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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 1210 by gezelter, Wed Jan 23 03:45:33 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 $[0] is not the place where we might find the
#	Line 464 | Line 460 | test \$exitcode = 0") || {
460		exit
461		}
462
467	–
468	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	–	as_dirname=dirname
470	–	else
471	–	as_dirname=false
472	–	fi
473	–
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	<	CXX
668	<	CXXFLAGS
669	<	LDFLAGS
670	<	CPPFLAGS
671	<	ac_ct_CXX
672	<	EXEEXT
673	<	OBJEXT
674	<	CC
675	<	CFLAGS
676	<	ac_ct_CC
677	<	FC
678	<	FCFLAGS
679	<	ac_ct_FC
680	<	CPP
681	<	GREP
682	<	EGREP
683	<	LN_S
684	<	SET_MAKE
685	<	RANLIB
686	<	YACC
687	<	YFLAGS
688	<	LEX
689	<	LEX_OUTPUT_ROOT
690	<	LEXLIB
691	<	PERLINTERP
692	<	PERL_SHEBANG
693	<	INSTALL_PROGRAM
694	<	INSTALL_SCRIPT
695	<	INSTALL_DATA
696	<	AR
697	<	PS
698	<	FCFLAGS_F90
699	<	FCFLAGS_SRCEXT
700	<	PREPDEFFLAG
701	<	FCLIBS
702	<	FC_FUNC
703	<	FC_FUNC_
704	<	MOD
705	<	F90_WORK_FILES_ARG
706	<	MODDIRFLAG
707	<	F90MODINCSPEC
708	<	F90_MODULE_NAMES
709	<	ZLIB_INC_DIR
710	<	ZLIB_LIB_DIR
711	<	ZLIB
712	<	FFTW_INC_DIR
713	<	FFTW_LIB_DIR
714	<	FFTW_LIBS
715	<	QHULL_INC_DIR
716	<	QHULL_LIB_DIR
717	<	QHULL
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	<	MPI_LIB_DIR
637	<	MPI_INC_DIR
638	<	MPI_F90_INC
639	<	MPI_LIB
640	<	MPI_F90_LIB
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	<	CGAL_MAKEFILE
661	<	CGAL_CXXFLAGS
662	<	CGAL_CPPFLAGS
663	<	CGAL_LDFLAGS
664	<	CGAL_LIBS
665	<	USE_CGAL
666	<	DOXYGEN
667	<	DOT
668	<	DOC
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
746	<	MKINSTALLDIRS
747	<	OOPSE
748	<	OOPSE_HOME
749	<	SUBDIRS
750	<	LTLIBOBJS'
751	<	ac_subst_files=''
743	>	'
744		ac_precious_vars='build_alias
745		host_alias
746		target_alias
#	Line 760 | 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
767	<	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 826 | 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 869 | 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 ;;
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 ;;
#	Line 888 | Line 897 | do
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 1085 | 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 1120 | 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
1125	<	{ (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 1147 | 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
1151	<	{ (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
1166	<	{ (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 1177 | 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 1193 | 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
1197	<	{ (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
1200	<	{ (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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255		s//\1/
1256		q
#	Line 1236 | Line 1277 | if test ! -r "$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
1240	<	{ (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: $ac_msg" >&2
1245	<	{ (exit 1); exit 1; }; }
1284	>	cd "$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 1268 | 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: $0 [OPTION]... [VAR=VALUE]...
1313
#	Line 1282 | Line 1321 | Configuration:
1321		--help=short        display options specific to this package
1322		--help=recursive    display the short help of all the included packages
1323		-V, --version           display version information and exit
1324	<	-q, --quiet, --silent   do not print \`checking...' messages
1324	>	-q, --quiet, --silent   do not print \`checking ...' messages
1325		--cache-file=FILE   cache test results in FILE [disabled]
1326		-C, --config-cache      alias for \`--cache-file=config.cache'
1327		-n, --no-create         do not create output files
#	Line 1290 | Line 1329 | Installation directories:
1329
1330		Installation directories:
1331		--prefix=PREFIX         install architecture-independent files in PREFIX
1332	<	[$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 1302 | 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 1333 | 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 1363 | 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)
1366	–	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1367	–	--with-cgalmakefile=makefile
1368	–	Use the following CGAL makefile
1406
1407		Some influential environment variables:
1408		CXX         C++ compiler command
#	Line 1373 | 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
1383	–	YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1384	–	the first program found out of: `bison -y', `byacc', `yacc'.
1385	–	YFLAGS      The list of arguments that will be passed by default to $YACC.
1386	–	This script will default YFLAGS to the empty string to avoid a
1387	–	default value of `-d' given by some make applications.
1423		CXXCPP      C++ preprocessor
1424
1425		Use these variables to override the choices made by `configure' or to help
#	Line 1398 | Line 1433 | if test "$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 1442 | 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 1451 | Line 1488 | if $ac_init_version; then
1488		test -n "$ac_init_help" && exit $ac_status
1489		if $ac_init_version; then
1490		cat <<\_ACEOF
1491	<	OOPSE configure 4.0
1492	<	generated by GNU Autoconf 2.61
1491	>	OpenMD configure 1.0
1492	>	generated by GNU Autoconf 2.68
1493
1494	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1458	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1494	>	Copyright (C) 2010 Free Software Foundation, Inc.
1495		This configure script is free software; the Free Software Foundation
1496		gives unlimited permission to copy, distribute and modify it.
1497		_ACEOF
1498		exit
1499	+	fi
1500	+
1501	+	## ------------------------ ##
1502	+	## Autoconf initialization. ##
1503	+	## ------------------------ ##
1504	+
1505	+	# ac_fn_cxx_try_compile LINENO
1506	+	# ----------------------------
1507	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1508	+	ac_fn_cxx_try_compile ()
1509	+	{
1510	+	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	+	ac_retval=1
1537	+	fi
1538	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539	+	as_fn_set_status $ac_retval
1540	+
1541	+	} # ac_fn_cxx_try_compile
1542	+
1543	+	# ac_fn_c_try_compile LINENO
1544	+	# --------------------------
1545	+	# Try to compile conftest.$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 $ac_retval
1578	+
1579	+	} # ac_fn_c_try_compile
1580	+
1581	+	# ac_fn_fc_try_compile LINENO
1582	+	# ---------------------------
1583	+	# Try to compile conftest.$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 $ac_retval
1616	+
1617	+	} # ac_fn_fc_try_compile
1618	+
1619	+	# ac_fn_cxx_try_link LINENO
1620	+	# -------------------------
1621	+	# Try to link conftest.$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	+	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; ${as_lineno_stack:+:} unset as_lineno
1729	+
1730	+	} # ac_fn_cxx_check_func
1731	+
1732	+	# ac_fn_c_try_link LINENO
1733	+	# -----------------------
1734	+	# Try to link conftest.$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 $ac_retval
1775	+
1776	+	} # ac_fn_c_try_link
1777	+
1778	+	# ac_fn_c_check_func LINENO FUNC VAR
1779	+	# ----------------------------------
1780	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1781	+	ac_fn_c_check_func ()
1782	+	{
1783	+	as_lineno=${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	+	/* 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	+	#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	+	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	+	eval "$3=no"
1834	+	fi
1835	+	rm -f core conftest.err conftest.$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; ${as_lineno_stack:+:} unset as_lineno
1842	+
1843	+	} # ac_fn_c_check_func
1844	+
1845	+	# ac_fn_fc_try_link LINENO
1846	+	# ------------------------
1847	+	# Try to link conftest.$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	+	$as_echo "$as_me: failed program was:" >&5
1877	+	sed 's/^/| /' conftest.$ac_ext >&5
1878	+
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.$ac_ext >&5
2052	+
2053	+	ac_retval=$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 OOPSE $as_me 4.0, which was
2294	<	generated by GNU Autoconf 2.61.  Invocation command line was
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 $@
2297
#	Line 1502 | Line 2327 | do
2327		do
2328		IFS=$as_save_IFS
2329		test -z "$as_dir" && as_dir=.
2330	<	echo "PATH: $as_dir"
2331	<	done
2330	>	$as_echo "PATH: $as_dir"
2331	>	done
2332		IFS=$as_save_IFS
2333
2334		} >&5
#	Line 1537 | Line 2362 | do
2362		| -silent | --silent | --silen | --sile | --sil)
2363		continue ;;
2364		*\'*)
2365	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2365	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366		esac
2367		case $ac_pass in
2368	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2368	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369		2)
2370	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2370	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2371		if test $ac_must_keep_next = true; then
2372		ac_must_keep_next=false # Got value, back to normal.
2373		else
#	Line 1558 | Line 2383 | do
2383		-* ) ac_must_keep_next=true ;;
2384		esac
2385		fi
2386	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2386	>	as_fn_append ac_configure_args " '$ac_arg'"
2387		;;
2388		esac
2389		done
2390		done
2391	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2392	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
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
#	Line 1576 | Line 2401 | trap 'exit_status=$?
2401		{
2402		echo
2403
2404	<	cat <<\_ASBOX
1580	<	## ---------------- ##
2404	>	$as_echo "## ---------------- ##
2405		## Cache variables. ##
2406	<	## ---------------- ##
1583	<	_ASBOX
2406	>	## ---------------- ##"
2407		echo
2408		# The following way of writing the cache mishandles newlines in values,
2409		(
#	Line 1589 | Line 2412 | _ASBOX
2412		case $ac_val in #(
2413		*${as_nl}*)
2414		case $ac_var in #(
2415	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2416	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
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	<	*) $as_unset $ac_var ;;
2420	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2421	>	*) { eval $ac_var=; unset $ac_var;} ;;
2422		esac ;;
2423		esac
2424		done
#	Line 1613 | Line 2437 | echo "$as_me: WARNING: Cache variable $ac_var contains
2437		)
2438		echo
2439
2440	<	cat <<\_ASBOX
1617	<	## ----------------- ##
2440	>	$as_echo "## ----------------- ##
2441		## Output variables. ##
2442	<	## ----------------- ##
1620	<	_ASBOX
2442	>	## ----------------- ##"
2443		echo
2444		for ac_var in $ac_subst_vars
2445		do
2446		eval ac_val=\$$ac_var
2447		case $ac_val in
2448	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2448	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449		esac
2450	<	echo "$ac_var='\''$ac_val'\''"
2450	>	$as_echo "$ac_var='\''$ac_val'\''"
2451		done | sort
2452		echo
2453
2454		if test -n "$ac_subst_files"; then
2455	<	cat <<\_ASBOX
1634	<	## ------------------- ##
2455	>	$as_echo "## ------------------- ##
2456		## File substitutions. ##
2457	<	## ------------------- ##
1637	<	_ASBOX
2457	>	## ------------------- ##"
2458		echo
2459		for ac_var in $ac_subst_files
2460		do
2461		eval ac_val=\$$ac_var
2462		case $ac_val in
2463	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464		esac
2465	<	echo "$ac_var='\''$ac_val'\''"
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466		done | sort
2467		echo
2468		fi
2469
2470		if test -s confdefs.h; then
2471	<	cat <<\_ASBOX
1652	<	## ----------- ##
2471	>	$as_echo "## ----------- ##
2472		## confdefs.h. ##
2473	<	## ----------- ##
1655	<	_ASBOX
2473	>	## ----------- ##"
2474		echo
2475		cat confdefs.h
2476		echo
2477		fi
2478		test "$ac_signal" != 0 &&
2479	<	echo "$as_me: caught signal $ac_signal"
2480	<	echo "$as_me: exit $exit_status"
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'; { (exit 1); exit 1; }' $ac_signal
2487	>	trap 'ac_signal='$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
1682	–
2502		cat >>confdefs.h <<_ACEOF
2503		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2504		_ACEOF
2505
1687	–
2506		cat >>confdefs.h <<_ACEOF
2507		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2508		_ACEOF
2509
1692	–
2510		cat >>confdefs.h <<_ACEOF
2511		#define PACKAGE_STRING "$PACKAGE_STRING"
2512		_ACEOF
2513
1697	–
2514		cat >>confdefs.h <<_ACEOF
2515		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2516		_ACEOF
2517
2518	+	cat >>confdefs.h <<_ACEOF
2519	+	#define PACKAGE_URL "$PACKAGE_URL"
2520	+	_ACEOF
2521
2522	+
2523		# Let the site file select an alternate cache file if it wants to.
2524	<	# Prefer explicitly selected file to automatically selected ones.
2524	>	# Prefer an explicitly selected file to automatically selected ones.
2525	>	ac_site_file1=NONE
2526	>	ac_site_file2=NONE
2527		if test -n "$CONFIG_SITE"; then
2528	<	set x "$CONFIG_SITE"
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$prefix" != xNONE; then
2535	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2535	>	ac_site_file1=$prefix/share/config.site
2536	>	ac_site_file2=$prefix/etc/config.site
2537		else
2538	<	set x "$ac_default_prefix/share/config.site" \
2539	<	"$ac_default_prefix/etc/config.site"
2538	>	ac_site_file1=$ac_default_prefix/share/config.site
2539	>	ac_site_file2=$ac_default_prefix/etc/config.site
2540		fi
2541	<	shift
1714	<	for ac_site_file
2541	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542		do
2543	<	if test -r "$ac_site_file"; then
2544	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2545	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2543	>	test "x$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	<	. "$ac_site_file"
2548	>	. "$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 "$cache_file"; then
2557	<	# Some versions of bash will fail to source /dev/null (special
2558	<	# files actually), so we avoid doing that.
2559	<	if test -f "$cache_file"; then
2560	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2561	<	echo "$as_me: loading cache $cache_file" >&6;}
2557	>	# Some versions of bash will fail to source /dev/null (special files
2558	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2559	>	if test /dev/null != "$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		*)                      . "./$cache_file";;
2565		esac
2566		fi
2567		else
2568	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2569	<	echo "$as_me: creating cache $cache_file" >&6;}
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
#	Line 1748 | Line 2580 | for ac_var in $ac_precious_vars; do
2580		eval ac_new_val=\$ac_env_${ac_var}_value
2581		case $ac_old_set,$ac_new_set in
2582		set,)
2583	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2584	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
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	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2588	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
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$ac_new_val"; then
2593	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2594	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2596	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2597	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2598	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2599	<	ac_cache_corrupted=:
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=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2614	>	*\'*) ac_arg=$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	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2619	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2620		esac
2621		fi
2622		done
2623		if $ac_cache_corrupted; then
2624	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2625	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2626	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2627	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2628	<	{ (exit 1); exit 1; }; }
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
1790	–
1791	–
1792	–
1793	–
1794	–
1795	–
1796	–
1797	–
1798	–
1799	–
1800	–
1801	–
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
2634		ac_ext=c
2635		ac_cpp='$CPP $CPPFLAGS'
2636		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1835 | 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 \"$srcdir\"/ac-tools" >&5
1839	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools \"$srcdir\"/ac-tools" >&2;}
1840	<	{ (exit 1); exit 1; }; }
2658	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2659		fi
2660
2661		# These three variables are undocumented and unsupported,
#	Line 2001 | Line 2819 | ac_config_headers="$ac_config_headers src/config.h"
2819
2820
2821
2822	<
2823	<
2824	<
2825	<
2826	<
2827	<
2828	<
2829	<
2830	<
2831	<
2832	<
2833	<
2834	<
2835	<
2836	<
2837	<
2838	<
2839	<
2840	<
2841	<
2842	<
2843	<
2844	<	# This is taken from http://autoqt.sourceforge.net/
2845	<	# Copyright (c) 2002, Geoffrey Wossum
2846	<	# All rights reserved.
2847	<
2848	<	# Redistribution and use in source and binary forms, with or without
2849	<	# modification, are permitted provided that the following conditions are
2850	<	# met:
2851	<
2852	<	#  - Redistributions of source code must retain the above copyright notice,
2853	<	#    this list of conditions and the following disclaimer.
2854	<
2855	<	#  - Redistributions in binary form must reproduce the above copyright
2856	<	#    notice, this list of conditions and the following disclaimer in the
2857	<	#    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,
2051	<	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2052	<	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2053	<	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2054	<	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2055	<	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2056	<	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 $ac_aux_dir/config.sub" >&5
2067	<	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2068	<	{ (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
2080	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2081	<	{ (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 $ac_build_alias failed" >&5
2084	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2085	<	{ (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:$LINENO: error: invalid value of canonical build" >&5
2093	<	echo "$as_me: error: invalid value of canonical build" >&2;}
2094	<	{ (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 2107 | 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 $host_alias failed" >&5
2120	<	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2121	<	{ (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:$LINENO: error: invalid value of canonical host" >&5
2130	<	echo "$as_me: error: invalid value of canonical host" >&2;}
2131	<	{ (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 2148 | 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 2174 | 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
2184	<	#define debug 1
2185	<	_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
2206	<	#define SINGLE_PRECISION 1
2207	<	_ACEOF
3040	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3041
3042		USE_SINGLE_PRECISION=yes
3043
3044		fi
3045
2213	–	# Checks for programs.
3046		ac_ext=cpp
3047		ac_cpp='$CXXCPP $CPPFLAGS'
3048		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2221 | Line 3053 | if test -z "$CXX"; then
3053		CXX=$CCC
3054		else
3055		if test -n "$ac_tool_prefix"; then
3056	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
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=$2
3060	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3061	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3062	<	if test "${ac_cv_prog_CXX+set}" = set; then
3063	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3064		else
3065		if test -n "$CXX"; then
3066		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 2238 | Line 3070 | do
3070		do
3071		IFS=$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_CXX="$ac_tool_prefix$ac_prog"
3076	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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		CXX=$ac_cv_prog_CXX
3086		if test -n "$CXX"; then
3087	<	{ echo "$as_me:$LINENO: result: $CXX" >&5
3088	<	echo "${ECHO_T}$CXX" >&6; }
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	>	$as_echo "no" >&6; }
3092		fi
3093
3094
#	Line 2265 | Line 3097 | if test -z "$CXX"; then
3097		fi
3098		if test -z "$CXX"; then
3099		ac_ct_CXX=$CXX
3100	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
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_ct_CXX+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_ct_CXX"; then
3110		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 2282 | Line 3114 | do
3114		do
3115		IFS=$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_ct_CXX="$ac_prog"
3120	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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_ct_CXX=$ac_cv_prog_ac_ct_CXX
3130		if test -n "$ac_ct_CXX"; then
3131	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3132	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
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
#	Line 2312 | Line 3144 | yes:)
3144		else
3145		case $cross_compiling:$ac_tool_warned in
3146		yes:)
3147	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3148	<	whose name does not start with the host triplet.  If you think this
2317	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
2318	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2319	<	whose name does not start with the host triplet.  If you think this
2320	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
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=$ac_ct_CXX
#	Line 2327 | Line 3155 | fi
3155		fi
3156		fi
3157		# Provide some information about the compiler.
3158	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3159	<	ac_compiler=`set X $ac_compile; echo $2`
3160	<	{ (ac_try="$ac_compiler --version >&5"
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=$ac_try;;
3166		esac
3167	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3168	<	(eval "$ac_compiler --version >&5") 2>&5
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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	<	(exit $ac_status); }
3173	<	{ (ac_try="$ac_compiler -v >&5"
3174	<	case "(($ac_try" in
3175	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3176	<	*) ac_try_echo=$ac_try;;
3177	<	esac
3178	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3179	<	(eval "$ac_compiler -v >&5") 2>&5
3180	<	ac_status=$?
2350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	<	(exit $ac_status); }
2352	<	{ (ac_try="$ac_compiler -V >&5"
2353	<	case "(($ac_try" in
2354	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2355	<	*) ac_try_echo=$ac_try;;
2356	<	esac
2357	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2358	<	(eval "$ac_compiler -V >&5") 2>&5
2359	<	ac_status=$?
2360	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361	<	(exit $ac_status); }
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 $ac_status = 0; }
3180	>	done
3181
3182	<	cat >conftest.$ac_ext <<_ACEOF
2364	<	/* confdefs.h.  */
2365	<	_ACEOF
2366	<	cat confdefs.h >>conftest.$ac_ext
2367	<	cat >>conftest.$ac_ext <<_ACEOF
3182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183		/* end confdefs.h.  */
3184
3185		int
#	Line 2376 | Line 3191 | ac_clean_files_save=$ac_clean_files
3191		}
3192		_ACEOF
3193		ac_clean_files_save=$ac_clean_files
3194	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3194	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3195		# Try to create an executable without -o first, disregard a.out.
3196		# It will help us diagnose broken compilers, and finding out an intuition
3197		# of exeext.
3198	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3199	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
3200	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201	<	#
3202	<	# List of possible output files, starting from the most likely.
3203	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3204	<	# only as a last resort.  b.out is created by i960 compilers.
2390	<	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2391	<	#
2392	<	# The IRIX 6 linker writes into existing files which may not be
2393	<	# executable, retaining their permissions.  Remove them first so a
2394	<	# subsequent execution test works.
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	>	# The possible output files:
3203	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204	>
3205		ac_rmfiles=
3206		for ac_file in $ac_files
3207		do
3208		case $ac_file in
3209	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
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		rm -f $ac_rmfiles
3214
3215	<	if { (ac_try="$ac_link_default"
3215	>	if { { ac_try="$ac_link_default"
3216		case "(($ac_try" in
3217		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218		*) ac_try_echo=$ac_try;;
3219		esac
3220	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3220	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221	>	$as_echo "$ac_try_echo"; } >&5
3222		(eval "$ac_link_default") 2>&5
3223		ac_status=$?
3224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3225	<	(exit $ac_status); }; then
3224	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225	>	test $ac_status = 0; }; then :
3226		# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227		# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228		# in a Makefile.  We should not override ac_cv_exeext if it was cached,
#	Line 2421 | Line 3232 | do
3232		do
3233		test -f "$ac_file" || continue
3234		case $ac_file in
3235	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
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 "$ac_cv_exeext" != no;
3242	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243		then :; else
3244		ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245		fi
#	Line 2447 | Line 3258 | fi
3258		else
3259		ac_file=''
3260		fi
3261	<
3262	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3263	<	echo "${ECHO_T}$ac_file" >&6; }
3264	<	if test -z "$ac_file"; then
2454	<	echo "$as_me: failed program was:" >&5
3261	>	if test -z "$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.$ac_ext >&5
3266
3267	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3268	<	See \`config.log' for more details." >&5
3269	<	echo "$as_me: error: C++ compiler cannot create executables
3270	<	See \`config.log' for more details." >&2;}
3271	<	{ (exit 77); exit 77; }; }
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	<
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=$ac_cv_exeext
3280
3281	<	# Check that the compiler produces executables we can run.  If not, either
2467	<	# the compiler is broken, or we cross compile.
2468	<	{ echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2469	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
2470	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2471	<	# If not cross compiling, check that we can run a simple program.
2472	<	if test "$cross_compiling" != yes; then
2473	<	if { ac_try='./$ac_file'
2474	<	{ (case "(($ac_try" in
2475	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2476	<	*) ac_try_echo=$ac_try;;
2477	<	esac
2478	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2479	<	(eval "$ac_try") 2>&5
2480	<	ac_status=$?
2481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482	<	(exit $ac_status); }; }; then
2483	<	cross_compiling=no
2484	<	else
2485	<	if test "$cross_compiling" = maybe; then
2486	<	cross_compiling=yes
2487	<	else
2488	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2489	<	If you meant to cross compile, use \`--host'.
2490	<	See \`config.log' for more details." >&5
2491	<	echo "$as_me: error: cannot run C++ compiled programs.
2492	<	If you meant to cross compile, use \`--host'.
2493	<	See \`config.log' for more details." >&2;}
2494	<	{ (exit 1); exit 1; }; }
2495	<	fi
2496	<	fi
2497	<	fi
2498	<	{ echo "$as_me:$LINENO: result: yes" >&5
2499	<	echo "${ECHO_T}yes" >&6; }
2500	<
2501	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3281	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3282		ac_clean_files=$ac_clean_files_save
3283	<	# Check that the compiler produces executables we can run.  If not, either
3284	<	# the compiler is broken, or we cross compile.
3285	<	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2506	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2507	<	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2508	<	echo "${ECHO_T}$cross_compiling" >&6; }
2509	<
2510	<	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2511	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2512	<	if { (ac_try="$ac_link"
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3290	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291	>	$as_echo "$ac_try_echo"; } >&5
3292		(eval "$ac_link") 2>&5
3293		ac_status=$?
3294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295	<	(exit $ac_status); }; then
3294	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295	>	test $ac_status = 0; }; then :
3296		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3297		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3298		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2526 | Line 3300 | for ac_file in conftest.exe conftest conftest.*; do
3300		for ac_file in conftest.exe conftest conftest.*; do
3301		test -f "$ac_file" || continue
3302		case $ac_file in
3303	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
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	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3311	<	See \`config.log' for more details." >&5
3312	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3313	<	See \`config.log' for more details." >&2;}
2540	<	{ (exit 1); exit 1; }; }
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
2543	–	rm -f conftest$ac_cv_exeext
2544	–	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2545	–	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2546	–
3319		rm -f conftest.$ac_ext
3320		EXEEXT=$ac_cv_exeext
3321		ac_exeext=$EXEEXT
3322	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3323	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3324	<	if test "${ac_cv_objext+set}" = set; then
3325	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3326	<	else
3327	<	cat >conftest.$ac_ext <<_ACEOF
3328	<	/* confdefs.h.  */
3322	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	>	/* end confdefs.h.  */
3324	>	#include <stdio.h>
3325	>	int
3326	>	main ()
3327	>	{
3328	>	FILE *f = fopen ("conftest.out", "w");
3329	>	return ferror (f) || fclose (f) != 0;
3330	>
3331	>	;
3332	>	return 0;
3333	>	}
3334		_ACEOF
3335	<	cat confdefs.h >>conftest.$ac_ext
3336	<	cat >>conftest.$ac_ext <<_ACEOF
3335	>	ac_clean_files="$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	>	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		int
#	Line 2568 | Line 3395 | rm -f conftest.o conftest.obj
3395		}
3396		_ACEOF
3397		rm -f conftest.o conftest.obj
3398	<	if { (ac_try="$ac_compile"
3398	>	if { { ac_try="$ac_compile"
3399		case "(($ac_try" in
3400		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401		*) ac_try_echo=$ac_try;;
3402		esac
3403	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3403	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404	>	$as_echo "$ac_try_echo"; } >&5
3405		(eval "$ac_compile") 2>&5
3406		ac_status=$?
3407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408	<	(exit $ac_status); }; then
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 ) ;;
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	<	echo "$as_me: failed program was:" >&5
3418	>	$as_echo "$as_me: failed program was:" >&5
3419		sed 's/^/| /' conftest.$ac_ext >&5
3420
3421	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3422	<	See \`config.log' for more details." >&5
3423	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3424	<	See \`config.log' for more details." >&2;}
2597	<	{ (exit 1); exit 1; }; }
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
2599	–
3426		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3427		fi
3428	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3429	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
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	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3433	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3434	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3436		else
3437	<	cat >conftest.$ac_ext <<_ACEOF
2612	<	/* confdefs.h.  */
2613	<	_ACEOF
2614	<	cat confdefs.h >>conftest.$ac_ext
2615	<	cat >>conftest.$ac_ext <<_ACEOF
3437	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438		/* end confdefs.h.  */
3439
3440		int
#	Line 2626 | Line 3448 | _ACEOF
3448		return 0;
3449		}
3450		_ACEOF
3451	<	rm -f conftest.$ac_objext
2630	<	if { (ac_try="$ac_compile"
2631	<	case "(($ac_try" in
2632	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2633	<	*) ac_try_echo=$ac_try;;
2634	<	esac
2635	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2636	<	(eval "$ac_compile") 2>conftest.er1
2637	<	ac_status=$?
2638	<	grep -v '^ *+' conftest.er1 >conftest.err
2639	<	rm -f conftest.er1
2640	<	cat conftest.err >&5
2641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642	<	(exit $ac_status); } && {
2643	<	test -z "$ac_cxx_werror_flag" ||
2644	<	test ! -s conftest.err
2645	<	} && test -s conftest.$ac_objext; then
3451	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3452		ac_compiler_gnu=yes
3453		else
3454	<	echo "$as_me: failed program was:" >&5
2649	<	sed 's/^/| /' conftest.$ac_ext >&5
2650	<
2651	<	ac_compiler_gnu=no
3454	>	ac_compiler_gnu=no
3455		fi
2653	–
3456		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3458
3459		fi
3460	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3461	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3462	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
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 $ac_compiler_gnu = yes; then
3463	>	GXX=yes
3464	>	else
3465	>	GXX=
3466	>	fi
3467		ac_test_CXXFLAGS=${CXXFLAGS+set}
3468		ac_save_CXXFLAGS=$CXXFLAGS
3469	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3470	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3471	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3472	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 >conftest.$ac_ext <<_ACEOF
2673	<	/* confdefs.h.  */
2674	<	_ACEOF
2675	<	cat confdefs.h >>conftest.$ac_ext
2676	<	cat >>conftest.$ac_ext <<_ACEOF
3478	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479		/* end confdefs.h.  */
3480
3481		int
#	Line 2684 | Line 3486 | _ACEOF
3486		return 0;
3487		}
3488		_ACEOF
3489	<	rm -f conftest.$ac_objext
2688	<	if { (ac_try="$ac_compile"
2689	<	case "(($ac_try" in
2690	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691	<	*) ac_try_echo=$ac_try;;
2692	<	esac
2693	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2694	<	(eval "$ac_compile") 2>conftest.er1
2695	<	ac_status=$?
2696	<	grep -v '^ *+' conftest.er1 >conftest.err
2697	<	rm -f conftest.er1
2698	<	cat conftest.err >&5
2699	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700	<	(exit $ac_status); } && {
2701	<	test -z "$ac_cxx_werror_flag" ||
2702	<	test ! -s conftest.err
2703	<	} && test -s conftest.$ac_objext; then
3489	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3490		ac_cv_prog_cxx_g=yes
3491		else
3492	<	echo "$as_me: failed program was:" >&5
3493	<	sed 's/^/| /' conftest.$ac_ext >&5
2708	<
2709	<	CXXFLAGS=""
2710	<	cat >conftest.$ac_ext <<_ACEOF
2711	<	/* confdefs.h.  */
2712	<	_ACEOF
2713	<	cat confdefs.h >>conftest.$ac_ext
2714	<	cat >>conftest.$ac_ext <<_ACEOF
3492	>	CXXFLAGS=""
3493	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494		/* end confdefs.h.  */
3495
3496		int
#	Line 2722 | Line 3501 | _ACEOF
3501		return 0;
3502		}
3503		_ACEOF
3504	<	rm -f conftest.$ac_objext
2726	<	if { (ac_try="$ac_compile"
2727	<	case "(($ac_try" in
2728	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2729	<	*) ac_try_echo=$ac_try;;
2730	<	esac
2731	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2732	<	(eval "$ac_compile") 2>conftest.er1
2733	<	ac_status=$?
2734	<	grep -v '^ *+' conftest.er1 >conftest.err
2735	<	rm -f conftest.er1
2736	<	cat conftest.err >&5
2737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	<	(exit $ac_status); } && {
2739	<	test -z "$ac_cxx_werror_flag" ||
2740	<	test ! -s conftest.err
2741	<	} && test -s conftest.$ac_objext; then
2742	<	:
2743	<	else
2744	<	echo "$as_me: failed program was:" >&5
2745	<	sed 's/^/| /' conftest.$ac_ext >&5
3504	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3505
3506	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3506	>	else
3507	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3508		CXXFLAGS="-g"
3509	<	cat >conftest.$ac_ext <<_ACEOF
2750	<	/* confdefs.h.  */
2751	<	_ACEOF
2752	<	cat confdefs.h >>conftest.$ac_ext
2753	<	cat >>conftest.$ac_ext <<_ACEOF
3509	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510		/* end confdefs.h.  */
3511
3512		int
#	Line 2761 | Line 3517 | _ACEOF
3517		return 0;
3518		}
3519		_ACEOF
3520	<	rm -f conftest.$ac_objext
2765	<	if { (ac_try="$ac_compile"
2766	<	case "(($ac_try" in
2767	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2768	<	*) ac_try_echo=$ac_try;;
2769	<	esac
2770	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2771	<	(eval "$ac_compile") 2>conftest.er1
2772	<	ac_status=$?
2773	<	grep -v '^ *+' conftest.er1 >conftest.err
2774	<	rm -f conftest.er1
2775	<	cat conftest.err >&5
2776	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777	<	(exit $ac_status); } && {
2778	<	test -z "$ac_cxx_werror_flag" ||
2779	<	test ! -s conftest.err
2780	<	} && test -s conftest.$ac_objext; then
3520	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3521		ac_cv_prog_cxx_g=yes
2782	–	else
2783	–	echo "$as_me: failed program was:" >&5
2784	–	sed 's/^/| /' conftest.$ac_ext >&5
2785	–
2786	–
3522		fi
2788	–
3523		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524		fi
2791	–
3525		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526		fi
2794	–
3527		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3529		fi
3530	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3531	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
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 $ac_cv_prog_cxx_g = yes; then
#	Line 2824 | Line 3556 | if test -n "$ac_tool_prefix"; then
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 mpicc icc pathcc pgcc cc xlc gcc
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=$2
3563	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3564	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3565	<	if test "${ac_cv_prog_CC+set}" = set; then
3566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3567		else
3568		if test -n "$CC"; then
3569		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2841 | Line 3573 | do
3573		do
3574		IFS=$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_CC="$ac_tool_prefix$ac_prog"
3579	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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		CC=$ac_cv_prog_CC
3589		if test -n "$CC"; then
3590	<	{ echo "$as_me:$LINENO: result: $CC" >&5
3591	<	echo "${ECHO_T}$CC" >&6; }
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	>	$as_echo "no" >&6; }
3595		fi
3596
3597
#	Line 2868 | Line 3600 | if test -z "$CC"; then
3600		fi
3601		if test -z "$CC"; then
3602		ac_ct_CC=$CC
3603	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
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_ac_ct_CC+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	>	$as_echo_n "(cached) " >&6
3611		else
3612		if test -n "$ac_ct_CC"; then
3613		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2885 | Line 3617 | do
3617		do
3618		IFS=$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_ac_ct_CC="$ac_prog"
3623	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3633		if test -n "$ac_ct_CC"; then
3634	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3635	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
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
#	Line 2915 | Line 3647 | yes:)
3647		else
3648		case $cross_compiling:$ac_tool_warned in
3649		yes:)
3650	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3651	<	whose name does not start with the host triplet.  If you think this
2920	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
2921	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2922	<	whose name does not start with the host triplet.  If you think this
2923	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
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=$ac_ct_CC
#	Line 2928 | Line 3656 | fi
3656		fi
3657
3658
3659	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3660	<	See \`config.log' for more details." >&5
3661	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3662	<	See \`config.log' for more details." >&2;}
2935	<	{ (exit 1); exit 1; }; }
3659	>	test -z "$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		# Provide some information about the compiler.
3665	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3666	<	ac_compiler=`set X $ac_compile; echo $2`
3667	<	{ (ac_try="$ac_compiler --version >&5"
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=$ac_try;;
3673		esac
3674	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3675	<	(eval "$ac_compiler --version >&5") 2>&5
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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679	<	(exit $ac_status); }
3680	<	{ (ac_try="$ac_compiler -v >&5"
3681	<	case "(($ac_try" in
3682	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3683	<	*) ac_try_echo=$ac_try;;
3684	<	esac
3685	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3686	<	(eval "$ac_compiler -v >&5") 2>&5
3687	<	ac_status=$?
2958	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2959	<	(exit $ac_status); }
2960	<	{ (ac_try="$ac_compiler -V >&5"
2961	<	case "(($ac_try" in
2962	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2963	<	*) ac_try_echo=$ac_try;;
2964	<	esac
2965	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2966	<	(eval "$ac_compiler -V >&5") 2>&5
2967	<	ac_status=$?
2968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969	<	(exit $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 $ac_status = 0; }
3687	>	done
3688
3689	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3690	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3691	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3693		else
3694	<	cat >conftest.$ac_ext <<_ACEOF
2977	<	/* confdefs.h.  */
2978	<	_ACEOF
2979	<	cat confdefs.h >>conftest.$ac_ext
2980	<	cat >>conftest.$ac_ext <<_ACEOF
3694	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695		/* end confdefs.h.  */
3696
3697		int
#	Line 2991 | Line 3705 | _ACEOF
3705		return 0;
3706		}
3707		_ACEOF
3708	<	rm -f conftest.$ac_objext
2995	<	if { (ac_try="$ac_compile"
2996	<	case "(($ac_try" in
2997	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2998	<	*) ac_try_echo=$ac_try;;
2999	<	esac
3000	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3001	<	(eval "$ac_compile") 2>conftest.er1
3002	<	ac_status=$?
3003	<	grep -v '^ *+' conftest.er1 >conftest.err
3004	<	rm -f conftest.er1
3005	<	cat conftest.err >&5
3006	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007	<	(exit $ac_status); } && {
3008	<	test -z "$ac_c_werror_flag" ||
3009	<	test ! -s conftest.err
3010	<	} && test -s conftest.$ac_objext; then
3708	>	if ac_fn_c_try_compile "$LINENO"; then :
3709		ac_compiler_gnu=yes
3710		else
3711	<	echo "$as_me: failed program was:" >&5
3014	<	sed 's/^/| /' conftest.$ac_ext >&5
3015	<
3016	<	ac_compiler_gnu=no
3711	>	ac_compiler_gnu=no
3712		fi
3018	–
3713		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3715
3716		fi
3717	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3718	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3719	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
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 $ac_compiler_gnu = yes; then
3720	>	GCC=yes
3721	>	else
3722	>	GCC=
3723	>	fi
3724		ac_test_CFLAGS=${CFLAGS+set}
3725		ac_save_CFLAGS=$CFLAGS
3726	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3727	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3728	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3729	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 >conftest.$ac_ext <<_ACEOF
3038	<	/* confdefs.h.  */
3039	<	_ACEOF
3040	<	cat confdefs.h >>conftest.$ac_ext
3041	<	cat >>conftest.$ac_ext <<_ACEOF
3735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736		/* end confdefs.h.  */
3737
3738		int
#	Line 3049 | Line 3743 | _ACEOF
3743		return 0;
3744		}
3745		_ACEOF
3746	<	rm -f conftest.$ac_objext
3053	<	if { (ac_try="$ac_compile"
3054	<	case "(($ac_try" in
3055	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3056	<	*) ac_try_echo=$ac_try;;
3057	<	esac
3058	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3059	<	(eval "$ac_compile") 2>conftest.er1
3060	<	ac_status=$?
3061	<	grep -v '^ *+' conftest.er1 >conftest.err
3062	<	rm -f conftest.er1
3063	<	cat conftest.err >&5
3064	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065	<	(exit $ac_status); } && {
3066	<	test -z "$ac_c_werror_flag" ||
3067	<	test ! -s conftest.err
3068	<	} && test -s conftest.$ac_objext; then
3746	>	if ac_fn_c_try_compile "$LINENO"; then :
3747		ac_cv_prog_cc_g=yes
3748		else
3749	<	echo "$as_me: failed program was:" >&5
3750	<	sed 's/^/| /' conftest.$ac_ext >&5
3073	<
3074	<	CFLAGS=""
3075	<	cat >conftest.$ac_ext <<_ACEOF
3076	<	/* confdefs.h.  */
3077	<	_ACEOF
3078	<	cat confdefs.h >>conftest.$ac_ext
3079	<	cat >>conftest.$ac_ext <<_ACEOF
3749	>	CFLAGS=""
3750	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751		/* end confdefs.h.  */
3752
3753		int
#	Line 3087 | Line 3758 | _ACEOF
3758		return 0;
3759		}
3760		_ACEOF
3761	<	rm -f conftest.$ac_objext
3091	<	if { (ac_try="$ac_compile"
3092	<	case "(($ac_try" in
3093	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3094	<	*) ac_try_echo=$ac_try;;
3095	<	esac
3096	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3097	<	(eval "$ac_compile") 2>conftest.er1
3098	<	ac_status=$?
3099	<	grep -v '^ *+' conftest.er1 >conftest.err
3100	<	rm -f conftest.er1
3101	<	cat conftest.err >&5
3102	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3103	<	(exit $ac_status); } && {
3104	<	test -z "$ac_c_werror_flag" ||
3105	<	test ! -s conftest.err
3106	<	} && test -s conftest.$ac_objext; then
3107	<	:
3108	<	else
3109	<	echo "$as_me: failed program was:" >&5
3110	<	sed 's/^/| /' conftest.$ac_ext >&5
3761	>	if ac_fn_c_try_compile "$LINENO"; then :
3762
3763	<	ac_c_werror_flag=$ac_save_c_werror_flag
3763	>	else
3764	>	ac_c_werror_flag=$ac_save_c_werror_flag
3765		CFLAGS="-g"
3766	<	cat >conftest.$ac_ext <<_ACEOF
3115	<	/* confdefs.h.  */
3116	<	_ACEOF
3117	<	cat confdefs.h >>conftest.$ac_ext
3118	<	cat >>conftest.$ac_ext <<_ACEOF
3766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767		/* end confdefs.h.  */
3768
3769		int
#	Line 3126 | Line 3774 | _ACEOF
3774		return 0;
3775		}
3776		_ACEOF
3777	<	rm -f conftest.$ac_objext
3130	<	if { (ac_try="$ac_compile"
3131	<	case "(($ac_try" in
3132	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3133	<	*) ac_try_echo=$ac_try;;
3134	<	esac
3135	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3136	<	(eval "$ac_compile") 2>conftest.er1
3137	<	ac_status=$?
3138	<	grep -v '^ *+' conftest.er1 >conftest.err
3139	<	rm -f conftest.er1
3140	<	cat conftest.err >&5
3141	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3142	<	(exit $ac_status); } && {
3143	<	test -z "$ac_c_werror_flag" ||
3144	<	test ! -s conftest.err
3145	<	} && test -s conftest.$ac_objext; then
3777	>	if ac_fn_c_try_compile "$LINENO"; then :
3778		ac_cv_prog_cc_g=yes
3147	–	else
3148	–	echo "$as_me: failed program was:" >&5
3149	–	sed 's/^/| /' conftest.$ac_ext >&5
3150	–
3151	–
3779		fi
3153	–
3780		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781		fi
3156	–
3782		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783		fi
3159	–
3784		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785		ac_c_werror_flag=$ac_save_c_werror_flag
3786		fi
3787	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3788	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
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 $ac_cv_prog_cc_g = yes; then
#	Line 3177 | Line 3801 | fi
3801		CFLAGS=
3802		fi
3803		fi
3804	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3805	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3806	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
3807	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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 >conftest.$ac_ext <<_ACEOF
3188	<	/* confdefs.h.  */
3189	<	_ACEOF
3190	<	cat confdefs.h >>conftest.$ac_ext
3191	<	cat >>conftest.$ac_ext <<_ACEOF
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812		/* end confdefs.h.  */
3813		#include <stdarg.h>
3814		#include <stdio.h>
#	Line 3245 | Line 3865 | do
3865		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3866		do
3867		CC="$ac_save_CC $ac_arg"
3868	<	rm -f conftest.$ac_objext
3249	<	if { (ac_try="$ac_compile"
3250	<	case "(($ac_try" in
3251	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3252	<	*) ac_try_echo=$ac_try;;
3253	<	esac
3254	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3255	<	(eval "$ac_compile") 2>conftest.er1
3256	<	ac_status=$?
3257	<	grep -v '^ *+' conftest.er1 >conftest.err
3258	<	rm -f conftest.er1
3259	<	cat conftest.err >&5
3260	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	<	(exit $ac_status); } && {
3262	<	test -z "$ac_c_werror_flag" ||
3263	<	test ! -s conftest.err
3264	<	} && test -s conftest.$ac_objext; then
3868	>	if ac_fn_c_try_compile "$LINENO"; then :
3869		ac_cv_prog_cc_c89=$ac_arg
3266	–	else
3267	–	echo "$as_me: failed program was:" >&5
3268	–	sed 's/^/| /' conftest.$ac_ext >&5
3269	–
3270	–
3870		fi
3272	–
3871		rm -f core conftest.err conftest.$ac_objext
3872		test "x$ac_cv_prog_cc_c89" != "xno" && break
3873		done
#	Line 3280 | Line 3878 | case "x$ac_cv_prog_cc_c89" in
3878		# AC_CACHE_VAL
3879		case "x$ac_cv_prog_cc_c89" in
3880		x)
3881	<	{ echo "$as_me:$LINENO: result: none needed" >&5
3882	<	echo "${ECHO_T}none needed" >&6; } ;;
3881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3882	>	$as_echo "none needed" >&6; } ;;
3883		xno)
3884	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
3885	<	echo "${ECHO_T}unsupported" >&6; } ;;
3884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3885	>	$as_echo "unsupported" >&6; } ;;
3886		*)
3887		CC="$CC $ac_cv_prog_cc_c89"
3888	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3889	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
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 $CPPFLAGS'
#	Line 3303 | Line 3903 | if test -n "$ac_tool_prefix"; then
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 mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
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=$2
3910	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3911	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3912	<	if test "${ac_cv_prog_FC+set}" = set; then
3913	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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="$FC" # Let the user override the test.
#	Line 3320 | Line 3920 | do
3920		do
3921		IFS=$as_save_IFS
3922		test -z "$as_dir" && as_dir=.
3923	<	for ac_exec_ext in '' $ac_executable_extensions; do
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	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3926	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927		break 2
3928		fi
3929		done
3930	<	done
3930	>	done
3931		IFS=$as_save_IFS
3932
3933		fi
3934		fi
3935		FC=$ac_cv_prog_FC
3936		if test -n "$FC"; then
3937	<	{ echo "$as_me:$LINENO: result: $FC" >&5
3938	<	echo "${ECHO_T}$FC" >&6; }
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3938	>	$as_echo "$FC" >&6; }
3939		else
3940	<	{ echo "$as_me:$LINENO: result: no" >&5
3941	<	echo "${ECHO_T}no" >&6; }
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941	>	$as_echo "no" >&6; }
3942		fi
3943
3944
#	Line 3347 | Line 3947 | if test -z "$FC"; then
3947		fi
3948		if test -z "$FC"; then
3949		ac_ct_FC=$FC
3950	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
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=$2
3954	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3955	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3956	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3957	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
3958		else
3959		if test -n "$ac_ct_FC"; then
3960		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 3364 | Line 3964 | do
3964		do
3965		IFS=$as_save_IFS
3966		test -z "$as_dir" && as_dir=.
3967	<	for ac_exec_ext in '' $ac_executable_extensions; do
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="$ac_prog"
3970	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3970	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971		break 2
3972		fi
3973		done
3974	<	done
3974	>	done
3975		IFS=$as_save_IFS
3976
3977		fi
3978		fi
3979		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3980		if test -n "$ac_ct_FC"; then
3981	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3982	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3982	>	$as_echo "$ac_ct_FC" >&6; }
3983		else
3984	<	{ echo "$as_me:$LINENO: result: no" >&5
3985	<	echo "${ECHO_T}no" >&6; }
3984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985	>	$as_echo "no" >&6; }
3986		fi
3987
3988
#	Line 3394 | Line 3994 | yes:)
3994		else
3995		case $cross_compiling:$ac_tool_warned in
3996		yes:)
3997	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3998	<	whose name does not start with the host triplet.  If you think this
3399	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3400	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3401	<	whose name does not start with the host triplet.  If you think this
3402	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
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=$ac_ct_FC
#	Line 3408 | Line 4004 | fi
4004
4005
4006		# Provide some information about the compiler.
4007	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
4008	<	ac_compiler=`set X $ac_compile; echo $2`
4009	<	{ (ac_try="$ac_compiler --version >&5"
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: $ac_try_echo\"") >&5
4017	<	(eval "$ac_compiler --version >&5") 2>&5
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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4021	<	(exit $ac_status); }
4022	<	{ (ac_try="$ac_compiler -v >&5"
4023	<	case "(($ac_try" in
4024	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4025	<	*) ac_try_echo=$ac_try;;
4026	<	esac
4027	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4028	<	(eval "$ac_compiler -v >&5") 2>&5
4029	<	ac_status=$?
3431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432	<	(exit $ac_status); }
3433	<	{ (ac_try="$ac_compiler -V >&5"
3434	<	case "(($ac_try" in
3435	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	<	*) ac_try_echo=$ac_try;;
3437	<	esac
3438	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	<	(eval "$ac_compiler -V >&5") 2>&5
3440	<	ac_status=$?
3441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3442	<	(exit $ac_status); }
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 $ac_status = 0; }
4029	>	done
4030		rm -f a.out
4031
4032		# If we don't use `.F' as extension, the preprocessor is not run on the
4033		# input file.  (Note that this only needs to work for GNU compilers.)
4034		ac_save_ext=$ac_ext
4035		ac_ext=F
4036	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4037	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
4038	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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
4041	>	cat > conftest.$ac_ext <<_ACEOF
4042		program main
4043		#ifndef __GNUC__
4044		choke me
#	Line 3459 | Line 4046 | _ACEOF
4046
4047		end
4048		_ACEOF
4049	<	rm -f conftest.$ac_objext
3463	<	if { (ac_try="$ac_compile"
3464	<	case "(($ac_try" in
3465	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3466	<	*) ac_try_echo=$ac_try;;
3467	<	esac
3468	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3469	<	(eval "$ac_compile") 2>conftest.er1
3470	<	ac_status=$?
3471	<	grep -v '^ *+' conftest.er1 >conftest.err
3472	<	rm -f conftest.er1
3473	<	cat conftest.err >&5
3474	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3475	<	(exit $ac_status); } && {
3476	<	test -z "$ac_fc_werror_flag" ||
3477	<	test ! -s conftest.err
3478	<	} && test -s conftest.$ac_objext; then
4049	>	if ac_fn_fc_try_compile "$LINENO"; then :
4050		ac_compiler_gnu=yes
4051		else
4052	<	echo "$as_me: failed program was:" >&5
3482	<	sed 's/^/| /' conftest.$ac_ext >&5
3483	<
3484	<	ac_compiler_gnu=no
4052	>	ac_compiler_gnu=no
4053		fi
3486	–
4054		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4056
4057		fi
4058	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4059	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
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=$ac_save_ext
4061	<	ac_test_FFLAGS=${FCFLAGS+set}
4062	<	ac_save_FFLAGS=$FCFLAGS
4061	>	ac_test_FCFLAGS=${FCFLAGS+set}
4062	>	ac_save_FCFLAGS=$FCFLAGS
4063		FCFLAGS=
4064	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4065	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
4066	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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
4070	>	cat > conftest.$ac_ext <<_ACEOF
4071		program main
4072
4073		end
4074		_ACEOF
4075	<	rm -f conftest.$ac_objext
3509	<	if { (ac_try="$ac_compile"
3510	<	case "(($ac_try" in
3511	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3512	<	*) ac_try_echo=$ac_try;;
3513	<	esac
3514	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3515	<	(eval "$ac_compile") 2>conftest.er1
3516	<	ac_status=$?
3517	<	grep -v '^ *+' conftest.er1 >conftest.err
3518	<	rm -f conftest.er1
3519	<	cat conftest.err >&5
3520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521	<	(exit $ac_status); } && {
3522	<	test -z "$ac_fc_werror_flag" ||
3523	<	test ! -s conftest.err
3524	<	} && test -s conftest.$ac_objext; then
4075	>	if ac_fn_fc_try_compile "$LINENO"; then :
4076		ac_cv_prog_fc_g=yes
4077		else
4078	<	echo "$as_me: failed program was:" >&5
3528	<	sed 's/^/| /' conftest.$ac_ext >&5
3529	<
3530	<	ac_cv_prog_fc_g=no
4078	>	ac_cv_prog_fc_g=no
4079		fi
3532	–
4080		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081
4082		fi
4083	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4084	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4085	<	if test "$ac_test_FFLAGS" = set; then
4086	<	FCFLAGS=$ac_save_FFLAGS
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"
#	Line 3557 | Line 4104 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4104		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4105		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106
4107	<	ac_ext=c
4108	<	ac_cpp='$CPP $CPPFLAGS'
4109	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4112	<	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4113	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4114	<	# On Suns, sometimes $CPP names a directory.
4115	<	if test -n "$CPP" && test -d "$CPP"; then
4116	<	CPP=
4117	<	fi
4118	<	if test -z "$CPP"; then
4119	<	if test "${ac_cv_prog_CPP+set}" = set; then
4120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	>
4108	>	save_CXX=$CXX
4109	>	save_CC=$CC
4110	>	save_FC=$FC
4111	>	save_LIBS=$LIBS
4112	>
4113	>	ac_ext=cpp
4114	>	ac_cpp='$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	>
4119	>
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	>	$as_echo_n "(cached) " >&6
4124		else
4125	<	# Double quotes because CPP needs to be expanded
4126	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4127	<	do
3578	<	ac_preproc_ok=false
3579	<	for ac_c_preproc_warn_flag in '' yes
3580	<	do
3581	<	# Use a header file that comes with gcc, so configuring glibc
3582	<	# with a fresh cross-compiler works.
3583	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3584	<	# <limits.h> exists even on freestanding compilers.
3585	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3586	<	# not just through cpp. "Syntax error" is here to catch this case.
3587	<	cat >conftest.$ac_ext <<_ACEOF
3588	<	/* confdefs.h.  */
3589	<	_ACEOF
3590	<	cat confdefs.h >>conftest.$ac_ext
3591	<	cat >>conftest.$ac_ext <<_ACEOF
4125	>	ac_check_lib_save_LIBS=$LIBS
4126	>	LIBS="-lc  $LIBS"
4127	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128		/* end confdefs.h.  */
4129	<	#ifdef __STDC__
4130	<	# include <limits.h>
4131	<	#else
4132	<	# include <assert.h>
4129	>
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	<	Syntax error
4136	>	char dlopen ();
4137	>	int
4138	>	main ()
4139	>	{
4140	>	return dlopen ();
4141	>	;
4142	>	return 0;
4143	>	}
4144		_ACEOF
4145	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4146	<	case "(($ac_try" in
3602	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3603	<	*) ac_try_echo=$ac_try;;
3604	<	esac
3605	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3606	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3607	<	ac_status=$?
3608	<	grep -v '^ *+' conftest.er1 >conftest.err
3609	<	rm -f conftest.er1
3610	<	cat conftest.err >&5
3611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612	<	(exit $ac_status); } >/dev/null && {
3613	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3614	<	test ! -s conftest.err
3615	<	}; then
3616	<	:
4145	>	if ac_fn_cxx_try_link "$LINENO"; then :
4146	>	ac_cv_lib_c_dlopen=yes
4147		else
4148	<	echo "$as_me: failed program was:" >&5
3619	<	sed 's/^/| /' conftest.$ac_ext >&5
3620	<
3621	<	# Broken: fails on valid input.
3622	<	continue
4148	>	ac_cv_lib_c_dlopen=no
4149		fi
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	+	{ $as_echo "$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	<	rm -f conftest.err conftest.$ac_ext
4170	<
4171	<	# OK, works on sane cases.  Now check whether nonexistent headers
4172	<	# can be detected and how.
4173	<	cat >conftest.$ac_ext <<_ACEOF
4174	<	/* confdefs.h.  */
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	<	cat confdefs.h >>conftest.$ac_ext
4185	<	cat >>conftest.$ac_ext <<_ACEOF
3634	<	/* end confdefs.h.  */
3635	<	#include <ac_nonexistent.h>
3636	<	_ACEOF
3637	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
3638	<	case "(($ac_try" in
3639	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3640	<	*) ac_try_echo=$ac_try;;
3641	<	esac
3642	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3643	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3644	<	ac_status=$?
3645	<	grep -v '^ *+' conftest.er1 >conftest.err
3646	<	rm -f conftest.er1
3647	<	cat conftest.err >&5
3648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649	<	(exit $ac_status); } >/dev/null && {
3650	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3651	<	test ! -s conftest.err
3652	<	}; then
3653	<	# Broken: success on invalid input.
3654	<	continue
4184	>	if ac_fn_cxx_try_link "$LINENO"; then :
4185	>	ac_cv_lib_dl_dlopen=yes
4186		else
4187	<	echo "$as_me: failed program was:" >&5
4188	<	sed 's/^/| /' conftest.$ac_ext >&5
4187	>	ac_cv_lib_dl_dlopen=no
4188	>	fi
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	>	{ $as_echo "$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$ac_cv_lib_dl_dlopen" = xyes; then :
4196	>	LIBDL="-ldl"
4197	>	fi
4198
3659	–	# Passes both tests.
3660	–	ac_preproc_ok=:
3661	–	break
4199		fi
4200
3664	–	rm -f conftest.err conftest.$ac_ext
4201
3666	–	done
3667	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3668	–	rm -f conftest.err conftest.$ac_ext
3669	–	if $ac_preproc_ok; then
3670	–	break
3671	–	fi
4202
3673	–	done
3674	–	ac_cv_prog_CPP=$CPP
4203
4204	<	fi
4205	<	CPP=$ac_cv_prog_CPP
4204	>
4205	>
4206	>
4207	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4208	>	do
4209	>	# Extract the first word of "$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	>	$as_echo_n "(cached) " >&6
4215		else
4216	<	ac_cv_prog_CPP=$CPP
4217	<	fi
3681	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
3682	<	echo "${ECHO_T}$CPP" >&6; }
3683	<	ac_preproc_ok=false
3684	<	for ac_c_preproc_warn_flag in '' yes
3685	<	do
3686	<	# Use a header file that comes with gcc, so configuring glibc
3687	<	# with a fresh cross-compiler works.
3688	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3689	<	# <limits.h> exists even on freestanding compilers.
3690	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3691	<	# not just through cpp. "Syntax error" is here to catch this case.
3692	<	cat >conftest.$ac_ext <<_ACEOF
3693	<	/* confdefs.h.  */
3694	<	_ACEOF
3695	<	cat confdefs.h >>conftest.$ac_ext
3696	<	cat >>conftest.$ac_ext <<_ACEOF
3697	<	/* end confdefs.h.  */
3698	<	#ifdef __STDC__
3699	<	# include <limits.h>
3700	<	#else
3701	<	# include <assert.h>
3702	<	#endif
3703	<	Syntax error
3704	<	_ACEOF
3705	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
3706	<	case "(($ac_try" in
3707	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3708	<	*) ac_try_echo=$ac_try;;
3709	<	esac
3710	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3711	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3712	<	ac_status=$?
3713	<	grep -v '^ *+' conftest.er1 >conftest.err
3714	<	rm -f conftest.er1
3715	<	cat conftest.err >&5
3716	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717	<	(exit $ac_status); } >/dev/null && {
3718	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3719	<	test ! -s conftest.err
3720	<	}; then
3721	<	:
4216	>	if test -n "$MPICXX"; then
4217	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4218		else
4219	<	echo "$as_me: failed program was:" >&5
4220	<	sed 's/^/| /' conftest.$ac_ext >&5
4219	>	as_save_IFS=$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 '' $ac_executable_extensions; do
4225	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226	>	ac_cv_prog_MPICXX="$ac_prog"
4227	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228	>	break 2
4229	>	fi
4230	>	done
4231	>	done
4232	>	IFS=$as_save_IFS
4233
3726	–	# Broken: fails on valid input.
3727	–	continue
4234		fi
4235	<
4236	<	rm -f conftest.err conftest.$ac_ext
4237	<
4238	<	# OK, works on sane cases.  Now check whether nonexistent headers
4239	<	# can be detected and how.
3734	<	cat >conftest.$ac_ext <<_ACEOF
3735	<	/* confdefs.h.  */
3736	<	_ACEOF
3737	<	cat confdefs.h >>conftest.$ac_ext
3738	<	cat >>conftest.$ac_ext <<_ACEOF
3739	<	/* end confdefs.h.  */
3740	<	#include <ac_nonexistent.h>
3741	<	_ACEOF
3742	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
3743	<	case "(($ac_try" in
3744	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3745	<	*) ac_try_echo=$ac_try;;
3746	<	esac
3747	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3748	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3749	<	ac_status=$?
3750	<	grep -v '^ *+' conftest.er1 >conftest.err
3751	<	rm -f conftest.er1
3752	<	cat conftest.err >&5
3753	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754	<	(exit $ac_status); } >/dev/null && {
3755	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3756	<	test ! -s conftest.err
3757	<	}; then
3758	<	# Broken: success on invalid input.
3759	<	continue
4235	>	fi
4236	>	MPICXX=$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 "$as_me: failed program was:" >&5
4242	<	sed 's/^/| /' conftest.$ac_ext >&5
3763	<
3764	<	# Passes both tests.
3765	<	ac_preproc_ok=:
3766	<	break
4241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242	>	$as_echo "no" >&6; }
4243		fi
4244
3769	–	rm -f conftest.err conftest.$ac_ext
4245
4246	+	test -n "$MPICXX" && break
4247		done
4248	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3773	<	rm -f conftest.err conftest.$ac_ext
3774	<	if $ac_preproc_ok; then
3775	<	:
3776	<	else
3777	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3778	<	See \`config.log' for more details." >&5
3779	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3780	<	See \`config.log' for more details." >&2;}
3781	<	{ (exit 1); exit 1; }; }
3782	<	fi
4248	>	test -n "$MPICXX" || MPICXX="$CXX"
4249
4250	<	ac_ext=c
4251	<	ac_cpp='$CPP $CPPFLAGS'
3786	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3787	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3788	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4250	>	ax_mpi_save_CXX="$CXX"
4251	>	CXX="$MPICXX"
4252
3790	–	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3791	–	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3792	–	if test "${ac_cv_path_GREP+set}" = set; then
3793	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3794	–	else
3795	–	# Extract the first word of "grep ggrep" to use in msg output
3796	–	if test -z "$GREP"; then
3797	–	set dummy grep ggrep; ac_prog_name=$2
3798	–	if test "${ac_cv_path_GREP+set}" = set; then
3799	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3800	–	else
3801	–	ac_path_GREP_found=false
3802	–	# Loop through the user's path and test for each of PROGNAME-LIST
3803	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804	–	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3805	–	do
3806	–	IFS=$as_save_IFS
3807	–	test -z "$as_dir" && as_dir=.
3808	–	for ac_prog in grep ggrep; do
3809	–	for ac_exec_ext in '' $ac_executable_extensions; do
3810	–	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3811	–	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3812	–	# Check for GNU ac_path_GREP and select it if it is found.
3813	–	# Check for GNU $ac_path_GREP
3814	–	case `"$ac_path_GREP" --version 2>&1` in
3815	–	*GNU*)
3816	–	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3817	–	*)
3818	–	ac_count=0
3819	–	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3820	–	while :
3821	–	do
3822	–	cat "conftest.in" "conftest.in" >"conftest.tmp"
3823	–	mv "conftest.tmp" "conftest.in"
3824	–	cp "conftest.in" "conftest.nl"
3825	–	echo 'GREP' >> "conftest.nl"
3826	–	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3827	–	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3828	–	ac_count=`expr $ac_count + 1`
3829	–	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3830	–	# Best one so far, save it but keep looking for a better one
3831	–	ac_cv_path_GREP="$ac_path_GREP"
3832	–	ac_path_GREP_max=$ac_count
3833	–	fi
3834	–	# 10*(2^10) chars as input seems more than enough
3835	–	test $ac_count -gt 10 && break
3836	–	done
3837	–	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3838	–	esac
4253
4254
4255	<	$ac_path_GREP_found && break 3
4256	<	done
4257	<	done
4255	>	if test x = x"$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
4261	<	done
3846	<	IFS=$as_save_IFS
4261	>	fi
4262
4263	+	if test x = x"$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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4301	+	MPILIBS="-lmpi"
4302	+	fi
4303
3851	–	GREP="$ac_cv_path_GREP"
3852	–	if test -z "$GREP"; then
3853	–	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3854	–	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3855	–	{ (exit 1); exit 1; }; }
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 "$LINENO"; then :
4332	+	ac_cv_lib_mpich_MPI_Init=yes
4333		else
4334	<	ac_cv_path_GREP=$GREP
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$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4343	+	MPILIBS="-lmpich"
4344	+	fi
4345
3862	–
4346		fi
3864	–	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3865	–	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3866	–	GREP="$ac_cv_path_GREP"
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	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
4359	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4360	<	if test "${ac_cv_path_EGREP+set}" = set; then
4361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4358	>	;
4359	>	return 0;
4360	>	}
4361	>	_ACEOF
4362	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4364	>	$as_echo "yes" >&6; }
4365		else
4366	<	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4367	<	then ac_cv_path_EGREP="$GREP -E"
4368	<	else
4369	<	# Extract the first word of "egrep" to use in msg output
4370	<	if test -z "$EGREP"; then
4371	<	set dummy egrep; ac_prog_name=$2
3880	<	if test "${ac_cv_path_EGREP+set}" = set; then
3881	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3882	<	else
3883	<	ac_path_EGREP_found=false
3884	<	# Loop through the user's path and test for each of PROGNAME-LIST
3885	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3886	<	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3887	<	do
3888	<	IFS=$as_save_IFS
3889	<	test -z "$as_dir" && as_dir=.
3890	<	for ac_prog in egrep; do
3891	<	for ac_exec_ext in '' $ac_executable_extensions; do
3892	<	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3893	<	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3894	<	# Check for GNU ac_path_EGREP and select it if it is found.
3895	<	# Check for GNU $ac_path_EGREP
3896	<	case `"$ac_path_EGREP" --version 2>&1` in
3897	<	*GNU*)
3898	<	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3899	<	*)
3900	<	ac_count=0
3901	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3902	<	while :
3903	<	do
3904	<	cat "conftest.in" "conftest.in" >"conftest.tmp"
3905	<	mv "conftest.tmp" "conftest.in"
3906	<	cp "conftest.in" "conftest.nl"
3907	<	echo 'EGREP' >> "conftest.nl"
3908	<	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3909	<	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3910	<	ac_count=`expr $ac_count + 1`
3911	<	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3912	<	# Best one so far, save it but keep looking for a better one
3913	<	ac_cv_path_EGREP="$ac_path_EGREP"
3914	<	ac_path_EGREP_max=$ac_count
3915	<	fi
3916	<	# 10*(2^10) chars as input seems more than enough
3917	<	test $ac_count -gt 10 && break
3918	<	done
3919	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3920	<	esac
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
3923	–	$ac_path_EGREP_found && break 3
3924	–	done
3925	–	done
4375
3927	–	done
3928	–	IFS=$as_save_IFS
4376
4377	<
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
3933	–	EGREP="$ac_cv_path_EGREP"
3934	–	if test -z "$EGREP"; then
3935	–	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3936	–	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3937	–	{ (exit 1); exit 1; }; }
3938	–	fi
4388
4389	<	else
3941	<	ac_cv_path_EGREP=$EGREP
3942	<	fi
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
3945	–	fi
3946	–	fi
3947	–	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3948	–	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3949	–	EGREP="$ac_cv_path_EGREP"
4397
4398
3952	–	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
3953	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
3954	–	LN_S=$as_ln_s
3955	–	if test "$LN_S" = "ln -s"; then
3956	–	{ echo "$as_me:$LINENO: result: yes" >&5
3957	–	echo "${ECHO_T}yes" >&6; }
3958	–	else
3959	–	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3960	–	echo "${ECHO_T}no, using $LN_S" >&6; }
3961	–	fi
4399
3963	–	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3964	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
3965	–	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3966	–	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3967	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3968	–	else
3969	–	cat >conftest.make <<\_ACEOF
3970	–	SHELL = /bin/sh
3971	–	all:
3972	–	@echo '@@@%%%=$(MAKE)=@@@%%%'
3973	–	_ACEOF
3974	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3975	–	case `${MAKE-make} -f conftest.make 2>/dev/null` in
3976	–	*@@@%%%=?*=@@@%%%*)
3977	–	eval ac_cv_prog_make_${ac_make}_set=yes;;
3978	–	*)
3979	–	eval ac_cv_prog_make_${ac_make}_set=no;;
3980	–	esac
3981	–	rm -f conftest.make
3982	–	fi
3983	–	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3984	–	{ echo "$as_me:$LINENO: result: yes" >&5
3985	–	echo "${ECHO_T}yes" >&6; }
3986	–	SET_MAKE=
3987	–	else
3988	–	{ echo "$as_me:$LINENO: result: no" >&5
3989	–	echo "${ECHO_T}no" >&6; }
3990	–	SET_MAKE="MAKE=${MAKE-make}"
3991	–	fi
4400
4401	<	if test -n "$ac_tool_prefix"; then
4402	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4403	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4404	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4405	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4406	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4401	>
4402	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4403	>	do
4404	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4405	>	set dummy $ac_prog; ac_word=$2
4406	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
4410		else
4411	<	if test -n "$RANLIB"; then
4412	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4411	>	if test -n "$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_RANLIB="${ac_tool_prefix}ranlib"
4422	<	echo "$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	<	RANLIB=$ac_cv_prog_RANLIB
4432	<	if test -n "$RANLIB"; then
4433	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
4434	<	echo "${ECHO_T}$RANLIB" >&6; }
4431	>	MPICC=$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	>	$as_echo "no" >&6; }
4438		fi
4439
4440
4441	<	fi
4032	<	if test -z "$ac_cv_prog_RANLIB"; then
4033	<	ac_ct_RANLIB=$RANLIB
4034	<	# Extract the first word of "ranlib", so it can be a program name with args.
4035	<	set dummy ranlib; ac_word=$2
4036	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4037	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4038	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4040	<	else
4041	<	if test -n "$ac_ct_RANLIB"; then
4042	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4043	<	else
4044	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4045	<	for as_dir in $PATH
4046	<	do
4047	<	IFS=$as_save_IFS
4048	<	test -z "$as_dir" && as_dir=.
4049	<	for ac_exec_ext in '' $ac_executable_extensions; do
4050	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4051	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4052	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4053	<	break 2
4054	<	fi
4441	>	test -n "$MPICC" && break
4442		done
4443	<	done
4057	<	IFS=$as_save_IFS
4443	>	test -n "$MPICC" || MPICC="$CC"
4444
4445	<	fi
4446	<	fi
4447	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4448	<	if test -n "$ac_ct_RANLIB"; then
4449	<	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4450	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
4451	<	else
4452	<	{ echo "$as_me:$LINENO: result: no" >&5
4453	<	echo "${ECHO_T}no" >&6; }
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$ac_cv_func_MPI_Init" = xyes; then :
4453	>	MPILIBS=" "
4454		fi
4455
4456	<	if test "x$ac_ct_RANLIB" = x; then
4457	<	RANLIB=":"
4458	<	else
4459	<	case $cross_compiling:$ac_tool_warned in
4460	<	yes:)
4461	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4462	<	whose name does not start with the host triplet.  If you think this
4077	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4078	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4079	<	whose name does not start with the host triplet.  If you think this
4080	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4081	<	ac_tool_warned=yes ;;
4082	<	esac
4083	<	RANLIB=$ac_ct_RANLIB
4084	<	fi
4456	>	fi
4457	>
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	>	$as_echo_n "(cached) " >&6
4463		else
4464	<	RANLIB="$ac_cv_prog_RANLIB"
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	>	return MPI_Init ();
4480	>	;
4481	>	return 0;
4482	>	}
4483	>	_ACEOF
4484	>	if ac_fn_c_try_link "$LINENO"; then :
4485	>	ac_cv_lib_mpi_MPI_Init=yes
4486	>	else
4487	>	ac_cv_lib_mpi_MPI_Init=no
4488		fi
4489	+	rm -f core conftest.err conftest.$ac_objext \
4490	+	conftest$ac_exeext conftest.$ac_ext
4491	+	LIBS=$ac_check_lib_save_LIBS
4492	+	fi
4493	+	{ $as_echo "$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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4496	+	MPILIBS="-lmpi"
4497	+	fi
4498
4499	<	for ac_prog in 'bison -y' byacc
4500	<	do
4501	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4502	<	set dummy $ac_prog; ac_word=$2
4503	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4504	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4095	<	if test "${ac_cv_prog_YACC+set}" = set; then
4096	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4499	>	fi
4500	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4505		else
4506	<	if test -n "$YACC"; then
4507	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4506	>	ac_check_lib_save_LIBS=$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	>	return MPI_Init ();
4522	>	;
4523	>	return 0;
4524	>	}
4525	>	_ACEOF
4526	>	if ac_fn_c_try_link "$LINENO"; then :
4527	>	ac_cv_lib_mpich_MPI_Init=yes
4528		else
4529	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4530	<	for as_dir in $PATH
4531	<	do
4532	<	IFS=$as_save_IFS
4533	<	test -z "$as_dir" && as_dir=.
4534	<	for ac_exec_ext in '' $ac_executable_extensions; do
4535	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4536	<	ac_cv_prog_YACC="$ac_prog"
4537	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4538	<	break 2
4539	<	fi
4112	<	done
4113	<	done
4114	<	IFS=$as_save_IFS
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$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4538	>	MPILIBS="-lmpich"
4539	>	fi
4540
4541		fi
4542	+
4543	+	if test x != x"$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	+	{
4552	+
4553	+	;
4554	+	return 0;
4555	+	}
4556	+	_ACEOF
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	+	MPILIBS=""
4562	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563	+	$as_echo "no" >&6; }
4564		fi
4565	<	YACC=$ac_cv_prog_YACC
4566	<	if test -n "$YACC"; then
4567	<	{ echo "$as_me:$LINENO: result: $YACC" >&5
4568	<	echo "${ECHO_T}$YACC" >&6; }
4565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566	>	fi
4567	>
4568	>	CC="$ax_mpi_save_CC"
4569	>
4570	>
4571	>
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 "$as_me:$LINENO: result: no" >&5
4580	<	echo "${ECHO_T}no" >&6; }
4579	>	USE_MPI="yes"
4580	>	:
4581		fi
4582
4583
4584	<	test -n "$YACC" && break
4129	<	done
4130	<	test -n "$YACC" || YACC="yacc"
4584	>	fi
4585
4586	+	if test $USE_MPI != no; then :
4587
4588	<	for ac_prog in flex lex
4588	>	ac_ext=${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	>
4593	>
4594	>
4595	>
4596	>
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_LEX+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	>	$as_echo_n "(cached) " >&6
4606		else
4607	<	if test -n "$LEX"; then
4608	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
4607	>	if test -n "$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_LEX="$ac_prog"
4618	<	echo "$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	<	LEX=$ac_cv_prog_LEX
4628	<	if test -n "$LEX"; then
4629	<	{ echo "$as_me:$LINENO: result: $LEX" >&5
4630	<	echo "${ECHO_T}$LEX" >&6; }
4627	>	MPIFC=$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	>	$as_echo "no" >&6; }
4634		fi
4635
4636
4637	<	test -n "$LEX" && break
4637	>	test -n "$MPIFC" && break
4638		done
4639	<	test -n "$LEX" || LEX=":"
4639	>	test -n "$MPIFC" || MPIFC="$FC"
4640
4641	<	if test "x$LEX" != "x:"; then
4642	<	cat >conftest.l <<_ACEOF
4178	<	%%
4179	<	a { ECHO; }
4180	<	b { REJECT; }
4181	<	c { yymore (); }
4182	<	d { yyless (1); }
4183	<	e { yyless (input () != 0); }
4184	<	f { unput (yytext[0]); }
4185	<	. { BEGIN INITIAL; }
4186	<	%%
4187	<	#ifdef YYTEXT_POINTER
4188	<	extern char *yytext;
4189	<	#endif
4190	<	int
4191	<	main (void)
4192	<	{
4193	<	return ! yylex () + ! yywrap ();
4194	<	}
4195	<	_ACEOF
4196	<	{ (ac_try="$LEX conftest.l"
4197	<	case "(($ac_try" in
4198	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4199	<	*) ac_try_echo=$ac_try;;
4200	<	esac
4201	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4202	<	(eval "$LEX conftest.l") 2>&5
4203	<	ac_status=$?
4204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4205	<	(exit $ac_status); }
4206	<	{ echo "$as_me:$LINENO: checking lex output file root" >&5
4207	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
4208	<	if test "${ac_cv_prog_lex_root+set}" = set; then
4209	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4210	<	else
4641	>	ax_mpi_save_FC="$FC"
4642	>	FC="$MPIFC"
4643
4644	<	if test -f lex.yy.c; then
4645	<	ac_cv_prog_lex_root=lex.yy
4646	<	elif test -f lexyy.c; then
4647	<	ac_cv_prog_lex_root=lexyy
4648	<	else
4649	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
4650	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
4651	<	{ (exit 1); exit 1; }; }
4644	>
4645	>
4646	>	if test x = x"$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
4222	–	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
4223	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
4224	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4665
4666	<	if test -z "${LEXLIB+set}"; then
4667	<	{ echo "$as_me:$LINENO: checking lex library" >&5
4668	<	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
4669	<	if test "${ac_cv_lib_lex+set}" = set; then
4670	<	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	>	$as_echo_n "(cached) " >&6
4671		else
4672	+	ac_check_lib_save_LIBS=$LIBS
4673	+	LIBS="-lfmpi  $LIBS"
4674	+	cat > conftest.$ac_ext <<_ACEOF
4675	+	program main
4676	+	call MPI_Init
4677	+	end
4678	+	_ACEOF
4679	+	if ac_fn_fc_try_link "$LINENO"; then :
4680	+	ac_cv_lib_fmpi_MPI_Init=yes
4681	+	else
4682	+	ac_cv_lib_fmpi_MPI_Init=no
4683	+	fi
4684	+	rm -f core conftest.err conftest.$ac_objext \
4685	+	conftest$ac_exeext conftest.$ac_ext
4686	+	LIBS=$ac_check_lib_save_LIBS
4687	+	fi
4688	+	{ $as_echo "$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$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4691	+	MPILIBS="-lfmpi"
4692	+	fi
4693
4694	<	ac_save_LIBS=$LIBS
4695	<	ac_cv_lib_lex='none needed'
4696	<	for ac_lib in '' -lfl -ll; do
4697	<	LIBS="$ac_lib $ac_save_LIBS"
4698	<	cat >conftest.$ac_ext <<_ACEOF
4699	<	`cat $LEX_OUTPUT_ROOT.c`
4694	>	fi
4695	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4700	>	else
4701	>	ac_check_lib_save_LIBS=$LIBS
4702	>	LIBS="-lmpichf90  $LIBS"
4703	>	cat > conftest.$ac_ext <<_ACEOF
4704	>	program main
4705	>	call MPI_Init
4706	>	end
4707		_ACEOF
4708	<	rm -f conftest.$ac_objext conftest$ac_exeext
4709	<	if { (ac_try="$ac_link"
4242	<	case "(($ac_try" in
4243	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4244	<	*) ac_try_echo=$ac_try;;
4245	<	esac
4246	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4247	<	(eval "$ac_link") 2>conftest.er1
4248	<	ac_status=$?
4249	<	grep -v '^ *+' conftest.er1 >conftest.err
4250	<	rm -f conftest.er1
4251	<	cat conftest.err >&5
4252	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253	<	(exit $ac_status); } && {
4254	<	test -z "$ac_c_werror_flag" ||
4255	<	test ! -s conftest.err
4256	<	} && test -s conftest$ac_exeext &&
4257	<	$as_test_x conftest$ac_exeext; then
4258	<	ac_cv_lib_lex=$ac_lib
4708	>	if ac_fn_fc_try_link "$LINENO"; then :
4709	>	ac_cv_lib_mpichf90_MPI_Init=yes
4710		else
4711	<	echo "$as_me: failed program was:" >&5
4712	<	sed 's/^/| /' conftest.$ac_ext >&5
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$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4720	>	MPILIBS="-lmpichf90"
4721	>	fi
4722
4723	+	fi
4724
4725	+	if test x = x"$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	+	$as_echo_n "(cached) " >&6
4730	+	else
4731	+	ac_check_lib_save_LIBS=$LIBS
4732	+	LIBS="-lmpi  $LIBS"
4733	+	cat > conftest.$ac_ext <<_ACEOF
4734	+	program main
4735	+	call MPI_Init
4736	+	end
4737	+	_ACEOF
4738	+	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$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4750	+	MPILIBS="-lmpi"
4751	+	fi
4752
4266	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4267	–	conftest$ac_exeext conftest.$ac_ext
4268	–	test "$ac_cv_lib_lex" != 'none needed' && break
4269	–	done
4270	–	LIBS=$ac_save_LIBS
4271	–
4753		fi
4754	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
4755	<	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
4756	<	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
4754	>	if test x = x"$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	>	if ac_fn_fc_try_link "$LINENO"; then :
4768	>	ac_cv_lib_mpich_MPI_Init=yes
4769	>	else
4770	>	ac_cv_lib_mpich_MPI_Init=no
4771		fi
4772	+	rm -f core conftest.err conftest.$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$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4779	+	MPILIBS="-lmpich"
4780	+	fi
4781
4782	+	fi
4783
4784	<	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
4785	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
4786	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
4787	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4788	<	else
4789	<	# POSIX says lex can declare yytext either as a pointer or an array; the
4790	<	# default is implementation-dependent.  Figure out which it is, since
4286	<	# not all implementations provide the %pointer and %array declarations.
4287	<	ac_cv_prog_lex_yytext_pointer=no
4288	<	ac_save_LIBS=$LIBS
4289	<	LIBS="$LEXLIB $ac_save_LIBS"
4290	<	cat >conftest.$ac_ext <<_ACEOF
4291	<	#define YYTEXT_POINTER 1
4292	<	`cat $LEX_OUTPUT_ROOT.c`
4784	>	if test x != x"$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.$ac_objext conftest$ac_exeext
4793	<	if { (ac_try="$ac_link"
4794	<	case "(($ac_try" in
4297	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298	<	*) ac_try_echo=$ac_try;;
4299	<	esac
4300	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4301	<	(eval "$ac_link") 2>conftest.er1
4302	<	ac_status=$?
4303	<	grep -v '^ *+' conftest.er1 >conftest.err
4304	<	rm -f conftest.er1
4305	<	cat conftest.err >&5
4306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307	<	(exit $ac_status); } && {
4308	<	test -z "$ac_c_werror_flag" ||
4309	<	test ! -s conftest.err
4310	<	} && test -s conftest$ac_exeext &&
4311	<	$as_test_x conftest$ac_exeext; then
4312	<	ac_cv_prog_lex_yytext_pointer=yes
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
4796	>	MPILIBS=""
4797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798	>	$as_echo "no" >&6; }
4799	>	fi
4800	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801	>	fi
4802
4803	+	FC="$ax_mpi_save_FC"
4804
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	+	USE_MPI="yes"
4815	+	:
4816		fi
4817
4320	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4321	–	conftest$ac_exeext conftest.$ac_ext
4322	–	LIBS=$ac_save_LIBS
4818
4819		fi
4820	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
4326	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
4327	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
4820	>	if test $USE_MPI != no; then :
4821
4822	<	cat >>confdefs.h <<\_ACEOF
4823	<	#define YYTEXT_POINTER 1
4822	>	CXX=$MPICXX
4823	>	CC=$MPICC
4824	>	FC=$MPIFC
4825	>	LIBS="$MPILIBS $LIBS"
4826	>
4827	>	else
4828	>
4829	>	CXX=$save_CXX
4830	>	CC=$save_CC
4831	>	FC=$save_FC
4832	>	LIBS=$save_LIBS
4833	>
4834	>
4835	>	fi
4836	>
4837	>
4838	>	# Checks for programs.
4839	>	ac_ext=c
4840	>	ac_cpp='$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	>	{ $as_echo "$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	>	$as_echo_n "(cached) " >&6
4853	>	else
4854	>	# Double quotes because CPP needs to be expanded
4855	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4856	>	do
4857	>	ac_preproc_ok=false
4858	>	for ac_c_preproc_warn_flag in '' yes
4859	>	do
4860	>	# Use a header file that comes with gcc, so configuring glibc
4861	>	# with a fresh cross-compiler works.
4862	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4863	>	# <limits.h> exists even on freestanding compilers.
4864	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4865	>	# not just through cpp. "Syntax error" is here to catch this case.
4866	>	cat confdefs.h - <<_ACEOF >conftest.$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	<	rm -f conftest.l $LEX_OUTPUT_ROOT.c
4881	>	rm -f conftest.err conftest.i conftest.$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	+	# 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 $ac_preproc_ok; then :
4903	+	break
4904	+	fi
4905	+
4906	+	done
4907	+	ac_cv_prog_CPP=$CPP
4908	+
4909	+	fi
4910	+	CPP=$ac_cv_prog_CPP
4911	+	else
4912	+	ac_cv_prog_CPP=$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	+	# 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	+	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 "$LINENO"; then :
4949	+	# Broken: success on invalid input.
4950	+	continue
4951	+	else
4952	+	# Passes both tests.
4953	+	ac_preproc_ok=:
4954	+	break
4955	+	fi
4956	+	rm -f conftest.err conftest.i conftest.$ac_ext
4957	+
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	+	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	+	{ $as_echo "$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	+	$as_echo_n "(cached) " >&6
4979	+	else
4980	+	if test -z "$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
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.
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	+	$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	+	$as_echo 'GREP' >> "conftest.nl"
5006	+	"$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	+	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"
5012	+	ac_path_GREP_max=$ac_count
5013	+	fi
5014	+	# 10*(2^10) chars as input seems more than enough
5015	+	test $ac_count -gt 10 && break
5016	+	done
5017	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5018	+	esac
5019	+
5020	+	$ac_path_GREP_found && break 3
5021	+	done
5022	+	done
5023	+	done
5024	+	IFS=$as_save_IFS
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	+
5032	+	fi
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	+	{ $as_echo "$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	+	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
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.
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	+	$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	+	$as_echo 'EGREP' >> "conftest.nl"
5072	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5073	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5074	+	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"
5078	+	ac_path_EGREP_max=$ac_count
5079	+	fi
5080	+	# 10*(2^10) chars as input seems more than enough
5081	+	test $ac_count -gt 10 && break
5082	+	done
5083	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5084	+	esac
5085	+
5086	+	$ac_path_EGREP_found && break 3
5087	+	done
5088	+	done
5089	+	done
5090	+	IFS=$as_save_IFS
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	+
5098	+	fi
5099	+	fi
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	+	{ $as_echo "$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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5110	+	$as_echo "yes" >&6; }
5111	+	else
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	+	{ $as_echo "$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.
5129	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130	+	*@@@%%%=?*=@@@%%%*)
5131	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5132	+	*)
5133	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5134	+	esac
5135	+	rm -f conftest.make
5136	+	fi
5137	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5139	+	$as_echo "yes" >&6; }
5140	+	SET_MAKE=
5141	+	else
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	+	{ $as_echo "$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="$RANLIB" # Let the user override the test.
5157	+	else
5158	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159	+	for as_dir in $PATH
5160	+	do
5161	+	IFS=$as_save_IFS
5162	+	test -z "$as_dir" && as_dir=.
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	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167	+	break 2
5168	+	fi
5169	+	done
5170	+	done
5171	+	IFS=$as_save_IFS
5172	+
5173	+	fi
5174	+	fi
5175	+	RANLIB=$ac_cv_prog_RANLIB
5176	+	if test -n "$RANLIB"; then
5177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5178	+	$as_echo "$RANLIB" >&6; }
5179	+	else
5180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181	+	$as_echo "no" >&6; }
5182	+	fi
5183	+
5184	+
5185	+	fi
5186	+	if test -z "$ac_cv_prog_RANLIB"; then
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	+	{ $as_echo "$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="$ac_ct_RANLIB" # Let the user override the test.
5197	+	else
5198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199	+	for as_dir in $PATH
5200	+	do
5201	+	IFS=$as_save_IFS
5202	+	test -z "$as_dir" && as_dir=.
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	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207	+	break 2
5208	+	fi
5209	+	done
5210	+	done
5211	+	IFS=$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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5218	+	$as_echo "$ac_ct_RANLIB" >&6; }
5219	+	else
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
5225	+	RANLIB=":"
5226	+	else
5227	+	case $cross_compiling:$ac_tool_warned in
5228	+	yes:)
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"
5237	+	fi
5238	+
5239	+
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 $PERLINTERP in
5248		[\\/]* | ?:[\\/]*)
#	Line 4352 | Line 5254 | do
5254		do
5255		IFS=$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 "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 4368 | Line 5270 | if test -n "$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	>	$as_echo "no" >&6; }
5278		fi
5279
5280
#	Line 4381 | Line 5283 | fi
5283
5284
5285		# Check whether --with-perl-shebang was given.
5286	<	if test "${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 4400 | 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 4432 | 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: $_somian_shbangperl" >&6;}
5356		fi
5357		fi
5358
#	Line 4467 | Line 5369 | echo "$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 4500 | 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 4523 | 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 4538 | 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="$AR" # Let the user override the test.
#	Line 4554 | Line 5469 | do
5469		do
5470		IFS=$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 "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 4569 | Line 5484 | if test -n "$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 4605 | 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 $ac_var;} ;;
5530		esac ;;
5531		esac
5532		done
#	Line 4618 | Line 5534 | echo "$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 4641 | 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 4655 | 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 $PS in
5591		[\\/]* | ?:[\\/]*)
#	Line 4670 | Line 5597 | do
5597		do
5598		IFS=$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 4685 | 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 $PS ax -o rss > /dev/null 2>&1; then
#	Line 4715 | Line 5642 | else
5642		if test "$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
4719	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
4720	<	{ (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 $PS
#	Line 4731 | Line 5656 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5656
5657		if test "$ac_cv_prog_ps_syntax" = BSD; then
5658
5659	<	cat >>confdefs.h <<\_ACEOF
4735	<	#define PSTYPE_IS_BSD 1
4736	<	_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
4742	<	#define PSTYPE_IS_POSIX 1
4743	<	_ACEOF
5664	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5665
5666		else
5667	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
4747	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
4748	<	{ (exit 1); exit 1; }; }
5667	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5668		fi
5669		fi
5670
#	Line 4754 | 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
4757	–
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 4770 | 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.$ac_objext
4779	<	if { (ac_try="$ac_compile"
4780	<	case "(($ac_try" in
4781	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4782	<	*) ac_try_echo=$ac_try;;
4783	<	esac
4784	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4785	<	(eval "$ac_compile") 2>conftest.er1
4786	<	ac_status=$?
4787	<	grep -v '^ *+' conftest.er1 >conftest.err
4788	<	rm -f conftest.er1
4789	<	cat conftest.err >&5
4790	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4791	<	(exit $ac_status); } && {
4792	<	test -z "$ac_fc_werror_flag" ||
4793	<	test ! -s conftest.err
4794	<	} && test -s conftest.$ac_objext; then
5696	>	if ac_fn_fc_try_compile "$LINENO"; then :
5697		ac_cv_fc_srcext_F90=$ac_flag; break
4796	–	else
4797	–	echo "$as_me: failed program was:" >&5
4798	–	sed 's/^/| /' conftest.$ac_ext >&5
4799	–
4800	–
5698		fi
4802	–
5699		rm -f core conftest.err conftest.$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:$LINENO: error: Fortran could not compile .F90 files" >&5
4813	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
4814	<	{ (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$ac_cv_fc_srcext_F90" = xnone; then
#	Line 4853 | Line 5747 | if test "$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 4870 | 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
4877	–	cat >conftest.$ac_ext <<_ACEOF
5772
4879	–
5773		program conftest
5774		integer :: i
5775		i = 1
5776		end program conftest
5777
5778		_ACEOF
5779	<	rm -f conftest.$ac_objext
4887	<	if { (ac_try="$ac_compile"
4888	<	case "(($ac_try" in
4889	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4890	<	*) ac_try_echo=$ac_try;;
4891	<	esac
4892	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	<	(eval "$ac_compile") 2>conftest.er1
4894	<	ac_status=$?
4895	<	grep -v '^ *+' conftest.er1 >conftest.err
4896	<	rm -f conftest.er1
4897	<	cat conftest.err >&5
4898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	<	(exit $ac_status); } && {
4900	<	test -z "$ac_fc_werror_flag" ||
4901	<	test ! -s conftest.err
4902	<	} && test -s conftest.$ac_objext; then
5779	>	if ac_fn_fc_try_compile "$LINENO"; then :
5780		prepflagworks=1
5781		else
5782	<	echo "$as_me: failed program was:" >&5
4906	<	sed 's/^/| /' conftest.$ac_ext >&5
4907	<
4908	<	prepflagworks=0
5782	>	prepflagworks=0
5783		fi
4910	–
5784		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5785
5786		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 4919 | Line 5792 | ac_compiler_gnu=$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:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4930	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4931	<	{ (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 4956 | 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 4973 | 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
4980	–	cat >conftest.$ac_ext <<_ACEOF
5852
4982	–
5853		program conftest
5854		integer :: i
5855		#ifdef TEST
#	Line 4990 | Line 5860 | _ACEOF
5860		end program conftest
5861
5862		_ACEOF
5863	<	rm -f conftest.$ac_objext
4994	<	if { (ac_try="$ac_compile"
4995	<	case "(($ac_try" in
4996	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4997	<	*) ac_try_echo=$ac_try;;
4998	<	esac
4999	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5000	<	(eval "$ac_compile") 2>conftest.er1
5001	<	ac_status=$?
5002	<	grep -v '^ *+' conftest.er1 >conftest.err
5003	<	rm -f conftest.er1
5004	<	cat conftest.err >&5
5005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006	<	(exit $ac_status); } && {
5007	<	test -z "$ac_fc_werror_flag" ||
5008	<	test ! -s conftest.err
5009	<	} && test -s conftest.$ac_objext; then
5863	>	if ac_fn_fc_try_compile "$LINENO"; then :
5864		prepdefflagworks=1
5865		else
5866	<	echo "$as_me: failed program was:" >&5
5013	<	sed 's/^/| /' conftest.$ac_ext >&5
5014	<
5015	<	prepdefflagworks=0
5866	>	prepdefflagworks=0
5867		fi
5017	–
5868		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5869
5870		FCFLAGS=$ac_save_FCFLAGS
#	Line 5026 | Line 5876 | ac_compiler_gnu=$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
5036	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5037	<	{ (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 5042 | 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
5056	<	if { (ac_try="$ac_compile"
5057	<	case "(($ac_try" in
5058	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5059	<	*) ac_try_echo=$ac_try;;
5060	<	esac
5061	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5062	<	(eval "$ac_compile") 2>conftest.er1
5063	<	ac_status=$?
5064	<	grep -v '^ *+' conftest.er1 >conftest.err
5065	<	rm -f conftest.er1
5066	<	cat conftest.err >&5
5067	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5068	<	(exit $ac_status); } && {
5069	<	test -z "$ac_fc_werror_flag" ||
5070	<	test ! -s conftest.err
5071	<	} && test -s conftest.$ac_objext; then
5903	>	if ac_fn_fc_try_compile "$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 5082 | 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 5118 | 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 5131 | 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.$ac_ext >&5
5147	<
5148	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5149	<	echo "$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
5151	–
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.$ac_ext <<_ACEOF
5999		program main
6000
6001		end
#	Line 5173 | Line 6005 | _ACEOF
6005		# 1 to this macro) to the Fortran compiler in order to get
6006		# "verbose" output that we can then parse for the Fortran linker
6007		# flags.
6008	<	ac_save_FFLAGS=$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 5209 | 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 5230 | 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 5239 | 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:*)
5250	<	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"$ac_i"; then
6088		ac_exists=true
#	Line 5255 | Line 6090 | fi
6090		fi
6091		done
6092
6093	<	if test x"$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 $ac_arg; do
#	Line 5266 | Line 6101 | fi
6101		ac_cv_fc_libs="$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 5286 | 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"$ac_i"; then
6130		ac_exists=true
#	Line 5297 | Line 6132 | fi
6132		fi
6133		done
6134
6135	<	if test x"$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]*)
5310	<	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"$ac_i"; then
6147		ac_exists=true
#	Line 5315 | Line 6149 | fi
6149		fi
6150		done
6151
6152	<	if test x"$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 $ac_arg"
6156		fi
6157	<
5324	<	;;
6157	>	;;
6158		-zallextract*| -zdefaultextract)
6159		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6160		;;
6161	<	# Ignore everything else.
6161	>	# Ignore everything else.
6162		esac
6163		done
6164		# restore positional arguments
#	Line 5336 | 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 $ac_link_opt"
6178		done
#	Line 5351 | Line 6184 | fi
6184		fi # test "x$[]_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="$ac_cv_fc_libs"
6190
6191
#	Line 5366 | Line 6199 | ac_compiler_gnu=$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 $FCLIBS"
#	Line 5381 | Line 6214 | ac_compiler_gnu=$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
5385	<	/* confdefs.h.  */
5386	<	_ACEOF
5387	<	cat confdefs.h >>conftest.$ac_ext
5388	<	cat >>conftest.$ac_ext <<_ACEOF
6217	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218		/* end confdefs.h.  */
6219
6220		#ifdef FC_DUMMY_MAIN
#	Line 5404 | Line 6233 | _ACEOF
6233		return 0;
6234		}
6235		_ACEOF
6236	<	rm -f conftest.$ac_objext conftest$ac_exeext
5408	<	if { (ac_try="$ac_link"
5409	<	case "(($ac_try" in
5410	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5411	<	*) ac_try_echo=$ac_try;;
5412	<	esac
5413	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5414	<	(eval "$ac_link") 2>conftest.er1
5415	<	ac_status=$?
5416	<	grep -v '^ *+' conftest.er1 >conftest.err
5417	<	rm -f conftest.er1
5418	<	cat conftest.err >&5
5419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5420	<	(exit $ac_status); } && {
5421	<	test -z "$ac_c_werror_flag" ||
5422	<	test ! -s conftest.err
5423	<	} && test -s conftest$ac_exeext &&
5424	<	$as_test_x conftest$ac_exeext; then
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
5428	<	sed 's/^/| /' conftest.$ac_ext >&5
5429	<
5430	<	ac_cv_fortran_dummy_main=unknown
6239	>	ac_cv_fortran_dummy_main=unknown
6240		fi
6241	+	rm -f core conftest.err conftest.$ac_objext \
6242	+	conftest$ac_exeext conftest.$ac_ext
6243
5433	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5434	–	conftest$ac_exeext conftest.$ac_ext
5435	–
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
5439	<	/* confdefs.h.  */
5440	<	_ACEOF
5441	<	cat confdefs.h >>conftest.$ac_ext
5442	<	cat >>conftest.$ac_ext <<_ACEOF
6246	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247		/* end confdefs.h.  */
6248		#define $ac_fortran_dm_var $ac_func
6249		#ifdef FC_DUMMY_MAIN
#	Line 5458 | Line 6262 | _ACEOF
6262		return 0;
6263		}
6264		_ACEOF
6265	<	rm -f conftest.$ac_objext conftest$ac_exeext
5462	<	if { (ac_try="$ac_link"
5463	<	case "(($ac_try" in
5464	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5465	<	*) ac_try_echo=$ac_try;;
5466	<	esac
5467	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5468	<	(eval "$ac_link") 2>conftest.er1
5469	<	ac_status=$?
5470	<	grep -v '^ *+' conftest.er1 >conftest.err
5471	<	rm -f conftest.er1
5472	<	cat conftest.err >&5
5473	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	<	(exit $ac_status); } && {
5475	<	test -z "$ac_c_werror_flag" ||
5476	<	test ! -s conftest.err
5477	<	} && test -s conftest$ac_exeext &&
5478	<	$as_test_x conftest$ac_exeext; then
6265	>	if ac_fn_c_try_link "$LINENO"; then :
6266		ac_cv_fortran_dummy_main=$ac_func; break
5480	–	else
5481	–	echo "$as_me: failed program was:" >&5
5482	–	sed 's/^/| /' conftest.$ac_ext >&5
5483	–
5484	–
6267		fi
6268	<
6269	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5488	<	conftest$ac_exeext conftest.$ac_ext
6268	>	rm -f core conftest.err conftest.$ac_objext \
6269	>	conftest$ac_exeext conftest.$ac_ext
6270		done
6271		fi
6272		ac_ext=${ac_fc_srcext-f}
#	Line 5493 | Line 6274 | ac_compiler_gnu=$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 $FC_DUMMY_MAIN != none; then
6286
6287		cat >>confdefs.h <<_ACEOF
#	Line 5509 | Line 6290 | _ACEOF
6290
6291		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6292
6293	<	cat >>confdefs.h <<\_ACEOF
5513	<	#define FC_DUMMY_MAIN_EQ_F77 1
5514	<	_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;}
5523	<	{ (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
5526	–
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 $LIBS >&5'
#	Line 5533 | Line 6310 | ac_compiler_gnu=$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.$ac_ext <<_ACEOF
6319		subroutine foobar()
6320		return
6321		end
#	Line 5546 | Line 6323 | _ACEOF
6323		return
6324		end
6325		_ACEOF
6326	<	rm -f conftest.$ac_objext
5550	<	if { (ac_try="$ac_compile"
5551	<	case "(($ac_try" in
5552	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5553	<	*) ac_try_echo=$ac_try;;
5554	<	esac
5555	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5556	<	(eval "$ac_compile") 2>conftest.er1
5557	<	ac_status=$?
5558	<	grep -v '^ *+' conftest.er1 >conftest.err
5559	<	rm -f conftest.er1
5560	<	cat conftest.err >&5
5561	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562	<	(exit $ac_status); } && {
5563	<	test -z "$ac_fc_werror_flag" ||
5564	<	test ! -s conftest.err
5565	<	} && test -s conftest.$ac_objext; then
6326	>	if ac_fn_fc_try_compile "$LINENO"; then :
6327		mv conftest.$ac_objext cfortran_test.$ac_objext
6328
6329		ac_save_LIBS=$LIBS
#	Line 5577 | Line 6338 | ac_compiler_gnu=$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.$ac_ext <<_ACEOF
5581	<	/* confdefs.h.  */
5582	<	_ACEOF
5583	<	cat confdefs.h >>conftest.$ac_ext
5584	<	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 5607 | Line 6364 | _ACEOF
6364		return 0;
6365		}
6366		_ACEOF
6367	<	rm -f conftest.$ac_objext conftest$ac_exeext
5611	<	if { (ac_try="$ac_link"
5612	<	case "(($ac_try" in
5613	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5614	<	*) ac_try_echo=$ac_try;;
5615	<	esac
5616	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5617	<	(eval "$ac_link") 2>conftest.er1
5618	<	ac_status=$?
5619	<	grep -v '^ *+' conftest.er1 >conftest.err
5620	<	rm -f conftest.er1
5621	<	cat conftest.err >&5
5622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623	<	(exit $ac_status); } && {
5624	<	test -z "$ac_c_werror_flag" ||
5625	<	test ! -s conftest.err
5626	<	} && test -s conftest$ac_exeext &&
5627	<	$as_test_x conftest$ac_exeext; then
6367	>	if ac_fn_c_try_link "$LINENO"; then :
6368		ac_success=yes; break 2
5629	–	else
5630	–	echo "$as_me: failed program was:" >&5
5631	–	sed 's/^/| /' conftest.$ac_ext >&5
5632	–
5633	–
6369		fi
6370	<
6371	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5637	<	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 5662 | 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.$ac_ext <<_ACEOF
5666	<	/* confdefs.h.  */
5667	<	_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	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 5692 | Line 6422 | _ACEOF
6422		return 0;
6423		}
6424		_ACEOF
6425	<	rm -f conftest.$ac_objext conftest$ac_exeext
5696	<	if { (ac_try="$ac_link"
5697	<	case "(($ac_try" in
5698	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5699	<	*) ac_try_echo=$ac_try;;
5700	<	esac
5701	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5702	<	(eval "$ac_link") 2>conftest.er1
5703	<	ac_status=$?
5704	<	grep -v '^ *+' conftest.er1 >conftest.err
5705	<	rm -f conftest.er1
5706	<	cat conftest.err >&5
5707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708	<	(exit $ac_status); } && {
5709	<	test -z "$ac_c_werror_flag" ||
5710	<	test ! -s conftest.err
5711	<	} && test -s conftest$ac_exeext &&
5712	<	$as_test_x conftest$ac_exeext; then
6425	>	if ac_fn_c_try_link "$LINENO"; then :
6426		ac_success_extra=yes; break
5714	–	else
5715	–	echo "$as_me: failed program was:" >&5
5716	–	sed 's/^/| /' conftest.$ac_ext >&5
5717	–
5718	–
6427		fi
6428	<
6429	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5722	<	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 5728 | 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="$ac_cv_fc_mangling, extra underscore"
6447	>	fi
6448		else
6449		ac_cv_fc_mangling="unknown"
6450		fi
#	Line 5746 | Line 6453 | ac_compiler_gnu=$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:$LINENO: error: cannot compile a simple Fortran program
5755	<	See \`config.log' for more details." >&5
5756	<	echo "$as_me: error: cannot compile a simple Fortran program
5757	<	See \`config.log' for more details." >&2;}
5758	<	{ (exit 1); exit 1; }; }
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
5760	–
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 5773 | 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
5776	–
5777	–
6479		case $ac_cv_fc_mangling in
6480		"lower case, no underscore, no extra underscore")
6481	<	cat >>confdefs.h <<\_ACEOF
5781	<	#define FC_FUNC(name,NAME) name
5782	<	_ACEOF
6481	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6482
6483	<	cat >>confdefs.h <<\_ACEOF
5785	<	#define FC_FUNC_(name,NAME) name
5786	<	_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
5790	<	#define FC_FUNC(name,NAME) name
5791	<	_ACEOF
6486	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6487
6488	<	cat >>confdefs.h <<\_ACEOF
5794	<	#define FC_FUNC_(name,NAME) name ## _
5795	<	_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
5799	<	#define FC_FUNC(name,NAME) name ## _
5800	<	_ACEOF
6491	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6492
6493	<	cat >>confdefs.h <<\_ACEOF
5803	<	#define FC_FUNC_(name,NAME) name ## _
5804	<	_ACEOF
6493	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6494		;;
6495		"lower case, underscore, extra underscore")
6496	<	cat >>confdefs.h <<\_ACEOF
5808	<	#define FC_FUNC(name,NAME) name ## _
5809	<	_ACEOF
6496	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6497
6498	<	cat >>confdefs.h <<\_ACEOF
5812	<	#define FC_FUNC_(name,NAME) name ## __
5813	<	_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
5817	<	#define FC_FUNC(name,NAME) NAME
5818	<	_ACEOF
6501	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6502
6503	<	cat >>confdefs.h <<\_ACEOF
5821	<	#define FC_FUNC_(name,NAME) NAME
5822	<	_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
5826	<	#define FC_FUNC(name,NAME) NAME
5827	<	_ACEOF
6506	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6507
6508	<	cat >>confdefs.h <<\_ACEOF
5830	<	#define FC_FUNC_(name,NAME) NAME ## _
5831	<	_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
5835	<	#define FC_FUNC(name,NAME) NAME ## _
5836	<	_ACEOF
6511	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6512
6513	<	cat >>confdefs.h <<\_ACEOF
5839	<	#define FC_FUNC_(name,NAME) NAME ## _
5840	<	_ACEOF
6513	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6514		;;
6515		"upper case, underscore, extra underscore")
6516	<	cat >>confdefs.h <<\_ACEOF
5844	<	#define FC_FUNC(name,NAME) NAME ## _
5845	<	_ACEOF
6516	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6517
6518	<	cat >>confdefs.h <<\_ACEOF
5848	<	#define FC_FUNC_(name,NAME) NAME ## __
5849	<	_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=${ac_fc_srcext-f}
#	Line 5865 | Line 6534 | ac_compiler_gnu=$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
5879	<	if { (ac_try="$ac_compile"
5880	<	case "(($ac_try" in
5881	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5882	<	*) ac_try_echo=$ac_try;;
5883	<	esac
5884	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5885	<	(eval "$ac_compile") 2>conftest.er1
5886	<	ac_status=$?
5887	<	grep -v '^ *+' conftest.er1 >conftest.err
5888	<	rm -f conftest.er1
5889	<	cat conftest.err >&5
5890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5891	<	(exit $ac_status); } && {
5892	<	test -z "$ac_fc_werror_flag" ||
5893	<	test ! -s conftest.err
5894	<	} && test -s conftest.$ac_objext; then
6547	>	if ac_fn_fc_try_compile "$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 5905 | 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 5941 | 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 5954 | 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.$ac_ext >&5
5970	<
5971	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5972	<	echo "$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
5974	–
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.$ac_ext <<_ACEOF
6643		program main
6644
6645		end
#	Line 5996 | Line 6649 | _ACEOF
6649		# 1 to this macro) to the Fortran compiler in order to get
6650		# "verbose" output that we can then parse for the Fortran linker
6651		# flags.
6652	<	ac_save_FFLAGS=$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 6032 | 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 6053 | 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 6062 | 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:*)
6073	<	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"$ac_i"; then
6732		ac_exists=true
#	Line 6078 | Line 6734 | fi
6734		fi
6735		done
6736
6737	<	if test x"$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 $ac_arg; do
#	Line 6089 | Line 6745 | fi
6745		ac_cv_fc_libs="$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 6109 | 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"$ac_i"; then
6774		ac_exists=true
#	Line 6120 | Line 6776 | fi
6776		fi
6777		done
6778
6779	<	if test x"$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]*)
6133	<	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"$ac_i"; then
6791		ac_exists=true
#	Line 6138 | Line 6793 | fi
6793		fi
6794		done
6795
6796	<	if test x"$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 $ac_arg"
6800		fi
6801	<
6147	<	;;
6801	>	;;
6802		-zallextract*| -zdefaultextract)
6803		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6804		;;
6805	<	# Ignore everything else.
6805	>	# Ignore everything else.
6806		esac
6807		done
6808		# restore positional arguments
#	Line 6159 | 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 $ac_link_opt"
6822		done
#	Line 6174 | Line 6828 | fi
6828		fi # test "x$[]_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="$ac_cv_fc_libs"
6834
6835
#	Line 6186 | Line 6840 | ac_compiler_gnu=$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 6213 | 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	>	$as_echo "unknown" >&6; }
6885		fi
6886
6887
#	Line 6240 | Line 6894 | fi
6894		# specified, work.pcl and work.pc are created.  However, if you specify
6895		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6896		# Use the module made above
6897	<	{ echo "$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 6274 | 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	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6951		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6952		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6953
#	Line 6305 | Line 6959 | echo "${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	>	$as_echo "unknown" >&6; }
6964		fi
6965
6966
#	Line 6315 | Line 6969 | fi
6969		fi
6970
6971
6972	<	{ echo "$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 6328 | 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.$ac_objext
6336	<	if { (ac_try="$ac_compile"
6337	<	case "(($ac_try" in
6338	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6339	<	*) ac_try_echo=$ac_try;;
6340	<	esac
6341	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6342	<	(eval "$ac_compile") 2>conftest.er1
6343	<	ac_status=$?
6344	<	grep -v '^ *+' conftest.er1 >conftest.err
6345	<	rm -f conftest.er1
6346	<	cat conftest.err >&5
6347	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6348	<	(exit $ac_status); } && {
6349	<	test -z "$ac_fc_werror_flag" ||
6350	<	test ! -s conftest.err
6351	<	} && test -s conftest.$ac_objext; then
6989	>	if ac_fn_fc_try_compile "$LINENO"; then :
6990		ac_cv_f90_module_names=
6991		ac_file_list=*
6992		for ac_file in $ac_file_list; do
#	Line 6368 | 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 $ac_pat"
7013		fi
6376	–
7014		;;
7015		# look for new files derived from the module name,
7016		# with different case translation schemes
#	Line 6387 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$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
6395	–
7032		;;
7033		*bar*)
7034		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 6404 | Line 7040 | fi
7040		fi
7041		done
7042
7043	<	if test x"$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
6412	–
7048		;;
7049		*BAR*)
7050		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 6421 | Line 7056 | fi
7056		fi
7057		done
7058
7059	<	if test x"$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 $ac_pat"
7063		fi
6429	–
7064		;;
7065		# Other files - we have no idea how they are generated
7066		*)
7067	<	{ echo "$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	<
6447	<	ac_cv_f90_module_names=
6448	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6449	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
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
6451	–
7082		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7083		cd ..
7084		# cleanup
#	Line 6459 | 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 6538 | 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 $LIBS >&5'
6545	<	ac_compiler_gnu=$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 6552 | 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
6559	<	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
6564	<	/* confdefs.h.  */
6565	<	_ACEOF
6566	<	cat confdefs.h >>conftest.$ac_ext
6567	<	cat >>conftest.$ac_ext <<_ACEOF
7191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192		/* end confdefs.h.  */
7193
7194		/* Override any GCC internal prototype to avoid an error.
#	Line 6590 | Line 7214 | _ACEOF
7214		return 0;
7215		}
7216		_ACEOF
7217	<	rm -f conftest.$ac_objext conftest$ac_exeext
6594	<	if { (ac_try="$ac_link"
6595	<	case "(($ac_try" in
6596	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6597	<	*) ac_try_echo=$ac_try;;
6598	<	esac
6599	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6600	<	(eval "$ac_link") 2>conftest.er1
6601	<	ac_status=$?
6602	<	grep -v '^ *+' conftest.er1 >conftest.err
6603	<	rm -f conftest.er1
6604	<	cat conftest.err >&5
6605	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606	<	(exit $ac_status); } && {
6607	<	test -z "$ac_c_werror_flag" ||
6608	<	test ! -s conftest.err
6609	<	} && test -s conftest$ac_exeext &&
6610	<	$as_test_x conftest$ac_exeext; then
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
6614	<	sed 's/^/| /' conftest.$ac_ext >&5
6615	<
6616	<	ac_cv_lib_m_asin=no
7220	>	ac_cv_lib_m_asin=no
7221		fi
7222	<
7223	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6620	<	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$ac_cv_lib_m_asin" = xyes; then :
7229		cat >>confdefs.h <<_ACEOF
7230		#define HAVE_LIBM 1
7231		_ACEOF
#	Line 6634 | Line 7237 | fi
7237		fi
7238
7239
7240	<	{ echo "$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
6643	<	/* confdefs.h.  */
6644	<	_ACEOF
6645	<	cat confdefs.h >>conftest.$ac_ext
6646	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <stdlib.h>
7248		#include <stdarg.h>
#	Line 6666 | Line 7265 | _ACEOF
7265		return 0;
7266		}
7267		_ACEOF
7268	<	rm -f conftest.$ac_objext
6670	<	if { (ac_try="$ac_compile"
6671	<	case "(($ac_try" in
6672	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6673	<	*) ac_try_echo=$ac_try;;
6674	<	esac
6675	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6676	<	(eval "$ac_compile") 2>conftest.er1
6677	<	ac_status=$?
6678	<	grep -v '^ *+' conftest.er1 >conftest.err
6679	<	rm -f conftest.er1
6680	<	cat conftest.err >&5
6681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6682	<	(exit $ac_status); } && {
6683	<	test -z "$ac_c_werror_flag" ||
6684	<	test ! -s conftest.err
6685	<	} && test -s conftest.$ac_objext; then
7268	>	if ac_fn_c_try_compile "$LINENO"; then :
7269		ac_cv_header_stdc=yes
7270		else
7271	<	echo "$as_me: failed program was:" >&5
6689	<	sed 's/^/| /' conftest.$ac_ext >&5
6690	<
6691	<	ac_cv_header_stdc=no
7271	>	ac_cv_header_stdc=no
7272		fi
6693	–
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
6699	<	/* confdefs.h.  */
6700	<	_ACEOF
6701	<	cat confdefs.h >>conftest.$ac_ext
6702	<	cat >>conftest.$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 6716 | 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
6720	<	/* confdefs.h.  */
6721	<	_ACEOF
6722	<	cat confdefs.h >>conftest.$ac_ext
6723	<	cat >>conftest.$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 6737 | 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
6744	<	/* confdefs.h.  */
6745	<	_ACEOF
6746	<	cat confdefs.h >>conftest.$ac_ext
6747	<	cat >>conftest.$ac_ext <<_ACEOF
7314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315		/* end confdefs.h.  */
7316		#include <ctype.h>
7317		#include <stdlib.h>
#	Line 6771 | Line 7338 | _ACEOF
7338		return 0;
7339		}
7340		_ACEOF
7341	<	rm -f conftest$ac_exeext
6775	<	if { (ac_try="$ac_link"
6776	<	case "(($ac_try" in
6777	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6778	<	*) ac_try_echo=$ac_try;;
6779	<	esac
6780	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6781	<	(eval "$ac_link") 2>&5
6782	<	ac_status=$?
6783	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6785	<	{ (case "(($ac_try" in
6786	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6787	<	*) ac_try_echo=$ac_try;;
6788	<	esac
6789	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6790	<	(eval "$ac_try") 2>&5
6791	<	ac_status=$?
6792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6793	<	(exit $ac_status); }; }; then
6794	<	:
6795	<	else
6796	<	echo "$as_me: program exited with status $ac_status" >&5
6797	<	echo "$as_me: failed program was:" >&5
6798	<	sed 's/^/| /' conftest.$ac_ext >&5
7341	>	if ac_fn_c_try_run "$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.$ac_ext
7348		fi
7349
6806	–
7350		fi
7351		fi
7352	<	{ echo "$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
6814	<	#define STDC_HEADERS 1
6815	<	_ACEOF
7356	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7357
7358		fi
7359
7360		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6820	–
6821	–
6822	–
6823	–
6824	–
6825	–
6826	–
6827	–
6828	–
7361		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7362		inttypes.h stdint.h unistd.h
7363	<	do
7364	<	as_ac_Header=`echo "ac_cv_header_$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
6836	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6837	<	else
6838	<	cat >conftest.$ac_ext <<_ACEOF
6839	<	/* confdefs.h.  */
6840	<	_ACEOF
6841	<	cat confdefs.h >>conftest.$ac_ext
6842	<	cat >>conftest.$ac_ext <<_ACEOF
6843	<	/* end confdefs.h.  */
6844	<	$ac_includes_default
6845	<
6846	<	#include <$ac_header>
6847	<	_ACEOF
6848	<	rm -f conftest.$ac_objext
6849	<	if { (ac_try="$ac_compile"
6850	<	case "(($ac_try" in
6851	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6852	<	*) ac_try_echo=$ac_try;;
6853	<	esac
6854	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6855	<	(eval "$ac_compile") 2>conftest.er1
6856	<	ac_status=$?
6857	<	grep -v '^ *+' conftest.er1 >conftest.err
6858	<	rm -f conftest.er1
6859	<	cat conftest.err >&5
6860	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6861	<	(exit $ac_status); } && {
6862	<	test -z "$ac_c_werror_flag" ||
6863	<	test ! -s conftest.err
6864	<	} && test -s conftest.$ac_objext; then
6865	<	eval "$as_ac_Header=yes"
6866	<	else
6867	<	echo "$as_me: failed program was:" >&5
6868	<	sed 's/^/| /' conftest.$ac_ext >&5
6869	<
6870	<	eval "$as_ac_Header=no"
6871	<	fi
6872	<
6873	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6874	<	fi
6875	<	ac_res=`eval echo '${'$as_ac_Header'}'`
6876	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6877	<	echo "${ECHO_T}$ac_res" >&6; }
6878	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7363	>	do :
7364	>	as_ac_Header=`$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" | $as_tr_cpp` 1
7370		_ACEOF
7371
7372		fi
#	Line 6890 | Line 7379 | done
7379		#
7380
7381		# Check whether --with-zlib was given.
7382	<	if test "${with_zlib+set}" = set; then
7382	>	if test "${with_zlib+set}" = set; then :
7383		withval=$with_zlib; zlib_dir="$withval"
7384		else
7385		zlib_dir="not_set"
#	Line 6903 | Line 7392 | if test "$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 6928 | 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
6939	<	/* confdefs.h.  */
6940	<	_ACEOF
6941	<	cat confdefs.h >>conftest.$ac_ext
6942	<	cat >>conftest.$ac_ext <<_ACEOF
7427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428		/* end confdefs.h.  */
7429
7430		/* Override any GCC internal prototype to avoid an error.
#	Line 6965 | Line 7450 | _ACEOF
7450		return 0;
7451		}
7452		_ACEOF
7453	<	rm -f conftest.$ac_objext conftest$ac_exeext
6969	<	if { (ac_try="$ac_link"
6970	<	case "(($ac_try" in
6971	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6972	<	*) ac_try_echo=$ac_try;;
6973	<	esac
6974	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6975	<	(eval "$ac_link") 2>conftest.er1
6976	<	ac_status=$?
6977	<	grep -v '^ *+' conftest.er1 >conftest.err
6978	<	rm -f conftest.er1
6979	<	cat conftest.err >&5
6980	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	<	(exit $ac_status); } && {
6982	<	test -z "$ac_c_werror_flag" ||
6983	<	test ! -s conftest.err
6984	<	} && test -s conftest$ac_exeext &&
6985	<	$as_test_x conftest$ac_exeext; then
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
6989	<	sed 's/^/| /' conftest.$ac_ext >&5
6990	<
6991	<	ac_cv_lib_z_inflateEnd=no
7456	>	ac_cv_lib_z_inflateEnd=no
7457		fi
7458	<
7459	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6995	<	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$ac_cv_lib_z_inflateEnd" = xyes; then :
7465		zlib_cv_libz=yes
7466		else
7467		zlib_cv_libz=no
7004	–	fi
7005	–
7006	–	if test "${ac_cv_header_zlib_h+set}" = set; then
7007	–	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
7008	–	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
7009	–	if test "${ac_cv_header_zlib_h+set}" = set; then
7010	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7011	–	fi
7012	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7013	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
7014	–	else
7015	–	# Is the header compilable?
7016	–	{ echo "$as_me:$LINENO: checking zlib.h usability" >&5
7017	–	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6; }
7018	–	cat >conftest.$ac_ext <<_ACEOF
7019	–	/* confdefs.h.  */
7020	–	_ACEOF
7021	–	cat confdefs.h >>conftest.$ac_ext
7022	–	cat >>conftest.$ac_ext <<_ACEOF
7023	–	/* end confdefs.h.  */
7024	–	$ac_includes_default
7025	–	#include <zlib.h>
7026	–	_ACEOF
7027	–	rm -f conftest.$ac_objext
7028	–	if { (ac_try="$ac_compile"
7029	–	case "(($ac_try" in
7030	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7031	–	*) ac_try_echo=$ac_try;;
7032	–	esac
7033	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7034	–	(eval "$ac_compile") 2>conftest.er1
7035	–	ac_status=$?
7036	–	grep -v '^ *+' conftest.er1 >conftest.err
7037	–	rm -f conftest.er1
7038	–	cat conftest.err >&5
7039	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7040	–	(exit $ac_status); } && {
7041	–	test -z "$ac_c_werror_flag" ||
7042	–	test ! -s conftest.err
7043	–	} && test -s conftest.$ac_objext; then
7044	–	ac_header_compiler=yes
7045	–	else
7046	–	echo "$as_me: failed program was:" >&5
7047	–	sed 's/^/| /' conftest.$ac_ext >&5
7048	–
7049	–	ac_header_compiler=no
7050	–	fi
7051	–
7052	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7053	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7054	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
7055	–
7056	–	# Is the header present?
7057	–	{ echo "$as_me:$LINENO: checking zlib.h presence" >&5
7058	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6; }
7059	–	cat >conftest.$ac_ext <<_ACEOF
7060	–	/* confdefs.h.  */
7061	–	_ACEOF
7062	–	cat confdefs.h >>conftest.$ac_ext
7063	–	cat >>conftest.$ac_ext <<_ACEOF
7064	–	/* end confdefs.h.  */
7065	–	#include <zlib.h>
7066	–	_ACEOF
7067	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
7068	–	case "(($ac_try" in
7069	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7070	–	*) ac_try_echo=$ac_try;;
7071	–	esac
7072	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7073	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7074	–	ac_status=$?
7075	–	grep -v '^ *+' conftest.er1 >conftest.err
7076	–	rm -f conftest.er1
7077	–	cat conftest.err >&5
7078	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	–	(exit $ac_status); } >/dev/null && {
7080	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7081	–	test ! -s conftest.err
7082	–	}; then
7083	–	ac_header_preproc=yes
7084	–	else
7085	–	echo "$as_me: failed program was:" >&5
7086	–	sed 's/^/| /' conftest.$ac_ext >&5
7087	–
7088	–	ac_header_preproc=no
7468		fi
7469
7470	<	rm -f conftest.err conftest.$ac_ext
7471	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7093	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7094	<
7095	<	# So?  What about this header?
7096	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7097	<	yes:no: )
7098	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
7099	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7100	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
7101	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
7102	<	ac_header_preproc=yes
7103	<	;;
7104	<	no:yes:* )
7105	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
7106	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
7107	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
7108	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
7109	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
7110	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
7111	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
7112	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7113	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
7114	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
7115	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
7116	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
7117	<	( cat <<\_ASBOX
7118	<	## ------------------------------ ##
7119	<	## Report this to gezelter@nd.edu ##
7120	<	## ------------------------------ ##
7121	<	_ASBOX
7122	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7123	<	;;
7124	<	esac
7125	<	{ echo "$as_me:$LINENO: checking for zlib.h" >&5
7126	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6; }
7127	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7128	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7129	<	else
7130	<	ac_cv_header_zlib_h=$ac_header_preproc
7131	<	fi
7132	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
7133	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6; }
7134	<
7135	<	fi
7136	<	if test $ac_cv_header_zlib_h = yes; then
7470	>	ac_fn_c_check_header_mongrel "$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 7149 | 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
7153	<	#define HAVE_ZLIB_H 1
7154	<	_ACEOF
7487	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7488
7489
7490	<	cat >>confdefs.h <<\_ACEOF
7158	<	#define HAVE_LIBZ 1
7159	<	_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	>	$as_echo "failed" >&6; }
7505		echo ""
7506		echo "*********************************************************"
7507		echo "* WARNING: Could not find a working zlib installation   *"
7508	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7508	>	echo "* If you need OpenMD to be able to deal with compressed *"
7509		echo "* trajectory dump files be sure to specify a valid zlib *"
7510		echo "* installation with --with-zlib=DIR                     *"
7511		echo "*                                                       *"
7512	<	echo "* OOPSE will still work without zlib installed.         *"
7512	>	echo "* OpenMD will still work without zlib installed.        *"
7513		echo "*********************************************************"
7514		echo ""
7515		fi
#	Line 7193 | Line 7524 | fi
7524		#
7525
7526		# Check whether --with-fftw was given.
7527	<	if test "${with_fftw+set}" = set; then
7527	>	if test "${with_fftw+set}" = set; then :
7528		withval=$with_fftw; fftw_dir="$withval"
7529		else
7530		fftw_dir="not_set"
#	Line 7204 | Line 7535 | if test "$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 7226 | 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
7237	<	/* confdefs.h.  */
7238	<	_ACEOF
7239	<	cat confdefs.h >>conftest.$ac_ext
7240	<	cat >>conftest.$ac_ext <<_ACEOF
7567	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568		/* end confdefs.h.  */
7569
7570		/* Override any GCC internal prototype to avoid an error.
#	Line 7263 | Line 7590 | _ACEOF
7590		return 0;
7591		}
7592		_ACEOF
7593	<	rm -f conftest.$ac_objext conftest$ac_exeext
7267	<	if { (ac_try="$ac_link"
7268	<	case "(($ac_try" in
7269	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7270	<	*) ac_try_echo=$ac_try;;
7271	<	esac
7272	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7273	<	(eval "$ac_link") 2>conftest.er1
7274	<	ac_status=$?
7275	<	grep -v '^ *+' conftest.er1 >conftest.err
7276	<	rm -f conftest.er1
7277	<	cat conftest.err >&5
7278	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279	<	(exit $ac_status); } && {
7280	<	test -z "$ac_c_werror_flag" ||
7281	<	test ! -s conftest.err
7282	<	} && test -s conftest$ac_exeext &&
7283	<	$as_test_x conftest$ac_exeext; then
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
7287	<	sed 's/^/| /' conftest.$ac_ext >&5
7288	<
7289	<	ac_cv_lib_fftw3_fftw_execute=no
7596	>	ac_cv_lib_fftw3_fftw_execute=no
7597		fi
7598	<
7599	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7293	<	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
7306	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
7307	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7309	<	fi
7310	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7311	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
7312	<	else
7313	<	# Is the header compilable?
7314	<	{ echo "$as_me:$LINENO: checking fftw3.h usability" >&5
7315	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6; }
7316	<	cat >conftest.$ac_ext <<_ACEOF
7317	<	/* confdefs.h.  */
7318	<	_ACEOF
7319	<	cat confdefs.h >>conftest.$ac_ext
7320	<	cat >>conftest.$ac_ext <<_ACEOF
7321	<	/* end confdefs.h.  */
7322	<	$ac_includes_default
7323	<	#include <fftw3.h>
7324	<	_ACEOF
7325	<	rm -f conftest.$ac_objext
7326	<	if { (ac_try="$ac_compile"
7327	<	case "(($ac_try" in
7328	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7329	<	*) ac_try_echo=$ac_try;;
7330	<	esac
7331	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7332	<	(eval "$ac_compile") 2>conftest.er1
7333	<	ac_status=$?
7334	<	grep -v '^ *+' conftest.er1 >conftest.err
7335	<	rm -f conftest.er1
7336	<	cat conftest.err >&5
7337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338	<	(exit $ac_status); } && {
7339	<	test -z "$ac_c_werror_flag" ||
7340	<	test ! -s conftest.err
7341	<	} && test -s conftest.$ac_objext; then
7342	<	ac_header_compiler=yes
7343	<	else
7344	<	echo "$as_me: failed program was:" >&5
7345	<	sed 's/^/| /' conftest.$ac_ext >&5
7346	<
7347	<	ac_header_compiler=no
7348	<	fi
7349	<
7350	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7351	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7352	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
7353	<
7354	<	# Is the header present?
7355	<	{ echo "$as_me:$LINENO: checking fftw3.h presence" >&5
7356	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6; }
7357	<	cat >conftest.$ac_ext <<_ACEOF
7358	<	/* confdefs.h.  */
7359	<	_ACEOF
7360	<	cat confdefs.h >>conftest.$ac_ext
7361	<	cat >>conftest.$ac_ext <<_ACEOF
7362	<	/* end confdefs.h.  */
7363	<	#include <fftw3.h>
7364	<	_ACEOF
7365	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7366	<	case "(($ac_try" in
7367	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7368	<	*) ac_try_echo=$ac_try;;
7369	<	esac
7370	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7371	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7372	<	ac_status=$?
7373	<	grep -v '^ *+' conftest.er1 >conftest.err
7374	<	rm -f conftest.er1
7375	<	cat conftest.err >&5
7376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	<	(exit $ac_status); } >/dev/null && {
7378	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7379	<	test ! -s conftest.err
7380	<	}; then
7381	<	ac_header_preproc=yes
7382	<	else
7383	<	echo "$as_me: failed program was:" >&5
7384	<	sed 's/^/| /' conftest.$ac_ext >&5
7385	<
7386	<	ac_header_preproc=no
7387	<	fi
7388	<
7389	<	rm -f conftest.err conftest.$ac_ext
7390	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7391	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7392	<
7393	<	# So?  What about this header?
7394	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7395	<	yes:no: )
7396	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
7397	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7398	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
7399	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
7400	<	ac_header_preproc=yes
7401	<	;;
7402	<	no:yes:* )
7403	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
7404	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
7405	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
7406	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
7407	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
7408	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
7409	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
7410	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7411	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
7412	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
7413	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
7414	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
7415	<	( cat <<\_ASBOX
7416	<	## ------------------------------ ##
7417	<	## Report this to gezelter@nd.edu ##
7418	<	## ------------------------------ ##
7419	<	_ASBOX
7420	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7421	<	;;
7422	<	esac
7423	<	{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
7424	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
7425	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7426	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7427	<	else
7428	<	ac_cv_header_fftw3_h=$ac_header_preproc
7429	<	fi
7430	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
7431	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
7432	<
7433	<	fi
7434	<	if test $ac_cv_header_fftw3_h = yes; then
7610	>	ac_fn_c_check_header_mongrel "$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 7439 | 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
7450	<	/* confdefs.h.  */
7451	<	_ACEOF
7452	<	cat confdefs.h >>conftest.$ac_ext
7453	<	cat >>conftest.$ac_ext <<_ACEOF
7626	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627		/* end confdefs.h.  */
7628
7629		/* Override any GCC internal prototype to avoid an error.
#	Line 7476 | Line 7649 | _ACEOF
7649		return 0;
7650		}
7651		_ACEOF
7652	<	rm -f conftest.$ac_objext conftest$ac_exeext
7480	<	if { (ac_try="$ac_link"
7481	<	case "(($ac_try" in
7482	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7483	<	*) ac_try_echo=$ac_try;;
7484	<	esac
7485	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7486	<	(eval "$ac_link") 2>conftest.er1
7487	<	ac_status=$?
7488	<	grep -v '^ *+' conftest.er1 >conftest.err
7489	<	rm -f conftest.er1
7490	<	cat conftest.err >&5
7491	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	<	(exit $ac_status); } && {
7493	<	test -z "$ac_c_werror_flag" ||
7494	<	test ! -s conftest.err
7495	<	} && test -s conftest$ac_exeext &&
7496	<	$as_test_x conftest$ac_exeext; then
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
7500	<	sed 's/^/| /' conftest.$ac_ext >&5
7501	<
7502	<	ac_cv_lib_fftw_fftwnd_one=no
7655	>	ac_cv_lib_fftw_fftwnd_one=no
7656		fi
7657	<
7658	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7506	<	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$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7664		fftw_cv_libfftw=yes
7665		else
7666		fftw_cv_libfftw=no
7515	–	fi
7516	–
7517	–	if test "${ac_cv_header_fftw_h+set}" = set; then
7518	–	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
7519	–	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
7520	–	if test "${ac_cv_header_fftw_h+set}" = set; then
7521	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7522	–	fi
7523	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7524	–	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
7525	–	else
7526	–	# Is the header compilable?
7527	–	{ echo "$as_me:$LINENO: checking fftw.h usability" >&5
7528	–	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6; }
7529	–	cat >conftest.$ac_ext <<_ACEOF
7530	–	/* confdefs.h.  */
7531	–	_ACEOF
7532	–	cat confdefs.h >>conftest.$ac_ext
7533	–	cat >>conftest.$ac_ext <<_ACEOF
7534	–	/* end confdefs.h.  */
7535	–	$ac_includes_default
7536	–	#include <fftw.h>
7537	–	_ACEOF
7538	–	rm -f conftest.$ac_objext
7539	–	if { (ac_try="$ac_compile"
7540	–	case "(($ac_try" in
7541	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7542	–	*) ac_try_echo=$ac_try;;
7543	–	esac
7544	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7545	–	(eval "$ac_compile") 2>conftest.er1
7546	–	ac_status=$?
7547	–	grep -v '^ *+' conftest.er1 >conftest.err
7548	–	rm -f conftest.er1
7549	–	cat conftest.err >&5
7550	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	–	(exit $ac_status); } && {
7552	–	test -z "$ac_c_werror_flag" ||
7553	–	test ! -s conftest.err
7554	–	} && test -s conftest.$ac_objext; then
7555	–	ac_header_compiler=yes
7556	–	else
7557	–	echo "$as_me: failed program was:" >&5
7558	–	sed 's/^/| /' conftest.$ac_ext >&5
7559	–
7560	–	ac_header_compiler=no
7561	–	fi
7562	–
7563	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7564	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7565	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
7566	–
7567	–	# Is the header present?
7568	–	{ echo "$as_me:$LINENO: checking fftw.h presence" >&5
7569	–	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6; }
7570	–	cat >conftest.$ac_ext <<_ACEOF
7571	–	/* confdefs.h.  */
7572	–	_ACEOF
7573	–	cat confdefs.h >>conftest.$ac_ext
7574	–	cat >>conftest.$ac_ext <<_ACEOF
7575	–	/* end confdefs.h.  */
7576	–	#include <fftw.h>
7577	–	_ACEOF
7578	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
7579	–	case "(($ac_try" in
7580	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7581	–	*) ac_try_echo=$ac_try;;
7582	–	esac
7583	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7584	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7585	–	ac_status=$?
7586	–	grep -v '^ *+' conftest.er1 >conftest.err
7587	–	rm -f conftest.er1
7588	–	cat conftest.err >&5
7589	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7590	–	(exit $ac_status); } >/dev/null && {
7591	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7592	–	test ! -s conftest.err
7593	–	}; then
7594	–	ac_header_preproc=yes
7595	–	else
7596	–	echo "$as_me: failed program was:" >&5
7597	–	sed 's/^/| /' conftest.$ac_ext >&5
7598	–
7599	–	ac_header_preproc=no
7667		fi
7668
7669	<	rm -f conftest.err conftest.$ac_ext
7670	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7604	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7605	<
7606	<	# So?  What about this header?
7607	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7608	<	yes:no: )
7609	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7610	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7611	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
7612	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
7613	<	ac_header_preproc=yes
7614	<	;;
7615	<	no:yes:* )
7616	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
7617	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
7618	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
7619	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
7620	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
7621	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
7622	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7623	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7624	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
7625	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
7626	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
7627	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
7628	<	( cat <<\_ASBOX
7629	<	## ------------------------------ ##
7630	<	## Report this to gezelter@nd.edu ##
7631	<	## ------------------------------ ##
7632	<	_ASBOX
7633	<	) | sed "s/^/$as_me: WARNING:     /" >&2
7634	<	;;
7635	<	esac
7636	<	{ echo "$as_me:$LINENO: checking for fftw.h" >&5
7637	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6; }
7638	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7639	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7640	<	else
7641	<	ac_cv_header_fftw_h=$ac_header_preproc
7642	<	fi
7643	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7644	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6; }
7645	<
7646	<	fi
7647	<	if test $ac_cv_header_fftw_h = yes; then
7669	>	ac_fn_c_check_header_mongrel "$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 7652 | 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
7663	<	/* confdefs.h.  */
7664	<	_ACEOF
7665	<	cat confdefs.h >>conftest.$ac_ext
7666	<	cat >>conftest.$ac_ext <<_ACEOF
7685	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686		/* end confdefs.h.  */
7687
7688		/* Override any GCC internal prototype to avoid an error.
#	Line 7689 | Line 7708 | _ACEOF
7708		return 0;
7709		}
7710		_ACEOF
7711	<	rm -f conftest.$ac_objext conftest$ac_exeext
7693	<	if { (ac_try="$ac_link"
7694	<	case "(($ac_try" in
7695	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7696	<	*) ac_try_echo=$ac_try;;
7697	<	esac
7698	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7699	<	(eval "$ac_link") 2>conftest.er1
7700	<	ac_status=$?
7701	<	grep -v '^ *+' conftest.er1 >conftest.err
7702	<	rm -f conftest.er1
7703	<	cat conftest.err >&5
7704	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705	<	(exit $ac_status); } && {
7706	<	test -z "$ac_c_werror_flag" ||
7707	<	test ! -s conftest.err
7708	<	} && test -s conftest$ac_exeext &&
7709	<	$as_test_x conftest$ac_exeext; then
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
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
7714	<
7715	<	ac_cv_lib_dfftw_fftwnd_one=no
7714	>	ac_cv_lib_dfftw_fftwnd_one=no
7715		fi
7716	<
7717	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7719	<	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
7730	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
7733	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7734	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7735	<	fi
7736	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7737	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
7728	>	ac_fn_c_check_header_mongrel "$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	<	# Is the header compilable?
7740	<	{ echo "$as_me:$LINENO: checking dfftw.h usability" >&5
7741	<	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6; }
7742	<	cat >conftest.$ac_ext <<_ACEOF
7743	<	/* confdefs.h.  */
7744	<	_ACEOF
7745	<	cat confdefs.h >>conftest.$ac_ext
7746	<	cat >>conftest.$ac_ext <<_ACEOF
7747	<	/* end confdefs.h.  */
7748	<	$ac_includes_default
7749	<	#include <dfftw.h>
7750	<	_ACEOF
7751	<	rm -f conftest.$ac_objext
7752	<	if { (ac_try="$ac_compile"
7753	<	case "(($ac_try" in
7754	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7755	<	*) ac_try_echo=$ac_try;;
7756	<	esac
7757	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7758	<	(eval "$ac_compile") 2>conftest.er1
7759	<	ac_status=$?
7760	<	grep -v '^ *+' conftest.er1 >conftest.err
7761	<	rm -f conftest.er1
7762	<	cat conftest.err >&5
7763	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7764	<	(exit $ac_status); } && {
7765	<	test -z "$ac_c_werror_flag" ||
7766	<	test ! -s conftest.err
7767	<	} && test -s conftest.$ac_objext; then
7768	<	ac_header_compiler=yes
7769	<	else
7770	<	echo "$as_me: failed program was:" >&5
7771	<	sed 's/^/| /' conftest.$ac_ext >&5
7772	<
7773	<	ac_header_compiler=no
7732	>	fftw_cv_dfftw_h=no
7733		fi
7734
7776	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7777	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7778	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
7735
7736	<	# Is the header present?
7737	<	{ echo "$as_me:$LINENO: checking dfftw.h presence" >&5
7738	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6; }
7739	<	cat >conftest.$ac_ext <<_ACEOF
7740	<	/* confdefs.h.  */
7741	<	_ACEOF
7742	<	cat confdefs.h >>conftest.$ac_ext
7787	<	cat >>conftest.$ac_ext <<_ACEOF
7788	<	/* end confdefs.h.  */
7789	<	#include <dfftw.h>
7790	<	_ACEOF
7791	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
7792	<	case "(($ac_try" in
7793	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7794	<	*) ac_try_echo=$ac_try;;
7795	<	esac
7796	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7797	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7798	<	ac_status=$?
7799	<	grep -v '^ *+' conftest.er1 >conftest.err
7800	<	rm -f conftest.er1
7801	<	cat conftest.err >&5
7802	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7803	<	(exit $ac_status); } >/dev/null && {
7804	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7805	<	test ! -s conftest.err
7806	<	}; then
7807	<	ac_header_preproc=yes
7808	<	else
7809	<	echo "$as_me: failed program was:" >&5
7810	<	sed 's/^/| /' conftest.$ac_ext >&5
7736	>	fi
7737	>	fi
7738	>	ac_ext=c
7739	>	ac_cpp='$CPP $CPPFLAGS'
7740	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7741	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7742	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743
7744	<	ac_header_preproc=no
7813	<	fi
7744	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7745
7746	<	rm -f conftest.err conftest.$ac_ext
7816	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7817	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7746	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7747
7819	–	# So?  What about this header?
7820	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7821	–	yes:no: )
7822	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
7823	–	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7824	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
7825	–	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
7826	–	ac_header_preproc=yes
7827	–	;;
7828	–	no:yes:* )
7829	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
7830	–	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
7831	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
7832	–	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
7833	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
7834	–	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
7835	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
7836	–	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7837	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
7838	–	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
7839	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
7840	–	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
7841	–	( cat <<\_ASBOX
7842	–	## ------------------------------ ##
7843	–	## Report this to gezelter@nd.edu ##
7844	–	## ------------------------------ ##
7845	–	_ASBOX
7846	–	) | sed "s/^/$as_me: WARNING:     /" >&2
7847	–	;;
7848	–	esac
7849	–	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
7850	–	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6; }
7851	–	if test "${ac_cv_header_dfftw_h+set}" = set; then
7852	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7853	–	else
7854	–	ac_cv_header_dfftw_h=$ac_header_preproc
7855	–	fi
7856	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
7857	–	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6; }
7858	–
7859	–	fi
7860	–	if test $ac_cv_header_dfftw_h = yes; then
7861	–	fftw_cv_dfftw_h=yes
7862	–	else
7863	–	fftw_cv_dfftw_h=no
7864	–	fi
7865	–
7866	–
7867	–	fi
7868	–	fi
7869	–	ac_ext=c
7870	–	ac_cpp='$CPP $CPPFLAGS'
7871	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7872	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7873	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7874	–
7875	–	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7876	–
7877	–	cat >>confdefs.h <<\_ACEOF
7878	–	#define HAVE_FFTW3_H 1
7879	–	_ACEOF
7880	–
7748		FFTW_INC_DIR="${FFTW_HOME}/include"
7749		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7750		FFTW_LIBS="-lfftw3"
7751		else
7752		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7753
7754	<	cat >>confdefs.h <<\_ACEOF
7888	<	#define HAVE_FFTW_H 1
7889	<	_ACEOF
7754	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7755
7756		FFTW_INC_DIR="${FFTW_HOME}/include"
7757		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 7894 | Line 7759 | _ACEOF
7759		else
7760		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7761
7762	<	cat >>confdefs.h <<\_ACEOF
7898	<	#define HAVE_DFFTW_H 1
7899	<	_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	>	$as_echo "failed" >&6; }
7777		echo ""
7778		echo "*********************************************************"
7779		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 7918 | Line 7781 | echo "${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 7931 | Line 7794 | fi
7794		fi
7795		fi
7796
7934	–	#
7935	–	# Handle user hints
7936	–	#
7937	–
7938	–	# Check whether --with-qhull was given.
7939	–	if test "${with_qhull+set}" = set; then
7940	–	withval=$with_qhull; qhull_dir="$withval"
7941	–	else
7942	–	qhull_dir="not_set"
7943	–	fi
7944	–
7945	–	if test "$qhull_dir" != "no"; then
7946	–
7947	–	if test "$qhull_dir" != "not_set" ; then
7948	–	if test -d "$qhull_dir"
7949	–	then
7950	–	QHULL_HOME="$qhull_dir"
7951	–	else
7952	–	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	–	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	–	QHULL_HOME=/usr/local
7955	–	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
7956	–	then
7957	–	QHULL_HOME=/usr
7958	–	fi
7959	–	fi
7960	–	fi
7961	–	#
7962	–	# Locate qhull, if wanted
7963	–	#
7964	–	if test -n "${QHULL_HOME}"
7965	–	then
7966	–	QHULL_OLD_LDFLAGS=$LDFLAGS
7967	–	QHULL_OLD_CFLAGS=$CFLAGS
7968	–	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7969	–	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7970	–
7971	–	ac_ext=c
7972	–	ac_cpp='$CPP $CPPFLAGS'
7973	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7974	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7975	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7976	–
7977	–	{ echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7978	–	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
7979	–	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7980	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7981	–	else
7982	–	ac_check_lib_save_LIBS=$LIBS
7983	–	LIBS="-lqhull  $LIBS"
7984	–	cat >conftest.$ac_ext <<_ACEOF
7985	–	/* confdefs.h.  */
7986	–	_ACEOF
7987	–	cat confdefs.h >>conftest.$ac_ext
7988	–	cat >>conftest.$ac_ext <<_ACEOF
7989	–	/* end confdefs.h.  */
7990	–
7991	–	/* Override any GCC internal prototype to avoid an error.
7992	–	Use char because int might match the return type of a GCC
7993	–	builtin and then its argument prototype would still apply.  */
7994	–	#ifdef __cplusplus
7995	–	extern "C"
7996	–	#endif
7997	–	char qh_qhull ();
7998	–	#ifdef FC_DUMMY_MAIN
7999	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8000	–	#  ifdef __cplusplus
8001	–	extern "C"
8002	–	#  endif
8003	–	int FC_DUMMY_MAIN() { return 1; }
8004	–	#endif
8005	–	#endif
8006	–	int
8007	–	main ()
8008	–	{
8009	–	return qh_qhull ();
8010	–	;
8011	–	return 0;
8012	–	}
8013	–	_ACEOF
8014	–	rm -f conftest.$ac_objext conftest$ac_exeext
8015	–	if { (ac_try="$ac_link"
8016	–	case "(($ac_try" in
8017	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8018	–	*) ac_try_echo=$ac_try;;
8019	–	esac
8020	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8021	–	(eval "$ac_link") 2>conftest.er1
8022	–	ac_status=$?
8023	–	grep -v '^ *+' conftest.er1 >conftest.err
8024	–	rm -f conftest.er1
8025	–	cat conftest.err >&5
8026	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	–	(exit $ac_status); } && {
8028	–	test -z "$ac_c_werror_flag" ||
8029	–	test ! -s conftest.err
8030	–	} && test -s conftest$ac_exeext &&
8031	–	$as_test_x conftest$ac_exeext; then
8032	–	ac_cv_lib_qhull_qh_qhull=yes
8033	–	else
8034	–	echo "$as_me: failed program was:" >&5
8035	–	sed 's/^/| /' conftest.$ac_ext >&5
8036	–
8037	–	ac_cv_lib_qhull_qh_qhull=no
8038	–	fi
8039	–
8040	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8041	–	conftest$ac_exeext conftest.$ac_ext
8042	–	LIBS=$ac_check_lib_save_LIBS
8043	–	fi
8044	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
8045	–	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
8046	–	if test $ac_cv_lib_qhull_qh_qhull = yes; then
8047	–	qhull_cv_libqhull=yes
8048	–	else
8049	–	qhull_cv_libqhull=no
8050	–	fi
8051	–
8052	–	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8053	–	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
8054	–	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
8055	–	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8056	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8057	–	fi
8058	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8059	–	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
8060	–	else
8061	–	# Is the header compilable?
8062	–	{ echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
8063	–	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6; }
8064	–	cat >conftest.$ac_ext <<_ACEOF
8065	–	/* confdefs.h.  */
8066	–	_ACEOF
8067	–	cat confdefs.h >>conftest.$ac_ext
8068	–	cat >>conftest.$ac_ext <<_ACEOF
8069	–	/* end confdefs.h.  */
8070	–	$ac_includes_default
8071	–	#include <qhull/qhull.h>
8072	–	_ACEOF
8073	–	rm -f conftest.$ac_objext
8074	–	if { (ac_try="$ac_compile"
8075	–	case "(($ac_try" in
8076	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8077	–	*) ac_try_echo=$ac_try;;
8078	–	esac
8079	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8080	–	(eval "$ac_compile") 2>conftest.er1
8081	–	ac_status=$?
8082	–	grep -v '^ *+' conftest.er1 >conftest.err
8083	–	rm -f conftest.er1
8084	–	cat conftest.err >&5
8085	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8086	–	(exit $ac_status); } && {
8087	–	test -z "$ac_c_werror_flag" ||
8088	–	test ! -s conftest.err
8089	–	} && test -s conftest.$ac_objext; then
8090	–	ac_header_compiler=yes
8091	–	else
8092	–	echo "$as_me: failed program was:" >&5
8093	–	sed 's/^/| /' conftest.$ac_ext >&5
8094	–
8095	–	ac_header_compiler=no
8096	–	fi
8097	–
8098	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8099	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8100	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
8101	–
8102	–	# Is the header present?
8103	–	{ echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
8104	–	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6; }
8105	–	cat >conftest.$ac_ext <<_ACEOF
8106	–	/* confdefs.h.  */
8107	–	_ACEOF
8108	–	cat confdefs.h >>conftest.$ac_ext
8109	–	cat >>conftest.$ac_ext <<_ACEOF
8110	–	/* end confdefs.h.  */
8111	–	#include <qhull/qhull.h>
8112	–	_ACEOF
8113	–	if { (ac_try="$ac_cpp conftest.$ac_ext"
8114	–	case "(($ac_try" in
8115	–	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8116	–	*) ac_try_echo=$ac_try;;
8117	–	esac
8118	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8119	–	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8120	–	ac_status=$?
8121	–	grep -v '^ *+' conftest.er1 >conftest.err
8122	–	rm -f conftest.er1
8123	–	cat conftest.err >&5
8124	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8125	–	(exit $ac_status); } >/dev/null && {
8126	–	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8127	–	test ! -s conftest.err
8128	–	}; then
8129	–	ac_header_preproc=yes
8130	–	else
8131	–	echo "$as_me: failed program was:" >&5
8132	–	sed 's/^/| /' conftest.$ac_ext >&5
8133	–
8134	–	ac_header_preproc=no
8135	–	fi
8136	–
8137	–	rm -f conftest.err conftest.$ac_ext
8138	–	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8139	–	echo "${ECHO_T}$ac_header_preproc" >&6; }
8140	–
8141	–	# So?  What about this header?
8142	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8143	–	yes:no: )
8144	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
8145	–	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8146	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
8147	–	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
8148	–	ac_header_preproc=yes
8149	–	;;
8150	–	no:yes:* )
8151	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
8152	–	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
8153	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
8154	–	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
8155	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
8156	–	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
8157	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
8158	–	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8159	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
8160	–	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
8161	–	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
8162	–	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
8163	–	( cat <<\_ASBOX
8164	–	## ------------------------------ ##
8165	–	## Report this to gezelter@nd.edu ##
8166	–	## ------------------------------ ##
8167	–	_ASBOX
8168	–	) | sed "s/^/$as_me: WARNING:     /" >&2
8169	–	;;
8170	–	esac
8171	–	{ echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
8172	–	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6; }
8173	–	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8174	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8175	–	else
8176	–	ac_cv_header_qhull_qhull_h=$ac_header_preproc
8177	–	fi
8178	–	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8179	–	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
8180	–
8181	–	fi
8182	–	if test $ac_cv_header_qhull_qhull_h = yes; then
8183	–	qhull_cv_qhull_h=yes
8184	–	else
8185	–	qhull_cv_qhull_h=no
8186	–	fi
8187	–
8188	–
8189	–	ac_ext=c
8190	–	ac_cpp='$CPP $CPPFLAGS'
8191	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8192	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8193	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8194	–
8195	–
8196	–	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8197	–
8198	–	cat >>confdefs.h <<\_ACEOF
8199	–	#define HAVE_QHULL_H 1
8200	–	_ACEOF
8201	–
8202	–
8203	–	cat >>confdefs.h <<\_ACEOF
8204	–	#define HAVE_QHULL 1
8205	–	_ACEOF
8206	–
8207	–	USE_QHULL=yes
8208	–	QHULL_INC_DIR="${QHULL_HOME}/include"
8209	–	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8210	–	QHULL="-lqhull"
8211	–	else
8212	–	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
8213	–	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
8214	–	QHULL_INC_DIR=
8215	–	QHULL_LIB_DIR=
8216	–	QHULL=
8217	–	USE_QHULL=no
8218	–	LDFLAGS="$QHULL_OLD_LDFLAGS"
8219	–	CFLAGS="$QHULL_OLD_CFLAGS"
8220	–	{ echo "$as_me:$LINENO: result: failed" >&5
8221	–	echo "${ECHO_T}failed" >&6; }
8222	–	echo ""
8223	–	echo "*********************************************************"
8224	–	echo "* WARNING: Could not find a working qhull installation  *"
8225	–	echo "* If you need OOPSE to be able to deal with convex      *"
8226	–	echo "* hulls be sure to specify a valid qhull installation   *"
8227	–	echo "* with --with-qhull=DIR                                 *"
8228	–	echo "*                                                       *"
8229	–	echo "* OOPSE will still work without qhull installed.        *"
8230	–	echo "*********************************************************"
8231	–	echo ""
8232	–	fi
8233	–
8234	–
8235	–
8236	–
8237	–	fi
8238	–	fi
8239	–
8240	–
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	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7803	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
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 test "${ac_cv_prog_CXXCPP+set}" = set; then
7806	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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"
#	Line 8261 | Line 7817 | do
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 >conftest.$ac_ext <<_ACEOF
8265	<	/* confdefs.h.  */
8266	<	_ACEOF
8267	<	cat confdefs.h >>conftest.$ac_ext
8268	<	cat >>conftest.$ac_ext <<_ACEOF
7820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821		/* end confdefs.h.  */
7822		#ifdef __STDC__
7823		# include <limits.h>
#	Line 8274 | Line 7826 | _ACEOF
7826		#endif
7827		Syntax error
7828		_ACEOF
7829	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8278	<	case "(($ac_try" in
8279	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8280	<	*) ac_try_echo=$ac_try;;
8281	<	esac
8282	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8283	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8284	<	ac_status=$?
8285	<	grep -v '^ *+' conftest.er1 >conftest.err
8286	<	rm -f conftest.er1
8287	<	cat conftest.err >&5
8288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8289	<	(exit $ac_status); } >/dev/null && {
8290	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8291	<	test ! -s conftest.err
8292	<	}; then
8293	<	:
8294	<	else
8295	<	echo "$as_me: failed program was:" >&5
8296	<	sed 's/^/| /' conftest.$ac_ext >&5
7829	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7830
7831	+	else
7832		# Broken: fails on valid input.
7833		continue
7834		fi
7835	+	rm -f conftest.err conftest.i conftest.$ac_ext
7836
8302	–	rm -f conftest.err conftest.$ac_ext
8303	–
7837		# OK, works on sane cases.  Now check whether nonexistent headers
7838		# can be detected and how.
7839	<	cat >conftest.$ac_ext <<_ACEOF
8307	<	/* confdefs.h.  */
8308	<	_ACEOF
8309	<	cat confdefs.h >>conftest.$ac_ext
8310	<	cat >>conftest.$ac_ext <<_ACEOF
7839	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840		/* end confdefs.h.  */
7841		#include <ac_nonexistent.h>
7842		_ACEOF
7843	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8315	<	case "(($ac_try" in
8316	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8317	<	*) ac_try_echo=$ac_try;;
8318	<	esac
8319	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8320	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8321	<	ac_status=$?
8322	<	grep -v '^ *+' conftest.er1 >conftest.err
8323	<	rm -f conftest.er1
8324	<	cat conftest.err >&5
8325	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326	<	(exit $ac_status); } >/dev/null && {
8327	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8328	<	test ! -s conftest.err
8329	<	}; then
7843	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7844		# Broken: success on invalid input.
7845		continue
7846		else
8333	–	echo "$as_me: failed program was:" >&5
8334	–	sed 's/^/| /' conftest.$ac_ext >&5
8335	–
7847		# Passes both tests.
7848		ac_preproc_ok=:
7849		break
7850		fi
7851	+	rm -f conftest.err conftest.i conftest.$ac_ext
7852
8341	–	rm -f conftest.err conftest.$ac_ext
8342	–
7853		done
7854		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7855	<	rm -f conftest.err conftest.$ac_ext
7856	<	if $ac_preproc_ok; then
7855	>	rm -f conftest.i conftest.err conftest.$ac_ext
7856	>	if $ac_preproc_ok; then :
7857		break
7858		fi
7859
#	Line 8355 | Line 7865 | fi
7865		else
7866		ac_cv_prog_CXXCPP=$CXXCPP
7867		fi
7868	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
7869	<	echo "${ECHO_T}$CXXCPP" >&6; }
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
#	Line 8366 | Line 7876 | do
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 >conftest.$ac_ext <<_ACEOF
8370	<	/* confdefs.h.  */
8371	<	_ACEOF
8372	<	cat confdefs.h >>conftest.$ac_ext
8373	<	cat >>conftest.$ac_ext <<_ACEOF
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880		/* end confdefs.h.  */
7881		#ifdef __STDC__
7882		# include <limits.h>
#	Line 8379 | Line 7885 | _ACEOF
7885		#endif
7886		Syntax error
7887		_ACEOF
7888	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8383	<	case "(($ac_try" in
8384	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8385	<	*) ac_try_echo=$ac_try;;
8386	<	esac
8387	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8388	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8389	<	ac_status=$?
8390	<	grep -v '^ *+' conftest.er1 >conftest.err
8391	<	rm -f conftest.er1
8392	<	cat conftest.err >&5
8393	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8394	<	(exit $ac_status); } >/dev/null && {
8395	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8396	<	test ! -s conftest.err
8397	<	}; then
8398	<	:
8399	<	else
8400	<	echo "$as_me: failed program was:" >&5
8401	<	sed 's/^/| /' conftest.$ac_ext >&5
7888	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7889
7890	+	else
7891		# Broken: fails on valid input.
7892		continue
7893		fi
7894	+	rm -f conftest.err conftest.i conftest.$ac_ext
7895
8407	–	rm -f conftest.err conftest.$ac_ext
8408	–
7896		# OK, works on sane cases.  Now check whether nonexistent headers
7897		# can be detected and how.
7898	<	cat >conftest.$ac_ext <<_ACEOF
8412	<	/* confdefs.h.  */
8413	<	_ACEOF
8414	<	cat confdefs.h >>conftest.$ac_ext
8415	<	cat >>conftest.$ac_ext <<_ACEOF
7898	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899		/* end confdefs.h.  */
7900		#include <ac_nonexistent.h>
7901		_ACEOF
7902	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8420	<	case "(($ac_try" in
8421	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8422	<	*) ac_try_echo=$ac_try;;
8423	<	esac
8424	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8425	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8426	<	ac_status=$?
8427	<	grep -v '^ *+' conftest.er1 >conftest.err
8428	<	rm -f conftest.er1
8429	<	cat conftest.err >&5
8430	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	<	(exit $ac_status); } >/dev/null && {
8432	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8433	<	test ! -s conftest.err
8434	<	}; then
7902	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7903		# Broken: success on invalid input.
7904		continue
7905		else
8438	–	echo "$as_me: failed program was:" >&5
8439	–	sed 's/^/| /' conftest.$ac_ext >&5
8440	–
7906		# Passes both tests.
7907		ac_preproc_ok=:
7908		break
7909		fi
7910	+	rm -f conftest.err conftest.i conftest.$ac_ext
7911
8446	–	rm -f conftest.err conftest.$ac_ext
8447	–
7912		done
7913		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7914	<	rm -f conftest.err conftest.$ac_ext
7915	<	if $ac_preproc_ok; then
7916	<	:
7914	>	rm -f conftest.i conftest.err conftest.$ac_ext
7915	>	if $ac_preproc_ok; then :
7916	>
7917		else
7918	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7919	<	See \`config.log' for more details." >&5
7920	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7921	<	See \`config.log' for more details." >&2;}
8458	<	{ (exit 1); exit 1; }; }
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" "$LINENO" 5; }
7922		fi
7923
7924		ac_ext=cpp
#	Line 8469 | Line 7932 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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=$LDFLAGS
7974	+	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7975	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7976	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7977	+	CXXFLAGS="$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	+
7986	+
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  $LIBS"
7994	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995	+	/* end confdefs.h.  */
7996	+
7997	+	/* Override any GCC internal prototype to avoid an error.
7998	+	Use char because int might match the return type of a GCC
7999	+	builtin and then its argument prototype would still apply.  */
8000	+	#ifdef __cplusplus
8001	+	extern "C"
8002	+	#endif
8003	+	char qh_qhull ();
8004	+	#ifdef FC_DUMMY_MAIN
8005	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8006	+	#  ifdef __cplusplus
8007	+	extern "C"
8008	+	#  endif
8009	+	int FC_DUMMY_MAIN() { return 1; }
8010	+	#endif
8011	+	#endif
8012	+	int
8013	+	main ()
8014	+	{
8015	+	return qh_qhull ();
8016	+	;
8017	+	return 0;
8018	+	}
8019	+	_ACEOF
8020	+	if ac_fn_cxx_try_link "$LINENO"; then :
8021	+	ac_cv_lib_qhull_qh_qhull=yes
8022	+	else
8023	+	ac_cv_lib_qhull_qh_qhull=no
8024	+	fi
8025	+	rm -f core conftest.err conftest.$ac_objext \
8026	+	conftest$ac_exeext conftest.$ac_ext
8027	+	LIBS=$ac_check_lib_save_LIBS
8028	+	fi
8029	+	{ $as_echo "$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$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8032	+	qhull_cv_libqhull=yes
8033	+	else
8034	+	qhull_cv_libqhull=no
8035	+	fi
8036	+
8037	+	LDFLAGS="$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'
8043	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045	+
8046	+
8047	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8048	+
8049	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8050	+
8051	+
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"
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	+	{ $as_echo "$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	+	fi
8079	+	fi
8080	+
8081	+
8082	+
8083	+
8084	+
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 8483 | 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 "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8107		then
#	Line 8508 | Line 8125 | ac_compiler_gnu=$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_2_0_openbabel_babelconfig_h+set}" = set; then
8129	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/babelconfig.h" >&5
8513	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/babelconfig.h... $ECHO_C" >&6; }
8514	<	if test "${ac_cv_header_openbabel_2_0_openbabel_babelconfig_h+set}" = set; then
8515	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8516	<	fi
8517	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&5
8518	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&6; }
8519	<	else
8520	<	# Is the header compilable?
8521	<	{ echo "$as_me:$LINENO: checking openbabel-2.0/openbabel/babelconfig.h usability" >&5
8522	<	echo $ECHO_N "checking openbabel-2.0/openbabel/babelconfig.h usability... $ECHO_C" >&6; }
8523	<	cat >conftest.$ac_ext <<_ACEOF
8524	<	/* confdefs.h.  */
8525	<	_ACEOF
8526	<	cat confdefs.h >>conftest.$ac_ext
8527	<	cat >>conftest.$ac_ext <<_ACEOF
8528	<	/* end confdefs.h.  */
8529	<	$ac_includes_default
8530	<	#include <openbabel-2.0/openbabel/babelconfig.h>
8531	<	_ACEOF
8532	<	rm -f conftest.$ac_objext
8533	<	if { (ac_try="$ac_compile"
8534	<	case "(($ac_try" in
8535	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8536	<	*) ac_try_echo=$ac_try;;
8537	<	esac
8538	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8539	<	(eval "$ac_compile") 2>conftest.er1
8540	<	ac_status=$?
8541	<	grep -v '^ *+' conftest.er1 >conftest.err
8542	<	rm -f conftest.er1
8543	<	cat conftest.err >&5
8544	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8545	<	(exit $ac_status); } && {
8546	<	test -z "$ac_cxx_werror_flag" ||
8547	<	test ! -s conftest.err
8548	<	} && test -s conftest.$ac_objext; then
8549	<	ac_header_compiler=yes
8550	<	else
8551	<	echo "$as_me: failed program was:" >&5
8552	<	sed 's/^/| /' conftest.$ac_ext >&5
8553	<
8554	<	ac_header_compiler=no
8555	<	fi
8556	<
8557	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8558	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8559	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8560	<
8561	<	# Is the header present?
8562	<	{ echo "$as_me:$LINENO: checking openbabel-2.0/openbabel/babelconfig.h presence" >&5
8563	<	echo $ECHO_N "checking openbabel-2.0/openbabel/babelconfig.h presence... $ECHO_C" >&6; }
8564	<	cat >conftest.$ac_ext <<_ACEOF
8565	<	/* confdefs.h.  */
8566	<	_ACEOF
8567	<	cat confdefs.h >>conftest.$ac_ext
8568	<	cat >>conftest.$ac_ext <<_ACEOF
8569	<	/* end confdefs.h.  */
8570	<	#include <openbabel-2.0/openbabel/babelconfig.h>
8571	<	_ACEOF
8572	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8573	<	case "(($ac_try" in
8574	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8575	<	*) ac_try_echo=$ac_try;;
8576	<	esac
8577	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8578	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8579	<	ac_status=$?
8580	<	grep -v '^ *+' conftest.er1 >conftest.err
8581	<	rm -f conftest.er1
8582	<	cat conftest.err >&5
8583	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	<	(exit $ac_status); } >/dev/null && {
8585	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8586	<	test ! -s conftest.err
8587	<	}; then
8588	<	ac_header_preproc=yes
8589	<	else
8590	<	echo "$as_me: failed program was:" >&5
8591	<	sed 's/^/| /' conftest.$ac_ext >&5
8592	<
8593	<	ac_header_preproc=no
8594	<	fi
8595	<
8596	<	rm -f conftest.err conftest.$ac_ext
8597	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8598	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8599	<
8600	<	# So?  What about this header?
8601	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8602	<	yes:no: )
8603	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
8604	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8605	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the compiler's result" >&5
8606	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
8607	<	ac_header_preproc=yes
8608	<	;;
8609	<	no:yes:* )
8610	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: present but cannot be compiled" >&5
8611	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: present but cannot be compiled" >&2;}
8612	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
8613	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
8614	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: see the Autoconf documentation" >&5
8615	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
8616	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
8617	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8618	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
8619	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
8620	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
8621	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
8622	<	( cat <<\_ASBOX
8623	<	## ------------------------------ ##
8624	<	## Report this to gezelter@nd.edu ##
8625	<	## ------------------------------ ##
8626	<	_ASBOX
8627	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8628	<	;;
8629	<	esac
8630	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/babelconfig.h" >&5
8631	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/babelconfig.h... $ECHO_C" >&6; }
8632	<	if test "${ac_cv_header_openbabel_2_0_openbabel_babelconfig_h+set}" = set; then
8633	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8634	<	else
8635	<	ac_cv_header_openbabel_2_0_openbabel_babelconfig_h=$ac_header_preproc
8636	<	fi
8637	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&5
8638	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_babelconfig_h" >&6; }
8639	<
8640	<	fi
8641	<	if test $ac_cv_header_openbabel_2_0_openbabel_babelconfig_h = yes; then
8128	>	ac_fn_cxx_check_header_mongrel "$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 "${ac_cv_header_openbabel_2_0_openbabel_obconversion_h+set}" = set; then
8137	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/obconversion.h" >&5
8650	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/obconversion.h... $ECHO_C" >&6; }
8651	<	if test "${ac_cv_header_openbabel_2_0_openbabel_obconversion_h+set}" = set; then
8652	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8653	<	fi
8654	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&5
8655	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&6; }
8656	<	else
8657	<	# Is the header compilable?
8658	<	{ echo "$as_me:$LINENO: checking openbabel-2.0/openbabel/obconversion.h usability" >&5
8659	<	echo $ECHO_N "checking openbabel-2.0/openbabel/obconversion.h usability... $ECHO_C" >&6; }
8660	<	cat >conftest.$ac_ext <<_ACEOF
8661	<	/* confdefs.h.  */
8662	<	_ACEOF
8663	<	cat confdefs.h >>conftest.$ac_ext
8664	<	cat >>conftest.$ac_ext <<_ACEOF
8665	<	/* end confdefs.h.  */
8666	<	$ac_includes_default
8667	<	#include <openbabel-2.0/openbabel/obconversion.h>
8668	<	_ACEOF
8669	<	rm -f conftest.$ac_objext
8670	<	if { (ac_try="$ac_compile"
8671	<	case "(($ac_try" in
8672	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8673	<	*) ac_try_echo=$ac_try;;
8674	<	esac
8675	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8676	<	(eval "$ac_compile") 2>conftest.er1
8677	<	ac_status=$?
8678	<	grep -v '^ *+' conftest.er1 >conftest.err
8679	<	rm -f conftest.er1
8680	<	cat conftest.err >&5
8681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	<	(exit $ac_status); } && {
8683	<	test -z "$ac_cxx_werror_flag" ||
8684	<	test ! -s conftest.err
8685	<	} && test -s conftest.$ac_objext; then
8686	<	ac_header_compiler=yes
8687	<	else
8688	<	echo "$as_me: failed program was:" >&5
8689	<	sed 's/^/| /' conftest.$ac_ext >&5
8690	<
8691	<	ac_header_compiler=no
8692	<	fi
8693	<
8694	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8695	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8696	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8697	<
8698	<	# Is the header present?
8699	<	{ echo "$as_me:$LINENO: checking openbabel-2.0/openbabel/obconversion.h presence" >&5
8700	<	echo $ECHO_N "checking openbabel-2.0/openbabel/obconversion.h presence... $ECHO_C" >&6; }
8701	<	cat >conftest.$ac_ext <<_ACEOF
8702	<	/* confdefs.h.  */
8703	<	_ACEOF
8704	<	cat confdefs.h >>conftest.$ac_ext
8705	<	cat >>conftest.$ac_ext <<_ACEOF
8706	<	/* end confdefs.h.  */
8707	<	#include <openbabel-2.0/openbabel/obconversion.h>
8708	<	_ACEOF
8709	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8710	<	case "(($ac_try" in
8711	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8712	<	*) ac_try_echo=$ac_try;;
8713	<	esac
8714	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8715	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8716	<	ac_status=$?
8717	<	grep -v '^ *+' conftest.er1 >conftest.err
8718	<	rm -f conftest.er1
8719	<	cat conftest.err >&5
8720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721	<	(exit $ac_status); } >/dev/null && {
8722	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8723	<	test ! -s conftest.err
8724	<	}; then
8725	<	ac_header_preproc=yes
8726	<	else
8727	<	echo "$as_me: failed program was:" >&5
8728	<	sed 's/^/| /' conftest.$ac_ext >&5
8729	<
8730	<	ac_header_preproc=no
8731	<	fi
8732	<
8733	<	rm -f conftest.err conftest.$ac_ext
8734	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8735	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8736	<
8737	<	# So?  What about this header?
8738	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8739	<	yes:no: )
8740	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
8741	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8742	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the compiler's result" >&5
8743	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
8744	<	ac_header_preproc=yes
8745	<	;;
8746	<	no:yes:* )
8747	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: present but cannot be compiled" >&5
8748	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: present but cannot be compiled" >&2;}
8749	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
8750	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
8751	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: see the Autoconf documentation" >&5
8752	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: see the Autoconf documentation" >&2;}
8753	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
8754	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8755	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
8756	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
8757	<	{ echo "$as_me:$LINENO: WARNING: openbabel-2.0/openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
8758	<	echo "$as_me: WARNING: openbabel-2.0/openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
8759	<	( cat <<\_ASBOX
8760	<	## ------------------------------ ##
8761	<	## Report this to gezelter@nd.edu ##
8762	<	## ------------------------------ ##
8763	<	_ASBOX
8764	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8765	<	;;
8766	<	esac
8767	<	{ echo "$as_me:$LINENO: checking for openbabel-2.0/openbabel/obconversion.h" >&5
8768	<	echo $ECHO_N "checking for openbabel-2.0/openbabel/obconversion.h... $ECHO_C" >&6; }
8769	<	if test "${ac_cv_header_openbabel_2_0_openbabel_obconversion_h+set}" = set; then
8770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8771	<	else
8772	<	ac_cv_header_openbabel_2_0_openbabel_obconversion_h=$ac_header_preproc
8773	<	fi
8774	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&5
8775	<	echo "${ECHO_T}$ac_cv_header_openbabel_2_0_openbabel_obconversion_h" >&6; }
8776	<
8777	<	fi
8778	<	if test $ac_cv_header_openbabel_2_0_openbabel_obconversion_h = yes; then
8136	>	ac_fn_cxx_check_header_mongrel "$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.$ac_ext <<_ACEOF
8786	<
8787	<	/* confdefs.h.  */
8788	<	_ACEOF
8789	<	cat confdefs.h >>conftest.$ac_ext
8790	<	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 8814 | Line 8169 | _ACEOF
8169		return 0;
8170		}
8171		_ACEOF
8172	<	rm -f conftest.$ac_objext conftest$ac_exeext
8818	<	if { (ac_try="$ac_link"
8819	<	case "(($ac_try" in
8820	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8821	<	*) ac_try_echo=$ac_try;;
8822	<	esac
8823	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8824	<	(eval "$ac_link") 2>conftest.er1
8825	<	ac_status=$?
8826	<	grep -v '^ *+' conftest.er1 >conftest.err
8827	<	rm -f conftest.er1
8828	<	cat conftest.err >&5
8829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8830	<	(exit $ac_status); } && {
8831	<	test -z "$ac_cxx_werror_flag" ||
8832	<	test ! -s conftest.err
8833	<	} && test -s conftest$ac_exeext &&
8834	<	$as_test_x conftest$ac_exeext; then
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	>	$as_echo "found" >&6; }
8177
8178		else
8841	–	echo "$as_me: failed program was:" >&5
8842	–	sed 's/^/| /' conftest.$ac_ext >&5
8179
8844	–
8180		openbabel_lib_found="no"
8181	<	{ echo "$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 \
8853	<	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 8866 | 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	>	$as_echo "failed" >&6; }
8211		echo ""
8212		echo "*********************************************************"
8213		echo "* WARNING: Could not find a working openbabel-2.x       *"
8214	<	echo "* installation If you need OOPSE to be able to convert  *"
8214	>	echo "* installation If you need OpenMD to be able to convert *"
8215		echo "* xyz or pdb files you need to specify a valid          *"
8216		echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8217		echo "*                                                       *"
8218	<	echo "* OOPSE will still work without openbabel installed.    *"
8218	>	echo "* OpenMD will still work without openbabel installed.   *"
8219		echo "*********************************************************"
8220		echo ""
8221		fi
#	Line 8894 | Line 8228 | fi
8228
8229
8230		# Checks for header files.
8231	<	{ echo "$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
8903	<	/* confdefs.h.  */
8904	<	_ACEOF
8905	<	cat confdefs.h >>conftest.$ac_ext
8906	<	cat >>conftest.$ac_ext <<_ACEOF
8236	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237		/* end confdefs.h.  */
8238		#include <stdlib.h>
8239		#include <stdarg.h>
#	Line 8926 | Line 8256 | _ACEOF
8256		return 0;
8257		}
8258		_ACEOF
8259	<	rm -f conftest.$ac_objext
8930	<	if { (ac_try="$ac_compile"
8931	<	case "(($ac_try" in
8932	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8933	<	*) ac_try_echo=$ac_try;;
8934	<	esac
8935	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8936	<	(eval "$ac_compile") 2>conftest.er1
8937	<	ac_status=$?
8938	<	grep -v '^ *+' conftest.er1 >conftest.err
8939	<	rm -f conftest.er1
8940	<	cat conftest.err >&5
8941	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8942	<	(exit $ac_status); } && {
8943	<	test -z "$ac_c_werror_flag" ||
8944	<	test ! -s conftest.err
8945	<	} && test -s conftest.$ac_objext; then
8259	>	if ac_fn_c_try_compile "$LINENO"; then :
8260		ac_cv_header_stdc=yes
8261		else
8262	<	echo "$as_me: failed program was:" >&5
8949	<	sed 's/^/| /' conftest.$ac_ext >&5
8950	<
8951	<	ac_cv_header_stdc=no
8262	>	ac_cv_header_stdc=no
8263		fi
8953	–
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
8269	<	/* confdefs.h.  */
8270	<	_ACEOF
8271	<	cat confdefs.h >>conftest.$ac_ext
8272	<	cat >>conftest.$ac_ext <<_ACEOF
8273	<	/* end confdefs.h.  */
8274	<	#include <string.h>
8275	<
8276	<	_ACEOF
8277	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8278	<	$EGREP "memchr" >/dev/null 2>&1; then
8279	<	:
8280	<	else
8281	<	ac_cv_header_stdc=no
8282	<	fi
8283	<	rm -f conftest*
8284	<
8285	<	fi
8286	<
8287	<	if test $ac_cv_header_stdc = yes; then
8288	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8289	<	cat >conftest.$ac_ext <<_ACEOF
8290	<	/* confdefs.h.  */
8291	<	_ACEOF
8292	<	cat confdefs.h >>conftest.$ac_ext
8293	<	cat >>conftest.$ac_ext <<_ACEOF
8294	<	/* end confdefs.h.  */
8295	<	#include <stdlib.h>
8296	<
8297	<	_ACEOF
8298	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8299	<	$EGREP "free" >/dev/null 2>&1; then
8300	<	:
8301	<	else
8302	<	ac_cv_header_stdc=no
8303	<	fi
8304	<	rm -f conftest*
8305	<
8306	<	fi
8307	<
8308	<	if test $ac_cv_header_stdc = yes; then
8309	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8310	<	if test "$cross_compiling" = yes; then
8311	<	:
8312	<	else
8313	<	cat >conftest.$ac_ext <<_ACEOF
8314	<	/* confdefs.h.  */
8315	<	_ACEOF
8316	<	cat confdefs.h >>conftest.$ac_ext
8317	<	cat >>conftest.$ac_ext <<_ACEOF
8318	<	/* end confdefs.h.  */
8319	<	#include <ctype.h>
8320	<	#include <stdlib.h>
8321	<	#if ((' ' & 0x0FF) == 0x020)
8322	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8323	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8324	<	#else
8325	<	# define ISLOWER(c) \
8326	<	(('a' <= (c) && (c) <= 'i') \
8327	<	|| ('j' <= (c) && (c) <= 'r') \
8328	<	|| ('s' <= (c) && (c) <= 'z'))
8329	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8330	<	#endif
8331	<
8332	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8333	<	int
8334	<	main ()
8335	<	{
8336	<	int i;
8337	<	for (i = 0; i < 256; i++)
8338	<	if (XOR (islower (i), ISLOWER (i))
8339	<	|| toupper (i) != TOUPPER (i))
8340	<	return 2;
8341	<	return 0;
8342	<	}
8343	<	_ACEOF
8344	<	rm -f conftest$ac_exeext
8345	<	if { (ac_try="$ac_link"
8346	<	case "(($ac_try" in
8347	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8348	<	*) ac_try_echo=$ac_try;;
8349	<	esac
8350	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8351	<	(eval "$ac_link") 2>&5
8352	<	ac_status=$?
8353	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8354	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8355	<	{ (case "(($ac_try" in
8356	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8357	<	*) ac_try_echo=$ac_try;;
8358	<	esac
8359	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8360	<	(eval "$ac_try") 2>&5
8361	<	ac_status=$?
8362	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	<	(exit $ac_status); }; }; then
8364	<	:
8365	<	else
8366	<	echo "$as_me: program exited with status $ac_status" >&5
8367	<	echo "$as_me: failed program was:" >&5
8368	<	sed 's/^/| /' conftest.$ac_ext >&5
8369	<
8370	<	( exit $ac_status )
8371	<	ac_cv_header_stdc=no
8372	<	fi
8373	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8374	<	fi
8375	<
8376	<
8377	<	fi
8378	<	fi
8379	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8380	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
8381	<	if test $ac_cv_header_stdc = yes; then
8382	<
8383	<	cat >>confdefs.h <<\_ACEOF
8384	<	#define STDC_HEADERS 1
8385	<	_ACEOF
8386	<
8387	<	fi
8388	<
8389	<
8390	<
8391	<
8392	<
8393	<
8394	<
8395	<
8396	<
8397	<
8398	<
8399	<
8400	<
8401	<
8402	<
8403	<
8404	<
8405	<
8406	<
8407	<
8408	<
8409	<
8410	<
8411	<
8412	<
8413	<
8414	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
8415	<	do
8416	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8417	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8418	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8419	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8420	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8421	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8422	<	fi
8423	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8424	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8425	<	echo "${ECHO_T}$ac_res" >&6; }
8426	<	else
8427	<	# Is the header compilable?
8428	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8429	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8430	<	cat >conftest.$ac_ext <<_ACEOF
8431	<	/* confdefs.h.  */
8432	<	_ACEOF
8433	<	cat confdefs.h >>conftest.$ac_ext
8434	<	cat >>conftest.$ac_ext <<_ACEOF
8435	<	/* end confdefs.h.  */
8436	<	$ac_includes_default
8437	<	#include <$ac_header>
8438	<	_ACEOF
8439	<	rm -f conftest.$ac_objext
8440	<	if { (ac_try="$ac_compile"
8441	<	case "(($ac_try" in
8442	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8443	<	*) ac_try_echo=$ac_try;;
8444	<	esac
8445	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8446	<	(eval "$ac_compile") 2>conftest.er1
8447	<	ac_status=$?
8448	<	grep -v '^ *+' conftest.er1 >conftest.err
8449	<	rm -f conftest.er1
8450	<	cat conftest.err >&5
8451	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8452	<	(exit $ac_status); } && {
8453	<	test -z "$ac_c_werror_flag" ||
8454	<	test ! -s conftest.err
8455	<	} && test -s conftest.$ac_objext; then
8456	<	ac_header_compiler=yes
8457	<	else
8458	<	echo "$as_me: failed program was:" >&5
8459	<	sed 's/^/| /' conftest.$ac_ext >&5
8460	<
8461	<	ac_header_compiler=no
8462	<	fi
8463	<
8464	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8465	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8466	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8467	<
8468	<	# Is the header present?
8469	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8470	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8471	<	cat >conftest.$ac_ext <<_ACEOF
8472	<	/* confdefs.h.  */
8473	<	_ACEOF
8474	<	cat confdefs.h >>conftest.$ac_ext
8475	<	cat >>conftest.$ac_ext <<_ACEOF
8476	<	/* end confdefs.h.  */
8477	<	#include <$ac_header>
8478	<	_ACEOF
8479	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8480	<	case "(($ac_try" in
8481	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8482	<	*) ac_try_echo=$ac_try;;
8483	<	esac
8484	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8485	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8486	<	ac_status=$?
8487	<	grep -v '^ *+' conftest.er1 >conftest.err
8488	<	rm -f conftest.er1
8489	<	cat conftest.err >&5
8490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8491	<	(exit $ac_status); } >/dev/null && {
8492	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8493	<	test ! -s conftest.err
8494	<	}; then
8495	<	ac_header_preproc=yes
8496	<	else
8497	<	echo "$as_me: failed program was:" >&5
8498	<	sed 's/^/| /' conftest.$ac_ext >&5
8499	<
8500	<	ac_header_preproc=no
8501	<	fi
8502	<
8503	<	rm -f conftest.err conftest.$ac_ext
8504	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8505	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8506	<
8507	<	# So?  What about this header?
8508	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8509	<	yes:no: )
8510	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8511	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8512	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8513	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8514	<	ac_header_preproc=yes
8515	<	;;
8516	<	no:yes:* )
8517	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8518	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8519	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8520	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8521	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8522	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8523	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8524	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8525	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8526	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8527	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8528	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8529	<	( cat <<\_ASBOX
8530	<	## ------------------------------ ##
8531	<	## Report this to gezelter@nd.edu ##
8532	<	## ------------------------------ ##
8533	<	_ASBOX
8534	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8535	<	;;
8536	<	esac
8537	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8538	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8539	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8541	<	else
8542	<	eval "$as_ac_Header=\$ac_header_preproc"
8543	<	fi
8544	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8545	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8546	<	echo "${ECHO_T}$ac_res" >&6; }
8547	<
8548	<	fi
8549	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8550	<	cat >>confdefs.h <<_ACEOF
8551	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8552	<	_ACEOF
8553	<
8554	<	fi
8555	<
8556	<	done
8557	<
8558	<
8559	<	# Checks for typedefs, structures, and compiler characteristics.
8560	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8561	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
8562	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8563	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8564	<	else
8565	<	cat >conftest.$ac_ext <<_ACEOF
8566	<	/* confdefs.h.  */
8567	<	_ACEOF
8568	<	cat confdefs.h >>conftest.$ac_ext
8569	<	cat >>conftest.$ac_ext <<_ACEOF
8570	<	/* end confdefs.h.  */
8571	<
8572	<	#include <stdbool.h>
8573	<	#ifndef bool
8574	<	"error: bool is not defined"
8575	<	#endif
8576	<	#ifndef false
8577	<	"error: false is not defined"
8578	<	#endif
8579	<	#if false
8580	<	"error: false is not 0"
8581	<	#endif
8582	<	#ifndef true
8583	<	"error: true is not defined"
8584	<	#endif
8585	<	#if true != 1
8586	<	"error: true is not 1"
8587	<	#endif
8588	<	#ifndef __bool_true_false_are_defined
8589	<	"error: __bool_true_false_are_defined is not defined"
8590	<	#endif
8591	<
8592	<	struct s { _Bool s: 1; _Bool t; } s;
8593	<
8594	<	char a[true == 1 ? 1 : -1];
8595	<	char b[false == 0 ? 1 : -1];
8596	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8597	<	char d[(bool) 0.5 == true ? 1 : -1];
8598	<	bool e = &s;
8599	<	char f[(_Bool) 0.0 == false ? 1 : -1];
8600	<	char g[true];
8601	<	char h[sizeof (_Bool)];
8602	<	char i[sizeof s.t];
8603	<	enum { j = false, k = true, l = false * true, m = true * 256 };
8604	<	_Bool n[m];
8605	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8606	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8607	<	#       if defined __xlc__ || defined __GNUC__
8608	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8609	<	reported by James Lemley on 2005-10-05; see
8610	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8611	<	This test is not quite right, since xlc is allowed to
8612	<	reject this program, as the initializer for xlcbug is
8613	<	not one of the forms that C requires support for.
8614	<	However, doing the test right would require a runtime
8615	<	test, and that would make cross-compilation harder.
8616	<	Let us hope that IBM fixes the xlc bug, and also adds
8617	<	support for this kind of constant expression.  In the
8618	<	meantime, this test will reject xlc, which is OK, since
8619	<	our stdbool.h substitute should suffice.  We also test
8620	<	this with GCC, where it should work, to detect more
8621	<	quickly whether someone messes up the test in the
8622	<	future.  */
8623	<	char digs[] = "0123456789";
8624	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8625	<	#       endif
8626	<	/* Catch a bug in an HP-UX C compiler.  See
8627	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8628	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8629	<	*/
8630	<	_Bool q = true;
8631	<	_Bool *pq = &q;
8632	<
8633	<	#ifdef FC_DUMMY_MAIN
8634	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8635	<	#  ifdef __cplusplus
8636	<	extern "C"
8637	<	#  endif
8638	<	int FC_DUMMY_MAIN() { return 1; }
8639	<	#endif
8640	<	#endif
8641	<	int
8642	<	main ()
8643	<	{
8644	<
8645	<	*pq |= q;
8646	<	*pq |= ! q;
8647	<	/* Refer to every declared value, to avoid compiler optimizations.  */
8648	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8649	<	+ !m + !n + !o + !p + !q + !pq);
8650	<
8651	<	;
8652	<	return 0;
8653	<	}
8654	<	_ACEOF
8655	<	rm -f conftest.$ac_objext
8656	<	if { (ac_try="$ac_compile"
8657	<	case "(($ac_try" in
8658	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8659	<	*) ac_try_echo=$ac_try;;
8660	<	esac
8661	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8662	<	(eval "$ac_compile") 2>conftest.er1
8663	<	ac_status=$?
8664	<	grep -v '^ *+' conftest.er1 >conftest.err
8665	<	rm -f conftest.er1
8666	<	cat conftest.err >&5
8667	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668	<	(exit $ac_status); } && {
8669	<	test -z "$ac_c_werror_flag" ||
8670	<	test ! -s conftest.err
8671	<	} && test -s conftest.$ac_objext; then
8672	<	ac_cv_header_stdbool_h=yes
8673	<	else
8674	<	echo "$as_me: failed program was:" >&5
8675	<	sed 's/^/| /' conftest.$ac_ext >&5
8676	<
8677	<	ac_cv_header_stdbool_h=no
8678	<	fi
8679	<
8680	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8681	<	fi
8682	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8683	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
8684	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
8685	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
8686	<	if test "${ac_cv_type__Bool+set}" = set; then
8687	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8688	<	else
8689	<	cat >conftest.$ac_ext <<_ACEOF
8690	<	/* confdefs.h.  */
8691	<	_ACEOF
8692	<	cat confdefs.h >>conftest.$ac_ext
8693	<	cat >>conftest.$ac_ext <<_ACEOF
8694	<	/* end confdefs.h.  */
8695	<	$ac_includes_default
8696	<	typedef _Bool ac__type_new_;
8697	<	#ifdef FC_DUMMY_MAIN
8698	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8699	<	#  ifdef __cplusplus
8700	<	extern "C"
8701	<	#  endif
8702	<	int FC_DUMMY_MAIN() { return 1; }
8703	<	#endif
8704	<	#endif
8705	<	int
8706	<	main ()
8707	<	{
8708	<	if ((ac__type_new_ *) 0)
8709	<	return 0;
8710	<	if (sizeof (ac__type_new_))
8711	<	return 0;
8712	<	;
8713	<	return 0;
8714	<	}
8715	<	_ACEOF
8716	<	rm -f conftest.$ac_objext
8717	<	if { (ac_try="$ac_compile"
8718	<	case "(($ac_try" in
8719	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8720	<	*) ac_try_echo=$ac_try;;
8721	<	esac
8722	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8723	<	(eval "$ac_compile") 2>conftest.er1
8724	<	ac_status=$?
8725	<	grep -v '^ *+' conftest.er1 >conftest.err
8726	<	rm -f conftest.er1
8727	<	cat conftest.err >&5
8728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8729	<	(exit $ac_status); } && {
8730	<	test -z "$ac_c_werror_flag" ||
8731	<	test ! -s conftest.err
8732	<	} && test -s conftest.$ac_objext; then
8733	<	ac_cv_type__Bool=yes
8734	<	else
8735	<	echo "$as_me: failed program was:" >&5
8736	<	sed 's/^/| /' conftest.$ac_ext >&5
8737	<
8738	<	ac_cv_type__Bool=no
8739	<	fi
8740	<
8741	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8742	<	fi
8743	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
8744	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
8745	<	if test $ac_cv_type__Bool = yes; then
8746	<
8747	<	cat >>confdefs.h <<_ACEOF
8748	<	#define HAVE__BOOL 1
8749	<	_ACEOF
8750	<
8751	<
8752	<	fi
8753	<
8754	<	if test $ac_cv_header_stdbool_h = yes; then
8755	<
8756	<	cat >>confdefs.h <<\_ACEOF
8757	<	#define HAVE_STDBOOL_H 1
8758	<	_ACEOF
8759	<
8760	<	fi
8761	<
8762	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8763	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
8764	<	if test "${ac_cv_c_const+set}" = set; then
8765	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8766	<	else
8767	<	cat >conftest.$ac_ext <<_ACEOF
8768	<	/* confdefs.h.  */
8769	<	_ACEOF
8770	<	cat confdefs.h >>conftest.$ac_ext
8771	<	cat >>conftest.$ac_ext <<_ACEOF
8772	<	/* end confdefs.h.  */
8773	<
8774	<	#ifdef FC_DUMMY_MAIN
8775	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8776	<	#  ifdef __cplusplus
8777	<	extern "C"
8778	<	#  endif
8779	<	int FC_DUMMY_MAIN() { return 1; }
8780	<	#endif
8781	<	#endif
8782	<	int
8783	<	main ()
8784	<	{
8785	<	/* FIXME: Include the comments suggested by Paul. */
8786	<	#ifndef __cplusplus
8787	<	/* Ultrix mips cc rejects this.  */
8788	<	typedef int charset[2];
8789	<	const charset cs;
8790	<	/* SunOS 4.1.1 cc rejects this.  */
8791	<	char const *const *pcpcc;
8792	<	char **ppc;
8793	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8794	<	struct point {int x, y;};
8795	<	static struct point const zero = {0,0};
8796	<	/* AIX XL C 1.02.0.0 rejects this.
8797	<	It does not let you subtract one const X* pointer from another in
8798	<	an arm of an if-expression whose if-part is not a constant
8799	<	expression */
8800	<	const char *g = "string";
8801	<	pcpcc = &g + (g ? g-g : 0);
8802	<	/* HPUX 7.0 cc rejects these. */
8803	<	++pcpcc;
8804	<	ppc = (char**) pcpcc;
8805	<	pcpcc = (char const *const *) ppc;
8806	<	{ /* SCO 3.2v4 cc rejects this.  */
8807	<	char *t;
8808	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8809	<
8810	<	*t++ = 0;
8811	<	if (s) return 0;
8812	<	}
8813	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8814	<	int x[] = {25, 17};
8815	<	const int *foo = &x[0];
8816	<	++foo;
8817	<	}
8818	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8819	<	typedef const int *iptr;
8820	<	iptr p = 0;
8821	<	++p;
8822	<	}
8823	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8824	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8825	<	struct s { int j; const int *ap[3]; };
8826	<	struct s *b; b->j = 5;
8827	<	}
8828	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8829	<	const int foo = 10;
8830	<	if (!foo) return 0;
8831	<	}
8832	<	return !cs[0] && !zero.x;
8833	<	#endif
8834	<
8835	<	;
8836	<	return 0;
8837	<	}
8838	<	_ACEOF
8839	<	rm -f conftest.$ac_objext
8840	<	if { (ac_try="$ac_compile"
8841	<	case "(($ac_try" in
8842	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8843	<	*) ac_try_echo=$ac_try;;
8844	<	esac
8845	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8846	<	(eval "$ac_compile") 2>conftest.er1
8847	<	ac_status=$?
8848	<	grep -v '^ *+' conftest.er1 >conftest.err
8849	<	rm -f conftest.er1
8850	<	cat conftest.err >&5
8851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8852	<	(exit $ac_status); } && {
8853	<	test -z "$ac_c_werror_flag" ||
8854	<	test ! -s conftest.err
8855	<	} && test -s conftest.$ac_objext; then
8856	<	ac_cv_c_const=yes
8857	<	else
8858	<	echo "$as_me: failed program was:" >&5
8859	<	sed 's/^/| /' conftest.$ac_ext >&5
8860	<
8861	<	ac_cv_c_const=no
8862	<	fi
8863	<
8864	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8865	<	fi
8866	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8867	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
8868	<	if test $ac_cv_c_const = no; then
8869	<
8870	<	cat >>confdefs.h <<\_ACEOF
8871	<	#define const
8872	<	_ACEOF
8873	<
8874	<	fi
8875	<
8876	<	{ echo "$as_me:$LINENO: checking for inline" >&5
8877	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8878	<	if test "${ac_cv_c_inline+set}" = set; then
8879	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8880	<	else
8881	<	ac_cv_c_inline=no
8882	<	for ac_kw in inline __inline__ __inline; do
8883	<	cat >conftest.$ac_ext <<_ACEOF
8884	<	/* confdefs.h.  */
8885	<	_ACEOF
8886	<	cat confdefs.h >>conftest.$ac_ext
8887	<	cat >>conftest.$ac_ext <<_ACEOF
8888	<	/* end confdefs.h.  */
8889	<	#ifndef __cplusplus
8890	<	typedef int foo_t;
8891	<	static $ac_kw foo_t static_foo () {return 0; }
8892	<	$ac_kw foo_t foo () {return 0; }
8893	<	#endif
8894	<
8895	<	_ACEOF
8896	<	rm -f conftest.$ac_objext
8897	<	if { (ac_try="$ac_compile"
8898	<	case "(($ac_try" in
8899	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8900	<	*) ac_try_echo=$ac_try;;
8901	<	esac
8902	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8903	<	(eval "$ac_compile") 2>conftest.er1
8904	<	ac_status=$?
8905	<	grep -v '^ *+' conftest.er1 >conftest.err
8906	<	rm -f conftest.er1
8907	<	cat conftest.err >&5
8908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	<	(exit $ac_status); } && {
8910	<	test -z "$ac_c_werror_flag" ||
8911	<	test ! -s conftest.err
8912	<	} && test -s conftest.$ac_objext; then
8913	<	ac_cv_c_inline=$ac_kw
8914	<	else
8915	<	echo "$as_me: failed program was:" >&5
8916	<	sed 's/^/| /' conftest.$ac_ext >&5
8917	<
8918	<
8919	<	fi
8920	<
8921	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8922	<	test "$ac_cv_c_inline" != no && break
8923	<	done
8924	<
8925	<	fi
8926	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8927	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
8928	<
8929	<
8930	<	case $ac_cv_c_inline in
8931	<	inline | yes) ;;
8932	<	*)
8933	<	case $ac_cv_c_inline in
8934	<	no) ac_val=;;
8935	<	*) ac_val=$ac_cv_c_inline;;
8936	<	esac
8937	<	cat >>confdefs.h <<_ACEOF
8938	<	#ifndef __cplusplus
8939	<	#define inline $ac_val
8940	<	#endif
8941	<	_ACEOF
8942	<	;;
9633	<	esac
9634	<
9635	<	{ echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
9636	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; }
9637	<	if test "${ac_cv_c_restrict+set}" = set; then
9638	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9639	<	else
9640	<	ac_cv_c_restrict=no
9641	<	# Try the official restrict keyword, then gcc's __restrict, and
9642	<	# the less common variants.
9643	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
9644	<	cat >conftest.$ac_ext <<_ACEOF
9645	<	/* confdefs.h.  */
9646	<	_ACEOF
9647	<	cat confdefs.h >>conftest.$ac_ext
9648	<	cat >>conftest.$ac_ext <<_ACEOF
9649	<	/* end confdefs.h.  */
9650	<	typedef int * int_ptr;
9651	<	int foo (int_ptr $ac_kw ip) {
9652	<	return ip[0];
9653	<	}
9654	<	#ifdef FC_DUMMY_MAIN
9655	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9656	<	#  ifdef __cplusplus
9657	<	extern "C"
9658	<	#  endif
9659	<	int FC_DUMMY_MAIN() { return 1; }
9660	<	#endif
9661	<	#endif
9662	<	int
9663	<	main ()
9664	<	{
9665	<	int s[1];
9666	<	int * $ac_kw t = s;
9667	<	t[0] = 0;
9668	<	return foo(t)
9669	<	;
9670	<	return 0;
9671	<	}
9672	<	_ACEOF
9673	<	rm -f conftest.$ac_objext
9674	<	if { (ac_try="$ac_compile"
9675	<	case "(($ac_try" in
9676	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9677	<	*) ac_try_echo=$ac_try;;
9678	<	esac
9679	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9680	<	(eval "$ac_compile") 2>conftest.er1
9681	<	ac_status=$?
9682	<	grep -v '^ *+' conftest.er1 >conftest.err
9683	<	rm -f conftest.er1
9684	<	cat conftest.err >&5
9685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9686	<	(exit $ac_status); } && {
9687	<	test -z "$ac_c_werror_flag" ||
9688	<	test ! -s conftest.err
9689	<	} && test -s conftest.$ac_objext; then
9690	<	ac_cv_c_restrict=$ac_kw
9691	<	else
9692	<	echo "$as_me: failed program was:" >&5
9693	<	sed 's/^/| /' conftest.$ac_ext >&5
9694	<
9695	<
9696	<	fi
9697	<
9698	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9699	<	test "$ac_cv_c_restrict" != no && break
9700	<	done
9701	<
9702	<	fi
9703	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
9704	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6; }
9705	<	case $ac_cv_c_restrict in
9706	<	restrict) ;;
9707	<	no)
9708	<	cat >>confdefs.h <<\_ACEOF
9709	<	#define restrict
9710	<	_ACEOF
9711	<	;;
9712	<	*)  cat >>confdefs.h <<_ACEOF
9713	<	#define restrict $ac_cv_c_restrict
9714	<	_ACEOF
9715	<	;;
9716	<	esac
9717	<
9718	<	{ echo "$as_me:$LINENO: checking for size_t" >&5
9719	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
9720	<	if test "${ac_cv_type_size_t+set}" = set; then
9721	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9722	<	else
9723	<	cat >conftest.$ac_ext <<_ACEOF
9724	<	/* confdefs.h.  */
9725	<	_ACEOF
9726	<	cat confdefs.h >>conftest.$ac_ext
9727	<	cat >>conftest.$ac_ext <<_ACEOF
9728	<	/* end confdefs.h.  */
9729	<	$ac_includes_default
9730	<	typedef size_t ac__type_new_;
9731	<	#ifdef FC_DUMMY_MAIN
9732	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9733	<	#  ifdef __cplusplus
9734	<	extern "C"
9735	<	#  endif
9736	<	int FC_DUMMY_MAIN() { return 1; }
9737	<	#endif
9738	<	#endif
9739	<	int
9740	<	main ()
9741	<	{
9742	<	if ((ac__type_new_ *) 0)
9743	<	return 0;
9744	<	if (sizeof (ac__type_new_))
9745	<	return 0;
9746	<	;
9747	<	return 0;
9748	<	}
9749	<	_ACEOF
9750	<	rm -f conftest.$ac_objext
9751	<	if { (ac_try="$ac_compile"
9752	<	case "(($ac_try" in
9753	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9754	<	*) ac_try_echo=$ac_try;;
9755	<	esac
9756	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9757	<	(eval "$ac_compile") 2>conftest.er1
9758	<	ac_status=$?
9759	<	grep -v '^ *+' conftest.er1 >conftest.err
9760	<	rm -f conftest.er1
9761	<	cat conftest.err >&5
9762	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	<	(exit $ac_status); } && {
9764	<	test -z "$ac_c_werror_flag" ||
9765	<	test ! -s conftest.err
9766	<	} && test -s conftest.$ac_objext; then
9767	<	ac_cv_type_size_t=yes
9768	<	else
9769	<	echo "$as_me: failed program was:" >&5
9770	<	sed 's/^/| /' conftest.$ac_ext >&5
9771	<
9772	<	ac_cv_type_size_t=no
9773	<	fi
9774	<
9775	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9776	<	fi
9777	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
9778	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
9779	<	if test $ac_cv_type_size_t = yes; then
9780	<	:
9781	<	else
9782	<
9783	<	cat >>confdefs.h <<_ACEOF
9784	<	#define size_t unsigned int
9785	<	_ACEOF
9786	<
9787	<	fi
9788	<
9789	<	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9790	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
9791	<	if test "${ac_cv_header_time+set}" = set; then
9792	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9793	<	else
9794	<	cat >conftest.$ac_ext <<_ACEOF
9795	<	/* confdefs.h.  */
9796	<	_ACEOF
9797	<	cat confdefs.h >>conftest.$ac_ext
9798	<	cat >>conftest.$ac_ext <<_ACEOF
9799	<	/* end confdefs.h.  */
9800	<	#include <sys/types.h>
9801	<	#include <sys/time.h>
9802	<	#include <time.h>
9803	<
9804	<	#ifdef FC_DUMMY_MAIN
9805	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9806	<	#  ifdef __cplusplus
9807	<	extern "C"
9808	<	#  endif
9809	<	int FC_DUMMY_MAIN() { return 1; }
9810	<	#endif
9811	<	#endif
9812	<	int
9813	<	main ()
9814	<	{
9815	<	if ((struct tm *) 0)
9816	<	return 0;
9817	<	;
9818	<	return 0;
9819	<	}
9820	<	_ACEOF
9821	<	rm -f conftest.$ac_objext
9822	<	if { (ac_try="$ac_compile"
9823	<	case "(($ac_try" in
9824	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9825	<	*) ac_try_echo=$ac_try;;
9826	<	esac
9827	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9828	<	(eval "$ac_compile") 2>conftest.er1
9829	<	ac_status=$?
9830	<	grep -v '^ *+' conftest.er1 >conftest.err
9831	<	rm -f conftest.er1
9832	<	cat conftest.err >&5
9833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9834	<	(exit $ac_status); } && {
9835	<	test -z "$ac_c_werror_flag" ||
9836	<	test ! -s conftest.err
9837	<	} && test -s conftest.$ac_objext; then
9838	<	ac_cv_header_time=yes
9839	<	else
9840	<	echo "$as_me: failed program was:" >&5
9841	<	sed 's/^/| /' conftest.$ac_ext >&5
9842	<
9843	<	ac_cv_header_time=no
9844	<	fi
9845	<
9846	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9847	<	fi
9848	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
9849	<	echo "${ECHO_T}$ac_cv_header_time" >&6; }
9850	<	if test $ac_cv_header_time = yes; then
9851	<
9852	<	cat >>confdefs.h <<\_ACEOF
9853	<	#define TIME_WITH_SYS_TIME 1
9854	<	_ACEOF
9855	<
9856	<	fi
9857	<
9858	<	{ echo "$as_me:$LINENO: checking for clock_t" >&5
9859	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
9860	<	if test "${ac_cv_type_clock_t+set}" = set; then
9861	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9862	<	else
9863	<	cat >conftest.$ac_ext <<_ACEOF
9864	<	/* confdefs.h.  */
9865	<	_ACEOF
9866	<	cat confdefs.h >>conftest.$ac_ext
9867	<	cat >>conftest.$ac_ext <<_ACEOF
9868	<	/* end confdefs.h.  */
9869	<	$ac_includes_default
9870	<	typedef clock_t ac__type_new_;
9871	<	#ifdef FC_DUMMY_MAIN
9872	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9873	<	#  ifdef __cplusplus
9874	<	extern "C"
9875	<	#  endif
9876	<	int FC_DUMMY_MAIN() { return 1; }
9877	<	#endif
9878	<	#endif
9879	<	int
9880	<	main ()
9881	<	{
9882	<	if ((ac__type_new_ *) 0)
9883	<	return 0;
9884	<	if (sizeof (ac__type_new_))
9885	<	return 0;
9886	<	;
9887	<	return 0;
9888	<	}
9889	<	_ACEOF
9890	<	rm -f conftest.$ac_objext
9891	<	if { (ac_try="$ac_compile"
9892	<	case "(($ac_try" in
9893	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9894	<	*) ac_try_echo=$ac_try;;
9895	<	esac
9896	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9897	<	(eval "$ac_compile") 2>conftest.er1
9898	<	ac_status=$?
9899	<	grep -v '^ *+' conftest.er1 >conftest.err
9900	<	rm -f conftest.er1
9901	<	cat conftest.err >&5
9902	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9903	<	(exit $ac_status); } && {
9904	<	test -z "$ac_c_werror_flag" ||
9905	<	test ! -s conftest.err
9906	<	} && test -s conftest.$ac_objext; then
9907	<	ac_cv_type_clock_t=yes
9908	<	else
9909	<	echo "$as_me: failed program was:" >&5
9910	<	sed 's/^/| /' conftest.$ac_ext >&5
9911	<
9912	<	ac_cv_type_clock_t=no
9913	<	fi
9914	<
9915	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9916	<	fi
9917	<	{ echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
9918	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6; }
9919	<	if test $ac_cv_type_clock_t = yes; then
9920	<
9921	<	cat >>confdefs.h <<_ACEOF
9922	<	#define HAVE_CLOCK_T 1
9923	<	_ACEOF
9924	<
9925	<
9926	<	fi
9927	<
9928	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9929	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
9930	<	if test "${ac_cv_c_const+set}" = set; then
9931	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9932	<	else
9933	<	cat >conftest.$ac_ext <<_ACEOF
9934	<	/* confdefs.h.  */
9935	<	_ACEOF
9936	<	cat confdefs.h >>conftest.$ac_ext
9937	<	cat >>conftest.$ac_ext <<_ACEOF
9938	<	/* end confdefs.h.  */
9939	<
9940	<	#ifdef FC_DUMMY_MAIN
9941	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9942	<	#  ifdef __cplusplus
9943	<	extern "C"
9944	<	#  endif
9945	<	int FC_DUMMY_MAIN() { return 1; }
9946	<	#endif
9947	<	#endif
9948	<	int
9949	<	main ()
9950	<	{
9951	<	/* FIXME: Include the comments suggested by Paul. */
9952	<	#ifndef __cplusplus
9953	<	/* Ultrix mips cc rejects this.  */
9954	<	typedef int charset[2];
9955	<	const charset cs;
9956	<	/* SunOS 4.1.1 cc rejects this.  */
9957	<	char const *const *pcpcc;
9958	<	char **ppc;
9959	<	/* NEC SVR4.0.2 mips cc rejects this.  */
9960	<	struct point {int x, y;};
9961	<	static struct point const zero = {0,0};
9962	<	/* AIX XL C 1.02.0.0 rejects this.
9963	<	It does not let you subtract one const X* pointer from another in
9964	<	an arm of an if-expression whose if-part is not a constant
9965	<	expression */
9966	<	const char *g = "string";
9967	<	pcpcc = &g + (g ? g-g : 0);
9968	<	/* HPUX 7.0 cc rejects these. */
9969	<	++pcpcc;
9970	<	ppc = (char**) pcpcc;
9971	<	pcpcc = (char const *const *) ppc;
9972	<	{ /* SCO 3.2v4 cc rejects this.  */
9973	<	char *t;
9974	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
9975	<
9976	<	*t++ = 0;
9977	<	if (s) return 0;
9978	<	}
9979	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9980	<	int x[] = {25, 17};
9981	<	const int *foo = &x[0];
9982	<	++foo;
9983	<	}
9984	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9985	<	typedef const int *iptr;
9986	<	iptr p = 0;
9987	<	++p;
9988	<	}
9989	<	{ /* AIX XL C 1.02.0.0 rejects this saying
9990	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9991	<	struct s { int j; const int *ap[3]; };
9992	<	struct s *b; b->j = 5;
9993	<	}
9994	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9995	<	const int foo = 10;
9996	<	if (!foo) return 0;
9997	<	}
9998	<	return !cs[0] && !zero.x;
9999	<	#endif
10000	<
10001	<	;
10002	<	return 0;
10003	<	}
10004	<	_ACEOF
10005	<	rm -f conftest.$ac_objext
10006	<	if { (ac_try="$ac_compile"
10007	<	case "(($ac_try" in
10008	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10009	<	*) ac_try_echo=$ac_try;;
10010	<	esac
10011	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10012	<	(eval "$ac_compile") 2>conftest.er1
10013	<	ac_status=$?
10014	<	grep -v '^ *+' conftest.er1 >conftest.err
10015	<	rm -f conftest.er1
10016	<	cat conftest.err >&5
10017	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10018	<	(exit $ac_status); } && {
10019	<	test -z "$ac_c_werror_flag" ||
10020	<	test ! -s conftest.err
10021	<	} && test -s conftest.$ac_objext; then
10022	<	ac_cv_c_const=yes
10023	<	else
10024	<	echo "$as_me: failed program was:" >&5
10025	<	sed 's/^/| /' conftest.$ac_ext >&5
10026	<
10027	<	ac_cv_c_const=no
10028	<	fi
10029	<
10030	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10031	<	fi
10032	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
10033	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
10034	<	if test $ac_cv_c_const = no; then
10035	<
10036	<	cat >>confdefs.h <<\_ACEOF
10037	<	#define const
10038	<	_ACEOF
10039	<
10040	<	fi
10041	<
10042	<	{ echo "$as_me:$LINENO: checking for inline" >&5
10043	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
10044	<	if test "${ac_cv_c_inline+set}" = set; then
10045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10046	<	else
10047	<	ac_cv_c_inline=no
10048	<	for ac_kw in inline __inline__ __inline; do
10049	<	cat >conftest.$ac_ext <<_ACEOF
10050	<	/* confdefs.h.  */
10051	<	_ACEOF
10052	<	cat confdefs.h >>conftest.$ac_ext
10053	<	cat >>conftest.$ac_ext <<_ACEOF
10054	<	/* end confdefs.h.  */
10055	<	#ifndef __cplusplus
10056	<	typedef int foo_t;
10057	<	static $ac_kw foo_t static_foo () {return 0; }
10058	<	$ac_kw foo_t foo () {return 0; }
10059	<	#endif
10060	<
10061	<	_ACEOF
10062	<	rm -f conftest.$ac_objext
10063	<	if { (ac_try="$ac_compile"
10064	<	case "(($ac_try" in
10065	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10066	<	*) ac_try_echo=$ac_try;;
10067	<	esac
10068	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10069	<	(eval "$ac_compile") 2>conftest.er1
10070	<	ac_status=$?
10071	<	grep -v '^ *+' conftest.er1 >conftest.err
10072	<	rm -f conftest.er1
10073	<	cat conftest.err >&5
10074	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075	<	(exit $ac_status); } && {
10076	<	test -z "$ac_c_werror_flag" ||
10077	<	test ! -s conftest.err
10078	<	} && test -s conftest.$ac_objext; then
10079	<	ac_cv_c_inline=$ac_kw
10080	<	else
10081	<	echo "$as_me: failed program was:" >&5
10082	<	sed 's/^/| /' conftest.$ac_ext >&5
10083	<
10084	<
10085	<	fi
10086	<
10087	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10088	<	test "$ac_cv_c_inline" != no && break
10089	<	done
10090	<
10091	<	fi
10092	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
10093	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
10094	<
10095	<
10096	<	case $ac_cv_c_inline in
10097	<	inline | yes) ;;
10098	<	*)
10099	<	case $ac_cv_c_inline in
10100	<	no) ac_val=;;
10101	<	*) ac_val=$ac_cv_c_inline;;
10102	<	esac
10103	<	cat >>confdefs.h <<_ACEOF
10104	<	#ifndef __cplusplus
10105	<	#define inline $ac_val
10106	<	#endif
10107	<	_ACEOF
10108	<	;;
10109	<	esac
10110	<
10111	<
10112	<	# Checks for library functions.
10113	<
10114	<	for ac_header in stdlib.h
10115	<	do
10116	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10117	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10118	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10119	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10120	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10121	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10122	<	fi
10123	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10124	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10125	<	echo "${ECHO_T}$ac_res" >&6; }
10126	<	else
10127	<	# Is the header compilable?
10128	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10129	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10130	<	cat >conftest.$ac_ext <<_ACEOF
10131	<	/* confdefs.h.  */
10132	<	_ACEOF
10133	<	cat confdefs.h >>conftest.$ac_ext
10134	<	cat >>conftest.$ac_ext <<_ACEOF
10135	<	/* end confdefs.h.  */
10136	<	$ac_includes_default
10137	<	#include <$ac_header>
10138	<	_ACEOF
10139	<	rm -f conftest.$ac_objext
10140	<	if { (ac_try="$ac_compile"
10141	<	case "(($ac_try" in
10142	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10143	<	*) ac_try_echo=$ac_try;;
10144	<	esac
10145	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10146	<	(eval "$ac_compile") 2>conftest.er1
10147	<	ac_status=$?
10148	<	grep -v '^ *+' conftest.er1 >conftest.err
10149	<	rm -f conftest.er1
10150	<	cat conftest.err >&5
10151	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	<	(exit $ac_status); } && {
10153	<	test -z "$ac_c_werror_flag" ||
10154	<	test ! -s conftest.err
10155	<	} && test -s conftest.$ac_objext; then
10156	<	ac_header_compiler=yes
10157	<	else
10158	<	echo "$as_me: failed program was:" >&5
10159	<	sed 's/^/| /' conftest.$ac_ext >&5
10160	<
10161	<	ac_header_compiler=no
10162	<	fi
10163	<
10164	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10165	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10166	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10167	<
10168	<	# Is the header present?
10169	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10170	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10171	<	cat >conftest.$ac_ext <<_ACEOF
10172	<	/* confdefs.h.  */
10173	<	_ACEOF
10174	<	cat confdefs.h >>conftest.$ac_ext
10175	<	cat >>conftest.$ac_ext <<_ACEOF
10176	<	/* end confdefs.h.  */
10177	<	#include <$ac_header>
10178	<	_ACEOF
10179	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10180	<	case "(($ac_try" in
10181	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10182	<	*) ac_try_echo=$ac_try;;
10183	<	esac
10184	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10185	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10186	<	ac_status=$?
10187	<	grep -v '^ *+' conftest.er1 >conftest.err
10188	<	rm -f conftest.er1
10189	<	cat conftest.err >&5
10190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	<	(exit $ac_status); } >/dev/null && {
10192	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10193	<	test ! -s conftest.err
10194	<	}; then
10195	<	ac_header_preproc=yes
10196	<	else
10197	<	echo "$as_me: failed program was:" >&5
10198	<	sed 's/^/| /' conftest.$ac_ext >&5
10199	<
10200	<	ac_header_preproc=no
10201	<	fi
10202	<
10203	<	rm -f conftest.err conftest.$ac_ext
10204	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10205	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10206	<
10207	<	# So?  What about this header?
10208	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10209	<	yes:no: )
10210	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10211	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10212	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10213	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10214	<	ac_header_preproc=yes
10215	<	;;
10216	<	no:yes:* )
10217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10218	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10219	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10220	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10221	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10222	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10223	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10224	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10225	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10226	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10227	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10228	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10229	<	( cat <<\_ASBOX
10230	<	## ------------------------------ ##
10231	<	## Report this to gezelter@nd.edu ##
10232	<	## ------------------------------ ##
10233	<	_ASBOX
10234	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10235	<	;;
10236	<	esac
10237	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10238	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10239	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10240	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10241	<	else
10242	<	eval "$as_ac_Header=\$ac_header_preproc"
10243	<	fi
10244	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10245	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10246	<	echo "${ECHO_T}$ac_res" >&6; }
10247	<
10248	<	fi
10249	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10250	<	cat >>confdefs.h <<_ACEOF
10251	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10252	<	_ACEOF
10253	<
10254	<	fi
10255	<
10256	<	done
10257	<
10258	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
10259	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
10260	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
10261	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10262	<	else
10263	<	if test "$cross_compiling" = yes; then
10264	<	ac_cv_func_malloc_0_nonnull=no
10265	<	else
10266	<	cat >conftest.$ac_ext <<_ACEOF
10267	<	/* confdefs.h.  */
10268	<	_ACEOF
10269	<	cat confdefs.h >>conftest.$ac_ext
10270	<	cat >>conftest.$ac_ext <<_ACEOF
10271	<	/* end confdefs.h.  */
10272	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
10273	<	# include <stdlib.h>
10274	<	#else
10275	<	char *malloc ();
10276	<	#endif
10277	<
10278	<	#ifdef FC_DUMMY_MAIN
10279	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10280	<	#  ifdef __cplusplus
10281	<	extern "C"
10282	<	#  endif
10283	<	int FC_DUMMY_MAIN() { return 1; }
10284	<	#endif
10285	<	#endif
10286	<	int
10287	<	main ()
10288	<	{
10289	<	return ! malloc (0);
10290	<	;
10291	<	return 0;
10292	<	}
10293	<	_ACEOF
10294	<	rm -f conftest$ac_exeext
10295	<	if { (ac_try="$ac_link"
10296	<	case "(($ac_try" in
10297	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10298	<	*) ac_try_echo=$ac_try;;
10299	<	esac
10300	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10301	<	(eval "$ac_link") 2>&5
10302	<	ac_status=$?
10303	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10304	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10305	<	{ (case "(($ac_try" in
10306	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10307	<	*) ac_try_echo=$ac_try;;
10308	<	esac
10309	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10310	<	(eval "$ac_try") 2>&5
10311	<	ac_status=$?
10312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10313	<	(exit $ac_status); }; }; then
10314	<	ac_cv_func_malloc_0_nonnull=yes
10315	<	else
10316	<	echo "$as_me: program exited with status $ac_status" >&5
10317	<	echo "$as_me: failed program was:" >&5
10318	<	sed 's/^/| /' conftest.$ac_ext >&5
10319	<
10320	<	( exit $ac_status )
10321	<	ac_cv_func_malloc_0_nonnull=no
10322	<	fi
10323	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10324	<	fi
10325	<
10326	<
10327	<	fi
10328	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
10329	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
10330	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
10331	<
10332	<	cat >>confdefs.h <<\_ACEOF
10333	<	#define HAVE_MALLOC 1
10334	<	_ACEOF
10335	<
10336	<	else
10337	<	cat >>confdefs.h <<\_ACEOF
10338	<	#define HAVE_MALLOC 0
10339	<	_ACEOF
10340	<
10341	<	case " $LIBOBJS " in
10342	<	*" malloc.$ac_objext "* ) ;;
10343	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
10344	<	;;
10345	<	esac
10346	<
10347	<
10348	<	cat >>confdefs.h <<\_ACEOF
10349	<	#define malloc rpl_malloc
10350	<	_ACEOF
10351	<
10352	<	fi
10353	<
10354	<
10355	<
10356	<	{ echo "$as_me:$LINENO: checking for working memcmp" >&5
10357	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
10358	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
10359	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10360	<	else
10361	<	if test "$cross_compiling" = yes; then
10362	<	ac_cv_func_memcmp_working=no
10363	<	else
10364	<	cat >conftest.$ac_ext <<_ACEOF
10365	<	/* confdefs.h.  */
10366	<	_ACEOF
10367	<	cat confdefs.h >>conftest.$ac_ext
10368	<	cat >>conftest.$ac_ext <<_ACEOF
10369	<	/* end confdefs.h.  */
10370	<	$ac_includes_default
10371	<	#ifdef FC_DUMMY_MAIN
10372	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10373	<	#  ifdef __cplusplus
10374	<	extern "C"
10375	<	#  endif
10376	<	int FC_DUMMY_MAIN() { return 1; }
10377	<	#endif
10378	<	#endif
10379	<	int
10380	<	main ()
10381	<	{
10382	<
10383	<	/* Some versions of memcmp are not 8-bit clean.  */
10384	<	char c0 = '\100', c1 = '\200', c2 = '\201';
10385	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
10386	<	return 1;
10387	<
10388	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
10389	<	or more and with at least one buffer not starting on a 4-byte boundary.
10390	<	William Lewis provided this test program.   */
10391	<	{
10392	<	char foo[21];
10393	<	char bar[21];
10394	<	int i;
10395	<	for (i = 0; i < 4; i++)
10396	<	{
10397	<	char *a = foo + i;
10398	<	char *b = bar + i;
10399	<	strcpy (a, "--------01111111");
10400	<	strcpy (b, "--------10000000");
10401	<	if (memcmp (a, b, 16) >= 0)
10402	<	return 1;
10403	<	}
10404	<	return 0;
10405	<	}
10406	<
10407	<	;
10408	<	return 0;
10409	<	}
10410	<	_ACEOF
10411	<	rm -f conftest$ac_exeext
10412	<	if { (ac_try="$ac_link"
10413	<	case "(($ac_try" in
10414	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10415	<	*) ac_try_echo=$ac_try;;
10416	<	esac
10417	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10418	<	(eval "$ac_link") 2>&5
10419	<	ac_status=$?
10420	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10421	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10422	<	{ (case "(($ac_try" in
10423	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10424	<	*) ac_try_echo=$ac_try;;
10425	<	esac
10426	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10427	<	(eval "$ac_try") 2>&5
10428	<	ac_status=$?
10429	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10430	<	(exit $ac_status); }; }; then
10431	<	ac_cv_func_memcmp_working=yes
10432	<	else
10433	<	echo "$as_me: program exited with status $ac_status" >&5
10434	<	echo "$as_me: failed program was:" >&5
10435	<	sed 's/^/| /' conftest.$ac_ext >&5
10436	<
10437	<	( exit $ac_status )
10438	<	ac_cv_func_memcmp_working=no
10439	<	fi
10440	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10441	<	fi
10442	<
10443	<
10444	<	fi
10445	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
10446	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
10447	<	test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
10448	<	*" memcmp.$ac_objext "* ) ;;
10449	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
10450	<	;;
10451	<	esac
10452	<
10453	<
10454	<
10455	<	for ac_header in stdlib.h
10456	<	do
10457	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10458	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10459	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10460	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10461	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10463	<	fi
10464	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10465	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10466	<	echo "${ECHO_T}$ac_res" >&6; }
10467	<	else
10468	<	# Is the header compilable?
10469	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10470	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10471	<	cat >conftest.$ac_ext <<_ACEOF
10472	<	/* confdefs.h.  */
10473	<	_ACEOF
10474	<	cat confdefs.h >>conftest.$ac_ext
10475	<	cat >>conftest.$ac_ext <<_ACEOF
10476	<	/* end confdefs.h.  */
10477	<	$ac_includes_default
10478	<	#include <$ac_header>
10479	<	_ACEOF
10480	<	rm -f conftest.$ac_objext
10481	<	if { (ac_try="$ac_compile"
10482	<	case "(($ac_try" in
10483	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10484	<	*) ac_try_echo=$ac_try;;
10485	<	esac
10486	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10487	<	(eval "$ac_compile") 2>conftest.er1
10488	<	ac_status=$?
10489	<	grep -v '^ *+' conftest.er1 >conftest.err
10490	<	rm -f conftest.er1
10491	<	cat conftest.err >&5
10492	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10493	<	(exit $ac_status); } && {
10494	<	test -z "$ac_c_werror_flag" ||
10495	<	test ! -s conftest.err
10496	<	} && test -s conftest.$ac_objext; then
10497	<	ac_header_compiler=yes
10498	<	else
10499	<	echo "$as_me: failed program was:" >&5
10500	<	sed 's/^/| /' conftest.$ac_ext >&5
10501	<
10502	<	ac_header_compiler=no
10503	<	fi
10504	<
10505	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10506	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10507	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10508	<
10509	<	# Is the header present?
10510	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10511	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10512	<	cat >conftest.$ac_ext <<_ACEOF
10513	<	/* confdefs.h.  */
10514	<	_ACEOF
10515	<	cat confdefs.h >>conftest.$ac_ext
10516	<	cat >>conftest.$ac_ext <<_ACEOF
10517	<	/* end confdefs.h.  */
10518	<	#include <$ac_header>
10519	<	_ACEOF
10520	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10521	<	case "(($ac_try" in
10522	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10523	<	*) ac_try_echo=$ac_try;;
10524	<	esac
10525	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10526	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10527	<	ac_status=$?
10528	<	grep -v '^ *+' conftest.er1 >conftest.err
10529	<	rm -f conftest.er1
10530	<	cat conftest.err >&5
10531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10532	<	(exit $ac_status); } >/dev/null && {
10533	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10534	<	test ! -s conftest.err
10535	<	}; then
10536	<	ac_header_preproc=yes
10537	<	else
10538	<	echo "$as_me: failed program was:" >&5
10539	<	sed 's/^/| /' conftest.$ac_ext >&5
10540	<
10541	<	ac_header_preproc=no
10542	<	fi
10543	<
10544	<	rm -f conftest.err conftest.$ac_ext
10545	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10546	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10547	<
10548	<	# So?  What about this header?
10549	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10550	<	yes:no: )
10551	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10552	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10553	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10554	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10555	<	ac_header_preproc=yes
10556	<	;;
10557	<	no:yes:* )
10558	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10559	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10560	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10561	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10562	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10563	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10564	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10565	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10566	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10567	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10568	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10569	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10570	<	( cat <<\_ASBOX
10571	<	## ------------------------------ ##
10572	<	## Report this to gezelter@nd.edu ##
10573	<	## ------------------------------ ##
10574	<	_ASBOX
10575	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10576	<	;;
10577	<	esac
10578	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10579	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10580	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10582	<	else
10583	<	eval "$as_ac_Header=\$ac_header_preproc"
10584	<	fi
10585	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10586	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10587	<	echo "${ECHO_T}$ac_res" >&6; }
10588	<
10589	<	fi
10590	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10591	<	cat >>confdefs.h <<_ACEOF
10592	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10593	<	_ACEOF
10594	<
10595	<	fi
10596	<
10597	<	done
10598	<
10599	<	{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
10600	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
10601	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
10602	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10603	<	else
10604	<	if test "$cross_compiling" = yes; then
10605	<	ac_cv_func_realloc_0_nonnull=no
10606	<	else
10607	<	cat >conftest.$ac_ext <<_ACEOF
10608	<	/* confdefs.h.  */
10609	<	_ACEOF
10610	<	cat confdefs.h >>conftest.$ac_ext
10611	<	cat >>conftest.$ac_ext <<_ACEOF
10612	<	/* end confdefs.h.  */
10613	<	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
10614	<	# include <stdlib.h>
10615	<	#else
10616	<	char *realloc ();
10617	<	#endif
10618	<
10619	<	#ifdef FC_DUMMY_MAIN
10620	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10621	<	#  ifdef __cplusplus
10622	<	extern "C"
10623	<	#  endif
10624	<	int FC_DUMMY_MAIN() { return 1; }
10625	<	#endif
10626	<	#endif
10627	<	int
10628	<	main ()
10629	<	{
10630	<	return ! realloc (0, 0);
10631	<	;
10632	<	return 0;
10633	<	}
10634	<	_ACEOF
10635	<	rm -f conftest$ac_exeext
10636	<	if { (ac_try="$ac_link"
10637	<	case "(($ac_try" in
10638	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10639	<	*) ac_try_echo=$ac_try;;
10640	<	esac
10641	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10642	<	(eval "$ac_link") 2>&5
10643	<	ac_status=$?
10644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10645	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10646	<	{ (case "(($ac_try" in
10647	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10648	<	*) ac_try_echo=$ac_try;;
10649	<	esac
10650	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10651	<	(eval "$ac_try") 2>&5
10652	<	ac_status=$?
10653	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10654	<	(exit $ac_status); }; }; then
10655	<	ac_cv_func_realloc_0_nonnull=yes
10656	<	else
10657	<	echo "$as_me: program exited with status $ac_status" >&5
10658	<	echo "$as_me: failed program was:" >&5
10659	<	sed 's/^/| /' conftest.$ac_ext >&5
10660	<
10661	<	( exit $ac_status )
10662	<	ac_cv_func_realloc_0_nonnull=no
10663	<	fi
10664	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10665	<	fi
10666	<
10667	<
10668	<	fi
10669	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
10670	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
10671	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
10672	<
10673	<	cat >>confdefs.h <<\_ACEOF
10674	<	#define HAVE_REALLOC 1
10675	<	_ACEOF
10676	<
10677	<	else
10678	<	cat >>confdefs.h <<\_ACEOF
10679	<	#define HAVE_REALLOC 0
10680	<	_ACEOF
10681	<
10682	<	case " $LIBOBJS " in
10683	<	*" realloc.$ac_objext "* ) ;;
10684	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10685	<	;;
10686	<	esac
10687	<
10688	<
10689	<	cat >>confdefs.h <<\_ACEOF
10690	<	#define realloc rpl_realloc
10691	<	_ACEOF
10692	<
10693	<	fi
10694	<
10695	<
10696	<
10697	<
10698	<
10699	<	for ac_header in sys/select.h sys/socket.h
10700	<	do
10701	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10702	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10703	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10704	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10705	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10706	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10707	<	fi
10708	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10709	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10710	<	echo "${ECHO_T}$ac_res" >&6; }
10711	<	else
10712	<	# Is the header compilable?
10713	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10714	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10715	<	cat >conftest.$ac_ext <<_ACEOF
10716	<	/* confdefs.h.  */
10717	<	_ACEOF
10718	<	cat confdefs.h >>conftest.$ac_ext
10719	<	cat >>conftest.$ac_ext <<_ACEOF
10720	<	/* end confdefs.h.  */
10721	<	$ac_includes_default
10722	<	#include <$ac_header>
10723	<	_ACEOF
10724	<	rm -f conftest.$ac_objext
10725	<	if { (ac_try="$ac_compile"
10726	<	case "(($ac_try" in
10727	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10728	<	*) ac_try_echo=$ac_try;;
10729	<	esac
10730	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10731	<	(eval "$ac_compile") 2>conftest.er1
10732	<	ac_status=$?
10733	<	grep -v '^ *+' conftest.er1 >conftest.err
10734	<	rm -f conftest.er1
10735	<	cat conftest.err >&5
10736	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10737	<	(exit $ac_status); } && {
10738	<	test -z "$ac_c_werror_flag" ||
10739	<	test ! -s conftest.err
10740	<	} && test -s conftest.$ac_objext; then
10741	<	ac_header_compiler=yes
10742	<	else
10743	<	echo "$as_me: failed program was:" >&5
10744	<	sed 's/^/| /' conftest.$ac_ext >&5
10745	<
10746	<	ac_header_compiler=no
10747	<	fi
10748	<
10749	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10750	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10751	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
10752	<
10753	<	# Is the header present?
10754	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10755	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10756	<	cat >conftest.$ac_ext <<_ACEOF
10757	<	/* confdefs.h.  */
10758	<	_ACEOF
10759	<	cat confdefs.h >>conftest.$ac_ext
10760	<	cat >>conftest.$ac_ext <<_ACEOF
10761	<	/* end confdefs.h.  */
10762	<	#include <$ac_header>
10763	<	_ACEOF
10764	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
10765	<	case "(($ac_try" in
10766	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10767	<	*) ac_try_echo=$ac_try;;
10768	<	esac
10769	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10770	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10771	<	ac_status=$?
10772	<	grep -v '^ *+' conftest.er1 >conftest.err
10773	<	rm -f conftest.er1
10774	<	cat conftest.err >&5
10775	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10776	<	(exit $ac_status); } >/dev/null && {
10777	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10778	<	test ! -s conftest.err
10779	<	}; then
10780	<	ac_header_preproc=yes
10781	<	else
10782	<	echo "$as_me: failed program was:" >&5
10783	<	sed 's/^/| /' conftest.$ac_ext >&5
10784	<
10785	<	ac_header_preproc=no
10786	<	fi
10787	<
10788	<	rm -f conftest.err conftest.$ac_ext
10789	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10790	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
10791	<
10792	<	# So?  What about this header?
10793	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10794	<	yes:no: )
10795	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10796	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10797	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10798	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10799	<	ac_header_preproc=yes
10800	<	;;
10801	<	no:yes:* )
10802	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10803	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10804	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10805	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10806	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10807	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10808	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10809	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10810	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10811	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10812	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10813	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10814	<	( cat <<\_ASBOX
10815	<	## ------------------------------ ##
10816	<	## Report this to gezelter@nd.edu ##
10817	<	## ------------------------------ ##
10818	<	_ASBOX
10819	<	) | sed "s/^/$as_me: WARNING:     /" >&2
10820	<	;;
10821	<	esac
10822	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10823	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10824	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10825	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10826	<	else
10827	<	eval "$as_ac_Header=\$ac_header_preproc"
10828	<	fi
10829	<	ac_res=`eval echo '${'$as_ac_Header'}'`
10830	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10831	<	echo "${ECHO_T}$ac_res" >&6; }
10832	<
10833	<	fi
10834	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10835	<	cat >>confdefs.h <<_ACEOF
10836	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10837	<	_ACEOF
10838	<
10839	<	fi
10840	<
10841	<	done
10842	<
10843	<	{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
10844	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
10845	<	if test "${ac_cv_func_select_args+set}" = set; then
10846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10847	<	else
10848	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10849	<	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10850	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10851	<	cat >conftest.$ac_ext <<_ACEOF
10852	<	/* confdefs.h.  */
10853	<	_ACEOF
10854	<	cat confdefs.h >>conftest.$ac_ext
10855	<	cat >>conftest.$ac_ext <<_ACEOF
10856	<	/* end confdefs.h.  */
10857	<	$ac_includes_default
10858	<	#ifdef HAVE_SYS_SELECT_H
10859	<	# include <sys/select.h>
10860	<	#endif
10861	<	#ifdef HAVE_SYS_SOCKET_H
10862	<	# include <sys/socket.h>
10863	<	#endif
10864	<
10865	<	#ifdef FC_DUMMY_MAIN
10866	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10867	<	#  ifdef __cplusplus
10868	<	extern "C"
10869	<	#  endif
10870	<	int FC_DUMMY_MAIN() { return 1; }
10871	<	#endif
10872	<	#endif
10873	<	int
10874	<	main ()
10875	<	{
10876	<	extern int select ($ac_arg1,
10877	<	$ac_arg234, $ac_arg234, $ac_arg234,
10878	<	$ac_arg5);
10879	<	;
10880	<	return 0;
10881	<	}
10882	<	_ACEOF
10883	<	rm -f conftest.$ac_objext
10884	<	if { (ac_try="$ac_compile"
10885	<	case "(($ac_try" in
10886	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10887	<	*) ac_try_echo=$ac_try;;
10888	<	esac
10889	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10890	<	(eval "$ac_compile") 2>conftest.er1
10891	<	ac_status=$?
10892	<	grep -v '^ *+' conftest.er1 >conftest.err
10893	<	rm -f conftest.er1
10894	<	cat conftest.err >&5
10895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10896	<	(exit $ac_status); } && {
10897	<	test -z "$ac_c_werror_flag" ||
10898	<	test ! -s conftest.err
10899	<	} && test -s conftest.$ac_objext; then
10900	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10901	<	else
10902	<	echo "$as_me: failed program was:" >&5
10903	<	sed 's/^/| /' conftest.$ac_ext >&5
10904	<
10905	<
10906	<	fi
10907	<
10908	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10909	<	done
10910	<	done
10911	<	done
10912	<	# Provide a safe default value.
10913	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10914	<
10915	<	fi
10916	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
10917	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
10918	<	ac_save_IFS=$IFS; IFS=','
10919	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10920	<	IFS=$ac_save_IFS
10921	<	shift
10922	<
10923	<	cat >>confdefs.h <<_ACEOF
10924	<	#define SELECT_TYPE_ARG1 $1
10925	<	_ACEOF
10926	<
10927	<
10928	<	cat >>confdefs.h <<_ACEOF
10929	<	#define SELECT_TYPE_ARG234 ($2)
10930	<	_ACEOF
10931	<
10932	<
10933	<	cat >>confdefs.h <<_ACEOF
10934	<	#define SELECT_TYPE_ARG5 ($3)
10935	<	_ACEOF
10936	<
10937	<	rm -f conftest*
10938	<
10939	<
10940	<	for ac_func in strftime
10941	<	do
10942	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10943	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10944	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10945	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10946	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10947	<	else
10948	<	cat >conftest.$ac_ext <<_ACEOF
10949	<	/* confdefs.h.  */
10950	<	_ACEOF
10951	<	cat confdefs.h >>conftest.$ac_ext
10952	<	cat >>conftest.$ac_ext <<_ACEOF
10953	<	/* end confdefs.h.  */
10954	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10955	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10956	<	#define $ac_func innocuous_$ac_func
10957	<
10958	<	/* System header to define __stub macros and hopefully few prototypes,
10959	<	which can conflict with char $ac_func (); below.
10960	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10961	<	<limits.h> exists even on freestanding compilers.  */
10962	<
10963	<	#ifdef __STDC__
10964	<	# include <limits.h>
10965	<	#else
10966	<	# include <assert.h>
10967	<	#endif
10968	<
10969	<	#undef $ac_func
10970	<
10971	<	/* Override any GCC internal prototype to avoid an error.
10972	<	Use char because int might match the return type of a GCC
10973	<	builtin and then its argument prototype would still apply.  */
10974	<	#ifdef __cplusplus
10975	<	extern "C"
10976	<	#endif
10977	<	char $ac_func ();
10978	<	/* The GNU C library defines this for functions which it implements
10979	<	to always fail with ENOSYS.  Some functions are actually named
10980	<	something starting with __ and the normal name is an alias.  */
10981	<	#if defined __stub_$ac_func || defined __stub___$ac_func
10982	<	choke me
10983	<	#endif
10984	<
10985	<	#ifdef FC_DUMMY_MAIN
10986	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10987	<	#  ifdef __cplusplus
10988	<	extern "C"
10989	<	#  endif
10990	<	int FC_DUMMY_MAIN() { return 1; }
10991	<	#endif
10992	<	#endif
10993	<	int
10994	<	main ()
10995	<	{
10996	<	return $ac_func ();
10997	<	;
10998	<	return 0;
10999	<	}
11000	<	_ACEOF
11001	<	rm -f conftest.$ac_objext conftest$ac_exeext
11002	<	if { (ac_try="$ac_link"
11003	<	case "(($ac_try" in
11004	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11005	<	*) ac_try_echo=$ac_try;;
11006	<	esac
11007	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11008	<	(eval "$ac_link") 2>conftest.er1
11009	<	ac_status=$?
11010	<	grep -v '^ *+' conftest.er1 >conftest.err
11011	<	rm -f conftest.er1
11012	<	cat conftest.err >&5
11013	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11014	<	(exit $ac_status); } && {
11015	<	test -z "$ac_c_werror_flag" ||
11016	<	test ! -s conftest.err
11017	<	} && test -s conftest$ac_exeext &&
11018	<	$as_test_x conftest$ac_exeext; then
11019	<	eval "$as_ac_var=yes"
11020	<	else
11021	<	echo "$as_me: failed program was:" >&5
11022	<	sed 's/^/| /' conftest.$ac_ext >&5
11023	<
11024	<	eval "$as_ac_var=no"
11025	<	fi
11026	<
11027	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11028	<	conftest$ac_exeext conftest.$ac_ext
11029	<	fi
11030	<	ac_res=`eval echo '${'$as_ac_var'}'`
11031	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11032	<	echo "${ECHO_T}$ac_res" >&6; }
11033	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11034	<	cat >>confdefs.h <<_ACEOF
11035	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11036	<	_ACEOF
11037	<
11038	<	else
11039	<	# strftime is in -lintl on SCO UNIX.
11040	<	{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
11041	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
11042	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
11043	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11044	<	else
11045	<	ac_check_lib_save_LIBS=$LIBS
11046	<	LIBS="-lintl  $LIBS"
11047	<	cat >conftest.$ac_ext <<_ACEOF
11048	<	/* confdefs.h.  */
11049	<	_ACEOF
11050	<	cat confdefs.h >>conftest.$ac_ext
11051	<	cat >>conftest.$ac_ext <<_ACEOF
11052	<	/* end confdefs.h.  */
11053	<
11054	<	/* Override any GCC internal prototype to avoid an error.
11055	<	Use char because int might match the return type of a GCC
11056	<	builtin and then its argument prototype would still apply.  */
11057	<	#ifdef __cplusplus
11058	<	extern "C"
11059	<	#endif
11060	<	char strftime ();
11061	<	#ifdef FC_DUMMY_MAIN
11062	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11063	<	#  ifdef __cplusplus
11064	<	extern "C"
11065	<	#  endif
11066	<	int FC_DUMMY_MAIN() { return 1; }
11067	<	#endif
11068	<	#endif
11069	<	int
11070	<	main ()
11071	<	{
11072	<	return strftime ();
11073	<	;
11074	<	return 0;
11075	<	}
11076	<	_ACEOF
11077	<	rm -f conftest.$ac_objext conftest$ac_exeext
11078	<	if { (ac_try="$ac_link"
11079	<	case "(($ac_try" in
11080	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11081	<	*) ac_try_echo=$ac_try;;
11082	<	esac
11083	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11084	<	(eval "$ac_link") 2>conftest.er1
11085	<	ac_status=$?
11086	<	grep -v '^ *+' conftest.er1 >conftest.err
11087	<	rm -f conftest.er1
11088	<	cat conftest.err >&5
11089	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11090	<	(exit $ac_status); } && {
11091	<	test -z "$ac_c_werror_flag" ||
11092	<	test ! -s conftest.err
11093	<	} && test -s conftest$ac_exeext &&
11094	<	$as_test_x conftest$ac_exeext; then
11095	<	ac_cv_lib_intl_strftime=yes
11096	<	else
11097	<	echo "$as_me: failed program was:" >&5
11098	<	sed 's/^/| /' conftest.$ac_ext >&5
11099	<
11100	<	ac_cv_lib_intl_strftime=no
11101	<	fi
11102	<
11103	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11104	<	conftest$ac_exeext conftest.$ac_ext
11105	<	LIBS=$ac_check_lib_save_LIBS
11106	<	fi
11107	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
11108	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
11109	<	if test $ac_cv_lib_intl_strftime = yes; then
11110	<	cat >>confdefs.h <<\_ACEOF
11111	<	#define HAVE_STRFTIME 1
11112	<	_ACEOF
11113	<
11114	<	LIBS="-lintl $LIBS"
11115	<	fi
11116	<
11117	<	fi
11118	<	done
11119	<
11120	<	{ echo "$as_me:$LINENO: checking for working strtod" >&5
11121	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; }
11122	<	if test "${ac_cv_func_strtod+set}" = set; then
11123	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11124	<	else
11125	<	if test "$cross_compiling" = yes; then
11126	<	ac_cv_func_strtod=no
11127	<	else
11128	<	cat >conftest.$ac_ext <<_ACEOF
11129	<	/* confdefs.h.  */
11130	<	_ACEOF
11131	<	cat confdefs.h >>conftest.$ac_ext
11132	<	cat >>conftest.$ac_ext <<_ACEOF
11133	<	/* end confdefs.h.  */
11134	<
11135	<	$ac_includes_default
11136	<	#ifndef strtod
11137	<	double strtod ();
11138	<	#endif
11139	<	int
11140	<	main()
11141	<	{
11142	<	{
11143	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
11144	<	char *string = " +69";
11145	<	char *term;
11146	<	double value;
11147	<	value = strtod (string, &term);
11148	<	if (value != 69 || term != (string + 4))
11149	<	return 1;
11150	<	}
11151	<
11152	<	{
11153	<	/* Under Solaris 2.4, strtod returns the wrong value for the
11154	<	terminating character under some conditions.  */
11155	<	char *string = "NaN";
11156	<	char *term;
11157	<	strtod (string, &term);
11158	<	if (term != string && *(term - 1) == 0)
11159	<	return 1;
11160	<	}
11161	<	return 0;
11162	<	}
11163	<
11164	<	_ACEOF
11165	<	rm -f conftest$ac_exeext
11166	<	if { (ac_try="$ac_link"
11167	<	case "(($ac_try" in
11168	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11169	<	*) ac_try_echo=$ac_try;;
11170	<	esac
11171	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11172	<	(eval "$ac_link") 2>&5
11173	<	ac_status=$?
11174	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11175	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11176	<	{ (case "(($ac_try" in
11177	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11178	<	*) ac_try_echo=$ac_try;;
11179	<	esac
11180	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11181	<	(eval "$ac_try") 2>&5
11182	<	ac_status=$?
11183	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11184	<	(exit $ac_status); }; }; then
11185	<	ac_cv_func_strtod=yes
11186	<	else
11187	<	echo "$as_me: program exited with status $ac_status" >&5
11188	<	echo "$as_me: failed program was:" >&5
11189	<	sed 's/^/| /' conftest.$ac_ext >&5
11190	<
11191	<	( exit $ac_status )
11192	<	ac_cv_func_strtod=no
11193	<	fi
11194	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11195	<	fi
11196	<
11197	<
11198	<	fi
11199	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
11200	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6; }
11201	<	if test $ac_cv_func_strtod = no; then
11202	<	case " $LIBOBJS " in
11203	<	*" strtod.$ac_objext "* ) ;;
11204	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
11205	<	;;
11206	<	esac
11207	<
11208	<	{ echo "$as_me:$LINENO: checking for pow" >&5
11209	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6; }
11210	<	if test "${ac_cv_func_pow+set}" = set; then
11211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11212	<	else
11213	<	cat >conftest.$ac_ext <<_ACEOF
11214	<	/* confdefs.h.  */
11215	<	_ACEOF
11216	<	cat confdefs.h >>conftest.$ac_ext
11217	<	cat >>conftest.$ac_ext <<_ACEOF
11218	<	/* end confdefs.h.  */
11219	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
11220	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11221	<	#define pow innocuous_pow
11222	<
11223	<	/* System header to define __stub macros and hopefully few prototypes,
11224	<	which can conflict with char pow (); below.
11225	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11226	<	<limits.h> exists even on freestanding compilers.  */
11227	<
11228	<	#ifdef __STDC__
11229	<	# include <limits.h>
11230	<	#else
11231	<	# include <assert.h>
11232	<	#endif
11233	<
11234	<	#undef pow
11235	<
11236	<	/* Override any GCC internal prototype to avoid an error.
11237	<	Use char because int might match the return type of a GCC
11238	<	builtin and then its argument prototype would still apply.  */
11239	<	#ifdef __cplusplus
11240	<	extern "C"
11241	<	#endif
11242	<	char pow ();
11243	<	/* The GNU C library defines this for functions which it implements
11244	<	to always fail with ENOSYS.  Some functions are actually named
11245	<	something starting with __ and the normal name is an alias.  */
11246	<	#if defined __stub_pow || defined __stub___pow
11247	<	choke me
11248	<	#endif
11249	<
11250	<	#ifdef FC_DUMMY_MAIN
11251	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11252	<	#  ifdef __cplusplus
11253	<	extern "C"
11254	<	#  endif
11255	<	int FC_DUMMY_MAIN() { return 1; }
11256	<	#endif
11257	<	#endif
11258	<	int
11259	<	main ()
11260	<	{
11261	<	return pow ();
11262	<	;
11263	<	return 0;
11264	<	}
11265	<	_ACEOF
11266	<	rm -f conftest.$ac_objext conftest$ac_exeext
11267	<	if { (ac_try="$ac_link"
11268	<	case "(($ac_try" in
11269	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11270	<	*) ac_try_echo=$ac_try;;
11271	<	esac
11272	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11273	<	(eval "$ac_link") 2>conftest.er1
11274	<	ac_status=$?
11275	<	grep -v '^ *+' conftest.er1 >conftest.err
11276	<	rm -f conftest.er1
11277	<	cat conftest.err >&5
11278	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11279	<	(exit $ac_status); } && {
11280	<	test -z "$ac_c_werror_flag" ||
11281	<	test ! -s conftest.err
11282	<	} && test -s conftest$ac_exeext &&
11283	<	$as_test_x conftest$ac_exeext; then
11284	<	ac_cv_func_pow=yes
11285	<	else
11286	<	echo "$as_me: failed program was:" >&5
11287	<	sed 's/^/| /' conftest.$ac_ext >&5
11288	<
11289	<	ac_cv_func_pow=no
11290	<	fi
11291	<
11292	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11293	<	conftest$ac_exeext conftest.$ac_ext
11294	<	fi
11295	<	{ echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
11296	<	echo "${ECHO_T}$ac_cv_func_pow" >&6; }
11297	<
11298	<	if test $ac_cv_func_pow = no; then
11299	<	{ echo "$as_me:$LINENO: checking for pow in -lm" >&5
11300	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; }
11301	<	if test "${ac_cv_lib_m_pow+set}" = set; then
11302	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11303	<	else
11304	<	ac_check_lib_save_LIBS=$LIBS
11305	<	LIBS="-lm  $LIBS"
11306	<	cat >conftest.$ac_ext <<_ACEOF
11307	<	/* confdefs.h.  */
11308	<	_ACEOF
11309	<	cat confdefs.h >>conftest.$ac_ext
11310	<	cat >>conftest.$ac_ext <<_ACEOF
11311	<	/* end confdefs.h.  */
11312	<
11313	<	/* Override any GCC internal prototype to avoid an error.
11314	<	Use char because int might match the return type of a GCC
11315	<	builtin and then its argument prototype would still apply.  */
11316	<	#ifdef __cplusplus
11317	<	extern "C"
11318	<	#endif
11319	<	char pow ();
11320	<	#ifdef FC_DUMMY_MAIN
11321	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11322	<	#  ifdef __cplusplus
11323	<	extern "C"
11324	<	#  endif
11325	<	int FC_DUMMY_MAIN() { return 1; }
11326	<	#endif
11327	<	#endif
11328	<	int
11329	<	main ()
11330	<	{
11331	<	return pow ();
11332	<	;
11333	<	return 0;
11334	<	}
11335	<	_ACEOF
11336	<	rm -f conftest.$ac_objext conftest$ac_exeext
11337	<	if { (ac_try="$ac_link"
11338	<	case "(($ac_try" in
11339	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11340	<	*) ac_try_echo=$ac_try;;
11341	<	esac
11342	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11343	<	(eval "$ac_link") 2>conftest.er1
11344	<	ac_status=$?
11345	<	grep -v '^ *+' conftest.er1 >conftest.err
11346	<	rm -f conftest.er1
11347	<	cat conftest.err >&5
11348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11349	<	(exit $ac_status); } && {
11350	<	test -z "$ac_c_werror_flag" ||
11351	<	test ! -s conftest.err
11352	<	} && test -s conftest$ac_exeext &&
11353	<	$as_test_x conftest$ac_exeext; then
11354	<	ac_cv_lib_m_pow=yes
11355	<	else
11356	<	echo "$as_me: failed program was:" >&5
11357	<	sed 's/^/| /' conftest.$ac_ext >&5
11358	<
11359	<	ac_cv_lib_m_pow=no
11360	<	fi
11361	<
11362	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11363	<	conftest$ac_exeext conftest.$ac_ext
11364	<	LIBS=$ac_check_lib_save_LIBS
11365	<	fi
11366	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
11367	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; }
11368	<	if test $ac_cv_lib_m_pow = yes; then
11369	<	POW_LIB=-lm
11370	<	else
11371	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
11372	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
11373	<	fi
11374	<
11375	<	fi
11376	<
11377	<	fi
11378	<
11379	<
11380	<
11381	<
11382	<
11383	<
11384	<
11385	<
11386	<
11387	<
11388	<
11389	<
11390	<
11391	<
11392	<
11393	<
11394	<
11395	<
11396	<
11397	<
11398	<
11399	<
11400	<
11401	<
11402	<
11403	<
11404	<
11405	<
11406	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
11407	<	do
11408	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11409	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11410	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11411	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11412	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11413	<	else
11414	<	cat >conftest.$ac_ext <<_ACEOF
11415	<	/* confdefs.h.  */
11416	<	_ACEOF
11417	<	cat confdefs.h >>conftest.$ac_ext
11418	<	cat >>conftest.$ac_ext <<_ACEOF
11419	<	/* end confdefs.h.  */
11420	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11421	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11422	<	#define $ac_func innocuous_$ac_func
11423	<
11424	<	/* System header to define __stub macros and hopefully few prototypes,
11425	<	which can conflict with char $ac_func (); below.
11426	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11427	<	<limits.h> exists even on freestanding compilers.  */
11428	<
11429	<	#ifdef __STDC__
11430	<	# include <limits.h>
11431	<	#else
11432	<	# include <assert.h>
11433	<	#endif
11434	<
11435	<	#undef $ac_func
11436	<
11437	<	/* Override any GCC internal prototype to avoid an error.
11438	<	Use char because int might match the return type of a GCC
11439	<	builtin and then its argument prototype would still apply.  */
11440	<	#ifdef __cplusplus
11441	<	extern "C"
11442	<	#endif
11443	<	char $ac_func ();
11444	<	/* The GNU C library defines this for functions which it implements
11445	<	to always fail with ENOSYS.  Some functions are actually named
11446	<	something starting with __ and the normal name is an alias.  */
11447	<	#if defined __stub_$ac_func || defined __stub___$ac_func
11448	<	choke me
11449	<	#endif
11450	<
11451	<	#ifdef FC_DUMMY_MAIN
11452	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11453	<	#  ifdef __cplusplus
11454	<	extern "C"
11455	<	#  endif
11456	<	int FC_DUMMY_MAIN() { return 1; }
11457	<	#endif
11458	<	#endif
11459	<	int
11460	<	main ()
11461	<	{
11462	<	return $ac_func ();
11463	<	;
11464	<	return 0;
11465	<	}
11466	<	_ACEOF
11467	<	rm -f conftest.$ac_objext conftest$ac_exeext
11468	<	if { (ac_try="$ac_link"
11469	<	case "(($ac_try" in
11470	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11471	<	*) ac_try_echo=$ac_try;;
11472	<	esac
11473	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11474	<	(eval "$ac_link") 2>conftest.er1
11475	<	ac_status=$?
11476	<	grep -v '^ *+' conftest.er1 >conftest.err
11477	<	rm -f conftest.er1
11478	<	cat conftest.err >&5
11479	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11480	<	(exit $ac_status); } && {
11481	<	test -z "$ac_c_werror_flag" ||
11482	<	test ! -s conftest.err
11483	<	} && test -s conftest$ac_exeext &&
11484	<	$as_test_x conftest$ac_exeext; then
11485	<	eval "$as_ac_var=yes"
11486	<	else
11487	<	echo "$as_me: failed program was:" >&5
11488	<	sed 's/^/| /' conftest.$ac_ext >&5
11489	<
11490	<	eval "$as_ac_var=no"
11491	<	fi
11492	<
11493	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11494	<	conftest$ac_exeext conftest.$ac_ext
11495	<	fi
11496	<	ac_res=`eval echo '${'$as_ac_var'}'`
11497	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11498	<	echo "${ECHO_T}$ac_res" >&6; }
11499	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11500	<	cat >>confdefs.h <<_ACEOF
11501	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11502	<	_ACEOF
11503	<
11504	<	fi
11505	<	done
11506	<
11507	<
11508	<	# special check for _system_configuration because AIX <4.3.2 do not
11509	<	# contain the `physmem' member.
11510	<	{ echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
11511	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6; }
11512	<	cat >conftest.$ac_ext <<_ACEOF
11513	<	/* confdefs.h.  */
11514	<	_ACEOF
11515	<	cat confdefs.h >>conftest.$ac_ext
11516	<	cat >>conftest.$ac_ext <<_ACEOF
11517	<	/* end confdefs.h.  */
11518	<	#include <sys/systemcfg.h>
11519	<	#ifdef FC_DUMMY_MAIN
11520	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11521	<	#  ifdef __cplusplus
11522	<	extern "C"
11523	<	#  endif
11524	<	int FC_DUMMY_MAIN() { return 1; }
11525	<	#endif
11526	<	#endif
11527	<	int
11528	<	main ()
11529	<	{
11530	<	double x = _system_configuration.physmem;
11531	<	;
11532	<	return 0;
11533	<	}
11534	<	_ACEOF
11535	<	rm -f conftest.$ac_objext
11536	<	if { (ac_try="$ac_compile"
11537	<	case "(($ac_try" in
11538	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11539	<	*) ac_try_echo=$ac_try;;
11540	<	esac
11541	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11542	<	(eval "$ac_compile") 2>conftest.er1
11543	<	ac_status=$?
11544	<	grep -v '^ *+' conftest.er1 >conftest.err
11545	<	rm -f conftest.er1
11546	<	cat conftest.err >&5
11547	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11548	<	(exit $ac_status); } && {
11549	<	test -z "$ac_c_werror_flag" ||
11550	<	test ! -s conftest.err
11551	<	} && test -s conftest.$ac_objext; then
11552	<	{ echo "$as_me:$LINENO: result: yes" >&5
11553	<	echo "${ECHO_T}yes" >&6; }
11554	<
11555	<	cat >>confdefs.h <<\_ACEOF
11556	<	#define HAVE__SYSTEM_CONFIGURATION 1
11557	<	_ACEOF
11558	<
11559	<	else
11560	<	echo "$as_me: failed program was:" >&5
11561	<	sed 's/^/| /' conftest.$ac_ext >&5
11562	<
11563	<	{ echo "$as_me:$LINENO: result: no" >&5
11564	<	echo "${ECHO_T}no" >&6; }
11565	<	fi
11566	<
11567	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11568	<
11569	<	# clean out junk possibly left behind by a previous configuration
11570	<	rm -f src/getopt.h
11571	<	# Check for getopt_long support
11572	<
11573	<	for ac_header in getopt.h
11574	<	do
11575	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11576	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11577	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11578	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11579	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11580	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11581	<	fi
11582	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11583	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11584	<	echo "${ECHO_T}$ac_res" >&6; }
11585	<	else
11586	<	# Is the header compilable?
11587	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11588	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11589	<	cat >conftest.$ac_ext <<_ACEOF
11590	<	/* confdefs.h.  */
11591	<	_ACEOF
11592	<	cat confdefs.h >>conftest.$ac_ext
11593	<	cat >>conftest.$ac_ext <<_ACEOF
11594	<	/* end confdefs.h.  */
11595	<	$ac_includes_default
11596	<	#include <$ac_header>
11597	<	_ACEOF
11598	<	rm -f conftest.$ac_objext
11599	<	if { (ac_try="$ac_compile"
11600	<	case "(($ac_try" in
11601	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11602	<	*) ac_try_echo=$ac_try;;
11603	<	esac
11604	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11605	<	(eval "$ac_compile") 2>conftest.er1
11606	<	ac_status=$?
11607	<	grep -v '^ *+' conftest.er1 >conftest.err
11608	<	rm -f conftest.er1
11609	<	cat conftest.err >&5
11610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11611	<	(exit $ac_status); } && {
11612	<	test -z "$ac_c_werror_flag" ||
11613	<	test ! -s conftest.err
11614	<	} && test -s conftest.$ac_objext; then
11615	<	ac_header_compiler=yes
11616	<	else
11617	<	echo "$as_me: failed program was:" >&5
11618	<	sed 's/^/| /' conftest.$ac_ext >&5
11619	<
11620	<	ac_header_compiler=no
11621	<	fi
11622	<
11623	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11624	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11625	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
11626	<
11627	<	# Is the header present?
11628	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11629	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11630	<	cat >conftest.$ac_ext <<_ACEOF
11631	<	/* confdefs.h.  */
11632	<	_ACEOF
11633	<	cat confdefs.h >>conftest.$ac_ext
11634	<	cat >>conftest.$ac_ext <<_ACEOF
11635	<	/* end confdefs.h.  */
11636	<	#include <$ac_header>
11637	<	_ACEOF
11638	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
11639	<	case "(($ac_try" in
11640	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11641	<	*) ac_try_echo=$ac_try;;
11642	<	esac
11643	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11644	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11645	<	ac_status=$?
11646	<	grep -v '^ *+' conftest.er1 >conftest.err
11647	<	rm -f conftest.er1
11648	<	cat conftest.err >&5
11649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11650	<	(exit $ac_status); } >/dev/null && {
11651	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11652	<	test ! -s conftest.err
11653	<	}; then
11654	<	ac_header_preproc=yes
11655	<	else
11656	<	echo "$as_me: failed program was:" >&5
11657	<	sed 's/^/| /' conftest.$ac_ext >&5
11658	<
11659	<	ac_header_preproc=no
11660	<	fi
11661	<
11662	<	rm -f conftest.err conftest.$ac_ext
11663	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11664	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
11665	<
11666	<	# So?  What about this header?
11667	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11668	<	yes:no: )
11669	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11670	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11671	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11672	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11673	<	ac_header_preproc=yes
11674	<	;;
11675	<	no:yes:* )
11676	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11677	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11678	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11679	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11680	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11681	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11682	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11683	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11684	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11685	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11686	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11687	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11688	<	( cat <<\_ASBOX
11689	<	## ------------------------------ ##
11690	<	## Report this to gezelter@nd.edu ##
11691	<	## ------------------------------ ##
11692	<	_ASBOX
11693	<	) | sed "s/^/$as_me: WARNING:     /" >&2
11694	<	;;
11695	<	esac
11696	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11697	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11698	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11699	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11700	<	else
11701	<	eval "$as_ac_Header=\$ac_header_preproc"
11702	<	fi
11703	<	ac_res=`eval echo '${'$as_ac_Header'}'`
11704	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11705	<	echo "${ECHO_T}$ac_res" >&6; }
11706	<
11707	<	fi
11708	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11709	<	cat >>confdefs.h <<_ACEOF
11710	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11711	<	_ACEOF
11712	<
11713	<	fi
11714	<
11715	<	done
11716	<
11717	<
11718	<	for ac_func in getopt_long
11719	<	do
11720	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11721	<	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11722	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11723	<	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11724	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11725	<	else
11726	<	cat >conftest.$ac_ext <<_ACEOF
11727	<	/* confdefs.h.  */
11728	<	_ACEOF
11729	<	cat confdefs.h >>conftest.$ac_ext
11730	<	cat >>conftest.$ac_ext <<_ACEOF
11731	<	/* end confdefs.h.  */
11732	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11733	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11734	<	#define $ac_func innocuous_$ac_func
11735	<
11736	<	/* System header to define __stub macros and hopefully few prototypes,
11737	<	which can conflict with char $ac_func (); below.
11738	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11739	<	<limits.h> exists even on freestanding compilers.  */
11740	<
11741	<	#ifdef __STDC__
11742	<	# include <limits.h>
11743	<	#else
11744	<	# include <assert.h>
11745	<	#endif
11746	<
11747	<	#undef $ac_func
11748	<
11749	<	/* Override any GCC internal prototype to avoid an error.
11750	<	Use char because int might match the return type of a GCC
11751	<	builtin and then its argument prototype would still apply.  */
11752	<	#ifdef __cplusplus
11753	<	extern "C"
11754	<	#endif
11755	<	char $ac_func ();
11756	<	/* The GNU C library defines this for functions which it implements
11757	<	to always fail with ENOSYS.  Some functions are actually named
11758	<	something starting with __ and the normal name is an alias.  */
11759	<	#if defined __stub_$ac_func || defined __stub___$ac_func
11760	<	choke me
11761	<	#endif
11762	<
11763	<	#ifdef FC_DUMMY_MAIN
11764	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11765	<	#  ifdef __cplusplus
11766	<	extern "C"
11767	<	#  endif
11768	<	int FC_DUMMY_MAIN() { return 1; }
11769	<	#endif
11770	<	#endif
11771	<	int
11772	<	main ()
11773	<	{
11774	<	return $ac_func ();
11775	<	;
11776	<	return 0;
11777	<	}
11778	<	_ACEOF
11779	<	rm -f conftest.$ac_objext conftest$ac_exeext
11780	<	if { (ac_try="$ac_link"
11781	<	case "(($ac_try" in
11782	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11783	<	*) ac_try_echo=$ac_try;;
11784	<	esac
11785	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11786	<	(eval "$ac_link") 2>conftest.er1
11787	<	ac_status=$?
11788	<	grep -v '^ *+' conftest.er1 >conftest.err
11789	<	rm -f conftest.er1
11790	<	cat conftest.err >&5
11791	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11792	<	(exit $ac_status); } && {
11793	<	test -z "$ac_c_werror_flag" ||
11794	<	test ! -s conftest.err
11795	<	} && test -s conftest$ac_exeext &&
11796	<	$as_test_x conftest$ac_exeext; then
11797	<	eval "$as_ac_var=yes"
11798	<	else
11799	<	echo "$as_me: failed program was:" >&5
11800	<	sed 's/^/| /' conftest.$ac_ext >&5
11801	<
11802	<	eval "$as_ac_var=no"
11803	<	fi
11804	<
11805	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11806	<	conftest$ac_exeext conftest.$ac_ext
11807	<	fi
11808	<	ac_res=`eval echo '${'$as_ac_var'}'`
11809	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11810	<	echo "${ECHO_T}$ac_res" >&6; }
11811	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
11812	<	cat >>confdefs.h <<_ACEOF
11813	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11814	<	_ACEOF
11815	<
11816	<	else
11817	<	# FreeBSD has a gnugetopt library for this
11818	<	{ echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
11819	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6; }
11820	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
11821	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11822	<	else
11823	<	ac_check_lib_save_LIBS=$LIBS
11824	<	LIBS="-lgnugetopt  $LIBS"
11825	<	cat >conftest.$ac_ext <<_ACEOF
11826	<	/* confdefs.h.  */
11827	<	_ACEOF
11828	<	cat confdefs.h >>conftest.$ac_ext
11829	<	cat >>conftest.$ac_ext <<_ACEOF
11830	<	/* end confdefs.h.  */
11831	<
11832	<	/* Override any GCC internal prototype to avoid an error.
11833	<	Use char because int might match the return type of a GCC
11834	<	builtin and then its argument prototype would still apply.  */
11835	<	#ifdef __cplusplus
11836	<	extern "C"
11837	<	#endif
11838	<	char getopt_long ();
11839	<	#ifdef FC_DUMMY_MAIN
11840	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11841	<	#  ifdef __cplusplus
11842	<	extern "C"
11843	<	#  endif
11844	<	int FC_DUMMY_MAIN() { return 1; }
11845	<	#endif
11846	<	#endif
11847	<	int
11848	<	main ()
11849	<	{
11850	<	return getopt_long ();
11851	<	;
11852	<	return 0;
11853	<	}
11854	<	_ACEOF
11855	<	rm -f conftest.$ac_objext conftest$ac_exeext
11856	<	if { (ac_try="$ac_link"
11857	<	case "(($ac_try" in
11858	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11859	<	*) ac_try_echo=$ac_try;;
11860	<	esac
11861	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11862	<	(eval "$ac_link") 2>conftest.er1
11863	<	ac_status=$?
11864	<	grep -v '^ *+' conftest.er1 >conftest.err
11865	<	rm -f conftest.er1
11866	<	cat conftest.err >&5
11867	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11868	<	(exit $ac_status); } && {
11869	<	test -z "$ac_c_werror_flag" ||
11870	<	test ! -s conftest.err
11871	<	} && test -s conftest$ac_exeext &&
11872	<	$as_test_x conftest$ac_exeext; then
11873	<	ac_cv_lib_gnugetopt_getopt_long=yes
11874	<	else
11875	<	echo "$as_me: failed program was:" >&5
11876	<	sed 's/^/| /' conftest.$ac_ext >&5
11877	<
11878	<	ac_cv_lib_gnugetopt_getopt_long=no
11879	<	fi
11880	<
11881	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11882	<	conftest$ac_exeext conftest.$ac_ext
11883	<	LIBS=$ac_check_lib_save_LIBS
11884	<	fi
11885	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
11886	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6; }
11887	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
11888	<	cat >>confdefs.h <<\_ACEOF
11889	<	#define HAVE_GETOPT_LONG 1
11890	<	_ACEOF
11891	<
11892	<	else
11893	<	# use the GNU replacement
11894	<	case " $LIBOBJS " in
11895	<	*" getopt.$ac_objext "* ) ;;
11896	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext"
11897	<	;;
11898	<	esac
11899	<
11900	<	case " $LIBOBJS " in
11901	<	*" getopt1.$ac_objext "* ) ;;
11902	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext"
11903	<	;;
11904	<	esac
11905	<
11906	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
11907	<
11908	<	fi
11909	<
11910	<	fi
11911	<	done
11912	<
11913	<
11914	<	ac_ext=cpp
11915	<	ac_cpp='$CXXCPP $CPPFLAGS'
11916	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11917	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11918	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11919	<
11920	<	{ echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
11921	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6; }
11922	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
11923	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11924	<	else
11925	<
11926	<	ac_ext=cpp
11927	<	ac_cpp='$CXXCPP $CPPFLAGS'
11928	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11929	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11930	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11931	<
11932	<	cat >conftest.$ac_ext <<_ACEOF
11933	<	/* confdefs.h.  */
11934	<	_ACEOF
11935	<	cat confdefs.h >>conftest.$ac_ext
11936	<	cat >>conftest.$ac_ext <<_ACEOF
11937	<	/* end confdefs.h.  */
11938	<	namespace Outer { namespace Inner { int i = 0; }}
11939	<	#ifdef FC_DUMMY_MAIN
11940	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11941	<	#  ifdef __cplusplus
11942	<	extern "C"
11943	<	#  endif
11944	<	int FC_DUMMY_MAIN() { return 1; }
11945	<	#endif
11946	<	#endif
11947	<	int
11948	<	main ()
11949	<	{
11950	<	using namespace Outer::Inner; return i;
11951	<	;
11952	<	return 0;
11953	<	}
11954	<	_ACEOF
11955	<	rm -f conftest.$ac_objext
11956	<	if { (ac_try="$ac_compile"
11957	<	case "(($ac_try" in
11958	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11959	<	*) ac_try_echo=$ac_try;;
11960	<	esac
11961	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11962	<	(eval "$ac_compile") 2>conftest.er1
11963	<	ac_status=$?
11964	<	grep -v '^ *+' conftest.er1 >conftest.err
11965	<	rm -f conftest.er1
11966	<	cat conftest.err >&5
11967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11968	<	(exit $ac_status); } && {
11969	<	test -z "$ac_cxx_werror_flag" ||
11970	<	test ! -s conftest.err
11971	<	} && test -s conftest.$ac_objext; then
11972	<	ac_cv_cxx_namespaces=yes
11973	<	else
11974	<	echo "$as_me: failed program was:" >&5
11975	<	sed 's/^/| /' conftest.$ac_ext >&5
11976	<
11977	<	ac_cv_cxx_namespaces=no
11978	<	fi
11979	<
11980	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11981	<	ac_ext=cpp
11982	<	ac_cpp='$CXXCPP $CPPFLAGS'
11983	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11984	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11985	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11986	<
11987	<
11988	<	fi
11989	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
11990	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6; }
11991	<	if test "$ac_cv_cxx_namespaces" = yes; then
11992	<
11993	<	cat >>confdefs.h <<\_ACEOF
11994	<	#define HAVE_NAMESPACES
11995	<	_ACEOF
11996	<
11997	<	fi
11998	<
11999	<	{ echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
12000	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6; }
12001	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
12002	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12003	<	else
12004	<
12005	<
12006	<	ac_ext=cpp
12007	<	ac_cpp='$CXXCPP $CPPFLAGS'
12008	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12009	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12010	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12011	<
12012	<	cat >conftest.$ac_ext <<_ACEOF
12013	<	/* confdefs.h.  */
12014	<	_ACEOF
12015	<	cat confdefs.h >>conftest.$ac_ext
12016	<	cat >>conftest.$ac_ext <<_ACEOF
12017	<	/* end confdefs.h.  */
12018	<	#include <list>
12019	<	#include <deque>
12020	<	#ifdef HAVE_NAMESPACES
12021	<	using namespace std;
12022	<	#endif
12023	<	#ifdef FC_DUMMY_MAIN
12024	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12025	<	#  ifdef __cplusplus
12026	<	extern "C"
12027	<	#  endif
12028	<	int FC_DUMMY_MAIN() { return 1; }
12029	<	#endif
12030	<	#endif
12031	<	int
12032	<	main ()
12033	<	{
12034	<	list<int> x; x.push_back(5);
12035	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
12036	<	;
12037	<	return 0;
12038	<	}
12039	<	_ACEOF
12040	<	rm -f conftest.$ac_objext
12041	<	if { (ac_try="$ac_compile"
12042	<	case "(($ac_try" in
12043	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12044	<	*) ac_try_echo=$ac_try;;
12045	<	esac
12046	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12047	<	(eval "$ac_compile") 2>conftest.er1
12048	<	ac_status=$?
12049	<	grep -v '^ *+' conftest.er1 >conftest.err
12050	<	rm -f conftest.er1
12051	<	cat conftest.err >&5
12052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12053	<	(exit $ac_status); } && {
12054	<	test -z "$ac_cxx_werror_flag" ||
12055	<	test ! -s conftest.err
12056	<	} && test -s conftest.$ac_objext; then
12057	<	ac_cv_cxx_have_stl=yes
12058	<	else
12059	<	echo "$as_me: failed program was:" >&5
12060	<	sed 's/^/| /' conftest.$ac_ext >&5
12061	<
12062	<	ac_cv_cxx_have_stl=no
12063	<	fi
12064	<
12065	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12066	<	ac_ext=cpp
12067	<	ac_cpp='$CXXCPP $CPPFLAGS'
12068	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12069	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12070	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12071	<
12072	<
12073	<	fi
12074	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
12075	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6; }
12076	<	if test "$ac_cv_cxx_have_stl" = yes; then
12077	<
12078	<	cat >>confdefs.h <<\_ACEOF
12079	<	#define HAVE_STL
12080	<	_ACEOF
12081	<
12082	<	fi
12083	<
12084	<
12085	<
12086	<	if test "${ac_cv_header_iostream+set}" = set; then
12087	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
12088	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
12089	<	if test "${ac_cv_header_iostream+set}" = set; then
12090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12091	<	fi
12092	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
12093	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
12094	<	else
12095	<	# Is the header compilable?
12096	<	{ echo "$as_me:$LINENO: checking iostream usability" >&5
12097	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6; }
12098	<	cat >conftest.$ac_ext <<_ACEOF
12099	<	/* confdefs.h.  */
12100	<	_ACEOF
12101	<	cat confdefs.h >>conftest.$ac_ext
12102	<	cat >>conftest.$ac_ext <<_ACEOF
12103	<	/* end confdefs.h.  */
12104	<	$ac_includes_default
12105	<	#include <iostream>
12106	<	_ACEOF
12107	<	rm -f conftest.$ac_objext
12108	<	if { (ac_try="$ac_compile"
12109	<	case "(($ac_try" in
12110	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12111	<	*) ac_try_echo=$ac_try;;
12112	<	esac
12113	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12114	<	(eval "$ac_compile") 2>conftest.er1
12115	<	ac_status=$?
12116	<	grep -v '^ *+' conftest.er1 >conftest.err
12117	<	rm -f conftest.er1
12118	<	cat conftest.err >&5
12119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12120	<	(exit $ac_status); } && {
12121	<	test -z "$ac_cxx_werror_flag" ||
12122	<	test ! -s conftest.err
12123	<	} && test -s conftest.$ac_objext; then
12124	<	ac_header_compiler=yes
12125	<	else
12126	<	echo "$as_me: failed program was:" >&5
12127	<	sed 's/^/| /' conftest.$ac_ext >&5
12128	<
12129	<	ac_header_compiler=no
12130	<	fi
12131	<
12132	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12133	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12134	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12135	<
12136	<	# Is the header present?
12137	<	{ echo "$as_me:$LINENO: checking iostream presence" >&5
12138	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6; }
12139	<	cat >conftest.$ac_ext <<_ACEOF
12140	<	/* confdefs.h.  */
12141	<	_ACEOF
12142	<	cat confdefs.h >>conftest.$ac_ext
12143	<	cat >>conftest.$ac_ext <<_ACEOF
12144	<	/* end confdefs.h.  */
12145	<	#include <iostream>
12146	<	_ACEOF
12147	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12148	<	case "(($ac_try" in
12149	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12150	<	*) ac_try_echo=$ac_try;;
12151	<	esac
12152	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12153	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12154	<	ac_status=$?
12155	<	grep -v '^ *+' conftest.er1 >conftest.err
12156	<	rm -f conftest.er1
12157	<	cat conftest.err >&5
12158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12159	<	(exit $ac_status); } >/dev/null && {
12160	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12161	<	test ! -s conftest.err
12162	<	}; then
12163	<	ac_header_preproc=yes
12164	<	else
12165	<	echo "$as_me: failed program was:" >&5
12166	<	sed 's/^/| /' conftest.$ac_ext >&5
12167	<
12168	<	ac_header_preproc=no
12169	<	fi
12170	<
12171	<	rm -f conftest.err conftest.$ac_ext
12172	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12173	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12174	<
12175	<	# So?  What about this header?
12176	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12177	<	yes:no: )
12178	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
12179	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
12180	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
12181	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
12182	<	ac_header_preproc=yes
12183	<	;;
12184	<	no:yes:* )
12185	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
12186	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
12187	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
12188	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
12189	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
12190	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
12191	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
12192	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
12193	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
12194	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
12195	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
12196	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
12197	<	( cat <<\_ASBOX
12198	<	## ------------------------------ ##
12199	<	## Report this to gezelter@nd.edu ##
12200	<	## ------------------------------ ##
12201	<	_ASBOX
12202	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12203	<	;;
12204	<	esac
12205	<	{ echo "$as_me:$LINENO: checking for iostream" >&5
12206	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6; }
12207	<	if test "${ac_cv_header_iostream+set}" = set; then
12208	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12209	<	else
12210	<	ac_cv_header_iostream=$ac_header_preproc
12211	<	fi
12212	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
12213	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6; }
12214	<
12215	<	fi
12216	<	if test $ac_cv_header_iostream = yes; then
12217	<
12218	<
12219	<	cat >>confdefs.h <<\_ACEOF
12220	<	#define HAVE_IOSTREAM 1
12221	<	_ACEOF
12222	<
12223	<
12224	<	else
12225	<
12226	<
12227	<	for ac_header in iostream.h
12228	<	do
12229	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12230	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12231	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12232	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12233	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12234	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12235	<	fi
12236	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12237	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12238	<	echo "${ECHO_T}$ac_res" >&6; }
12239	<	else
12240	<	# Is the header compilable?
12241	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12242	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12243	<	cat >conftest.$ac_ext <<_ACEOF
12244	<	/* confdefs.h.  */
12245	<	_ACEOF
12246	<	cat confdefs.h >>conftest.$ac_ext
12247	<	cat >>conftest.$ac_ext <<_ACEOF
12248	<	/* end confdefs.h.  */
12249	<	$ac_includes_default
12250	<	#include <$ac_header>
12251	<	_ACEOF
12252	<	rm -f conftest.$ac_objext
12253	<	if { (ac_try="$ac_compile"
12254	<	case "(($ac_try" in
12255	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12256	<	*) ac_try_echo=$ac_try;;
12257	<	esac
12258	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12259	<	(eval "$ac_compile") 2>conftest.er1
12260	<	ac_status=$?
12261	<	grep -v '^ *+' conftest.er1 >conftest.err
12262	<	rm -f conftest.er1
12263	<	cat conftest.err >&5
12264	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12265	<	(exit $ac_status); } && {
12266	<	test -z "$ac_cxx_werror_flag" ||
12267	<	test ! -s conftest.err
12268	<	} && test -s conftest.$ac_objext; then
12269	<	ac_header_compiler=yes
12270	<	else
12271	<	echo "$as_me: failed program was:" >&5
12272	<	sed 's/^/| /' conftest.$ac_ext >&5
12273	<
12274	<	ac_header_compiler=no
12275	<	fi
12276	<
12277	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12278	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12279	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12280	<
12281	<	# Is the header present?
12282	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12283	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12284	<	cat >conftest.$ac_ext <<_ACEOF
12285	<	/* confdefs.h.  */
12286	<	_ACEOF
12287	<	cat confdefs.h >>conftest.$ac_ext
12288	<	cat >>conftest.$ac_ext <<_ACEOF
12289	<	/* end confdefs.h.  */
12290	<	#include <$ac_header>
12291	<	_ACEOF
12292	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12293	<	case "(($ac_try" in
12294	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12295	<	*) ac_try_echo=$ac_try;;
12296	<	esac
12297	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12298	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12299	<	ac_status=$?
12300	<	grep -v '^ *+' conftest.er1 >conftest.err
12301	<	rm -f conftest.er1
12302	<	cat conftest.err >&5
12303	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12304	<	(exit $ac_status); } >/dev/null && {
12305	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12306	<	test ! -s conftest.err
12307	<	}; then
12308	<	ac_header_preproc=yes
12309	<	else
12310	<	echo "$as_me: failed program was:" >&5
12311	<	sed 's/^/| /' conftest.$ac_ext >&5
12312	<
12313	<	ac_header_preproc=no
12314	<	fi
12315	<
12316	<	rm -f conftest.err conftest.$ac_ext
12317	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12318	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12319	<
12320	<	# So?  What about this header?
12321	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12322	<	yes:no: )
12323	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12324	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12325	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12326	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12327	<	ac_header_preproc=yes
12328	<	;;
12329	<	no:yes:* )
12330	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12331	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12332	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12333	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12334	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12335	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12336	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12337	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12338	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12339	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12340	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12341	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12342	<	( cat <<\_ASBOX
12343	<	## ------------------------------ ##
12344	<	## Report this to gezelter@nd.edu ##
12345	<	## ------------------------------ ##
12346	<	_ASBOX
12347	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12348	<	;;
12349	<	esac
12350	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12351	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12352	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12353	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12354	<	else
12355	<	eval "$as_ac_Header=\$ac_header_preproc"
12356	<	fi
12357	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12358	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12359	<	echo "${ECHO_T}$ac_res" >&6; }
12360	<
12361	<	fi
12362	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12363	<	cat >>confdefs.h <<_ACEOF
12364	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12365	<	_ACEOF
12366	<
12367	<	fi
12368	<
12369	<	done
12370	<
12371	<
12372	<	fi
12373	<
12374	<
12375	<
12376	<
12377	<	if test "${ac_cv_header_iomanip+set}" = set; then
12378	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
12379	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
12380	<	if test "${ac_cv_header_iomanip+set}" = set; then
12381	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12382	<	fi
12383	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
12384	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
12385	<	else
12386	<	# Is the header compilable?
12387	<	{ echo "$as_me:$LINENO: checking iomanip usability" >&5
12388	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6; }
12389	<	cat >conftest.$ac_ext <<_ACEOF
12390	<	/* confdefs.h.  */
12391	<	_ACEOF
12392	<	cat confdefs.h >>conftest.$ac_ext
12393	<	cat >>conftest.$ac_ext <<_ACEOF
12394	<	/* end confdefs.h.  */
12395	<	$ac_includes_default
12396	<	#include <iomanip>
12397	<	_ACEOF
12398	<	rm -f conftest.$ac_objext
12399	<	if { (ac_try="$ac_compile"
12400	<	case "(($ac_try" in
12401	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12402	<	*) ac_try_echo=$ac_try;;
12403	<	esac
12404	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12405	<	(eval "$ac_compile") 2>conftest.er1
12406	<	ac_status=$?
12407	<	grep -v '^ *+' conftest.er1 >conftest.err
12408	<	rm -f conftest.er1
12409	<	cat conftest.err >&5
12410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12411	<	(exit $ac_status); } && {
12412	<	test -z "$ac_cxx_werror_flag" ||
12413	<	test ! -s conftest.err
12414	<	} && test -s conftest.$ac_objext; then
12415	<	ac_header_compiler=yes
12416	<	else
12417	<	echo "$as_me: failed program was:" >&5
12418	<	sed 's/^/| /' conftest.$ac_ext >&5
12419	<
12420	<	ac_header_compiler=no
12421	<	fi
12422	<
12423	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12424	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12425	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12426	<
12427	<	# Is the header present?
12428	<	{ echo "$as_me:$LINENO: checking iomanip presence" >&5
12429	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6; }
12430	<	cat >conftest.$ac_ext <<_ACEOF
12431	<	/* confdefs.h.  */
12432	<	_ACEOF
12433	<	cat confdefs.h >>conftest.$ac_ext
12434	<	cat >>conftest.$ac_ext <<_ACEOF
12435	<	/* end confdefs.h.  */
12436	<	#include <iomanip>
12437	<	_ACEOF
12438	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12439	<	case "(($ac_try" in
12440	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12441	<	*) ac_try_echo=$ac_try;;
12442	<	esac
12443	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12444	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12445	<	ac_status=$?
12446	<	grep -v '^ *+' conftest.er1 >conftest.err
12447	<	rm -f conftest.er1
12448	<	cat conftest.err >&5
12449	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12450	<	(exit $ac_status); } >/dev/null && {
12451	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12452	<	test ! -s conftest.err
12453	<	}; then
12454	<	ac_header_preproc=yes
12455	<	else
12456	<	echo "$as_me: failed program was:" >&5
12457	<	sed 's/^/| /' conftest.$ac_ext >&5
12458	<
12459	<	ac_header_preproc=no
12460	<	fi
12461	<
12462	<	rm -f conftest.err conftest.$ac_ext
12463	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12464	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12465	<
12466	<	# So?  What about this header?
12467	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12468	<	yes:no: )
12469	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
12470	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
12471	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
12472	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
12473	<	ac_header_preproc=yes
12474	<	;;
12475	<	no:yes:* )
12476	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
12477	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
12478	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
12479	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
12480	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
12481	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
12482	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
12483	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
12484	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
12485	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
12486	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
12487	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
12488	<	( cat <<\_ASBOX
12489	<	## ------------------------------ ##
12490	<	## Report this to gezelter@nd.edu ##
12491	<	## ------------------------------ ##
12492	<	_ASBOX
12493	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12494	<	;;
12495	<	esac
12496	<	{ echo "$as_me:$LINENO: checking for iomanip" >&5
12497	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6; }
12498	<	if test "${ac_cv_header_iomanip+set}" = set; then
12499	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12500	<	else
12501	<	ac_cv_header_iomanip=$ac_header_preproc
12502	<	fi
12503	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
12504	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6; }
12505	<
12506	<	fi
12507	<	if test $ac_cv_header_iomanip = yes; then
12508	<
12509	<
12510	<	cat >>confdefs.h <<\_ACEOF
12511	<	#define HAVE_IOMANIP 1
12512	<	_ACEOF
12513	<
12514	<
12515	<	else
12516	<
12517	<
12518	<	for ac_header in iomanip.h
12519	<	do
12520	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12521	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12522	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12523	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12524	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12526	<	fi
12527	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12528	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12529	<	echo "${ECHO_T}$ac_res" >&6; }
12530	<	else
12531	<	# Is the header compilable?
12532	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12533	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12534	<	cat >conftest.$ac_ext <<_ACEOF
12535	<	/* confdefs.h.  */
12536	<	_ACEOF
12537	<	cat confdefs.h >>conftest.$ac_ext
12538	<	cat >>conftest.$ac_ext <<_ACEOF
12539	<	/* end confdefs.h.  */
12540	<	$ac_includes_default
12541	<	#include <$ac_header>
12542	<	_ACEOF
12543	<	rm -f conftest.$ac_objext
12544	<	if { (ac_try="$ac_compile"
12545	<	case "(($ac_try" in
12546	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12547	<	*) ac_try_echo=$ac_try;;
12548	<	esac
12549	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12550	<	(eval "$ac_compile") 2>conftest.er1
12551	<	ac_status=$?
12552	<	grep -v '^ *+' conftest.er1 >conftest.err
12553	<	rm -f conftest.er1
12554	<	cat conftest.err >&5
12555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12556	<	(exit $ac_status); } && {
12557	<	test -z "$ac_cxx_werror_flag" ||
12558	<	test ! -s conftest.err
12559	<	} && test -s conftest.$ac_objext; then
12560	<	ac_header_compiler=yes
12561	<	else
12562	<	echo "$as_me: failed program was:" >&5
12563	<	sed 's/^/| /' conftest.$ac_ext >&5
12564	<
12565	<	ac_header_compiler=no
12566	<	fi
12567	<
12568	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12569	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12570	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12571	<
12572	<	# Is the header present?
12573	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12574	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12575	<	cat >conftest.$ac_ext <<_ACEOF
12576	<	/* confdefs.h.  */
12577	<	_ACEOF
12578	<	cat confdefs.h >>conftest.$ac_ext
12579	<	cat >>conftest.$ac_ext <<_ACEOF
12580	<	/* end confdefs.h.  */
12581	<	#include <$ac_header>
12582	<	_ACEOF
12583	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12584	<	case "(($ac_try" in
12585	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12586	<	*) ac_try_echo=$ac_try;;
12587	<	esac
12588	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12589	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12590	<	ac_status=$?
12591	<	grep -v '^ *+' conftest.er1 >conftest.err
12592	<	rm -f conftest.er1
12593	<	cat conftest.err >&5
12594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12595	<	(exit $ac_status); } >/dev/null && {
12596	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12597	<	test ! -s conftest.err
12598	<	}; then
12599	<	ac_header_preproc=yes
12600	<	else
12601	<	echo "$as_me: failed program was:" >&5
12602	<	sed 's/^/| /' conftest.$ac_ext >&5
12603	<
12604	<	ac_header_preproc=no
12605	<	fi
12606	<
12607	<	rm -f conftest.err conftest.$ac_ext
12608	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12609	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12610	<
12611	<	# So?  What about this header?
12612	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12613	<	yes:no: )
12614	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12615	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12616	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12617	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12618	<	ac_header_preproc=yes
12619	<	;;
12620	<	no:yes:* )
12621	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12622	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12623	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12624	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12625	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12626	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12627	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12628	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12629	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12630	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12631	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12632	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12633	<	( cat <<\_ASBOX
12634	<	## ------------------------------ ##
12635	<	## Report this to gezelter@nd.edu ##
12636	<	## ------------------------------ ##
12637	<	_ASBOX
12638	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12639	<	;;
12640	<	esac
12641	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12642	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12643	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12644	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12645	<	else
12646	<	eval "$as_ac_Header=\$ac_header_preproc"
12647	<	fi
12648	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12649	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12650	<	echo "${ECHO_T}$ac_res" >&6; }
12651	<
12652	<	fi
12653	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12654	<	cat >>confdefs.h <<_ACEOF
12655	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12656	<	_ACEOF
12657	<
12658	<	fi
12659	<
12660	<	done
12661	<
12662	<
12663	<	fi
12664	<
12665	<
12666	<
12667	<
12668	<	for ac_header in cmath
12669	<	do
12670	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12671	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12672	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12673	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12674	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12676	<	fi
12677	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12678	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12679	<	echo "${ECHO_T}$ac_res" >&6; }
12680	<	else
12681	<	# Is the header compilable?
12682	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12683	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12684	<	cat >conftest.$ac_ext <<_ACEOF
12685	<	/* confdefs.h.  */
12686	<	_ACEOF
12687	<	cat confdefs.h >>conftest.$ac_ext
12688	<	cat >>conftest.$ac_ext <<_ACEOF
12689	<	/* end confdefs.h.  */
12690	<	$ac_includes_default
12691	<	#include <$ac_header>
12692	<	_ACEOF
12693	<	rm -f conftest.$ac_objext
12694	<	if { (ac_try="$ac_compile"
12695	<	case "(($ac_try" in
12696	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12697	<	*) ac_try_echo=$ac_try;;
12698	<	esac
12699	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12700	<	(eval "$ac_compile") 2>conftest.er1
12701	<	ac_status=$?
12702	<	grep -v '^ *+' conftest.er1 >conftest.err
12703	<	rm -f conftest.er1
12704	<	cat conftest.err >&5
12705	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12706	<	(exit $ac_status); } && {
12707	<	test -z "$ac_cxx_werror_flag" ||
12708	<	test ! -s conftest.err
12709	<	} && test -s conftest.$ac_objext; then
12710	<	ac_header_compiler=yes
12711	<	else
12712	<	echo "$as_me: failed program was:" >&5
12713	<	sed 's/^/| /' conftest.$ac_ext >&5
12714	<
12715	<	ac_header_compiler=no
12716	<	fi
12717	<
12718	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12719	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12720	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
12721	<
12722	<	# Is the header present?
12723	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12724	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12725	<	cat >conftest.$ac_ext <<_ACEOF
12726	<	/* confdefs.h.  */
12727	<	_ACEOF
12728	<	cat confdefs.h >>conftest.$ac_ext
12729	<	cat >>conftest.$ac_ext <<_ACEOF
12730	<	/* end confdefs.h.  */
12731	<	#include <$ac_header>
12732	<	_ACEOF
12733	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
12734	<	case "(($ac_try" in
12735	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12736	<	*) ac_try_echo=$ac_try;;
12737	<	esac
12738	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12739	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12740	<	ac_status=$?
12741	<	grep -v '^ *+' conftest.er1 >conftest.err
12742	<	rm -f conftest.er1
12743	<	cat conftest.err >&5
12744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12745	<	(exit $ac_status); } >/dev/null && {
12746	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12747	<	test ! -s conftest.err
12748	<	}; then
12749	<	ac_header_preproc=yes
12750	<	else
12751	<	echo "$as_me: failed program was:" >&5
12752	<	sed 's/^/| /' conftest.$ac_ext >&5
12753	<
12754	<	ac_header_preproc=no
12755	<	fi
12756	<
12757	<	rm -f conftest.err conftest.$ac_ext
12758	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12759	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
12760	<
12761	<	# So?  What about this header?
12762	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12763	<	yes:no: )
12764	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12765	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12766	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12767	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12768	<	ac_header_preproc=yes
12769	<	;;
12770	<	no:yes:* )
12771	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12772	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12773	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12774	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12775	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12776	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12777	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12778	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12779	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12780	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12781	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12782	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12783	<	( cat <<\_ASBOX
12784	<	## ------------------------------ ##
12785	<	## Report this to gezelter@nd.edu ##
12786	<	## ------------------------------ ##
12787	<	_ASBOX
12788	<	) | sed "s/^/$as_me: WARNING:     /" >&2
12789	<	;;
12790	<	esac
12791	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12792	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12793	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12794	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12795	<	else
12796	<	eval "$as_ac_Header=\$ac_header_preproc"
12797	<	fi
12798	<	ac_res=`eval echo '${'$as_ac_Header'}'`
12799	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12800	<	echo "${ECHO_T}$ac_res" >&6; }
12801	<
12802	<	fi
12803	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12804	<	cat >>confdefs.h <<_ACEOF
12805	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12806	<	_ACEOF
12807	<
12808	<	fi
12809	<
12810	<	done
12811	<
12812	<
12813	<
12814	<
12815	<	{ echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
12816	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6; }
12817	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
12818	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12819	<	else
12820	<
12821	<	ac_cv_cxx_have_std_iostream=no
12822	<	ac_cv_cxx_need_use_std_iostream=no
12823	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
12824	<
12825	<	ac_ext=cpp
12826	<	ac_cpp='$CXXCPP $CPPFLAGS'
12827	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12828	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12829	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12830	<
12831	<	cat >conftest.$ac_ext <<_ACEOF
12832	<	/* confdefs.h.  */
12833	<	_ACEOF
12834	<	cat confdefs.h >>conftest.$ac_ext
12835	<	cat >>conftest.$ac_ext <<_ACEOF
12836	<	/* end confdefs.h.  */
12837	<
12838	<	#ifdef HAVE_IOSTREAM
12839	<	#include <iostream>
12840	<	#else
12841	<	#include <iostream.h>
12842	<	#endif
12843	<
12844	<	#ifdef FC_DUMMY_MAIN
12845	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12846	<	#  ifdef __cplusplus
12847	<	extern "C"
12848	<	#  endif
12849	<	int FC_DUMMY_MAIN() { return 1; }
12850	<	#endif
12851	<	#endif
12852	<	int
12853	<	main ()
12854	<	{
12855	<	std::cout<<"Hello World"<<std::endl;return 0;
12856	<	;
12857	<	return 0;
12858	<	}
12859	<	_ACEOF
12860	<	rm -f conftest.$ac_objext
12861	<	if { (ac_try="$ac_compile"
12862	<	case "(($ac_try" in
12863	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12864	<	*) ac_try_echo=$ac_try;;
12865	<	esac
12866	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12867	<	(eval "$ac_compile") 2>conftest.er1
12868	<	ac_status=$?
12869	<	grep -v '^ *+' conftest.er1 >conftest.err
12870	<	rm -f conftest.er1
12871	<	cat conftest.err >&5
12872	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12873	<	(exit $ac_status); } && {
12874	<	test -z "$ac_cxx_werror_flag" ||
12875	<	test ! -s conftest.err
12876	<	} && test -s conftest.$ac_objext; then
12877	<	ac_cv_cxx_have_std_iostream=yes
12878	<	else
12879	<	echo "$as_me: failed program was:" >&5
12880	<	sed 's/^/| /' conftest.$ac_ext >&5
12881	<
12882	<
12883	<	fi
12884	<
12885	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12886	<	cat >conftest.$ac_ext <<_ACEOF
12887	<	/* confdefs.h.  */
12888	<	_ACEOF
12889	<	cat confdefs.h >>conftest.$ac_ext
12890	<	cat >>conftest.$ac_ext <<_ACEOF
12891	<	/* end confdefs.h.  */
12892	<
12893	<	#define __USE_STD_IOSTREAM 1
12894	<	#ifdef HAVE_IOSTREAM
12895	<	#include <iostream>
12896	<	#else
12897	<	#include <iostream.h>
12898	<	#endif
12899	<
12900	<	#ifdef FC_DUMMY_MAIN
12901	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12902	<	#  ifdef __cplusplus
12903	<	extern "C"
12904	<	#  endif
12905	<	int FC_DUMMY_MAIN() { return 1; }
12906	<	#endif
12907	<	#endif
12908	<	int
12909	<	main ()
12910	<	{
12911	<	std::cout<<"Hello World"<<std::endl;return 0;
12912	<	;
12913	<	return 0;
12914	<	}
12915	<	_ACEOF
12916	<	rm -f conftest.$ac_objext
12917	<	if { (ac_try="$ac_compile"
12918	<	case "(($ac_try" in
12919	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12920	<	*) ac_try_echo=$ac_try;;
12921	<	esac
12922	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12923	<	(eval "$ac_compile") 2>conftest.er1
12924	<	ac_status=$?
12925	<	grep -v '^ *+' conftest.er1 >conftest.err
12926	<	rm -f conftest.er1
12927	<	cat conftest.err >&5
12928	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12929	<	(exit $ac_status); } && {
12930	<	test -z "$ac_cxx_werror_flag" ||
12931	<	test ! -s conftest.err
12932	<	} && test -s conftest.$ac_objext; then
12933	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
12934	<	else
12935	<	echo "$as_me: failed program was:" >&5
12936	<	sed 's/^/| /' conftest.$ac_ext >&5
12937	<
12938	<
12939	<	fi
12940	<
12941	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12942	<	ac_ext=cpp
12943	<	ac_cpp='$CXXCPP $CPPFLAGS'
12944	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12945	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12946	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12947	<
12948	<	fi
12949	<
12950	<	fi
12951	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
12952	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6; }
12953	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
12954	<
12955	<	cat >>confdefs.h <<\_ACEOF
12956	<	#define HAVE_STD_IOSTREAM 1
12957	<	_ACEOF
12958	<
12959	<	fi
12960	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
12961	<
12962	<	cat >>confdefs.h <<\_ACEOF
12963	<	#define __USE_STD_IOSTREAM 1
12964	<	_ACEOF
12965	<
12966	<	fi
12967	<
12968	<
12969	<
12970	<
12971	<	{ echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
12972	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6; }
12973	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
12974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12975	<	else
12976	<
12977	<	ac_cv_cxx_have_std_stl=no
12978	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
12979	<
12980	<	ac_ext=cpp
12981	<	ac_cpp='$CXXCPP $CPPFLAGS'
12982	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12983	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12984	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12985	<
12986	<	cat >conftest.$ac_ext <<_ACEOF
12987	<	/* confdefs.h.  */
12988	<	_ACEOF
12989	<	cat confdefs.h >>conftest.$ac_ext
12990	<	cat >>conftest.$ac_ext <<_ACEOF
12991	<	/* end confdefs.h.  */
12992	<	#include <list>
12993	<
12994	<	#ifdef FC_DUMMY_MAIN
12995	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12996	<	#  ifdef __cplusplus
12997	<	extern "C"
12998	<	#  endif
12999	<	int FC_DUMMY_MAIN() { return 1; }
13000	<	#endif
13001	<	#endif
13002	<	int
13003	<	main ()
13004	<	{
13005	<	std::list<int> foo;return 0;
13006	<	;
13007	<	return 0;
13008	<	}
13009	<	_ACEOF
13010	<	rm -f conftest.$ac_objext
13011	<	if { (ac_try="$ac_compile"
13012	<	case "(($ac_try" in
13013	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13014	<	*) ac_try_echo=$ac_try;;
13015	<	esac
13016	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13017	<	(eval "$ac_compile") 2>conftest.er1
13018	<	ac_status=$?
13019	<	grep -v '^ *+' conftest.er1 >conftest.err
13020	<	rm -f conftest.er1
13021	<	cat conftest.err >&5
13022	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13023	<	(exit $ac_status); } && {
13024	<	test -z "$ac_cxx_werror_flag" ||
13025	<	test ! -s conftest.err
13026	<	} && test -s conftest.$ac_objext; then
13027	<	ac_cv_cxx_have_std_stl=yes
13028	<	else
13029	<	echo "$as_me: failed program was:" >&5
13030	<	sed 's/^/| /' conftest.$ac_ext >&5
13031	<
13032	<
13033	<	fi
13034	<
13035	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13036	<	ac_ext=cpp
13037	<	ac_cpp='$CXXCPP $CPPFLAGS'
13038	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13039	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13040	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13041	<
13042	<	fi
13043	<
13044	<	fi
13045	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
13046	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6; }
13047	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
13048	<
13049	<	cat >>confdefs.h <<\_ACEOF
13050	<	#define HAVE_STD_STL 1
13051	<	_ACEOF
13052	<
13053	<	fi
13054	<
13055	<
13056	<
13057	<	{ echo "$as_me:$LINENO: checking for fstream::attach()" >&5
13058	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6; }
13059	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
13060	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13061	<	else
13062	<
13063	<	ac_cv_cxx_have_fstream_attach=no
13064	<
13065	<	ac_ext=cpp
13066	<	ac_cpp='$CXXCPP $CPPFLAGS'
13067	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13068	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13069	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13070	<
13071	<	cat >conftest.$ac_ext <<_ACEOF
13072	<	/* confdefs.h.  */
13073	<	_ACEOF
13074	<	cat confdefs.h >>conftest.$ac_ext
13075	<	cat >>conftest.$ac_ext <<_ACEOF
13076	<	/* end confdefs.h.  */
13077	<
13078	<	#ifdef HAVE_IOSTREAM
13079	<	#include <fstream>
13080	<	#else
13081	<	#include <fstream.h>
13082	<	#endif
13083	<	#ifdef HAVE_STD_IOSTREAM
13084	<	using namespace std;
13085	<	#endif
13086	<
13087	<	#ifdef FC_DUMMY_MAIN
13088	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13089	<	#  ifdef __cplusplus
13090	<	extern "C"
13091	<	#  endif
13092	<	int FC_DUMMY_MAIN() { return 1; }
13093	<	#endif
13094	<	#endif
13095	<	int
13096	<	main ()
13097	<	{
13098	<	int fd=0;ofstream s;s.attach(fd);
13099	<	;
13100	<	return 0;
13101	<	}
13102	<	_ACEOF
13103	<	rm -f conftest.$ac_objext
13104	<	if { (ac_try="$ac_compile"
13105	<	case "(($ac_try" in
13106	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13107	<	*) ac_try_echo=$ac_try;;
13108	<	esac
13109	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13110	<	(eval "$ac_compile") 2>conftest.er1
13111	<	ac_status=$?
13112	<	grep -v '^ *+' conftest.er1 >conftest.err
13113	<	rm -f conftest.er1
13114	<	cat conftest.err >&5
13115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13116	<	(exit $ac_status); } && {
13117	<	test -z "$ac_cxx_werror_flag" ||
13118	<	test ! -s conftest.err
13119	<	} && test -s conftest.$ac_objext; then
13120	<	ac_cv_cxx_have_fstream_attach=yes
13121	<	else
13122	<	echo "$as_me: failed program was:" >&5
13123	<	sed 's/^/| /' conftest.$ac_ext >&5
13124	<
13125	<
13126	<	fi
13127	<
13128	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13129	<	ac_ext=cpp
13130	<	ac_cpp='$CXXCPP $CPPFLAGS'
13131	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13132	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13133	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13134	<
13135	<
13136	<	fi
13137	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
13138	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6; }
13139	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
13140	<
13141	<	cat >>confdefs.h <<\_ACEOF
13142	<	#define HAVE_FSTREAM_ATTACH 1
13143	<	_ACEOF
13144	<
13145	<	fi
13146	<
13147	<
13148	<
13149	<	{ echo "$as_me:$LINENO: checking for fstream::open()" >&5
13150	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6; }
13151	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
13152	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13153	<	else
13154	<
13155	<	ac_cv_cxx_have_fstream_open=no
13156	<	ac_cv_cxx_fstream_open_prot=no
13157	<
13158	<	ac_ext=cpp
13159	<	ac_cpp='$CXXCPP $CPPFLAGS'
13160	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13161	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13162	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13163	<
13164	<	# Try with 2 parameters
13165	<	cat >conftest.$ac_ext <<_ACEOF
13166	<	/* confdefs.h.  */
13167	<	_ACEOF
13168	<	cat confdefs.h >>conftest.$ac_ext
13169	<	cat >>conftest.$ac_ext <<_ACEOF
13170	<	/* end confdefs.h.  */
13171	<
13172	<	#ifdef HAVE_IOSTREAM
13173	<	#include <fstream>
13174	<	#else
13175	<	#include <fstream.h>
13176	<	#endif
13177	<	#ifdef HAVE_STD_IOSTREAM
13178	<	using namespace std;
13179	<	#endif
13180	<
13181	<	#ifdef FC_DUMMY_MAIN
13182	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13183	<	#  ifdef __cplusplus
13184	<	extern "C"
13185	<	#  endif
13186	<	int FC_DUMMY_MAIN() { return 1; }
13187	<	#endif
13188	<	#endif
13189	<	int
13190	<	main ()
13191	<	{
13192	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
13193	<	;
13194	<	return 0;
13195	<	}
13196	<	_ACEOF
13197	<	rm -f conftest.$ac_objext
13198	<	if { (ac_try="$ac_compile"
13199	<	case "(($ac_try" in
13200	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13201	<	*) ac_try_echo=$ac_try;;
13202	<	esac
13203	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13204	<	(eval "$ac_compile") 2>conftest.er1
13205	<	ac_status=$?
13206	<	grep -v '^ *+' conftest.er1 >conftest.err
13207	<	rm -f conftest.er1
13208	<	cat conftest.err >&5
13209	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13210	<	(exit $ac_status); } && {
13211	<	test -z "$ac_cxx_werror_flag" ||
13212	<	test ! -s conftest.err
13213	<	} && test -s conftest.$ac_objext; then
13214	<	ac_cv_cxx_have_fstream_open=yes
13215	<	else
13216	<	echo "$as_me: failed program was:" >&5
13217	<	sed 's/^/| /' conftest.$ac_ext >&5
13218	<
13219	<
13220	<	fi
13221	<
13222	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13223	<	# Try with mode parameter
13224	<	cat >conftest.$ac_ext <<_ACEOF
13225	<	/* confdefs.h.  */
13226	<	_ACEOF
13227	<	cat confdefs.h >>conftest.$ac_ext
13228	<	cat >>conftest.$ac_ext <<_ACEOF
13229	<	/* end confdefs.h.  */
13230	<
13231	<	#ifdef HAVE_IOSTREAM
13232	<	#include <fstream>
13233	<	#else
13234	<	#include <fstream.h>
13235	<	#endif
13236	<	#ifdef HAVE_STD_IOSTREAM
13237	<	using namespace std;
13238	<	#endif
13239	<
13240	<	#ifdef FC_DUMMY_MAIN
13241	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13242	<	#  ifdef __cplusplus
13243	<	extern "C"
13244	<	#  endif
13245	<	int FC_DUMMY_MAIN() { return 1; }
13246	<	#endif
13247	<	#endif
13248	<	int
13249	<	main ()
13250	<	{
13251	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
13252	<	;
13253	<	return 0;
13254	<	}
13255	<	_ACEOF
13256	<	rm -f conftest.$ac_objext
13257	<	if { (ac_try="$ac_compile"
13258	<	case "(($ac_try" in
13259	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13260	<	*) ac_try_echo=$ac_try;;
13261	<	esac
13262	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13263	<	(eval "$ac_compile") 2>conftest.er1
13264	<	ac_status=$?
13265	<	grep -v '^ *+' conftest.er1 >conftest.err
13266	<	rm -f conftest.er1
13267	<	cat conftest.err >&5
13268	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13269	<	(exit $ac_status); } && {
13270	<	test -z "$ac_cxx_werror_flag" ||
13271	<	test ! -s conftest.err
13272	<	} && test -s conftest.$ac_objext; then
13273	<	ac_cv_cxx_fstream_open_prot=yes
13274	<	else
13275	<	echo "$as_me: failed program was:" >&5
13276	<	sed 's/^/| /' conftest.$ac_ext >&5
13277	<
13278	<
13279	<	fi
13280	<
13281	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13282	<	ac_ext=cpp
13283	<	ac_cpp='$CXXCPP $CPPFLAGS'
13284	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13285	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13286	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13287	<
13288	<
13289	<	fi
13290	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
13291	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6; }
13292	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
13293	<
13294	<	cat >>confdefs.h <<\_ACEOF
13295	<	#define HAVE_FSTREAM_OPEN 1
13296	<	_ACEOF
13297	<
13298	<	fi
13299	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
13300	<
13301	<	cat >>confdefs.h <<\_ACEOF
13302	<	#define FSTREAM_OPEN_PROT 1
13303	<	_ACEOF
13304	<
13305	<	fi
13306	<
13307	<
13308	<
13309	<
13310	<
13311	<
13312	<
13313	<	for ac_header in ctype.h iostream fstream sstream strstream
13314	<	do
13315	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
13316	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13317	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13318	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13319	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13320	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13321	<	fi
13322	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13323	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13324	<	echo "${ECHO_T}$ac_res" >&6; }
13325	<	else
13326	<	# Is the header compilable?
13327	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13328	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13329	<	cat >conftest.$ac_ext <<_ACEOF
13330	<	/* confdefs.h.  */
13331	<	_ACEOF
13332	<	cat confdefs.h >>conftest.$ac_ext
13333	<	cat >>conftest.$ac_ext <<_ACEOF
13334	<	/* end confdefs.h.  */
13335	<	$ac_includes_default
13336	<	#include <$ac_header>
13337	<	_ACEOF
13338	<	rm -f conftest.$ac_objext
13339	<	if { (ac_try="$ac_compile"
13340	<	case "(($ac_try" in
13341	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13342	<	*) ac_try_echo=$ac_try;;
13343	<	esac
13344	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13345	<	(eval "$ac_compile") 2>conftest.er1
13346	<	ac_status=$?
13347	<	grep -v '^ *+' conftest.er1 >conftest.err
13348	<	rm -f conftest.er1
13349	<	cat conftest.err >&5
13350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13351	<	(exit $ac_status); } && {
13352	<	test -z "$ac_cxx_werror_flag" ||
13353	<	test ! -s conftest.err
13354	<	} && test -s conftest.$ac_objext; then
13355	<	ac_header_compiler=yes
13356	<	else
13357	<	echo "$as_me: failed program was:" >&5
13358	<	sed 's/^/| /' conftest.$ac_ext >&5
13359	<
13360	<	ac_header_compiler=no
13361	<	fi
13362	<
13363	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13364	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13365	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
13366	<
13367	<	# Is the header present?
13368	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13369	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13370	<	cat >conftest.$ac_ext <<_ACEOF
13371	<	/* confdefs.h.  */
13372	<	_ACEOF
13373	<	cat confdefs.h >>conftest.$ac_ext
13374	<	cat >>conftest.$ac_ext <<_ACEOF
13375	<	/* end confdefs.h.  */
13376	<	#include <$ac_header>
13377	<	_ACEOF
13378	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
13379	<	case "(($ac_try" in
13380	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13381	<	*) ac_try_echo=$ac_try;;
13382	<	esac
13383	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13384	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13385	<	ac_status=$?
13386	<	grep -v '^ *+' conftest.er1 >conftest.err
13387	<	rm -f conftest.er1
13388	<	cat conftest.err >&5
13389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13390	<	(exit $ac_status); } >/dev/null && {
13391	<	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13392	<	test ! -s conftest.err
13393	<	}; then
13394	<	ac_header_preproc=yes
13395	<	else
13396	<	echo "$as_me: failed program was:" >&5
13397	<	sed 's/^/| /' conftest.$ac_ext >&5
13398	<
13399	<	ac_header_preproc=no
13400	<	fi
13401	<
13402	<	rm -f conftest.err conftest.$ac_ext
13403	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13404	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
13405	<
13406	<	# So?  What about this header?
13407	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13408	<	yes:no: )
13409	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13410	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13411	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13412	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13413	<	ac_header_preproc=yes
13414	<	;;
13415	<	no:yes:* )
13416	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13417	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13418	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
13419	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
13420	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13421	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13422	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
13423	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
13424	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13425	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13426	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13427	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13428	<	( cat <<\_ASBOX
13429	<	## ------------------------------ ##
13430	<	## Report this to gezelter@nd.edu ##
13431	<	## ------------------------------ ##
13432	<	_ASBOX
13433	<	) | sed "s/^/$as_me: WARNING:     /" >&2
13434	<	;;
13435	<	esac
13436	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13437	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13438	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13439	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13440	<	else
13441	<	eval "$as_ac_Header=\$ac_header_preproc"
13442	<	fi
13443	<	ac_res=`eval echo '${'$as_ac_Header'}'`
13444	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13445	<	echo "${ECHO_T}$ac_res" >&6; }
13446	<
13447	<	fi
13448	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13449	<	cat >>confdefs.h <<_ACEOF
13450	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13451	<	_ACEOF
13452	<
13453	<	fi
13454	<
13455	<	done
13456	<
13457	<	# AC_CPP_FUNC
13458	<	# ------------------ #
13459	<	# Checks to see if ANSI C99 CPP variable __func__ works.
13460	<	# If not, perhaps __FUNCTION__ works instead.
13461	<	# If not, we'll just define __func__ to "".
13462	<	# AC_CPP_FUNC
13463	<
13464	<	case $ac_cv_prog_cc_stdc in
13465	<	no) ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;;
13466	<	*) { echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5
13467	<	echo $ECHO_N "checking for $CC option to accept ISO C99... $ECHO_C" >&6; }
13468	<	if test "${ac_cv_prog_cc_c99+set}" = set; then
13469	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13470	<	else
13471	<	ac_cv_prog_cc_c99=no
13472	<	ac_save_CC=$CC
13473	<	cat >conftest.$ac_ext <<_ACEOF
13474	<	/* confdefs.h.  */
13475	<	_ACEOF
13476	<	cat confdefs.h >>conftest.$ac_ext
13477	<	cat >>conftest.$ac_ext <<_ACEOF
13478	<	/* end confdefs.h.  */
13479	<	#include <stdarg.h>
13480	<	#include <stdbool.h>
13481	<	#include <stdlib.h>
13482	<	#include <wchar.h>
13483	<	#include <stdio.h>
13484	<
13485	<	// Check varargs macros.  These examples are taken from C99 6.10.3.5.
13486	<	#define debug(...) fprintf (stderr, __VA_ARGS__)
13487	<	#define showlist(...) puts (#__VA_ARGS__)
13488	<	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
13489	<	static void
13490	<	test_varargs_macros (void)
13491	<	{
13492	<	int x = 1234;
13493	<	int y = 5678;
13494	<	debug ("Flag");
13495	<	debug ("X = %d\n", x);
13496	<	showlist (The first, second, and third items.);
13497	<	report (x>y, "x is %d but y is %d", x, y);
13498	<	}
13499	<
13500	<	// Check long long types.
13501	<	#define BIG64 18446744073709551615ull
13502	<	#define BIG32 4294967295ul
13503	<	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
13504	<	#if !BIG_OK
13505	<	your preprocessor is broken;
13506	<	#endif
13507	<	#if BIG_OK
13508	<	#else
13509	<	your preprocessor is broken;
13510	<	#endif
13511	<	static long long int bignum = -9223372036854775807LL;
13512	<	static unsigned long long int ubignum = BIG64;
13513	<
13514	<	struct incomplete_array
13515	<	{
13516	<	int datasize;
13517	<	double data[];
13518	<	};
13519	<
13520	<	struct named_init {
13521	<	int number;
13522	<	const wchar_t *name;
13523	<	double average;
13524	<	};
13525	<
13526	<	typedef const char *ccp;
13527	<
13528	<	static inline int
13529	<	test_restrict (ccp restrict text)
13530	<	{
13531	<	// See if C++-style comments work.
13532	<	// Iterate through items via the restricted pointer.
13533	<	// Also check for declarations in for loops.
13534	<	for (unsigned int i = 0; *(text+i) != '\0'; ++i)
13535	<	continue;
13536	<	return 0;
13537	<	}
13538	<
13539	<	// Check varargs and va_copy.
13540	<	static void
13541	<	test_varargs (const char *format, ...)
13542	<	{
13543	<	va_list args;
13544	<	va_start (args, format);
13545	<	va_list args_copy;
13546	<	va_copy (args_copy, args);
13547	<
13548	<	const char *str;
13549	<	int number;
13550	<	float fnumber;
13551	<
13552	<	while (*format)
13553	<	{
13554	<	switch (*format++)
13555	<	{
13556	<	case 's': // string
13557	<	str = va_arg (args_copy, const char *);
13558	<	break;
13559	<	case 'd': // int
13560	<	number = va_arg (args_copy, int);
13561	<	break;
13562	<	case 'f': // float
13563	<	fnumber = va_arg (args_copy, double);
13564	<	break;
13565	<	default:
13566	<	break;
13567	<	}
13568	<	}
13569	<	va_end (args_copy);
13570	<	va_end (args);
13571	<	}
13572	<
13573	<	#ifdef FC_DUMMY_MAIN
13574	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13575	<	#  ifdef __cplusplus
13576	<	extern "C"
13577	<	#  endif
13578	<	int FC_DUMMY_MAIN() { return 1; }
13579	<	#endif
13580	<	#endif
13581	<	int
13582	<	main ()
13583	<	{
13584	<
13585	<	// Check bool.
13586	<	_Bool success = false;
13587	<
13588	<	// Check restrict.
13589	<	if (test_restrict ("String literal") == 0)
13590	<	success = true;
13591	<	char *restrict newvar = "Another string";
13592	<
13593	<	// Check varargs.
13594	<	test_varargs ("s, d' f .", "string", 65, 34.234);
13595	<	test_varargs_macros ();
13596	<
13597	<	// Check flexible array members.
13598	<	struct incomplete_array *ia =
13599	<	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
13600	<	ia->datasize = 10;
13601	<	for (int i = 0; i < ia->datasize; ++i)
13602	<	ia->data[i] = i * 1.234;
13603	<
13604	<	// Check named initializers.
13605	<	struct named_init ni = {
13606	<	.number = 34,
13607	<	.name = L"Test wide string",
13608	<	.average = 543.34343,
13609	<	};
13610	<
13611	<	ni.number = 58;
13612	<
13613	<	int dynamic_array[ni.number];
13614	<	dynamic_array[ni.number - 1] = 543;
13615	<
13616	<	// work around unused variable warnings
13617	<	return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
13618	<	|| dynamic_array[ni.number - 1] != 543);
13619	<
13620	<	;
13621	<	return 0;
13622	<	}
13623	<	_ACEOF
13624	<	for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99
13625	<	do
13626	<	CC="$ac_save_CC $ac_arg"
13627	<	rm -f conftest.$ac_objext
13628	<	if { (ac_try="$ac_compile"
13629	<	case "(($ac_try" in
13630	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13631	<	*) ac_try_echo=$ac_try;;
13632	<	esac
13633	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13634	<	(eval "$ac_compile") 2>conftest.er1
13635	<	ac_status=$?
13636	<	grep -v '^ *+' conftest.er1 >conftest.err
13637	<	rm -f conftest.er1
13638	<	cat conftest.err >&5
13639	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13640	<	(exit $ac_status); } && {
13641	<	test -z "$ac_cxx_werror_flag" ||
13642	<	test ! -s conftest.err
13643	<	} && test -s conftest.$ac_objext; then
13644	<	ac_cv_prog_cc_c99=$ac_arg
13645	<	else
13646	<	echo "$as_me: failed program was:" >&5
13647	<	sed 's/^/| /' conftest.$ac_ext >&5
13648	<
13649	<
13650	<	fi
13651	<
13652	<	rm -f core conftest.err conftest.$ac_objext
13653	<	test "x$ac_cv_prog_cc_c99" != "xno" && break
13654	<	done
13655	<	rm -f conftest.$ac_ext
13656	<	CC=$ac_save_CC
13657	<
13658	<	fi
13659	<	# AC_CACHE_VAL
13660	<	case "x$ac_cv_prog_cc_c99" in
13661	<	x)
13662	<	{ echo "$as_me:$LINENO: result: none needed" >&5
13663	<	echo "${ECHO_T}none needed" >&6; } ;;
13664	<	xno)
13665	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
13666	<	echo "${ECHO_T}unsupported" >&6; } ;;
13667	<	*)
13668	<	CC="$CC $ac_cv_prog_cc_c99"
13669	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5
13670	<	echo "${ECHO_T}$ac_cv_prog_cc_c99" >&6; } ;;
13671	<	esac
13672	<	if test "x$ac_cv_prog_cc_c99" != xno; then
13673	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
13674	<	else
13675	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
13676	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
13677	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
13678	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13679	<	else
13680	<	ac_cv_prog_cc_c89=no
13681	<	ac_save_CC=$CC
13682	<	cat >conftest.$ac_ext <<_ACEOF
13683	<	/* confdefs.h.  */
13684	<	_ACEOF
13685	<	cat confdefs.h >>conftest.$ac_ext
13686	<	cat >>conftest.$ac_ext <<_ACEOF
13687	<	/* end confdefs.h.  */
13688	<	#include <stdarg.h>
13689	<	#include <stdio.h>
13690	<	#include <sys/types.h>
13691	<	#include <sys/stat.h>
13692	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
13693	<	struct buf { int x; };
13694	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
13695	<	static char *e (p, i)
13696	<	char **p;
13697	<	int i;
13698	<	{
13699	<	return p[i];
13700	<	}
13701	<	static char *f (char * (*g) (char **, int), char **p, ...)
13702	<	{
13703	<	char *s;
13704	<	va_list v;
13705	<	va_start (v,p);
13706	<	s = g (p, va_arg (v,int));
13707	<	va_end (v);
13708	<	return s;
13709	<	}
13710	<
13711	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
13712	<	function prototypes and stuff, but not '\xHH' hex character constants.
13713	<	These don't provoke an error unfortunately, instead are silently treated
13714	<	as 'x'.  The following induces an error, until -std is added to get
13715	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
13716	<	array size at least.  It's necessary to write '\x00'==0 to get something
13717	<	that's true only with -std.  */
13718	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
13719	<
13720	<	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
13721	<	inside strings and character constants.  */
13722	<	#define FOO(x) 'x'
13723	<	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
13724	<
13725	<	int test (int i, double x);
13726	<	struct s1 {int (*f) (int a);};
13727	<	struct s2 {int (*f) (double a);};
13728	<	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
13729	<	int argc;
13730	<	char **argv;
13731	<	#ifdef FC_DUMMY_MAIN
13732	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13733	<	#  ifdef __cplusplus
13734	<	extern "C"
13735	<	#  endif
13736	<	int FC_DUMMY_MAIN() { return 1; }
13737	<	#endif
13738	<	#endif
13739	<	int
13740	<	main ()
13741	<	{
13742	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
13743	<	;
13744	<	return 0;
13745	<	}
13746	<	_ACEOF
13747	<	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
13748	<	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
13749	<	do
13750	<	CC="$ac_save_CC $ac_arg"
13751	<	rm -f conftest.$ac_objext
13752	<	if { (ac_try="$ac_compile"
13753	<	case "(($ac_try" in
13754	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13755	<	*) ac_try_echo=$ac_try;;
13756	<	esac
13757	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13758	<	(eval "$ac_compile") 2>conftest.er1
13759	<	ac_status=$?
13760	<	grep -v '^ *+' conftest.er1 >conftest.err
13761	<	rm -f conftest.er1
13762	<	cat conftest.err >&5
13763	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13764	<	(exit $ac_status); } && {
13765	<	test -z "$ac_cxx_werror_flag" ||
13766	<	test ! -s conftest.err
13767	<	} && test -s conftest.$ac_objext; then
13768	<	ac_cv_prog_cc_c89=$ac_arg
13769	<	else
13770	<	echo "$as_me: failed program was:" >&5
13771	<	sed 's/^/| /' conftest.$ac_ext >&5
13772	<
13773	<
13774	<	fi
13775	<
13776	<	rm -f core conftest.err conftest.$ac_objext
13777	<	test "x$ac_cv_prog_cc_c89" != "xno" && break
13778	<	done
13779	<	rm -f conftest.$ac_ext
13780	<	CC=$ac_save_CC
13781	<
13782	<	fi
13783	<	# AC_CACHE_VAL
13784	<	case "x$ac_cv_prog_cc_c89" in
13785	<	x)
13786	<	{ echo "$as_me:$LINENO: result: none needed" >&5
13787	<	echo "${ECHO_T}none needed" >&6; } ;;
13788	<	xno)
13789	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
13790	<	echo "${ECHO_T}unsupported" >&6; } ;;
13791	<	*)
13792	<	CC="$CC $ac_cv_prog_cc_c89"
13793	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
13794	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
13795	<	esac
13796	<	if test "x$ac_cv_prog_cc_c89" != xno; then
13797	<	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
13798	<	else
13799	<	ac_cv_prog_cc_stdc=no
13800	<	fi
13801	<
13802	<
13803	<	fi
13804	<
13805	<	;;
13806	<	esac
13807	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO Standard C" >&5
13808	<	echo $ECHO_N "checking for $CC option to accept ISO Standard C... $ECHO_C" >&6; }
13809	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
13810	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13811	<	fi
13812	<
13813	<	case $ac_cv_prog_cc_stdc in
13814	<	no) { echo "$as_me:$LINENO: result: unsupported" >&5
13815	<	echo "${ECHO_T}unsupported" >&6; } ;;
13816	<	'') { echo "$as_me:$LINENO: result: none needed" >&5
13817	<	echo "${ECHO_T}none needed" >&6; } ;;
13818	<	*) { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
13819	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6; } ;;
13820	<	esac
13821	<
13822	<
13823	<	{ echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
13824	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6; }
13825	<	if test "${ac_cv_cpp_func+set}" = set; then
13826	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13827	<	else
13828	<	cat >conftest.$ac_ext <<_ACEOF
13829	<	/* confdefs.h.  */
13830	<	_ACEOF
13831	<	cat confdefs.h >>conftest.$ac_ext
13832	<	cat >>conftest.$ac_ext <<_ACEOF
13833	<	/* end confdefs.h.  */
13834	<
13835	<	#ifdef FC_DUMMY_MAIN
13836	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13837	<	#  ifdef __cplusplus
13838	<	extern "C"
13839	<	#  endif
13840	<	int FC_DUMMY_MAIN() { return 1; }
13841	<	#endif
13842	<	#endif
13843	<	int
13844	<	main ()
13845	<	{
13846	<	const char *foo = __func__;
13847	<	;
13848	<	return 0;
13849	<	}
13850	<	_ACEOF
13851	<	rm -f conftest.$ac_objext
13852	<	if { (ac_try="$ac_compile"
13853	<	case "(($ac_try" in
13854	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13855	<	*) ac_try_echo=$ac_try;;
13856	<	esac
13857	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13858	<	(eval "$ac_compile") 2>conftest.er1
13859	<	ac_status=$?
13860	<	grep -v '^ *+' conftest.er1 >conftest.err
13861	<	rm -f conftest.er1
13862	<	cat conftest.err >&5
13863	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13864	<	(exit $ac_status); } && {
13865	<	test -z "$ac_cxx_werror_flag" ||
13866	<	test ! -s conftest.err
13867	<	} && test -s conftest.$ac_objext; then
13868	<	ac_cv_cpp_func=yes
13869	<	else
13870	<	echo "$as_me: failed program was:" >&5
13871	<	sed 's/^/| /' conftest.$ac_ext >&5
13872	<
13873	<	cat >conftest.$ac_ext <<_ACEOF
13874	<	/* confdefs.h.  */
13875	<	_ACEOF
13876	<	cat confdefs.h >>conftest.$ac_ext
13877	<	cat >>conftest.$ac_ext <<_ACEOF
13878	<	/* end confdefs.h.  */
13879	<
13880	<	#ifdef FC_DUMMY_MAIN
13881	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13882	<	#  ifdef __cplusplus
13883	<	extern "C"
13884	<	#  endif
13885	<	int FC_DUMMY_MAIN() { return 1; }
13886	<	#endif
13887	<	#endif
13888	<	int
13889	<	main ()
13890	<	{
13891	<	const char *foo = __FUNCTION__;
13892	<	;
13893	<	return 0;
13894	<	}
13895	<	_ACEOF
13896	<	rm -f conftest.$ac_objext
13897	<	if { (ac_try="$ac_compile"
13898	<	case "(($ac_try" in
13899	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13900	<	*) ac_try_echo=$ac_try;;
13901	<	esac
13902	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13903	<	(eval "$ac_compile") 2>conftest.er1
13904	<	ac_status=$?
13905	<	grep -v '^ *+' conftest.er1 >conftest.err
13906	<	rm -f conftest.er1
13907	<	cat conftest.err >&5
13908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13909	<	(exit $ac_status); } && {
13910	<	test -z "$ac_cxx_werror_flag" ||
13911	<	test ! -s conftest.err
13912	<	} && test -s conftest.$ac_objext; then
13913	<	ac_cv_cpp_func=__FUNCTION__
13914	<	else
13915	<	echo "$as_me: failed program was:" >&5
13916	<	sed 's/^/| /' conftest.$ac_ext >&5
13917	<
13918	<	ac_cv_cpp_func=no
13919	<	fi
13920	<
13921	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13922	<	fi
13923	<
13924	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13925	<	fi
13926	<	{ echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
13927	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6; }
13928	<	if test $ac_cv_cpp_func = __FUNCTION__; then
13929	<
13930	<	cat >>confdefs.h <<\_ACEOF
13931	<	#define __func__ __FUNCTION__
13932	<	_ACEOF
13933	<
13934	<	elif test $ac_cv_cpp_func = no; then
13935	<
13936	<	cat >>confdefs.h <<\_ACEOF
13937	<	#define __func__ ""
13938	<	_ACEOF
13939	<
13940	<	fi
13941	<
13942	<
13943	<
13944	<
13945	<
13946	<	case $debug in
13947	<	1)
13948	<	;;
13949	<	*)
13950	<
13951	<
13952	<
13953	<
13954	<	# Try to determine "good" native compiler flags if none specified on command
13955	<	# line
13956	<
13957	<	if test "$ac_test_FFLAGS" != "set"; then
13958	<	FCFLAGS=""
13959	<	case "${host_cpu}-${host_os}" in
13960	<
13961	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
13962	<	FCFLAGS="-O3 -ip -no-prec-div"
13963	<	fi;;
13964	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
13965	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
13966	<	fi;;
13967	<	powerpc*-aix*)
13968	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
13969	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
13970	<	echo "*******************************************************"
13971	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
13972	<	echo "*  recommended that you use                           *"
13973	<	echo "*                                                     *"
13974	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
13975	<	echo "*                                 ^^^                 *"
13976	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
13977	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
13978	<	echo "*******************************************************"
13979	<	fi;;
13980	<	*darwin*)
13981	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
13982	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
13983	<	fi
13984	<	if test "$FC" = ifort; then
13985	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
13986	<	fi;;
13987	<	esac
13988	<
13989	<	if test -n "$CPU_FLAGS"; then
13990	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
13991	<	fi
13992	<
13993	<	if test -z "$FCFLAGS"; then
13994	<	echo ""
13995	<	echo "*********************************************************"
13996	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
13997	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
13998	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
13999	<	echo "*********************************************************"
14000	<	echo ""
14001	<	FCFLAGS="-O3"
14002	<	fi
14003	<
14004	<
14005	<	{ echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
14006	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6; }
14007	<	if test "${ac_guessed_f90flags+set}" = set; then
14008	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14009	<	else
14010	<
14011	<
14012	<	ac_ext=${ac_fc_srcext-f}
14013	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
14014	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
14015	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
14016	<
14017	<	echo 'program main' > conftest.$ac_ext
14018	<	echo 'end program main' >> conftest.$ac_ext
14019	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
14020	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14021	<	(eval $ac_compile) 2>&5
14022	<	ac_status=$?
14023	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14024	<	(exit $ac_status); }; then
14025	<	ac_guessed_f90flags=yes
14026	<	else
14027	<	ac_guessed_f90flags=no
14028	<	fi
14029	<	rm -f conftest*
14030	<	ac_ext=cpp
14031	<	ac_cpp='$CXXCPP $CPPFLAGS'
14032	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14033	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14034	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14035	<
14036	<
14037	<	fi
14038	<	{ echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
14039	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6; }
14040	<	if test "$ac_guessed_f90flags" = yes; then
14041	<	:
14042	<
14043	<	else
14044	<	:
14045	<
14046	<	echo ""
14047	<	echo "**********************************************************"
14048	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
14049	<	echo "* your compiler.                                        *"
14050	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
14051	<	echo "*********************************************************"
14052	<	echo ""
14053	<	FCFLAGS=""
14054	<
14055	<	fi
14056	<
14057	<
14058	<	fi
14059	<
14060	<
14061	<
14062	<
14063	<
14064	<
14065	<
14066	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
14067	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6; }
14068	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
14069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14070	<	else
14071	<
14072	<	cat > conftest.c <<EOF
14073	<	#ifdef __GNUC__
14074	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
14075	<	no;
14076	<	#else
14077	<	yes;
14078	<	#endif
14079	<	#endif
14080	<	EOF
14081	<	if { ac_try='${CC-cc} -E conftest.c'
14082	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14083	<	(eval $ac_try) 2>&5
14084	<	ac_status=$?
14085	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14086	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14087	<	ac_cv_prog_really_gcc=yes
14088	<	else
14089	<	ac_cv_prog_really_gcc=no
14090	<	fi
14091	<
14092	<	fi
14093	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
14094	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6; }
14095	<	if test "$ac_cv_prog_really_gcc" = yes; then
14096	<	:
14097	<
14098	<	else
14099	<	:
14100	<
14101	<	fi
14102	<
14103	<
14104	<	# Try to determine "good" native compiler flags if none specified on command
14105	<	# line
14106	<	if test "$ac_test_CFLAGS" != "set"; then
14107	<	CFLAGS=""
14108	<	case "${host_cpu}-${host_os}" in
14109	<
14110	<	*linux*) if test "$CC" = icc; then
14111	<	CFLAGS="-O"
14112	<	fi;;
14113	<	sparc-solaris2*) if test "$CC" = cc; then
14114	<	CFLAGS="-O -dalign"
14115	<	fi;;
14116	<
14117	<	alpha*-osf*)  if test "$CC" = cc; then
14118	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
14119	<	fi;;
14120	<
14121	<	hppa*-hpux*)  if test "$CC" = cc; then
14122	<	CFLAGS="-Ae +O3 +Oall"
14123	<	fi;;
14124	<
14125	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
14126	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
14127	<	fi;;
14128	<	powerpc*-aix*)
14129	<	if test "$CC" = cc -o "$CC" = xlc; then
14130	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
14131	<	echo "*******************************************************"
14132	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
14133	<	echo "*  recommended that you use                           *"
14134	<	echo "*                                                     *"
14135	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
14136	<	echo "*                                 ^^^                 *"
14137	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
14138	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
14139	<	echo "*******************************************************"
14140	<	fi;;
14141	<	*darwin*)
14142	<	if test "$CC" = xlc -o "$CC" = cc; then
14143	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
14144	<	fi
14145	<	if test "$CC" = icc; then
14146	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
14147	<	fi;;
14148	<	esac
14149	<
14150	<	# use default flags for gcc on all systems
14151	<	if test $ac_cv_prog_really_gcc = yes; then
14152	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
14153	<	fi
14154	<
14155	<	# test for gcc-specific flags:
14156	<	if test $ac_cv_prog_really_gcc = yes; then
14157	<	# -malign-double for x86 systems
14158	<
14159	<
14160	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
14161	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6; }
14162	<	if test "${ac_align_double+set}" = set; then
14163	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14164	<	else
14165	<	echo 'void f(){}' > conftest.c
14166	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
14167	<	ac_align_double=yes
14168	<	else
14169	<	ac_align_double=no
14170	<	fi
14171	<	rm -f conftest*
14172	<
14173	<	fi
14174	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
14175	<	echo "${ECHO_T}$ac_align_double" >&6; }
14176	<	if test "$ac_align_double" = yes; then
14177	<	:
14178	<	CFLAGS="$CFLAGS -malign-double"
14179	<	else
14180	<	:
14181	<
14182	<	fi
14183	<
14184	<	# -fstrict-aliasing for gcc-2.95+
14185	<
14186	<
14187	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
14188	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6; }
14189	<	if test "${ac_fstrict_aliasing+set}" = set; then
14190	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14191	<	else
14192	<	echo 'void f(){}' > conftest.c
14193	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
14194	<	ac_fstrict_aliasing=yes
14195	<	else
14196	<	ac_fstrict_aliasing=no
14197	<	fi
14198	<	rm -f conftest*
14199	<
14200	<	fi
14201	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
14202	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
14203	<	if test "$ac_fstrict_aliasing" = yes; then
14204	<	:
14205	<	CFLAGS="$CFLAGS -fstrict-aliasing"
14206	<	else
14207	<	:
14208	<
14209	<	fi
14210	<
14211	<	fi
14212	<
14213	<	CPU_FLAGS=""
14214	<	if test $ac_cv_prog_really_gcc = yes; then
14215	<	case "${host_cpu}" in
14216	<	i586*)
14217	<
14218	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
14219	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6; }
14220	<	if test "${ac_cpu_pentium+set}" = set; then
14221	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14222	<	else
14223	<	echo 'void f(){}' > conftest.c
14224	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
14225	<	ac_cpu_pentium=yes
14226	<	else
14227	<	ac_cpu_pentium=no
14228	<	fi
14229	<	rm -f conftest*
14230	<
14231	<	fi
14232	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
14233	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
14234	<	if test "$ac_cpu_pentium" = yes; then
14235	<	:
14236	<	CPU_FLAGS=-mcpu=pentium
14237	<	else
14238	<	:
14239	<
14240	<
14241	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
14242	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6; }
14243	<	if test "${ac_pentium+set}" = set; then
14244	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14245	<	else
14246	<	echo 'void f(){}' > conftest.c
14247	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
14248	<	ac_pentium=yes
14249	<	else
14250	<	ac_pentium=no
14251	<	fi
14252	<	rm -f conftest*
14253	<
14254	<	fi
14255	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
14256	<	echo "${ECHO_T}$ac_pentium" >&6; }
14257	<	if test "$ac_pentium" = yes; then
14258	<	:
14259	<	CPU_FLAGS=-mpentium
14260	<	else
14261	<	:
14262	<
14263	<	fi
14264	<
14265	<	fi
14266	<
14267	<	;;
14268	<	i686*)
14269	<
14270	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
14271	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
14272	<	if test "${ac_cpu_pentiumpro+set}" = set; then
14273	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14274	<	else
14275	<	echo 'void f(){}' > conftest.c
14276	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
14277	<	ac_cpu_pentiumpro=yes
14278	<	else
14279	<	ac_cpu_pentiumpro=no
14280	<	fi
14281	<	rm -f conftest*
14282	<
14283	<	fi
14284	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
14285	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
14286	<	if test "$ac_cpu_pentiumpro" = yes; then
14287	<	:
14288	<	CPU_FLAGS=-mcpu=pentiumpro
14289	<	else
14290	<	:
14291	<
14292	<
14293	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
14294	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6; }
14295	<	if test "${ac_pentiumpro+set}" = set; then
14296	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14297	<	else
14298	<	echo 'void f(){}' > conftest.c
14299	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
14300	<	ac_pentiumpro=yes
14301	<	else
14302	<	ac_pentiumpro=no
14303	<	fi
14304	<	rm -f conftest*
14305	<
14306	<	fi
14307	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
14308	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
14309	<	if test "$ac_pentiumpro" = yes; then
14310	<	:
14311	<	CPU_FLAGS=-mpentiumpro
14312	<	else
14313	<	:
14314	<
14315	<	fi
14316	<
14317	<	fi
14318	<
14319	<	;;
14320	<	powerpc*)
14321	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
14322	<	is60x=`echo $cputype | egrep "^600-9e?$"`
14323	<	if test -n "$is60x"; then
14324	<
14325	<
14326	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
14327	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6; }
14328	<	if test "${ac_m_cpu_60x+set}" = set; then
14329	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14330	<	else
14331	<	echo 'void f(){}' > conftest.c
14332	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
14333	<	ac_m_cpu_60x=yes
14334	<	else
14335	<	ac_m_cpu_60x=no
14336	<	fi
14337	<	rm -f conftest*
14338	<
14339	<	fi
14340	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
14341	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
14342	<	if test "$ac_m_cpu_60x" = yes; then
14343	<	:
14344	<	CPU_FLAGS=-mcpu=$cputype
14345	<	else
14346	<	:
14347	<
14348	<	fi
14349	<
14350	<	elif test "$cputype" = 750; then
14351	<
14352	<
14353	<	{ echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
14354	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6; }
14355	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
14356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14357	<	else
14358	<
14359	<	cat > conftest.c <<EOF
14360	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
14361	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
14362	<	yes;
14363	<	#  endif
14364	<	#endif
14365	<	EOF
14366	<	if { ac_try='${CC-cc} -E conftest.c'
14367	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14368	<	(eval $ac_try) 2>&5
14369	<	ac_status=$?
14370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14371	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14372	<	ac_cv_prog_gcc_2_95=yes
14373	<	else
14374	<	ac_cv_prog_gcc_2_95=no
14375	<	fi
14376	<
14377	<	fi
14378	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
14379	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6; }
14380	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
14381	<	:
14382	<
14383	<
14384	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
14385	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6; }
14386	<	if test "${ac_m_cpu_750+set}" = set; then
14387	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14388	<	else
14389	<	echo 'void f(){}' > conftest.c
14390	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
14391	<	ac_m_cpu_750=yes
14392	<	else
14393	<	ac_m_cpu_750=no
14394	<	fi
14395	<	rm -f conftest*
14396	<
14397	<	fi
14398	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
14399	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
14400	<	if test "$ac_m_cpu_750" = yes; then
14401	<	:
14402	<	CPU_FLAGS=-mcpu=750
14403	<	else
14404	<	:
14405	<
14406	<	fi
14407	<
14408	<	else
14409	<	:
14410	<
14411	<	fi
14412	<
14413	<	fi
14414	<	if test -z "$CPU_FLAGS"; then
14415	<
14416	<
14417	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
14418	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6; }
14419	<	if test "${ac_m_cpu_powerpc+set}" = set; then
14420	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14421	<	else
14422	<	echo 'void f(){}' > conftest.c
14423	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
14424	<	ac_m_cpu_powerpc=yes
14425	<	else
14426	<	ac_m_cpu_powerpc=no
14427	<	fi
14428	<	rm -f conftest*
14429	<
14430	<	fi
14431	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
14432	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
14433	<	if test "$ac_m_cpu_powerpc" = yes; then
14434	<	:
14435	<	CPU_FLAGS=-mcpu=powerpc
14436	<	else
14437	<	:
14438	<
14439	<	fi
14440	<
14441	<	fi
14442	<	if test -z "$CPU_FLAGS"; then
14443	<
14444	<
14445	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
14446	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6; }
14447	<	if test "${ac_m_powerpc+set}" = set; then
14448	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14449	<	else
14450	<	echo 'void f(){}' > conftest.c
14451	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
14452	<	ac_m_powerpc=yes
14453	<	else
14454	<	ac_m_powerpc=no
14455	<	fi
14456	<	rm -f conftest*
14457	<
14458	<	fi
14459	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
14460	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
14461	<	if test "$ac_m_powerpc" = yes; then
14462	<	:
14463	<	CPU_FLAGS=-mpowerpc
14464	<	else
14465	<	:
14466	<
14467	<	fi
14468	<
14469	<	fi
14470	<	esac
14471	<	fi
14472	<
14473	<	if test -n "$CPU_FLAGS"; then
14474	<	CFLAGS="$CFLAGS $CPU_FLAGS"
14475	<	fi
14476	<
14477	<	if test -z "$CFLAGS"; then
14478	<	echo ""
14479	<	echo "********************************************************"
14480	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
14481	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
14482	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
14483	<	echo "********************************************************"
14484	<	echo ""
14485	<	CFLAGS="-O3"
14486	<	fi
14487	<
14488	<
14489	<
14490	<	{ echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
14491	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6; }
14492	<	if test "${ac_guessed_cflags+set}" = set; then
14493	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14494	<	else
14495	<	echo 'void f(){}' > conftest.c
14496	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
14497	<	ac_guessed_cflags=yes
14498	<	else
14499	<	ac_guessed_cflags=no
14500	<	fi
14501	<	rm -f conftest*
14502	<
14503	<	fi
14504	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
14505	<	echo "${ECHO_T}$ac_guessed_cflags" >&6; }
14506	<	if test "$ac_guessed_cflags" = yes; then
14507	<	:
14508	<
14509	<	else
14510	<	:
14511	<
14512	<	echo ""
14513	<	echo "********************************************************"
14514	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
14515	<	echo "* your compiler.                                       *"
14516	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
14517	<	echo "********************************************************"
14518	<	echo ""
14519	<	CFLAGS=""
14520	<
14521	<	fi
14522	<
14523	<
14524	<	fi
14525	<
14526	<
14527	<
14528	<
14529	<
14530	<
14531	<
14532	<	{ echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
14533	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6; }
14534	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
14535	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14536	<	else
14537	<
14538	<	cat > conftest.cpp <<EOF
14539	<	#ifdef __GNUC__
14540	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
14541	<	no;
14542	<	#else
14543	<	yes;
14544	<	#endif
14545	<	#endif
14546	<	EOF
14547	<	if { ac_try='${CXX-c++} -E conftest.cpp'
14548	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14549	<	(eval $ac_try) 2>&5
14550	<	ac_status=$?
14551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14552	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14553	<	ac_cv_prog_really_gxx=yes
14554	<	else
14555	<	ac_cv_prog_really_gxx=no
14556	<	fi
14557	<
14558	<	fi
14559	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
14560	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6; }
14561	<	if test "$ac_cv_prog_really_gxx" = yes; then
14562	<	:
14563	<
14564	<	else
14565	<	:
14566	<
14567	<	fi
14568	<
14569	<
14570	<	# Try to determine "good" native compiler flags if none specified on command
14571	<	# line
14572	<	if test "$ac_test_CXXFLAGS" != "set"; then
14573	<	CXXFLAGS=""
14574	<	case "${host_cpu}-${host_os}" in
14575	<
14576	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
14577	<	CXXFLAGS="-O"
14578	<	fi;;
14579	<	sparc-solaris2*) if test "$CXX" = CC; then
14580	<	CXXFLAGS="-features=extensions -O -dalign"
14581	<	fi;;
14582	<	rs6000*-aix*)  if test "$CXX" = xlC; then
14583	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
14584	<	fi;;
14585	<	powerpc*-aix*)
14586	<	if test "$CXX" = xlC; then
14587	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
14588	<	echo "*******************************************************"
14589	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
14590	<	echo "*  recommended that you use                           *"
14591	<	echo "*                                                     *"
14592	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
14593	<	echo "*                                 ^^^                 *"
14594	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
14595	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
14596	<	echo "*******************************************************"
14597	<	fi;;
14598	<	*darwin*)
14599	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
14600	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
14601	<	fi
14602	<	if test "$CXX" = icpc; then
14603	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
14604	<	fi;;
14605	<	esac
14606	<
14607	<	# use default flags for gcc on all systems
14608	<	if test $ac_cv_prog_really_gxx = yes; then
14609	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
14610	<	fi
14611	<
14612	<	# test for gcc-specific flags:
14613	<	if test $ac_cv_prog_really_gxx = yes; then
14614	<	# -malign-double for x86 systems
14615	<
14616	<
14617	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
14618	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6; }
14619	<	if test "${ac_align_double+set}" = set; then
14620	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14621	<	else
14622	<	echo 'void f(){}' > conftest.cpp
14623	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
14624	<	ac_align_double=yes
14625	<	else
14626	<	ac_align_double=no
14627	<	fi
14628	<	rm -f conftest*
14629	<
14630	<	fi
14631	<	{ echo "$as_me:$LINENO: result: $ac_align_double" >&5
14632	<	echo "${ECHO_T}$ac_align_double" >&6; }
14633	<	if test "$ac_align_double" = yes; then
14634	<	:
14635	<	CXXFLAGS="$CXXFLAGS -malign-double"
14636	<	else
14637	<	:
14638	<
14639	<	fi
14640	<
14641	<	# -fstrict-aliasing for gcc-2.95+
14642	<
14643	<
14644	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
14645	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6; }
14646	<	if test "${ac_fstrict_aliasing+set}" = set; then
14647	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14648	<	else
14649	<	echo 'void f(){}' > conftest.cpp
14650	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
14651	<	ac_fstrict_aliasing=yes
14652	<	else
14653	<	ac_fstrict_aliasing=no
14654	<	fi
14655	<	rm -f conftest*
14656	<
14657	<	fi
14658	<	{ echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
14659	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6; }
14660	<	if test "$ac_fstrict_aliasing" = yes; then
14661	<	:
14662	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
14663	<	else
14664	<	:
14665	<
14666	<	fi
14667	<
14668	<	fi
14669	<
14670	<	CPU_FLAGS=""
14671	<	if test $ac_cv_prog_really_gxx = yes; then
14672	<	case "${host_cpu}" in
14673	<	i586*)
14674	<
14675	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
14676	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6; }
14677	<	if test "${ac_cpu_pentium+set}" = set; then
14678	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14679	<	else
14680	<	echo 'void f(){}' > conftest.cpp
14681	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
14682	<	ac_cpu_pentium=yes
14683	<	else
14684	<	ac_cpu_pentium=no
14685	<	fi
14686	<	rm -f conftest*
14687	<
14688	<	fi
14689	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
14690	<	echo "${ECHO_T}$ac_cpu_pentium" >&6; }
14691	<	if test "$ac_cpu_pentium" = yes; then
14692	<	:
14693	<	CPU_FLAGS=-mcpu=pentium
14694	<	else
14695	<	:
14696	<
14697	<
14698	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
14699	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6; }
14700	<	if test "${ac_pentium+set}" = set; then
14701	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14702	<	else
14703	<	echo 'void f(){}' > conftest.cpp
14704	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
14705	<	ac_pentium=yes
14706	<	else
14707	<	ac_pentium=no
14708	<	fi
14709	<	rm -f conftest*
14710	<
14711	<	fi
14712	<	{ echo "$as_me:$LINENO: result: $ac_pentium" >&5
14713	<	echo "${ECHO_T}$ac_pentium" >&6; }
14714	<	if test "$ac_pentium" = yes; then
14715	<	:
14716	<	CPU_FLAGS=-mpentium
14717	<	else
14718	<	:
14719	<
14720	<	fi
14721	<
14722	<	fi
14723	<
14724	<	;;
14725	<	i686*)
14726	<
14727	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
14728	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6; }
14729	<	if test "${ac_cpu_pentiumpro+set}" = set; then
14730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14731	<	else
14732	<	echo 'void f(){}' > conftest.cpp
14733	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
14734	<	ac_cpu_pentiumpro=yes
14735	<	else
14736	<	ac_cpu_pentiumpro=no
14737	<	fi
14738	<	rm -f conftest*
14739	<
14740	<	fi
14741	<	{ echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
14742	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6; }
14743	<	if test "$ac_cpu_pentiumpro" = yes; then
14744	<	:
14745	<	CPU_FLAGS=-mcpu=pentiumpro
14746	<	else
14747	<	:
14748	<
14749	<
14750	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
14751	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6; }
14752	<	if test "${ac_pentiumpro+set}" = set; then
14753	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14754	<	else
14755	<	echo 'void f(){}' > conftest.cpp
14756	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
14757	<	ac_pentiumpro=yes
14758	<	else
14759	<	ac_pentiumpro=no
14760	<	fi
14761	<	rm -f conftest*
14762	<
14763	<	fi
14764	<	{ echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
14765	<	echo "${ECHO_T}$ac_pentiumpro" >&6; }
14766	<	if test "$ac_pentiumpro" = yes; then
14767	<	:
14768	<	CPU_FLAGS=-mpentiumpro
14769	<	else
14770	<	:
14771	<
14772	<	fi
14773	<
14774	<	fi
14775	<
14776	<	;;
14777	<	powerpc*)
14778	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
14779	<	is60x=`echo $cputype | egrep "^600-9e?$"`
14780	<	if test -n "$is60x"; then
14781	<
14782	<
14783	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
14784	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6; }
14785	<	if test "${ac_m_cpu_60x+set}" = set; then
14786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14787	<	else
14788	<	echo 'void f(){}' > conftest.cpp
14789	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
14790	<	ac_m_cpu_60x=yes
14791	<	else
14792	<	ac_m_cpu_60x=no
14793	<	fi
14794	<	rm -f conftest*
14795	<
14796	<	fi
14797	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
14798	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6; }
14799	<	if test "$ac_m_cpu_60x" = yes; then
14800	<	:
14801	<	CPU_FLAGS=-mcpu=$cputype
14802	<	else
14803	<	:
14804	<
14805	<	fi
14806	<
14807	<	elif test "$cputype" = 750; then
14808	<
14809	<
14810	<	{ echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
14811	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6; }
14812	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
14813	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14814	<	else
14815	<
14816	<	cat > conftest.cpp <<EOF
14817	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
14818	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
14819	<	yes;
14820	<	#  endif
14821	<	#endif
14822	<	EOF
14823	<	if { ac_try='${CXX-c++} -E conftest.cpp'
14824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14825	<	(eval $ac_try) 2>&5
14826	<	ac_status=$?
14827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14828	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
14829	<	ac_cv_prog_gxx_2_95=yes
14830	<	else
14831	<	ac_cv_prog_gxx_2_95=no
14832	<	fi
14833	<
14834	<	fi
14835	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
14836	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6; }
14837	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
14838	<	:
14839	<
14840	<
14841	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
14842	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6; }
14843	<	if test "${ac_m_cpu_750+set}" = set; then
14844	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14845	<	else
14846	<	echo 'void f(){}' > conftest.cpp
14847	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
14848	<	ac_m_cpu_750=yes
14849	<	else
14850	<	ac_m_cpu_750=no
14851	<	fi
14852	<	rm -f conftest*
14853	<
14854	<	fi
14855	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
14856	<	echo "${ECHO_T}$ac_m_cpu_750" >&6; }
14857	<	if test "$ac_m_cpu_750" = yes; then
14858	<	:
14859	<	CPU_FLAGS=-mcpu=750
14860	<	else
14861	<	:
14862	<
14863	<	fi
14864	<
14865	<	else
14866	<	:
14867	<
14868	<	fi
14869	<
14870	<	fi
14871	<	if test -z "$CPU_FLAGS"; then
14872	<
14873	<
14874	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
14875	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6; }
14876	<	if test "${ac_m_cpu_powerpc+set}" = set; then
14877	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14878	<	else
14879	<	echo 'void f(){}' > conftest.cpp
14880	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
14881	<	ac_m_cpu_powerpc=yes
14882	<	else
14883	<	ac_m_cpu_powerpc=no
14884	<	fi
14885	<	rm -f conftest*
14886	<
14887	<	fi
14888	<	{ echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
14889	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6; }
14890	<	if test "$ac_m_cpu_powerpc" = yes; then
14891	<	:
14892	<	CPU_FLAGS=-mcpu=powerpc
14893	<	else
14894	<	:
14895	<
14896	<	fi
14897	<
14898	<	fi
14899	<	if test -z "$CPU_FLAGS"; then
14900	<
14901	<
14902	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
14903	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6; }
14904	<	if test "${ac_m_powerpc+set}" = set; then
14905	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14906	<	else
14907	<	echo 'void f(){}' > conftest.cpp
14908	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
14909	<	ac_m_powerpc=yes
14910	<	else
14911	<	ac_m_powerpc=no
14912	<	fi
14913	<	rm -f conftest*
14914	<
14915	<	fi
14916	<	{ echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
14917	<	echo "${ECHO_T}$ac_m_powerpc" >&6; }
14918	<	if test "$ac_m_powerpc" = yes; then
14919	<	:
14920	<	CPU_FLAGS=-mpowerpc
14921	<	else
14922	<	:
14923	<
14924	<	fi
14925	<
14926	<	fi
14927	<	esac
14928	<	fi
14929	<
14930	<	if test -n "$CPU_FLAGS"; then
14931	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
14932	<	fi
14933	<
14934	<	if test -z "$CXXFLAGS"; then
14935	<	echo ""
14936	<	echo "**********************************************************"
14937	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
14938	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
14939	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
14940	<	echo "**********************************************************"
14941	<	echo ""
14942	<	CXXFLAGS="-O3"
14943	<	fi
14944	<
14945	<
14946	<
14947	<	{ echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
14948	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6; }
14949	<	if test "${ac_guessed_cxxflags+set}" = set; then
14950	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14951	<	else
14952	<	echo 'void f(){}' > conftest.cpp
14953	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
14954	<	ac_guessed_cxxflags=yes
14955	<	else
14956	<	ac_guessed_cxxflags=no
14957	<	fi
14958	<	rm -f conftest*
14959	<
14960	<	fi
14961	<	{ echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
14962	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6; }
14963	<	if test "$ac_guessed_cxxflags" = yes; then
14964	<	:
14965	<
14966	<	else
14967	<	:
14968	<
14969	<	echo ""
14970	<	echo "**********************************************************"
14971	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
14972	<	echo "* your compiler.                                         *"
14973	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
14974	<	echo "**********************************************************"
14975	<	echo ""
14976	<	CXXFLAGS=""
14977	<
14978	<	fi
14979	<
14980	<
14981	<	fi
14982	<
14983	<	;;
14984	<	esac
14985	<
14986	<
14987	<	cat >>confdefs.h <<\_ACEOF
14988	<	#define OBAPI
14989	<	_ACEOF
14990	<
14991	<
14992	<
14993	<
14994	<	# Check whether --with-mpi was given.
14995	<	if test "${with_mpi+set}" = set; then
14996	<	withval=$with_mpi; with_mpi=$withval
14997	<	else
14998	<	with_mpi="no"
14999	<	fi
15000	<
15001	<
15002	<	case "x$with_mpi" in
15003	<	xyes | "x")  USE_MPI=yes;;
15004	<	xno) USE_MPI=no ;;
15005	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
15006	<	esac
15007	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
15008	<	MPI="/usr/local"
15009	<	fi
15010	<	if test "$USE_MPI" = "yes"; then
15011	<
15012	<
15013	<	# Set variables...
15014	<	MPI_LIB_DIR="$MPI/lib"
15015	<	MPI_INC_DIR="$MPI/include"
15016	<
15017	<
15018	<
15019	<	ac_ext=c
15020	<	ac_cpp='$CPP $CPPFLAGS'
15021	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15022	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15023	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
15024	<
15025	<	{ echo "$as_me:$LINENO: checking for mpi.h" >&5
15026	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6; }
15027	<	have_mpi_h=0
15028	<	rm -f conftest*
15029	<	echo '#include <mpi.h>' > conftest.c
15030	<	if ${CC} -I${MPI_INC_DIR} -c conftest.c 2>&1 ; then
15031	<	{ echo "$as_me:$LINENO: result: yes" >&5
15032	<	echo "${ECHO_T}yes" >&6; }
15033	<	have_mpi_h=1
15034	<	else
15035	<	if test -s conftest.out ; then
15036	<	cat conftest.out >> config.log
15037	<	fi
15038	<	{ echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
15039	<	echo "${ECHO_T}no! Check MPI include paths" >&6; }
15040	<	USE_MPI="no"
15041	<	fi
15042	<	rm -f conftest*
15043	<	if test "$have_mpi_h" = 1; then
15044	<
15045	<	cat >>confdefs.h <<\_ACEOF
15046	<	#define HAVE_MPI_H 1
15047	<	_ACEOF
15048	<
15049	<	fi
15050	<
15051	<	{ echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
15052	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6; }
15053	<
15054	<	ac_ext=${ac_fc_srcext-f}
15055	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15056	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15057	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15058	<
15059	<	ac_save_ext=$ac_ext
15060	<	ac_ext=F90
15061	<	ac_save_FCFLAGS=$FCFLAGS
15062	<	have_mpif_h=0
15063	<	rm -f conftest*
15064	<	cat >conftest.$ac_ext <<EOF
15065	<	program main
15066	<	include 'mpif.h'
15067	<	end
15068	<	EOF
15069	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
15070	<	{ echo "$as_me:$LINENO: result: yes" >&5
15071	<	echo "${ECHO_T}yes" >&6; }
15072	<	MPI_F90_INC="$MPI_INC_DIR"
15073	<	have_mpif_h=1
15074	<	else
15075	<	if test -s conftest.out ; then
15076	<	cat conftest.out >> config.log
15077	<	fi
15078	<	{ echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
15079	<	echo "${ECHO_T}no! Check MPI include paths" >&6; }
15080	<	USE_MPI="no"
15081	<	fi
15082	<	rm -f conftest*
15083	<
15084	<	if test "$have_mpif_h" = 1; then
15085	<
15086	<	cat >>confdefs.h <<\_ACEOF
15087	<	#define HAVE_MPIF_H 1
15088	<	_ACEOF
15089	<
15090	<	fi
15091	<	FCFLAGS=$ac_save_FCFLAGS
15092	<	ac_ext=$ac_save_ext
15093	<	ac_ext=c
15094	<	ac_cpp='$CPP $CPPFLAGS'
15095	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15096	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15097	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
15098	<
15099	<
15100	<	ac_ext=c
15101	<	ac_cpp='$CPP $CPPFLAGS'
15102	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15103	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15104	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
15105	<
15106	<	ac_save_LDFLAGS=$LDFLAGS
15107	<	LDFLAGS="-L${MPI_LIB_DIR} ${LDFLAGS} "
15108	<
15109	<	if test x = x"$MPI_LIB"; then
15110	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
15111	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6; }
15112	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
15113	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15114	<	else
15115	<	ac_check_lib_save_LIBS=$LIBS
15116	<	LIBS="-lmpich  $LIBS"
15117	<	cat >conftest.$ac_ext <<_ACEOF
15118	<	/* confdefs.h.  */
15119	<	_ACEOF
15120	<	cat confdefs.h >>conftest.$ac_ext
15121	<	cat >>conftest.$ac_ext <<_ACEOF
15122	<	/* end confdefs.h.  */
15123	<
15124	<	/* Override any GCC internal prototype to avoid an error.
15125	<	Use char because int might match the return type of a GCC
15126	<	builtin and then its argument prototype would still apply.  */
15127	<	#ifdef __cplusplus
15128	<	extern "C"
15129	<	#endif
15130	<	char MPI_Init ();
15131	<	#ifdef FC_DUMMY_MAIN
15132	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15133	<	#  ifdef __cplusplus
15134	<	extern "C"
15135	<	#  endif
15136	<	int FC_DUMMY_MAIN() { return 1; }
15137	<	#endif
15138	<	#endif
15139	<	int
15140	<	main ()
15141	<	{
15142	<	return MPI_Init ();
15143	<	;
15144	<	return 0;
15145	<	}
15146	<	_ACEOF
15147	<	rm -f conftest.$ac_objext conftest$ac_exeext
15148	<	if { (ac_try="$ac_link"
15149	<	case "(($ac_try" in
15150	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15151	<	*) ac_try_echo=$ac_try;;
15152	<	esac
15153	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15154	<	(eval "$ac_link") 2>conftest.er1
15155	<	ac_status=$?
15156	<	grep -v '^ *+' conftest.er1 >conftest.err
15157	<	rm -f conftest.er1
15158	<	cat conftest.err >&5
15159	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15160	<	(exit $ac_status); } && {
15161	<	test -z "$ac_c_werror_flag" ||
15162	<	test ! -s conftest.err
15163	<	} && test -s conftest$ac_exeext &&
15164	<	$as_test_x conftest$ac_exeext; then
15165	<	ac_cv_lib_mpich_MPI_Init=yes
15166	<	else
15167	<	echo "$as_me: failed program was:" >&5
15168	<	sed 's/^/| /' conftest.$ac_ext >&5
15169	<
15170	<	ac_cv_lib_mpich_MPI_Init=no
15171	<	fi
15172	<
15173	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15174	<	conftest$ac_exeext conftest.$ac_ext
15175	<	LIBS=$ac_check_lib_save_LIBS
15176	<	fi
15177	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
15178	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6; }
15179	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
15180	<	MPI_LIB="-lmpich"
15181	<	fi
15182	<
15183	<	fi
15184	<	$as_unset ac_cv_lib_mpich_MPI_Init
15185	<	if test x = x"$MPI_LIB"; then
15186	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lpmpich" >&5
15187	<	echo $ECHO_N "checking for MPI_Init in -lpmpich... $ECHO_C" >&6; }
15188	<	if test "${ac_cv_lib_pmpich_MPI_Init+set}" = set; then
15189	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15190	<	else
15191	<	ac_check_lib_save_LIBS=$LIBS
15192	<	LIBS="-lpmpich -lmpich -lpmpich -lmpich $LIBS"
15193	<	cat >conftest.$ac_ext <<_ACEOF
15194	<	/* confdefs.h.  */
15195	<	_ACEOF
15196	<	cat confdefs.h >>conftest.$ac_ext
15197	<	cat >>conftest.$ac_ext <<_ACEOF
15198	<	/* end confdefs.h.  */
15199	<
15200	<	/* Override any GCC internal prototype to avoid an error.
15201	<	Use char because int might match the return type of a GCC
15202	<	builtin and then its argument prototype would still apply.  */
15203	<	#ifdef __cplusplus
15204	<	extern "C"
15205	<	#endif
15206	<	char MPI_Init ();
15207	<	#ifdef FC_DUMMY_MAIN
15208	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15209	<	#  ifdef __cplusplus
15210	<	extern "C"
15211	<	#  endif
15212	<	int FC_DUMMY_MAIN() { return 1; }
15213	<	#endif
15214	<	#endif
15215	<	int
15216	<	main ()
15217	<	{
15218	<	return MPI_Init ();
15219	<	;
15220	<	return 0;
15221	<	}
15222	<	_ACEOF
15223	<	rm -f conftest.$ac_objext conftest$ac_exeext
15224	<	if { (ac_try="$ac_link"
15225	<	case "(($ac_try" in
15226	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15227	<	*) ac_try_echo=$ac_try;;
15228	<	esac
15229	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15230	<	(eval "$ac_link") 2>conftest.er1
15231	<	ac_status=$?
15232	<	grep -v '^ *+' conftest.er1 >conftest.err
15233	<	rm -f conftest.er1
15234	<	cat conftest.err >&5
15235	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15236	<	(exit $ac_status); } && {
15237	<	test -z "$ac_c_werror_flag" ||
15238	<	test ! -s conftest.err
15239	<	} && test -s conftest$ac_exeext &&
15240	<	$as_test_x conftest$ac_exeext; then
15241	<	ac_cv_lib_pmpich_MPI_Init=yes
15242	<	else
15243	<	echo "$as_me: failed program was:" >&5
15244	<	sed 's/^/| /' conftest.$ac_ext >&5
15245	<
15246	<	ac_cv_lib_pmpich_MPI_Init=no
15247	<	fi
15248	<
15249	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15250	<	conftest$ac_exeext conftest.$ac_ext
15251	<	LIBS=$ac_check_lib_save_LIBS
15252	<	fi
15253	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_pmpich_MPI_Init" >&5
15254	<	echo "${ECHO_T}$ac_cv_lib_pmpich_MPI_Init" >&6; }
15255	<	if test $ac_cv_lib_pmpich_MPI_Init = yes; then
15256	<	MPI_LIB="-lpmpich -lmpich -lpmpich -lmpich"
15257	<	fi
15258	<
15259	<	fi
15260	<	if test x = x"$MPI_LIB"; then
15261	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
15262	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6; }
15263	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
15264	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15265	<	else
15266	<	ac_check_lib_save_LIBS=$LIBS
15267	<	LIBS="-lmpi  $LIBS"
15268	<	cat >conftest.$ac_ext <<_ACEOF
15269	<	/* confdefs.h.  */
15270	<	_ACEOF
15271	<	cat confdefs.h >>conftest.$ac_ext
15272	<	cat >>conftest.$ac_ext <<_ACEOF
15273	<	/* end confdefs.h.  */
15274	<
15275	<	/* Override any GCC internal prototype to avoid an error.
15276	<	Use char because int might match the return type of a GCC
15277	<	builtin and then its argument prototype would still apply.  */
15278	<	#ifdef __cplusplus
15279	<	extern "C"
15280	<	#endif
15281	<	char MPI_Init ();
15282	<	#ifdef FC_DUMMY_MAIN
15283	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15284	<	#  ifdef __cplusplus
15285	<	extern "C"
15286	<	#  endif
15287	<	int FC_DUMMY_MAIN() { return 1; }
15288	<	#endif
15289	<	#endif
15290	<	int
15291	<	main ()
15292	<	{
15293	<	return MPI_Init ();
15294	<	;
15295	<	return 0;
15296	<	}
15297	<	_ACEOF
15298	<	rm -f conftest.$ac_objext conftest$ac_exeext
15299	<	if { (ac_try="$ac_link"
15300	<	case "(($ac_try" in
15301	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15302	<	*) ac_try_echo=$ac_try;;
15303	<	esac
15304	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15305	<	(eval "$ac_link") 2>conftest.er1
15306	<	ac_status=$?
15307	<	grep -v '^ *+' conftest.er1 >conftest.err
15308	<	rm -f conftest.er1
15309	<	cat conftest.err >&5
15310	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15311	<	(exit $ac_status); } && {
15312	<	test -z "$ac_c_werror_flag" ||
15313	<	test ! -s conftest.err
15314	<	} && test -s conftest$ac_exeext &&
15315	<	$as_test_x conftest$ac_exeext; then
15316	<	ac_cv_lib_mpi_MPI_Init=yes
15317	<	else
15318	<	echo "$as_me: failed program was:" >&5
15319	<	sed 's/^/| /' conftest.$ac_ext >&5
15320	<
15321	<	ac_cv_lib_mpi_MPI_Init=no
15322	<	fi
15323	<
15324	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15325	<	conftest$ac_exeext conftest.$ac_ext
15326	<	LIBS=$ac_check_lib_save_LIBS
15327	<	fi
15328	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
15329	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6; }
15330	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
15331	<	MPI_LIB="-lmpi"
15332	<	fi
15333	<
15334	<	fi
15335	<	$as_unset ac_cv_lib_mpi_MPI_Init
15336	<	if test x = x"$MPI_LIB"; then
15337	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
15338	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6; }
15339	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
15340	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15341	<	else
15342	<	ac_check_lib_save_LIBS=$LIBS
15343	<	LIBS="-lmpi -llam $LIBS"
15344	<	cat >conftest.$ac_ext <<_ACEOF
15345	<	/* confdefs.h.  */
15346	<	_ACEOF
15347	<	cat confdefs.h >>conftest.$ac_ext
15348	<	cat >>conftest.$ac_ext <<_ACEOF
15349	<	/* end confdefs.h.  */
15350	<
15351	<	/* Override any GCC internal prototype to avoid an error.
15352	<	Use char because int might match the return type of a GCC
15353	<	builtin and then its argument prototype would still apply.  */
15354	<	#ifdef __cplusplus
15355	<	extern "C"
15356	<	#endif
15357	<	char MPI_Init ();
15358	<	#ifdef FC_DUMMY_MAIN
15359	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15360	<	#  ifdef __cplusplus
15361	<	extern "C"
15362	<	#  endif
15363	<	int FC_DUMMY_MAIN() { return 1; }
15364	<	#endif
15365	<	#endif
15366	<	int
15367	<	main ()
15368	<	{
15369	<	return MPI_Init ();
15370	<	;
15371	<	return 0;
15372	<	}
15373	<	_ACEOF
15374	<	rm -f conftest.$ac_objext conftest$ac_exeext
15375	<	if { (ac_try="$ac_link"
15376	<	case "(($ac_try" in
15377	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15378	<	*) ac_try_echo=$ac_try;;
15379	<	esac
15380	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15381	<	(eval "$ac_link") 2>conftest.er1
15382	<	ac_status=$?
15383	<	grep -v '^ *+' conftest.er1 >conftest.err
15384	<	rm -f conftest.er1
15385	<	cat conftest.err >&5
15386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15387	<	(exit $ac_status); } && {
15388	<	test -z "$ac_c_werror_flag" ||
15389	<	test ! -s conftest.err
15390	<	} && test -s conftest$ac_exeext &&
15391	<	$as_test_x conftest$ac_exeext; then
15392	<	ac_cv_lib_mpi_MPI_Init=yes
15393	<	else
15394	<	echo "$as_me: failed program was:" >&5
15395	<	sed 's/^/| /' conftest.$ac_ext >&5
15396	<
15397	<	ac_cv_lib_mpi_MPI_Init=no
15398	<	fi
15399	<
15400	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15401	<	conftest$ac_exeext conftest.$ac_ext
15402	<	LIBS=$ac_check_lib_save_LIBS
15403	<	fi
15404	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
15405	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6; }
15406	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
15407	<	MPI_LIB="-lmpi -llam"
15408	<	fi
15409	<
15410	<	fi
15411	<	$as_unset ac_cv_lib_mpi_MPI_Init
15412	<	if test x = x"$MPI_LIB"; then
15413	<	{ echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
15414	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6; }
15415	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
15416	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15417	<	else
15418	<	ac_check_lib_save_LIBS=$LIBS
15419	<	LIBS="-lmpi -llam -lpthread $LIBS"
15420	<	cat >conftest.$ac_ext <<_ACEOF
15421	<	/* confdefs.h.  */
15422	<	_ACEOF
15423	<	cat confdefs.h >>conftest.$ac_ext
15424	<	cat >>conftest.$ac_ext <<_ACEOF
15425	<	/* end confdefs.h.  */
15426	<
15427	<	/* Override any GCC internal prototype to avoid an error.
15428	<	Use char because int might match the return type of a GCC
15429	<	builtin and then its argument prototype would still apply.  */
15430	<	#ifdef __cplusplus
15431	<	extern "C"
15432	<	#endif
15433	<	char MPI_Init ();
15434	<	#ifdef FC_DUMMY_MAIN
15435	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15436	<	#  ifdef __cplusplus
15437	<	extern "C"
15438	<	#  endif
15439	<	int FC_DUMMY_MAIN() { return 1; }
15440	<	#endif
15441	<	#endif
15442	<	int
15443	<	main ()
15444	<	{
15445	<	return MPI_Init ();
15446	<	;
15447	<	return 0;
15448	<	}
15449	<	_ACEOF
15450	<	rm -f conftest.$ac_objext conftest$ac_exeext
15451	<	if { (ac_try="$ac_link"
15452	<	case "(($ac_try" in
15453	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15454	<	*) ac_try_echo=$ac_try;;
15455	<	esac
15456	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15457	<	(eval "$ac_link") 2>conftest.er1
15458	<	ac_status=$?
15459	<	grep -v '^ *+' conftest.er1 >conftest.err
15460	<	rm -f conftest.er1
15461	<	cat conftest.err >&5
15462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15463	<	(exit $ac_status); } && {
15464	<	test -z "$ac_c_werror_flag" ||
15465	<	test ! -s conftest.err
15466	<	} && test -s conftest$ac_exeext &&
15467	<	$as_test_x conftest$ac_exeext; then
15468	<	ac_cv_lib_mpi_MPI_Init=yes
15469	<	else
15470	<	echo "$as_me: failed program was:" >&5
15471	<	sed 's/^/| /' conftest.$ac_ext >&5
15472	<
15473	<	ac_cv_lib_mpi_MPI_Init=no
15474	<	fi
15475	<
15476	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15477	<	conftest$ac_exeext conftest.$ac_ext
15478	<	LIBS=$ac_check_lib_save_LIBS
15479	<	fi
15480	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
15481	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6; }
15482	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
15483	<	MPI_LIB="-lmpi -llam -lpthread"
15484	<	else
15485	<
15486	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
15487	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
15488	<	{ (exit 1); exit 1; }; }
15489	<	USE_MPI="no"
15490	<
15491	<	fi
15492	<
15493	<	fi
15494	<
15495	<
15496	<
15497	<	{ echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
15498	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6; }
15499	<	MPI_F90_LIB=""
15500	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
15501	<	MPI_F90_LIB="-lfmpich"
15502	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
15503	<	MPI_F90_LIB="-llamf77mpi"
15504	<	else
15505	<	MPI_F90_LIB="  "
15506	<	fi
15507	<	{ echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
15508	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6; }
15509	<
15510	<
15511	<	fi
15512	<
15513	<
15514	<
15515	<	acx_cgal_found=no
15516	<
15517	<	# Check whether --with-cgalmakefile was given.
15518	<	if test "${with_cgalmakefile+set}" = set; then
15519	<	withval=$with_cgalmakefile;
15520	<	fi
15521	<
15522	<	case $with_cgalmakefile in
15523	<	yes | "") ;;
15524	<	no) acx_cgal_found=disable ;;
15525	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
15526	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
15527	<	esac
15528	<
15529	<	if test "$acx_cgal_found" == no; then
15530	<	{ echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
15531	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6; }
15532	<
15533	<	if test \! -z "$CGAL_MAKEFILE"; then
15534	<
15535	<	if test -e "$CGAL_MAKEFILE"; then
15536	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
15537	<
15538	<	cat > $tname << _ACEOF
15539	<	include $CGAL_MAKEFILE
15540	<
15541	<	cppflags:
15542	<	@echo \$(CGAL_CXXFLAGS)
15543	<
15544	<	cxxflags:
15545	<	@echo
15546	<	ldflags:
15547	<	@echo \$(CGAL_LDFLAGS)
15548	<	_ACEOF
15549	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
15550	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
15551	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
15552	<	for i in $CGAL_LDFLAGST; do
15553	<	if test `echo $i| grep -c ^-l`; then
15554	<	CGAL_LIBS="$CGAL_LIBS $i"
15555	<	else
15556	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
15557	<	fi
15558	<	done
15559	<	rm -f $tname
15560	<	{ echo "$as_me:$LINENO: result: yes" >&5
15561	<	echo "${ECHO_T}yes" >&6; }
15562	<	acx_cgal_found=yes
15563	<	else
15564	<	{ echo "$as_me:$LINENO: result: invalid" >&5
15565	<	echo "${ECHO_T}invalid" >&6; }
15566	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
15567	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
15568	<	{ (exit 1); exit 1; }; }
15569	<	fi
15570	<	else
15571	<	{ echo "$as_me:$LINENO: result: not defined" >&5
15572	<	echo "${ECHO_T}not defined" >&6; }
15573	<	fi
15574	<	fi
15575	<
15576	<	if test "$acx_cgal_found" == no; then
15577	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
15578	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
15579	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
15580	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
15581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15582	<	fi
15583	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
15584	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
15585	<	else
15586	<	# Is the header compilable?
15587	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
15588	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6; }
15589	<	cat >conftest.$ac_ext <<_ACEOF
15590	<	/* confdefs.h.  */
15591	<	_ACEOF
15592	<	cat confdefs.h >>conftest.$ac_ext
15593	<	cat >>conftest.$ac_ext <<_ACEOF
15594	<	/* end confdefs.h.  */
15595	<	$ac_includes_default
15596	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
15597	<	_ACEOF
15598	<	rm -f conftest.$ac_objext
15599	<	if { (ac_try="$ac_compile"
15600	<	case "(($ac_try" in
15601	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15602	<	*) ac_try_echo=$ac_try;;
15603	<	esac
15604	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15605	<	(eval "$ac_compile") 2>conftest.er1
15606	<	ac_status=$?
15607	<	grep -v '^ *+' conftest.er1 >conftest.err
15608	<	rm -f conftest.er1
15609	<	cat conftest.err >&5
15610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15611	<	(exit $ac_status); } && {
15612	<	test -z "$ac_c_werror_flag" ||
15613	<	test ! -s conftest.err
15614	<	} && test -s conftest.$ac_objext; then
15615	<	ac_header_compiler=yes
15616	<	else
15617	<	echo "$as_me: failed program was:" >&5
15618	<	sed 's/^/| /' conftest.$ac_ext >&5
15619	<
15620	<	ac_header_compiler=no
15621	<	fi
15622	<
15623	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15624	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15625	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
15626	<
15627	<	# Is the header present?
15628	<	{ echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
15629	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6; }
15630	<	cat >conftest.$ac_ext <<_ACEOF
15631	<	/* confdefs.h.  */
15632	<	_ACEOF
15633	<	cat confdefs.h >>conftest.$ac_ext
15634	<	cat >>conftest.$ac_ext <<_ACEOF
15635	<	/* end confdefs.h.  */
15636	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
15637	<	_ACEOF
15638	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
15639	<	case "(($ac_try" in
15640	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15641	<	*) ac_try_echo=$ac_try;;
15642	<	esac
15643	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15644	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15645	<	ac_status=$?
15646	<	grep -v '^ *+' conftest.er1 >conftest.err
15647	<	rm -f conftest.er1
15648	<	cat conftest.err >&5
15649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15650	<	(exit $ac_status); } >/dev/null && {
15651	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15652	<	test ! -s conftest.err
15653	<	}; then
15654	<	ac_header_preproc=yes
15655	<	else
15656	<	echo "$as_me: failed program was:" >&5
15657	<	sed 's/^/| /' conftest.$ac_ext >&5
15658	<
15659	<	ac_header_preproc=no
15660	<	fi
15661	<
15662	<	rm -f conftest.err conftest.$ac_ext
15663	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15664	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
15665	<
15666	<	# So?  What about this header?
15667	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15668	<	yes:no: )
15669	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
15670	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15671	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
15672	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
15673	<	ac_header_preproc=yes
15674	<	;;
15675	<	no:yes:* )
15676	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
15677	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
15678	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
15679	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
15680	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
15681	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
15682	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
15683	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
15684	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
15685	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
15686	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
15687	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
15688	<	( cat <<\_ASBOX
15689	<	## ------------------------------ ##
15690	<	## Report this to gezelter@nd.edu ##
15691	<	## ------------------------------ ##
15692	<	_ASBOX
15693	<	) | sed "s/^/$as_me: WARNING:     /" >&2
15694	<	;;
15695	<	esac
15696	<	{ echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
15697	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6; }
15698	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
15699	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15700	<	else
15701	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
15702	<	fi
15703	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
15704	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6; }
15705	<
15706	<	fi
15707	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
15708	<	cgal_have_header=yes
15709	<	else
15710	<	cgal_have_header=no
15711	<	fi
15712	<
15713	<
15714	<	if test "$cgal_have_header" == yes; then
15715	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
15716	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
15717	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
15718	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15719	<	else
15720	<	ac_check_lib_save_LIBS=$LIBS
15721	<	LIBS="-lCGAL  $LIBS"
15722	<	cat >conftest.$ac_ext <<_ACEOF
15723	<	/* confdefs.h.  */
15724	<	_ACEOF
15725	<	cat confdefs.h >>conftest.$ac_ext
15726	<	cat >>conftest.$ac_ext <<_ACEOF
15727	<	/* end confdefs.h.  */
15728	<
15729	<
15730	<	#ifdef FC_DUMMY_MAIN
15731	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15732	<	#  ifdef __cplusplus
15733	<	extern "C"
15734	<	#  endif
15735	<	int FC_DUMMY_MAIN() { return 1; }
15736	<	#endif
15737	<	#endif
15738	<	int
15739	<	main ()
15740	<	{
15741	<	return main ();
15742	<	;
15743	<	return 0;
15744	<	}
15745	<	_ACEOF
15746	<	rm -f conftest.$ac_objext conftest$ac_exeext
15747	<	if { (ac_try="$ac_link"
15748	<	case "(($ac_try" in
15749	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15750	<	*) ac_try_echo=$ac_try;;
15751	<	esac
15752	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15753	<	(eval "$ac_link") 2>conftest.er1
15754	<	ac_status=$?
15755	<	grep -v '^ *+' conftest.er1 >conftest.err
15756	<	rm -f conftest.er1
15757	<	cat conftest.err >&5
15758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15759	<	(exit $ac_status); } && {
15760	<	test -z "$ac_c_werror_flag" ||
15761	<	test ! -s conftest.err
15762	<	} && test -s conftest$ac_exeext &&
15763	<	$as_test_x conftest$ac_exeext; then
15764	<	ac_cv_lib_CGAL_main=yes
15765	<	else
15766	<	echo "$as_me: failed program was:" >&5
15767	<	sed 's/^/| /' conftest.$ac_ext >&5
15768	<
15769	<	ac_cv_lib_CGAL_main=no
15770	<	fi
15771	<
15772	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15773	<	conftest$ac_exeext conftest.$ac_ext
15774	<	LIBS=$ac_check_lib_save_LIBS
15775	<	fi
15776	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
15777	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
15778	<	if test $ac_cv_lib_CGAL_main = yes; then
15779	<	cgal_have_lib=yes
15780	<	else
15781	<	cgal_have_lib=no
15782	<	fi
15783	<
15784	<	if test "$cgal_have_lib" == no; then
15785	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
15786	<	{ echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
15787	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6; }
15788	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
15789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15790	<	else
15791	<	ac_check_lib_save_LIBS=$LIBS
15792	<	LIBS="-lCGAL  $LIBS"
15793	<	cat >conftest.$ac_ext <<_ACEOF
15794	<	/* confdefs.h.  */
15795	<	_ACEOF
15796	<	cat confdefs.h >>conftest.$ac_ext
15797	<	cat >>conftest.$ac_ext <<_ACEOF
15798	<	/* end confdefs.h.  */
15799	<
15800	<
15801	<	#ifdef FC_DUMMY_MAIN
15802	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15803	<	#  ifdef __cplusplus
15804	<	extern "C"
15805	<	#  endif
15806	<	int FC_DUMMY_MAIN() { return 1; }
15807	<	#endif
15808	<	#endif
15809	<	int
15810	<	main ()
15811	<	{
15812	<	return main ();
15813	<	;
15814	<	return 0;
15815	<	}
15816	<	_ACEOF
15817	<	rm -f conftest.$ac_objext conftest$ac_exeext
15818	<	if { (ac_try="$ac_link"
15819	<	case "(($ac_try" in
15820	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15821	<	*) ac_try_echo=$ac_try;;
15822	<	esac
15823	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15824	<	(eval "$ac_link") 2>conftest.er1
15825	<	ac_status=$?
15826	<	grep -v '^ *+' conftest.er1 >conftest.err
15827	<	rm -f conftest.er1
15828	<	cat conftest.err >&5
15829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15830	<	(exit $ac_status); } && {
15831	<	test -z "$ac_c_werror_flag" ||
15832	<	test ! -s conftest.err
15833	<	} && test -s conftest$ac_exeext &&
15834	<	$as_test_x conftest$ac_exeext; then
15835	<	ac_cv_lib_CGAL_main=yes
15836	<	else
15837	<	echo "$as_me: failed program was:" >&5
15838	<	sed 's/^/| /' conftest.$ac_ext >&5
15839	<
15840	<	ac_cv_lib_CGAL_main=no
15841	<	fi
15842	<
15843	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15844	<	conftest$ac_exeext conftest.$ac_ext
15845	<	LIBS=$ac_check_lib_save_LIBS
15846	<	fi
15847	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
15848	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6; }
15849	<	if test $ac_cv_lib_CGAL_main = yes; then
15850	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
15851	<	cgal_have_lib=yes
15852	<	else
15853	<	cgal_have_lib=no
15854	<	fi
15855	<
15856	<	LIBS="$save_LIBS"
15857	<	else
15858	<	CGAL_LIBS="-lCGAL"
15859	<	{ echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
15860	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6; }
15861	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
15862	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15863	<	else
15864	<	ac_check_lib_save_LIBS=$LIBS
15865	<	LIBS="-lmpfr  $LIBS"
15866	<	cat >conftest.$ac_ext <<_ACEOF
15867	<	/* confdefs.h.  */
15868	<	_ACEOF
15869	<	cat confdefs.h >>conftest.$ac_ext
15870	<	cat >>conftest.$ac_ext <<_ACEOF
15871	<	/* end confdefs.h.  */
15872	<
15873	<
15874	<	#ifdef FC_DUMMY_MAIN
15875	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15876	<	#  ifdef __cplusplus
15877	<	extern "C"
15878	<	#  endif
15879	<	int FC_DUMMY_MAIN() { return 1; }
15880	<	#endif
15881	<	#endif
15882	<	int
15883	<	main ()
15884	<	{
15885	<	return main ();
15886	<	;
15887	<	return 0;
15888	<	}
15889	<	_ACEOF
15890	<	rm -f conftest.$ac_objext conftest$ac_exeext
15891	<	if { (ac_try="$ac_link"
15892	<	case "(($ac_try" in
15893	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15894	<	*) ac_try_echo=$ac_try;;
15895	<	esac
15896	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15897	<	(eval "$ac_link") 2>conftest.er1
15898	<	ac_status=$?
15899	<	grep -v '^ *+' conftest.er1 >conftest.err
15900	<	rm -f conftest.er1
15901	<	cat conftest.err >&5
15902	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15903	<	(exit $ac_status); } && {
15904	<	test -z "$ac_c_werror_flag" ||
15905	<	test ! -s conftest.err
15906	<	} && test -s conftest$ac_exeext &&
15907	<	$as_test_x conftest$ac_exeext; then
15908	<	ac_cv_lib_mpfr_main=yes
15909	<	else
15910	<	echo "$as_me: failed program was:" >&5
15911	<	sed 's/^/| /' conftest.$ac_ext >&5
15912	<
15913	<	ac_cv_lib_mpfr_main=no
15914	<	fi
15915	<
15916	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15917	<	conftest$ac_exeext conftest.$ac_ext
15918	<	LIBS=$ac_check_lib_save_LIBS
15919	<	fi
15920	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
15921	<	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6; }
15922	<	if test $ac_cv_lib_mpfr_main = yes; then
15923	<	CGAL_LIBS="$CGAL_LIBS -lmpfr"
15924	<	fi
15925	<
15926	<	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5
15927	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }
15928	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
15929	<	echo $ECHO_N "(cached) $ECHO_C" >&6
15930	<	else
15931	<	ac_check_lib_save_LIBS=$LIBS
15932	<	LIBS="-lgmp  $LIBS"
15933	<	cat >conftest.$ac_ext <<_ACEOF
15934	<	/* confdefs.h.  */
15935	<	_ACEOF
15936	<	cat confdefs.h >>conftest.$ac_ext
15937	<	cat >>conftest.$ac_ext <<_ACEOF
15938	<	/* end confdefs.h.  */
15939	<
15940	<
15941	<	#ifdef FC_DUMMY_MAIN
15942	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15943	<	#  ifdef __cplusplus
15944	<	extern "C"
15945	<	#  endif
15946	<	int FC_DUMMY_MAIN() { return 1; }
15947	<	#endif
15948	<	#endif
15949	<	int
15950	<	main ()
15951	<	{
15952	<	return main ();
15953	<	;
15954	<	return 0;
15955	<	}
15956	<	_ACEOF
15957	<	rm -f conftest.$ac_objext conftest$ac_exeext
15958	<	if { (ac_try="$ac_link"
15959	<	case "(($ac_try" in
15960	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15961	<	*) ac_try_echo=$ac_try;;
8268	>	cat confdefs.h - <<_ACEOF >conftest.$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	>
8276	>	else
8277	>	ac_cv_header_stdc=no
8278	>	fi
8279	>	rm -f conftest*
8280	>
8281	>	fi
8282	>
8283	>	if test $ac_cv_header_stdc = yes; then
8284	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8285	>	cat confdefs.h - <<_ACEOF >conftest.$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	>
8293	>	else
8294	>	ac_cv_header_stdc=no
8295	>	fi
8296	>	rm -f conftest*
8297	>
8298	>	fi
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 :
8303	>	:
8304	>	else
8305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8306	>	/* end confdefs.h.  */
8307	>	#include <ctype.h>
8308	>	#include <stdlib.h>
8309	>	#if ((' ' & 0x0FF) == 0x020)
8310	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8311	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8312	>	#else
8313	>	# define ISLOWER(c) \
8314	>	(('a' <= (c) && (c) <= 'i') \
8315	>	|| ('j' <= (c) && (c) <= 'r') \
8316	>	|| ('s' <= (c) && (c) <= 'z'))
8317	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8318	>	#endif
8319	>
8320	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8321	>	int
8322	>	main ()
8323	>	{
8324	>	int i;
8325	>	for (i = 0; i < 256; i++)
8326	>	if (XOR (islower (i), ISLOWER (i))
8327	>	|| toupper (i) != TOUPPER (i))
8328	>	return 2;
8329	>	return 0;
8330	>	}
8331	>	_ACEOF
8332	>	if ac_fn_c_try_run "$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	>
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
15963	–	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15964	–	(eval "$ac_link") 2>conftest.er1
15965	–	ac_status=$?
15966	–	grep -v '^ *+' conftest.er1 >conftest.err
15967	–	rm -f conftest.er1
15968	–	cat conftest.err >&5
15969	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15970	–	(exit $ac_status); } && {
15971	–	test -z "$ac_c_werror_flag" ||
15972	–	test ! -s conftest.err
15973	–	} && test -s conftest$ac_exeext &&
15974	–	$as_test_x conftest$ac_exeext; then
15975	–	ac_cv_lib_gmp_main=yes
15976	–	else
15977	–	echo "$as_me: failed program was:" >&5
15978	–	sed 's/^/| /' conftest.$ac_ext >&5
8944
8945	<	ac_cv_lib_gmp_main=no
8946	<	fi
8945	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8946	>	if test "x$ac_cv_func_pow" = xyes; then :
8947
15983	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15984	–	conftest$ac_exeext conftest.$ac_ext
15985	–	LIBS=$ac_check_lib_save_LIBS
8948		fi
15987	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
15988	–	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }
15989	–	if test $ac_cv_lib_gmp_main = yes; then
15990	–	CGAL_LIBS="$CGAL_LIBS -lgmp"
15991	–	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
16001	<	/* confdefs.h.  */
16002	<	_ACEOF
16003	<	cat confdefs.h >>conftest.$ac_ext
16004	<	cat >>conftest.$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 16016 | 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="$ac_link"
16026	<	case "(($ac_try" in
16027	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16028	<	*) ac_try_echo=$ac_try;;
16029	<	esac
16030	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16031	<	(eval "$ac_link") 2>conftest.er1
16032	<	ac_status=$?
16033	<	grep -v '^ *+' conftest.er1 >conftest.err
16034	<	rm -f conftest.er1
16035	<	cat conftest.err >&5
16036	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16037	<	(exit $ac_status); } && {
16038	<	test -z "$ac_c_werror_flag" ||
16039	<	test ! -s conftest.err
16040	<	} && test -s conftest$ac_exeext &&
16041	<	$as_test_x conftest$ac_exeext; then
16042	<	ac_cv_lib_gmpxx_main=yes
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
16045	<	sed 's/^/| /' conftest.$ac_ext >&5
16046	<
16047	<	ac_cv_lib_gmpxx_main=no
8987	>	ac_cv_lib_m_pow=no
8988		fi
8989	<
8990	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16051	<	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) $ECHO_C" >&6
16071	<	else
16072	<	ac_check_lib_save_LIBS=$LIBS
16073	<	LIBS="-lCore  $LIBS"
16074	<	cat >conftest.$ac_ext <<_ACEOF
16075	<	/* 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" | $as_tr_cpp` 1
9013		_ACEOF
16077	–	cat confdefs.h >>conftest.$ac_ext
16078	–	cat >>conftest.$ac_ext <<_ACEOF
16079	–	/* 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 16090 | 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
16101	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16102	<	*) ac_try_echo=$ac_try;;
16103	<	esac
16104	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16105	<	(eval "$ac_link") 2>conftest.er1
16106	<	ac_status=$?
16107	<	grep -v '^ *+' conftest.er1 >conftest.err
16108	<	rm -f conftest.er1
16109	<	cat conftest.err >&5
16110	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16111	<	(exit $ac_status); } && {
16112	<	test -z "$ac_c_werror_flag" ||
16113	<	test ! -s conftest.err
16114	<	} && test -s conftest$ac_exeext &&
16115	<	$as_test_x conftest$ac_exeext; then
16116	<	ac_cv_lib_Core_main=yes
16117	<	else
16118	<	echo "$as_me: failed program was:" >&5
16119	<	sed 's/^/| /' conftest.$ac_ext >&5
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
16122	<	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: $ac_cv_lib_Core_main" >&5
16129	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
16130	<	if test $ac_cv_lib_Core_main = yes; then
16131	<	CGAL_LIBS="$CGAL_LIBS -lCore"
16132	<	fi
9052	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9053
16134	–	fi
16135	–	fi
9054
9055	+	case $debug in
9056	+	1)
9057	+	;;
9058	+	*)
9059
9060
16139	–	{ echo "$as_me:$LINENO: checking CGAL" >&5
16140	–	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	+	$as_echo_n "(cached) " >&6
9118		else
16151	–	{ echo "$as_me:$LINENO: result: no" >&5
16152	–	echo "${ECHO_T}no" >&6; }
9119
16154	–	fi
16155	–	USE_CGAL=no
16156	–	if test "$acx_cgal_found" == yes; then
16157	–	USE_CGAL=yes
9120
9121	<	cat >>confdefs.h <<\_ACEOF
9122	<	#define HAVE_CGAL 1
9123	<	_ACEOF
9121	>	ac_ext=${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 16198 | 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 $DOXYGEN in
9493		[\\/]* | ?:[\\/]*)
#	Line 16213 | Line 9499 | do
9499		do
9500		IFS=$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 16228 | 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:$LINENO: error: could not find doxygen" >&5
16242	<	echo "$as_me: error: could not find doxygen" >&2;}
16243	<	{ (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 $DOT in
9540		[\\/]* | ?:[\\/]*)
#	Line 16262 | Line 9546 | do
9546		do
9547		IFS=$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 16277 | 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	>	$as_echo "no" >&6; }
9569		fi
9570
9571
#	Line 16297 | Line 9581 | if test x$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
16301	<	echo "$as_me: error: could not find dot" >&2;}
16302	<	{ (exit 1); exit 1; }; }
9584	>	as_fn_error $? "could not find dot" "$LINENO" 5
9585		fi
9586		enable_dot=no
9587		else
#	Line 16324 | 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 16354 | 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 $ac_var;} ;;
9646		esac ;;
9647		esac
9648		done
#	Line 16367 | Line 9650 | echo "$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 16390 | 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 16409 | 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=$ac_libobjs
9717
#	Line 16424 | Line 9719 | LTLIBOBJS=$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 $as_me.
9732		# Run this file to recreate the current configuration.
#	Line 16439 | Line 9736 | ac_cs_silent=false
9736		debug=false
9737		ac_cs_recheck=false
9738		ac_cs_silent=false
9739	+
9740		SHELL=\${CONFIG_SHELL-$SHELL}
9741	<	_ACEOF
9741	>	export SHELL
9742	>	_ASEOF
9743	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9744	>	## -------------------- ##
9745	>	## M4sh Initialization. ##
9746	>	## -------------------- ##
9747
16445	–	cat >>$CONFIG_STATUS <<\_ACEOF
16446	–	## --------------------- ##
16447	–	## M4sh Initialization.  ##
16448	–	## --------------------- ##
16449	–
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 '${1+"$@"}'='"$@"'
9756		setopt NO_GLOB_SUBST
9757		else
9758	<	case `(set -o) 2>/dev/null` in
9759	<	*posix*) set -o posix ;;
9758	>	case `(set -o) 2>/dev/null` in #(
9759	>	*posix*) :
9760	>	set -o posix ;; #(
9761	>	*) :
9762	>	;;
9763		esac
16463	–
9764		fi
9765
9766
9767	<
9768	<
9769	<	# PATH needs CR
9770	<	# Avoid depending upon Character Ranges.
9771	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9772	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9773	<	as_cr_Letters=$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=';'
9784	<	else
9785	<	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	>	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 16500 | 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.)
16503	–	as_nl='
16504	–	'
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 16524 | 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 16563 | Line 9958 | fi
9958		as_basename=false
9959		fi
9960
9961	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9962	+	as_dirname=dirname
9963	+	else
9964	+	as_dirname=false
9965	+	fi
9966
16567	–	# Name of the executable.
9967		as_me=`$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 16584 | 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$as_cr_digits
9992
16590	–
16591	–
16592	–	as_lineno_1=$LINENO
16593	–	as_lineno_2=$LINENO
16594	–	test "x$as_lineno_1" != "x$as_lineno_2" &&
16595	–	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
16596	–
16597	–	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
16598	–	# uniformly replaced by the line number.  The first 'sed' inserts a
16599	–	# line-number line after each line using $LINENO; the second 'sed'
16600	–	# does the real work.  The second script uses 'N' to pair each
16601	–	# line-number line with the line containing $LINENO, and appends
16602	–	# trailing '-' during substitution so that $LINENO is not a special
16603	–	# case at line end.
16604	–	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
16605	–	# scripts with optimization help from Paolo Bonzini.  Blame Lee
16606	–	# E. McMahon (1931-1989) for sed's syntax.  :-)
16607	–	sed -n '
16608	–	p
16609	–	/[$]LINENO/=
16610	–	' <$as_myself |
16611	–	sed '
16612	–	s/[$]LINENO.*/&-/
16613	–	t lineno
16614	–	b
16615	–	:lineno
16616	–	N
16617	–	:loop
16618	–	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
16619	–	t loop
16620	–	s/-\n.*//
16621	–	' >$as_me.lineno &&
16622	–	chmod +x "$as_me.lineno" ||
16623	–	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
16624	–	{ (exit 1); exit 1; }; }
16625	–
16626	–	# Don't try to exec as it changes $[0], causing all sort of problems
16627	–	# (the dirname of $[0] is not the place where we might find the
16628	–	# original and so on.  Autoconf is especially sensitive to this).
16629	–	. "./$as_me.lineno"
16630	–	# Exit status is that of the last command.
16631	–	exit
16632	–	}
16633	–
16634	–
16635	–	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16636	–	as_dirname=dirname
16637	–	else
16638	–	as_dirname=false
16639	–	fi
16640	–
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
16652	–	if expr a : '\(a\)' >/dev/null 2>&1 &&
16653	–	test "X`expr 00001 : '.*\(...\)'`" = X001; then
16654	–	as_expr=expr
16655	–	else
16656	–	as_expr=false
16657	–	fi
16658	–
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$$ 2>/dev/null; then
16676	<	as_ln_s=ln
10026	>	fi
10027		else
10028		as_ln_s='cp -p'
10029		fi
10030		rm -f conf$$ 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 16698 | 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 16718 | 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  = $CONFIG_HEADERS
#	Line 16737 | Line 10141 | _ACEOF
10141
10142		_ACEOF
10143
10144	<	cat >>$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="$ac_config_headers"
16744	–	config_links="$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 16768 | Line 10183 | $config_headers
10183		Configuration headers:
10184		$config_headers
10185
10186	<	Configuration links:
16772	<	$config_links
10186	>	Report bugs to <gezelter@nd.edu>."
10187
16774	–	Report bugs to <bug-autoconf@gnu.org>."
16775	–
10188		_ACEOF
10189	<	cat >>$CONFIG_STATUS <<_ACEOF
10190	<	ac_cs_version="\\
10191	<	OOPSE config.status 4.0
10192	<	configured by $0, generated by GNU Autoconf 2.61,
10193	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
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	>	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 >>$CONFIG_STATUS <<\_ACEOF
10207	<	# If no file are specified by the user, then we need to provide default
16794	<	# value.  By we need to know if files were specified by the user.
10206	>	cat >>$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=$2
#	Line 16813 | Line 10231 | do
10231		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10232		ac_cs_recheck=: ;;
10233		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10234	<	echo "$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
16831	<	{ (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
16841	<	{ (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 " $1"
10269		ac_need_defaults=false ;;
10270
10271		esac
#	Line 16855 | Line 10280 | _ACEOF
10280		fi
10281
10282		_ACEOF
10283	<	cat >>$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" ;;
16888	–	"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: $ac_config_target" >&5
16896	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
16897	<	{ (exit 1); exit 1; }; };;
10322	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10323		esac
10324		done
10325
#	Line 16906 | 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=$config_headers
16909	–	test "${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 16917 | 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$$-$RANDOM
10359		(umask 077 && mkdir "$tmp")
10360	<	} ||
10361	<	{
16937	<	echo "$me: cannot create a temporary directory in ." >&2
16938	<	{ (exit 1); exit 1; }
16939	<	}
10360	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10361	>	ac_tmp=$tmp
10362
10363	<	#
10364	<	# Set up the sed scripts for CONFIG_FILES section.
10365	<	#
16944	<
16945	<	# No need to generate the scripts if there are no CONFIG_FILES.
16946	<	# This happens for instance when ./config.status config.h
10363	>	# Set up the scripts for CONFIG_FILES section.
10364	>	# No need to generate them if there are no CONFIG_FILES.
10365	>	# This happens for instance with `./config.status config.h'.
10366		if test -n "$CONFIG_FILES"; then
10367
10368	<	_ACEOF
10368	>
10369	>	ac_cr=`echo X | tr X '\015'`
10370	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10371	>	# But we know of no other shell where ac_cr would be empty at this
10372	>	# point, so we can use a bashism as a fallback.
10373	>	if test "x$ac_cr" = x; then
10374	>	eval ac_cr=\$\'\\r\'
10375	>	fi
10376	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10377	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10378	>	ac_cs_awk_cr='\\r'
10379	>	else
10380	>	ac_cs_awk_cr=$ac_cr
10381	>	fi
10382
10383	+	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10384	+	_ACEOF
10385
10386
10387	+	{
10388	+	echo "cat >conf$$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
16957	<	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
16958	<	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
16959	<	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
16960	<	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
16961	<	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
16962	<	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
16963	<	exec_prefix!$exec_prefix$ac_delim
16964	<	prefix!$prefix$ac_delim
16965	<	program_transform_name!$program_transform_name$ac_delim
16966	<	bindir!$bindir$ac_delim
16967	<	sbindir!$sbindir$ac_delim
16968	<	libexecdir!$libexecdir$ac_delim
16969	<	datarootdir!$datarootdir$ac_delim
16970	<	datadir!$datadir$ac_delim
16971	<	sysconfdir!$sysconfdir$ac_delim
16972	<	sharedstatedir!$sharedstatedir$ac_delim
16973	<	localstatedir!$localstatedir$ac_delim
16974	<	includedir!$includedir$ac_delim
16975	<	oldincludedir!$oldincludedir$ac_delim
16976	<	docdir!$docdir$ac_delim
16977	<	infodir!$infodir$ac_delim
16978	<	htmldir!$htmldir$ac_delim
16979	<	dvidir!$dvidir$ac_delim
16980	<	pdfdir!$pdfdir$ac_delim
16981	<	psdir!$psdir$ac_delim
16982	<	libdir!$libdir$ac_delim
16983	<	localedir!$localedir$ac_delim
16984	<	mandir!$mandir$ac_delim
16985	<	DEFS!$DEFS$ac_delim
16986	<	ECHO_C!$ECHO_C$ac_delim
16987	<	ECHO_N!$ECHO_N$ac_delim
16988	<	ECHO_T!$ECHO_T$ac_delim
16989	<	LIBS!$LIBS$ac_delim
16990	<	build_alias!$build_alias$ac_delim
16991	<	host_alias!$host_alias$ac_delim
16992	<	target_alias!$target_alias$ac_delim
16993	<	build!$build$ac_delim
16994	<	build_cpu!$build_cpu$ac_delim
16995	<	build_vendor!$build_vendor$ac_delim
16996	<	build_os!$build_os$ac_delim
16997	<	host!$host$ac_delim
16998	<	host_cpu!$host_cpu$ac_delim
16999	<	host_vendor!$host_vendor$ac_delim
17000	<	host_os!$host_os$ac_delim
17001	<	PROGNAME!$PROGNAME$ac_delim
17002	<	debug!$debug$ac_delim
17003	<	USE_SINGLE_PRECISION!$USE_SINGLE_PRECISION$ac_delim
17004	<	CXX!$CXX$ac_delim
17005	<	CXXFLAGS!$CXXFLAGS$ac_delim
17006	<	LDFLAGS!$LDFLAGS$ac_delim
17007	<	CPPFLAGS!$CPPFLAGS$ac_delim
17008	<	ac_ct_CXX!$ac_ct_CXX$ac_delim
17009	<	EXEEXT!$EXEEXT$ac_delim
17010	<	OBJEXT!$OBJEXT$ac_delim
17011	<	CC!$CC$ac_delim
17012	<	CFLAGS!$CFLAGS$ac_delim
17013	<	ac_ct_CC!$ac_ct_CC$ac_delim
17014	<	FC!$FC$ac_delim
17015	<	FCFLAGS!$FCFLAGS$ac_delim
17016	<	ac_ct_FC!$ac_ct_FC$ac_delim
17017	<	CPP!$CPP$ac_delim
17018	<	GREP!$GREP$ac_delim
17019	<	EGREP!$EGREP$ac_delim
17020	<	LN_S!$LN_S$ac_delim
17021	<	SET_MAKE!$SET_MAKE$ac_delim
17022	<	RANLIB!$RANLIB$ac_delim
17023	<	YACC!$YACC$ac_delim
17024	<	YFLAGS!$YFLAGS$ac_delim
17025	<	LEX!$LEX$ac_delim
17026	<	LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
17027	<	LEXLIB!$LEXLIB$ac_delim
17028	<	PERLINTERP!$PERLINTERP$ac_delim
17029	<	PERL_SHEBANG!$PERL_SHEBANG$ac_delim
17030	<	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
17031	<	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
17032	<	INSTALL_DATA!$INSTALL_DATA$ac_delim
17033	<	AR!$AR$ac_delim
17034	<	PS!$PS$ac_delim
17035	<	FCFLAGS_F90!$FCFLAGS_F90$ac_delim
17036	<	FCFLAGS_SRCEXT!$FCFLAGS_SRCEXT$ac_delim
17037	<	PREPDEFFLAG!$PREPDEFFLAG$ac_delim
17038	<	FCLIBS!$FCLIBS$ac_delim
17039	<	FC_FUNC!$FC_FUNC$ac_delim
17040	<	FC_FUNC_!$FC_FUNC_$ac_delim
17041	<	MOD!$MOD$ac_delim
17042	<	F90_WORK_FILES_ARG!$F90_WORK_FILES_ARG$ac_delim
17043	<	MODDIRFLAG!$MODDIRFLAG$ac_delim
17044	<	F90MODINCSPEC!$F90MODINCSPEC$ac_delim
17045	<	F90_MODULE_NAMES!$F90_MODULE_NAMES$ac_delim
17046	<	ZLIB_INC_DIR!$ZLIB_INC_DIR$ac_delim
17047	<	ZLIB_LIB_DIR!$ZLIB_LIB_DIR$ac_delim
17048	<	ZLIB!$ZLIB$ac_delim
17049	<	FFTW_INC_DIR!$FFTW_INC_DIR$ac_delim
17050	<	FFTW_LIB_DIR!$FFTW_LIB_DIR$ac_delim
17051	<	FFTW_LIBS!$FFTW_LIBS$ac_delim
17052	<	QHULL_INC_DIR!$QHULL_INC_DIR$ac_delim
17053	<	_ACEOF
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$$subs.awk | grep -c X`
10400	>	if test $ac_delim_n = $ac_delim_num; then
10401		break
10402		elif $ac_last_try; then
10403	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17059	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17060	<	{ (exit 1); exit 1; }; }
10403	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10404		else
10405		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10406		fi
10407		done
10408	+	rm -f conf$$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/$/\\/; p
17083	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
17084	<	' >>$CONFIG_STATUS <conf$$subs.sed
17085	<	rm -f conf$$subs.sed
17086	<	cat >>$CONFIG_STATUS <<_ACEOF
17087	<	CEOF$ac_eof
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$$subs.sed <<_ACEOF
10521	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
10522	<	QHULL!$QHULL$ac_delim
10523	<	USE_QHULL!$USE_QHULL$ac_delim
10524	<	CXXCPP!$CXXCPP$ac_delim
10525	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
10526	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17100	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17101	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17102	<	LIBOBJS!$LIBOBJS$ac_delim
17103	<	POW_LIB!$POW_LIB$ac_delim
17104	<	__func__!$__func__$ac_delim
17105	<	MPI_LIB_DIR!$MPI_LIB_DIR$ac_delim
17106	<	MPI_INC_DIR!$MPI_INC_DIR$ac_delim
17107	<	MPI_F90_INC!$MPI_F90_INC$ac_delim
17108	<	MPI_LIB!$MPI_LIB$ac_delim
17109	<	MPI_F90_LIB!$MPI_F90_LIB$ac_delim
17110	<	USE_MPI!$USE_MPI$ac_delim
17111	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17112	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17113	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17114	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17115	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17116	<	USE_CGAL!$USE_CGAL$ac_delim
17117	<	DOXYGEN!$DOXYGEN$ac_delim
17118	<	DOT!$DOT$ac_delim
17119	<	DOC!$DOC$ac_delim
17120	<	enable_dot!$enable_dot$ac_delim
17121	<	enable_html_docs!$enable_html_docs$ac_delim
17122	<	enable_latex_docs!$enable_latex_docs$ac_delim
17123	<	BATEXT!$BATEXT$ac_delim
17124	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17125	<	OOPSE!$OOPSE$ac_delim
17126	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17127	<	SUBDIRS!$SUBDIRS$ac_delim
17128	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
10518	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10519	>	fi # test -n "$CONFIG_FILES"
10520	>
10521	>	# Set up the scripts for CONFIG_HEADERS section.
10522	>	# No need to generate them if there are no CONFIG_HEADERS.
10523	>	# This happens for instance with `./config.status Makefile'.
10524	>	if test -n "$CONFIG_HEADERS"; then
10525	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10526	>	BEGIN {
10527		_ACEOF
10528
10529	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 35; 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 $CONFIG_STATUS" >&5
17135	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17136	<	{ (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`
17145	<	ac_eof=`expr $ac_eof + 1`
17146	<	fi
10547	>	# For the awk script, D is an array of macro values keyed by name,
10548	>	# likewise P contains macro parameters if any.  Preserve backslash
10549	>	# newline sequences.
10550
10551	<	cat >>$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/!/@,|#_!!_#|/
17155	<	:n
17156	<	t n
17157	<	s/'"$ac_delim"'$/,g/; t
17158	<	s/$/\\/; p
17159	<	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
17160	<	' >>$CONFIG_STATUS <conf$$subs.sed
17161	<	rm -f conf$$subs.sed
17162	<	cat >>$CONFIG_STATUS <<_ACEOF
17163	<	:end
17164	<	s/|#_!!_#|//g
17165	<	CEOF$ac_eof
17166	<	_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	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10632	<	# trailing colons and then remove the whole line if VPATH becomes empty
17172	<	# (actually we leave an empty line to preserve line numbers).
17173	<	if test "x$srcdir" = x.; then
17174	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
17175	<	s/:*\$(srcdir):*/:/
17176	<	s/:*\${srcdir}:*/:/
17177	<	s/:*@srcdir@:*/:/
17178	<	s/^\([^=]*=[     ]*\):*/\1/
17179	<	s/:*$//
17180	<	s/^[^=]*=[       ]*$//
17181	<	}'
17182	<	fi
17183	<
17184	<	cat >>$CONFIG_STATUS <<\_ACEOF
17185	<	fi # test -n "$CONFIG_FILES"
17186	<
17187	<
17188	<	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 $ac_tag." >&5
17196	<	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
17197	<	{ (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:$ac_tag.in;;
10642		esac
#	Line 17213 | Line 10655 | echo "$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 $ac_f cannot contain `:'.
#	Line 17222 | Line 10664 | echo "$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: $ac_f" >&5
17226	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17227	<	{ (exit 1); exit 1; }; };;
10667	>	as_fn_error 1 "cannot find input file: \`$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 17251 | 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" |
17255	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17256	<	s//\1/
17257	<	q
17258	<	}
17259	<	/^X\(\/\/\)[^/].*/{
17260	<	s//\1/
17261	<	q
17262	<	}
17263	<	/^X\(\/\/\)$/{
17264	<	s//\1/
17265	<	q
17266	<	}
17267	<	/^X\(\/\).*/{
17268	<	s//\1/
17269	<	q
17270	<	}
17271	<	s/.*/./; q'`
17272	<	{ as_dir="$ac_dir"
17273	<	case $as_dir in #(
17274	<	-*) as_dir=./$as_dir;;
17275	<	esac
17276	<	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
17277	<	as_dirs=
17278	<	while :; do
17279	<	case $as_dir in #(
17280	<	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
17281	<	*) as_qdir=$as_dir;;
17282	<	esac
17283	<	as_dirs="'$as_qdir' $as_dirs"
17284	<	as_dir=`$as_dirname -- "$as_dir" ||
17285	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17286	<	X"$as_dir" : 'X\(//\)[^/]' \| \
17287	<	X"$as_dir" : 'X\(//\)$' \| \
17288	<	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17289	<	echo X"$as_dir" |
10704	>	$as_echo X"$ac_file" |
10705		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10706		s//\1/
10707		q
#	Line 17304 | Line 10719 | echo X"$as_dir" |
10719		q
10720		}
10721		s/.*/./; q'`
10722	<	test -d "$as_dir" && break
17308	<	done
17309	<	test -z "$as_dirs" || eval "mkdir $as_dirs"
17310	<	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
17311	<	echo "$as_me: error: cannot create directory $as_dir" >&2;}
17312	<	{ (exit 1); exit 1; }; }; }
10722	>	as_dir="$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 17357 | 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 17370 | 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 17409 | 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		#
10847	<	_ACEOF
10848	<
10849	<	# Transform confdefs.h into a sed script `conftest.defines', that
10850	<	# substitutes the proper values into config.h.in to produce config.h.
10851	<	rm -f conftest.defines conftest.tail
10852	<	# First, append a space to every undef/define line, to ease matching.
10853	<	echo 's/$/ /' >conftest.defines
10854	<	# Then, protect against being on the right side of a sed subst, or in
10855	<	# an unquoted here document, in config.status.  If some macros were
17441	<	# called several times there might be several #defines for the same
17442	<	# symbol, which is useless.  But do not sort them, since the last
17443	<	# AC_DEFINE must be honored.
17444	<	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17445	<	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
17446	<	# NAME is the cpp macro being defined, VALUE is the value it is being given.
17447	<	# PARAMS is the parameter list in the macro definition--in most cases, it's
17448	<	# just an empty string.
17449	<	ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
17450	<	ac_dB='\\)[      (].*,\\1define\\2'
17451	<	ac_dC=' '
17452	<	ac_dD=' ,'
17453	<
17454	<	uniq confdefs.h |
17455	<	sed -n '
17456	<	t rset
17457	<	:rset
17458	<	s/^[     ]*#[    ]*define[       ][      ]*//
17459	<	t ok
17460	<	d
17461	<	:ok
17462	<	s/[\\&,]/\\&/g
17463	<	s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
17464	<	s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
17465	<	' >>conftest.defines
17466	<
17467	<	# Remove the space that was appended to ease matching.
17468	<	# Then replace #undef with comments.  This is necessary, for
17469	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
17470	<	# on some systems where configure will not decide to define it.
17471	<	# (The regexp can be short, since the line contains either #define or #undef.)
17472	<	echo 's/ $//
17473	<	s,^[     #]*u.*,/* & */,' >>conftest.defines
17474	<
17475	<	# Break up conftest.defines:
17476	<	ac_max_sed_lines=50
17477	<
17478	<	# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
17479	<	# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
17480	<	# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
17481	<	# et cetera.
17482	<	ac_in='$ac_file_inputs'
17483	<	ac_out='"$tmp/out1"'
17484	<	ac_nxt='"$tmp/out2"'
17485	<
17486	<	while :
17487	<	do
17488	<	# Write a here document:
17489	<	cat >>$CONFIG_STATUS <<_ACEOF
17490	<	# First, check the format of the line:
17491	<	cat >"\$tmp/defines.sed" <<\\CEOF
17492	<	/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
17493	<	/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
17494	<	b
17495	<	:def
17496	<	_ACEOF
17497	<	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
17498	<	echo 'CEOF
17499	<	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
17500	<	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
17501	<	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
17502	<	grep . conftest.tail >/dev/null || break
17503	<	rm -f conftest.defines
17504	<	mv conftest.tail conftest.defines
17505	<	done
17506	<	rm -f conftest.defines conftest.tail
17507	<
17508	<	echo "ac_result=$ac_in" >>$CONFIG_STATUS
17509	<	cat >>$CONFIG_STATUS <<\_ACEOF
17510	<	if test x"$ac_file" != x-; then
17511	<	echo "/* $configure_input  */" >"$tmp/config.h"
17512	<	cat "$ac_result" >>"$tmp/config.h"
17513	<	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
17514	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
17515	<	echo "$as_me: $ac_file is unchanged" >&6;}
10847	>	if test x"$ac_file" != x-; then
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
17524	–	rm -f "$tmp/out12"
10866		;;
17526	–	:L)
17527	–	#
17528	–	# CONFIG_LINK
17529	–	#
10867
17531	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
17532	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
10868
17534	–	if test ! -r "$srcdir/$ac_source"; then
17535	–	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
17536	–	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
17537	–	{ (exit 1); exit 1; }; }
17538	–	fi
17539	–	rm -f "$ac_file"
17540	–
17541	–	# Try a relative symlink, then a hard link, then a copy.
17542	–	case $srcdir in
17543	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
17544	–	*) ac_rel_source=$ac_top_build_prefix$srcdir/$ac_source ;;
10869		esac
17546	–	ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17547	–	ln "$srcdir/$ac_source" "$ac_file" 2>/dev/null ||
17548	–	cp -p "$srcdir/$ac_source" "$ac_file" ||
17549	–	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&5
17550	–	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_file" >&2;}
17551	–	{ (exit 1); exit 1; }; }
17552	–	;;
10870
17554	–	esac
10871
17556	–
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 17565 | 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
17570	–	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 17589 | 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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