return ! realloc (0, 0);
8767	>	;
8768	>	return 0;
8769	>	}
8770	>	_ACEOF
8771	>	if ac_fn_c_try_run "$LINENO"; then :
8772	>	ac_cv_func_realloc_0_nonnull=yes
8773	>	else
8774	>	ac_cv_func_realloc_0_nonnull=no
8775	>	fi
8776	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8777	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8778	>	fi
8779	>
8780	>	fi
8781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8782	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8783	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8784	>
8785	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8786	>
8787	>	else
8788	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8789	>
8790	>	case " $LIBOBJS " in
8791	>	*" realloc.$ac_objext "* ) ;;
8792	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8793	>	;;
8794	>	esac
8795	>
8796	>
8797	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8798	>
8799	>	fi
8800	>
8801	>
8802	>	for ac_header in sys/select.h sys/socket.h
8803	>	do :
8804	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8805	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8806	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8807	>	cat >>confdefs.h <<_ACEOF
8808	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8809	>	_ACEOF
8810	>
8811	>	fi
8812	>
8813	>	done
8814	>
8815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8816	>	$as_echo_n "checking types of arguments for select... " >&6; }
8817	>	if ${ac_cv_func_select_args+:} false; then :
8818	>	$as_echo_n "(cached) " >&6
8819	>	else
8820	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8821	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8822	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8823	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824	>	/* end confdefs.h.  */
8825	>	$ac_includes_default
8826	>	#ifdef HAVE_SYS_SELECT_H
8827	>	# include <sys/select.h>
8828	>	#endif
8829	>	#ifdef HAVE_SYS_SOCKET_H
8830	>	# include <sys/socket.h>
8831	>	#endif
8832	>
8833	>	#ifdef FC_DUMMY_MAIN
8834	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8835	>	#  ifdef __cplusplus
8836	>	extern "C"
8837	>	#  endif
8838	>	int FC_DUMMY_MAIN() { return 1; }
8839	>	#endif
8840	>	#endif
8841	>	int
8842	>	main ()
8843	>	{
8844	>	extern int select ($ac_arg1,
8845	>	$ac_arg234, $ac_arg234, $ac_arg234,
8846	>	$ac_arg5);
8847	>	;
8848	>	return 0;
8849	>	}
8850	>	_ACEOF
8851	>	if ac_fn_c_try_compile "$LINENO"; then :
8852	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8853	>	fi
8854	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8855	>	done
8856	>	done
8857	>	done
8858	>	# Provide a safe default value.
8859	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8860	>
8861	>	fi
8862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8863	>	$as_echo "$ac_cv_func_select_args" >&6; }
8864	>	ac_save_IFS=$IFS; IFS=','
8865	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8866	>	IFS=$ac_save_IFS
8867	>	shift
8868	>
8869	>	cat >>confdefs.h <<_ACEOF
8870	>	#define SELECT_TYPE_ARG1 $1
8871	>	_ACEOF
8872	>
8873	>
8874	>	cat >>confdefs.h <<_ACEOF
8875	>	#define SELECT_TYPE_ARG234 ($2)
8876	>	_ACEOF
8877	>
8878	>
8879	>	cat >>confdefs.h <<_ACEOF
8880	>	#define SELECT_TYPE_ARG5 ($3)
8881	>	_ACEOF
8882	>
8883	>	rm -f conftest*
8884	>
8885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8886	>	$as_echo_n "checking for working strtod... " >&6; }
8887	>	if ${ac_cv_func_strtod+:} false; then :
8888	>	$as_echo_n "(cached) " >&6
8889	>	else
8890	>	if test "$cross_compiling" = yes; then :
8891	>	ac_cv_func_strtod=no
8892	>	else
8893	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	>	/* end confdefs.h.  */
8895	>
8896	>	$ac_includes_default
8897	>	#ifndef strtod
8898	>	double strtod ();
8899	>	#endif
8900	>	int
8901	>	main()
8902	>	{
8903	>	{
8904	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8905	>	char *string = " +69";
8906	>	char *term;
8907	>	double value;
8908	>	value = strtod (string, &term);
8909	>	if (value != 69 || term != (string + 4))
8910	>	return 1;
8911	>	}
8912	>
8913	>	{
8914	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8915	>	terminating character under some conditions.  */
8916	>	char *string = "NaN";
8917	>	char *term;
8918	>	strtod (string, &term);
8919	>	if (term != string && *(term - 1) == 0)
8920	>	return 1;
8921	>	}
8922	>	return 0;
8923	>	}
8924	>
8925	>	_ACEOF
8926	>	if ac_fn_c_try_run "$LINENO"; then :
8927	>	ac_cv_func_strtod=yes
8928	>	else
8929	>	ac_cv_func_strtod=no
8930	>	fi
8931	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8932	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8933	>	fi
8934
16506	–	ac_cv_lib_gmp_main=no
8935		fi
8936	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8937	+	$as_echo "$ac_cv_func_strtod" >&6; }
8938	+	if test $ac_cv_func_strtod = no; then
8939	+	case " $LIBOBJS " in
8940	+	*" strtod.$ac_objext "* ) ;;
8941	+	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8942	+	;;
8943	+	esac
8944
8945	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8946	<	conftest$ac_exeext conftest.$ac_ext
8947	<	LIBS=$ac_check_lib_save_LIBS
8945	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8946	>	if test "x$ac_cv_func_pow" = xyes; then :
8947	>
8948		fi
16513	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
16514	–	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
16515	–	if test $ac_cv_lib_gmp_main = yes; then
16516	–	CGAL_LIBS="$CGAL_LIBS -lgmp"
16517	–	fi
8949
8950	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
8951	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
8952	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
8953	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8950	>	if test $ac_cv_func_pow = no; then
8951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8952	>	$as_echo_n "checking for pow in -lm... " >&6; }
8953	>	if ${ac_cv_lib_m_pow+:} false; then :
8954	>	$as_echo_n "(cached) " >&6
8955		else
8956		ac_check_lib_save_LIBS=$LIBS
8957	<	LIBS="-lgmpxx  $LIBS"
8958	<	cat >conftest.$ac_ext <<_ACEOF
16527	<	/* confdefs.h.  */
16528	<	_ACEOF
16529	<	cat confdefs.h >>conftest.$ac_ext
16530	<	cat >>conftest.$ac_ext <<_ACEOF
8957	>	LIBS="-lm  $LIBS"
8958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959		/* end confdefs.h.  */
8960
8961	<
8961	>	/* Override any GCC internal prototype to avoid an error.
8962	>	Use char because int might match the return type of a GCC
8963	>	builtin and then its argument prototype would still apply.  */
8964	>	#ifdef __cplusplus
8965	>	extern "C"
8966	>	#endif
8967	>	char pow ();
8968		#ifdef FC_DUMMY_MAIN
8969		#ifndef FC_DUMMY_MAIN_EQ_F77
8970		#  ifdef __cplusplus
#	Line 16542 | Line 8976 | main ()
8976		int
8977		main ()
8978		{
8979	<	return main ();
8979	>	return pow ();
8980		;
8981		return 0;
8982		}
8983		_ACEOF
8984	<	rm -f conftest.$ac_objext conftest$ac_exeext
8985	<	if { (ac_try="$ac_link"
16552	<	case "(($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
8984	>	if ac_fn_c_try_link "$LINENO"; then :
8985	>	ac_cv_lib_m_pow=yes
8986		else
8987	<	echo "$as_me: failed program was:" >&5
16571	<	sed 's/^/| /' conftest.$ac_ext >&5
16572	<
16573	<	ac_cv_lib_gmpxx_main=no
8987	>	ac_cv_lib_m_pow=no
8988		fi
8989	<
8990	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16577	<	conftest$ac_exeext conftest.$ac_ext
8989	>	rm -f core conftest.err conftest.$ac_objext \
8990	>	conftest$ac_exeext conftest.$ac_ext
8991		LIBS=$ac_check_lib_save_LIBS
8992		fi
8993	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
8994	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
8995	<	if test $ac_cv_lib_gmpxx_main = yes; then
8996	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
8993	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8994	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8995	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
8996	>	POW_LIB=-lm
8997	>	else
8998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8999	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9000		fi
9001
9002	<	fi
9002	>	fi
9003
9004	<	if test "$cgal_have_lib" == yes; then
9005	<	acx_cgal_found=yes
9006	<	fi
9007	<	fi
9008	<	if test "$acx_cgal_found" == yes; then
9009	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
9010	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
9011	<	if test "${ac_cv_lib_Core_main+set}" = set; then
9012	<	echo $ECHO_N "(cached) $ECHO_C" >&6
16597	<	else
16598	<	ac_check_lib_save_LIBS=$LIBS
16599	<	LIBS="-lCore  $LIBS"
16600	<	cat >conftest.$ac_ext <<_ACEOF
16601	<	/* confdefs.h.  */
9004	>	fi
9005	>
9006	>	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
9007	>	do :
9008	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9009	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9010	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9011	>	cat >>confdefs.h <<_ACEOF
9012	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9013		_ACEOF
16603	–	cat confdefs.h >>conftest.$ac_ext
16604	–	cat >>conftest.$ac_ext <<_ACEOF
16605	–	/* end confdefs.h.  */
9014
9015	+	fi
9016	+	done
9017
9018	+
9019	+	# special check for _system_configuration because AIX <4.3.2 do not
9020	+	# contain the `physmem' member.
9021	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9022	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9023	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024	+	/* end confdefs.h.  */
9025	+	#include <sys/systemcfg.h>
9026		#ifdef FC_DUMMY_MAIN
9027		#ifndef FC_DUMMY_MAIN_EQ_F77
9028		#  ifdef __cplusplus
#	Line 16616 | Line 9034 | main ()
9034		int
9035		main ()
9036		{
9037	<	return main ();
9037	>	double x = _system_configuration.physmem;
9038		;
9039		return 0;
9040		}
9041		_ACEOF
9042	<	rm -f conftest.$ac_objext conftest$ac_exeext
9043	<	if { (ac_try="$ac_link"
9044	<	case "(($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
16632	<	ac_status=$?
16633	<	grep -v '^ *+' conftest.er1 >conftest.err
16634	<	rm -f conftest.er1
16635	<	cat conftest.err >&5
16636	<	echo "$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
16643	<	else
16644	<	echo "$as_me: failed program was:" >&5
16645	<	sed 's/^/| /' conftest.$ac_ext >&5
9042	>	if ac_fn_c_try_compile "$LINENO"; then :
9043	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9044	>	$as_echo "yes" >&6; }
9045
9046	<	ac_cv_lib_Core_main=no
16648	<	fi
9046	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9047
9048	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9049	<	conftest$ac_exeext conftest.$ac_ext
9050	<	LIBS=$ac_check_lib_save_LIBS
9048	>	else
9049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9050	>	$as_echo "no" >&6; }
9051		fi
9052	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
16655	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
16656	<	if test $ac_cv_lib_Core_main = yes; then
16657	<	CGAL_LIBS="$CGAL_LIBS -lCore"
16658	<	fi
9052	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9053
16660	–	fi
16661	–	fi
9054
9055	+	case $debug in
9056	+	1)
9057	+	;;
9058	+	*)
9059
9060
16665	–	{ echo "$as_me:$LINENO: checking CGAL" >&5
16666	–	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
9061
9062
9063
9064	+	# Try to determine "good" native compiler flags if none specified on command
9065	+	# line
9066
9067	+	if test "$ac_test_FCFLAGS" != "set"; then
9068	+	FCFLAGS=""
9069	+	case "${host_cpu}-${host_os}" in
9070
9071	<	if test "$acx_cgal_found" == yes; then
9072	<	{ echo "$as_me:$LINENO: result: yes" >&5
9073	<	echo "${ECHO_T}yes" >&6; }
9071	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9072	>	FCFLAGS="-O2"
9073	>	fi;;
9074	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9075	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9076	>	fi;;
9077	>	powerpc*-aix*)
9078	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9079	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9080	>	echo "*******************************************************"
9081	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9082	>	echo "*  recommended that you use                           *"
9083	>	echo "*                                                     *"
9084	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9085	>	echo "*                                 ^^^                 *"
9086	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9087	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9088	>	echo "*******************************************************"
9089	>	fi;;
9090	>	*darwin*)
9091	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9092	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9093	>	fi
9094	>	if test "$FC" = ifort; then
9095	>	FCFLAGS="-O2"
9096	>	fi
9097	>	if test "$FC" = gfortran; then
9098	>	FCFLAGS="-Os"
9099	>	fi;;
9100	>	esac
9101
9102	+	if test -z "$FCFLAGS"; then
9103	+	echo ""
9104	+	echo "*********************************************************"
9105	+	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9106	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9107	+	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9108	+	echo "*********************************************************"
9109	+	echo ""
9110	+	FCFLAGS="-O"
9111	+	fi
9112	+
9113	+
9114	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9115	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9116	+	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9117	+	$as_echo_n "(cached) " >&6
9118		else
16677	–	{ echo "$as_me:$LINENO: result: no" >&5
16678	–	echo "${ECHO_T}no" >&6; }
9119
16680	–	fi
16681	–	USE_CGAL=no
16682	–	if test "$acx_cgal_found" == yes; then
16683	–	USE_CGAL=yes
9120
9121	<	cat >>confdefs.h <<\_ACEOF
9122	<	#define HAVE_CGAL 1
9123	<	_ACEOF
9121	>	ac_ext=${ac_fc_srcext-f}
9122	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9123	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9124	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9125
9126	+	echo 'program main' > conftest.$ac_ext
9127	+	echo 'end program main' >> conftest.$ac_ext
9128	+	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9129	+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9130	+	(eval $ac_compile) 2>&5
9131	+	ac_status=$?
9132	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9133	+	test $ac_status = 0; }; then
9134	+	ac_cv_ac_cv_guessed_f90flags=yes
9135	+	else
9136	+	ac_cv_ac_cv_guessed_f90flags=no
9137	+	fi
9138	+	rm -f conftest*
9139	+	ac_ext=c
9140	+	ac_cpp='$CPP $CPPFLAGS'
9141	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9142	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9143	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9144
9145
9146	+	fi
9147	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9148	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9149	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9150	+	:
9151
9152	+	else
9153	+	:
9154
9155	+	echo ""
9156	+	echo "**********************************************************"
9157	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9158	+	echo "* your compiler.                                        *"
9159	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9160	+	echo "*********************************************************"
9161	+	echo ""
9162	+	FCFLAGS=""
9163	+
9164		fi
9165
9166
9167	+	fi
9168
9169
9170	+
9171	+
9172	+
9173	+
9174	+
9175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9176	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9177	+	if ${ac_cv_prog_really_gcc+:} false; then :
9178	+	$as_echo_n "(cached) " >&6
9179	+	else
9180	+
9181	+	cat > conftest.c <<EOF
9182	+	#ifdef __GNUC__
9183	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9184	+	no;
9185	+	#else
9186	+	yes;
9187	+	#endif
9188	+	#endif
9189	+	EOF
9190	+	if { ac_try='${CC-cc} -E conftest.c'
9191	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9192	+	(eval $ac_try) 2>&5
9193	+	ac_status=$?
9194	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9195	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9196	+	ac_cv_prog_really_gcc=yes
9197	+	else
9198	+	ac_cv_prog_really_gcc=no
9199	+	fi
9200	+
9201	+	fi
9202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9203	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9204	+	if test "$ac_cv_prog_really_gcc" = yes; then
9205	+	:
9206	+
9207	+	else
9208	+	:
9209	+
9210	+	fi
9211	+
9212	+
9213	+	# Try to determine "good" native compiler flags if none specified on command
9214	+	# line
9215	+	if test "$ac_test_CFLAGS" != "set"; then
9216	+	CFLAGS=""
9217	+	case "${host_cpu}-${host_os}" in
9218	+
9219	+	*linux*) if test "$CC" = icc; then
9220	+	CFLAGS="-O2"
9221	+	fi;;
9222	+	sparc-solaris2*) if test "$CC" = cc; then
9223	+	CFLAGS="-O -dalign"
9224	+	fi;;
9225	+
9226	+	alpha*-osf*)  if test "$CC" = cc; then
9227	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9228	+	fi;;
9229	+
9230	+	hppa*-hpux*)  if test "$CC" = cc; then
9231	+	CFLAGS="-Ae +O3 +Oall"
9232	+	fi;;
9233	+
9234	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9235	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9236	+	fi;;
9237	+	powerpc*-aix*)
9238	+	if test "$CC" = cc -o "$CC" = xlc; then
9239	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9240	+	echo "*******************************************************"
9241	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9242	+	echo "*  recommended that you use                           *"
9243	+	echo "*                                                     *"
9244	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9245	+	echo "*                                 ^^^                 *"
9246	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9247	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9248	+	echo "*******************************************************"
9249	+	fi;;
9250	+	*darwin*)
9251	+	if test "$CC" = xlc; then
9252	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9253	+	fi
9254	+	if test "$CC" = icc; then
9255	+	CFLAGS="-O2"
9256	+	fi
9257	+	if test $ac_cv_prog_really_gcc = yes; then
9258	+	CFLAGS="-Os"
9259	+	fi;;
9260	+	esac
9261	+
9262	+	# use default flags for gcc on all systems
9263	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9264	+	CFLAGS="-O2"
9265	+	fi
9266	+
9267	+	if test -z "$CFLAGS"; then
9268	+	echo ""
9269	+	echo "********************************************************"
9270	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9271	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9272	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9273	+	echo "********************************************************"
9274	+	echo ""
9275	+	CFLAGS="-O"
9276	+	fi
9277	+
9278	+
9279	+
9280	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9281	+	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9282	+	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9283	+	$as_echo_n "(cached) " >&6
9284	+	else
9285	+	echo 'void f(){}' > conftest.c
9286	+	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9287	+	ac_cv_ac_cv_guessed_cflags=yes
9288	+	else
9289	+	ac_cv_ac_cv_guessed_cflags=no
9290	+	fi
9291	+	rm -f conftest*
9292	+
9293	+	fi
9294	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9295	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9296	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9297	+	:
9298	+
9299	+	else
9300	+	:
9301	+
9302	+	echo ""
9303	+	echo "********************************************************"
9304	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9305	+	echo "* your compiler.                                       *"
9306	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9307	+	echo "********************************************************"
9308	+	echo ""
9309	+	CFLAGS=""
9310	+
9311	+	fi
9312	+
9313	+
9314	+	fi
9315	+
9316	+
9317	+
9318	+
9319	+
9320	+
9321	+
9322	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9323	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9324	+	if ${ac_cv_prog_really_gxx+:} false; then :
9325	+	$as_echo_n "(cached) " >&6
9326	+	else
9327	+
9328	+	cat > conftest.cpp <<EOF
9329	+	#ifdef __GNUC__
9330	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9331	+	no;
9332	+	#else
9333	+	yes;
9334	+	#endif
9335	+	#endif
9336	+	EOF
9337	+	if { ac_try='${CXX-c++} -E conftest.cpp'
9338	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9339	+	(eval $ac_try) 2>&5
9340	+	ac_status=$?
9341	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9343	+	ac_cv_prog_really_gxx=yes
9344	+	else
9345	+	ac_cv_prog_really_gxx=no
9346	+	fi
9347	+
9348	+	fi
9349	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9350	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9351	+	if test "$ac_cv_prog_really_gxx" = yes; then
9352	+	:
9353	+
9354	+	else
9355	+	:
9356	+
9357	+	fi
9358	+
9359	+
9360	+	# Try to determine "good" native compiler flags if none specified on command
9361	+	# line
9362	+	if test "$ac_test_CXXFLAGS" != "set"; then
9363	+	CXXFLAGS=""
9364	+	case "${host_cpu}-${host_os}" in
9365	+
9366	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9367	+	CXXFLAGS="-O2"
9368	+	fi;;
9369	+	sparc-solaris2*) if test "$CXX" = CC; then
9370	+	CXXFLAGS="-features=extensions -O -dalign"
9371	+	fi;;
9372	+	rs6000*-aix*)  if test "$CXX" = xlC; then
9373	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9374	+	fi;;
9375	+	powerpc*-aix*)
9376	+	if test "$CXX" = xlC; then
9377	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9378	+	echo "*******************************************************"
9379	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9380	+	echo "*  recommended that you use                           *"
9381	+	echo "*                                                     *"
9382	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9383	+	echo "*                                 ^^^                 *"
9384	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9385	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9386	+	echo "*******************************************************"
9387	+	fi;;
9388	+	*darwin*)
9389	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9390	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9391	+	fi
9392	+	if test "$CXX" = icpc; then
9393	+	CXXFLAGS="-O2"
9394	+	fi
9395	+	if test $ac_cv_prog_really_gxx = yes; then
9396	+	CXXFLAGS="-Os"
9397	+	fi;;
9398	+	esac
9399	+
9400	+	# use default flags for gcc on all systems
9401	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9402	+	CXXFLAGS="-O2"
9403	+	fi
9404	+
9405	+	if test -z "$CXXFLAGS"; then
9406	+	echo ""
9407	+	echo "**********************************************************"
9408	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9409	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9410	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9411	+	echo "**********************************************************"
9412	+	echo ""
9413	+	CXXFLAGS="-O"
9414	+	fi
9415	+
9416	+
9417	+
9418	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9419	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9420	+	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9421	+	$as_echo_n "(cached) " >&6
9422	+	else
9423	+	echo 'void f(){}' > conftest.cpp
9424	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9425	+	ac_cv_ac_cv_guessed_cxxflags=yes
9426	+	else
9427	+	ac_cv_ac_cv_guessed_cxxflags=no
9428	+	fi
9429	+	rm -f conftest*
9430	+
9431	+	fi
9432	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9433	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9434	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9435	+	:
9436	+
9437	+	else
9438	+	:
9439	+
9440	+	echo ""
9441	+	echo "**********************************************************"
9442	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9443	+	echo "* your compiler.                                         *"
9444	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9445	+	echo "**********************************************************"
9446	+	echo ""
9447	+	CXXFLAGS=""
9448	+
9449	+	fi
9450	+
9451	+
9452	+	fi
9453	+
9454	+	;;
9455	+	esac
9456	+
9457	+
9458		# Check whether --enable-doxygen was given.
9459	<	if test "${enable_doxygen+set}" = set; then
9459	>	if test "${enable_doxygen+set}" = set; then :
9460		enableval=$enable_doxygen;
9461		fi
9462
9463		# Check whether --enable-dot was given.
9464	<	if test "${enable_dot+set}" = set; then
9464	>	if test "${enable_dot+set}" = set; then :
9465		enableval=$enable_dot;
9466		fi
9467
9468		# Check whether --enable-html-docs was given.
9469	<	if test "${enable_html_docs+set}" = set; then
9469	>	if test "${enable_html_docs+set}" = set; then :
9470		enableval=$enable_html_docs;
9471		else
9472		enable_html_docs=yes
9473		fi
9474
9475		# Check whether --enable-latex-docs was given.
9476	<	if test "${enable_latex_docs+set}" = set; then
9476	>	if test "${enable_latex_docs+set}" = set; then :
9477		enableval=$enable_latex_docs;
9478		else
9479		enable_latex_docs=no
#	Line 16724 | Line 9484 | set dummy doxygen; ac_word=$2
9484		else
9485		# Extract the first word of "doxygen", so it can be a program name with args.
9486		set dummy doxygen; ac_word=$2
9487	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9488	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9489	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9490	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9488	>	$as_echo_n "checking for $ac_word... " >&6; }
9489	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9490	>	$as_echo_n "(cached) " >&6
9491		else
9492		case $DOXYGEN in
9493		[\\/]* | ?:[\\/]*)
#	Line 16739 | Line 9499 | do
9499		do
9500		IFS=$as_save_IFS
9501		test -z "$as_dir" && as_dir=.
9502	<	for ac_exec_ext in '' $ac_executable_extensions; do
9502	>	for ac_exec_ext in '' $ac_executable_extensions; do
9503		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9504		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9505	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9505	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9506		break 2
9507		fi
9508		done
9509	<	done
9509	>	done
9510		IFS=$as_save_IFS
9511
9512		;;
#	Line 16754 | Line 9514 | if test -n "$DOXYGEN"; then
9514		fi
9515		DOXYGEN=$ac_cv_path_DOXYGEN
9516		if test -n "$DOXYGEN"; then
9517	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9518	<	echo "${ECHO_T}$DOXYGEN" >&6; }
9517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9518	>	$as_echo "$DOXYGEN" >&6; }
9519		else
9520	<	{ echo "$as_me:$LINENO: result: no" >&5
9521	<	echo "${ECHO_T}no" >&6; }
9520	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9521	>	$as_echo "no" >&6; }
9522		fi
9523
9524
9525		if test "x$DOXYGEN" = x; then
9526		if test "x$enable_doxygen" = xyes; then
9527	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
16768	<	echo "$as_me: error: could not find doxygen" >&2;}
16769	<	{ (exit 1); exit 1; }; }
9527	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9528		fi
9529		enable_doc=no
9530		else
9531		enable_doc=yes
9532		# Extract the first word of "dot", so it can be a program name with args.
9533		set dummy dot; ac_word=$2
9534	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9535	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9536	<	if test "${ac_cv_path_DOT+set}" = set; then
9537	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9535	>	$as_echo_n "checking for $ac_word... " >&6; }
9536	>	if ${ac_cv_path_DOT+:} false; then :
9537	>	$as_echo_n "(cached) " >&6
9538		else
9539		case $DOT in
9540		[\\/]* | ?:[\\/]*)
#	Line 16788 | Line 9546 | do
9546		do
9547		IFS=$as_save_IFS
9548		test -z "$as_dir" && as_dir=.
9549	<	for ac_exec_ext in '' $ac_executable_extensions; do
9549	>	for ac_exec_ext in '' $ac_executable_extensions; do
9550		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9551		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9552	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9552	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553		break 2
9554		fi
9555		done
9556	<	done
9556	>	done
9557		IFS=$as_save_IFS
9558
9559		;;
#	Line 16803 | Line 9561 | if test -n "$DOT"; then
9561		fi
9562		DOT=$ac_cv_path_DOT
9563		if test -n "$DOT"; then
9564	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
9565	<	echo "${ECHO_T}$DOT" >&6; }
9564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9565	>	$as_echo "$DOT" >&6; }
9566		else
9567	<	{ echo "$as_me:$LINENO: result: no" >&5
9568	<	echo "${ECHO_T}no" >&6; }
9567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568	>	$as_echo "no" >&6; }
9569		fi
9570
9571
#	Line 16823 | Line 9581 | if test x$DOT = x; then
9581
9582		if test x$DOT = x; then
9583		if test "x$enable_dot" = xyes; then
9584	<	{ { 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; }; }
9584	>	as_fn_error $? "could not find dot" "$LINENO" 5
9585		fi
9586		enable_dot=no
9587		else
#	Line 16850 | Line 9606 | fi
9606
9607
9608
9609	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
9609	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9610
9611
9612		cat >confcache <<\_ACEOF
#	Line 16880 | Line 9636 | _ACEOF
9636		case $ac_val in #(
9637		*${as_nl}*)
9638		case $ac_var in #(
9639	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
9640	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
9639	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9640	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9641		esac
9642		case $ac_var in #(
9643		_ | IFS | as_nl) ;; #(
9644	<	*) $as_unset $ac_var ;;
9644	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9645	>	*) { eval $ac_var=; unset $ac_var;} ;;
9646		esac ;;
9647		esac
9648		done
#	Line 16893 | Line 9650 | echo "$as_me: WARNING: Cache variable $ac_var contains
9650		(set) 2>&1 |
9651		case $as_nl`(ac_space=' '; set) 2>&1` in #(
9652		*${as_nl}ac_space=\ *)
9653	<	# `set' does not quote correctly, so add quotes (double-quote
9654	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9653	>	# `set' does not quote correctly, so add quotes: double-quote
9654	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9655		sed -n \
9656		"s/'/'\\\\''/g;
9657		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 16916 | Line 9673 | if diff "$cache_file" confcache >/dev/null 2>&1; then
9673		:end' >>confcache
9674		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9675		if test -w "$cache_file"; then
9676	<	test "x$cache_file" != "x/dev/null" &&
9677	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
9678	<	echo "$as_me: updating cache $cache_file" >&6;}
9679	<	cat confcache >$cache_file
9676	>	if test "x$cache_file" != "x/dev/null"; then
9677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9678	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9679	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9680	>	cat confcache >"$cache_file"
9681	>	else
9682	>	case $cache_file in #(
9683	>	*/* | ?:*)
9684	>	mv -f confcache "$cache_file"$$ &&
9685	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9686	>	*)
9687	>	mv -f confcache "$cache_file" ;;
9688	>	esac
9689	>	fi
9690	>	fi
9691		else
9692	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
9693	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9693	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9694		fi
9695		fi
9696		rm -f confcache
#	Line 16935 | Line 9703 | ac_ltlibobjs=
9703
9704		ac_libobjs=
9705		ac_ltlibobjs=
9706	+	U=
9707		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9708		# 1. Remove the extension, and $U if already installed.
9709		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9710	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
9710	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9711		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9712		#    will be set to the directory where LIBOBJS objects are built.
9713	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
9713	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9715		done
9716		LIBOBJS=$ac_libobjs
9717
#	Line 16950 | Line 9719 | LTLIBOBJS=$ac_ltlibobjs
9719
9720
9721
9722	<	: ${CONFIG_STATUS=./config.status}
9722	>	: "${CONFIG_STATUS=./config.status}"
9723	>	ac_write_fail=0
9724		ac_clean_files_save=$ac_clean_files
9725		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9726	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9727	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	<	cat >$CONFIG_STATUS <<_ACEOF
9726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9727	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	>	as_write_fail=0
9729	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9730		#! $SHELL
9731		# Generated by $as_me.
9732		# Run this file to recreate the current configuration.
#	Line 16965 | Line 9736 | ac_cs_silent=false
9736		debug=false
9737		ac_cs_recheck=false
9738		ac_cs_silent=false
9739	+
9740		SHELL=\${CONFIG_SHELL-$SHELL}
9741	<	_ACEOF
9741	>	export SHELL
9742	>	_ASEOF
9743	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9744	>	## -------------------- ##
9745	>	## M4sh Initialization. ##
9746	>	## -------------------- ##
9747
16971	–	cat >>$CONFIG_STATUS <<\_ACEOF
16972	–	## --------------------- ##
16973	–	## M4sh Initialization.  ##
16974	–	## --------------------- ##
16975	–
9748		# Be more Bourne compatible
9749		DUALCASE=1; export DUALCASE # for MKS sh
9750	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9750	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9751		emulate sh
9752		NULLCMD=:
9753	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9753	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9754		# is contrary to our usage.  Disable this feature.
9755		alias -g '${1+"$@"}'='"$@"'
9756		setopt NO_GLOB_SUBST
9757		else
9758	<	case `(set -o) 2>/dev/null` in
9759	<	*posix*) set -o posix ;;
9758	>	case `(set -o) 2>/dev/null` in #(
9759	>	*posix*) :
9760	>	set -o posix ;; #(
9761	>	*) :
9762	>	;;
9763		esac
16989	–
9764		fi
9765
9766
9767	<
9768	<
9769	<	# PATH needs CR
9770	<	# Avoid depending upon Character Ranges.
9771	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9772	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9773	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9774	<	as_cr_digits='0123456789'
9775	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
9776	<
9777	<	# The user is always right.
9778	<	if test "${PATH_SEPARATOR+set}" != set; then
9779	<	echo "#! /bin/sh" >conf$$.sh
9780	<	echo  "exit 0"   >>conf$$.sh
9781	<	chmod +x conf$$.sh
9782	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9783	<	PATH_SEPARATOR=';'
9767	>	as_nl='
9768	>	'
9769	>	export as_nl
9770	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9771	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9772	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9773	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9774	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9775	>	# but without wasting forks for bash or zsh.
9776	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9777	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9778	>	as_echo='print -r --'
9779	>	as_echo_n='print -rn --'
9780	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9781	>	as_echo='printf %s\n'
9782	>	as_echo_n='printf %s'
9783	>	else
9784	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9785	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9786	>	as_echo_n='/usr/ucb/echo -n'
9787		else
9788	<	PATH_SEPARATOR=:
9788	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9789	>	as_echo_n_body='eval
9790	>	arg=$1;
9791	>	case $arg in #(
9792	>	*"$as_nl"*)
9793	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9794	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9795	>	esac;
9796	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9797	>	'
9798	>	export as_echo_n_body
9799	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9800		fi
9801	<	rm -f conf$$.sh
9801	>	export as_echo_body
9802	>	as_echo='sh -c $as_echo_body as_echo'
9803		fi
9804
9805	<	# Support unset when possible.
9806	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9807	<	as_unset=unset
9808	<	else
9809	<	as_unset=false
9805	>	# The user is always right.
9806	>	if test "${PATH_SEPARATOR+set}" != set; then
9807	>	PATH_SEPARATOR=:
9808	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9809	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9810	>	PATH_SEPARATOR=';'
9811	>	}
9812		fi
9813
9814
#	Line 17026 | Line 9817 | fi
9817		# there to prevent editors from complaining about space-tab.
9818		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9819		# splitting by setting IFS to empty value.)
17029	–	as_nl='
17030	–	'
9820		IFS=" ""        $as_nl"
9821
9822		# Find who we are.  Look in the path if we contain no directory separator.
9823	<	case $0 in
9823	>	as_myself=
9824	>	case $0 in #((
9825		*[\\/]* ) as_myself=$0 ;;
9826		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827		for as_dir in $PATH
9828		do
9829		IFS=$as_save_IFS
9830		test -z "$as_dir" && as_dir=.
9831	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	<	done
9831	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	>	done
9833		IFS=$as_save_IFS
9834
9835		;;
#	Line 17050 | Line 9840 | if test ! -f "$as_myself"; then
9840		as_myself=$0
9841		fi
9842		if test ! -f "$as_myself"; then
9843	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9844	<	{ (exit 1); exit 1; }
9843	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9844	>	exit 1
9845		fi
9846
9847	<	# Work around bugs in pre-3.0 UWIN ksh.
9848	<	for as_var in ENV MAIL MAILPATH
9849	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9847	>	# Unset variables that we do not need and which cause bugs (e.g. in
9848	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9849	>	# suppresses any "Segmentation fault" message there.  '((' could
9850	>	# trigger a bug in pdksh 5.2.14.
9851	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9852	>	do eval test x\${$as_var+set} = xset \
9853	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9854		done
9855		PS1='$ '
9856		PS2='> '
9857		PS4='+ '
9858
9859		# NLS nuisances.
9860	<	for as_var in \
9861	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9862	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9863	<	LC_TELEPHONE LC_TIME
9864	<	do
9865	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9866	<	eval $as_var=C; export $as_var
9867	<	else
9868	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9860	>	LC_ALL=C
9861	>	export LC_ALL
9862	>	LANGUAGE=C
9863	>	export LANGUAGE
9864	>
9865	>	# CDPATH.
9866	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9867	>
9868	>
9869	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9870	>	# ----------------------------------------
9871	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9872	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9873	>	# script with STATUS, using 1 if that was 0.
9874	>	as_fn_error ()
9875	>	{
9876	>	as_status=$1; test $as_status -eq 0 && as_status=1
9877	>	if test "$4"; then
9878	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9879	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9880		fi
9881	<	done
9881	>	$as_echo "$as_me: error: $2" >&2
9882	>	as_fn_exit $as_status
9883	>	} # as_fn_error
9884
9885	<	# Required to use basename.
9885	>
9886	>	# as_fn_set_status STATUS
9887	>	# -----------------------
9888	>	# Set $? to STATUS, without forking.
9889	>	as_fn_set_status ()
9890	>	{
9891	>	return $1
9892	>	} # as_fn_set_status
9893	>
9894	>	# as_fn_exit STATUS
9895	>	# -----------------
9896	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9897	>	as_fn_exit ()
9898	>	{
9899	>	set +e
9900	>	as_fn_set_status $1
9901	>	exit $1
9902	>	} # as_fn_exit
9903	>
9904	>	# as_fn_unset VAR
9905	>	# ---------------
9906	>	# Portably unset VAR.
9907	>	as_fn_unset ()
9908	>	{
9909	>	{ eval $1=; unset $1;}
9910	>	}
9911	>	as_unset=as_fn_unset
9912	>	# as_fn_append VAR VALUE
9913	>	# ----------------------
9914	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9915	>	# advantage of any shell optimizations that allow amortized linear growth over
9916	>	# repeated appends, instead of the typical quadratic growth present in naive
9917	>	# implementations.
9918	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9919	>	eval 'as_fn_append ()
9920	>	{
9921	>	eval $1+=\$2
9922	>	}'
9923	>	else
9924	>	as_fn_append ()
9925	>	{
9926	>	eval $1=\$$1\$2
9927	>	}
9928	>	fi # as_fn_append
9929	>
9930	>	# as_fn_arith ARG...
9931	>	# ------------------
9932	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9933	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9934	>	# must be portable across $(()) and expr.
9935	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9936	>	eval 'as_fn_arith ()
9937	>	{
9938	>	as_val=$(( $* ))
9939	>	}'
9940	>	else
9941	>	as_fn_arith ()
9942	>	{
9943	>	as_val=`expr "$@" || test $? -eq 1`
9944	>	}
9945	>	fi # as_fn_arith
9946	>
9947	>
9948		if expr a : '\(a\)' >/dev/null 2>&1 &&
9949		test "X`expr 00001 : '.*\(...\)'`" = X001; then
9950		as_expr=expr
#	Line 17089 | Line 9958 | fi
9958		as_basename=false
9959		fi
9960
9961	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9962	+	as_dirname=dirname
9963	+	else
9964	+	as_dirname=false
9965	+	fi
9966
17093	–	# Name of the executable.
9967		as_me=`$as_basename -- "$0" ||
9968		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9969		X"$0" : 'X\(//\)$' \| \
9970		X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9971	<	echo X/"$0" |
9971	>	$as_echo X/"$0" |
9972		sed '/^.*\/\([^/][^/]*\)\/*$/{
9973		s//\1/
9974		q
#	Line 17110 | Line 9983 | echo X/"$0" |
9983		}
9984		s/.*/./; q'`
9985
9986	<	# CDPATH.
9987	<	$as_unset CDPATH
9986	>	# Avoid depending upon Character Ranges.
9987	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9988	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9989	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9990	>	as_cr_digits='0123456789'
9991	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9992
17116	–
17117	–
17118	–	as_lineno_1=$LINENO
17119	–	as_lineno_2=$LINENO
17120	–	test "x$as_lineno_1" != "x$as_lineno_2" &&
17121	–	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
17122	–
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; }; }
17151	–
17152	–	# Don't try to exec as it changes $[0], causing all sort of problems
17153	–	# (the dirname of $[0] is not the place where we might find the
17154	–	# original and so on.  Autoconf is especially sensitive to this).
17155	–	. "./$as_me.lineno"
17156	–	# Exit status is that of the last command.
17157	–	exit
17158	–	}
17159	–
17160	–
17161	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17162	–	as_dirname=dirname
17163	–	else
17164	–	as_dirname=false
17165	–	fi
17166	–
9993		ECHO_C= ECHO_N= ECHO_T=
9994	<	case `echo -n x` in
9994	>	case `echo -n x` in #(((((
9995		-n*)
9996	<	case `echo 'x\c'` in
9996	>	case `echo 'xy\c'` in
9997		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9998	<	*)   ECHO_C='\c';;
9998	>	xy)  ECHO_C='\c';;
9999	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10000	>	ECHO_T=' ';;
10001		esac;;
10002		*)
10003		ECHO_N='-n';;
10004		esac
10005
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	–
10006		rm -f conf$$ conf$$.exe conf$$.file
10007		if test -d conf$$.dir; then
10008		rm -f conf$$.dir/conf$$.file
10009		else
10010		rm -f conf$$.dir
10011	<	mkdir conf$$.dir
10011	>	mkdir conf$$.dir 2>/dev/null
10012		fi
10013	<	echo >conf$$.file
10014	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
10015	<	as_ln_s='ln -s'
10016	<	# ... but there are two gotchas:
10017	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10018	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10019	<	# In both cases, we have to default to `cp -p'.
10020	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10013	>	if (echo >conf$$.file) 2>/dev/null; then
10014	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10015	>	as_ln_s='ln -s'
10016	>	# ... but there are two gotchas:
10017	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10018	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10019	>	# In both cases, we have to default to `cp -p'.
10020	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10021	>	as_ln_s='cp -p'
10022	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10023	>	as_ln_s=ln
10024	>	else
10025		as_ln_s='cp -p'
10026	<	elif ln conf$$.file conf$$ 2>/dev/null; then
17202	<	as_ln_s=ln
10026	>	fi
10027		else
10028		as_ln_s='cp -p'
10029		fi
10030		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10031		rmdir conf$$.dir 2>/dev/null
10032
10033	+
10034	+	# as_fn_mkdir_p
10035	+	# -------------
10036	+	# Create "$as_dir" as a directory, including parents if necessary.
10037	+	as_fn_mkdir_p ()
10038	+	{
10039	+
10040	+	case $as_dir in #(
10041	+	-*) as_dir=./$as_dir;;
10042	+	esac
10043	+	test -d "$as_dir" || eval $as_mkdir_p || {
10044	+	as_dirs=
10045	+	while :; do
10046	+	case $as_dir in #(
10047	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10048	+	*) as_qdir=$as_dir;;
10049	+	esac
10050	+	as_dirs="'$as_qdir' $as_dirs"
10051	+	as_dir=`$as_dirname -- "$as_dir" ||
10052	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10053	+	X"$as_dir" : 'X\(//\)[^/]' \| \
10054	+	X"$as_dir" : 'X\(//\)$' \| \
10055	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10056	+	$as_echo X"$as_dir" |
10057	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10058	+	s//\1/
10059	+	q
10060	+	}
10061	+	/^X\(\/\/\)[^/].*/{
10062	+	s//\1/
10063	+	q
10064	+	}
10065	+	/^X\(\/\/\)$/{
10066	+	s//\1/
10067	+	q
10068	+	}
10069	+	/^X\(\/\).*/{
10070	+	s//\1/
10071	+	q
10072	+	}
10073	+	s/.*/./; q'`
10074	+	test -d "$as_dir" && break
10075	+	done
10076	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
10077	+	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10078	+
10079	+
10080	+	} # as_fn_mkdir_p
10081		if mkdir -p . 2>/dev/null; then
10082	<	as_mkdir_p=:
10082	>	as_mkdir_p='mkdir -p "$as_dir"'
10083		else
10084		test -d ./-p && rmdir ./-p
10085		as_mkdir_p=false
#	Line 17224 | Line 10096 | else
10096		as_test_x='
10097		eval sh -c '\''
10098		if test -d "$1"; then
10099	<	test -d "$1/.";
10099	>	test -d "$1/.";
10100		else
10101	<	case $1 in
10102	<	-*)set "./$1";;
10101	>	case $1 in #(
10102	>	-*)set "./$1";;
10103		esac;
10104	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
10104	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10105		???[sx]*):;;*)false;;esac;fi
10106		'\'' sh
10107		'
#	Line 17244 | Line 10116 | exec 6>&1
10116
10117
10118		exec 6>&1
10119	+	## ----------------------------------- ##
10120	+	## Main body of $CONFIG_STATUS script. ##
10121	+	## ----------------------------------- ##
10122	+	_ASEOF
10123	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10124
10125	<	# Save the log message, to keep $[0] and so on meaningful, and to
10125	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10126	>	# Save the log message, to keep $0 and so on meaningful, and to
10127		# report actual input values of CONFIG_FILES etc. instead of their
10128		# values after options handling.
10129		ac_log="
10130	<	This file was extended by OOPSE $as_me 4.0, which was
10131	<	generated by GNU Autoconf 2.61.  Invocation command line was
10130	>	This file was extended by OpenMD $as_me 1.0, which was
10131	>	generated by GNU Autoconf 2.68.  Invocation command line was
10132
10133		CONFIG_FILES    = $CONFIG_FILES
10134		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 17263 | Line 10141 | _ACEOF
10141
10142		_ACEOF
10143
10144	<	cat >>$CONFIG_STATUS <<_ACEOF
10144	>	case $ac_config_files in *"
10145	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10146	>	esac
10147	>
10148	>	case $ac_config_headers in *"
10149	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10150	>	esac
10151	>
10152	>
10153	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10154		# Files that config.status was made for.
10155		config_files="$ac_config_files"
10156		config_headers="$ac_config_headers"
17270	–	config_links="$ac_config_links"
10157
10158		_ACEOF
10159
10160	<	cat >>$CONFIG_STATUS <<\_ACEOF
10160	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10161		ac_cs_usage="\
10162	<	\`$as_me' instantiates files from templates according to the
10163	<	current configuration.
10162	>	\`$as_me' instantiates files and other configuration actions
10163	>	from templates according to the current configuration.  Unless the files
10164	>	and actions are specified as TAGs, all are instantiated by default.
10165
10166	<	Usage: $0 [OPTIONS] [FILE]...
10166	>	Usage: $0 [OPTION]... [TAG]...
10167
10168		-h, --help       print this help, then exit
10169		-V, --version    print version number and configuration settings, then exit
10170	<	-q, --quiet      do not print progress messages
10170	>	--config     print configuration, then exit
10171	>	-q, --quiet, --silent
10172	>	do not print progress messages
10173		-d, --debug      don't remove temporary files
10174		--recheck    update $as_me by reconfiguring in the same conditions
10175	<	--file=FILE[:TEMPLATE]
10176	<	instantiate the configuration file FILE
10177	<	--header=FILE[:TEMPLATE]
10178	<	instantiate the configuration header FILE
10175	>	--file=FILE[:TEMPLATE]
10176	>	instantiate the configuration file FILE
10177	>	--header=FILE[:TEMPLATE]
10178	>	instantiate the configuration header FILE
10179
10180		Configuration files:
10181		$config_files
#	Line 17294 | Line 10183 | $config_headers
10183		Configuration headers:
10184		$config_headers
10185
10186	<	Configuration links:
17298	<	$config_links
10186	>	Report bugs to <gezelter@nd.edu>."
10187
17300	–	Report bugs to <bug-autoconf@gnu.org>."
17301	–
10188		_ACEOF
10189	<	cat >>$CONFIG_STATUS <<_ACEOF
10189	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10190	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10191		ac_cs_version="\\
10192	<	OOPSE config.status 4.0
10193	<	configured by $0, generated by GNU Autoconf 2.61,
10194	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10192	>	OpenMD config.status 1.0
10193	>	configured by $0, generated by GNU Autoconf 2.68,
10194	>	with options \\"\$ac_cs_config\\"
10195
10196	<	Copyright (C) 2006 Free Software Foundation, Inc.
10196	>	Copyright (C) 2010 Free Software Foundation, Inc.
10197		This config.status script is free software; the Free Software Foundation
10198		gives unlimited permission to copy, distribute and modify it."
10199
10200		ac_pwd='$ac_pwd'
10201		srcdir='$srcdir'
10202		INSTALL='$INSTALL'
10203	+	test -n "\$AWK" || AWK=awk
10204		_ACEOF
10205
10206	<	cat >>$CONFIG_STATUS <<\_ACEOF
10207	<	# If no file are specified by the user, then we need to provide default
17320	<	# value.  By we need to know if files were specified by the user.
10206	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10207	>	# The default lists apply if the user does not specify any file.
10208		ac_need_defaults=:
10209		while test $# != 0
10210		do
10211		case $1 in
10212	<	--*=*)
10212	>	--*=?*)
10213		ac_option=`expr "X$1" : 'X\([^=]*\)='`
10214		ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10215		ac_shift=:
10216		;;
10217	+	--*=)
10218	+	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10219	+	ac_optarg=
10220	+	ac_shift=:
10221	+	;;
10222		*)
10223		ac_option=$1
10224		ac_optarg=$2
#	Line 17339 | Line 10231 | do
10231		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10232		ac_cs_recheck=: ;;
10233		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10234	<	echo "$ac_cs_version"; exit ;;
10234	>	$as_echo "$ac_cs_version"; exit ;;
10235	>	--config | --confi | --conf | --con | --co | --c )
10236	>	$as_echo "$ac_cs_config"; exit ;;
10237		--debug | --debu | --deb | --de | --d | -d )
10238		debug=: ;;
10239		--file | --fil | --fi | --f )
10240		$ac_shift
10241	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10241	>	case $ac_optarg in
10242	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10243	>	'') as_fn_error $? "missing file argument" ;;
10244	>	esac
10245	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10246		ac_need_defaults=false;;
10247		--header | --heade | --head | --hea )
10248		$ac_shift
10249	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10249	>	case $ac_optarg in
10250	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10251	>	esac
10252	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10253		ac_need_defaults=false;;
10254		--he | --h)
10255		# Conflict between --help and --header
10256	<	{ echo "$as_me: error: ambiguous option: $1
10257	<	Try \`$0 --help' for more information." >&2
17357	<	{ (exit 1); exit 1; }; };;
10256	>	as_fn_error $? "ambiguous option: \`$1'
10257	>	Try \`$0 --help' for more information.";;
10258		--help | --hel | -h )
10259	<	echo "$ac_cs_usage"; exit ;;
10259	>	$as_echo "$ac_cs_usage"; exit ;;
10260		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10261		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10262		ac_cs_silent=: ;;
10263
10264		# This is an error.
10265	<	-*) { echo "$as_me: error: unrecognized option: $1
10266	<	Try \`$0 --help' for more information." >&2
17367	<	{ (exit 1); exit 1; }; } ;;
10265	>	-*) as_fn_error $? "unrecognized option: \`$1'
10266	>	Try \`$0 --help' for more information." ;;
10267
10268	<	*) ac_config_targets="$ac_config_targets $1"
10268	>	*) as_fn_append ac_config_targets " $1"
10269		ac_need_defaults=false ;;
10270
10271		esac
#	Line 17381 | Line 10280 | _ACEOF
10280		fi
10281
10282		_ACEOF
10283	<	cat >>$CONFIG_STATUS <<_ACEOF
10283	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10284		if \$ac_cs_recheck; then
10285	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10286	<	CONFIG_SHELL=$SHELL
10285	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10286	>	shift
10287	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10288	>	CONFIG_SHELL='$SHELL'
10289		export CONFIG_SHELL
10290	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10290	>	exec "\$@"
10291		fi
10292
10293		_ACEOF
10294	<	cat >>$CONFIG_STATUS <<\_ACEOF
10294	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10295		exec 5>>config.log
10296		{
10297		echo
10298		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10299		## Running $as_me. ##
10300		_ASBOX
10301	<	echo "$ac_log"
10301	>	$as_echo "$ac_log"
10302		} >&5
10303
10304		_ACEOF
10305	<	cat >>$CONFIG_STATUS <<_ACEOF
10305	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10306		_ACEOF
10307
10308	<	cat >>$CONFIG_STATUS <<\_ACEOF
10308	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10309
10310		# Handling of arguments.
10311		for ac_config_target in $ac_config_targets
10312		do
10313		case $ac_config_target in
10314		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
17414	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10315		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10316		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10317		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10318	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10319		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10320		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10321
10322	<	*) { { echo "$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; }; };;
10322	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10323		esac
10324		done
10325
#	Line 17432 | Line 10331 | if $ac_need_defaults; then
10331		if $ac_need_defaults; then
10332		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10333		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17435	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10334		fi
10335
10336		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 17443 | Line 10341 | $debug ||
10341		# after its creation but before its name has been assigned to `$tmp'.
10342		$debug ||
10343		{
10344	<	tmp=
10344	>	tmp= ac_tmp=
10345		trap 'exit_status=$?
10346	<	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10346	>	: "${ac_tmp:=$tmp}"
10347	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10348		' 0
10349	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10349	>	trap 'as_fn_exit 1' 1 2 13 15
10350		}
10351		# Create a (secure) tmp directory for tmp files.
10352
10353		{
10354		tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10355	<	test -n "$tmp" && test -d "$tmp"
10355	>	test -d "$tmp"
10356		}  ||
10357		{
10358		tmp=./conf$$-$RANDOM
10359		(umask 077 && mkdir "$tmp")
10360	<	} ||
10361	<	{
17463	<	echo "$me: cannot create a temporary directory in ." >&2
17464	<	{ (exit 1); exit 1; }
17465	<	}
10360	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10361	>	ac_tmp=$tmp
10362
10363	<	#
10364	<	# Set up the sed scripts for CONFIG_FILES section.
10365	<	#
17470	<
17471	<	# No need to generate the scripts if there are no CONFIG_FILES.
17472	<	# This happens for instance when ./config.status config.h
10363	>	# Set up the scripts for CONFIG_FILES section.
10364	>	# No need to generate them if there are no CONFIG_FILES.
10365	>	# This happens for instance with `./config.status config.h'.
10366		if test -n "$CONFIG_FILES"; then
10367
17475	–	_ACEOF
10368
10369	+	ac_cr=`echo X | tr X '\015'`
10370	+	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10371	+	# But we know of no other shell where ac_cr would be empty at this
10372	+	# point, so we can use a bashism as a fallback.
10373	+	if test "x$ac_cr" = x; then
10374	+	eval ac_cr=\$\'\\r\'
10375	+	fi
10376	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10377	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10378	+	ac_cs_awk_cr='\\r'
10379	+	else
10380	+	ac_cs_awk_cr=$ac_cr
10381	+	fi
10382
10383	+	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10384	+	_ACEOF
10385
10386	+
10387	+	{
10388	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
10389	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10390	+	echo "_ACEOF"
10391	+	} >conf$$subs.sh ||
10392	+	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10393	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10394		ac_delim='%!_!# '
10395		for ac_last_try in false false false false false :; do
10396	<	cat >conf$$subs.sed <<_ACEOF
10397	<	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
10396	>	. ./conf$$subs.sh ||
10397	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10398
10399	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
10399	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10400	>	if test $ac_delim_n = $ac_delim_num; then
10401		break
10402		elif $ac_last_try; then
10403	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17585	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17586	<	{ (exit 1); exit 1; }; }
10403	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10404		else
10405		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10406		fi
10407		done
10408	+	rm -f conf$$subs.sh
10409
10410	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10411	<	if test -n "$ac_eof"; then
10412	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
10413	<	ac_eof=`expr $ac_eof + 1`
10414	<	fi
10410	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10411	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10412	>	_ACEOF
10413	>	sed -n '
10414	>	h
10415	>	s/^/S["/; s/!.*/"]=/
10416	>	p
10417	>	g
10418	>	s/^[^!]*!//
10419	>	:repl
10420	>	t repl
10421	>	s/'"$ac_delim"'$//
10422	>	t delim
10423	>	:nl
10424	>	h
10425	>	s/\(.\{148\}\)..*/\1/
10426	>	t more1
10427	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10428	>	p
10429	>	n
10430	>	b repl
10431	>	:more1
10432	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10433	>	p
10434	>	g
10435	>	s/.\{148\}//
10436	>	t nl
10437	>	:delim
10438	>	h
10439	>	s/\(.\{148\}\)..*/\1/
10440	>	t more2
10441	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10442	>	p
10443	>	b
10444	>	:more2
10445	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10446	>	p
10447	>	g
10448	>	s/.\{148\}//
10449	>	t delim
10450	>	' <conf$$subs.awk | sed '
10451	>	/^[^""]/{
10452	>	N
10453	>	s/\n//
10454	>	}
10455	>	' >>$CONFIG_STATUS || ac_write_fail=1
10456	>	rm -f conf$$subs.awk
10457	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10458	>	_ACAWK
10459	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10460	>	for (key in S) S_is_set[key] = 1
10461	>	FS = ""
10462
10463	<	cat >>$CONFIG_STATUS <<_ACEOF
10464	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
10465	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10463	>	}
10464	>	{
10465	>	line = $ 0
10466	>	nfields = split(line, field, "@")
10467	>	substed = 0
10468	>	len = length(field[1])
10469	>	for (i = 2; i < nfields; i++) {
10470	>	key = field[i]
10471	>	keylen = length(key)
10472	>	if (S_is_set[key]) {
10473	>	value = S[key]
10474	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	>	len += length(value) + length(field[++i])
10476	>	substed = 1
10477	>	} else
10478	>	len += 1 + keylen
10479	>	}
10480	>
10481	>	print line
10482	>	}
10483	>
10484	>	_ACAWK
10485		_ACEOF
10486	<	sed '
10487	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10488	<	s/^/s,@/; s/!/@,|#_!!_#|/
10489	<	:n
10490	<	t n
10491	<	s/'"$ac_delim"'$/,g/; t
10492	<	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
10486	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10487	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10488	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10489	>	else
10490	>	cat
10491	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10492	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10493		_ACEOF
10494
10495	+	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10496	+	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10497	+	# trailing colons and then remove the whole line if VPATH becomes empty
10498	+	# (actually we leave an empty line to preserve line numbers).
10499	+	if test "x$srcdir" = x.; then
10500	+	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10501	+	h
10502	+	s///
10503	+	s/^/:/
10504	+	s/[      ]*$/:/
10505	+	s/:\$(srcdir):/:/g
10506	+	s/:\${srcdir}:/:/g
10507	+	s/:@srcdir@:/:/g
10508	+	s/^:*//
10509	+	s/:*$//
10510	+	x
10511	+	s/\(=[   ]*\).*/\1/
10512	+	G
10513	+	s/\n//
10514	+	s/^[^=]*=[       ]*$//
10515	+	}'
10516	+	fi
10517
10518	<	ac_delim='%!_!# '
10519	<	for ac_last_try in false false false false false :; do
10520	<	cat >conf$$subs.sed <<_ACEOF
10521	<	PREPDEFFLAG!$PREPDEFFLAG$ac_delim
10522	<	FCLIBS!$FCLIBS$ac_delim
10523	<	FC_FUNC!$FC_FUNC$ac_delim
10524	<	FC_FUNC_!$FC_FUNC_$ac_delim
10525	<	MOD!$MOD$ac_delim
10526	<	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
10518	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10519	>	fi # test -n "$CONFIG_FILES"
10520	>
10521	>	# Set up the scripts for CONFIG_HEADERS section.
10522	>	# No need to generate them if there are no CONFIG_HEADERS.
10523	>	# This happens for instance with `./config.status Makefile'.
10524	>	if test -n "$CONFIG_HEADERS"; then
10525	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10526	>	BEGIN {
10527		_ACEOF
10528
10529	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 45; then
10529	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10530	>	# here-document in config.status, that substitutes the proper values into
10531	>	# config.h.in to produce config.h.
10532	>
10533	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10534	>	# handling of long lines.
10535	>	ac_delim='%!_!# '
10536	>	for ac_last_try in false false :; do
10537	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10538	>	if test -z "$ac_tt"; then
10539		break
10540		elif $ac_last_try; then
10541	<	{ { echo "$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; }; }
10541	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10542		else
10543		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10544		fi
10545		done
10546
10547	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10548	<	if test -n "$ac_eof"; then
10549	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17681	<	ac_eof=`expr $ac_eof + 1`
17682	<	fi
10547	>	# For the awk script, D is an array of macro values keyed by name,
10548	>	# likewise P contains macro parameters if any.  Preserve backslash
10549	>	# newline sequences.
10550
10551	<	cat >>$CONFIG_STATUS <<_ACEOF
10552	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
10553	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
10551	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10552	>	sed -n '
10553	>	s/.\{148\}/&'"$ac_delim"'/g
10554	>	t rset
10555	>	:rset
10556	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10557	>	t def
10558	>	d
10559	>	:def
10560	>	s/\\$//
10561	>	t bsnl
10562	>	s/["\\]/\\&/g
10563	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10564	>	D["\1"]=" \3"/p
10565	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10566	>	d
10567	>	:bsnl
10568	>	s/["\\]/\\&/g
10569	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10570	>	D["\1"]=" \3\\\\\\n"\\/p
10571	>	t cont
10572	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10573	>	t cont
10574	>	d
10575	>	:cont
10576	>	n
10577	>	s/.\{148\}/&'"$ac_delim"'/g
10578	>	t clear
10579	>	:clear
10580	>	s/\\$//
10581	>	t bsnlc
10582	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10583	>	d
10584	>	:bsnlc
10585	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10586	>	b cont
10587	>	' <confdefs.h | sed '
10588	>	s/'"$ac_delim"'/"\\\
10589	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10590	>
10591	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10592	>	for (key in D) D_is_set[key] = 1
10593	>	FS = ""
10594	>	}
10595	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10596	>	line = \$ 0
10597	>	split(line, arg, " ")
10598	>	if (arg[1] == "#") {
10599	>	defundef = arg[2]
10600	>	mac1 = arg[3]
10601	>	} else {
10602	>	defundef = substr(arg[1], 2)
10603	>	mac1 = arg[2]
10604	>	}
10605	>	split(mac1, mac2, "(") #)
10606	>	macro = mac2[1]
10607	>	prefix = substr(line, 1, index(line, defundef) - 1)
10608	>	if (D_is_set[macro]) {
10609	>	# Preserve the white space surrounding the "#".
10610	>	print prefix "define", macro P[macro] D[macro]
10611	>	next
10612	>	} else {
10613	>	# Replace #undef with comments.  This is necessary, for example,
10614	>	# in the case of _POSIX_SOURCE, which is predefined and required
10615	>	# on some systems where configure will not decide to define it.
10616	>	if (defundef == "undef") {
10617	>	print "/*", prefix defundef, macro, "*/"
10618	>	next
10619	>	}
10620	>	}
10621	>	}
10622	>	{ print }
10623	>	_ACAWK
10624		_ACEOF
10625	<	sed '
10626	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10627	<	s/^/s,@/; s/!/@,|#_!!_#|/
17691	<	:n
17692	<	t n
17693	<	s/'"$ac_delim"'$/,g/; t
17694	<	s/$/\\/; p
17695	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
17696	<	' >>$CONFIG_STATUS <conf$$subs.sed
17697	<	rm -f conf$$subs.sed
17698	<	cat >>$CONFIG_STATUS <<_ACEOF
17699	<	:end
17700	<	s/|#_!!_#|//g
17701	<	CEOF$ac_eof
17702	<	_ACEOF
10625	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10626	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10627	>	fi # test -n "$CONFIG_HEADERS"
10628
10629
10630	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10631	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10632	<	# trailing colons and then remove the whole line if VPATH becomes empty
17708	<	# (actually we leave an empty line to preserve line numbers).
17709	<	if test "x$srcdir" = x.; then
17710	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
17711	<	s/:*\$(srcdir):*/:/
17712	<	s/:*\${srcdir}:*/:/
17713	<	s/:*@srcdir@:*/:/
17714	<	s/^\([^=]*=[     ]*\):*/\1/
17715	<	s/:*$//
17716	<	s/^[^=]*=[       ]*$//
17717	<	}'
17718	<	fi
17719	<
17720	<	cat >>$CONFIG_STATUS <<\_ACEOF
17721	<	fi # test -n "$CONFIG_FILES"
17722	<
17723	<
17724	<	for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS
10630	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10631	>	shift
10632	>	for ac_tag
10633		do
10634		case $ac_tag in
10635		:[FHLC]) ac_mode=$ac_tag; continue;;
10636		esac
10637		case $ac_mode$ac_tag in
10638		:[FHL]*:*);;
10639	<	: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; }; };;
10639	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10640		:[FH]-) ac_tag=-:-;;
10641		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10642		esac
#	Line 17749 | Line 10655 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10655		for ac_f
10656		do
10657		case $ac_f in
10658	<	-) ac_f="$tmp/stdin";;
10658	>	-) ac_f="$ac_tmp/stdin";;
10659		*) # Look for the file first in the build tree, then in the source tree
10660		# (if the path is not absolute).  The absolute path cannot be DOS-style,
10661		# because $ac_f cannot contain `:'.
#	Line 17758 | Line 10664 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10664		[\\/$]*) false;;
10665		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10666		esac ||
10667	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
17762	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17763	<	{ (exit 1); exit 1; }; };;
10667	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10668		esac
10669	<	ac_file_inputs="$ac_file_inputs $ac_f"
10669	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10670	>	as_fn_append ac_file_inputs " '$ac_f'"
10671		done
10672
10673		# Let's still pretend it is `configure' which instantiates (i.e., don't
10674		# use $as_me), people would be surprised to read:
10675		#    /* config.h.  Generated by config.status.  */
10676	<	configure_input="Generated from "`IFS=:
10677	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
10676	>	configure_input='Generated from '`
10677	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10678	>	`' by configure.'
10679		if test x"$ac_file" != x-; then
10680		configure_input="$ac_file.  $configure_input"
10681	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10682	<	echo "$as_me: creating $ac_file" >&6;}
10681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10682	>	$as_echo "$as_me: creating $ac_file" >&6;}
10683		fi
10684	+	# Neutralize special characters interpreted by sed in replacement strings.
10685	+	case $configure_input in #(
10686	+	*\&* | *\|* | *\\* )
10687	+	ac_sed_conf_input=`$as_echo "$configure_input" |
10688	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10689	+	*) ac_sed_conf_input=$configure_input;;
10690	+	esac
10691
10692		case $ac_tag in
10693	<	*:-:* | *:-) cat >"$tmp/stdin";;
10693	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10694	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10695		esac
10696		;;
10697		esac
#	Line 17787 | Line 10701 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
10701		X"$ac_file" : 'X\(//\)[^/]' \| \
10702		X"$ac_file" : 'X\(//\)$' \| \
10703		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10704	<	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" |
10704	>	$as_echo X"$ac_file" |
10705		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10706		s//\1/
10707		q
#	Line 17840 | Line 10719 | echo X"$as_dir" |
10719		q
10720		}
10721		s/.*/./; q'`
10722	<	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 $as_dir" >&2;}
17848	<	{ (exit 1); exit 1; }; }; }
10722	>	as_dir="$ac_dir"; as_fn_mkdir_p
10723		ac_builddir=.
10724
10725		case "$ac_dir" in
10726		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10727		*)
10728	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10728	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10729		# A ".." for each directory in $ac_dir_suffix.
10730	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
10730	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10731		case $ac_top_builddir_sub in
10732		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10733		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 17893 | Line 10767 | _ACEOF
10767		esac
10768		_ACEOF
10769
10770	<	cat >>$CONFIG_STATUS <<\_ACEOF
10770	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10771		# If the template does not know about datarootdir, expand it.
10772		# FIXME: This hack should be removed a few years after 2.60.
10773		ac_datarootdir_hack=; ac_datarootdir_seen=
10774	<
10775	<	case `sed -n '/datarootdir/ {
10774	>	ac_sed_dataroot='
10775	>	/datarootdir/ {
10776		p
10777		q
10778		}
#	Line 17906 | Line 10780 | case `sed -n '/datarootdir/ {
10780		/@docdir@/p
10781		/@infodir@/p
10782		/@localedir@/p
10783	<	/@mandir@/p
10784	<	' $ac_file_inputs` in
10783	>	/@mandir@/p'
10784	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10785		*datarootdir*) ac_datarootdir_seen=yes;;
10786		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10787	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10788	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10788	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10789		_ACEOF
10790	<	cat >>$CONFIG_STATUS <<_ACEOF
10790	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10791		ac_datarootdir_hack='
10792		s&@datadir@&$datadir&g
10793		s&@docdir@&$docdir&g
10794		s&@infodir@&$infodir&g
10795		s&@localedir@&$localedir&g
10796		s&@mandir@&$mandir&g
10797	<	s&\\\${datarootdir}&$datarootdir&g' ;;
10797	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10798		esac
10799		_ACEOF
10800
10801		# Neutralize VPATH when `$srcdir' = `.'.
10802		# Shell code in configure.ac might set extrasub.
10803		# FIXME: do we really want to maintain this feature?
10804	<	cat >>$CONFIG_STATUS <<_ACEOF
10805	<	sed "$ac_vpsub
10804	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10805	>	ac_sed_extra="$ac_vpsub
10806		$extrasub
10807		_ACEOF
10808	<	cat >>$CONFIG_STATUS <<\_ACEOF
10808	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10809		:t
10810		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10811	<	s&@configure_input@&$configure_input&;t t
10811	>	s|@configure_input@|$ac_sed_conf_input|;t t
10812		s&@top_builddir@&$ac_top_builddir_sub&;t t
10813	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10814		s&@srcdir@&$ac_srcdir&;t t
10815		s&@abs_srcdir@&$ac_abs_srcdir&;t t
10816		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 17945 | Line 10820 | $ac_datarootdir_hack
10820		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10821		s&@INSTALL@&$ac_INSTALL&;t t
10822		$ac_datarootdir_hack
10823	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
10823	>	"
10824	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10825	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10826
10827		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10828	<	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10829	<	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10830	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10831	<	which seems to be undefined.  Please make sure it is defined." >&5
10832	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10833	<	which seems to be undefined.  Please make sure it is defined." >&2;}
10828	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10829	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10830	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10832	>	which seems to be undefined.  Please make sure it is defined" >&5
10833	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10834	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10835
10836	<	rm -f "$tmp/stdin"
10836	>	rm -f "$ac_tmp/stdin"
10837		case $ac_file in
10838	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
10839	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
10840	<	esac
10838	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10839	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10840	>	esac \
10841	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10842		;;
10843		:H)
10844		#
10845		# CONFIG_HEADER
10846		#
17968	–	_ACEOF
17969	–
17970	–	# Transform confdefs.h into a sed script `conftest.defines', that
17971	–	# substitutes the proper values into config.h.in to produce config.h.
17972	–	rm -f conftest.defines conftest.tail
17973	–	# First, append a space to every undef/define line, to ease matching.
17974	–	echo 's/$/ /' >conftest.defines
17975	–	# Then, protect against being on the right side of a sed subst, or in
17976	–	# an unquoted here document, in config.status.  If some macros were
17977	–	# called several times there might be several #defines for the same
17978	–	# symbol, which is useless.  But do not sort them, since the last
17979	–	# AC_DEFINE must be honored.
17980	–	ac_word_re=[_$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 >>$CONFIG_STATUS <<\_ACEOF
10847		if test x"$ac_file" != x-; then
10848	<	echo "/* $configure_input  */" >"$tmp/config.h"
10849	<	cat "$ac_result" >>"$tmp/config.h"
10850	<	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
10851	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10852	<	echo "$as_me: $ac_file is unchanged" >&6;}
10848	>	{
10849	>	$as_echo "/* $configure_input  */" \
10850	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	>	} >"$ac_tmp/config.h" \
10852	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10854	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10855	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10856		else
10857	<	rm -f $ac_file
10858	<	mv "$tmp/config.h" $ac_file
10857	>	rm -f "$ac_file"
10858	>	mv "$ac_tmp/config.h" "$ac_file" \
10859	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10860		fi
10861		else
10862	<	echo "/* $configure_input  */"
10863	<	cat "$ac_result"
10862	>	$as_echo "/* $configure_input  */" \
10863	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10864	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10865		fi
18060	–	rm -f "$tmp/out12"
10866		;;
18062	–	:L)
18063	–	#
18064	–	# CONFIG_LINK
18065	–	#
10867
18067	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
18068	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
10868
18070	–	if test ! -r "$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/$ac_source ;;
10869		esac
18082	–	ln -s "$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	–	;;
10870
18090	–	esac
10871
18092	–
10872		case $ac_file$ac_mode in
10873		"make/Makefile":F) chmod 0755 scripts/* ;;
10874		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10875		"src/math/Makefile":F) chmod 0755 scripts/* ;;
10876	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10877		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10878		"scripts/filepp":F) chmod 0755 scripts/* ;;
10879
#	Line 18101 | Line 10881 | done # for ac_tag
10881		done # for ac_tag
10882
10883
10884	<	{ (exit 0); exit 0; }
10884	>	as_fn_exit 0
10885		_ACEOF
18106	–	chmod +x $CONFIG_STATUS
10886		ac_clean_files=$ac_clean_files_save
10887
10888	+	test $ac_write_fail = 0 ||
10889	+	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10890
10891	+
10892		# configure is writing to config.log, and then calls config.status.
10893		# config.status does its own redirection, appending to config.log.
10894		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 18125 | Line 10907 | if test "$no_create" != yes; then
10907		exec 5>>config.log
10908		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10909		# would make configure fail if this is the last instruction.
10910	<	$ac_cs_success || { (exit 1); exit 1; }
10910	>	$ac_cs_success || as_fn_exit 1
10911		fi
10912	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10913	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10914	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10915	+	fi
10916

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