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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 1621 by gezelter, Mon Sep 12 18:19:40 2011 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 762 | Line 754 | FCFLAGS
754		CFLAGS
755		FC
756		FCFLAGS
757	+	MPICXX
758	+	MPICC
759	+	MPIFC
760		CPP
766	–	YACC
767	–	YFLAGS
761		CXXCPP'
762
763
764		# Initialize some variables set by options.
765		ac_init_help=
766		ac_init_version=false
767	+	ac_unrecognized_opts=
768	+	ac_unrecognized_sep=
769		# The variables have the same names as the options, with
770		# dashes changed to underlines.
771		cache_file=/dev/null
#	Line 826 | Line 821 | do
821		fi
822
823		case $ac_option in
824	<	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825	<	*)    ac_optarg=yes ;;
824	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825	>	*=)   ac_optarg= ;;
826	>	*)    ac_optarg=yes ;;
827		esac
828
829		# Accept the important Cygnus configure options, so we can diagnose typos.
#	Line 869 | Line 865 | do
865		datarootdir=$ac_optarg ;;
866
867		-disable-* | --disable-*)
868	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
868	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869		# Reject names that are not valid shell variable names.
870	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
871	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
872	<	{ (exit 1); exit 1; }; }
873	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
874	<	eval enable_$ac_feature=no ;;
870	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871	>	as_fn_error $? "invalid feature name: $ac_useropt"
872	>	ac_useropt_orig=$ac_useropt
873	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874	>	case $ac_user_opts in
875	>	*"
876	>	"enable_$ac_useropt"
877	>	"*) ;;
878	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879	>	ac_unrecognized_sep=', ';;
880	>	esac
881	>	eval enable_$ac_useropt=no ;;
882
883		-docdir | --docdir | --docdi | --doc | --do)
884		ac_prev=docdir ;;
#	Line 888 | Line 891 | do
891		dvidir=$ac_optarg ;;
892
893		-enable-* | --enable-*)
894	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
894	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895		# Reject names that are not valid shell variable names.
896	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
897	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
898	<	{ (exit 1); exit 1; }; }
899	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
900	<	eval enable_$ac_feature=\$ac_optarg ;;
901	<
902	<	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
903	<	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
904	<	| --exec | --exe | --ex)
905	<	ac_prev=exec_prefix ;;
896	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897	>	as_fn_error $? "invalid feature name: $ac_useropt"
898	>	ac_useropt_orig=$ac_useropt
899	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900	>	case $ac_user_opts in
901	>	*"
902	>	"enable_$ac_useropt"
903	>	"*) ;;
904	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905	>	ac_unrecognized_sep=', ';;
906	>	esac
907	>	eval enable_$ac_useropt=\$ac_optarg ;;
908	>
909	>	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
910	>	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
911	>	| --exec | --exe | --ex)
912	>	ac_prev=exec_prefix ;;
913		-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
914		| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
915		| --exec=* | --exe=* | --ex=*)
#	Line 1085 | Line 1095 | do
1095		ac_init_version=: ;;
1096
1097		-with-* | --with-*)
1098	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099		# Reject names that are not valid shell variable names.
1100	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1101	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1102	<	{ (exit 1); exit 1; }; }
1103	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1104	<	eval with_$ac_package=\$ac_optarg ;;
1100	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101	>	as_fn_error $? "invalid package name: $ac_useropt"
1102	>	ac_useropt_orig=$ac_useropt
1103	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104	>	case $ac_user_opts in
1105	>	*"
1106	>	"with_$ac_useropt"
1107	>	"*) ;;
1108	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109	>	ac_unrecognized_sep=', ';;
1110	>	esac
1111	>	eval with_$ac_useropt=\$ac_optarg ;;
1112
1113		-without-* | --without-*)
1114	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115		# Reject names that are not valid shell variable names.
1116	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1117	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1118	<	{ (exit 1); exit 1; }; }
1119	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1120	<	eval with_$ac_package=no ;;
1116	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117	>	as_fn_error $? "invalid package name: $ac_useropt"
1118	>	ac_useropt_orig=$ac_useropt
1119	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120	>	case $ac_user_opts in
1121	>	*"
1122	>	"with_$ac_useropt"
1123	>	"*) ;;
1124	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125	>	ac_unrecognized_sep=', ';;
1126	>	esac
1127	>	eval with_$ac_useropt=no ;;
1128
1129		--x)
1130		# Obsolete; use --with-x.
#	Line 1120 | Line 1144 | do
1144		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145		x_libraries=$ac_optarg ;;
1146
1147	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1148	<	Try \`$0 --help' for more information." >&2
1125	<	{ (exit 1); exit 1; }; }
1147	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1148	>	Try \`$0 --help' for more information"
1149		;;
1150
1151		*=*)
1152		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153		# Reject names that are not valid shell variable names.
1154	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1155	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1156	<	{ (exit 1); exit 1; }; }
1154	>	case $ac_envvar in #(
1155	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1156	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1157	>	esac
1158		eval $ac_envvar=\$ac_optarg
1159		export $ac_envvar ;;
1160
1161		*)
1162		# FIXME: should be removed in autoconf 3.0.
1163	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1167		;;
1168
1169		esac
#	Line 1147 | Line 1171 | if test -n "$ac_prev"; then
1171
1172		if test -n "$ac_prev"; then
1173		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1151	<	{ (exit 1); exit 1; }; }
1174	>	as_fn_error $? "missing argument to $ac_option"
1175		fi
1176
1177	<	# Be sure to have absolute directory names.
1177	>	if test -n "$ac_unrecognized_opts"; then
1178	>	case $enable_option_checking in
1179	>	no) ;;
1180	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1181	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182	>	esac
1183	>	fi
1184	>
1185	>	# Check all directory arguments for consistency.
1186		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187		datadir sysconfdir sharedstatedir localstatedir includedir \
1188		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189		libdir localedir mandir
1190		do
1191		eval ac_val=\$$ac_var
1192	+	# Remove trailing slashes.
1193		case $ac_val in
1194	+	*/ )
1195	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196	+	eval $ac_var=\$ac_val;;
1197	+	esac
1198	+	# Be sure to have absolute directory names.
1199	+	case $ac_val in
1200		[\\/$]* | ?:[\\/]* )  continue;;
1201		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202		esac
1203	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1166	<	{ (exit 1); exit 1; }; }
1203	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1204		done
1205
1206		# There might be people who depend on the old broken behavior: `$host'
#	Line 1177 | Line 1214 | if test "x$host_alias" != x; then
1214		if test "x$host_alias" != x; then
1215		if test "x$build_alias" = x; then
1216		cross_compiling=maybe
1217	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218	<	If a cross compiler is detected then cross compile mode will be used." >&2
1217	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1218	>	If a cross compiler is detected then cross compile mode will be used" >&2
1219		elif test "x$build_alias" != "x$host_alias"; then
1220		cross_compiling=yes
1221		fi
#	Line 1193 | Line 1230 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1230		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231		ac_ls_di=`ls -di .` &&
1232		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1197	<	{ (exit 1); exit 1; }; }
1233	>	as_fn_error $? "working directory cannot be determined"
1234		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1200	<	{ (exit 1); exit 1; }; }
1235	>	as_fn_error $? "pwd does not report name of working directory"
1236
1237
1238		# Find the source files, if location was not specified.
1239		if test -z "$srcdir"; then
1240		ac_srcdir_defaulted=yes
1241		# Try the directory containing this script, then the parent directory.
1242	<	ac_confdir=`$as_dirname -- "$0" ||
1243	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	<	X"$0" : 'X\(//\)[^/]' \| \
1245	<	X"$0" : 'X\(//\)$' \| \
1246	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1247	<	echo X"$0" |
1242	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1243	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1245	>	X"$as_myself" : 'X\(//\)$' \| \
1246	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247	>	$as_echo X"$as_myself" |
1248		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249		s//\1/
1250		q
#	Line 1236 | Line 1271 | if test ! -r "$srcdir/$ac_unique_file"; then
1271		fi
1272		if test ! -r "$srcdir/$ac_unique_file"; then
1273		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1240	<	{ (exit 1); exit 1; }; }
1274	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1275		fi
1276		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277		ac_abs_confdir=`(
1278	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1245	<	{ (exit 1); exit 1; }; }
1278	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1279		pwd)`
1280		# When building in place, set srcdir=.
1281		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1268 | Line 1301 | if test "$ac_init_help" = "long"; then
1301		# Omit some internal or obsolete options to make the list less imposing.
1302		# This message is too long to be a string in the A/UX 3.1 sh.
1303		cat <<_ACEOF
1304	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1304	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1305
1306		Usage: $0 [OPTION]... [VAR=VALUE]...
1307
#	Line 1282 | Line 1315 | Configuration:
1315		--help=short        display options specific to this package
1316		--help=recursive    display the short help of all the included packages
1317		-V, --version           display version information and exit
1318	<	-q, --quiet, --silent   do not print \`checking...' messages
1318	>	-q, --quiet, --silent   do not print \`checking ...' messages
1319		--cache-file=FILE   cache test results in FILE [disabled]
1320		-C, --config-cache      alias for \`--cache-file=config.cache'
1321		-n, --no-create         do not create output files
#	Line 1290 | Line 1323 | Installation directories:
1323
1324		Installation directories:
1325		--prefix=PREFIX         install architecture-independent files in PREFIX
1326	<	[$ac_default_prefix]
1326	>	[$ac_default_prefix]
1327		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1328	<	[PREFIX]
1328	>	[PREFIX]
1329
1330		By default, \`make install' will install all the files in
1331		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1302 | Line 1335 | Fine tuning of the installation directories:
1335		For better control, use the options below.
1336
1337		Fine tuning of the installation directories:
1338	<	--bindir=DIR           user executables [EPREFIX/bin]
1339	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1340	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1341	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1342	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1343	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1344	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1345	<	--includedir=DIR       C header files [PREFIX/include]
1346	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1347	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1348	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1349	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1350	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1351	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1352	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1353	<	--htmldir=DIR          html documentation [DOCDIR]
1354	<	--dvidir=DIR           dvi documentation [DOCDIR]
1355	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1356	<	--psdir=DIR            ps documentation [DOCDIR]
1338	>	--bindir=DIR            user executables [EPREFIX/bin]
1339	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1340	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1341	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1345	>	--includedir=DIR        C header files [PREFIX/include]
1346	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1350	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1352	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1353	>	--htmldir=DIR           html documentation [DOCDIR]
1354	>	--dvidir=DIR            dvi documentation [DOCDIR]
1355	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1356	>	--psdir=DIR             ps documentation [DOCDIR]
1357		_ACEOF
1358
1359		cat <<\_ACEOF
#	Line 1333 | Line 1366 | if test -n "$ac_init_help"; then
1366
1367		if test -n "$ac_init_help"; then
1368		case $ac_init_help in
1369	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1369	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1370		esac
1371		cat <<\_ACEOF
1372
1373		Optional Features:
1374	+	--disable-option-checking  ignore unrecognized --enable/--with options
1375		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1376		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1377	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1378	<	--enable-debug          Compile OOPSE in debug mode
1379	<	--enable-single         compile OOPSE in single precision
1377	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1378	>	--enable-debug          Compile OpenMD in debug mode
1379	>	--enable-single         compile OpenMD in single precision
1380		--enable-float          synonym for --enable-single
1381		--enable-doxygen        enable documentation generation with doxygen (auto)
1382		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1363 | Line 1397 | Optional Packages:
1397		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1398		(defaults to /usr/local or /usr if not found in
1399		/usr/local)
1366	–	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1367	–	--with-cgalmakefile=makefile
1368	–	Use the following CGAL makefile
1400
1401		Some influential environment variables:
1402		CXX         C++ compiler command
#	Line 1373 | Line 1404 | Some influential environment variables:
1404		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1405		nonstandard directory <lib dir>
1406		LIBS        libraries to pass to the linker, e.g. -l<library>
1407	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1407	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408		you have headers in a nonstandard directory <include dir>
1409		CC          C compiler command
1410		CFLAGS      C compiler flags
1411		FC          Fortran compiler command
1412		FCFLAGS     Fortran compiler flags
1413	+	MPICXX      MPI C++ compiler command
1414	+	MPICC       MPI C compiler command
1415	+	MPIFC       MPI Fortran compiler command
1416		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 $YACC.
1386	–	This script will default YFLAGS to the empty string to avoid a
1387	–	default value of `-d' given by some make applications.
1417		CXXCPP      C++ preprocessor
1418
1419		Use these variables to override the choices made by `configure' or to help
#	Line 1398 | Line 1427 | if test "$ac_init_help" = "recursive"; then
1427		if test "$ac_init_help" = "recursive"; then
1428		# If there are subdirs, report their specific --help.
1429		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430	<	test -d "$ac_dir" || continue
1430	>	test -d "$ac_dir" ||
1431	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1432	>	continue
1433		ac_builddir=.
1434
1435		case "$ac_dir" in
1436		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437		*)
1438	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1438	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439		# A ".." for each directory in $ac_dir_suffix.
1440	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1440	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441		case $ac_top_builddir_sub in
1442		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1442 | Line 1473 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1473		echo &&
1474		$SHELL "$ac_srcdir/configure" --help=recursive
1475		else
1476	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1476	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477		fi || ac_status=$?
1478		cd "$ac_pwd" || { ac_status=$?; break; }
1479		done
#	Line 1451 | Line 1482 | if $ac_init_version; then
1482		test -n "$ac_init_help" && exit $ac_status
1483		if $ac_init_version; then
1484		cat <<\_ACEOF
1485	<	OOPSE configure 4.0
1486	<	generated by GNU Autoconf 2.61
1485	>	OpenMD configure 1.0
1486	>	generated by GNU Autoconf 2.68
1487
1488	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1458	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1488	>	Copyright (C) 2010 Free Software Foundation, Inc.
1489		This configure script is free software; the Free Software Foundation
1490		gives unlimited permission to copy, distribute and modify it.
1491		_ACEOF
1492		exit
1493	+	fi
1494	+
1495	+	## ------------------------ ##
1496	+	## Autoconf initialization. ##
1497	+	## ------------------------ ##
1498	+
1499	+	# ac_fn_cxx_try_compile LINENO
1500	+	# ----------------------------
1501	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1502	+	ac_fn_cxx_try_compile ()
1503	+	{
1504	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505	+	rm -f conftest.$ac_objext
1506	+	if { { ac_try="$ac_compile"
1507	+	case "(($ac_try" in
1508	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509	+	*) ac_try_echo=$ac_try;;
1510	+	esac
1511	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512	+	$as_echo "$ac_try_echo"; } >&5
1513	+	(eval "$ac_compile") 2>conftest.err
1514	+	ac_status=$?
1515	+	if test -s conftest.err; then
1516	+	grep -v '^ *+' conftest.err >conftest.er1
1517	+	cat conftest.er1 >&5
1518	+	mv -f conftest.er1 conftest.err
1519	+	fi
1520	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521	+	test $ac_status = 0; } && {
1522	+	test -z "$ac_cxx_werror_flag" ||
1523	+	test ! -s conftest.err
1524	+	} && test -s conftest.$ac_objext; then :
1525	+	ac_retval=0
1526	+	else
1527	+	$as_echo "$as_me: failed program was:" >&5
1528	+	sed 's/^/| /' conftest.$ac_ext >&5
1529	+
1530	+	ac_retval=1
1531	+	fi
1532	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1533	+	as_fn_set_status $ac_retval
1534	+
1535	+	} # ac_fn_cxx_try_compile
1536	+
1537	+	# ac_fn_c_try_compile LINENO
1538	+	# --------------------------
1539	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1540	+	ac_fn_c_try_compile ()
1541	+	{
1542	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543	+	rm -f conftest.$ac_objext
1544	+	if { { ac_try="$ac_compile"
1545	+	case "(($ac_try" in
1546	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547	+	*) ac_try_echo=$ac_try;;
1548	+	esac
1549	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550	+	$as_echo "$ac_try_echo"; } >&5
1551	+	(eval "$ac_compile") 2>conftest.err
1552	+	ac_status=$?
1553	+	if test -s conftest.err; then
1554	+	grep -v '^ *+' conftest.err >conftest.er1
1555	+	cat conftest.er1 >&5
1556	+	mv -f conftest.er1 conftest.err
1557	+	fi
1558	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559	+	test $ac_status = 0; } && {
1560	+	test -z "$ac_c_werror_flag" ||
1561	+	test ! -s conftest.err
1562	+	} && test -s conftest.$ac_objext; then :
1563	+	ac_retval=0
1564	+	else
1565	+	$as_echo "$as_me: failed program was:" >&5
1566	+	sed 's/^/| /' conftest.$ac_ext >&5
1567	+
1568	+	ac_retval=1
1569		fi
1570	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1571	+	as_fn_set_status $ac_retval
1572	+
1573	+	} # ac_fn_c_try_compile
1574	+
1575	+	# ac_fn_fc_try_compile LINENO
1576	+	# ---------------------------
1577	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1578	+	ac_fn_fc_try_compile ()
1579	+	{
1580	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581	+	rm -f conftest.$ac_objext
1582	+	if { { ac_try="$ac_compile"
1583	+	case "(($ac_try" in
1584	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585	+	*) ac_try_echo=$ac_try;;
1586	+	esac
1587	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588	+	$as_echo "$ac_try_echo"; } >&5
1589	+	(eval "$ac_compile") 2>conftest.err
1590	+	ac_status=$?
1591	+	if test -s conftest.err; then
1592	+	grep -v '^ *+' conftest.err >conftest.er1
1593	+	cat conftest.er1 >&5
1594	+	mv -f conftest.er1 conftest.err
1595	+	fi
1596	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597	+	test $ac_status = 0; } && {
1598	+	test -z "$ac_fc_werror_flag" ||
1599	+	test ! -s conftest.err
1600	+	} && test -s conftest.$ac_objext; then :
1601	+	ac_retval=0
1602	+	else
1603	+	$as_echo "$as_me: failed program was:" >&5
1604	+	sed 's/^/| /' conftest.$ac_ext >&5
1605	+
1606	+	ac_retval=1
1607	+	fi
1608	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609	+	as_fn_set_status $ac_retval
1610	+
1611	+	} # ac_fn_fc_try_compile
1612	+
1613	+	# ac_fn_cxx_try_link LINENO
1614	+	# -------------------------
1615	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1616	+	ac_fn_cxx_try_link ()
1617	+	{
1618	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619	+	rm -f conftest.$ac_objext conftest$ac_exeext
1620	+	if { { ac_try="$ac_link"
1621	+	case "(($ac_try" in
1622	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623	+	*) ac_try_echo=$ac_try;;
1624	+	esac
1625	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626	+	$as_echo "$ac_try_echo"; } >&5
1627	+	(eval "$ac_link") 2>conftest.err
1628	+	ac_status=$?
1629	+	if test -s conftest.err; then
1630	+	grep -v '^ *+' conftest.err >conftest.er1
1631	+	cat conftest.er1 >&5
1632	+	mv -f conftest.er1 conftest.err
1633	+	fi
1634	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635	+	test $ac_status = 0; } && {
1636	+	test -z "$ac_cxx_werror_flag" ||
1637	+	test ! -s conftest.err
1638	+	} && test -s conftest$ac_exeext && {
1639	+	test "$cross_compiling" = yes ||
1640	+	$as_test_x conftest$ac_exeext
1641	+	}; then :
1642	+	ac_retval=0
1643	+	else
1644	+	$as_echo "$as_me: failed program was:" >&5
1645	+	sed 's/^/| /' conftest.$ac_ext >&5
1646	+
1647	+	ac_retval=1
1648	+	fi
1649	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651	+	# interfere with the next link command; also delete a directory that is
1652	+	# left behind by Apple's compiler.  We do this before executing the actions.
1653	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655	+	as_fn_set_status $ac_retval
1656	+
1657	+	} # ac_fn_cxx_try_link
1658	+
1659	+	# ac_fn_cxx_check_func LINENO FUNC VAR
1660	+	# ------------------------------------
1661	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1662	+	ac_fn_cxx_check_func ()
1663	+	{
1664	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666	+	$as_echo_n "checking for $2... " >&6; }
1667	+	if eval \${$3+:} false; then :
1668	+	$as_echo_n "(cached) " >&6
1669	+	else
1670	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671	+	/* end confdefs.h.  */
1672	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1674	+	#define $2 innocuous_$2
1675	+
1676	+	/* System header to define __stub macros and hopefully few prototypes,
1677	+	which can conflict with char $2 (); below.
1678	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679	+	<limits.h> exists even on freestanding compilers.  */
1680	+
1681	+	#ifdef __STDC__
1682	+	# include <limits.h>
1683	+	#else
1684	+	# include <assert.h>
1685	+	#endif
1686	+
1687	+	#undef $2
1688	+
1689	+	/* Override any GCC internal prototype to avoid an error.
1690	+	Use char because int might match the return type of a GCC
1691	+	builtin and then its argument prototype would still apply.  */
1692	+	#ifdef __cplusplus
1693	+	extern "C"
1694	+	#endif
1695	+	char $2 ();
1696	+	/* The GNU C library defines this for functions which it implements
1697	+	to always fail with ENOSYS.  Some functions are actually named
1698	+	something starting with __ and the normal name is an alias.  */
1699	+	#if defined __stub_$2 || defined __stub___$2
1700	+	choke me
1701	+	#endif
1702	+
1703	+	int
1704	+	main ()
1705	+	{
1706	+	return $2 ();
1707	+	;
1708	+	return 0;
1709	+	}
1710	+	_ACEOF
1711	+	if ac_fn_cxx_try_link "$LINENO"; then :
1712	+	eval "$3=yes"
1713	+	else
1714	+	eval "$3=no"
1715	+	fi
1716	+	rm -f core conftest.err conftest.$ac_objext \
1717	+	conftest$ac_exeext conftest.$ac_ext
1718	+	fi
1719	+	eval ac_res=\$$3
1720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721	+	$as_echo "$ac_res" >&6; }
1722	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723	+
1724	+	} # ac_fn_cxx_check_func
1725	+
1726	+	# ac_fn_c_try_link LINENO
1727	+	# -----------------------
1728	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1729	+	ac_fn_c_try_link ()
1730	+	{
1731	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732	+	rm -f conftest.$ac_objext conftest$ac_exeext
1733	+	if { { ac_try="$ac_link"
1734	+	case "(($ac_try" in
1735	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736	+	*) ac_try_echo=$ac_try;;
1737	+	esac
1738	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739	+	$as_echo "$ac_try_echo"; } >&5
1740	+	(eval "$ac_link") 2>conftest.err
1741	+	ac_status=$?
1742	+	if test -s conftest.err; then
1743	+	grep -v '^ *+' conftest.err >conftest.er1
1744	+	cat conftest.er1 >&5
1745	+	mv -f conftest.er1 conftest.err
1746	+	fi
1747	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748	+	test $ac_status = 0; } && {
1749	+	test -z "$ac_c_werror_flag" ||
1750	+	test ! -s conftest.err
1751	+	} && test -s conftest$ac_exeext && {
1752	+	test "$cross_compiling" = yes ||
1753	+	$as_test_x conftest$ac_exeext
1754	+	}; then :
1755	+	ac_retval=0
1756	+	else
1757	+	$as_echo "$as_me: failed program was:" >&5
1758	+	sed 's/^/| /' conftest.$ac_ext >&5
1759	+
1760	+	ac_retval=1
1761	+	fi
1762	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764	+	# interfere with the next link command; also delete a directory that is
1765	+	# left behind by Apple's compiler.  We do this before executing the actions.
1766	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768	+	as_fn_set_status $ac_retval
1769	+
1770	+	} # ac_fn_c_try_link
1771	+
1772	+	# ac_fn_c_check_func LINENO FUNC VAR
1773	+	# ----------------------------------
1774	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1775	+	ac_fn_c_check_func ()
1776	+	{
1777	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1779	+	$as_echo_n "checking for $2... " >&6; }
1780	+	if eval \${$3+:} false; then :
1781	+	$as_echo_n "(cached) " >&6
1782	+	else
1783	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784	+	/* end confdefs.h.  */
1785	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1786	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1787	+	#define $2 innocuous_$2
1788	+
1789	+	/* System header to define __stub macros and hopefully few prototypes,
1790	+	which can conflict with char $2 (); below.
1791	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1792	+	<limits.h> exists even on freestanding compilers.  */
1793	+
1794	+	#ifdef __STDC__
1795	+	# include <limits.h>
1796	+	#else
1797	+	# include <assert.h>
1798	+	#endif
1799	+
1800	+	#undef $2
1801	+
1802	+	/* Override any GCC internal prototype to avoid an error.
1803	+	Use char because int might match the return type of a GCC
1804	+	builtin and then its argument prototype would still apply.  */
1805	+	#ifdef __cplusplus
1806	+	extern "C"
1807	+	#endif
1808	+	char $2 ();
1809	+	/* The GNU C library defines this for functions which it implements
1810	+	to always fail with ENOSYS.  Some functions are actually named
1811	+	something starting with __ and the normal name is an alias.  */
1812	+	#if defined __stub_$2 || defined __stub___$2
1813	+	choke me
1814	+	#endif
1815	+
1816	+	int
1817	+	main ()
1818	+	{
1819	+	return $2 ();
1820	+	;
1821	+	return 0;
1822	+	}
1823	+	_ACEOF
1824	+	if ac_fn_c_try_link "$LINENO"; then :
1825	+	eval "$3=yes"
1826	+	else
1827	+	eval "$3=no"
1828	+	fi
1829	+	rm -f core conftest.err conftest.$ac_objext \
1830	+	conftest$ac_exeext conftest.$ac_ext
1831	+	fi
1832	+	eval ac_res=\$$3
1833	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834	+	$as_echo "$ac_res" >&6; }
1835	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836	+
1837	+	} # ac_fn_c_check_func
1838	+
1839	+	# ac_fn_fc_try_link LINENO
1840	+	# ------------------------
1841	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1842	+	ac_fn_fc_try_link ()
1843	+	{
1844	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845	+	rm -f conftest.$ac_objext conftest$ac_exeext
1846	+	if { { ac_try="$ac_link"
1847	+	case "(($ac_try" in
1848	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1849	+	*) ac_try_echo=$ac_try;;
1850	+	esac
1851	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852	+	$as_echo "$ac_try_echo"; } >&5
1853	+	(eval "$ac_link") 2>conftest.err
1854	+	ac_status=$?
1855	+	if test -s conftest.err; then
1856	+	grep -v '^ *+' conftest.err >conftest.er1
1857	+	cat conftest.er1 >&5
1858	+	mv -f conftest.er1 conftest.err
1859	+	fi
1860	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1861	+	test $ac_status = 0; } && {
1862	+	test -z "$ac_fc_werror_flag" ||
1863	+	test ! -s conftest.err
1864	+	} && test -s conftest$ac_exeext && {
1865	+	test "$cross_compiling" = yes ||
1866	+	$as_test_x conftest$ac_exeext
1867	+	}; then :
1868	+	ac_retval=0
1869	+	else
1870	+	$as_echo "$as_me: failed program was:" >&5
1871	+	sed 's/^/| /' conftest.$ac_ext >&5
1872	+
1873	+	ac_retval=1
1874	+	fi
1875	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1876	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1877	+	# interfere with the next link command; also delete a directory that is
1878	+	# left behind by Apple's compiler.  We do this before executing the actions.
1879	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1880	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881	+	as_fn_set_status $ac_retval
1882	+
1883	+	} # ac_fn_fc_try_link
1884	+
1885	+	# ac_fn_c_try_cpp LINENO
1886	+	# ----------------------
1887	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1888	+	ac_fn_c_try_cpp ()
1889	+	{
1890	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1892	+	case "(($ac_try" in
1893	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1894	+	*) ac_try_echo=$ac_try;;
1895	+	esac
1896	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1897	+	$as_echo "$ac_try_echo"; } >&5
1898	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1899	+	ac_status=$?
1900	+	if test -s conftest.err; then
1901	+	grep -v '^ *+' conftest.err >conftest.er1
1902	+	cat conftest.er1 >&5
1903	+	mv -f conftest.er1 conftest.err
1904	+	fi
1905	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906	+	test $ac_status = 0; } > conftest.i && {
1907	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1908	+	test ! -s conftest.err
1909	+	}; then :
1910	+	ac_retval=0
1911	+	else
1912	+	$as_echo "$as_me: failed program was:" >&5
1913	+	sed 's/^/| /' conftest.$ac_ext >&5
1914	+
1915	+	ac_retval=1
1916	+	fi
1917	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1918	+	as_fn_set_status $ac_retval
1919	+
1920	+	} # ac_fn_c_try_cpp
1921	+
1922	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1923	+	# -------------------------------------------------------
1924	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1925	+	# the include files in INCLUDES and setting the cache variable VAR
1926	+	# accordingly.
1927	+	ac_fn_c_check_header_mongrel ()
1928	+	{
1929	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1930	+	if eval \${$3+:} false; then :
1931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932	+	$as_echo_n "checking for $2... " >&6; }
1933	+	if eval \${$3+:} false; then :
1934	+	$as_echo_n "(cached) " >&6
1935	+	fi
1936	+	eval ac_res=\$$3
1937	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938	+	$as_echo "$ac_res" >&6; }
1939	+	else
1940	+	# Is the header compilable?
1941	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1942	+	$as_echo_n "checking $2 usability... " >&6; }
1943	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944	+	/* end confdefs.h.  */
1945	+	$4
1946	+	#include <$2>
1947	+	_ACEOF
1948	+	if ac_fn_c_try_compile "$LINENO"; then :
1949	+	ac_header_compiler=yes
1950	+	else
1951	+	ac_header_compiler=no
1952	+	fi
1953	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1955	+	$as_echo "$ac_header_compiler" >&6; }
1956	+
1957	+	# Is the header present?
1958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1959	+	$as_echo_n "checking $2 presence... " >&6; }
1960	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961	+	/* end confdefs.h.  */
1962	+	#include <$2>
1963	+	_ACEOF
1964	+	if ac_fn_c_try_cpp "$LINENO"; then :
1965	+	ac_header_preproc=yes
1966	+	else
1967	+	ac_header_preproc=no
1968	+	fi
1969	+	rm -f conftest.err conftest.i conftest.$ac_ext
1970	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1971	+	$as_echo "$ac_header_preproc" >&6; }
1972	+
1973	+	# So?  What about this header?
1974	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1975	+	yes:no: )
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1977	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1978	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1979	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1980	+	;;
1981	+	no:yes:* )
1982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1983	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1984	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1985	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1986	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1987	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1988	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1989	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1991	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1992	+	( $as_echo "## ------------------------------ ##
1993	+	## Report this to gezelter@nd.edu ##
1994	+	## ------------------------------ ##"
1995	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1996	+	;;
1997	+	esac
1998	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999	+	$as_echo_n "checking for $2... " >&6; }
2000	+	if eval \${$3+:} false; then :
2001	+	$as_echo_n "(cached) " >&6
2002	+	else
2003	+	eval "$3=\$ac_header_compiler"
2004	+	fi
2005	+	eval ac_res=\$$3
2006	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007	+	$as_echo "$ac_res" >&6; }
2008	+	fi
2009	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010	+
2011	+	} # ac_fn_c_check_header_mongrel
2012	+
2013	+	# ac_fn_c_try_run LINENO
2014	+	# ----------------------
2015	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2016	+	# that executables *can* be run.
2017	+	ac_fn_c_try_run ()
2018	+	{
2019	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020	+	if { { ac_try="$ac_link"
2021	+	case "(($ac_try" in
2022	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2023	+	*) ac_try_echo=$ac_try;;
2024	+	esac
2025	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2026	+	$as_echo "$ac_try_echo"; } >&5
2027	+	(eval "$ac_link") 2>&5
2028	+	ac_status=$?
2029	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2031	+	{ { case "(($ac_try" in
2032	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2033	+	*) ac_try_echo=$ac_try;;
2034	+	esac
2035	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2036	+	$as_echo "$ac_try_echo"; } >&5
2037	+	(eval "$ac_try") 2>&5
2038	+	ac_status=$?
2039	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040	+	test $ac_status = 0; }; }; then :
2041	+	ac_retval=0
2042	+	else
2043	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2044	+	$as_echo "$as_me: failed program was:" >&5
2045	+	sed 's/^/| /' conftest.$ac_ext >&5
2046	+
2047	+	ac_retval=$ac_status
2048	+	fi
2049	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2050	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051	+	as_fn_set_status $ac_retval
2052	+
2053	+	} # ac_fn_c_try_run
2054	+
2055	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2056	+	# -------------------------------------------------------
2057	+	# Tests whether HEADER exists and can be compiled using the include files in
2058	+	# INCLUDES, setting the cache variable VAR accordingly.
2059	+	ac_fn_c_check_header_compile ()
2060	+	{
2061	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063	+	$as_echo_n "checking for $2... " >&6; }
2064	+	if eval \${$3+:} false; then :
2065	+	$as_echo_n "(cached) " >&6
2066	+	else
2067	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	+	/* end confdefs.h.  */
2069	+	$4
2070	+	#include <$2>
2071	+	_ACEOF
2072	+	if ac_fn_c_try_compile "$LINENO"; then :
2073	+	eval "$3=yes"
2074	+	else
2075	+	eval "$3=no"
2076	+	fi
2077	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078	+	fi
2079	+	eval ac_res=\$$3
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2081	+	$as_echo "$ac_res" >&6; }
2082	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2083	+
2084	+	} # ac_fn_c_check_header_compile
2085	+
2086	+	# ac_fn_cxx_try_cpp LINENO
2087	+	# ------------------------
2088	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2089	+	ac_fn_cxx_try_cpp ()
2090	+	{
2091	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2092	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2093	+	case "(($ac_try" in
2094	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2095	+	*) ac_try_echo=$ac_try;;
2096	+	esac
2097	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2098	+	$as_echo "$ac_try_echo"; } >&5
2099	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2100	+	ac_status=$?
2101	+	if test -s conftest.err; then
2102	+	grep -v '^ *+' conftest.err >conftest.er1
2103	+	cat conftest.er1 >&5
2104	+	mv -f conftest.er1 conftest.err
2105	+	fi
2106	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107	+	test $ac_status = 0; } > conftest.i && {
2108	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2109	+	test ! -s conftest.err
2110	+	}; then :
2111	+	ac_retval=0
2112	+	else
2113	+	$as_echo "$as_me: failed program was:" >&5
2114	+	sed 's/^/| /' conftest.$ac_ext >&5
2115	+
2116	+	ac_retval=1
2117	+	fi
2118	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2119	+	as_fn_set_status $ac_retval
2120	+
2121	+	} # ac_fn_cxx_try_cpp
2122	+
2123	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2124	+	# ---------------------------------------------------------
2125	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2126	+	# the include files in INCLUDES and setting the cache variable VAR
2127	+	# accordingly.
2128	+	ac_fn_cxx_check_header_mongrel ()
2129	+	{
2130	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131	+	if eval \${$3+:} false; then :
2132	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2133	+	$as_echo_n "checking for $2... " >&6; }
2134	+	if eval \${$3+:} false; then :
2135	+	$as_echo_n "(cached) " >&6
2136	+	fi
2137	+	eval ac_res=\$$3
2138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139	+	$as_echo "$ac_res" >&6; }
2140	+	else
2141	+	# Is the header compilable?
2142	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2143	+	$as_echo_n "checking $2 usability... " >&6; }
2144	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145	+	/* end confdefs.h.  */
2146	+	$4
2147	+	#include <$2>
2148	+	_ACEOF
2149	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2150	+	ac_header_compiler=yes
2151	+	else
2152	+	ac_header_compiler=no
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2156	+	$as_echo "$ac_header_compiler" >&6; }
2157	+
2158	+	# Is the header present?
2159	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2160	+	$as_echo_n "checking $2 presence... " >&6; }
2161	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162	+	/* end confdefs.h.  */
2163	+	#include <$2>
2164	+	_ACEOF
2165	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2166	+	ac_header_preproc=yes
2167	+	else
2168	+	ac_header_preproc=no
2169	+	fi
2170	+	rm -f conftest.err conftest.i conftest.$ac_ext
2171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2172	+	$as_echo "$ac_header_preproc" >&6; }
2173	+
2174	+	# So?  What about this header?
2175	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2176	+	yes:no: )
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2178	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2179	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2180	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2181	+	;;
2182	+	no:yes:* )
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2184	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2186	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2188	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2190	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2191	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2192	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2193	+	( $as_echo "## ------------------------------ ##
2194	+	## Report this to gezelter@nd.edu ##
2195	+	## ------------------------------ ##"
2196	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	+	;;
2198	+	esac
2199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	+	$as_echo_n "checking for $2... " >&6; }
2201	+	if eval \${$3+:} false; then :
2202	+	$as_echo_n "(cached) " >&6
2203	+	else
2204	+	eval "$3=\$ac_header_compiler"
2205	+	fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2211	+
2212	+	} # ac_fn_cxx_check_header_mongrel
2213	+
2214	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	+	# -------------------------------------------
2216	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	+	# variable VAR accordingly.
2218	+	ac_fn_c_check_type ()
2219	+	{
2220	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	+	$as_echo_n "checking for $2... " >&6; }
2223	+	if eval \${$3+:} false; then :
2224	+	$as_echo_n "(cached) " >&6
2225	+	else
2226	+	eval "$3=no"
2227	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	+	/* end confdefs.h.  */
2229	+	$4
2230	+	#ifdef FC_DUMMY_MAIN
2231	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	+	#  ifdef __cplusplus
2233	+	extern "C"
2234	+	#  endif
2235	+	int FC_DUMMY_MAIN() { return 1; }
2236	+	#endif
2237	+	#endif
2238	+	int
2239	+	main ()
2240	+	{
2241	+	if (sizeof ($2))
2242	+	return 0;
2243	+	;
2244	+	return 0;
2245	+	}
2246	+	_ACEOF
2247	+	if ac_fn_c_try_compile "$LINENO"; then :
2248	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	+	/* end confdefs.h.  */
2250	+	$4
2251	+	#ifdef FC_DUMMY_MAIN
2252	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	+	#  ifdef __cplusplus
2254	+	extern "C"
2255	+	#  endif
2256	+	int FC_DUMMY_MAIN() { return 1; }
2257	+	#endif
2258	+	#endif
2259	+	int
2260	+	main ()
2261	+	{
2262	+	if (sizeof (($2)))
2263	+	return 0;
2264	+	;
2265	+	return 0;
2266	+	}
2267	+	_ACEOF
2268	+	if ac_fn_c_try_compile "$LINENO"; then :
2269	+
2270	+	else
2271	+	eval "$3=yes"
2272	+	fi
2273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	+	fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	+	fi
2277	+	eval ac_res=\$$3
2278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	+	$as_echo "$ac_res" >&6; }
2280	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281	+
2282	+	} # ac_fn_c_check_type
2283		cat >config.log <<_ACEOF
2284		This file contains any messages produced by compilers while
2285		running configure, to aid debugging if configure makes a mistake.
2286
2287	<	It was created by OOPSE $as_me 4.0, which was
2288	<	generated by GNU Autoconf 2.61.  Invocation command line was
2287	>	It was created by OpenMD $as_me 1.0, which was
2288	>	generated by GNU Autoconf 2.68.  Invocation command line was
2289
2290		$ $0 $@
2291
#	Line 1502 | Line 2321 | do
2321		do
2322		IFS=$as_save_IFS
2323		test -z "$as_dir" && as_dir=.
2324	<	echo "PATH: $as_dir"
2325	<	done
2324	>	$as_echo "PATH: $as_dir"
2325	>	done
2326		IFS=$as_save_IFS
2327
2328		} >&5
#	Line 1537 | Line 2356 | do
2356		| -silent | --silent | --silen | --sile | --sil)
2357		continue ;;
2358		*\'*)
2359	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2359	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360		esac
2361		case $ac_pass in
2362	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2362	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363		2)
2364	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2364	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2365		if test $ac_must_keep_next = true; then
2366		ac_must_keep_next=false # Got value, back to normal.
2367		else
#	Line 1558 | Line 2377 | do
2377		-* ) ac_must_keep_next=true ;;
2378		esac
2379		fi
2380	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2380	>	as_fn_append ac_configure_args " '$ac_arg'"
2381		;;
2382		esac
2383		done
2384		done
2385	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2386	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387
2388		# When interrupted or exit'd, cleanup temporary files, and complete
2389		# config.log.  We remove comments because anyway the quotes in there
#	Line 1576 | Line 2395 | trap 'exit_status=$?
2395		{
2396		echo
2397
2398	<	cat <<\_ASBOX
1580	<	## ---------------- ##
2398	>	$as_echo "## ---------------- ##
2399		## Cache variables. ##
2400	<	## ---------------- ##
1583	<	_ASBOX
2400	>	## ---------------- ##"
2401		echo
2402		# The following way of writing the cache mishandles newlines in values,
2403		(
#	Line 1589 | Line 2406 | _ASBOX
2406		case $ac_val in #(
2407		*${as_nl}*)
2408		case $ac_var in #(
2409	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2410	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2409	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2410	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2411		esac
2412		case $ac_var in #(
2413		_ | IFS | as_nl) ;; #(
2414	<	*) $as_unset $ac_var ;;
2414	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2415	>	*) { eval $ac_var=; unset $ac_var;} ;;
2416		esac ;;
2417		esac
2418		done
#	Line 1613 | Line 2431 | echo "$as_me: WARNING: Cache variable $ac_var contains
2431		)
2432		echo
2433
2434	<	cat <<\_ASBOX
1617	<	## ----------------- ##
2434	>	$as_echo "## ----------------- ##
2435		## Output variables. ##
2436	<	## ----------------- ##
1620	<	_ASBOX
2436	>	## ----------------- ##"
2437		echo
2438		for ac_var in $ac_subst_vars
2439		do
2440		eval ac_val=\$$ac_var
2441		case $ac_val in
2442	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2443		esac
2444	<	echo "$ac_var='\''$ac_val'\''"
2444	>	$as_echo "$ac_var='\''$ac_val'\''"
2445		done | sort
2446		echo
2447
2448		if test -n "$ac_subst_files"; then
2449	<	cat <<\_ASBOX
1634	<	## ------------------- ##
2449	>	$as_echo "## ------------------- ##
2450		## File substitutions. ##
2451	<	## ------------------- ##
1637	<	_ASBOX
2451	>	## ------------------- ##"
2452		echo
2453		for ac_var in $ac_subst_files
2454		do
2455		eval ac_val=\$$ac_var
2456		case $ac_val in
2457	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458		esac
2459	<	echo "$ac_var='\''$ac_val'\''"
2459	>	$as_echo "$ac_var='\''$ac_val'\''"
2460		done | sort
2461		echo
2462		fi
2463
2464		if test -s confdefs.h; then
2465	<	cat <<\_ASBOX
1652	<	## ----------- ##
2465	>	$as_echo "## ----------- ##
2466		## confdefs.h. ##
2467	<	## ----------- ##
1655	<	_ASBOX
2467	>	## ----------- ##"
2468		echo
2469		cat confdefs.h
2470		echo
2471		fi
2472		test "$ac_signal" != 0 &&
2473	<	echo "$as_me: caught signal $ac_signal"
2474	<	echo "$as_me: exit $exit_status"
2473	>	$as_echo "$as_me: caught signal $ac_signal"
2474	>	$as_echo "$as_me: exit $exit_status"
2475		} >&5
2476		rm -f core *.core core.conftest.* &&
2477		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2478		exit $exit_status
2479		' 0
2480		for ac_signal in 1 2 13 15; do
2481	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2481	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2482		done
2483		ac_signal=0
2484
2485		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2486		rm -f -r conftest* confdefs.h
2487
2488	+	$as_echo "/* confdefs.h */" > confdefs.h
2489	+
2490		# Predefined preprocessor variables.
2491
2492		cat >>confdefs.h <<_ACEOF
2493		#define PACKAGE_NAME "$PACKAGE_NAME"
2494		_ACEOF
2495
1682	–
2496		cat >>confdefs.h <<_ACEOF
2497		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2498		_ACEOF
2499
1687	–
2500		cat >>confdefs.h <<_ACEOF
2501		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2502		_ACEOF
2503
1692	–
2504		cat >>confdefs.h <<_ACEOF
2505		#define PACKAGE_STRING "$PACKAGE_STRING"
2506		_ACEOF
2507
1697	–
2508		cat >>confdefs.h <<_ACEOF
2509		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2510		_ACEOF
2511
2512	+	cat >>confdefs.h <<_ACEOF
2513	+	#define PACKAGE_URL "$PACKAGE_URL"
2514	+	_ACEOF
2515
2516	+
2517		# Let the site file select an alternate cache file if it wants to.
2518	<	# Prefer explicitly selected file to automatically selected ones.
2518	>	# Prefer an explicitly selected file to automatically selected ones.
2519	>	ac_site_file1=NONE
2520	>	ac_site_file2=NONE
2521		if test -n "$CONFIG_SITE"; then
2522	<	set x "$CONFIG_SITE"
2522	>	# We do not want a PATH search for config.site.
2523	>	case $CONFIG_SITE in #((
2524	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2525	>	*/*) ac_site_file1=$CONFIG_SITE;;
2526	>	*)   ac_site_file1=./$CONFIG_SITE;;
2527	>	esac
2528		elif test "x$prefix" != xNONE; then
2529	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2529	>	ac_site_file1=$prefix/share/config.site
2530	>	ac_site_file2=$prefix/etc/config.site
2531		else
2532	<	set x "$ac_default_prefix/share/config.site" \
2533	<	"$ac_default_prefix/etc/config.site"
2532	>	ac_site_file1=$ac_default_prefix/share/config.site
2533	>	ac_site_file2=$ac_default_prefix/etc/config.site
2534		fi
2535	<	shift
1714	<	for ac_site_file
2535	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536		do
2537	<	if test -r "$ac_site_file"; then
2538	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2539	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2537	>	test "x$ac_site_file" = xNONE && continue
2538	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541		sed 's/^/| /' "$ac_site_file" >&5
2542	<	. "$ac_site_file"
2542	>	. "$ac_site_file" \
2543	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2544	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2545	>	as_fn_error $? "failed to load site script $ac_site_file
2546	>	See \`config.log' for more details" "$LINENO" 5; }
2547		fi
2548		done
2549
2550		if test -r "$cache_file"; then
2551	<	# Some versions of bash will fail to source /dev/null (special
2552	<	# files actually), so we avoid doing that.
2553	<	if test -f "$cache_file"; then
2554	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2555	<	echo "$as_me: loading cache $cache_file" >&6;}
2551	>	# Some versions of bash will fail to source /dev/null (special files
2552	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2553	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2556		case $cache_file in
2557		[\\/]* | ?:[\\/]* ) . "$cache_file";;
2558		*)                      . "./$cache_file";;
2559		esac
2560		fi
2561		else
2562	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2563	<	echo "$as_me: creating cache $cache_file" >&6;}
2562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2563	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2564		>$cache_file
2565		fi
2566
#	Line 1748 | Line 2574 | for ac_var in $ac_precious_vars; do
2574		eval ac_new_val=\$ac_env_${ac_var}_value
2575		case $ac_old_set,$ac_new_set in
2576		set,)
2577	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2578	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2577	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2578	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2579		ac_cache_corrupted=: ;;
2580		,set)
2581	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2582	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2581	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2582	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2583		ac_cache_corrupted=: ;;
2584		,);;
2585		*)
2586		if test "x$ac_old_val" != "x$ac_new_val"; then
2587	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2588	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2589	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2590	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2591	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2592	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2593	<	ac_cache_corrupted=:
2587	>	# differences in whitespace do not lead to failure.
2588	>	ac_old_val_w=`echo x $ac_old_val`
2589	>	ac_new_val_w=`echo x $ac_new_val`
2590	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2591	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2592	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2593	>	ac_cache_corrupted=:
2594	>	else
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2596	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2597	>	eval $ac_var=\$ac_old_val
2598	>	fi
2599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2600	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2602	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2603		fi;;
2604		esac
2605		# Pass precious variables to config.status.
2606		if test "$ac_new_set" = set; then
2607		case $ac_new_val in
2608	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2609		*) ac_arg=$ac_var=$ac_new_val ;;
2610		esac
2611		case " $ac_configure_args " in
2612		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2613	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2613	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2614		esac
2615		fi
2616		done
2617		if $ac_cache_corrupted; then
2618	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2619	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2620	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2621	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2622	<	{ (exit 1); exit 1; }; }
2618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2621	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2622	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2623		fi
2624	+	## -------------------- ##
2625	+	## Main body of script. ##
2626	+	## -------------------- ##
2627
1790	–
1791	–
1792	–
1793	–
1794	–
1795	–
1796	–
1797	–
1798	–
1799	–
1800	–
1801	–
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
2628		ac_ext=c
2629		ac_cpp='$CPP $CPPFLAGS'
2630		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1835 | Line 2649 | if test -z "$ac_aux_dir"; then
2649		fi
2650		done
2651		if test -z "$ac_aux_dir"; then
2652	<	{ { 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; }; }
2652	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2653		fi
2654
2655		# These three variables are undocumented and unsupported,
#	Line 2001 | Line 2813 | ac_config_headers="$ac_config_headers src/config.h"
2813
2814
2815
2816	<
2817	<
2818	<
2819	<
2820	<
2821	<
2822	<
2823	<
2824	<
2825	<
2826	<
2827	<
2828	<
2829	<
2830	<
2831	<
2832	<
2833	<
2834	<
2835	<
2836	<
2837	<
2838	<	# This is taken from http://autoqt.sourceforge.net/
2839	<	# Copyright (c) 2002, Geoffrey Wossum
2840	<	# All rights reserved.
2841	<
2842	<	# Redistribution and use in source and binary forms, with or without
2843	<	# modification, are permitted provided that the following conditions are
2844	<	# met:
2845	<
2846	<	#  - Redistributions of source code must retain the above copyright notice,
2847	<	#    this list of conditions and the following disclaimer.
2848	<
2849	<	#  - Redistributions in binary form must reproduce the above copyright
2850	<	#    notice, this list of conditions and the following disclaimer in the
2851	<	#    documentation and/or other materials provided with the distribution.
2816	>	# ===========================================================================
2817	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2818	>	# ===========================================================================
2819	>	#
2820	>	# SYNOPSIS
2821	>	#
2822	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2823	>	#
2824	>	# DESCRIPTION
2825	>	#
2826	>	#   This macro tries to find out how to compile programs that use MPI
2827	>	#   (Message Passing Interface), a standard API for parallel process
2828	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2829	>	#
2830	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2831	>	#   to the name of the MPI compiler, depending upon the current language.
2832	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2833	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2834	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2835	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2836	>	#
2837	>	#   If you want to compile everything with MPI, you should set:
2838	>	#
2839	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2840	>	#       LIBS="$MPILIBS $LIBS"
2841	>	#
2842	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2843	>	#   as well as for compiling. (This is the default for automake and most
2844	>	#   Makefiles.)
2845	>	#
2846	>	#   The user can force a particular library/compiler by setting the
2847	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2848	>	#
2849	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2850	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2851	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2852	>	#   define HAVE_MPI.
2853	>	#
2854	>	# LICENSE
2855	>	#
2856	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2857	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2858	>	#
2859	>	#   This program is free software: you can redistribute it and/or modify it
2860	>	#   under the terms of the GNU General Public License as published by the
2861	>	#   Free Software Foundation, either version 3 of the License, or (at your
2862	>	#   option) any later version.
2863	>	#
2864	>	#   This program is distributed in the hope that it will be useful, but
2865	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2866	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2867	>	#   Public License for more details.
2868	>	#
2869	>	#   You should have received a copy of the GNU General Public License along
2870	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2871	>	#
2872	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2873	>	#   gives unlimited permission to copy, distribute and modify the configure
2874	>	#   scripts that are the output of Autoconf when processing the Macro. You
2875	>	#   need not follow the terms of the GNU General Public License when using
2876	>	#   or distributing such scripts, even though portions of the text of the
2877	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2878	>	#   all other use of the material that constitutes the Autoconf Macro.
2879	>	#
2880	>	#   This special exception to the GPL applies to versions of the Autoconf
2881	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2882	>	#   modified version of the Autoconf Macro, you may extend this special
2883	>	#   exception to the GPL to apply to your modified version as well.
2884
2885	<	#  - Neither the name of Geoffrey Wossum nor the names of its
2886	<	#    contributors may be used to endorse or promote products derived from
2887	<	#    this software without specific prior written permission.
2885	>	# This is what autoupdate's m4 run will expand.  It fires
2886	>	# the warning (with _au_warn_XXX), outputs it into the
2887	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2888	>	# the replacement expansion.
2889
2890
2891	<	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2892	<	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2893	<	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2894	<	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2895	<	# 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.
2891	>	# This is an auxiliary macro that is also run when
2892	>	# autoupdate runs m4.  It simply calls m4_warning, but
2893	>	# we need a wrapper so that each warning is emitted only
2894	>	# once.  We break the quoting in m4_warning's argument in
2895	>	# order to expand this macro's arguments, not AU_DEFUN's.
2896
2897
2898	<	# Check for Qt compiler flags, linker flags, and binary packages
2898	>	# Finally, this is the expansion that is picked up by
2899	>	# autoconf.  It tells the user to run autoupdate, and
2900	>	# then outputs the replacement expansion.  We do not care
2901	>	# about autoupdate's warning because that contains
2902	>	# information on what to do *after* running autoupdate.
2903
2904
2905
2906		# who am i
2907		# Make sure we can run config.sub.
2908		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2909	<	{ { 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; }; }
2909	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2910
2911	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2912	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2913	<	if test "${ac_cv_build+set}" = set; then
2914	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2912	>	$as_echo_n "checking build system type... " >&6; }
2913	>	if ${ac_cv_build+:} false; then :
2914	>	$as_echo_n "(cached) " >&6
2915		else
2916		ac_build_alias=$build_alias
2917		test "x$ac_build_alias" = x &&
2918		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2919		test "x$ac_build_alias" = x &&
2920	<	{ { 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; }; }
2920	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2921		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2922	<	{ { echo "$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; }; }
2922	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2923
2924		fi
2925	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2926	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2926	>	$as_echo "$ac_cv_build" >&6; }
2927		case $ac_cv_build in
2928		*-*-*) ;;
2929	<	*) { { echo "$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; }; };;
2929	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2930		esac
2931		build=$ac_cv_build
2932		ac_save_IFS=$IFS; IFS='-'
#	Line 2107 | Line 2942 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2942		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2943
2944
2945	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2946	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2947	<	if test "${ac_cv_host+set}" = set; then
2948	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2946	>	$as_echo_n "checking host system type... " >&6; }
2947	>	if ${ac_cv_host+:} false; then :
2948	>	$as_echo_n "(cached) " >&6
2949		else
2950		if test "x$host_alias" = x; then
2951		ac_cv_host=$ac_cv_build
2952		else
2953		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2954	<	{ { echo "$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; }; }
2954	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2955		fi
2956
2957		fi
2958	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2959	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2959	>	$as_echo "$ac_cv_host" >&6; }
2960		case $ac_cv_host in
2961		*-*-*) ;;
2962	<	*) { { echo "$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; }; };;
2962	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2963		esac
2964		host=$ac_cv_host
2965		ac_save_IFS=$IFS; IFS='-'
#	Line 2148 | Line 2979 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2979
2980
2981		# set program name
2982	<	PROGNAME="oopse"
2982	>	PROGNAME="openmd"
2983
2984
2985
2986
2987		OBJEXT=".$OBJEXT"
2988
2989	<	OOPSE=oopse
2989	>	OPENMD=openmd
2990
2991		if test "x${prefix}" = "xNONE"
2992		then
2993	<	OOPSE_HOME=${ac_default_prefix}/oopse
2993	>	OPENMD_HOME=${ac_default_prefix}/openmd
2994		else
2995	<	OOPSE_HOME=${prefix}/oopse
2995	>	OPENMD_HOME=${prefix}/openmd
2996		fi
2997	<	# Check whether --enable-oopse-home was given.
2998	<	if test "${enable_oopse_home+set}" = set; then
2999	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2997	>	# Check whether --enable-openmd-home was given.
2998	>	if test "${enable_openmd_home+set}" = set; then :
2999	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3000		fi
3001
3002
#	Line 2174 | Line 3005 | debug=0
3005
3006		debug=0
3007		# Check whether --enable-debug was given.
3008	<	if test "${enable_debug+set}" = set; then
3008	>	if test "${enable_debug+set}" = set; then :
3009		enableval=$enable_debug; debug=1
3010		fi
3011
3012		if test "${DEBUG}"; then
3013
3014	<	cat >>confdefs.h <<\_ACEOF
2184	<	#define debug 1
2185	<	_ACEOF
3014	>	$as_echo "#define debug 1" >>confdefs.h
3015
3016		msg="$msg, debug mode"
3017		fi
3018
3019
3020		# Check whether --enable-single was given.
3021	<	if test "${enable_single+set}" = set; then
3021	>	if test "${enable_single+set}" = set; then :
3022		enableval=$enable_single; ok=$enableval
3023		else
3024		ok=no
3025		fi
3026
3027		# Check whether --enable-float was given.
3028	<	if test "${enable_float+set}" = set; then
3028	>	if test "${enable_float+set}" = set; then :
3029		enableval=$enable_float; ok=$enableval
3030		fi
3031
3032		if test "$ok" = "yes"; then
3033
3034	<	cat >>confdefs.h <<\_ACEOF
2206	<	#define SINGLE_PRECISION 1
2207	<	_ACEOF
3034	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3035
3036		USE_SINGLE_PRECISION=yes
3037
3038		fi
3039
2213	–	# Checks for programs.
3040		ac_ext=cpp
3041		ac_cpp='$CXXCPP $CPPFLAGS'
3042		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2221 | Line 3047 | if test -z "$CXX"; then
3047		CXX=$CCC
3048		else
3049		if test -n "$ac_tool_prefix"; then
3050	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3050	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3051		do
3052		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3053		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3054	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3055	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3056	<	if test "${ac_cv_prog_CXX+set}" = set; then
3057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055	>	$as_echo_n "checking for $ac_word... " >&6; }
3056	>	if ${ac_cv_prog_CXX+:} false; then :
3057	>	$as_echo_n "(cached) " >&6
3058		else
3059		if test -n "$CXX"; then
3060		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 2238 | Line 3064 | do
3064		do
3065		IFS=$as_save_IFS
3066		test -z "$as_dir" && as_dir=.
3067	<	for ac_exec_ext in '' $ac_executable_extensions; do
3067	>	for ac_exec_ext in '' $ac_executable_extensions; do
3068		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3069		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3070	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3070	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071		break 2
3072		fi
3073		done
3074	<	done
3074	>	done
3075		IFS=$as_save_IFS
3076
3077		fi
3078		fi
3079		CXX=$ac_cv_prog_CXX
3080		if test -n "$CXX"; then
3081	<	{ echo "$as_me:$LINENO: result: $CXX" >&5
3082	<	echo "${ECHO_T}$CXX" >&6; }
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3082	>	$as_echo "$CXX" >&6; }
3083		else
3084	<	{ echo "$as_me:$LINENO: result: no" >&5
3085	<	echo "${ECHO_T}no" >&6; }
3084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085	>	$as_echo "no" >&6; }
3086		fi
3087
3088
#	Line 2265 | Line 3091 | if test -z "$CXX"; then
3091		fi
3092		if test -z "$CXX"; then
3093		ac_ct_CXX=$CXX
3094	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3094	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3095		do
3096		# Extract the first word of "$ac_prog", so it can be a program name with args.
3097		set dummy $ac_prog; ac_word=$2
3098	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3099	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3100	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3099	>	$as_echo_n "checking for $ac_word... " >&6; }
3100	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3101	>	$as_echo_n "(cached) " >&6
3102		else
3103		if test -n "$ac_ct_CXX"; then
3104		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 2282 | Line 3108 | do
3108		do
3109		IFS=$as_save_IFS
3110		test -z "$as_dir" && as_dir=.
3111	<	for ac_exec_ext in '' $ac_executable_extensions; do
3111	>	for ac_exec_ext in '' $ac_executable_extensions; do
3112		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3113		ac_cv_prog_ac_ct_CXX="$ac_prog"
3114	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3114	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115		break 2
3116		fi
3117		done
3118	<	done
3118	>	done
3119		IFS=$as_save_IFS
3120
3121		fi
3122		fi
3123		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3124		if test -n "$ac_ct_CXX"; then
3125	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3126	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3126	>	$as_echo "$ac_ct_CXX" >&6; }
3127		else
3128	<	{ echo "$as_me:$LINENO: result: no" >&5
3129	<	echo "${ECHO_T}no" >&6; }
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3129	>	$as_echo "no" >&6; }
3130		fi
3131
3132
#	Line 2312 | Line 3138 | yes:)
3138		else
3139		case $cross_compiling:$ac_tool_warned in
3140		yes:)
3141	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3142	<	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;}
3141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3142	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3143		ac_tool_warned=yes ;;
3144		esac
3145		CXX=$ac_ct_CXX
#	Line 2327 | Line 3149 | fi
3149		fi
3150		fi
3151		# Provide some information about the compiler.
3152	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3153	<	ac_compiler=`set X $ac_compile; echo $2`
3154	<	{ (ac_try="$ac_compiler --version >&5"
3152	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3153	>	set X $ac_compile
3154	>	ac_compiler=$2
3155	>	for ac_option in --version -v -V -qversion; do
3156	>	{ { ac_try="$ac_compiler $ac_option >&5"
3157		case "(($ac_try" in
3158		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3159		*) ac_try_echo=$ac_try;;
3160		esac
3161	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3162	<	(eval "$ac_compiler --version >&5") 2>&5
3161	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3162	>	$as_echo "$ac_try_echo"; } >&5
3163	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3164		ac_status=$?
3165	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166	<	(exit $ac_status); }
3167	<	{ (ac_try="$ac_compiler -v >&5"
3168	<	case "(($ac_try" in
3169	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3170	<	*) ac_try_echo=$ac_try;;
3171	<	esac
3172	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3173	<	(eval "$ac_compiler -v >&5") 2>&5
3174	<	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); }
3165	>	if test -s conftest.err; then
3166	>	sed '10a\
3167	>	... rest of stderr output deleted ...
3168	>	10q' conftest.err >conftest.er1
3169	>	cat conftest.er1 >&5
3170	>	fi
3171	>	rm -f conftest.er1 conftest.err
3172	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173	>	test $ac_status = 0; }
3174	>	done
3175
3176	<	cat >conftest.$ac_ext <<_ACEOF
2364	<	/* confdefs.h.  */
2365	<	_ACEOF
2366	<	cat confdefs.h >>conftest.$ac_ext
2367	<	cat >>conftest.$ac_ext <<_ACEOF
3176	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177		/* end confdefs.h.  */
3178
3179		int
#	Line 2376 | Line 3185 | ac_clean_files_save=$ac_clean_files
3185		}
3186		_ACEOF
3187		ac_clean_files_save=$ac_clean_files
3188	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3188	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3189		# Try to create an executable without -o first, disregard a.out.
3190		# It will help us diagnose broken compilers, and finding out an intuition
3191		# of exeext.
3192	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3193	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
3194	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195	<	#
3196	<	# List of possible output files, starting from the most likely.
3197	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3198	<	# 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.
3192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3193	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3194	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195	>
3196	>	# The possible output files:
3197	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3198	>
3199		ac_rmfiles=
3200		for ac_file in $ac_files
3201		do
3202		case $ac_file in
3203	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3203	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3204		* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3205		esac
3206		done
3207		rm -f $ac_rmfiles
3208
3209	<	if { (ac_try="$ac_link_default"
3209	>	if { { ac_try="$ac_link_default"
3210		case "(($ac_try" in
3211		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212		*) ac_try_echo=$ac_try;;
3213		esac
3214	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3214	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215	>	$as_echo "$ac_try_echo"; } >&5
3216		(eval "$ac_link_default") 2>&5
3217		ac_status=$?
3218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3219	<	(exit $ac_status); }; then
3218	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219	>	test $ac_status = 0; }; then :
3220		# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3221		# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3222		# in a Makefile.  We should not override ac_cv_exeext if it was cached,
#	Line 2421 | Line 3226 | do
3226		do
3227		test -f "$ac_file" || continue
3228		case $ac_file in
3229	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3229	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3230		;;
3231		[ab].out )
3232		# We found the default executable, but exeext='' is most
3233		# certainly right.
3234		break;;
3235		*.* )
3236	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3236	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3237		then :; else
3238		ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3239		fi
#	Line 2447 | Line 3252 | fi
3252		else
3253		ac_file=''
3254		fi
3255	<
3256	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3257	<	echo "${ECHO_T}$ac_file" >&6; }
3258	<	if test -z "$ac_file"; then
2454	<	echo "$as_me: failed program was:" >&5
3255	>	if test -z "$ac_file"; then :
3256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257	>	$as_echo "no" >&6; }
3258	>	$as_echo "$as_me: failed program was:" >&5
3259		sed 's/^/| /' conftest.$ac_ext >&5
3260
3261	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3262	<	See \`config.log' for more details." >&5
3263	<	echo "$as_me: error: C++ compiler cannot create executables
3264	<	See \`config.log' for more details." >&2;}
3265	<	{ (exit 77); exit 77; }; }
3261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	>	as_fn_error 77 "C++ compiler cannot create executables
3264	>	See \`config.log' for more details" "$LINENO" 5; }
3265	>	else
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267	>	$as_echo "yes" >&6; }
3268		fi
3269	<
3269	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3270	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3272	>	$as_echo "$ac_file" >&6; }
3273		ac_exeext=$ac_cv_exeext
3274
3275	<	# Check that the compiler produces executables we can run.  If not, either
2467	<	# the compiler is broken, or we cross compile.
2468	<	{ echo "$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$ac_cv_exeext b.out
3275	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3276		ac_clean_files=$ac_clean_files_save
3277	<	# Check that the compiler produces executables we can run.  If not, either
3278	<	# the compiler is broken, or we cross compile.
3279	<	{ echo "$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"
3277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3278	>	$as_echo_n "checking for suffix of executables... " >&6; }
3279	>	if { { ac_try="$ac_link"
3280		case "(($ac_try" in
3281		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3282		*) ac_try_echo=$ac_try;;
3283		esac
3284	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3284	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3285	>	$as_echo "$ac_try_echo"; } >&5
3286		(eval "$ac_link") 2>&5
3287		ac_status=$?
3288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289	<	(exit $ac_status); }; then
3288	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3289	>	test $ac_status = 0; }; then :
3290		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3291		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3292		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2526 | Line 3294 | for ac_file in conftest.exe conftest conftest.*; do
3294		for ac_file in conftest.exe conftest conftest.*; do
3295		test -f "$ac_file" || continue
3296		case $ac_file in
3297	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3297	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3298		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3299		break;;
3300		* ) break;;
3301		esac
3302		done
3303		else
3304	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3305	<	See \`config.log' for more details." >&5
3306	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3307	<	See \`config.log' for more details." >&2;}
2540	<	{ (exit 1); exit 1; }; }
3304	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3307	>	See \`config.log' for more details" "$LINENO" 5; }
3308		fi
3309	+	rm -f conftest conftest$ac_cv_exeext
3310	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3311	+	$as_echo "$ac_cv_exeext" >&6; }
3312
2543	–	rm -f conftest$ac_cv_exeext
2544	–	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2545	–	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2546	–
3313		rm -f conftest.$ac_ext
3314		EXEEXT=$ac_cv_exeext
3315		ac_exeext=$EXEEXT
3316	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3317	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3318	<	if test "${ac_cv_objext+set}" = set; then
3319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3320	<	else
3321	<	cat >conftest.$ac_ext <<_ACEOF
3322	<	/* confdefs.h.  */
3316	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317	>	/* end confdefs.h.  */
3318	>	#include <stdio.h>
3319	>	int
3320	>	main ()
3321	>	{
3322	>	FILE *f = fopen ("conftest.out", "w");
3323	>	return ferror (f) || fclose (f) != 0;
3324	>
3325	>	;
3326	>	return 0;
3327	>	}
3328		_ACEOF
3329	<	cat confdefs.h >>conftest.$ac_ext
3330	<	cat >>conftest.$ac_ext <<_ACEOF
3329	>	ac_clean_files="$ac_clean_files conftest.out"
3330	>	# Check that the compiler produces executables we can run.  If not, either
3331	>	# the compiler is broken, or we cross compile.
3332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3333	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3334	>	if test "$cross_compiling" != yes; then
3335	>	{ { ac_try="$ac_link"
3336	>	case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_link") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }
3346	>	if { ac_try='./conftest$ac_cv_exeext'
3347	>	{ { case "(($ac_try" in
3348	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349	>	*) ac_try_echo=$ac_try;;
3350	>	esac
3351	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352	>	$as_echo "$ac_try_echo"; } >&5
3353	>	(eval "$ac_try") 2>&5
3354	>	ac_status=$?
3355	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356	>	test $ac_status = 0; }; }; then
3357	>	cross_compiling=no
3358	>	else
3359	>	if test "$cross_compiling" = maybe; then
3360	>	cross_compiling=yes
3361	>	else
3362	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364	>	as_fn_error $? "cannot run C++ compiled programs.
3365	>	If you meant to cross compile, use \`--host'.
3366	>	See \`config.log' for more details" "$LINENO" 5; }
3367	>	fi
3368	>	fi
3369	>	fi
3370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3371	>	$as_echo "$cross_compiling" >&6; }
3372	>
3373	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3374	>	ac_clean_files=$ac_clean_files_save
3375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3376	>	$as_echo_n "checking for suffix of object files... " >&6; }
3377	>	if ${ac_cv_objext+:} false; then :
3378	>	$as_echo_n "(cached) " >&6
3379	>	else
3380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381		/* end confdefs.h.  */
3382
3383		int
#	Line 2568 | Line 3389 | rm -f conftest.o conftest.obj
3389		}
3390		_ACEOF
3391		rm -f conftest.o conftest.obj
3392	<	if { (ac_try="$ac_compile"
3392	>	if { { ac_try="$ac_compile"
3393		case "(($ac_try" in
3394		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395		*) ac_try_echo=$ac_try;;
3396		esac
3397	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3397	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398	>	$as_echo "$ac_try_echo"; } >&5
3399		(eval "$ac_compile") 2>&5
3400		ac_status=$?
3401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402	<	(exit $ac_status); }; then
3401	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402	>	test $ac_status = 0; }; then :
3403		for ac_file in conftest.o conftest.obj conftest.*; do
3404		test -f "$ac_file" || continue;
3405		case $ac_file in
3406	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3406	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3407		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3408		break;;
3409		esac
3410		done
3411		else
3412	<	echo "$as_me: failed program was:" >&5
3412	>	$as_echo "$as_me: failed program was:" >&5
3413		sed 's/^/| /' conftest.$ac_ext >&5
3414
3415	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3416	<	See \`config.log' for more details." >&5
3417	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3418	<	See \`config.log' for more details." >&2;}
2597	<	{ (exit 1); exit 1; }; }
3415	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3416	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3417	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3418	>	See \`config.log' for more details" "$LINENO" 5; }
3419		fi
2599	–
3420		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3421		fi
3422	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3423	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
3422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3423	>	$as_echo "$ac_cv_objext" >&6; }
3424		OBJEXT=$ac_cv_objext
3425		ac_objext=$OBJEXT
3426	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3427	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3428	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3426	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3427	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3428	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3429	>	$as_echo_n "(cached) " >&6
3430		else
3431	<	cat >conftest.$ac_ext <<_ACEOF
2612	<	/* confdefs.h.  */
2613	<	_ACEOF
2614	<	cat confdefs.h >>conftest.$ac_ext
2615	<	cat >>conftest.$ac_ext <<_ACEOF
3431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432		/* end confdefs.h.  */
3433
3434		int
#	Line 2626 | Line 3442 | _ACEOF
3442		return 0;
3443		}
3444		_ACEOF
3445	<	rm -f conftest.$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.$ac_objext; then
3445	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3446		ac_compiler_gnu=yes
3447		else
3448	<	echo "$as_me: failed program was:" >&5
2649	<	sed 's/^/| /' conftest.$ac_ext >&5
2650	<
2651	<	ac_compiler_gnu=no
3448	>	ac_compiler_gnu=no
3449		fi
2653	–
3450		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3451		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3452
3453		fi
3454	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3455	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3456	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3455	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3456	>	if test $ac_compiler_gnu = yes; then
3457	>	GXX=yes
3458	>	else
3459	>	GXX=
3460	>	fi
3461		ac_test_CXXFLAGS=${CXXFLAGS+set}
3462		ac_save_CXXFLAGS=$CXXFLAGS
3463	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3464	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3465	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3463	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3464	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3465	>	if ${ac_cv_prog_cxx_g+:} false; then :
3466	>	$as_echo_n "(cached) " >&6
3467		else
3468		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3469		ac_cxx_werror_flag=yes
3470		ac_cv_prog_cxx_g=no
3471		CXXFLAGS="-g"
3472	<	cat >conftest.$ac_ext <<_ACEOF
2673	<	/* confdefs.h.  */
2674	<	_ACEOF
2675	<	cat confdefs.h >>conftest.$ac_ext
2676	<	cat >>conftest.$ac_ext <<_ACEOF
3472	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473		/* end confdefs.h.  */
3474
3475		int
#	Line 2684 | Line 3480 | _ACEOF
3480		return 0;
3481		}
3482		_ACEOF
3483	<	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.$ac_objext; then
3483	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3484		ac_cv_prog_cxx_g=yes
3485		else
3486	<	echo "$as_me: failed program was:" >&5
3487	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3486	>	CXXFLAGS=""
3487	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488		/* end confdefs.h.  */
3489
3490		int
#	Line 2722 | Line 3495 | _ACEOF
3495		return 0;
3496		}
3497		_ACEOF
3498	<	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.$ac_ext >&5
3498	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3499
3500	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3500	>	else
3501	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3502		CXXFLAGS="-g"
3503	<	cat >conftest.$ac_ext <<_ACEOF
2750	<	/* confdefs.h.  */
2751	<	_ACEOF
2752	<	cat confdefs.h >>conftest.$ac_ext
2753	<	cat >>conftest.$ac_ext <<_ACEOF
3503	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504		/* end confdefs.h.  */
3505
3506		int
#	Line 2761 | Line 3511 | _ACEOF
3511		return 0;
3512		}
3513		_ACEOF
3514	<	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.$ac_objext; then
3514	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3515		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	–
3516		fi
2788	–
3517		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3518		fi
2791	–
3519		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3520		fi
2794	–
3521		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3523		fi
3524	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3525	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3525	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3526		if test "$ac_test_CXXFLAGS" = set; then
3527		CXXFLAGS=$ac_save_CXXFLAGS
3528		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2824 | Line 3550 | if test -n "$ac_tool_prefix"; then
3550		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552		if test -n "$ac_tool_prefix"; then
3553	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3553	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3554		do
3555		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3556		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3557	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3558	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3559	<	if test "${ac_cv_prog_CC+set}" = set; then
3560	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3558	>	$as_echo_n "checking for $ac_word... " >&6; }
3559	>	if ${ac_cv_prog_CC+:} false; then :
3560	>	$as_echo_n "(cached) " >&6
3561		else
3562		if test -n "$CC"; then
3563		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2841 | Line 3567 | do
3567		do
3568		IFS=$as_save_IFS
3569		test -z "$as_dir" && as_dir=.
3570	<	for ac_exec_ext in '' $ac_executable_extensions; do
3570	>	for ac_exec_ext in '' $ac_executable_extensions; do
3571		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3572		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3573	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3573	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3574		break 2
3575		fi
3576		done
3577	<	done
3577	>	done
3578		IFS=$as_save_IFS
3579
3580		fi
3581		fi
3582		CC=$ac_cv_prog_CC
3583		if test -n "$CC"; then
3584	<	{ echo "$as_me:$LINENO: result: $CC" >&5
3585	<	echo "${ECHO_T}$CC" >&6; }
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3585	>	$as_echo "$CC" >&6; }
3586		else
3587	<	{ echo "$as_me:$LINENO: result: no" >&5
3588	<	echo "${ECHO_T}no" >&6; }
3587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3588	>	$as_echo "no" >&6; }
3589		fi
3590
3591
#	Line 2868 | Line 3594 | if test -z "$CC"; then
3594		fi
3595		if test -z "$CC"; then
3596		ac_ct_CC=$CC
3597	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3597	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3598		do
3599		# Extract the first word of "$ac_prog", so it can be a program name with args.
3600		set dummy $ac_prog; ac_word=$2
3601	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3602	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3603	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602	>	$as_echo_n "checking for $ac_word... " >&6; }
3603	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3604	>	$as_echo_n "(cached) " >&6
3605		else
3606		if test -n "$ac_ct_CC"; then
3607		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2885 | Line 3611 | do
3611		do
3612		IFS=$as_save_IFS
3613		test -z "$as_dir" && as_dir=.
3614	<	for ac_exec_ext in '' $ac_executable_extensions; do
3614	>	for ac_exec_ext in '' $ac_executable_extensions; do
3615		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3616		ac_cv_prog_ac_ct_CC="$ac_prog"
3617	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3617	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618		break 2
3619		fi
3620		done
3621	<	done
3621	>	done
3622		IFS=$as_save_IFS
3623
3624		fi
3625		fi
3626		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3627		if test -n "$ac_ct_CC"; then
3628	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3629	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
3628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3629	>	$as_echo "$ac_ct_CC" >&6; }
3630		else
3631	<	{ echo "$as_me:$LINENO: result: no" >&5
3632	<	echo "${ECHO_T}no" >&6; }
3631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632	>	$as_echo "no" >&6; }
3633		fi
3634
3635
#	Line 2915 | Line 3641 | yes:)
3641		else
3642		case $cross_compiling:$ac_tool_warned in
3643		yes:)
3644	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3645	<	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;}
3644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3645	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3646		ac_tool_warned=yes ;;
3647		esac
3648		CC=$ac_ct_CC
#	Line 2928 | Line 3650 | fi
3650		fi
3651
3652
3653	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3654	<	See \`config.log' for more details." >&5
3655	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3656	<	See \`config.log' for more details." >&2;}
2935	<	{ (exit 1); exit 1; }; }
3653	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3656	>	See \`config.log' for more details" "$LINENO" 5; }
3657
3658		# Provide some information about the compiler.
3659	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3660	<	ac_compiler=`set X $ac_compile; echo $2`
3661	<	{ (ac_try="$ac_compiler --version >&5"
3659	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3660	>	set X $ac_compile
3661	>	ac_compiler=$2
3662	>	for ac_option in --version -v -V -qversion; do
3663	>	{ { ac_try="$ac_compiler $ac_option >&5"
3664		case "(($ac_try" in
3665		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666		*) ac_try_echo=$ac_try;;
3667		esac
3668	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3669	<	(eval "$ac_compiler --version >&5") 2>&5
3668	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3669	>	$as_echo "$ac_try_echo"; } >&5
3670	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3671		ac_status=$?
3672	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3673	<	(exit $ac_status); }
3674	<	{ (ac_try="$ac_compiler -v >&5"
3675	<	case "(($ac_try" in
3676	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3677	<	*) ac_try_echo=$ac_try;;
3678	<	esac
3679	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3680	<	(eval "$ac_compiler -v >&5") 2>&5
3681	<	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); }
3672	>	if test -s conftest.err; then
3673	>	sed '10a\
3674	>	... rest of stderr output deleted ...
3675	>	10q' conftest.err >conftest.er1
3676	>	cat conftest.er1 >&5
3677	>	fi
3678	>	rm -f conftest.er1 conftest.err
3679	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680	>	test $ac_status = 0; }
3681	>	done
3682
3683	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3684	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3685	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3686	>	$as_echo_n "(cached) " >&6
3687		else
3688	<	cat >conftest.$ac_ext <<_ACEOF
2977	<	/* confdefs.h.  */
2978	<	_ACEOF
2979	<	cat confdefs.h >>conftest.$ac_ext
2980	<	cat >>conftest.$ac_ext <<_ACEOF
3688	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689		/* end confdefs.h.  */
3690
3691		int
#	Line 2991 | Line 3699 | _ACEOF
3699		return 0;
3700		}
3701		_ACEOF
3702	<	rm -f conftest.$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.$ac_objext; then
3702	>	if ac_fn_c_try_compile "$LINENO"; then :
3703		ac_compiler_gnu=yes
3704		else
3705	<	echo "$as_me: failed program was:" >&5
3014	<	sed 's/^/| /' conftest.$ac_ext >&5
3015	<
3016	<	ac_compiler_gnu=no
3705	>	ac_compiler_gnu=no
3706		fi
3018	–
3707		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3709
3710		fi
3711	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3712	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3713	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3712	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3713	>	if test $ac_compiler_gnu = yes; then
3714	>	GCC=yes
3715	>	else
3716	>	GCC=
3717	>	fi
3718		ac_test_CFLAGS=${CFLAGS+set}
3719		ac_save_CFLAGS=$CFLAGS
3720	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3721	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3722	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3723	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3722	>	if ${ac_cv_prog_cc_g+:} false; then :
3723	>	$as_echo_n "(cached) " >&6
3724		else
3725		ac_save_c_werror_flag=$ac_c_werror_flag
3726		ac_c_werror_flag=yes
3727		ac_cv_prog_cc_g=no
3728		CFLAGS="-g"
3729	<	cat >conftest.$ac_ext <<_ACEOF
3038	<	/* confdefs.h.  */
3039	<	_ACEOF
3040	<	cat confdefs.h >>conftest.$ac_ext
3041	<	cat >>conftest.$ac_ext <<_ACEOF
3729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730		/* end confdefs.h.  */
3731
3732		int
#	Line 3049 | Line 3737 | _ACEOF
3737		return 0;
3738		}
3739		_ACEOF
3740	<	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.$ac_objext; then
3740	>	if ac_fn_c_try_compile "$LINENO"; then :
3741		ac_cv_prog_cc_g=yes
3742		else
3743	<	echo "$as_me: failed program was:" >&5
3744	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3743	>	CFLAGS=""
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745		/* end confdefs.h.  */
3746
3747		int
#	Line 3087 | Line 3752 | _ACEOF
3752		return 0;
3753		}
3754		_ACEOF
3755	<	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.$ac_ext >&5
3755	>	if ac_fn_c_try_compile "$LINENO"; then :
3756
3757	<	ac_c_werror_flag=$ac_save_c_werror_flag
3757	>	else
3758	>	ac_c_werror_flag=$ac_save_c_werror_flag
3759		CFLAGS="-g"
3760	<	cat >conftest.$ac_ext <<_ACEOF
3115	<	/* confdefs.h.  */
3116	<	_ACEOF
3117	<	cat confdefs.h >>conftest.$ac_ext
3118	<	cat >>conftest.$ac_ext <<_ACEOF
3760	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761		/* end confdefs.h.  */
3762
3763		int
#	Line 3126 | Line 3768 | _ACEOF
3768		return 0;
3769		}
3770		_ACEOF
3771	<	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.$ac_objext; then
3771	>	if ac_fn_c_try_compile "$LINENO"; then :
3772		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	–
3773		fi
3153	–
3774		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775		fi
3156	–
3776		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777		fi
3159	–
3778		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779		ac_c_werror_flag=$ac_save_c_werror_flag
3780		fi
3781	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3782	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3782	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3783		if test "$ac_test_CFLAGS" = set; then
3784		CFLAGS=$ac_save_CFLAGS
3785		elif test $ac_cv_prog_cc_g = yes; then
#	Line 3177 | Line 3795 | fi
3795		CFLAGS=
3796		fi
3797		fi
3798	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3799	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3800	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
3801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3798	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800	>	if ${ac_cv_prog_cc_c89+:} false; then :
3801	>	$as_echo_n "(cached) " >&6
3802		else
3803		ac_cv_prog_cc_c89=no
3804		ac_save_CC=$CC
3805	<	cat >conftest.$ac_ext <<_ACEOF
3188	<	/* confdefs.h.  */
3189	<	_ACEOF
3190	<	cat confdefs.h >>conftest.$ac_ext
3191	<	cat >>conftest.$ac_ext <<_ACEOF
3805	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806		/* end confdefs.h.  */
3807		#include <stdarg.h>
3808		#include <stdio.h>
#	Line 3245 | Line 3859 | do
3859		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3860		do
3861		CC="$ac_save_CC $ac_arg"
3862	<	rm -f conftest.$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.$ac_objext; then
3862	>	if ac_fn_c_try_compile "$LINENO"; then :
3863		ac_cv_prog_cc_c89=$ac_arg
3266	–	else
3267	–	echo "$as_me: failed program was:" >&5
3268	–	sed 's/^/| /' conftest.$ac_ext >&5
3269	–
3270	–
3864		fi
3272	–
3865		rm -f core conftest.err conftest.$ac_objext
3866		test "x$ac_cv_prog_cc_c89" != "xno" && break
3867		done
#	Line 3280 | Line 3872 | case "x$ac_cv_prog_cc_c89" in
3872		# AC_CACHE_VAL
3873		case "x$ac_cv_prog_cc_c89" in
3874		x)
3875	<	{ echo "$as_me:$LINENO: result: none needed" >&5
3876	<	echo "${ECHO_T}none needed" >&6; } ;;
3875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3876	>	$as_echo "none needed" >&6; } ;;
3877		xno)
3878	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
3879	<	echo "${ECHO_T}unsupported" >&6; } ;;
3878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3879	>	$as_echo "unsupported" >&6; } ;;
3880		*)
3881		CC="$CC $ac_cv_prog_cc_c89"
3882	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3883	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3883	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3884		esac
3885	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3886
3887	+	fi
3888
3889		ac_ext=c
3890		ac_cpp='$CPP $CPPFLAGS'
#	Line 3303 | Line 3897 | if test -n "$ac_tool_prefix"; then
3897		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3898		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3899		if test -n "$ac_tool_prefix"; then
3900	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3900	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3901		do
3902		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3903		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3904	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3905	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3906	<	if test "${ac_cv_prog_FC+set}" = set; then
3907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3905	>	$as_echo_n "checking for $ac_word... " >&6; }
3906	>	if ${ac_cv_prog_FC+:} false; then :
3907	>	$as_echo_n "(cached) " >&6
3908		else
3909		if test -n "$FC"; then
3910		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 3320 | Line 3914 | do
3914		do
3915		IFS=$as_save_IFS
3916		test -z "$as_dir" && as_dir=.
3917	<	for ac_exec_ext in '' $ac_executable_extensions; do
3917	>	for ac_exec_ext in '' $ac_executable_extensions; do
3918		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3919		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3920	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3920	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3921		break 2
3922		fi
3923		done
3924	<	done
3924	>	done
3925		IFS=$as_save_IFS
3926
3927		fi
3928		fi
3929		FC=$ac_cv_prog_FC
3930		if test -n "$FC"; then
3931	<	{ echo "$as_me:$LINENO: result: $FC" >&5
3932	<	echo "${ECHO_T}$FC" >&6; }
3931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3932	>	$as_echo "$FC" >&6; }
3933		else
3934	<	{ echo "$as_me:$LINENO: result: no" >&5
3935	<	echo "${ECHO_T}no" >&6; }
3934	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935	>	$as_echo "no" >&6; }
3936		fi
3937
3938
#	Line 3347 | Line 3941 | if test -z "$FC"; then
3941		fi
3942		if test -z "$FC"; then
3943		ac_ct_FC=$FC
3944	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3944	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3945		do
3946		# Extract the first word of "$ac_prog", so it can be a program name with args.
3947		set dummy $ac_prog; ac_word=$2
3948	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3949	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3950	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3951	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949	>	$as_echo_n "checking for $ac_word... " >&6; }
3950	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3951	>	$as_echo_n "(cached) " >&6
3952		else
3953		if test -n "$ac_ct_FC"; then
3954		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 3364 | Line 3958 | do
3958		do
3959		IFS=$as_save_IFS
3960		test -z "$as_dir" && as_dir=.
3961	<	for ac_exec_ext in '' $ac_executable_extensions; do
3961	>	for ac_exec_ext in '' $ac_executable_extensions; do
3962		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3963		ac_cv_prog_ac_ct_FC="$ac_prog"
3964	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3964	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965		break 2
3966		fi
3967		done
3968	<	done
3968	>	done
3969		IFS=$as_save_IFS
3970
3971		fi
3972		fi
3973		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3974		if test -n "$ac_ct_FC"; then
3975	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3976	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
3975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3976	>	$as_echo "$ac_ct_FC" >&6; }
3977		else
3978	<	{ echo "$as_me:$LINENO: result: no" >&5
3979	<	echo "${ECHO_T}no" >&6; }
3978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979	>	$as_echo "no" >&6; }
3980		fi
3981
3982
#	Line 3394 | Line 3988 | yes:)
3988		else
3989		case $cross_compiling:$ac_tool_warned in
3990		yes:)
3991	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3992	<	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;}
3991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3992	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3993		ac_tool_warned=yes ;;
3994		esac
3995		FC=$ac_ct_FC
#	Line 3408 | Line 3998 | fi
3998
3999
4000		# Provide some information about the compiler.
4001	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
4002	<	ac_compiler=`set X $ac_compile; echo $2`
4003	<	{ (ac_try="$ac_compiler --version >&5"
4001	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4002	>	set X $ac_compile
4003	>	ac_compiler=$2
4004	>	for ac_option in --version -v -V -qversion; do
4005	>	{ { ac_try="$ac_compiler $ac_option >&5"
4006		case "(($ac_try" in
4007		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008		*) ac_try_echo=$ac_try;;
4009		esac
4010	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4011	<	(eval "$ac_compiler --version >&5") 2>&5
4010	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011	>	$as_echo "$ac_try_echo"; } >&5
4012	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4013		ac_status=$?
4014	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015	<	(exit $ac_status); }
4016	<	{ (ac_try="$ac_compiler -v >&5"
4017	<	case "(($ac_try" in
4018	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4019	<	*) ac_try_echo=$ac_try;;
4020	<	esac
4021	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4022	<	(eval "$ac_compiler -v >&5") 2>&5
4023	<	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); }
4014	>	if test -s conftest.err; then
4015	>	sed '10a\
4016	>	... rest of stderr output deleted ...
4017	>	10q' conftest.err >conftest.er1
4018	>	cat conftest.er1 >&5
4019	>	fi
4020	>	rm -f conftest.er1 conftest.err
4021	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4022	>	test $ac_status = 0; }
4023	>	done
4024		rm -f a.out
4025
4026		# If we don't use `.F' as extension, the preprocessor is not run on the
4027		# input file.  (Note that this only needs to work for GNU compilers.)
4028		ac_save_ext=$ac_ext
4029		ac_ext=F
4030	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4031	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
4032	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4033	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4030	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4031	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4032	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4033	>	$as_echo_n "(cached) " >&6
4034		else
4035	<	cat >conftest.$ac_ext <<_ACEOF
4035	>	cat > conftest.$ac_ext <<_ACEOF
4036		program main
4037		#ifndef __GNUC__
4038		choke me
#	Line 3459 | Line 4040 | _ACEOF
4040
4041		end
4042		_ACEOF
4043	<	rm -f conftest.$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.$ac_objext; then
4043	>	if ac_fn_fc_try_compile "$LINENO"; then :
4044		ac_compiler_gnu=yes
4045		else
4046	<	echo "$as_me: failed program was:" >&5
3482	<	sed 's/^/| /' conftest.$ac_ext >&5
3483	<
3484	<	ac_compiler_gnu=no
4046	>	ac_compiler_gnu=no
4047		fi
3486	–
4048		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4049		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4050
4051		fi
4052	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4053	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
4052	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4053	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4054		ac_ext=$ac_save_ext
4055	<	ac_test_FFLAGS=${FCFLAGS+set}
4056	<	ac_save_FFLAGS=$FCFLAGS
4055	>	ac_test_FCFLAGS=${FCFLAGS+set}
4056	>	ac_save_FCFLAGS=$FCFLAGS
4057		FCFLAGS=
4058	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4059	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
4060	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4061	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4059	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4060	>	if ${ac_cv_prog_fc_g+:} false; then :
4061	>	$as_echo_n "(cached) " >&6
4062		else
4063		FCFLAGS=-g
4064	<	cat >conftest.$ac_ext <<_ACEOF
4064	>	cat > conftest.$ac_ext <<_ACEOF
4065		program main
4066
4067		end
4068		_ACEOF
4069	<	rm -f conftest.$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.$ac_objext; then
4069	>	if ac_fn_fc_try_compile "$LINENO"; then :
4070		ac_cv_prog_fc_g=yes
4071		else
4072	<	echo "$as_me: failed program was:" >&5
3528	<	sed 's/^/| /' conftest.$ac_ext >&5
3529	<
3530	<	ac_cv_prog_fc_g=no
4072	>	ac_cv_prog_fc_g=no
4073		fi
3532	–
4074		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4075
4076		fi
4077	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4078	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4079	<	if test "$ac_test_FFLAGS" = set; then
4080	<	FCFLAGS=$ac_save_FFLAGS
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4078	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4079	>	if test "$ac_test_FCFLAGS" = set; then
4080	>	FCFLAGS=$ac_save_FCFLAGS
4081		elif test $ac_cv_prog_fc_g = yes; then
4082		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4083		FCFLAGS="-g -O2"
#	Line 3557 | Line 4098 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4098		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4100
4101	<	ac_ext=c
4102	<	ac_cpp='$CPP $CPPFLAGS'
4103	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4104	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4105	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106	<	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4107	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4108	<	# On Suns, sometimes $CPP names a directory.
4109	<	if test -n "$CPP" && test -d "$CPP"; then
4110	<	CPP=
4111	<	fi
4112	<	if test -z "$CPP"; then
4113	<	if test "${ac_cv_prog_CPP+set}" = set; then
4114	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4101	>
4102	>	save_CXX=$CXX
4103	>	save_CC=$CC
4104	>	save_FC=$FC
4105	>	save_LIBS=$LIBS
4106	>
4107	>	ac_ext=cpp
4108	>	ac_cpp='$CXXCPP $CPPFLAGS'
4109	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4112	>
4113	>
4114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4115	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4116	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4117	>	$as_echo_n "(cached) " >&6
4118		else
4119	<	# Double quotes because CPP needs to be expanded
4120	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4121	<	do
3578	<	ac_preproc_ok=false
3579	<	for ac_c_preproc_warn_flag in '' yes
3580	<	do
3581	<	# Use a header file that comes with gcc, so configuring glibc
3582	<	# with a fresh cross-compiler works.
3583	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3584	<	# <limits.h> exists even on freestanding compilers.
3585	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3586	<	# not just through cpp. "Syntax error" is here to catch this case.
3587	<	cat >conftest.$ac_ext <<_ACEOF
3588	<	/* confdefs.h.  */
3589	<	_ACEOF
3590	<	cat confdefs.h >>conftest.$ac_ext
3591	<	cat >>conftest.$ac_ext <<_ACEOF
4119	>	ac_check_lib_save_LIBS=$LIBS
4120	>	LIBS="-lc  $LIBS"
4121	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122		/* end confdefs.h.  */
4123	<	#ifdef __STDC__
4124	<	# include <limits.h>
4125	<	#else
4126	<	# include <assert.h>
4123	>
4124	>	/* Override any GCC internal prototype to avoid an error.
4125	>	Use char because int might match the return type of a GCC
4126	>	builtin and then its argument prototype would still apply.  */
4127	>	#ifdef __cplusplus
4128	>	extern "C"
4129		#endif
4130	<	Syntax error
4130	>	char dlopen ();
4131	>	int
4132	>	main ()
4133	>	{
4134	>	return dlopen ();
4135	>	;
4136	>	return 0;
4137	>	}
4138		_ACEOF
4139	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
4140	<	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$ac_c_werror_flag" ||
3614	<	test ! -s conftest.err
3615	<	}; then
3616	<	:
4139	>	if ac_fn_cxx_try_link "$LINENO"; then :
4140	>	ac_cv_lib_c_dlopen=yes
4141		else
4142	<	echo "$as_me: failed program was:" >&5
3619	<	sed 's/^/| /' conftest.$ac_ext >&5
3620	<
3621	<	# Broken: fails on valid input.
3622	<	continue
4142	>	ac_cv_lib_c_dlopen=no
4143		fi
4144	+	rm -f core conftest.err conftest.$ac_objext \
4145	+	conftest$ac_exeext conftest.$ac_ext
4146	+	LIBS=$ac_check_lib_save_LIBS
4147	+	fi
4148	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4149	+	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4150	+	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4151	+	LIBDL=""
4152	+	else
4153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4154	+	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4155	+	if ${ac_cv_lib_dl_dlopen+:} false; then :
4156	+	$as_echo_n "(cached) " >&6
4157	+	else
4158	+	ac_check_lib_save_LIBS=$LIBS
4159	+	LIBS="-ldl  $LIBS"
4160	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161	+	/* end confdefs.h.  */
4162
4163	<	rm -f conftest.err conftest.$ac_ext
4164	<
4165	<	# OK, works on sane cases.  Now check whether nonexistent headers
4166	<	# can be detected and how.
4167	<	cat >conftest.$ac_ext <<_ACEOF
4168	<	/* confdefs.h.  */
4163	>	/* Override any GCC internal prototype to avoid an error.
4164	>	Use char because int might match the return type of a GCC
4165	>	builtin and then its argument prototype would still apply.  */
4166	>	#ifdef __cplusplus
4167	>	extern "C"
4168	>	#endif
4169	>	char dlopen ();
4170	>	int
4171	>	main ()
4172	>	{
4173	>	return dlopen ();
4174	>	;
4175	>	return 0;
4176	>	}
4177		_ACEOF
4178	<	cat confdefs.h >>conftest.$ac_ext
4179	<	cat >>conftest.$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$ac_c_werror_flag" ||
3651	<	test ! -s conftest.err
3652	<	}; then
3653	<	# Broken: success on invalid input.
3654	<	continue
4178	>	if ac_fn_cxx_try_link "$LINENO"; then :
4179	>	ac_cv_lib_dl_dlopen=yes
4180		else
4181	<	echo "$as_me: failed program was:" >&5
4182	<	sed 's/^/| /' conftest.$ac_ext >&5
4181	>	ac_cv_lib_dl_dlopen=no
4182	>	fi
4183	>	rm -f core conftest.err conftest.$ac_objext \
4184	>	conftest$ac_exeext conftest.$ac_ext
4185	>	LIBS=$ac_check_lib_save_LIBS
4186	>	fi
4187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4188	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4189	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4190	>	LIBDL="-ldl"
4191	>	fi
4192
3659	–	# Passes both tests.
3660	–	ac_preproc_ok=:
3661	–	break
4193		fi
4194
3664	–	rm -f conftest.err conftest.$ac_ext
4195
3666	–	done
3667	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3668	–	rm -f conftest.err conftest.$ac_ext
3669	–	if $ac_preproc_ok; then
3670	–	break
3671	–	fi
4196
3673	–	done
3674	–	ac_cv_prog_CPP=$CPP
4197
4198	<	fi
4199	<	CPP=$ac_cv_prog_CPP
4200	<	else
4201	<	ac_cv_prog_CPP=$CPP
3680	<	fi
3681	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
3682	<	echo "${ECHO_T}$CPP" >&6; }
3683	<	ac_preproc_ok=false
3684	<	for ac_c_preproc_warn_flag in '' yes
4198	>
4199	>
4200	>
4201	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4202		do
4203	<	# Use a header file that comes with gcc, so configuring glibc
4204	<	# with a fresh cross-compiler works.
4205	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4206	<	# <limits.h> exists even on freestanding compilers.
4207	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4208	<	# not just through cpp. "Syntax error" is here to catch this case.
3692	<	cat >conftest.$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$ac_c_werror_flag" ||
3719	<	test ! -s conftest.err
3720	<	}; then
3721	<	:
4203	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4204	>	set dummy $ac_prog; ac_word=$2
4205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206	>	$as_echo_n "checking for $ac_word... " >&6; }
4207	>	if ${ac_cv_prog_MPICXX+:} false; then :
4208	>	$as_echo_n "(cached) " >&6
4209		else
4210	<	echo "$as_me: failed program was:" >&5
4211	<	sed 's/^/| /' conftest.$ac_ext >&5
4210	>	if test -n "$MPICXX"; then
4211	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4212	>	else
4213	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214	>	for as_dir in $PATH
4215	>	do
4216	>	IFS=$as_save_IFS
4217	>	test -z "$as_dir" && as_dir=.
4218	>	for ac_exec_ext in '' $ac_executable_extensions; do
4219	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4220	>	ac_cv_prog_MPICXX="$ac_prog"
4221	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222	>	break 2
4223	>	fi
4224	>	done
4225	>	done
4226	>	IFS=$as_save_IFS
4227
3726	–	# Broken: fails on valid input.
3727	–	continue
4228		fi
4229	<
4230	<	rm -f conftest.err conftest.$ac_ext
4231	<
4232	<	# OK, works on sane cases.  Now check whether nonexistent headers
4233	<	# can be detected and how.
3734	<	cat >conftest.$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$ac_c_werror_flag" ||
3756	<	test ! -s conftest.err
3757	<	}; then
3758	<	# Broken: success on invalid input.
3759	<	continue
4229	>	fi
4230	>	MPICXX=$ac_cv_prog_MPICXX
4231	>	if test -n "$MPICXX"; then
4232	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4233	>	$as_echo "$MPICXX" >&6; }
4234		else
4235	<	echo "$as_me: failed program was:" >&5
4236	<	sed 's/^/| /' conftest.$ac_ext >&5
3763	<
3764	<	# Passes both tests.
3765	<	ac_preproc_ok=:
3766	<	break
4235	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	>	$as_echo "no" >&6; }
4237		fi
4238
3769	–	rm -f conftest.err conftest.$ac_ext
4239
4240	+	test -n "$MPICXX" && break
4241		done
4242	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4243	<	rm -f conftest.err conftest.$ac_ext
4244	<	if $ac_preproc_ok; then
4245	<	:
4246	<	else
4247	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4248	<	See \`config.log' for more details." >&5
4249	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4250	<	See \`config.log' for more details." >&2;}
4251	<	{ (exit 1); exit 1; }; }
4242	>	test -n "$MPICXX" || MPICXX="$CXX"
4243	>
4244	>	ax_mpi_save_CXX="$CXX"
4245	>	CXX="$MPICXX"
4246	>
4247	>
4248	>
4249	>	if test x = x"$MPILIBS"; then
4250	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4251	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4252	>	MPILIBS=" "
4253		fi
4254
4255	<	ac_ext=c
3785	<	ac_cpp='$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
4255	>	fi
4256
4257	<	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4258	<	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4259	<	if test "${ac_cv_path_GREP+set}" = set; then
4260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4257	>	if test x = x"$MPILIBS"; then
4258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4259	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4260	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4261	>	$as_echo_n "(cached) " >&6
4262		else
4263	<	# Extract the first word of "grep ggrep" to use in msg output
4264	<	if test -z "$GREP"; then
4265	<	set dummy grep ggrep; ac_prog_name=$2
4266	<	if test "${ac_cv_path_GREP+set}" = set; then
4267	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4263	>	ac_check_lib_save_LIBS=$LIBS
4264	>	LIBS="-lmpi  $LIBS"
4265	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4266	>	/* end confdefs.h.  */
4267	>
4268	>	/* Override any GCC internal prototype to avoid an error.
4269	>	Use char because int might match the return type of a GCC
4270	>	builtin and then its argument prototype would still apply.  */
4271	>	#ifdef __cplusplus
4272	>	extern "C"
4273	>	#endif
4274	>	char MPI_Init ();
4275	>	int
4276	>	main ()
4277	>	{
4278	>	return MPI_Init ();
4279	>	;
4280	>	return 0;
4281	>	}
4282	>	_ACEOF
4283	>	if ac_fn_cxx_try_link "$LINENO"; then :
4284	>	ac_cv_lib_mpi_MPI_Init=yes
4285		else
4286	<	ac_path_GREP_found=false
4287	<	# Loop through the user's path and test for each of PROGNAME-LIST
4288	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4289	<	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4290	<	do
4291	<	IFS=$as_save_IFS
4292	<	test -z "$as_dir" && as_dir=.
4293	<	for ac_prog in grep ggrep; do
4294	<	for ac_exec_ext in '' $ac_executable_extensions; do
4295	<	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4296	<	{ 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 $ac_count -gt 10 && break
3836	<	done
3837	<	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3838	<	esac
4286	>	ac_cv_lib_mpi_MPI_Init=no
4287	>	fi
4288	>	rm -f core conftest.err conftest.$ac_objext \
4289	>	conftest$ac_exeext conftest.$ac_ext
4290	>	LIBS=$ac_check_lib_save_LIBS
4291	>	fi
4292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4293	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4294	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4295	>	MPILIBS="-lmpi"
4296	>	fi
4297
4298	+	fi
4299	+	if test x = x"$MPILIBS"; then
4300	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4301	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4302	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4303	+	$as_echo_n "(cached) " >&6
4304	+	else
4305	+	ac_check_lib_save_LIBS=$LIBS
4306	+	LIBS="-lmpich  $LIBS"
4307	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308	+	/* end confdefs.h.  */
4309
4310	<	$ac_path_GREP_found && break 3
4311	<	done
4312	<	done
4313	<
4314	<	done
4315	<	IFS=$as_save_IFS
4316	<
4317	<
4310	>	/* Override any GCC internal prototype to avoid an error.
4311	>	Use char because int might match the return type of a GCC
4312	>	builtin and then its argument prototype would still apply.  */
4313	>	#ifdef __cplusplus
4314	>	extern "C"
4315	>	#endif
4316	>	char MPI_Init ();
4317	>	int
4318	>	main ()
4319	>	{
4320	>	return MPI_Init ();
4321	>	;
4322	>	return 0;
4323	>	}
4324	>	_ACEOF
4325	>	if ac_fn_cxx_try_link "$LINENO"; then :
4326	>	ac_cv_lib_mpich_MPI_Init=yes
4327	>	else
4328	>	ac_cv_lib_mpich_MPI_Init=no
4329		fi
4330	<
4331	<	GREP="$ac_cv_path_GREP"
4332	<	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; }; }
4330	>	rm -f core conftest.err conftest.$ac_objext \
4331	>	conftest$ac_exeext conftest.$ac_ext
4332	>	LIBS=$ac_check_lib_save_LIBS
4333		fi
4334	<
4335	<	else
4336	<	ac_cv_path_GREP=$GREP
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4335	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4336	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4337	>	MPILIBS="-lmpich"
4338		fi
4339
3862	–
4340		fi
3864	–	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3865	–	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3866	–	GREP="$ac_cv_path_GREP"
4341
4342	+	if test x != x"$MPILIBS"; then
4343	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4344	+	$as_echo_n "checking for mpi.h... " >&6; }
4345	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346	+	/* end confdefs.h.  */
4347	+	#include <mpi.h>
4348	+	int
4349	+	main ()
4350	+	{
4351
4352	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
4353	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4354	<	if test "${ac_cv_path_EGREP+set}" = set; then
4355	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4352	>	;
4353	>	return 0;
4354	>	}
4355	>	_ACEOF
4356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4358	>	$as_echo "yes" >&6; }
4359		else
4360	<	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4361	<	then ac_cv_path_EGREP="$GREP -E"
4362	<	else
4363	<	# Extract the first word of "egrep" to use in msg output
4364	<	if test -z "$EGREP"; then
4365	<	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
4360	>	MPILIBS=""
4361	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362	>	$as_echo "no" >&6; }
4363	>	fi
4364	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4365	>	fi
4366
4367	+	CXX="$ax_mpi_save_CXX"
4368
3923	–	$ac_path_EGREP_found && break 3
3924	–	done
3925	–	done
4369
3927	–	done
3928	–	IFS=$as_save_IFS
4370
4371	<
4371	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4372	>	if test x = x"$MPILIBS"; then
4373	>	USE_MPI="no"
4374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4375	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4376	>	:
4377	>	else
4378	>	USE_MPI="yes"
4379	>	:
4380		fi
4381
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
4382
4383	<	else
3941	<	ac_cv_path_EGREP=$EGREP
3942	<	fi
4383	>	if test $USE_MPI != no; then :
4384
4385	+	ac_ext=c
4386	+	ac_cpp='$CPP $CPPFLAGS'
4387	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390
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"
4391
4392
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 $LN_S" >&6; }
3961	–	fi
4393
3963	–	{ echo "$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=${MAKE-make}"
3991	–	fi
4394
4395	<	if test -n "$ac_tool_prefix"; then
4396	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4397	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4398	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4399	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4400	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4395	>
4396	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4397	>	do
4398	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4399	>	set dummy $ac_prog; ac_word=$2
4400	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401	>	$as_echo_n "checking for $ac_word... " >&6; }
4402	>	if ${ac_cv_prog_MPICC+:} false; then :
4403	>	$as_echo_n "(cached) " >&6
4404		else
4405	<	if test -n "$RANLIB"; then
4406	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4405	>	if test -n "$MPICC"; then
4406	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4407		else
4408		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409		for as_dir in $PATH
4410		do
4411		IFS=$as_save_IFS
4412		test -z "$as_dir" && as_dir=.
4413	<	for ac_exec_ext in '' $ac_executable_extensions; do
4413	>	for ac_exec_ext in '' $ac_executable_extensions; do
4414		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4416	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4415	>	ac_cv_prog_MPICC="$ac_prog"
4416	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417		break 2
4418		fi
4419		done
4420	<	done
4420	>	done
4421		IFS=$as_save_IFS
4422
4423		fi
4424		fi
4425	<	RANLIB=$ac_cv_prog_RANLIB
4426	<	if test -n "$RANLIB"; then
4427	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
4428	<	echo "${ECHO_T}$RANLIB" >&6; }
4425	>	MPICC=$ac_cv_prog_MPICC
4426	>	if test -n "$MPICC"; then
4427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4428	>	$as_echo "$MPICC" >&6; }
4429		else
4430	<	{ echo "$as_me:$LINENO: result: no" >&5
4431	<	echo "${ECHO_T}no" >&6; }
4430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431	>	$as_echo "no" >&6; }
4432		fi
4433
4434
4435	<	fi
4032	<	if test -z "$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$ac_exec_ext" >&5
4053	<	break 2
4054	<	fi
4435	>	test -n "$MPICC" && break
4436		done
4437	<	done
4057	<	IFS=$as_save_IFS
4437	>	test -n "$MPICC" || MPICC="$CC"
4438
4439	+	ax_mpi_save_CC="$CC"
4440	+	CC="$MPICC"
4441	+
4442	+
4443	+
4444	+	if test x = x"$MPILIBS"; then
4445	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4446	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4447	+	MPILIBS=" "
4448		fi
4449	+
4450		fi
4451	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4452	<	if test -n "$ac_ct_RANLIB"; then
4453	<	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4454	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
4451	>
4452	>	if test x = x"$MPILIBS"; then
4453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4454	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4455	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4456	>	$as_echo_n "(cached) " >&6
4457		else
4458	<	{ echo "$as_me:$LINENO: result: no" >&5
4459	<	echo "${ECHO_T}no" >&6; }
4460	<	fi
4458	>	ac_check_lib_save_LIBS=$LIBS
4459	>	LIBS="-lmpi  $LIBS"
4460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461	>	/* end confdefs.h.  */
4462
4463	<	if test "x$ac_ct_RANLIB" = x; then
4464	<	RANLIB=":"
4465	<	else
4466	<	case $cross_compiling:$ac_tool_warned in
4467	<	yes:)
4468	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4469	<	whose name does not start with the host triplet.  If you think this
4470	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4471	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4472	<	whose name does not start with the host triplet.  If you think this
4473	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4474	<	ac_tool_warned=yes ;;
4475	<	esac
4476	<	RANLIB=$ac_ct_RANLIB
4477	<	fi
4463	>	/* Override any GCC internal prototype to avoid an error.
4464	>	Use char because int might match the return type of a GCC
4465	>	builtin and then its argument prototype would still apply.  */
4466	>	#ifdef __cplusplus
4467	>	extern "C"
4468	>	#endif
4469	>	char MPI_Init ();
4470	>	int
4471	>	main ()
4472	>	{
4473	>	return MPI_Init ();
4474	>	;
4475	>	return 0;
4476	>	}
4477	>	_ACEOF
4478	>	if ac_fn_c_try_link "$LINENO"; then :
4479	>	ac_cv_lib_mpi_MPI_Init=yes
4480		else
4481	<	RANLIB="$ac_cv_prog_RANLIB"
4481	>	ac_cv_lib_mpi_MPI_Init=no
4482		fi
4483	+	rm -f core conftest.err conftest.$ac_objext \
4484	+	conftest$ac_exeext conftest.$ac_ext
4485	+	LIBS=$ac_check_lib_save_LIBS
4486	+	fi
4487	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4488	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4489	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4490	+	MPILIBS="-lmpi"
4491	+	fi
4492
4493	<	for ac_prog in 'bison -y' byacc
4494	<	do
4495	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
4496	<	set dummy $ac_prog; ac_word=$2
4497	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4498	<	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) $ECHO_C" >&6
4493	>	fi
4494	>	if test x = x"$MPILIBS"; then
4495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4496	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4497	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4498	>	$as_echo_n "(cached) " >&6
4499		else
4500	<	if test -n "$YACC"; then
4501	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4500	>	ac_check_lib_save_LIBS=$LIBS
4501	>	LIBS="-lmpich  $LIBS"
4502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503	>	/* end confdefs.h.  */
4504	>
4505	>	/* Override any GCC internal prototype to avoid an error.
4506	>	Use char because int might match the return type of a GCC
4507	>	builtin and then its argument prototype would still apply.  */
4508	>	#ifdef __cplusplus
4509	>	extern "C"
4510	>	#endif
4511	>	char MPI_Init ();
4512	>	int
4513	>	main ()
4514	>	{
4515	>	return MPI_Init ();
4516	>	;
4517	>	return 0;
4518	>	}
4519	>	_ACEOF
4520	>	if ac_fn_c_try_link "$LINENO"; then :
4521	>	ac_cv_lib_mpich_MPI_Init=yes
4522		else
4523	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4524	<	for as_dir in $PATH
4525	<	do
4526	<	IFS=$as_save_IFS
4527	<	test -z "$as_dir" && as_dir=.
4528	<	for ac_exec_ext in '' $ac_executable_extensions; do
4529	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4530	<	ac_cv_prog_YACC="$ac_prog"
4531	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4532	<	break 2
4533	<	fi
4112	<	done
4113	<	done
4114	<	IFS=$as_save_IFS
4523	>	ac_cv_lib_mpich_MPI_Init=no
4524	>	fi
4525	>	rm -f core conftest.err conftest.$ac_objext \
4526	>	conftest$ac_exeext conftest.$ac_ext
4527	>	LIBS=$ac_check_lib_save_LIBS
4528	>	fi
4529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4530	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4531	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4532	>	MPILIBS="-lmpich"
4533	>	fi
4534
4535		fi
4536	+
4537	+	if test x != x"$MPILIBS"; then
4538	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4539	+	$as_echo_n "checking for mpi.h... " >&6; }
4540	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541	+	/* end confdefs.h.  */
4542	+	#include <mpi.h>
4543	+	int
4544	+	main ()
4545	+	{
4546	+
4547	+	;
4548	+	return 0;
4549	+	}
4550	+	_ACEOF
4551	+	if ac_fn_c_try_compile "$LINENO"; then :
4552	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4553	+	$as_echo "yes" >&6; }
4554	+	else
4555	+	MPILIBS=""
4556	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557	+	$as_echo "no" >&6; }
4558		fi
4559	<	YACC=$ac_cv_prog_YACC
4560	<	if test -n "$YACC"; then
4561	<	{ echo "$as_me:$LINENO: result: $YACC" >&5
4562	<	echo "${ECHO_T}$YACC" >&6; }
4559	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4560	>	fi
4561	>
4562	>	CC="$ax_mpi_save_CC"
4563	>
4564	>
4565	>
4566	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4567	>	if test x = x"$MPILIBS"; then
4568	>	USE_MPI="no"
4569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4570	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4571	>	:
4572		else
4573	<	{ echo "$as_me:$LINENO: result: no" >&5
4574	<	echo "${ECHO_T}no" >&6; }
4573	>	USE_MPI="yes"
4574	>	:
4575		fi
4576
4577
4578	<	test -n "$YACC" && break
4129	<	done
4130	<	test -n "$YACC" || YACC="yacc"
4578	>	fi
4579
4580	+	if test $USE_MPI != no; then :
4581
4582	<	for ac_prog in flex lex
4582	>	ac_ext=${ac_fc_srcext-f}
4583	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4584	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4585	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4586	>
4587	>
4588	>
4589	>
4590	>
4591	>
4592	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4593		do
4594		# Extract the first word of "$ac_prog", so it can be a program name with args.
4595		set dummy $ac_prog; ac_word=$2
4596	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4597	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4598	<	if test "${ac_cv_prog_LEX+set}" = set; then
4599	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597	>	$as_echo_n "checking for $ac_word... " >&6; }
4598	>	if ${ac_cv_prog_MPIFC+:} false; then :
4599	>	$as_echo_n "(cached) " >&6
4600		else
4601	<	if test -n "$LEX"; then
4602	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
4601	>	if test -n "$MPIFC"; then
4602	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4603		else
4604		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605		for as_dir in $PATH
4606		do
4607		IFS=$as_save_IFS
4608		test -z "$as_dir" && as_dir=.
4609	<	for ac_exec_ext in '' $ac_executable_extensions; do
4609	>	for ac_exec_ext in '' $ac_executable_extensions; do
4610		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611	<	ac_cv_prog_LEX="$ac_prog"
4612	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4611	>	ac_cv_prog_MPIFC="$ac_prog"
4612	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613		break 2
4614		fi
4615		done
4616	<	done
4616	>	done
4617		IFS=$as_save_IFS
4618
4619		fi
4620		fi
4621	<	LEX=$ac_cv_prog_LEX
4622	<	if test -n "$LEX"; then
4623	<	{ echo "$as_me:$LINENO: result: $LEX" >&5
4624	<	echo "${ECHO_T}$LEX" >&6; }
4621	>	MPIFC=$ac_cv_prog_MPIFC
4622	>	if test -n "$MPIFC"; then
4623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4624	>	$as_echo "$MPIFC" >&6; }
4625		else
4626	<	{ echo "$as_me:$LINENO: result: no" >&5
4627	<	echo "${ECHO_T}no" >&6; }
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627	>	$as_echo "no" >&6; }
4628		fi
4629
4630
4631	<	test -n "$LEX" && break
4631	>	test -n "$MPIFC" && break
4632		done
4633	<	test -n "$LEX" || LEX=":"
4633	>	test -n "$MPIFC" || MPIFC="$FC"
4634
4635	<	if test "x$LEX" != "x:"; then
4636	<	cat >conftest.l <<_ACEOF
4178	<	%%
4179	<	a { ECHO; }
4180	<	b { REJECT; }
4181	<	c { yymore (); }
4182	<	d { yyless (1); }
4183	<	e { yyless (input () != 0); }
4184	<	f { unput (yytext[0]); }
4185	<	. { BEGIN INITIAL; }
4186	<	%%
4187	<	#ifdef YYTEXT_POINTER
4188	<	extern char *yytext;
4189	<	#endif
4190	<	int
4191	<	main (void)
4192	<	{
4193	<	return ! yylex () + ! yywrap ();
4194	<	}
4195	<	_ACEOF
4196	<	{ (ac_try="$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) $ECHO_C" >&6
4210	<	else
4635	>	ax_mpi_save_FC="$FC"
4636	>	FC="$MPIFC"
4637
4638	<	if test -f lex.yy.c; then
4639	<	ac_cv_prog_lex_root=lex.yy
4640	<	elif test -f lexyy.c; then
4641	<	ac_cv_prog_lex_root=lexyy
4642	<	else
4643	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
4644	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
4645	<	{ (exit 1); exit 1; }; }
4638	>
4639	>
4640	>	if test x = x"$MPILIBS"; then
4641	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4642	>	$as_echo_n "checking for MPI_Init... " >&6; }
4643	>	cat > conftest.$ac_ext <<_ACEOF
4644	>	program main
4645	>	call MPI_Init
4646	>	end
4647	>	_ACEOF
4648	>	if ac_fn_fc_try_link "$LINENO"; then :
4649	>	MPILIBS=" "
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4651	>	$as_echo "yes" >&6; }
4652	>	else
4653	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654	>	$as_echo "no" >&6; }
4655		fi
4656	+	rm -f core conftest.err conftest.$ac_objext \
4657	+	conftest$ac_exeext conftest.$ac_ext
4658		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
4659
4660	<	if test -z "${LEXLIB+set}"; then
4661	<	{ echo "$as_me:$LINENO: checking lex library" >&5
4662	<	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
4663	<	if test "${ac_cv_lib_lex+set}" = set; then
4664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4660	>	if test x = x"$MPILIBS"; then
4661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4662	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4663	>	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4664	>	$as_echo_n "(cached) " >&6
4665		else
4666	+	ac_check_lib_save_LIBS=$LIBS
4667	+	LIBS="-lfmpi  $LIBS"
4668	+	cat > conftest.$ac_ext <<_ACEOF
4669	+	program main
4670	+	call MPI_Init
4671	+	end
4672	+	_ACEOF
4673	+	if ac_fn_fc_try_link "$LINENO"; then :
4674	+	ac_cv_lib_fmpi_MPI_Init=yes
4675	+	else
4676	+	ac_cv_lib_fmpi_MPI_Init=no
4677	+	fi
4678	+	rm -f core conftest.err conftest.$ac_objext \
4679	+	conftest$ac_exeext conftest.$ac_ext
4680	+	LIBS=$ac_check_lib_save_LIBS
4681	+	fi
4682	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4683	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4684	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4685	+	MPILIBS="-lfmpi"
4686	+	fi
4687
4688	<	ac_save_LIBS=$LIBS
4689	<	ac_cv_lib_lex='none needed'
4690	<	for ac_lib in '' -lfl -ll; do
4691	<	LIBS="$ac_lib $ac_save_LIBS"
4692	<	cat >conftest.$ac_ext <<_ACEOF
4693	<	`cat $LEX_OUTPUT_ROOT.c`
4688	>	fi
4689	>	if test x = x"$MPILIBS"; then
4690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4691	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4692	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4693	>	$as_echo_n "(cached) " >&6
4694	>	else
4695	>	ac_check_lib_save_LIBS=$LIBS
4696	>	LIBS="-lmpichf90  $LIBS"
4697	>	cat > conftest.$ac_ext <<_ACEOF
4698	>	program main
4699	>	call MPI_Init
4700	>	end
4701		_ACEOF
4702	<	rm -f conftest.$ac_objext conftest$ac_exeext
4703	<	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=$ac_lib
4702	>	if ac_fn_fc_try_link "$LINENO"; then :
4703	>	ac_cv_lib_mpichf90_MPI_Init=yes
4704		else
4705	<	echo "$as_me: failed program was:" >&5
4706	<	sed 's/^/| /' conftest.$ac_ext >&5
4705	>	ac_cv_lib_mpichf90_MPI_Init=no
4706	>	fi
4707	>	rm -f core conftest.err conftest.$ac_objext \
4708	>	conftest$ac_exeext conftest.$ac_ext
4709	>	LIBS=$ac_check_lib_save_LIBS
4710	>	fi
4711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4712	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4713	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4714	>	MPILIBS="-lmpichf90"
4715	>	fi
4716
4717	+	fi
4718
4719	+	if test x = x"$MPILIBS"; then
4720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4721	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4722	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4723	+	$as_echo_n "(cached) " >&6
4724	+	else
4725	+	ac_check_lib_save_LIBS=$LIBS
4726	+	LIBS="-lmpi  $LIBS"
4727	+	cat > conftest.$ac_ext <<_ACEOF
4728	+	program main
4729	+	call MPI_Init
4730	+	end
4731	+	_ACEOF
4732	+	if ac_fn_fc_try_link "$LINENO"; then :
4733	+	ac_cv_lib_mpi_MPI_Init=yes
4734	+	else
4735	+	ac_cv_lib_mpi_MPI_Init=no
4736		fi
4737	+	rm -f core conftest.err conftest.$ac_objext \
4738	+	conftest$ac_exeext conftest.$ac_ext
4739	+	LIBS=$ac_check_lib_save_LIBS
4740	+	fi
4741	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4742	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4743	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4744	+	MPILIBS="-lmpi"
4745	+	fi
4746
4266	–	rm -f core conftest.err conftest.$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	–
4747		fi
4748	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
4749	<	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
4750	<	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
4748	>	if test x = x"$MPILIBS"; then
4749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4750	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4751	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4752	>	$as_echo_n "(cached) " >&6
4753	>	else
4754	>	ac_check_lib_save_LIBS=$LIBS
4755	>	LIBS="-lmpich  $LIBS"
4756	>	cat > conftest.$ac_ext <<_ACEOF
4757	>	program main
4758	>	call MPI_Init
4759	>	end
4760	>	_ACEOF
4761	>	if ac_fn_fc_try_link "$LINENO"; then :
4762	>	ac_cv_lib_mpich_MPI_Init=yes
4763	>	else
4764	>	ac_cv_lib_mpich_MPI_Init=no
4765		fi
4766	+	rm -f core conftest.err conftest.$ac_objext \
4767	+	conftest$ac_exeext conftest.$ac_ext
4768	+	LIBS=$ac_check_lib_save_LIBS
4769	+	fi
4770	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4771	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4772	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4773	+	MPILIBS="-lmpich"
4774	+	fi
4775
4776	+	fi
4777
4778	<	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
4779	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
4780	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
4781	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4782	<	else
4783	<	# POSIX says lex can declare yytext either as a pointer or an array; the
4784	<	# default is implementation-dependent.  Figure out which it is, since
4286	<	# not all implementations provide the %pointer and %array declarations.
4287	<	ac_cv_prog_lex_yytext_pointer=no
4288	<	ac_save_LIBS=$LIBS
4289	<	LIBS="$LEXLIB $ac_save_LIBS"
4290	<	cat >conftest.$ac_ext <<_ACEOF
4291	<	#define YYTEXT_POINTER 1
4292	<	`cat $LEX_OUTPUT_ROOT.c`
4778	>	if test x != x"$MPILIBS"; then
4779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4780	>	$as_echo_n "checking for mpif.h... " >&6; }
4781	>	cat > conftest.$ac_ext <<_ACEOF
4782	>	program main
4783	>	include 'mpif.h'
4784	>	end
4785		_ACEOF
4786	<	rm -f conftest.$ac_objext conftest$ac_exeext
4787	<	if { (ac_try="$ac_link"
4788	<	case "(($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
4786	>	if ac_fn_fc_try_compile "$LINENO"; then :
4787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4788	>	$as_echo "yes" >&6; }
4789		else
4790	<	echo "$as_me: failed program was:" >&5
4791	<	sed 's/^/| /' conftest.$ac_ext >&5
4790	>	MPILIBS=""
4791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792	>	$as_echo "no" >&6; }
4793	>	fi
4794	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795	>	fi
4796
4797	+	FC="$ax_mpi_save_FC"
4798
4799	+
4800	+
4801	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4802	+	if test x = x"$MPILIBS"; then
4803	+	USE_MPI="no"
4804	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4805	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4806	+	:
4807	+	else
4808	+	USE_MPI="yes"
4809	+	:
4810		fi
4811
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
4812
4813		fi
4814	<	{ 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
4814	>	if test $USE_MPI != no; then :
4815
4816	<	cat >>confdefs.h <<\_ACEOF
4817	<	#define YYTEXT_POINTER 1
4816	>	CXX=$MPICXX
4817	>	CC=$MPICC
4818	>	FC=$MPIFC
4819	>	LIBS="$MPILIBS $LIBS"
4820	>
4821	>	else
4822	>
4823	>	CXX=$save_CXX
4824	>	CC=$save_CC
4825	>	FC=$save_FC
4826	>	LIBS=$save_LIBS
4827	>
4828	>
4829	>	fi
4830	>
4831	>
4832	>	# Checks for programs.
4833	>	ac_ext=c
4834	>	ac_cpp='$CPP $CPPFLAGS'
4835	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4836	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4837	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4839	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4840	>	# On Suns, sometimes $CPP names a directory.
4841	>	if test -n "$CPP" && test -d "$CPP"; then
4842	>	CPP=
4843	>	fi
4844	>	if test -z "$CPP"; then
4845	>	if ${ac_cv_prog_CPP+:} false; then :
4846	>	$as_echo_n "(cached) " >&6
4847	>	else
4848	>	# Double quotes because CPP needs to be expanded
4849	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4850	>	do
4851	>	ac_preproc_ok=false
4852	>	for ac_c_preproc_warn_flag in '' yes
4853	>	do
4854	>	# Use a header file that comes with gcc, so configuring glibc
4855	>	# with a fresh cross-compiler works.
4856	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4857	>	# <limits.h> exists even on freestanding compilers.
4858	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4859	>	# not just through cpp. "Syntax error" is here to catch this case.
4860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4861	>	/* end confdefs.h.  */
4862	>	#ifdef __STDC__
4863	>	# include <limits.h>
4864	>	#else
4865	>	# include <assert.h>
4866	>	#endif
4867	>	Syntax error
4868		_ACEOF
4869	+	if ac_fn_c_try_cpp "$LINENO"; then :
4870
4871	+	else
4872	+	# Broken: fails on valid input.
4873	+	continue
4874		fi
4875	<	rm -f conftest.l $LEX_OUTPUT_ROOT.c
4875	>	rm -f conftest.err conftest.i conftest.$ac_ext
4876
4877	+	# OK, works on sane cases.  Now check whether nonexistent headers
4878	+	# can be detected and how.
4879	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4880	+	/* end confdefs.h.  */
4881	+	#include <ac_nonexistent.h>
4882	+	_ACEOF
4883	+	if ac_fn_c_try_cpp "$LINENO"; then :
4884	+	# Broken: success on invalid input.
4885	+	continue
4886	+	else
4887	+	# Passes both tests.
4888	+	ac_preproc_ok=:
4889	+	break
4890		fi
4891	+	rm -f conftest.err conftest.i conftest.$ac_ext
4892
4893	+	done
4894	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4895	+	rm -f conftest.i conftest.err conftest.$ac_ext
4896	+	if $ac_preproc_ok; then :
4897	+	break
4898	+	fi
4899	+
4900	+	done
4901	+	ac_cv_prog_CPP=$CPP
4902	+
4903	+	fi
4904	+	CPP=$ac_cv_prog_CPP
4905	+	else
4906	+	ac_cv_prog_CPP=$CPP
4907	+	fi
4908	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4909	+	$as_echo "$CPP" >&6; }
4910	+	ac_preproc_ok=false
4911	+	for ac_c_preproc_warn_flag in '' yes
4912	+	do
4913	+	# Use a header file that comes with gcc, so configuring glibc
4914	+	# with a fresh cross-compiler works.
4915	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4916	+	# <limits.h> exists even on freestanding compilers.
4917	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4918	+	# not just through cpp. "Syntax error" is here to catch this case.
4919	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	+	/* end confdefs.h.  */
4921	+	#ifdef __STDC__
4922	+	# include <limits.h>
4923	+	#else
4924	+	# include <assert.h>
4925	+	#endif
4926	+	Syntax error
4927	+	_ACEOF
4928	+	if ac_fn_c_try_cpp "$LINENO"; then :
4929	+
4930	+	else
4931	+	# Broken: fails on valid input.
4932	+	continue
4933	+	fi
4934	+	rm -f conftest.err conftest.i conftest.$ac_ext
4935	+
4936	+	# OK, works on sane cases.  Now check whether nonexistent headers
4937	+	# can be detected and how.
4938	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4939	+	/* end confdefs.h.  */
4940	+	#include <ac_nonexistent.h>
4941	+	_ACEOF
4942	+	if ac_fn_c_try_cpp "$LINENO"; then :
4943	+	# Broken: success on invalid input.
4944	+	continue
4945	+	else
4946	+	# Passes both tests.
4947	+	ac_preproc_ok=:
4948	+	break
4949	+	fi
4950	+	rm -f conftest.err conftest.i conftest.$ac_ext
4951	+
4952	+	done
4953	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4954	+	rm -f conftest.i conftest.err conftest.$ac_ext
4955	+	if $ac_preproc_ok; then :
4956	+
4957	+	else
4958	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4959	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4960	+	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4961	+	See \`config.log' for more details" "$LINENO" 5; }
4962	+	fi
4963	+
4964	+	ac_ext=${ac_fc_srcext-f}
4965	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4966	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4967	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4968	+
4969	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4970	+	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4971	+	if ${ac_cv_path_GREP+:} false; then :
4972	+	$as_echo_n "(cached) " >&6
4973	+	else
4974	+	if test -z "$GREP"; then
4975	+	ac_path_GREP_found=false
4976	+	# Loop through the user's path and test for each of PROGNAME-LIST
4977	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4979	+	do
4980	+	IFS=$as_save_IFS
4981	+	test -z "$as_dir" && as_dir=.
4982	+	for ac_prog in grep ggrep; do
4983	+	for ac_exec_ext in '' $ac_executable_extensions; do
4984	+	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4985	+	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4986	+	# Check for GNU ac_path_GREP and select it if it is found.
4987	+	# Check for GNU $ac_path_GREP
4988	+	case `"$ac_path_GREP" --version 2>&1` in
4989	+	*GNU*)
4990	+	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4991	+	*)
4992	+	ac_count=0
4993	+	$as_echo_n 0123456789 >"conftest.in"
4994	+	while :
4995	+	do
4996	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4997	+	mv "conftest.tmp" "conftest.in"
4998	+	cp "conftest.in" "conftest.nl"
4999	+	$as_echo 'GREP' >> "conftest.nl"
5000	+	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5001	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5002	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5003	+	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5004	+	# Best one so far, save it but keep looking for a better one
5005	+	ac_cv_path_GREP="$ac_path_GREP"
5006	+	ac_path_GREP_max=$ac_count
5007	+	fi
5008	+	# 10*(2^10) chars as input seems more than enough
5009	+	test $ac_count -gt 10 && break
5010	+	done
5011	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5012	+	esac
5013	+
5014	+	$ac_path_GREP_found && break 3
5015	+	done
5016	+	done
5017	+	done
5018	+	IFS=$as_save_IFS
5019	+	if test -z "$ac_cv_path_GREP"; then
5020	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5021	+	fi
5022	+	else
5023	+	ac_cv_path_GREP=$GREP
5024	+	fi
5025	+
5026	+	fi
5027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5028	+	$as_echo "$ac_cv_path_GREP" >&6; }
5029	+	GREP="$ac_cv_path_GREP"
5030	+
5031	+
5032	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5033	+	$as_echo_n "checking for egrep... " >&6; }
5034	+	if ${ac_cv_path_EGREP+:} false; then :
5035	+	$as_echo_n "(cached) " >&6
5036	+	else
5037	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5038	+	then ac_cv_path_EGREP="$GREP -E"
5039	+	else
5040	+	if test -z "$EGREP"; then
5041	+	ac_path_EGREP_found=false
5042	+	# Loop through the user's path and test for each of PROGNAME-LIST
5043	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5045	+	do
5046	+	IFS=$as_save_IFS
5047	+	test -z "$as_dir" && as_dir=.
5048	+	for ac_prog in egrep; do
5049	+	for ac_exec_ext in '' $ac_executable_extensions; do
5050	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5051	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5052	+	# Check for GNU ac_path_EGREP and select it if it is found.
5053	+	# Check for GNU $ac_path_EGREP
5054	+	case `"$ac_path_EGREP" --version 2>&1` in
5055	+	*GNU*)
5056	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5057	+	*)
5058	+	ac_count=0
5059	+	$as_echo_n 0123456789 >"conftest.in"
5060	+	while :
5061	+	do
5062	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
5063	+	mv "conftest.tmp" "conftest.in"
5064	+	cp "conftest.in" "conftest.nl"
5065	+	$as_echo 'EGREP' >> "conftest.nl"
5066	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5067	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5068	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5069	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5070	+	# Best one so far, save it but keep looking for a better one
5071	+	ac_cv_path_EGREP="$ac_path_EGREP"
5072	+	ac_path_EGREP_max=$ac_count
5073	+	fi
5074	+	# 10*(2^10) chars as input seems more than enough
5075	+	test $ac_count -gt 10 && break
5076	+	done
5077	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5078	+	esac
5079	+
5080	+	$ac_path_EGREP_found && break 3
5081	+	done
5082	+	done
5083	+	done
5084	+	IFS=$as_save_IFS
5085	+	if test -z "$ac_cv_path_EGREP"; then
5086	+	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5087	+	fi
5088	+	else
5089	+	ac_cv_path_EGREP=$EGREP
5090	+	fi
5091	+
5092	+	fi
5093	+	fi
5094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5095	+	$as_echo "$ac_cv_path_EGREP" >&6; }
5096	+	EGREP="$ac_cv_path_EGREP"
5097	+
5098	+
5099	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5100	+	$as_echo_n "checking whether ln -s works... " >&6; }
5101	+	LN_S=$as_ln_s
5102	+	if test "$LN_S" = "ln -s"; then
5103	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5104	+	$as_echo "yes" >&6; }
5105	+	else
5106	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5107	+	$as_echo "no, using $LN_S" >&6; }
5108	+	fi
5109	+
5110	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5111	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5112	+	set x ${MAKE-make}
5113	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5114	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5115	+	$as_echo_n "(cached) " >&6
5116	+	else
5117	+	cat >conftest.make <<\_ACEOF
5118	+	SHELL = /bin/sh
5119	+	all:
5120	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
5121	+	_ACEOF
5122	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5123	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5124	+	*@@@%%%=?*=@@@%%%*)
5125	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5126	+	*)
5127	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5128	+	esac
5129	+	rm -f conftest.make
5130	+	fi
5131	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5132	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5133	+	$as_echo "yes" >&6; }
5134	+	SET_MAKE=
5135	+	else
5136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137	+	$as_echo "no" >&6; }
5138	+	SET_MAKE="MAKE=${MAKE-make}"
5139	+	fi
5140	+
5141	+	if test -n "$ac_tool_prefix"; then
5142	+	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5143	+	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5144	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145	+	$as_echo_n "checking for $ac_word... " >&6; }
5146	+	if ${ac_cv_prog_RANLIB+:} false; then :
5147	+	$as_echo_n "(cached) " >&6
5148	+	else
5149	+	if test -n "$RANLIB"; then
5150	+	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5151	+	else
5152	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153	+	for as_dir in $PATH
5154	+	do
5155	+	IFS=$as_save_IFS
5156	+	test -z "$as_dir" && as_dir=.
5157	+	for ac_exec_ext in '' $ac_executable_extensions; do
5158	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159	+	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5160	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161	+	break 2
5162	+	fi
5163	+	done
5164	+	done
5165	+	IFS=$as_save_IFS
5166	+
5167	+	fi
5168	+	fi
5169	+	RANLIB=$ac_cv_prog_RANLIB
5170	+	if test -n "$RANLIB"; then
5171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5172	+	$as_echo "$RANLIB" >&6; }
5173	+	else
5174	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175	+	$as_echo "no" >&6; }
5176	+	fi
5177	+
5178	+
5179	+	fi
5180	+	if test -z "$ac_cv_prog_RANLIB"; then
5181	+	ac_ct_RANLIB=$RANLIB
5182	+	# Extract the first word of "ranlib", so it can be a program name with args.
5183	+	set dummy ranlib; ac_word=$2
5184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185	+	$as_echo_n "checking for $ac_word... " >&6; }
5186	+	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5187	+	$as_echo_n "(cached) " >&6
5188	+	else
5189	+	if test -n "$ac_ct_RANLIB"; then
5190	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5191	+	else
5192	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193	+	for as_dir in $PATH
5194	+	do
5195	+	IFS=$as_save_IFS
5196	+	test -z "$as_dir" && as_dir=.
5197	+	for ac_exec_ext in '' $ac_executable_extensions; do
5198	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5199	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5200	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5201	+	break 2
5202	+	fi
5203	+	done
5204	+	done
5205	+	IFS=$as_save_IFS
5206	+
5207	+	fi
5208	+	fi
5209	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5210	+	if test -n "$ac_ct_RANLIB"; then
5211	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5212	+	$as_echo "$ac_ct_RANLIB" >&6; }
5213	+	else
5214	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215	+	$as_echo "no" >&6; }
5216	+	fi
5217	+
5218	+	if test "x$ac_ct_RANLIB" = x; then
5219	+	RANLIB=":"
5220	+	else
5221	+	case $cross_compiling:$ac_tool_warned in
5222	+	yes:)
5223	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5224	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5225	+	ac_tool_warned=yes ;;
5226	+	esac
5227	+	RANLIB=$ac_ct_RANLIB
5228	+	fi
5229	+	else
5230	+	RANLIB="$ac_cv_prog_RANLIB"
5231	+	fi
5232	+
5233	+
5234		# Extract the first word of "perl", so it can be a program name with args.
5235		set dummy perl; ac_word=$2
5236	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5237	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5238	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
5239	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237	>	$as_echo_n "checking for $ac_word... " >&6; }
5238	>	if ${ac_cv_path_PERLINTERP+:} false; then :
5239	>	$as_echo_n "(cached) " >&6
5240		else
5241		case $PERLINTERP in
5242		[\\/]* | ?:[\\/]*)
#	Line 4352 | Line 5248 | do
5248		do
5249		IFS=$as_save_IFS
5250		test -z "$as_dir" && as_dir=.
5251	<	for ac_exec_ext in '' $ac_executable_extensions; do
5251	>	for ac_exec_ext in '' $ac_executable_extensions; do
5252		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5253		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5254	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5254	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255		break 2
5256		fi
5257		done
5258	<	done
5258	>	done
5259		IFS=$as_save_IFS
5260
5261		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 4368 | Line 5264 | if test -n "$PERLINTERP"; then
5264		fi
5265		PERLINTERP=$ac_cv_path_PERLINTERP
5266		if test -n "$PERLINTERP"; then
5267	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
5268	<	echo "${ECHO_T}$PERLINTERP" >&6; }
5267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5268	>	$as_echo "$PERLINTERP" >&6; }
5269		else
5270	<	{ echo "$as_me:$LINENO: result: no" >&5
5271	<	echo "${ECHO_T}no" >&6; }
5270	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271	>	$as_echo "no" >&6; }
5272		fi
5273
5274
#	Line 4381 | Line 5277 | fi
5277
5278
5279		# Check whether --with-perl-shebang was given.
5280	<	if test "${with_perl_shebang+set}" = set; then
5280	>	if test "${with_perl_shebang+set}" = set; then :
5281		withval=$with_perl_shebang; opt_perl_shebang="$withval"
5282		else
5283		opt_perl_shebang="not_set"
5284		fi
5285
5286	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5287	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
5288	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5289	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5286	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5287	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5288	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5289	>	$as_echo_n "(cached) " >&6
5290		else
5291		case "$opt_perl_shebang" in
5292		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 4400 | Line 5296 | fi
5296		esac
5297
5298		fi
5299	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5300	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
5299	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5300	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5301		if test "A$ax_cv_opt_perl_shebang" != "A"
5302		then
5303		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5304		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5305	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5306	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5306	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5307
5308		# Automatic detection of sharpbang formula starts here
5309		else
5310		_somian_shbangperl=`$PERLINTERP -V:startperl`
5311		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5312	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5313	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
5314	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5313	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5314	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5315	>	$as_echo_n "(cached) " >&6
5316		else
5317		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5318		if test "x$_somian_kspb_perl" == x
#	Line 4432 | Line 5328 | fi
5328		fi
5329
5330		fi
5331	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5332	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
5331	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5332	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5333		# The above prints Checking ... result message to user.
5334		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5335
5336		if test A${_somian_ksbp_warn_empty+set} == Aset
5337	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5338	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5337	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5338	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5339		fi
5340		# Inform user after printing result value
5341		if test A${_somian_ksbp_warn_defau+set} == Aset
5342	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5343	<	echo "$as_me: Maybe Not good -" >&6;}
5344	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5345	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5346	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5347	<	echo "$as_me: OK Good result - " >&6;}
5348	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5349	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5342	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5343	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5344	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5345	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5346	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5347	>	$as_echo "$as_me: OK Good result - " >&6;}
5348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5349	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5350		fi
5351		fi
5352
#	Line 4467 | Line 5363 | echo "$as_me: In last check we got a proper-looking an
5363		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5364		# OS/2's system install, which has a completely different semantic
5365		# ./install, which can be erroneously created by make from ./install.sh.
5366	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5367	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5366	>	# Reject install programs that cannot install multiple files.
5367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5368	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5369		if test -z "$INSTALL"; then
5370	<	if test "${ac_cv_path_install+set}" = set; then
5371	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5370	>	if ${ac_cv_path_install+:} false; then :
5371	>	$as_echo_n "(cached) " >&6
5372		else
5373		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374		for as_dir in $PATH
5375		do
5376		IFS=$as_save_IFS
5377		test -z "$as_dir" && as_dir=.
5378	<	# Account for people who put trailing slashes in PATH elements.
5379	<	case $as_dir/ in
5380	<	./ | .// | /cC/* | \
5378	>	# Account for people who put trailing slashes in PATH elements.
5379	>	case $as_dir/ in #((
5380	>	./ | .// | /[cC]/* | \
5381		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5382	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5382	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5383		/usr/ucb/* ) ;;
5384		*)
5385		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 4500 | Line 5397 | case $as_dir/ in
5397		# program-specific install script used by HP pwplus--don't use.
5398		:
5399		else
5400	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5401	<	break 3
5400	>	rm -rf conftest.one conftest.two conftest.dir
5401	>	echo one > conftest.one
5402	>	echo two > conftest.two
5403	>	mkdir conftest.dir
5404	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5405	>	test -s conftest.one && test -s conftest.two &&
5406	>	test -s conftest.dir/conftest.one &&
5407	>	test -s conftest.dir/conftest.two
5408	>	then
5409	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5410	>	break 3
5411	>	fi
5412		fi
5413		fi
5414		done
5415		done
5416		;;
5417		esac
5418	<	done
5418	>
5419	>	done
5420		IFS=$as_save_IFS
5421
5422	+	rm -rf conftest.one conftest.two conftest.dir
5423
5424		fi
5425		if test "${ac_cv_path_install+set}" = set; then
#	Line 4523 | Line 5432 | fi
5432		INSTALL=$ac_install_sh
5433		fi
5434		fi
5435	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
5436	<	echo "${ECHO_T}$INSTALL" >&6; }
5435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5436	>	$as_echo "$INSTALL" >&6; }
5437
5438		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5439		# It thinks the first close brace ends the variable substitution.
#	Line 4538 | Line 5447 | esac
5447		x/*) ;;
5448		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5449		esac
5450	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5450	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5451		# Extract the first word of "ar", so it can be a program name with args.
5452		set dummy ar; ac_word=$2
5453	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5454	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5455	<	if test "${ac_cv_prog_AR+set}" = set; then
5456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454	>	$as_echo_n "checking for $ac_word... " >&6; }
5455	>	if ${ac_cv_prog_AR+:} false; then :
5456	>	$as_echo_n "(cached) " >&6
5457		else
5458		if test -n "$AR"; then
5459		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 4554 | Line 5463 | do
5463		do
5464		IFS=$as_save_IFS
5465		test -z "$as_dir" && as_dir=.
5466	<	for ac_exec_ext in '' $ac_executable_extensions; do
5466	>	for ac_exec_ext in '' $ac_executable_extensions; do
5467		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5468		ac_cv_prog_AR="ar"
5469	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5469	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470		break 2
5471		fi
5472		done
5473	<	done
5473	>	done
5474		IFS=$as_save_IFS
5475
5476		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 4569 | Line 5478 | if test -n "$AR"; then
5478		fi
5479		AR=$ac_cv_prog_AR
5480		if test -n "$AR"; then
5481	<	{ echo "$as_me:$LINENO: result: $AR" >&5
5482	<	echo "${ECHO_T}$AR" >&6; }
5481	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5482	>	$as_echo "$AR" >&6; }
5483		else
5484	<	{ echo "$as_me:$LINENO: result: no" >&5
5485	<	echo "${ECHO_T}no" >&6; }
5484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5485	>	$as_echo "no" >&6; }
5486		fi
5487
5488
#	Line 4605 | Line 5514 | _ACEOF
5514		case $ac_val in #(
5515		*${as_nl}*)
5516		case $ac_var in #(
5517	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5518	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5517	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5518	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5519		esac
5520		case $ac_var in #(
5521		_ | IFS | as_nl) ;; #(
5522	<	*) $as_unset $ac_var ;;
5522	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5523	>	*) { eval $ac_var=; unset $ac_var;} ;;
5524		esac ;;
5525		esac
5526		done
#	Line 4618 | Line 5528 | echo "$as_me: WARNING: Cache variable $ac_var contains
5528		(set) 2>&1 |
5529		case $as_nl`(ac_space=' '; set) 2>&1` in #(
5530		*${as_nl}ac_space=\ *)
5531	<	# `set' does not quote correctly, so add quotes (double-quote
5532	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5531	>	# `set' does not quote correctly, so add quotes: double-quote
5532	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5533		sed -n \
5534		"s/'/'\\\\''/g;
5535		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 4641 | Line 5551 | if diff "$cache_file" confcache >/dev/null 2>&1; then
5551		:end' >>confcache
5552		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5553		if test -w "$cache_file"; then
5554	<	test "x$cache_file" != "x/dev/null" &&
5555	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
5556	<	echo "$as_me: updating cache $cache_file" >&6;}
5557	<	cat confcache >$cache_file
5554	>	if test "x$cache_file" != "x/dev/null"; then
5555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5556	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5557	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5558	>	cat confcache >"$cache_file"
5559	>	else
5560	>	case $cache_file in #(
5561	>	*/* | ?:*)
5562	>	mv -f confcache "$cache_file"$$ &&
5563	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5564	>	*)
5565	>	mv -f confcache "$cache_file" ;;
5566	>	esac
5567	>	fi
5568	>	fi
5569		else
5570	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5571	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5571	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5572		fi
5573		fi
5574		rm -f confcache
#	Line 4655 | Line 5576 | set dummy ps; ac_word=$2
5576		fi
5577		# Extract the first word of "ps", so it can be a program name with args.
5578		set dummy ps; ac_word=$2
5579	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5580	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5581	<	if test "${ac_cv_path_PS+set}" = set; then
5582	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5580	>	$as_echo_n "checking for $ac_word... " >&6; }
5581	>	if ${ac_cv_path_PS+:} false; then :
5582	>	$as_echo_n "(cached) " >&6
5583		else
5584		case $PS in
5585		[\\/]* | ?:[\\/]*)
#	Line 4670 | Line 5591 | do
5591		do
5592		IFS=$as_save_IFS
5593		test -z "$as_dir" && as_dir=.
5594	<	for ac_exec_ext in '' $ac_executable_extensions; do
5594	>	for ac_exec_ext in '' $ac_executable_extensions; do
5595		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5596		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5597	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5597	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598		break 2
5599		fi
5600		done
5601	<	done
5601	>	done
5602		IFS=$as_save_IFS
5603
5604		;;
#	Line 4685 | Line 5606 | if test -n "$PS"; then
5606		fi
5607		PS=$ac_cv_path_PS
5608		if test -n "$PS"; then
5609	<	{ echo "$as_me:$LINENO: result: $PS" >&5
5610	<	echo "${ECHO_T}$PS" >&6; }
5609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5610	>	$as_echo "$PS" >&6; }
5611		else
5612	<	{ echo "$as_me:$LINENO: result: no" >&5
5613	<	echo "${ECHO_T}no" >&6; }
5612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5613	>	$as_echo "no" >&6; }
5614		fi
5615
5616
5617	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5618	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
5619	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5620	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5618	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5619	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5620	>	$as_echo_n "(cached) " >&6
5621		else
5622
5623		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 4715 | Line 5636 | else
5636		if test "$ac_cv_prog_ps_ef" = yes; then
5637		ac_cv_prog_ps_syntax=POSIX
5638		else
5639	<	{ { 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; }; }
5639	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5640		fi
5641		fi
5642
5643		fi
5644	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5645	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
5644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5645	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5646
5647		cat >>confdefs.h <<_ACEOF
5648		#define PSCOMMAND $PS
#	Line 4731 | Line 5650 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5650
5651		if test "$ac_cv_prog_ps_syntax" = BSD; then
5652
5653	<	cat >>confdefs.h <<\_ACEOF
4735	<	#define PSTYPE_IS_BSD 1
4736	<	_ACEOF
5653	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5654
5655		else
5656		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5657
5658	<	cat >>confdefs.h <<\_ACEOF
4742	<	#define PSTYPE_IS_POSIX 1
4743	<	_ACEOF
5658	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5659
5660		else
5661	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
4747	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
4748	<	{ (exit 1); exit 1; }; }
5661	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5662		fi
5663		fi
5664
#	Line 4754 | Line 5667 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5667		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5668		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5669
4757	–
5670		ac_ext=${ac_fc_srcext-f}
5671		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5672		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5673		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5674	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5675	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
5676	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5677	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5675	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5676	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5677	>	$as_echo_n "(cached) " >&6
5678		else
5679		ac_ext=F90
5680		ac_fcflags_srcext_save=$ac_fcflags_srcext
#	Line 4770 | Line 5682 | for ac_flag in none -qsuffix=f=F90 -Tf; do
5682		ac_cv_fc_srcext_F90=unknown
5683		for ac_flag in none -qsuffix=f=F90 -Tf; do
5684		test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5685	<	cat >conftest.$ac_ext <<_ACEOF
5685	>	cat > conftest.$ac_ext <<_ACEOF
5686		program main
5687
5688		end
5689		_ACEOF
5690	<	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.$ac_objext; then
5690	>	if ac_fn_fc_try_compile "$LINENO"; then :
5691		ac_cv_fc_srcext_F90=$ac_flag; break
4796	–	else
4797	–	echo "$as_me: failed program was:" >&5
4798	–	sed 's/^/| /' conftest.$ac_ext >&5
4799	–
4800	–
5692		fi
4802	–
5693		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5694		done
5695		rm -f conftest.$ac_objext conftest.F90
5696		ac_fcflags_srcext=$ac_fcflags_srcext_save
5697
5698		fi
5699	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5700	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
5699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5700	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5701		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5702	<	{ { echo "$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; }; }
5702	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5703		else
5704		ac_fc_srcext=F90
5705		if test "x$ac_cv_fc_srcext_F90" = xnone; then
#	Line 4853 | Line 5741 | if test "$ac_test_PREPFLAG" != "set"; then
5741		esac
5742
5743		if test -z "$PREPFLAG"; then
5744	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5745	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5745	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5746		PREPFLAG=""
5747		fi
5748
5749	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5750	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
5749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5750	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5751
5752		ac_ext=${ac_fc_srcext-f}
5753		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 4870 | Line 5758 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5758		ac_ext=F90
5759		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5760
5761	<	if test "$PREPFLAG"; then
5761	>	if test "$PREPFLAG"; then :
5762		FCFLAGS_SRCEXT="${PREPFLAG}"
5763		fi
5764	+	cat > conftest.$ac_ext <<_ACEOF
5765
4877	–	cat >conftest.$ac_ext <<_ACEOF
5766
4879	–
5767		program conftest
5768		integer :: i
5769		i = 1
5770		end program conftest
5771
5772		_ACEOF
5773	<	rm -f conftest.$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.$ac_objext; then
5773	>	if ac_fn_fc_try_compile "$LINENO"; then :
5774		prepflagworks=1
5775		else
5776	<	echo "$as_me: failed program was:" >&5
4906	<	sed 's/^/| /' conftest.$ac_ext >&5
4907	<
4908	<	prepflagworks=0
5776	>	prepflagworks=0
5777		fi
4910	–
5778		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5779
5780		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
#	Line 4919 | Line 5786 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5786
5787
5788		if test "$prepflagworks" = 1; then
5789	<	{ echo "$as_me:$LINENO: result: yes" >&5
5790	<	echo "${ECHO_T}yes" >&6; }
5789	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5790	>	$as_echo "yes" >&6; }
5791		FCFLAGS_SRCEXT="${PREPFLAG}"
5792
5793		else
5794	<	{ echo "$as_me:$LINENO: result: no" >&5
5795	<	echo "${ECHO_T}no" >&6; }
5796	<	{ { echo "$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; }; }
5794	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5795	>	$as_echo "no" >&6; }
5796	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5797		fi
5798		fi
5799
#	Line 4956 | Line 5821 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5821		esac
5822
5823		if test -z "$PREPDEFFLAG"; then
5824	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5825	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5825	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5826		PREPDEFFLAG=" "
5827		fi
5828
5829	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5830	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6; }
5829	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5830	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5831
5832		ac_ext=${ac_fc_srcext-f}
5833		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 4973 | Line 5838 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5838		ac_ext=F90
5839		ac_save_FCFLAGS=$FCFLAGS
5840
5841	<	if test "$PREPDEFFLAG"; then
5841	>	if test "$PREPDEFFLAG"; then :
5842		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5843		fi
5844	+	cat > conftest.$ac_ext <<_ACEOF
5845
4980	–	cat >conftest.$ac_ext <<_ACEOF
5846
4982	–
5847		program conftest
5848		integer :: i
5849		#ifdef TEST
#	Line 4990 | Line 5854 | _ACEOF
5854		end program conftest
5855
5856		_ACEOF
5857	<	rm -f conftest.$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.$ac_objext; then
5857	>	if ac_fn_fc_try_compile "$LINENO"; then :
5858		prepdefflagworks=1
5859		else
5860	<	echo "$as_me: failed program was:" >&5
5013	<	sed 's/^/| /' conftest.$ac_ext >&5
5014	<
5015	<	prepdefflagworks=0
5860	>	prepdefflagworks=0
5861		fi
5017	–
5862		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5863
5864		FCFLAGS=$ac_save_FCFLAGS
#	Line 5026 | Line 5870 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5870
5871
5872		if test "$prepdefflagworks" = 1; then
5873	<	{ echo "$as_me:$LINENO: result: yes" >&5
5874	<	echo "${ECHO_T}yes" >&6; }
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5874	>	$as_echo "yes" >&6; }
5875
5876		else
5877	<	{ echo "$as_me:$LINENO: result: no" >&5
5878	<	echo "${ECHO_T}no" >&6; }
5879	<	{ { 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; }; }
5877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878	>	$as_echo "no" >&6; }
5879	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5880		fi
5881		fi
5882
#	Line 5042 | Line 5884 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5884		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5885		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5886		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5887	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5888	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5889	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5888	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5889	>	if ${ac_cv_prog_fc_v+:} false; then :
5890	>	$as_echo_n "(cached) " >&6
5891		else
5892	<	cat >conftest.$ac_ext <<_ACEOF
5892	>	cat > conftest.$ac_ext <<_ACEOF
5893		program main
5894
5895		end
5896		_ACEOF
5897	<	rm -f conftest.$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.$ac_objext; then
5897	>	if ac_fn_fc_try_compile "$LINENO"; then :
5898		ac_cv_prog_fc_v=
5899		# Try some options frequently used verbose output
5900		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5901	<	cat >conftest.$ac_ext <<_ACEOF
5901	>	cat > conftest.$ac_ext <<_ACEOF
5902		program main
5903
5904		end
#	Line 5082 | Line 5908 | _ACEOF
5908		# 1 to this macro) to the Fortran compiler in order to get
5909		# "verbose" output that we can then parse for the Fortran linker
5910		# flags.
5911	<	ac_save_FFLAGS=$FCFLAGS
5911	>	ac_save_FCFLAGS=$FCFLAGS
5912		FCFLAGS="$FCFLAGS $ac_verb"
5913		eval "set x $ac_link"
5914		shift
5915	<	echo "$as_me:$LINENO: $*" >&5
5916	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5917	<	echo "$ac_fc_v_output" >&5
5918	<	FCFLAGS=$ac_save_FFLAGS
5915	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5916	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5917	>	# LIBRARY_PATH; skip all such settings.
5918	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5919	>	sed '/^Driving:/d; /^Configured with:/d;
5920	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5921	>	$as_echo "$ac_fc_v_output" >&5
5922	>	FCFLAGS=$ac_save_FCFLAGS
5923
5924	<	rm -f conftest*
5924	>	rm -rf conftest*
5925
5926		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5927		# /foo, /bar, and /baz are search directories for the Fortran linker.
5928		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5929		ac_fc_v_output="`echo $ac_fc_v_output |
5930		grep 'LPATH is:' |
5931	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5931	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5932
5933		# FIXME: we keep getting bitten by quoted arguments; a more general fix
5934		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5118 | Line 5948 | case $ac_fc_v_output in
5948		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5949		*-cmdline\ * | *-ignore\ * | *-def\ *)
5950		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5951	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5952	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5953	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5951	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5952	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5953	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5954
5955		# If we are using Cray Fortran then delete quotes.
5956		*cft90*)
#	Line 5131 | Line 5961 | esac
5961		# look for -l* and *.a constructs in the output
5962		for ac_arg in $ac_fc_v_output; do
5963		case $ac_arg in
5964	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5965	<	ac_cv_prog_fc_v=$ac_verb
5966	<	break 2 ;;
5964	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5965	>	ac_cv_prog_fc_v=$ac_verb
5966	>	break 2 ;;
5967		esac
5968		done
5969		done
5970		if test -z "$ac_cv_prog_fc_v"; then
5971	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5972	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5971	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5972	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5973		fi
5974		else
5975	<	echo "$as_me: failed program was:" >&5
5976	<	sed 's/^/| /' conftest.$ac_ext >&5
5147	<
5148	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5149	<	echo "$as_me: WARNING: compilation failed" >&2;}
5975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5976	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5977		fi
5151	–
5978		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5979
5980		fi
5981	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5982	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5983	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5984	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5985	<	if test "${ac_cv_fc_libs+set}" = set; then
5986	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5982	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5984	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5985	>	if ${ac_cv_fc_libs+:} false; then :
5986	>	$as_echo_n "(cached) " >&6
5987		else
5988		if test "x$FCLIBS" != "x"; then
5989		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5990		else
5991
5992	<	cat >conftest.$ac_ext <<_ACEOF
5992	>	cat > conftest.$ac_ext <<_ACEOF
5993		program main
5994
5995		end
#	Line 5173 | Line 5999 | _ACEOF
5999		# 1 to this macro) to the Fortran compiler in order to get
6000		# "verbose" output that we can then parse for the Fortran linker
6001		# flags.
6002	<	ac_save_FFLAGS=$FCFLAGS
6002	>	ac_save_FCFLAGS=$FCFLAGS
6003		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6004		eval "set x $ac_link"
6005		shift
6006	<	echo "$as_me:$LINENO: $*" >&5
6007	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6008	<	echo "$ac_fc_v_output" >&5
6009	<	FCFLAGS=$ac_save_FFLAGS
6006	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6007	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6008	>	# LIBRARY_PATH; skip all such settings.
6009	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6010	>	sed '/^Driving:/d; /^Configured with:/d;
6011	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6012	>	$as_echo "$ac_fc_v_output" >&5
6013	>	FCFLAGS=$ac_save_FCFLAGS
6014
6015	<	rm -f conftest*
6015	>	rm -rf conftest*
6016
6017		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6018		# /foo, /bar, and /baz are search directories for the Fortran linker.
6019		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6020		ac_fc_v_output="`echo $ac_fc_v_output |
6021		grep 'LPATH is:' |
6022	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6022	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6023
6024		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6025		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5209 | Line 6039 | case $ac_fc_v_output in
6039		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6040		*-cmdline\ * | *-ignore\ * | *-def\ *)
6041		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6042	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6043	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6044	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6042	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6043	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6044	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6045
6046		# If we are using Cray Fortran then delete quotes.
6047		*cft90*)
#	Line 5230 | Line 6060 | while test $# != 1; do
6060		shift
6061		ac_arg=$1
6062		case $ac_arg in
6063	<	[\\/]*.a | ?:[\\/]*.a)
6064	<	ac_exists=false
6063	>	[\\/]*.a | ?:[\\/]*.a)
6064	>	ac_exists=false
6065		for ac_i in $ac_cv_fc_libs; do
6066		if test x"$ac_arg" = x"$ac_i"; then
6067		ac_exists=true
#	Line 5239 | Line 6069 | while test $# != 1; do
6069		fi
6070		done
6071
6072	<	if test x"$ac_exists" = xtrue; then
6073	<	:
6072	>	if test x"$ac_exists" = xtrue; then :
6073	>
6074		else
6075		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6076		fi
6077	<
6078	<	;;
6079	<	-bI:*)
5250	<	ac_exists=false
6077	>	;;
6078	>	-bI:*)
6079	>	ac_exists=false
6080		for ac_i in $ac_cv_fc_libs; do
6081		if test x"$ac_arg" = x"$ac_i"; then
6082		ac_exists=true
#	Line 5255 | Line 6084 | fi
6084		fi
6085		done
6086
6087	<	if test x"$ac_exists" = xtrue; then
6088	<	:
6087	>	if test x"$ac_exists" = xtrue; then :
6088	>
6089		else
6090		if test "$ac_compiler_gnu" = yes; then
6091		for ac_link_opt in $ac_arg; do
#	Line 5266 | Line 6095 | fi
6095		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6096		fi
6097		fi
6098	<
6099	<	;;
6100	<	# Ignore these flags.
6101	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6102	<	;;
6103	<	-lkernel32)
6104	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6105	<	;;
6106	<	-[LRuYz])
6107	<	# These flags, when seen by themselves, take an argument.
6108	<	# We remove the space between option and argument and re-iterate
6109	<	# unless we find an empty arg or a new option (starting with -)
6098	>	;;
6099	>	# Ignore these flags.
6100	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6101	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6102	>	;;
6103	>	-lkernel32)
6104	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6105	>	;;
6106	>	-[LRuYz])
6107	>	# These flags, when seen by themselves, take an argument.
6108	>	# We remove the space between option and argument and re-iterate
6109	>	# unless we find an empty arg or a new option (starting with -)
6110		case $2 in
6111		"" | -*);;
6112		*)
#	Line 5286 | Line 6115 | fi
6115		set X $ac_arg "$@"
6116		;;
6117		esac
6118	<	;;
6119	<	-YP,*)
6120	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6121	<	ac_exists=false
6118	>	;;
6119	>	-YP,*)
6120	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6121	>	ac_exists=false
6122		for ac_i in $ac_cv_fc_libs; do
6123		if test x"$ac_j" = x"$ac_i"; then
6124		ac_exists=true
#	Line 5297 | Line 6126 | fi
6126		fi
6127		done
6128
6129	<	if test x"$ac_exists" = xtrue; then
6130	<	:
6129	>	if test x"$ac_exists" = xtrue; then :
6130	>
6131		else
6132		ac_arg="$ac_arg $ac_j"
6133	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6133	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6134		fi
6135	<
6136	<	done
6137	<	;;
6138	<	-[lLR]*)
5310	<	ac_exists=false
6135	>	done
6136	>	;;
6137	>	-[lLR]*)
6138	>	ac_exists=false
6139		for ac_i in $ac_cv_fc_libs; do
6140		if test x"$ac_arg" = x"$ac_i"; then
6141		ac_exists=true
#	Line 5315 | Line 6143 | fi
6143		fi
6144		done
6145
6146	<	if test x"$ac_exists" = xtrue; then
6147	<	:
6146	>	if test x"$ac_exists" = xtrue; then :
6147	>
6148		else
6149		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6150		fi
6151	<
5324	<	;;
6151	>	;;
6152		-zallextract*| -zdefaultextract)
6153		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6154		;;
6155	<	# Ignore everything else.
6155	>	# Ignore everything else.
6156		esac
6157		done
6158		# restore positional arguments
#	Line 5336 | Line 6163 | case `(uname -sr) 2>/dev/null` in
6163		# must begin with a "/").
6164		case `(uname -sr) 2>/dev/null` in
6165		"SunOS 5"*)
6166	<	ac_ld_run_path=`echo $ac_fc_v_output |
6167	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6166	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6167	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6168		test "x$ac_ld_run_path" != x &&
6169	<	if test "$ac_compiler_gnu" = yes; then
6169	>	if test "$ac_compiler_gnu" = yes; then
6170		for ac_link_opt in $ac_ld_run_path; do
6171		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6172		done
#	Line 5351 | Line 6178 | fi
6178		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6179
6180		fi
6181	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6182	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6182	>	$as_echo "$ac_cv_fc_libs" >&6; }
6183		FCLIBS="$ac_cv_fc_libs"
6184
6185
#	Line 5366 | Line 6193 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6193		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6194		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6195
6196	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6197	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
6198	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6199	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6196	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6197	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6198	>	if ${ac_cv_fc_dummy_main+:} false; then :
6199	>	$as_echo_n "(cached) " >&6
6200		else
6201		ac_fc_dm_save_LIBS=$LIBS
6202		LIBS="$LIBS $FCLIBS"
#	Line 5381 | Line 6208 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6208		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6209
6210		# First, try linking without a dummy main:
6211	<	cat >conftest.$ac_ext <<_ACEOF
5385	<	/* confdefs.h.  */
5386	<	_ACEOF
5387	<	cat confdefs.h >>conftest.$ac_ext
5388	<	cat >>conftest.$ac_ext <<_ACEOF
6211	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6212		/* end confdefs.h.  */
6213
6214		#ifdef FC_DUMMY_MAIN
#	Line 5404 | Line 6227 | _ACEOF
6227		return 0;
6228		}
6229		_ACEOF
6230	<	rm -f conftest.$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
6230	>	if ac_fn_c_try_link "$LINENO"; then :
6231		ac_cv_fortran_dummy_main=none
6232		else
6233	<	echo "$as_me: failed program was:" >&5
5428	<	sed 's/^/| /' conftest.$ac_ext >&5
5429	<
5430	<	ac_cv_fortran_dummy_main=unknown
6233	>	ac_cv_fortran_dummy_main=unknown
6234		fi
6235	+	rm -f core conftest.err conftest.$ac_objext \
6236	+	conftest$ac_exeext conftest.$ac_ext
6237
5433	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5434	–	conftest$ac_exeext conftest.$ac_ext
5435	–
6238		if test $ac_cv_fortran_dummy_main = unknown; then
6239		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6240	<	cat >conftest.$ac_ext <<_ACEOF
5439	<	/* confdefs.h.  */
5440	<	_ACEOF
5441	<	cat confdefs.h >>conftest.$ac_ext
5442	<	cat >>conftest.$ac_ext <<_ACEOF
6240	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6241		/* end confdefs.h.  */
6242		#define $ac_fortran_dm_var $ac_func
6243		#ifdef FC_DUMMY_MAIN
#	Line 5458 | Line 6256 | _ACEOF
6256		return 0;
6257		}
6258		_ACEOF
6259	<	rm -f conftest.$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
6259	>	if ac_fn_c_try_link "$LINENO"; then :
6260		ac_cv_fortran_dummy_main=$ac_func; break
5480	–	else
5481	–	echo "$as_me: failed program was:" >&5
5482	–	sed 's/^/| /' conftest.$ac_ext >&5
5483	–
5484	–
6261		fi
6262	<
6263	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5488	<	conftest$ac_exeext conftest.$ac_ext
6262	>	rm -f core conftest.err conftest.$ac_objext \
6263	>	conftest$ac_exeext conftest.$ac_ext
6264		done
6265		fi
6266		ac_ext=${ac_fc_srcext-f}
#	Line 5493 | Line 6268 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6268		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6269		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6271	<	rm -f conftest*
6271	>	rm -rf conftest*
6272		LIBS=$ac_fc_dm_save_LIBS
6273
6274		fi
6275	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6276	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
6275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6276	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6277		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6278	<	if test "$FC_DUMMY_MAIN" != unknown; then
6278	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6279		if test $FC_DUMMY_MAIN != none; then
6280
6281		cat >>confdefs.h <<_ACEOF
#	Line 5509 | Line 6284 | _ACEOF
6284
6285		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6286
6287	<	cat >>confdefs.h <<\_ACEOF
5513	<	#define FC_DUMMY_MAIN_EQ_F77 1
5514	<	_ACEOF
6287	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6288
6289		fi
6290		fi
6291		else
6292	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6293	<	See \`config.log' for more details." >&5
6294	<	echo "$as_me: error: linking to Fortran libraries from C fails
6295	<	See \`config.log' for more details." >&2;}
5523	<	{ (exit 1); exit 1; }; }
6292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6294	>	as_fn_error $? "linking to Fortran libraries from C fails
6295	>	See \`config.log' for more details" "$LINENO" 5; }
6296		fi
6297
5526	–
6298		ac_ext=${ac_fc_srcext-f}
6299		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6300		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
#	Line 5533 | Line 6304 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6304		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6305		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6306		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6307	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6308	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
6309	<	if test "${ac_cv_fc_mangling+set}" = set; then
6310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6308	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6309	>	if ${ac_cv_fc_mangling+:} false; then :
6310	>	$as_echo_n "(cached) " >&6
6311		else
6312	<	cat >conftest.$ac_ext <<_ACEOF
6312	>	cat > conftest.$ac_ext <<_ACEOF
6313		subroutine foobar()
6314		return
6315		end
#	Line 5546 | Line 6317 | _ACEOF
6317		return
6318		end
6319		_ACEOF
6320	<	rm -f conftest.$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.$ac_objext; then
6320	>	if ac_fn_fc_try_compile "$LINENO"; then :
6321		mv conftest.$ac_objext cfortran_test.$ac_objext
6322
6323		ac_save_LIBS=$LIBS
#	Line 5577 | Line 6332 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6332		for ac_foobar in foobar FOOBAR; do
6333		for ac_underscore in "" "_"; do
6334		ac_func="$ac_foobar$ac_underscore"
6335	<	cat >conftest.$ac_ext <<_ACEOF
5581	<	/* confdefs.h.  */
5582	<	_ACEOF
5583	<	cat confdefs.h >>conftest.$ac_ext
5584	<	cat >>conftest.$ac_ext <<_ACEOF
6335	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336		/* end confdefs.h.  */
6337
6338		/* Override any GCC internal prototype to avoid an error.
#	Line 5607 | Line 6358 | _ACEOF
6358		return 0;
6359		}
6360		_ACEOF
6361	<	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
6361	>	if ac_fn_c_try_link "$LINENO"; then :
6362		ac_success=yes; break 2
5629	–	else
5630	–	echo "$as_me: failed program was:" >&5
5631	–	sed 's/^/| /' conftest.$ac_ext >&5
5632	–
5633	–
6363		fi
6364	<
6365	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5637	<	conftest$ac_exeext conftest.$ac_ext
6364	>	rm -f core conftest.err conftest.$ac_objext \
6365	>	conftest$ac_exeext conftest.$ac_ext
6366		done
6367		done
6368		ac_ext=${ac_fc_srcext-f}
#	Line 5662 | Line 6390 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6390		ac_success_extra=no
6391		for ac_extra in "" "_"; do
6392		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6393	<	cat >conftest.$ac_ext <<_ACEOF
5666	<	/* confdefs.h.  */
5667	<	_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
6393	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6394		/* end confdefs.h.  */
6395
6396		/* Override any GCC internal prototype to avoid an error.
#	Line 5692 | Line 6416 | _ACEOF
6416		return 0;
6417		}
6418		_ACEOF
6419	<	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
6419	>	if ac_fn_c_try_link "$LINENO"; then :
6420		ac_success_extra=yes; break
5714	–	else
5715	–	echo "$as_me: failed program was:" >&5
5716	–	sed 's/^/| /' conftest.$ac_ext >&5
5717	–
5718	–
6421		fi
6422	<
6423	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5722	<	conftest$ac_exeext conftest.$ac_ext
6422	>	rm -f core conftest.err conftest.$ac_objext \
6423	>	conftest$ac_exeext conftest.$ac_ext
6424		done
6425		ac_ext=${ac_fc_srcext-f}
6426		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5728 | Line 6429 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6429
6430		if test "$ac_success_extra" = "yes"; then
6431		ac_cv_fc_mangling="$ac_case case"
6432	<	if test -z "$ac_underscore"; then
6433	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6432	>	if test -z "$ac_underscore"; then
6433	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6434		else
6435	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6436	<	fi
6437	<	if test -z "$ac_extra"; then
6438	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6435	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6436	>	fi
6437	>	if test -z "$ac_extra"; then
6438	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6439		else
6440	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6441	<	fi
6440	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6441	>	fi
6442		else
6443		ac_cv_fc_mangling="unknown"
6444		fi
#	Line 5746 | Line 6447 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6447		fi
6448
6449		LIBS=$ac_save_LIBS
6450	<	rm -f cfortran_test* conftest*
6450	>	rm -rf conftest*
6451	>	rm -f cfortran_test*
6452		else
6453	<	echo "$as_me: failed program was:" >&5
6454	<	sed 's/^/| /' conftest.$ac_ext >&5
6455	<
6456	<	{ { echo "$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; }; }
6453	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6454	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6455	>	as_fn_error $? "cannot compile a simple Fortran program
6456	>	See \`config.log' for more details" "$LINENO" 5; }
6457		fi
5760	–
6458		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6459
6460		fi
6461	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6462	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
6461	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6462	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6463
6464		ac_ext=${ac_fc_srcext-f}
6465		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 5773 | Line 6470 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6470		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6471		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6472		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5776	–
5777	–
6473		case $ac_cv_fc_mangling in
6474		"lower case, no underscore, no extra underscore")
6475	<	cat >>confdefs.h <<\_ACEOF
5781	<	#define FC_FUNC(name,NAME) name
5782	<	_ACEOF
6475	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6476
6477	<	cat >>confdefs.h <<\_ACEOF
5785	<	#define FC_FUNC_(name,NAME) name
5786	<	_ACEOF
6477	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6478		;;
6479		"lower case, no underscore, extra underscore")
6480	<	cat >>confdefs.h <<\_ACEOF
5790	<	#define FC_FUNC(name,NAME) name
5791	<	_ACEOF
6480	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6481
6482	<	cat >>confdefs.h <<\_ACEOF
5794	<	#define FC_FUNC_(name,NAME) name ## _
5795	<	_ACEOF
6482	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6483		;;
6484		"lower case, underscore, no extra underscore")
6485	<	cat >>confdefs.h <<\_ACEOF
5799	<	#define FC_FUNC(name,NAME) name ## _
5800	<	_ACEOF
6485	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6486
6487	<	cat >>confdefs.h <<\_ACEOF
5803	<	#define FC_FUNC_(name,NAME) name ## _
5804	<	_ACEOF
6487	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6488		;;
6489		"lower case, underscore, extra underscore")
6490	<	cat >>confdefs.h <<\_ACEOF
5808	<	#define FC_FUNC(name,NAME) name ## _
5809	<	_ACEOF
6490	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6491
6492	<	cat >>confdefs.h <<\_ACEOF
5812	<	#define FC_FUNC_(name,NAME) name ## __
5813	<	_ACEOF
6492	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6493		;;
6494		"upper case, no underscore, no extra underscore")
6495	<	cat >>confdefs.h <<\_ACEOF
5817	<	#define FC_FUNC(name,NAME) NAME
5818	<	_ACEOF
6495	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6496
6497	<	cat >>confdefs.h <<\_ACEOF
5821	<	#define FC_FUNC_(name,NAME) NAME
5822	<	_ACEOF
6497	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6498		;;
6499		"upper case, no underscore, extra underscore")
6500	<	cat >>confdefs.h <<\_ACEOF
5826	<	#define FC_FUNC(name,NAME) NAME
5827	<	_ACEOF
6500	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6501
6502	<	cat >>confdefs.h <<\_ACEOF
5830	<	#define FC_FUNC_(name,NAME) NAME ## _
5831	<	_ACEOF
6502	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6503		;;
6504		"upper case, underscore, no extra underscore")
6505	<	cat >>confdefs.h <<\_ACEOF
5835	<	#define FC_FUNC(name,NAME) NAME ## _
5836	<	_ACEOF
6505	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6506
6507	<	cat >>confdefs.h <<\_ACEOF
5839	<	#define FC_FUNC_(name,NAME) NAME ## _
5840	<	_ACEOF
6507	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6508		;;
6509		"upper case, underscore, extra underscore")
6510	<	cat >>confdefs.h <<\_ACEOF
5844	<	#define FC_FUNC(name,NAME) NAME ## _
5845	<	_ACEOF
6510	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6511
6512	<	cat >>confdefs.h <<\_ACEOF
5848	<	#define FC_FUNC_(name,NAME) NAME ## __
5849	<	_ACEOF
6512	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6513		;;
6514		*)
6515	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6516	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6517	<	;;
6515	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6516	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6517	>	;;
6518		esac
6519
6520		ac_ext=${ac_fc_srcext-f}
#	Line 5865 | Line 6528 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6528		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6529		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6530		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6531	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6532	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
6533	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6534	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6531	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6532	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6533	>	if ${ac_cv_prog_fc_v+:} false; then :
6534	>	$as_echo_n "(cached) " >&6
6535		else
6536	<	cat >conftest.$ac_ext <<_ACEOF
6536	>	cat > conftest.$ac_ext <<_ACEOF
6537		program main
6538
6539		end
6540		_ACEOF
6541	<	rm -f conftest.$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.$ac_objext; then
6541	>	if ac_fn_fc_try_compile "$LINENO"; then :
6542		ac_cv_prog_fc_v=
6543		# Try some options frequently used verbose output
6544		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6545	<	cat >conftest.$ac_ext <<_ACEOF
6545	>	cat > conftest.$ac_ext <<_ACEOF
6546		program main
6547
6548		end
#	Line 5905 | Line 6552 | _ACEOF
6552		# 1 to this macro) to the Fortran compiler in order to get
6553		# "verbose" output that we can then parse for the Fortran linker
6554		# flags.
6555	<	ac_save_FFLAGS=$FCFLAGS
6555	>	ac_save_FCFLAGS=$FCFLAGS
6556		FCFLAGS="$FCFLAGS $ac_verb"
6557		eval "set x $ac_link"
6558		shift
6559	<	echo "$as_me:$LINENO: $*" >&5
6560	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6561	<	echo "$ac_fc_v_output" >&5
6562	<	FCFLAGS=$ac_save_FFLAGS
6559	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6560	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6561	>	# LIBRARY_PATH; skip all such settings.
6562	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6563	>	sed '/^Driving:/d; /^Configured with:/d;
6564	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6565	>	$as_echo "$ac_fc_v_output" >&5
6566	>	FCFLAGS=$ac_save_FCFLAGS
6567
6568	<	rm -f conftest*
6568	>	rm -rf conftest*
6569
6570		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6571		# /foo, /bar, and /baz are search directories for the Fortran linker.
6572		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6573		ac_fc_v_output="`echo $ac_fc_v_output |
6574		grep 'LPATH is:' |
6575	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6575	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6576
6577		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6578		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 5941 | Line 6592 | case $ac_fc_v_output in
6592		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6593		*-cmdline\ * | *-ignore\ * | *-def\ *)
6594		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6595	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6596	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6597	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6595	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6596	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6597	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6598
6599		# If we are using Cray Fortran then delete quotes.
6600		*cft90*)
#	Line 5954 | Line 6605 | esac
6605		# look for -l* and *.a constructs in the output
6606		for ac_arg in $ac_fc_v_output; do
6607		case $ac_arg in
6608	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6609	<	ac_cv_prog_fc_v=$ac_verb
6610	<	break 2 ;;
6608	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6609	>	ac_cv_prog_fc_v=$ac_verb
6610	>	break 2 ;;
6611		esac
6612		done
6613		done
6614		if test -z "$ac_cv_prog_fc_v"; then
6615	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6616	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6616	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6617		fi
6618		else
6619	<	echo "$as_me: failed program was:" >&5
6620	<	sed 's/^/| /' conftest.$ac_ext >&5
5970	<
5971	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5972	<	echo "$as_me: WARNING: compilation failed" >&2;}
6619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6620	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6621		fi
5974	–
6622		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623
6624		fi
6625	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6626	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
6627	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6628	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
6629	<	if test "${ac_cv_fc_libs+set}" = set; then
6630	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6626	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6627	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6628	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6629	>	if ${ac_cv_fc_libs+:} false; then :
6630	>	$as_echo_n "(cached) " >&6
6631		else
6632		if test "x$FCLIBS" != "x"; then
6633		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6634		else
6635
6636	<	cat >conftest.$ac_ext <<_ACEOF
6636	>	cat > conftest.$ac_ext <<_ACEOF
6637		program main
6638
6639		end
#	Line 5996 | Line 6643 | _ACEOF
6643		# 1 to this macro) to the Fortran compiler in order to get
6644		# "verbose" output that we can then parse for the Fortran linker
6645		# flags.
6646	<	ac_save_FFLAGS=$FCFLAGS
6646	>	ac_save_FCFLAGS=$FCFLAGS
6647		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6648		eval "set x $ac_link"
6649		shift
6650	<	echo "$as_me:$LINENO: $*" >&5
6651	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6652	<	echo "$ac_fc_v_output" >&5
6653	<	FCFLAGS=$ac_save_FFLAGS
6650	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6651	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6652	>	# LIBRARY_PATH; skip all such settings.
6653	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6654	>	sed '/^Driving:/d; /^Configured with:/d;
6655	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6656	>	$as_echo "$ac_fc_v_output" >&5
6657	>	FCFLAGS=$ac_save_FCFLAGS
6658
6659	<	rm -f conftest*
6659	>	rm -rf conftest*
6660
6661		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6662		# /foo, /bar, and /baz are search directories for the Fortran linker.
6663		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6664		ac_fc_v_output="`echo $ac_fc_v_output |
6665		grep 'LPATH is:' |
6666	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6666	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6667
6668		# FIXME: we keep getting bitten by quoted arguments; a more general fix
6669		#        that detects unbalanced quotes in FLIBS should be implemented
#	Line 6032 | Line 6683 | case $ac_fc_v_output in
6683		# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6684		*-cmdline\ * | *-ignore\ * | *-def\ *)
6685		ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6686	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6687	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6688	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6686	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6687	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6688	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6689
6690		# If we are using Cray Fortran then delete quotes.
6691		*cft90*)
#	Line 6053 | Line 6704 | while test $# != 1; do
6704		shift
6705		ac_arg=$1
6706		case $ac_arg in
6707	<	[\\/]*.a | ?:[\\/]*.a)
6708	<	ac_exists=false
6707	>	[\\/]*.a | ?:[\\/]*.a)
6708	>	ac_exists=false
6709		for ac_i in $ac_cv_fc_libs; do
6710		if test x"$ac_arg" = x"$ac_i"; then
6711		ac_exists=true
#	Line 6062 | Line 6713 | while test $# != 1; do
6713		fi
6714		done
6715
6716	<	if test x"$ac_exists" = xtrue; then
6717	<	:
6716	>	if test x"$ac_exists" = xtrue; then :
6717	>
6718		else
6719		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6720		fi
6721	<
6722	<	;;
6723	<	-bI:*)
6073	<	ac_exists=false
6721	>	;;
6722	>	-bI:*)
6723	>	ac_exists=false
6724		for ac_i in $ac_cv_fc_libs; do
6725		if test x"$ac_arg" = x"$ac_i"; then
6726		ac_exists=true
#	Line 6078 | Line 6728 | fi
6728		fi
6729		done
6730
6731	<	if test x"$ac_exists" = xtrue; then
6732	<	:
6731	>	if test x"$ac_exists" = xtrue; then :
6732	>
6733		else
6734		if test "$ac_compiler_gnu" = yes; then
6735		for ac_link_opt in $ac_arg; do
#	Line 6089 | Line 6739 | fi
6739		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6740		fi
6741		fi
6742	<
6743	<	;;
6744	<	# Ignore these flags.
6745	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6746	<	;;
6747	<	-lkernel32)
6748	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6749	<	;;
6750	<	-[LRuYz])
6751	<	# These flags, when seen by themselves, take an argument.
6752	<	# We remove the space between option and argument and re-iterate
6753	<	# unless we find an empty arg or a new option (starting with -)
6742	>	;;
6743	>	# Ignore these flags.
6744	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6745	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6746	>	;;
6747	>	-lkernel32)
6748	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6749	>	;;
6750	>	-[LRuYz])
6751	>	# These flags, when seen by themselves, take an argument.
6752	>	# We remove the space between option and argument and re-iterate
6753	>	# unless we find an empty arg or a new option (starting with -)
6754		case $2 in
6755		"" | -*);;
6756		*)
#	Line 6109 | Line 6759 | fi
6759		set X $ac_arg "$@"
6760		;;
6761		esac
6762	<	;;
6763	<	-YP,*)
6764	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6765	<	ac_exists=false
6762	>	;;
6763	>	-YP,*)
6764	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6765	>	ac_exists=false
6766		for ac_i in $ac_cv_fc_libs; do
6767		if test x"$ac_j" = x"$ac_i"; then
6768		ac_exists=true
#	Line 6120 | Line 6770 | fi
6770		fi
6771		done
6772
6773	<	if test x"$ac_exists" = xtrue; then
6774	<	:
6773	>	if test x"$ac_exists" = xtrue; then :
6774	>
6775		else
6776		ac_arg="$ac_arg $ac_j"
6777	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6777	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6778		fi
6779	<
6780	<	done
6781	<	;;
6782	<	-[lLR]*)
6133	<	ac_exists=false
6779	>	done
6780	>	;;
6781	>	-[lLR]*)
6782	>	ac_exists=false
6783		for ac_i in $ac_cv_fc_libs; do
6784		if test x"$ac_arg" = x"$ac_i"; then
6785		ac_exists=true
#	Line 6138 | Line 6787 | fi
6787		fi
6788		done
6789
6790	<	if test x"$ac_exists" = xtrue; then
6791	<	:
6790	>	if test x"$ac_exists" = xtrue; then :
6791	>
6792		else
6793		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6794		fi
6795	<
6147	<	;;
6795	>	;;
6796		-zallextract*| -zdefaultextract)
6797		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6798		;;
6799	<	# Ignore everything else.
6799	>	# Ignore everything else.
6800		esac
6801		done
6802		# restore positional arguments
#	Line 6159 | Line 6807 | case `(uname -sr) 2>/dev/null` in
6807		# must begin with a "/").
6808		case `(uname -sr) 2>/dev/null` in
6809		"SunOS 5"*)
6810	<	ac_ld_run_path=`echo $ac_fc_v_output |
6811	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6810	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6811	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6812		test "x$ac_ld_run_path" != x &&
6813	<	if test "$ac_compiler_gnu" = yes; then
6813	>	if test "$ac_compiler_gnu" = yes; then
6814		for ac_link_opt in $ac_ld_run_path; do
6815		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6816		done
#	Line 6174 | Line 6822 | fi
6822		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6823
6824		fi
6825	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6826	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6826	>	$as_echo "$ac_cv_fc_libs" >&6; }
6827		FCLIBS="$ac_cv_fc_libs"
6828
6829
#	Line 6186 | Line 6834 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6834
6835
6836
6837	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
6838	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
6837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6838	>	$as_echo_n "checking for module suffix... " >&6; }
6839		rm -f conftest*
6840		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6841		rm -f work*
#	Line 6213 | Line 6861 | if (eval $ac_compile) 2>/dev/null ; then
6861		fi
6862		fi
6863		if test -z "$MOD" ; then
6864	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6865	<	echo "${ECHO_T}unknown" >&6; }
6864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6865	>	$as_echo "unknown" >&6; }
6866		# Use mod if we can't figure it out
6867		MOD="mod"
6868		else
6869	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
6870	<	echo "${ECHO_T}$MOD" >&6; }
6869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6870	>	$as_echo "$MOD" >&6; }
6871		fi
6872		if test -s work.pcl ; then
6873	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6874	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6874	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6875		fi
6876		else
6877	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6878	<	echo "${ECHO_T}unknown" >&6; }
6877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6878	>	$as_echo "unknown" >&6; }
6879		fi
6880
6881
#	Line 6240 | Line 6888 | fi
6888		# specified, work.pcl and work.pc are created.  However, if you specify
6889		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6890		# Use the module made above
6891	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
6892	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
6891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6892	>	$as_echo_n "checking for module directory path flag... " >&6; }
6893		rm -f conftest*
6894		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6895		rm -f work*
#	Line 6274 | Line 6922 | EOF
6922		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6923		MODDIRFLAG="-I"
6924		F90MODINCSPEC="-I<dir>"
6925	<	{ echo "$as_me:$LINENO: result: -I" >&5
6926	<	echo "${ECHO_T}-I" >&6; }
6925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6926	>	$as_echo "-I" >&6; }
6927		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6928		MODDIRFLAG="-M"
6929		F90MODINCSPEC="-M<dir>"
6930	<	{ echo "$as_me:$LINENO: result: -M" >&5
6931	<	echo "${ECHO_T}-M" >&6; }
6930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6931	>	$as_echo "-M" >&6; }
6932		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6933		MODDIRFLAG="-p"
6934		F90MODINCSPEC="-p<dir>"
6935	<	{ echo "$as_me:$LINENO: result: -p" >&5
6936	<	echo "${ECHO_T}-p" >&6; }
6935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6936	>	$as_echo "-p" >&6; }
6937		elif test -s work.pc ; then
6938		cp work.pc conf/mpimod.pc
6939		echo "mpimod.pc" > conf/mpimod.pcl
6940		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6941		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6942		MODDIRFLAG='-cl,mpimod.pcl'
6943	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6944	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
6943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6944	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6945		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6946		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6947
#	Line 6305 | Line 6953 | echo "${ECHO_T}-cl,filename where filename contains a
6953		fi
6954		fi
6955		if test -z "MODDIRFLAG" ; then
6956	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6957	<	echo "${ECHO_T}unknown" >&6; }
6956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6957	>	$as_echo "unknown" >&6; }
6958		fi
6959
6960
#	Line 6315 | Line 6963 | fi
6963		fi
6964
6965
6966	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6967	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
6968	<	if test "${ac_cv_f90_module_names+set}" = set; then
6969	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6967	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6968	>	if ${ac_cv_f90_module_names+:} false; then :
6969	>	$as_echo_n "(cached) " >&6
6970		else
6971		ac_ext=${ac_fc_srcext-f}
6972		ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
#	Line 6328 | Line 6976 | cd conftest
6976		# carry out the test in a new directory, so that we don't miss anything
6977		mkdir conftest
6978		cd conftest
6979	<	cat >conftest.$ac_ext <<_ACEOF
6979	>	cat > conftest.$ac_ext <<_ACEOF
6980		MODULE Bar
6981		END MODULE Bar
6982		_ACEOF
6983	<	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.$ac_objext; then
6983	>	if ac_fn_fc_try_compile "$LINENO"; then :
6984		ac_cv_f90_module_names=
6985		ac_file_list=*
6986		for ac_file in $ac_file_list; do
#	Line 6368 | Line 7000 | for ac_file in $ac_file_list; do
7000		fi
7001		done
7002
7003	<	if test x"$ac_exists" = xtrue; then
7004	<	:
7003	>	if test x"$ac_exists" = xtrue; then :
7004	>
7005		else
7006		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7007		fi
6376	–
7008		;;
7009		# look for new files derived from the module name,
7010		# with different case translation schemes
#	Line 6387 | Line 7018 | fi
7018		fi
7019		done
7020
7021	<	if test x"$ac_exists" = xtrue; then
7022	<	:
7021	>	if test x"$ac_exists" = xtrue; then :
7022	>
7023		else
7024		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7025		fi
6395	–
7026		;;
7027		*bar*)
7028		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 6404 | Line 7034 | fi
7034		fi
7035		done
7036
7037	<	if test x"$ac_exists" = xtrue; then
7038	<	:
7037	>	if test x"$ac_exists" = xtrue; then :
7038	>
7039		else
7040		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7041		fi
6412	–
7042		;;
7043		*BAR*)
7044		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 6421 | Line 7050 | fi
7050		fi
7051		done
7052
7053	<	if test x"$ac_exists" = xtrue; then
7054	<	:
7053	>	if test x"$ac_exists" = xtrue; then :
7054	>
7055		else
7056		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7057		fi
6429	–
7058		;;
7059		# Other files - we have no idea how they are generated
7060		*)
7061	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7062	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7062	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7063		;;
7064		esac
7065		done
7066		if test "x$ac_cv_f90_module_names" = "x"; then
7067	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7068	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7068	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7069		fi
7070
7071		else
7072	<	echo "$as_me: failed program was:" >&5
7073	<	sed 's/^/| /' conftest.$ac_ext >&5
7074	<
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;}
7072	>	ac_cv_f90_module_names=
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
6451	–
7076		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7077		cd ..
7078		# cleanup
#	Line 6459 | Line 7083 | fi
7083		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7084
7085		fi
7086	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7087	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7087	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7088
7089		# We now generate a shell script that will help us to figure out the correct
7090		# module file names, using the value of ac_cv_f90_module_names
#	Line 6538 | Line 7162 | esac
7162		F90_MODULE_NAMES=unknown ;;
7163		esac
7164
7165	<	ac_ext=c
7166	<	ac_cpp='$CPP $CPPFLAGS'
7167	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7168	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7165	>	ac_ext=${ac_fc_srcext-f}
7166	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7167	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7168	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7169
7170
7171		ac_ext=c
#	Line 6552 | Line 7175 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7175		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7176
7177
7178	<
7179	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
7180	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
7181	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7179	>	$as_echo_n "checking for asin in -lm... " >&6; }
7180	>	if ${ac_cv_lib_m_asin+:} false; then :
7181	>	$as_echo_n "(cached) " >&6
7182		else
7183		ac_check_lib_save_LIBS=$LIBS
7184		LIBS="-lm  $LIBS"
7185	<	cat >conftest.$ac_ext <<_ACEOF
6564	<	/* confdefs.h.  */
6565	<	_ACEOF
6566	<	cat confdefs.h >>conftest.$ac_ext
6567	<	cat >>conftest.$ac_ext <<_ACEOF
7185	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7186		/* end confdefs.h.  */
7187
7188		/* Override any GCC internal prototype to avoid an error.
#	Line 6590 | Line 7208 | _ACEOF
7208		return 0;
7209		}
7210		_ACEOF
7211	<	rm -f conftest.$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
7211	>	if ac_fn_c_try_link "$LINENO"; then :
7212		ac_cv_lib_m_asin=yes
7213		else
7214	<	echo "$as_me: failed program was:" >&5
6614	<	sed 's/^/| /' conftest.$ac_ext >&5
6615	<
6616	<	ac_cv_lib_m_asin=no
7214	>	ac_cv_lib_m_asin=no
7215		fi
7216	<
7217	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6620	<	conftest$ac_exeext conftest.$ac_ext
7216	>	rm -f core conftest.err conftest.$ac_objext \
7217	>	conftest$ac_exeext conftest.$ac_ext
7218		LIBS=$ac_check_lib_save_LIBS
7219		fi
7220	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7221	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
7222	<	if test $ac_cv_lib_m_asin = yes; then
7220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7221	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7222	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7223		cat >>confdefs.h <<_ACEOF
7224		#define HAVE_LIBM 1
7225		_ACEOF
#	Line 6634 | Line 7231 | fi
7231		fi
7232
7233
7234	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7235	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
7236	<	if test "${ac_cv_header_stdc+set}" = set; then
7237	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7234	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7235	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7236	>	if ${ac_cv_header_stdc+:} false; then :
7237	>	$as_echo_n "(cached) " >&6
7238		else
7239	<	cat >conftest.$ac_ext <<_ACEOF
6643	<	/* confdefs.h.  */
6644	<	_ACEOF
6645	<	cat confdefs.h >>conftest.$ac_ext
6646	<	cat >>conftest.$ac_ext <<_ACEOF
7239	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240		/* end confdefs.h.  */
7241		#include <stdlib.h>
7242		#include <stdarg.h>
#	Line 6666 | Line 7259 | _ACEOF
7259		return 0;
7260		}
7261		_ACEOF
7262	<	rm -f conftest.$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.$ac_objext; then
7262	>	if ac_fn_c_try_compile "$LINENO"; then :
7263		ac_cv_header_stdc=yes
7264		else
7265	<	echo "$as_me: failed program was:" >&5
6689	<	sed 's/^/| /' conftest.$ac_ext >&5
6690	<
6691	<	ac_cv_header_stdc=no
7265	>	ac_cv_header_stdc=no
7266		fi
6693	–
7267		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7268
7269		if test $ac_cv_header_stdc = yes; then
7270		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7271	<	cat >conftest.$ac_ext <<_ACEOF
6699	<	/* confdefs.h.  */
6700	<	_ACEOF
6701	<	cat confdefs.h >>conftest.$ac_ext
6702	<	cat >>conftest.$ac_ext <<_ACEOF
7271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7272		/* end confdefs.h.  */
7273		#include <string.h>
7274
7275		_ACEOF
7276		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7277	<	$EGREP "memchr" >/dev/null 2>&1; then
7278	<	:
7277	>	$EGREP "memchr" >/dev/null 2>&1; then :
7278	>
7279		else
7280		ac_cv_header_stdc=no
7281		fi
#	Line 6716 | Line 7285 | if test $ac_cv_header_stdc = yes; then
7285
7286		if test $ac_cv_header_stdc = yes; then
7287		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7288	<	cat >conftest.$ac_ext <<_ACEOF
6720	<	/* confdefs.h.  */
6721	<	_ACEOF
6722	<	cat confdefs.h >>conftest.$ac_ext
6723	<	cat >>conftest.$ac_ext <<_ACEOF
7288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289		/* end confdefs.h.  */
7290		#include <stdlib.h>
7291
7292		_ACEOF
7293		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7294	<	$EGREP "free" >/dev/null 2>&1; then
7295	<	:
7294	>	$EGREP "free" >/dev/null 2>&1; then :
7295	>
7296		else
7297		ac_cv_header_stdc=no
7298		fi
#	Line 6737 | Line 7302 | if test $ac_cv_header_stdc = yes; then
7302
7303		if test $ac_cv_header_stdc = yes; then
7304		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7305	<	if test "$cross_compiling" = yes; then
7305	>	if test "$cross_compiling" = yes; then :
7306		:
7307		else
7308	<	cat >conftest.$ac_ext <<_ACEOF
6744	<	/* confdefs.h.  */
6745	<	_ACEOF
6746	<	cat confdefs.h >>conftest.$ac_ext
6747	<	cat >>conftest.$ac_ext <<_ACEOF
7308	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7309		/* end confdefs.h.  */
7310		#include <ctype.h>
7311		#include <stdlib.h>
#	Line 6771 | Line 7332 | _ACEOF
7332		return 0;
7333		}
7334		_ACEOF
7335	<	rm -f conftest$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.$ac_ext >&5
7335	>	if ac_fn_c_try_run "$LINENO"; then :
7336
7337	<	( exit $ac_status )
7338	<	ac_cv_header_stdc=no
7337	>	else
7338	>	ac_cv_header_stdc=no
7339		fi
7340	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7340	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7341	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7342		fi
7343
6806	–
7344		fi
7345		fi
7346	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7347	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7347	>	$as_echo "$ac_cv_header_stdc" >&6; }
7348		if test $ac_cv_header_stdc = yes; then
7349
7350	<	cat >>confdefs.h <<\_ACEOF
6814	<	#define STDC_HEADERS 1
6815	<	_ACEOF
7350	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7351
7352		fi
7353
7354		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6820	–
6821	–
6822	–
6823	–
6824	–
6825	–
6826	–
6827	–
6828	–
7355		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7356		inttypes.h stdint.h unistd.h
7357	<	do
7358	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7360	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7361	<	if { as_var=$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}$ac_res" >&6; }
6878	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7357	>	do :
7358	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7360	>	"
7361	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7362		cat >>confdefs.h <<_ACEOF
7363	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7363	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7364		_ACEOF
7365
7366		fi
#	Line 6890 | Line 7373 | done
7373		#
7374
7375		# Check whether --with-zlib was given.
7376	<	if test "${with_zlib+set}" = set; then
7376	>	if test "${with_zlib+set}" = set; then :
7377		withval=$with_zlib; zlib_dir="$withval"
7378		else
7379		zlib_dir="not_set"
#	Line 6903 | Line 7386 | if test "$zlib_dir" != "not_set" ; then
7386		then
7387		ZLIB_HOME="$zlib_dir"
7388		else
7389	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7390	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7390	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7391		ZLIB_HOME=/usr/local
7392		if test ! -f "${ZLIB_HOME}/include/zlib.h"
7393		then
#	Line 6928 | Line 7411 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7411		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7412		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7413
7414	<	{ echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7415	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6; }
7416	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7417	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7415	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7416	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7417	>	$as_echo_n "(cached) " >&6
7418		else
7419		ac_check_lib_save_LIBS=$LIBS
7420		LIBS="-lz  $LIBS"
7421	<	cat >conftest.$ac_ext <<_ACEOF
6939	<	/* confdefs.h.  */
6940	<	_ACEOF
6941	<	cat confdefs.h >>conftest.$ac_ext
6942	<	cat >>conftest.$ac_ext <<_ACEOF
7421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422		/* end confdefs.h.  */
7423
7424		/* Override any GCC internal prototype to avoid an error.
#	Line 6965 | Line 7444 | _ACEOF
7444		return 0;
7445		}
7446		_ACEOF
7447	<	rm -f conftest.$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
7447	>	if ac_fn_c_try_link "$LINENO"; then :
7448		ac_cv_lib_z_inflateEnd=yes
7449		else
7450	<	echo "$as_me: failed program was:" >&5
6989	<	sed 's/^/| /' conftest.$ac_ext >&5
6990	<
6991	<	ac_cv_lib_z_inflateEnd=no
7450	>	ac_cv_lib_z_inflateEnd=no
7451		fi
7452	<
7453	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6995	<	conftest$ac_exeext conftest.$ac_ext
7452	>	rm -f core conftest.err conftest.$ac_objext \
7453	>	conftest$ac_exeext conftest.$ac_ext
7454		LIBS=$ac_check_lib_save_LIBS
7455		fi
7456	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7457	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6; }
7458	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7456	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7457	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7458	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7459		zlib_cv_libz=yes
7460		else
7461		zlib_cv_libz=no
7004	–	fi
7005	–
7006	–	if test "${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.$ac_ext >&5
7087	–
7088	–	ac_header_preproc=no
7462		fi
7463
7464	<	rm -f conftest.err conftest.$ac_ext
7465	<	{ 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 $ac_cv_header_zlib_h = yes; then
7464	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7465	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7466		zlib_cv_zlib_h=yes
7467		else
7468		zlib_cv_zlib_h=no
#	Line 7149 | Line 7478 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7478
7479		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7480
7481	<	cat >>confdefs.h <<\_ACEOF
7153	<	#define HAVE_ZLIB_H 1
7154	<	_ACEOF
7481	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7482
7483
7484	<	cat >>confdefs.h <<\_ACEOF
7158	<	#define HAVE_LIBZ 1
7159	<	_ACEOF
7484	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7485
7486		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7487		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7488		ZLIB="-lz"
7489		else
7490	<	{ echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7491	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6; }
7490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7491	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7492		ZLIB_INC_DIR=
7493		ZLIB_LIB_DIR=
7494		ZLIB=
7495		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7496		CFLAGS="$ZLIB_OLD_CFLAGS"
7497	<	{ echo "$as_me:$LINENO: result: failed" >&5
7498	<	echo "${ECHO_T}failed" >&6; }
7497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7498	>	$as_echo "failed" >&6; }
7499		echo ""
7500		echo "*********************************************************"
7501		echo "* WARNING: Could not find a working zlib installation   *"
7502	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7502	>	echo "* If you need OpenMD to be able to deal with compressed *"
7503		echo "* trajectory dump files be sure to specify a valid zlib *"
7504		echo "* installation with --with-zlib=DIR                     *"
7505		echo "*                                                       *"
7506	<	echo "* OOPSE will still work without zlib installed.         *"
7506	>	echo "* OpenMD will still work without zlib installed.        *"
7507		echo "*********************************************************"
7508		echo ""
7509		fi
#	Line 7193 | Line 7518 | fi
7518		#
7519
7520		# Check whether --with-fftw was given.
7521	<	if test "${with_fftw+set}" = set; then
7521	>	if test "${with_fftw+set}" = set; then :
7522		withval=$with_fftw; fftw_dir="$withval"
7523		else
7524		fftw_dir="not_set"
#	Line 7204 | Line 7529 | if test "$fftw_dir" != "no"; then
7529		if test -d "$fftw_dir"; then
7530		FFTW_HOME="$fftw_dir"
7531		else
7532	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7533	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7533	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7534		FFTW_HOME=/usr/local
7535		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7536		FFTW_HOME=/usr
#	Line 7226 | Line 7551 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7551		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7552		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7553
7554	<	{ echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7555	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6; }
7556	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7557	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7555	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7556	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7557	>	$as_echo_n "(cached) " >&6
7558		else
7559		ac_check_lib_save_LIBS=$LIBS
7560		LIBS="-lfftw3  $LIBS"
7561	<	cat >conftest.$ac_ext <<_ACEOF
7237	<	/* confdefs.h.  */
7238	<	_ACEOF
7239	<	cat confdefs.h >>conftest.$ac_ext
7240	<	cat >>conftest.$ac_ext <<_ACEOF
7561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562		/* end confdefs.h.  */
7563
7564		/* Override any GCC internal prototype to avoid an error.
#	Line 7263 | Line 7584 | _ACEOF
7584		return 0;
7585		}
7586		_ACEOF
7587	<	rm -f conftest.$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
7587	>	if ac_fn_c_try_link "$LINENO"; then :
7588		ac_cv_lib_fftw3_fftw_execute=yes
7589		else
7590	<	echo "$as_me: failed program was:" >&5
7287	<	sed 's/^/| /' conftest.$ac_ext >&5
7288	<
7289	<	ac_cv_lib_fftw3_fftw_execute=no
7590	>	ac_cv_lib_fftw3_fftw_execute=no
7591		fi
7592	<
7593	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7293	<	conftest$ac_exeext conftest.$ac_ext
7592	>	rm -f core conftest.err conftest.$ac_objext \
7593	>	conftest$ac_exeext conftest.$ac_ext
7594		LIBS=$ac_check_lib_save_LIBS
7595		fi
7596	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6; }
7598	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7598	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7599		fftw_cv_libfftw3=yes
7600		else
7601		fftw_cv_libfftw3=no
7602		fi
7603
7604	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7605	<	{ 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 $ac_cv_header_fftw3_h = yes; then
7604	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7605	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7606		fftw_cv_fftw3_h=yes
7607		else
7608		fftw_cv_fftw3_h=no
#	Line 7439 | Line 7610 | fi
7610
7611
7612		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7613	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7614	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6; }
7615	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7616	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7613	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7614	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7615	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7616	>	$as_echo_n "(cached) " >&6
7617		else
7618		ac_check_lib_save_LIBS=$LIBS
7619		LIBS="-lfftw  $LIBS"
7620	<	cat >conftest.$ac_ext <<_ACEOF
7450	<	/* confdefs.h.  */
7451	<	_ACEOF
7452	<	cat confdefs.h >>conftest.$ac_ext
7453	<	cat >>conftest.$ac_ext <<_ACEOF
7620	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7621		/* end confdefs.h.  */
7622
7623		/* Override any GCC internal prototype to avoid an error.
#	Line 7476 | Line 7643 | _ACEOF
7643		return 0;
7644		}
7645		_ACEOF
7646	<	rm -f conftest.$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
7646	>	if ac_fn_c_try_link "$LINENO"; then :
7647		ac_cv_lib_fftw_fftwnd_one=yes
7648		else
7649	<	echo "$as_me: failed program was:" >&5
7500	<	sed 's/^/| /' conftest.$ac_ext >&5
7501	<
7502	<	ac_cv_lib_fftw_fftwnd_one=no
7649	>	ac_cv_lib_fftw_fftwnd_one=no
7650		fi
7651	<
7652	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7506	<	conftest$ac_exeext conftest.$ac_ext
7651	>	rm -f core conftest.err conftest.$ac_objext \
7652	>	conftest$ac_exeext conftest.$ac_ext
7653		LIBS=$ac_check_lib_save_LIBS
7654		fi
7655	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6; }
7657	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7657	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7658		fftw_cv_libfftw=yes
7659		else
7660		fftw_cv_libfftw=no
7515	–	fi
7516	–
7517	–	if test "${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.$ac_ext >&5
7598	–
7599	–	ac_header_preproc=no
7661		fi
7662
7663	<	rm -f conftest.err conftest.$ac_ext
7664	<	{ 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 $ac_cv_header_fftw_h = yes; then
7663	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7664	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7665		fftw_cv_fftw_h=yes
7666		else
7667		fftw_cv_fftw_h=no
#	Line 7652 | Line 7669 | fi
7669
7670
7671		if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7672	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7673	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6; }
7674	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7673	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7674	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7675	>	$as_echo_n "(cached) " >&6
7676		else
7677		ac_check_lib_save_LIBS=$LIBS
7678		LIBS="-ldfftw  $LIBS"
7679	<	cat >conftest.$ac_ext <<_ACEOF
7663	<	/* confdefs.h.  */
7664	<	_ACEOF
7665	<	cat confdefs.h >>conftest.$ac_ext
7666	<	cat >>conftest.$ac_ext <<_ACEOF
7679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680		/* end confdefs.h.  */
7681
7682		/* Override any GCC internal prototype to avoid an error.
#	Line 7689 | Line 7702 | _ACEOF
7702		return 0;
7703		}
7704		_ACEOF
7705	<	rm -f conftest.$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
7705	>	if ac_fn_c_try_link "$LINENO"; then :
7706		ac_cv_lib_dfftw_fftwnd_one=yes
7707		else
7708	<	echo "$as_me: failed program was:" >&5
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
7714	<
7715	<	ac_cv_lib_dfftw_fftwnd_one=no
7708	>	ac_cv_lib_dfftw_fftwnd_one=no
7709		fi
7710	<
7711	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7719	<	conftest$ac_exeext conftest.$ac_ext
7710	>	rm -f core conftest.err conftest.$ac_objext \
7711	>	conftest$ac_exeext conftest.$ac_ext
7712		LIBS=$ac_check_lib_save_LIBS
7713		fi
7714	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7715	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7716	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7715	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7716	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7717		fftw_cv_libdfftw=yes
7718		else
7719		fftw_cv_libdfftw=no
7720		fi
7721
7722	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7723	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
7724	<	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}$ac_cv_header_dfftw_h" >&6; }
7722	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7723	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7724	>	fftw_cv_dfftw_h=yes
7725		else
7726	<	# 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.$ac_ext >&5
7772	<
7773	<	ac_header_compiler=no
7726	>	fftw_cv_dfftw_h=no
7727		fi
7728
7776	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7777	–	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7778	–	echo "${ECHO_T}$ac_header_compiler" >&6; }
7729
7730	<	# Is the header present?
7731	<	{ echo "$as_me:$LINENO: checking dfftw.h presence" >&5
7732	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6; }
7733	<	cat >conftest.$ac_ext <<_ACEOF
7734	<	/* confdefs.h.  */
7735	<	_ACEOF
7736	<	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.$ac_ext >&5
7730	>	fi
7731	>	fi
7732	>	ac_ext=c
7733	>	ac_cpp='$CPP $CPPFLAGS'
7734	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7735	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7736	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7737
7738	<	ac_header_preproc=no
7813	<	fi
7738	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7739
7740	<	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; }
7740	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7741
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	–
7742		FFTW_INC_DIR="${FFTW_HOME}/include"
7743		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7744		FFTW_LIBS="-lfftw3"
7745		else
7746		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7747
7748	<	cat >>confdefs.h <<\_ACEOF
7888	<	#define HAVE_FFTW_H 1
7889	<	_ACEOF
7748	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7749
7750		FFTW_INC_DIR="${FFTW_HOME}/include"
7751		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 7894 | Line 7753 | _ACEOF
7753		else
7754		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7755
7756	<	cat >>confdefs.h <<\_ACEOF
7898	<	#define HAVE_DFFTW_H 1
7899	<	_ACEOF
7756	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7757
7758		FFTW_INC_DIR="${FFTW_HOME}/include"
7759		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7760		FFTW_LIBS="-ldfftw"
7761		else
7762	<	{ echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7763	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6; }
7762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7763	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7764		FFTW_INC_DIR=
7765		FFTW_LIB_DIR=
7766		FFTW_LIBS=
7767		LDFLAGS="$FFTW_OLD_LDFLAGS"
7768		CFLAGS="$FFTW_OLD_CFLAGS"
7769	<	{ echo "$as_me:$LINENO: result: failed" >&5
7770	<	echo "${ECHO_T}failed" >&6; }
7769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7770	>	$as_echo "failed" >&6; }
7771		echo ""
7772		echo "*********************************************************"
7773		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 7918 | Line 7775 | echo "${ECHO_T}failed" >&6; }
7775		echo "* compute undulation spectra, be sure to specify a      *"
7776		echo "* valid fftw installation with --with-fftw=DIR          *"
7777		echo "*                                                       *"
7778	<	echo "* OOPSE will still work without fftw installed.         *"
7778	>	echo "* OpenMD will still work without fftw installed.        *"
7779		echo "*********************************************************"
7780		echo ""
7781		fi
#	Line 7929 | Line 7786 | echo "${ECHO_T}failed" >&6; }
7786
7787		fi
7788		fi
7932	–	fi
7933	–
7934	–	#
7935	–	# Handle user hints
7936	–	#
7937	–
7938	–	# Check whether --with-qhull was given.
7939	–	if test "${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
7789		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; }
7790
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	–
7791		ac_ext=cpp
7792		ac_cpp='$CXXCPP $CPPFLAGS'
7793		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7794		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7795		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7796	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7797	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
7796	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7797	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7798		if test -z "$CXXCPP"; then
7799	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
7800	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7799	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7800	>	$as_echo_n "(cached) " >&6
7801		else
7802		# Double quotes because CXXCPP needs to be expanded
7803		for CXXCPP in "$CXX -E" "/lib/cpp"
#	Line 8261 | Line 7811 | do
7811		# <limits.h> exists even on freestanding compilers.
7812		# On the NeXT, cc -E runs the code through the compiler's parser,
7813		# not just through cpp. "Syntax error" is here to catch this case.
7814	<	cat >conftest.$ac_ext <<_ACEOF
8265	<	/* confdefs.h.  */
8266	<	_ACEOF
8267	<	cat confdefs.h >>conftest.$ac_ext
8268	<	cat >>conftest.$ac_ext <<_ACEOF
7814	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815		/* end confdefs.h.  */
7816		#ifdef __STDC__
7817		# include <limits.h>
#	Line 8274 | Line 7820 | _ACEOF
7820		#endif
7821		Syntax error
7822		_ACEOF
7823	<	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.$ac_ext >&5
7823	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7824
7825	+	else
7826		# Broken: fails on valid input.
7827		continue
7828		fi
7829	+	rm -f conftest.err conftest.i conftest.$ac_ext
7830
8302	–	rm -f conftest.err conftest.$ac_ext
8303	–
7831		# OK, works on sane cases.  Now check whether nonexistent headers
7832		# can be detected and how.
7833	<	cat >conftest.$ac_ext <<_ACEOF
8307	<	/* confdefs.h.  */
8308	<	_ACEOF
8309	<	cat confdefs.h >>conftest.$ac_ext
8310	<	cat >>conftest.$ac_ext <<_ACEOF
7833	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7834		/* end confdefs.h.  */
7835		#include <ac_nonexistent.h>
7836		_ACEOF
7837	<	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$ac_cxx_werror_flag" ||
8328	<	test ! -s conftest.err
8329	<	}; then
7837	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7838		# Broken: success on invalid input.
7839		continue
7840		else
8333	–	echo "$as_me: failed program was:" >&5
8334	–	sed 's/^/| /' conftest.$ac_ext >&5
8335	–
7841		# Passes both tests.
7842		ac_preproc_ok=:
7843		break
7844		fi
7845	+	rm -f conftest.err conftest.i conftest.$ac_ext
7846
8341	–	rm -f conftest.err conftest.$ac_ext
8342	–
7847		done
7848		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7849	<	rm -f conftest.err conftest.$ac_ext
7850	<	if $ac_preproc_ok; then
7849	>	rm -f conftest.i conftest.err conftest.$ac_ext
7850	>	if $ac_preproc_ok; then :
7851		break
7852		fi
7853
#	Line 8355 | Line 7859 | fi
7859		else
7860		ac_cv_prog_CXXCPP=$CXXCPP
7861		fi
7862	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
7863	<	echo "${ECHO_T}$CXXCPP" >&6; }
7862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7863	>	$as_echo "$CXXCPP" >&6; }
7864		ac_preproc_ok=false
7865		for ac_cxx_preproc_warn_flag in '' yes
7866		do
#	Line 8366 | Line 7870 | do
7870		# <limits.h> exists even on freestanding compilers.
7871		# On the NeXT, cc -E runs the code through the compiler's parser,
7872		# not just through cpp. "Syntax error" is here to catch this case.
7873	<	cat >conftest.$ac_ext <<_ACEOF
8370	<	/* confdefs.h.  */
8371	<	_ACEOF
8372	<	cat confdefs.h >>conftest.$ac_ext
8373	<	cat >>conftest.$ac_ext <<_ACEOF
7873	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874		/* end confdefs.h.  */
7875		#ifdef __STDC__
7876		# include <limits.h>
#	Line 8379 | Line 7879 | _ACEOF
7879		#endif
7880		Syntax error
7881		_ACEOF
7882	<	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.$ac_ext >&5
7882	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7883
7884	+	else
7885		# Broken: fails on valid input.
7886		continue
7887		fi
7888	+	rm -f conftest.err conftest.i conftest.$ac_ext
7889
8407	–	rm -f conftest.err conftest.$ac_ext
8408	–
7890		# OK, works on sane cases.  Now check whether nonexistent headers
7891		# can be detected and how.
7892	<	cat >conftest.$ac_ext <<_ACEOF
8412	<	/* confdefs.h.  */
8413	<	_ACEOF
8414	<	cat confdefs.h >>conftest.$ac_ext
8415	<	cat >>conftest.$ac_ext <<_ACEOF
7892	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893		/* end confdefs.h.  */
7894		#include <ac_nonexistent.h>
7895		_ACEOF
7896	<	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$ac_cxx_werror_flag" ||
8433	<	test ! -s conftest.err
8434	<	}; then
7896	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7897		# Broken: success on invalid input.
7898		continue
7899		else
8438	–	echo "$as_me: failed program was:" >&5
8439	–	sed 's/^/| /' conftest.$ac_ext >&5
8440	–
7900		# Passes both tests.
7901		ac_preproc_ok=:
7902		break
7903		fi
7904	+	rm -f conftest.err conftest.i conftest.$ac_ext
7905
8446	–	rm -f conftest.err conftest.$ac_ext
8447	–
7906		done
7907		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7908	<	rm -f conftest.err conftest.$ac_ext
7909	<	if $ac_preproc_ok; then
7910	<	:
7908	>	rm -f conftest.i conftest.err conftest.$ac_ext
7909	>	if $ac_preproc_ok; then :
7910	>
7911		else
7912	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7913	<	See \`config.log' for more details." >&5
7914	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7915	<	See \`config.log' for more details." >&2;}
8458	<	{ (exit 1); exit 1; }; }
7912	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7913	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7914	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7915	>	See \`config.log' for more details" "$LINENO" 5; }
7916		fi
7917
7918		ac_ext=cpp
#	Line 8469 | Line 7926 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7926		# Handle user hints
7927		#
7928
7929	+	# Check whether --with-qhull was given.
7930	+	if test "${with_qhull+set}" = set; then :
7931	+	withval=$with_qhull; qhull_dir="$withval"
7932	+	else
7933	+	qhull_dir="not_set"
7934	+	fi
7935	+
7936	+	QHULL_INC_DIR=
7937	+	QHULL_LIB_DIR=
7938	+	QHULL=
7939	+	USE_QHULL=no
7940	+
7941	+	if test "$qhull_dir" != "no"; then
7942	+	if test "$qhull_dir" != "not_set" ; then
7943	+	if test -d "$qhull_dir"; then
7944	+	QHULL_HOME="$qhull_dir"
7945	+	else
7946	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7947	+	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7948	+	QHULL_HOME=/usr/local
7949	+	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
7950	+	QHULL_HOME=/usr
7951	+	fi
7952	+	fi
7953	+	fi
7954	+	#
7955	+	# Locate qhull, if wanted
7956	+	#
7957	+	if test -n "${QHULL_HOME}"; then
7958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7959	+	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7960	+
7961	+	ac_ext=cpp
7962	+	ac_cpp='$CXXCPP $CPPFLAGS'
7963	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7964	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7965	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7966	+
7967	+	QHULL_OLD_LDFLAGS=$LDFLAGS
7968	+	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7969	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7970	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7971	+	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7972	+	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7973	+	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
7974	+	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
7975	+	qhull_cv_libqhull_h=yes
7976	+	else
7977	+	qhull_cv_libqhull_h=no
7978	+	fi
7979	+
7980	+
7981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7982	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7983	+	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7984	+	$as_echo_n "(cached) " >&6
7985	+	else
7986	+	ac_check_lib_save_LIBS=$LIBS
7987	+	LIBS="-lqhull  $LIBS"
7988	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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	+	if ac_fn_cxx_try_link "$LINENO"; then :
8015	+	ac_cv_lib_qhull_qh_qhull=yes
8016	+	else
8017	+	ac_cv_lib_qhull_qh_qhull=no
8018	+	fi
8019	+	rm -f core conftest.err conftest.$ac_objext \
8020	+	conftest$ac_exeext conftest.$ac_ext
8021	+	LIBS=$ac_check_lib_save_LIBS
8022	+	fi
8023	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8024	+	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8025	+	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8026	+	qhull_cv_libqhull=yes
8027	+	else
8028	+	qhull_cv_libqhull=no
8029	+	fi
8030	+
8031	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
8032	+	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
8033	+	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
8034	+	$as_echo_n "(cached) " >&6
8035	+	else
8036	+	ac_check_lib_save_LIBS=$LIBS
8037	+	LIBS="-lqhull6  $LIBS"
8038	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039	+	/* end confdefs.h.  */
8040	+
8041	+	/* Override any GCC internal prototype to avoid an error.
8042	+	Use char because int might match the return type of a GCC
8043	+	builtin and then its argument prototype would still apply.  */
8044	+	#ifdef __cplusplus
8045	+	extern "C"
8046	+	#endif
8047	+	char qh_qhull ();
8048	+	#ifdef FC_DUMMY_MAIN
8049	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8050	+	#  ifdef __cplusplus
8051	+	extern "C"
8052	+	#  endif
8053	+	int FC_DUMMY_MAIN() { return 1; }
8054	+	#endif
8055	+	#endif
8056	+	int
8057	+	main ()
8058	+	{
8059	+	return qh_qhull ();
8060	+	;
8061	+	return 0;
8062	+	}
8063	+	_ACEOF
8064	+	if ac_fn_cxx_try_link "$LINENO"; then :
8065	+	ac_cv_lib_qhull6_qh_qhull=yes
8066	+	else
8067	+	ac_cv_lib_qhull6_qh_qhull=no
8068	+	fi
8069	+	rm -f core conftest.err conftest.$ac_objext \
8070	+	conftest$ac_exeext conftest.$ac_ext
8071	+	LIBS=$ac_check_lib_save_LIBS
8072	+	fi
8073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
8074	+	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
8075	+	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
8076	+	qhull_cv_libqhull6=yes
8077	+	else
8078	+	qhull_cv_libqhull6=no
8079	+	fi
8080	+
8081	+	LDFLAGS="$QHULL_OLD_LDFLAGS"
8082	+	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8083	+	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8084	+	ac_ext=c
8085	+	ac_cpp='$CPP $CPPFLAGS'
8086	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8087	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8088	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8089	+
8090	+
8091	+	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
8092	+
8093	+	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
8094	+
8095	+	if test "$qhull_cv_libqhull" = "yes"; then
8096	+
8097	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8098	+
8099	+	QHULL="-lqhull"
8100	+	fi
8101	+	if test "$qhull_cv_libqhull6" = "yes"; then
8102	+
8103	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8104	+
8105	+	QHULL="-lqhull6"
8106	+	fi
8107	+	USE_QHULL=yes
8108	+	QHULL_INC_DIR="${QHULL_HOME}/include"
8109	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8110	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8111	+	$as_echo "Working qhull found, will proceed." >&6; }
8112	+	else
8113	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8114	+	$as_echo "$as_me: WARNING: " >&2;}
8115	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8116	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8117	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8118	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8119	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8120	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8122	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8123	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8124	+	$as_echo "$as_me: WARNING: " >&2;}
8125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8126	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8127	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8128	+	$as_echo "$as_me: WARNING: " >&2;}
8129	+	fi
8130	+	fi
8131	+	fi
8132	+
8133	+
8134	+
8135	+
8136	+
8137	+	#
8138	+	# Handle user hints
8139	+	#
8140	+
8141		# Check whether --with-openbabel was given.
8142	<	if test "${with_openbabel+set}" = set; then
8142	>	if test "${with_openbabel+set}" = set; then :
8143		withval=$with_openbabel; openbabel_dir="$withval"
8144		else
8145		openbabel_dir="not_set"
#	Line 8483 | Line 8152 | if test "$openbabel_dir" != "not_set" ; then
8152		then
8153		OPENBABEL_HOME="$openbabel_dir"
8154		else
8155	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8156	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8156	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8157		OPENBABEL_HOME=/usr/local
8158		if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8159		then
#	Line 8508 | Line 8177 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8177		OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8178		LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8179		CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8180	<	if test "${ac_cv_header_openbabel_2_0_openbabel_babelconfig_h+set}" = set; then
8181	<	{ 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 $ac_cv_header_openbabel_2_0_openbabel_babelconfig_h = yes; then
8180	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8181	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8182		openbabel_cv_openbabel_h=yes
8183		else
8184		openbabel_cv_openbabel_h=no
8185		fi
8186
8187
8188	<	if test "${ac_cv_header_openbabel_2_0_openbabel_obconversion_h+set}" = set; then
8189	<	{ echo "$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 $ac_cv_header_openbabel_2_0_openbabel_obconversion_h = yes; then
8188	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8189	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8190		openbabel_cv_obconversion_h=yes
8191		else
8192		openbabel_cv_obconversion_h=no
8193		fi
8194
8195
8196	<	cat >conftest.$ac_ext <<_ACEOF
8786	<
8787	<	/* confdefs.h.  */
8788	<	_ACEOF
8789	<	cat confdefs.h >>conftest.$ac_ext
8790	<	cat >>conftest.$ac_ext <<_ACEOF
8196	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8197		/* end confdefs.h.  */
8198
8199	+
8200		#include <openbabel/babelconfig.h>
8201		#include <openbabel/obconversion.h>
8202		using namespace std;
#	Line 8814 | Line 8221 | _ACEOF
8221		return 0;
8222		}
8223		_ACEOF
8224	<	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
8224	>	if ac_fn_cxx_try_link "$LINENO"; then :
8225
8226		openbabel_lib_found="yes"
8227	<	{ echo "$as_me:$LINENO: result: found" >&5
8228	<	echo "${ECHO_T}found" >&6; }
8227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8228	>	$as_echo "found" >&6; }
8229
8230		else
8841	–	echo "$as_me: failed program was:" >&5
8842	–	sed 's/^/| /' conftest.$ac_ext >&5
8231
8844	–
8232		openbabel_lib_found="no"
8233	<	{ echo "$as_me:$LINENO: result: not found" >&5
8234	<	echo "${ECHO_T}not found" >&6; }
8233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8234	>	$as_echo "not found" >&6; }
8235
8236
8237		fi
8238	<
8239	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8240	<	conftest$ac_exeext conftest.$ac_ext
8241	<	ac_ext=c
8242	<	ac_cpp='$CPP $CPPFLAGS'
8243	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8244	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8245	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8246	<
8247	<	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8248	<	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8249	<
8250	<	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8251	<	USE_OPENBABEL=yes
8252	<	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8253	<	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8254	<	OPENBABEL_LIB="-lopenbabel"
8255	<	else
8256	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
8257	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
8258	<	OPENBABEL_INC_DIR=
8259	<	OPENBABEL_LIB_DIR=
8260	<	OPENBABEL_LIB=
8261	<	USE_OPENBABEL=no
8262	<	{ echo "$as_me:$LINENO: result: failed" >&5
8263	<	echo "${ECHO_T}failed" >&6; }
8264	<	echo ""
8265	<	echo "*********************************************************"
8266	<	echo "* WARNING: Could not find a working openbabel-2.x       *"
8267	<	echo "* installation If you need OOPSE to be able to convert  *"
8268	<	echo "* xyz or pdb files you need to specify a valid          *"
8269	<	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8270	<	echo "*                                                       *"
8271	<	echo "* OOPSE will still work without openbabel installed.    *"
8272	<	echo "*********************************************************"
8273	<	echo ""
8274	<	fi
8275	<
8276	<
8277	<
8278	<
8279	<	fi
8280	<	fi
8281	<
8282	<
8283	<	# Checks for header files.
8284	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8285	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
8286	<	if test "${ac_cv_header_stdc+set}" = set; then
8287	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8288	<	else
8289	<	cat >conftest.$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	<	#include <stdarg.h>
8297	<	#include <string.h>
8298	<	#include <float.h>
8299	<
8300	<	#ifdef FC_DUMMY_MAIN
8301	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8302	<	#  ifdef __cplusplus
8303	<	extern "C"
8304	<	#  endif
8305	<	int FC_DUMMY_MAIN() { return 1; }
8306	<	#endif
8307	<	#endif
8308	<	int
8309	<	main ()
8310	<	{
8311	<
8312	<	;
8313	<	return 0;
8314	<	}
8315	<	_ACEOF
8316	<	rm -f conftest.$ac_objext
8317	<	if { (ac_try="$ac_compile"
8318	<	case "(($ac_try" in
8319	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8320	<	*) ac_try_echo=$ac_try;;
8321	<	esac
8322	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8323	<	(eval "$ac_compile") 2>conftest.er1
8324	<	ac_status=$?
8325	<	grep -v '^ *+' conftest.er1 >conftest.err
8326	<	rm -f conftest.er1
8327	<	cat conftest.err >&5
8328	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8329	<	(exit $ac_status); } && {
8330	<	test -z "$ac_c_werror_flag" ||
8331	<	test ! -s conftest.err
8332	<	} && test -s conftest.$ac_objext; then
8333	<	ac_cv_header_stdc=yes
8334	<	else
8335	<	echo "$as_me: failed program was:" >&5
8336	<	sed 's/^/| /' conftest.$ac_ext >&5
8337	<
8338	<	ac_cv_header_stdc=no
8339	<	fi
8340	<
8341	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8342	<
8343	<	if test $ac_cv_header_stdc = yes; then
8344	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8345	<	cat >conftest.$ac_ext <<_ACEOF
8346	<	/* confdefs.h.  */
8347	<	_ACEOF
8348	<	cat confdefs.h >>conftest.$ac_ext
8349	<	cat >>conftest.$ac_ext <<_ACEOF
8350	<	/* end confdefs.h.  */
8351	<	#include <string.h>
8352	<
8353	<	_ACEOF
8354	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8355	<	$EGREP "memchr" >/dev/null 2>&1; then
8356	<	:
8357	<	else
8358	<	ac_cv_header_stdc=no
8359	<	fi
8360	<	rm -f conftest*
8361	<
8362	<	fi
8363	<
8364	<	if test $ac_cv_header_stdc = yes; then
8365	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8366	<	cat >conftest.$ac_ext <<_ACEOF
8367	<	/* confdefs.h.  */
8368	<	_ACEOF
8369	<	cat confdefs.h >>conftest.$ac_ext
8370	<	cat >>conftest.$ac_ext <<_ACEOF
8371	<	/* end confdefs.h.  */
8372	<	#include <stdlib.h>
8373	<
8374	<	_ACEOF
8375	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8376	<	$EGREP "free" >/dev/null 2>&1; then
8377	<	:
8378	<	else
8379	<	ac_cv_header_stdc=no
8380	<	fi
8381	<	rm -f conftest*
8382	<
8383	<	fi
8384	<
8385	<	if test $ac_cv_header_stdc = yes; then
8386	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8387	<	if test "$cross_compiling" = yes; then
8388	<	:
8389	<	else
8390	<	cat >conftest.$ac_ext <<_ACEOF
8391	<	/* confdefs.h.  */
8392	<	_ACEOF
8393	<	cat confdefs.h >>conftest.$ac_ext
8394	<	cat >>conftest.$ac_ext <<_ACEOF
8395	<	/* end confdefs.h.  */
8396	<	#include <ctype.h>
8397	<	#include <stdlib.h>
8398	<	#if ((' ' & 0x0FF) == 0x020)
8399	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8400	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8401	<	#else
8402	<	# define ISLOWER(c) \
8403	<	(('a' <= (c) && (c) <= 'i') \
8404	<	|| ('j' <= (c) && (c) <= 'r') \
8405	<	|| ('s' <= (c) && (c) <= 'z'))
8406	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8407	<	#endif
8408	<
8409	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8410	<	int
8411	<	main ()
8412	<	{
8413	<	int i;
8414	<	for (i = 0; i < 256; i++)
8415	<	if (XOR (islower (i), ISLOWER (i))
8416	<	|| toupper (i) != TOUPPER (i))
8417	<	return 2;
8418	<	return 0;
8419	<	}
8420	<	_ACEOF
8421	<	rm -f conftest$ac_exeext
8422	<	if { (ac_try="$ac_link"
8423	<	case "(($ac_try" in
8424	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8425	<	*) ac_try_echo=$ac_try;;
8426	<	esac
8427	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8428	<	(eval "$ac_link") 2>&5
8429	<	ac_status=$?
8430	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8432	<	{ (case "(($ac_try" in
8433	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434	<	*) ac_try_echo=$ac_try;;
8435	<	esac
8436	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437	<	(eval "$ac_try") 2>&5
8438	<	ac_status=$?
8439	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8440	<	(exit $ac_status); }; }; then
8441	<	:
8442	<	else
8443	<	echo "$as_me: program exited with status $ac_status" >&5
8444	<	echo "$as_me: failed program was:" >&5
8445	<	sed 's/^/| /' conftest.$ac_ext >&5
8446	<
8447	<	( exit $ac_status )
8448	<	ac_cv_header_stdc=no
8449	<	fi
8450	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8451	<	fi
8452	<
8453	<
8454	<	fi
8455	<	fi
8456	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8457	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
8458	<	if test $ac_cv_header_stdc = yes; then
8459	<
8460	<	cat >>confdefs.h <<\_ACEOF
8461	<	#define STDC_HEADERS 1
8462	<	_ACEOF
8463	<
8464	<	fi
8465	<
8466	<
8467	<
8468	<
8469	<
8470	<
8471	<
8472	<
8473	<
8474	<
8475	<
8476	<
8477	<
8478	<
8479	<
8480	<
8481	<
8482	<
8483	<
8484	<
8485	<
8486	<
8487	<
8488	<
8489	<
8490	<
8491	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
8492	<	do
8493	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8494	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8495	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8496	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8497	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8498	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8499	<	fi
8500	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8501	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8502	<	echo "${ECHO_T}$ac_res" >&6; }
8503	<	else
8504	<	# Is the header compilable?
8505	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8506	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8507	<	cat >conftest.$ac_ext <<_ACEOF
8508	<	/* confdefs.h.  */
8509	<	_ACEOF
8510	<	cat confdefs.h >>conftest.$ac_ext
8511	<	cat >>conftest.$ac_ext <<_ACEOF
8512	<	/* end confdefs.h.  */
8513	<	$ac_includes_default
8514	<	#include <$ac_header>
8515	<	_ACEOF
8516	<	rm -f conftest.$ac_objext
8517	<	if { (ac_try="$ac_compile"
8518	<	case "(($ac_try" in
8519	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8520	<	*) ac_try_echo=$ac_try;;
8521	<	esac
8522	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8523	<	(eval "$ac_compile") 2>conftest.er1
8524	<	ac_status=$?
8525	<	grep -v '^ *+' conftest.er1 >conftest.err
8526	<	rm -f conftest.er1
8527	<	cat conftest.err >&5
8528	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8529	<	(exit $ac_status); } && {
8530	<	test -z "$ac_c_werror_flag" ||
8531	<	test ! -s conftest.err
8532	<	} && test -s conftest.$ac_objext; then
8533	<	ac_header_compiler=yes
8534	<	else
8535	<	echo "$as_me: failed program was:" >&5
8536	<	sed 's/^/| /' conftest.$ac_ext >&5
8537	<
8538	<	ac_header_compiler=no
8539	<	fi
8540	<
8541	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8542	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8543	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
8544	<
8545	<	# Is the header present?
8546	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8547	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8548	<	cat >conftest.$ac_ext <<_ACEOF
8549	<	/* confdefs.h.  */
8550	<	_ACEOF
8551	<	cat confdefs.h >>conftest.$ac_ext
8552	<	cat >>conftest.$ac_ext <<_ACEOF
8553	<	/* end confdefs.h.  */
8554	<	#include <$ac_header>
8555	<	_ACEOF
8556	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
8557	<	case "(($ac_try" in
8558	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8559	<	*) ac_try_echo=$ac_try;;
8560	<	esac
8561	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8562	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8563	<	ac_status=$?
8564	<	grep -v '^ *+' conftest.er1 >conftest.err
8565	<	rm -f conftest.er1
8566	<	cat conftest.err >&5
8567	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8568	<	(exit $ac_status); } >/dev/null && {
8569	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8570	<	test ! -s conftest.err
8571	<	}; then
8572	<	ac_header_preproc=yes
8573	<	else
8574	<	echo "$as_me: failed program was:" >&5
8575	<	sed 's/^/| /' conftest.$ac_ext >&5
8576	<
8577	<	ac_header_preproc=no
8578	<	fi
8579	<
8580	<	rm -f conftest.err conftest.$ac_ext
8581	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8582	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
8583	<
8584	<	# So?  What about this header?
8585	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8586	<	yes:no: )
8587	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8588	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8589	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8590	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8591	<	ac_header_preproc=yes
8592	<	;;
8593	<	no:yes:* )
8594	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8595	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8596	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8597	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8598	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8599	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8600	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8601	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8602	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8603	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8604	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8605	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8606	<	( cat <<\_ASBOX
8607	<	## ------------------------------ ##
8608	<	## Report this to gezelter@nd.edu ##
8609	<	## ------------------------------ ##
8610	<	_ASBOX
8611	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8612	<	;;
8613	<	esac
8614	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8615	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8616	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8617	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8618	<	else
8619	<	eval "$as_ac_Header=\$ac_header_preproc"
8620	<	fi
8621	<	ac_res=`eval echo '${'$as_ac_Header'}'`
8622	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8623	<	echo "${ECHO_T}$ac_res" >&6; }
8624	<
8625	<	fi
8626	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8627	<	cat >>confdefs.h <<_ACEOF
8628	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8629	<	_ACEOF
8630	<
8631	<	fi
8632	<
8633	<	done
8634	<
8635	<
8636	<	# Checks for typedefs, structures, and compiler characteristics.
8637	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8638	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
8639	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8640	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8641	<	else
8642	<	cat >conftest.$ac_ext <<_ACEOF
8643	<	/* confdefs.h.  */
8644	<	_ACEOF
8645	<	cat confdefs.h >>conftest.$ac_ext
8646	<	cat >>conftest.$ac_ext <<_ACEOF
8647	<	/* end confdefs.h.  */
8648	<
8649	<	#include <stdbool.h>
8650	<	#ifndef bool
8651	<	"error: bool is not defined"
8652	<	#endif
8653	<	#ifndef false
8654	<	"error: false is not defined"
8655	<	#endif
8656	<	#if false
8657	<	"error: false is not 0"
8658	<	#endif
8659	<	#ifndef true
8660	<	"error: true is not defined"
8661	<	#endif
8662	<	#if true != 1
8663	<	"error: true is not 1"
8664	<	#endif
8665	<	#ifndef __bool_true_false_are_defined
8666	<	"error: __bool_true_false_are_defined is not defined"
8667	<	#endif
8668	<
8669	<	struct s { _Bool s: 1; _Bool t; } s;
8670	<
8671	<	char a[true == 1 ? 1 : -1];
8672	<	char b[false == 0 ? 1 : -1];
8673	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8674	<	char d[(bool) 0.5 == true ? 1 : -1];
8675	<	bool e = &s;
8676	<	char f[(_Bool) 0.0 == false ? 1 : -1];
8677	<	char g[true];
8678	<	char h[sizeof (_Bool)];
8679	<	char i[sizeof s.t];
8680	<	enum { j = false, k = true, l = false * true, m = true * 256 };
8681	<	_Bool n[m];
8682	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8683	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8684	<	#       if defined __xlc__ || defined __GNUC__
8685	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8686	<	reported by James Lemley on 2005-10-05; see
8687	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8688	<	This test is not quite right, since xlc is allowed to
8689	<	reject this program, as the initializer for xlcbug is
8690	<	not one of the forms that C requires support for.
8691	<	However, doing the test right would require a runtime
8692	<	test, and that would make cross-compilation harder.
8693	<	Let us hope that IBM fixes the xlc bug, and also adds
8694	<	support for this kind of constant expression.  In the
8695	<	meantime, this test will reject xlc, which is OK, since
8696	<	our stdbool.h substitute should suffice.  We also test
8697	<	this with GCC, where it should work, to detect more
8698	<	quickly whether someone messes up the test in the
8699	<	future.  */
8700	<	char digs[] = "0123456789";
8701	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8702	<	#       endif
8703	<	/* Catch a bug in an HP-UX C compiler.  See
8704	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8705	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8706	<	*/
8707	<	_Bool q = true;
8708	<	_Bool *pq = &q;
8709	<
8710	<	#ifdef FC_DUMMY_MAIN
8711	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8712	<	#  ifdef __cplusplus
8713	<	extern "C"
8714	<	#  endif
8715	<	int FC_DUMMY_MAIN() { return 1; }
8716	<	#endif
8717	<	#endif
8718	<	int
8719	<	main ()
8720	<	{
8721	<
8722	<	*pq |= q;
8723	<	*pq |= ! q;
8724	<	/* Refer to every declared value, to avoid compiler optimizations.  */
8725	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8726	<	+ !m + !n + !o + !p + !q + !pq);
8727	<
8728	<	;
8729	<	return 0;
8730	<	}
8731	<	_ACEOF
8732	<	rm -f conftest.$ac_objext
8733	<	if { (ac_try="$ac_compile"
8734	<	case "(($ac_try" in
8735	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8736	<	*) ac_try_echo=$ac_try;;
8737	<	esac
8738	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8739	<	(eval "$ac_compile") 2>conftest.er1
8740	<	ac_status=$?
8741	<	grep -v '^ *+' conftest.er1 >conftest.err
8742	<	rm -f conftest.er1
8743	<	cat conftest.err >&5
8744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	<	(exit $ac_status); } && {
8746	<	test -z "$ac_c_werror_flag" ||
8747	<	test ! -s conftest.err
8748	<	} && test -s conftest.$ac_objext; then
8749	<	ac_cv_header_stdbool_h=yes
8750	<	else
8751	<	echo "$as_me: failed program was:" >&5
8752	<	sed 's/^/| /' conftest.$ac_ext >&5
8753	<
8754	<	ac_cv_header_stdbool_h=no
8755	<	fi
8756	<
8757	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8758	<	fi
8759	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8760	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
8761	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
8762	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
8763	<	if test "${ac_cv_type__Bool+set}" = set; then
8764	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8765	<	else
8766	<	cat >conftest.$ac_ext <<_ACEOF
8767	<	/* confdefs.h.  */
8768	<	_ACEOF
8769	<	cat confdefs.h >>conftest.$ac_ext
8770	<	cat >>conftest.$ac_ext <<_ACEOF
8771	<	/* end confdefs.h.  */
8772	<	$ac_includes_default
8773	<	typedef _Bool ac__type_new_;
8774	<	#ifdef FC_DUMMY_MAIN
8775	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8776	<	#  ifdef __cplusplus
8777	<	extern "C"
8778	<	#  endif
8779	<	int FC_DUMMY_MAIN() { return 1; }
8780	<	#endif
8781	<	#endif
8782	<	int
8783	<	main ()
8784	<	{
8785	<	if ((ac__type_new_ *) 0)
8786	<	return 0;
8787	<	if (sizeof (ac__type_new_))
8788	<	return 0;
8789	<	;
8790	<	return 0;
8791	<	}
8792	<	_ACEOF
8793	<	rm -f conftest.$ac_objext
8794	<	if { (ac_try="$ac_compile"
8795	<	case "(($ac_try" in
8796	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8797	<	*) ac_try_echo=$ac_try;;
8798	<	esac
8799	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8800	<	(eval "$ac_compile") 2>conftest.er1
8801	<	ac_status=$?
8802	<	grep -v '^ *+' conftest.er1 >conftest.err
8803	<	rm -f conftest.er1
8804	<	cat conftest.err >&5
8805	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8806	<	(exit $ac_status); } && {
8807	<	test -z "$ac_c_werror_flag" ||
8808	<	test ! -s conftest.err
8809	<	} && test -s conftest.$ac_objext; then
8810	<	ac_cv_type__Bool=yes
8811	<	else
8812	<	echo "$as_me: failed program was:" >&5
8813	<	sed 's/^/| /' conftest.$ac_ext >&5
8814	<
8815	<	ac_cv_type__Bool=no
8816	<	fi
8817	<
8818	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8819	<	fi
8820	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
8821	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
8822	<	if test $ac_cv_type__Bool = yes; then
8823	<
8824	<	cat >>confdefs.h <<_ACEOF
8825	<	#define HAVE__BOOL 1
8826	<	_ACEOF
8827	<
8828	<
8829	<	fi
8830	<
8831	<	if test $ac_cv_header_stdbool_h = yes; then
8832	<
8833	<	cat >>confdefs.h <<\_ACEOF
8834	<	#define HAVE_STDBOOL_H 1
8835	<	_ACEOF
8836	<
8837	<	fi
8838	<
8839	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8840	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
8841	<	if test "${ac_cv_c_const+set}" = set; then
8842	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8843	<	else
8844	<	cat >conftest.$ac_ext <<_ACEOF
8845	<	/* confdefs.h.  */
8846	<	_ACEOF
8847	<	cat confdefs.h >>conftest.$ac_ext
8848	<	cat >>conftest.$ac_ext <<_ACEOF
8849	<	/* end confdefs.h.  */
8850	<
8851	<	#ifdef FC_DUMMY_MAIN
8852	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8853	<	#  ifdef __cplusplus
8854	<	extern "C"
8855	<	#  endif
8856	<	int FC_DUMMY_MAIN() { return 1; }
8857	<	#endif
8858	<	#endif
8859	<	int
8860	<	main ()
8861	<	{
8862	<	/* FIXME: Include the comments suggested by Paul. */
8863	<	#ifndef __cplusplus
8864	<	/* Ultrix mips cc rejects this.  */
8865	<	typedef int charset[2];
8866	<	const charset cs;
8867	<	/* SunOS 4.1.1 cc rejects this.  */
8868	<	char const *const *pcpcc;
8869	<	char **ppc;
8870	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8871	<	struct point {int x, y;};
8872	<	static struct point const zero = {0,0};
8873	<	/* AIX XL C 1.02.0.0 rejects this.
8874	<	It does not let you subtract one const X* pointer from another in
8875	<	an arm of an if-expression whose if-part is not a constant
8876	<	expression */
8877	<	const char *g = "string";
8878	<	pcpcc = &g + (g ? g-g : 0);
8879	<	/* HPUX 7.0 cc rejects these. */
8880	<	++pcpcc;
8881	<	ppc = (char**) pcpcc;
8882	<	pcpcc = (char const *const *) ppc;
8883	<	{ /* SCO 3.2v4 cc rejects this.  */
8884	<	char *t;
8885	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8886	<
8887	<	*t++ = 0;
8888	<	if (s) return 0;
8889	<	}
8890	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8891	<	int x[] = {25, 17};
8892	<	const int *foo = &x[0];
8893	<	++foo;
8894	<	}
8895	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8896	<	typedef const int *iptr;
8897	<	iptr p = 0;
8898	<	++p;
8899	<	}
8900	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8901	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8902	<	struct s { int j; const int *ap[3]; };
8903	<	struct s *b; b->j = 5;
8904	<	}
8905	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8906	<	const int foo = 10;
8907	<	if (!foo) return 0;
8908	<	}
8909	<	return !cs[0] && !zero.x;
8910	<	#endif
8911	<
8912	<	;
8913	<	return 0;
8914	<	}
8915	<	_ACEOF
8916	<	rm -f conftest.$ac_objext
8917	<	if { (ac_try="$ac_compile"
8918	<	case "(($ac_try" in
8919	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8920	<	*) ac_try_echo=$ac_try;;
8921	<	esac
8922	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8923	<	(eval "$ac_compile") 2>conftest.er1
8924	<	ac_status=$?
8925	<	grep -v '^ *+' conftest.er1 >conftest.err
8926	<	rm -f conftest.er1
8927	<	cat conftest.err >&5
8928	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8929	<	(exit $ac_status); } && {
8930	<	test -z "$ac_c_werror_flag" ||
8931	<	test ! -s conftest.err
8932	<	} && test -s conftest.$ac_objext; then
8933	<	ac_cv_c_const=yes
8934	<	else
8935	<	echo "$as_me: failed program was:" >&5
8936	<	sed 's/^/| /' conftest.$ac_ext >&5
8937	<
8938	<	ac_cv_c_const=no
8939	<	fi
8940	<
8941	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8942	<	fi
8943	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8944	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
8945	<	if test $ac_cv_c_const = no; then
8946	<
8947	<	cat >>confdefs.h <<\_ACEOF
8948	<	#define const
8949	<	_ACEOF
8950	<
8951	<	fi
8952	<
8953	<	{ echo "$as_me:$LINENO: checking for inline" >&5
8954	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
8955	<	if test "${ac_cv_c_inline+set}" = set; then
8956	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8957	<	else
8958	<	ac_cv_c_inline=no
8959	<	for ac_kw in inline __inline__ __inline; do
8960	<	cat >conftest.$ac_ext <<_ACEOF
8961	<	/* confdefs.h.  */
8962	<	_ACEOF
8963	<	cat confdefs.h >>conftest.$ac_ext
8964	<	cat >>conftest.$ac_ext <<_ACEOF
8965	<	/* end confdefs.h.  */
8966	<	#ifndef __cplusplus
8967	<	typedef int foo_t;
8968	<	static $ac_kw foo_t static_foo () {return 0; }
8969	<	$ac_kw foo_t foo () {return 0; }
8970	<	#endif
8971	<
8972	<	_ACEOF
8973	<	rm -f conftest.$ac_objext
8974	<	if { (ac_try="$ac_compile"
8975	<	case "(($ac_try" in
8976	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8977	<	*) ac_try_echo=$ac_try;;
8978	<	esac
8979	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8980	<	(eval "$ac_compile") 2>conftest.er1
8981	<	ac_status=$?
8982	<	grep -v '^ *+' conftest.er1 >conftest.err
8983	<	rm -f conftest.er1
8984	<	cat conftest.err >&5
8985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8986	<	(exit $ac_status); } && {
8987	<	test -z "$ac_c_werror_flag" ||
8988	<	test ! -s conftest.err
8989	<	} && test -s conftest.$ac_objext; then
8990	<	ac_cv_c_inline=$ac_kw
8991	<	else
8992	<	echo "$as_me: failed program was:" >&5
8993	<	sed 's/^/| /' conftest.$ac_ext >&5
8994	<
9608	<
9609	<	fi
9610	<
9611	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9612	<	test "$ac_cv_c_inline" != no && break
9613	<	done
9614	<
9615	<	fi
9616	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9617	<	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
9618	<
9619	<
9620	<	case $ac_cv_c_inline in
9621	<	inline | yes) ;;
9622	<	*)
9623	<	case $ac_cv_c_inline in
9624	<	no) ac_val=;;
9625	<	*) ac_val=$ac_cv_c_inline;;
9626	<	esac
9627	<	cat >>confdefs.h <<_ACEOF
9628	<	#ifndef __cplusplus
9629	<	#define inline $ac_val
9630	<	#endif
9631	<	_ACEOF
9632	<	;;
9633	<	esac
9634	<
9635	<	{ echo "$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=$ac_try;;
8238	>	rm -f core conftest.err conftest.$ac_objext \
8239	>	conftest$ac_exeext conftest.$ac_ext
8240	>	ac_ext=c
8241	>	ac_cpp='$CPP $CPPFLAGS'
8242	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8243	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8244	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8245	>
8246	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8247	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8248	>
8249	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8250	>	USE_OPENBABEL=yes
8251	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8252	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8253	>	OPENBABEL_LIB="-lopenbabel"
8254	>	else
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8256	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8257	>	OPENBABEL_INC_DIR=
8258	>	OPENBABEL_LIB_DIR=
8259	>	OPENBABEL_LIB=
8260	>	USE_OPENBABEL=no
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8262	>	$as_echo "failed" >&6; }
8263	>	echo ""
8264	>	echo "*********************************************************"
8265	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8266	>	echo "* installation If you need OpenMD to be able to convert *"
8267	>	echo "* xyz or pdb files you need to specify a valid          *"
8268	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8269	>	echo "*                                                       *"
8270	>	echo "* OpenMD will still work without openbabel installed.   *"
8271	>	echo "*********************************************************"
8272	>	echo ""
8273	>	fi
8274	>
8275	>
8276	>
8277	>
8278	>	fi
8279	>	fi
8280	>
8281	>
8282	>	# Checks for header files.
8283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8284	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8285	>	if ${ac_cv_header_stdc+:} false; then :
8286	>	$as_echo_n "(cached) " >&6
8287	>	else
8288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8289	>	/* end confdefs.h.  */
8290	>	#include <stdlib.h>
8291	>	#include <stdarg.h>
8292	>	#include <string.h>
8293	>	#include <float.h>
8294	>
8295	>	#ifdef FC_DUMMY_MAIN
8296	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8297	>	#  ifdef __cplusplus
8298	>	extern "C"
8299	>	#  endif
8300	>	int FC_DUMMY_MAIN() { return 1; }
8301	>	#endif
8302	>	#endif
8303	>	int
8304	>	main ()
8305	>	{
8306	>
8307	>	;
8308	>	return 0;
8309	>	}
8310	>	_ACEOF
8311	>	if ac_fn_c_try_compile "$LINENO"; then :
8312	>	ac_cv_header_stdc=yes
8313	>	else
8314	>	ac_cv_header_stdc=no
8315	>	fi
8316	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8317	>
8318	>	if test $ac_cv_header_stdc = yes; then
8319	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8320	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8321	>	/* end confdefs.h.  */
8322	>	#include <string.h>
8323	>
8324	>	_ACEOF
8325	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8326	>	$EGREP "memchr" >/dev/null 2>&1; then :
8327	>
8328	>	else
8329	>	ac_cv_header_stdc=no
8330	>	fi
8331	>	rm -f conftest*
8332	>
8333	>	fi
8334	>
8335	>	if test $ac_cv_header_stdc = yes; then
8336	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8337	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8338	>	/* end confdefs.h.  */
8339	>	#include <stdlib.h>
8340	>
8341	>	_ACEOF
8342	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8343	>	$EGREP "free" >/dev/null 2>&1; then :
8344	>
8345	>	else
8346	>	ac_cv_header_stdc=no
8347	>	fi
8348	>	rm -f conftest*
8349	>
8350	>	fi
8351	>
8352	>	if test $ac_cv_header_stdc = yes; then
8353	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8354	>	if test "$cross_compiling" = yes; then :
8355	>	:
8356	>	else
8357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8358	>	/* end confdefs.h.  */
8359	>	#include <ctype.h>
8360	>	#include <stdlib.h>
8361	>	#if ((' ' & 0x0FF) == 0x020)
8362	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8363	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8364	>	#else
8365	>	# define ISLOWER(c) \
8366	>	(('a' <= (c) && (c) <= 'i') \
8367	>	|| ('j' <= (c) && (c) <= 'r') \
8368	>	|| ('s' <= (c) && (c) <= 'z'))
8369	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8370	>	#endif
8371	>
8372	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8373	>	int
8374	>	main ()
8375	>	{
8376	>	int i;
8377	>	for (i = 0; i < 256; i++)
8378	>	if (XOR (islower (i), ISLOWER (i))
8379	>	|| toupper (i) != TOUPPER (i))
8380	>	return 2;
8381	>	return 0;
8382	>	}
8383	>	_ACEOF
8384	>	if ac_fn_c_try_run "$LINENO"; then :
8385	>
8386	>	else
8387	>	ac_cv_header_stdc=no
8388	>	fi
8389	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8390	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8391	>	fi
8392	>
8393	>	fi
8394	>	fi
8395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8396	>	$as_echo "$ac_cv_header_stdc" >&6; }
8397	>	if test $ac_cv_header_stdc = yes; then
8398	>
8399	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8400	>
8401	>	fi
8402	>
8403	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8404	>	do :
8405	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8406	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8407	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8408	>	cat >>confdefs.h <<_ACEOF
8409	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8410	>	_ACEOF
8411	>
8412	>	fi
8413	>
8414	>	done
8415	>
8416	>
8417	>	# Checks for typedefs, structures, and compiler characteristics.
8418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8419	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8420	>	if ${ac_cv_header_stdbool_h+:} false; then :
8421	>	$as_echo_n "(cached) " >&6
8422	>	else
8423	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8424	>	/* end confdefs.h.  */
8425	>
8426	>	#include <stdbool.h>
8427	>	#ifndef bool
8428	>	"error: bool is not defined"
8429	>	#endif
8430	>	#ifndef false
8431	>	"error: false is not defined"
8432	>	#endif
8433	>	#if false
8434	>	"error: false is not 0"
8435	>	#endif
8436	>	#ifndef true
8437	>	"error: true is not defined"
8438	>	#endif
8439	>	#if true != 1
8440	>	"error: true is not 1"
8441	>	#endif
8442	>	#ifndef __bool_true_false_are_defined
8443	>	"error: __bool_true_false_are_defined is not defined"
8444	>	#endif
8445	>
8446	>	struct s { _Bool s: 1; _Bool t; } s;
8447	>
8448	>	char a[true == 1 ? 1 : -1];
8449	>	char b[false == 0 ? 1 : -1];
8450	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8451	>	char d[(bool) 0.5 == true ? 1 : -1];
8452	>	/* See body of main program for 'e'.  */
8453	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8454	>	char g[true];
8455	>	char h[sizeof (_Bool)];
8456	>	char i[sizeof s.t];
8457	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8458	>	/* The following fails for
8459	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8460	>	_Bool n[m];
8461	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8462	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8463	>	/* Catch a bug in an HP-UX C compiler.  See
8464	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8465	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8466	>	*/
8467	>	_Bool q = true;
8468	>	_Bool *pq = &q;
8469	>
8470	>	#ifdef FC_DUMMY_MAIN
8471	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8472	>	#  ifdef __cplusplus
8473	>	extern "C"
8474	>	#  endif
8475	>	int FC_DUMMY_MAIN() { return 1; }
8476	>	#endif
8477	>	#endif
8478	>	int
8479	>	main ()
8480	>	{
8481	>
8482	>	bool e = &s;
8483	>	*pq |= q;
8484	>	*pq |= ! q;
8485	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8486	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8487	>	+ !m + !n + !o + !p + !q + !pq);
8488	>
8489	>	;
8490	>	return 0;
8491	>	}
8492	>	_ACEOF
8493	>	if ac_fn_c_try_compile "$LINENO"; then :
8494	>	ac_cv_header_stdbool_h=yes
8495	>	else
8496	>	ac_cv_header_stdbool_h=no
8497	>	fi
8498	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8499	>	fi
8500	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8501	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8502	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8503	>	if test "x$ac_cv_type__Bool" = xyes; then :
8504	>
8505	>	cat >>confdefs.h <<_ACEOF
8506	>	#define HAVE__BOOL 1
8507	>	_ACEOF
8508	>
8509	>
8510	>	fi
8511	>
8512	>	if test $ac_cv_header_stdbool_h = yes; then
8513	>
8514	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8515	>
8516	>	fi
8517	>
8518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8519	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8520	>	if ${ac_cv_c_const+:} false; then :
8521	>	$as_echo_n "(cached) " >&6
8522	>	else
8523	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8524	>	/* end confdefs.h.  */
8525	>
8526	>	#ifdef FC_DUMMY_MAIN
8527	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8528	>	#  ifdef __cplusplus
8529	>	extern "C"
8530	>	#  endif
8531	>	int FC_DUMMY_MAIN() { return 1; }
8532	>	#endif
8533	>	#endif
8534	>	int
8535	>	main ()
8536	>	{
8537	>	/* FIXME: Include the comments suggested by Paul. */
8538	>	#ifndef __cplusplus
8539	>	/* Ultrix mips cc rejects this.  */
8540	>	typedef int charset[2];
8541	>	const charset cs;
8542	>	/* SunOS 4.1.1 cc rejects this.  */
8543	>	char const *const *pcpcc;
8544	>	char **ppc;
8545	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8546	>	struct point {int x, y;};
8547	>	static struct point const zero = {0,0};
8548	>	/* AIX XL C 1.02.0.0 rejects this.
8549	>	It does not let you subtract one const X* pointer from another in
8550	>	an arm of an if-expression whose if-part is not a constant
8551	>	expression */
8552	>	const char *g = "string";
8553	>	pcpcc = &g + (g ? g-g : 0);
8554	>	/* HPUX 7.0 cc rejects these. */
8555	>	++pcpcc;
8556	>	ppc = (char**) pcpcc;
8557	>	pcpcc = (char const *const *) ppc;
8558	>	{ /* SCO 3.2v4 cc rejects this.  */
8559	>	char *t;
8560	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8561	>
8562	>	*t++ = 0;
8563	>	if (s) return 0;
8564	>	}
8565	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8566	>	int x[] = {25, 17};
8567	>	const int *foo = &x[0];
8568	>	++foo;
8569	>	}
8570	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8571	>	typedef const int *iptr;
8572	>	iptr p = 0;
8573	>	++p;
8574	>	}
8575	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8576	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8577	>	struct s { int j; const int *ap[3]; };
8578	>	struct s *b; b->j = 5;
8579	>	}
8580	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8581	>	const int foo = 10;
8582	>	if (!foo) return 0;
8583	>	}
8584	>	return !cs[0] && !zero.x;
8585	>	#endif
8586	>
8587	>	;
8588	>	return 0;
8589	>	}
8590	>	_ACEOF
8591	>	if ac_fn_c_try_compile "$LINENO"; then :
8592	>	ac_cv_c_const=yes
8593	>	else
8594	>	ac_cv_c_const=no
8595	>	fi
8596	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8597	>	fi
8598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8599	>	$as_echo "$ac_cv_c_const" >&6; }
8600	>	if test $ac_cv_c_const = no; then
8601	>
8602	>	$as_echo "#define const /**/" >>confdefs.h
8603	>
8604	>	fi
8605	>
8606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8607	>	$as_echo_n "checking for inline... " >&6; }
8608	>	if ${ac_cv_c_inline+:} false; then :
8609	>	$as_echo_n "(cached) " >&6
8610	>	else
8611	>	ac_cv_c_inline=no
8612	>	for ac_kw in inline __inline__ __inline; do
8613	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8614	>	/* end confdefs.h.  */
8615	>	#ifndef __cplusplus
8616	>	typedef int foo_t;
8617	>	static $ac_kw foo_t static_foo () {return 0; }
8618	>	$ac_kw foo_t foo () {return 0; }
8619	>	#endif
8620	>
8621	>	_ACEOF
8622	>	if ac_fn_c_try_compile "$LINENO"; then :
8623	>	ac_cv_c_inline=$ac_kw
8624	>	fi
8625	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8626	>	test "$ac_cv_c_inline" != no && break
8627	>	done
8628	>
8629	>	fi
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8631	>	$as_echo "$ac_cv_c_inline" >&6; }
8632	>
8633	>	case $ac_cv_c_inline in
8634	>	inline | yes) ;;
8635	>	*)
8636	>	case $ac_cv_c_inline in
8637	>	no) ac_val=;;
8638	>	*) ac_val=$ac_cv_c_inline;;
8639	>	esac
8640	>	cat >>confdefs.h <<_ACEOF
8641	>	#ifndef __cplusplus
8642	>	#define inline $ac_val
8643	>	#endif
8644	>	_ACEOF
8645	>	;;
8646	>	esac
8647	>
8648	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8649	>	if test "x$ac_cv_type_size_t" = xyes; then :
8650	>
8651	>	else
8652	>
8653	>	cat >>confdefs.h <<_ACEOF
8654	>	#define size_t unsigned int
8655	>	_ACEOF
8656	>
8657	>	fi
8658	>
8659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8660	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8661	>	if ${ac_cv_header_time+:} false; then :
8662	>	$as_echo_n "(cached) " >&6
8663	>	else
8664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665	>	/* end confdefs.h.  */
8666	>	#include <sys/types.h>
8667	>	#include <sys/time.h>
8668	>	#include <time.h>
8669	>
8670	>	#ifdef FC_DUMMY_MAIN
8671	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8672	>	#  ifdef __cplusplus
8673	>	extern "C"
8674	>	#  endif
8675	>	int FC_DUMMY_MAIN() { return 1; }
8676	>	#endif
8677	>	#endif
8678	>	int
8679	>	main ()
8680	>	{
8681	>	if ((struct tm *) 0)
8682	>	return 0;
8683	>	;
8684	>	return 0;
8685	>	}
8686	>	_ACEOF
8687	>	if ac_fn_c_try_compile "$LINENO"; then :
8688	>	ac_cv_header_time=yes
8689	>	else
8690	>	ac_cv_header_time=no
8691	>	fi
8692	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8693	>	fi
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8695	>	$as_echo "$ac_cv_header_time" >&6; }
8696	>	if test $ac_cv_header_time = yes; then
8697	>
8698	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8699	>
8700	>	fi
8701	>
8702	>
8703	>	# Checks for library functions.
8704	>	for ac_header in stdlib.h
8705	>	do :
8706	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8707	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8708	>	cat >>confdefs.h <<_ACEOF
8709	>	#define HAVE_STDLIB_H 1
8710	>	_ACEOF
8711	>
8712	>	fi
8713	>
8714	>	done
8715	>
8716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8717	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8718	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8719	>	$as_echo_n "(cached) " >&6
8720	>	else
8721	>	if test "$cross_compiling" = yes; then :
8722	>	ac_cv_func_malloc_0_nonnull=no
8723	>	else
8724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	>	/* end confdefs.h.  */
8726	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8727	>	# include <stdlib.h>
8728	>	#else
8729	>	char *malloc ();
8730	>	#endif
8731	>
8732	>	#ifdef FC_DUMMY_MAIN
8733	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8734	>	#  ifdef __cplusplus
8735	>	extern "C"
8736	>	#  endif
8737	>	int FC_DUMMY_MAIN() { return 1; }
8738	>	#endif
8739	>	#endif
8740	>	int
8741	>	main ()
8742	>	{
8743	>	return ! malloc (0);
8744	>	;
8745	>	return 0;
8746	>	}
8747	>	_ACEOF
8748	>	if ac_fn_c_try_run "$LINENO"; then :
8749	>	ac_cv_func_malloc_0_nonnull=yes
8750	>	else
8751	>	ac_cv_func_malloc_0_nonnull=no
8752	>	fi
8753	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8754	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8755	>	fi
8756	>
8757	>	fi
8758	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8759	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8760	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8761	>
8762	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8763	>
8764	>	else
8765	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8766	>
8767	>	case " $LIBOBJS " in
8768	>	*" malloc.$ac_objext "* ) ;;
8769	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8770	>	;;
8771	>	esac
8772	>
8773	>
8774	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8775	>
8776	>	fi
8777	>
8778	>
8779	>	for ac_header in stdlib.h
8780	>	do :
8781	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8782	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8783	>	cat >>confdefs.h <<_ACEOF
8784	>	#define HAVE_STDLIB_H 1
8785	>	_ACEOF
8786	>
8787	>	fi
8788	>
8789	>	done
8790	>
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8792	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8793	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8794	>	$as_echo_n "(cached) " >&6
8795	>	else
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_realloc_0_nonnull=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800	>	/* end confdefs.h.  */
8801	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8802	>	# include <stdlib.h>
8803	>	#else
8804	>	char *realloc ();
8805	>	#endif
8806	>
8807	>	#ifdef FC_DUMMY_MAIN
8808	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8809	>	#  ifdef __cplusplus
8810	>	extern "C"
8811	>	#  endif
8812	>	int FC_DUMMY_MAIN() { return 1; }
8813	>	#endif
8814	>	#endif
8815	>	int
8816	>	main ()
8817	>	{
8818	>	return ! realloc (0, 0);
8819	>	;
8820	>	return 0;
8821	>	}
8822	>	_ACEOF
8823	>	if ac_fn_c_try_run "$LINENO"; then :
8824	>	ac_cv_func_realloc_0_nonnull=yes
8825	>	else
8826	>	ac_cv_func_realloc_0_nonnull=no
8827	>	fi
8828	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8829	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8830	>	fi
8831	>
8832	>	fi
8833	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8834	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8835	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8836	>
8837	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8838	>
8839	>	else
8840	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8841	>
8842	>	case " $LIBOBJS " in
8843	>	*" realloc.$ac_objext "* ) ;;
8844	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8845	>	;;
8846	>	esac
8847	>
8848	>
8849	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8850	>
8851	>	fi
8852	>
8853	>
8854	>	for ac_header in sys/select.h sys/socket.h
8855	>	do :
8856	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8857	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8858	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8859	>	cat >>confdefs.h <<_ACEOF
8860	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8861	>	_ACEOF
8862	>
8863	>	fi
8864	>
8865	>	done
8866	>
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8868	>	$as_echo_n "checking types of arguments for select... " >&6; }
8869	>	if ${ac_cv_func_select_args+:} false; then :
8870	>	$as_echo_n "(cached) " >&6
8871	>	else
8872	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8873	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8874	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8875	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876	>	/* end confdefs.h.  */
8877	>	$ac_includes_default
8878	>	#ifdef HAVE_SYS_SELECT_H
8879	>	# include <sys/select.h>
8880	>	#endif
8881	>	#ifdef HAVE_SYS_SOCKET_H
8882	>	# include <sys/socket.h>
8883	>	#endif
8884	>
8885	>	#ifdef FC_DUMMY_MAIN
8886	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8887	>	#  ifdef __cplusplus
8888	>	extern "C"
8889	>	#  endif
8890	>	int FC_DUMMY_MAIN() { return 1; }
8891	>	#endif
8892	>	#endif
8893	>	int
8894	>	main ()
8895	>	{
8896	>	extern int select ($ac_arg1,
8897	>	$ac_arg234, $ac_arg234, $ac_arg234,
8898	>	$ac_arg5);
8899	>	;
8900	>	return 0;
8901	>	}
8902	>	_ACEOF
8903	>	if ac_fn_c_try_compile "$LINENO"; then :
8904	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8905	>	fi
8906	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8907	>	done
8908	>	done
8909	>	done
8910	>	# Provide a safe default value.
8911	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8912	>
8913	>	fi
8914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8915	>	$as_echo "$ac_cv_func_select_args" >&6; }
8916	>	ac_save_IFS=$IFS; IFS=','
8917	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8918	>	IFS=$ac_save_IFS
8919	>	shift
8920	>
8921	>	cat >>confdefs.h <<_ACEOF
8922	>	#define SELECT_TYPE_ARG1 $1
8923	>	_ACEOF
8924	>
8925	>
8926	>	cat >>confdefs.h <<_ACEOF
8927	>	#define SELECT_TYPE_ARG234 ($2)
8928	>	_ACEOF
8929	>
8930	>
8931	>	cat >>confdefs.h <<_ACEOF
8932	>	#define SELECT_TYPE_ARG5 ($3)
8933	>	_ACEOF
8934	>
8935	>	rm -f conftest*
8936	>
8937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8938	>	$as_echo_n "checking for working strtod... " >&6; }
8939	>	if ${ac_cv_func_strtod+:} false; then :
8940	>	$as_echo_n "(cached) " >&6
8941	>	else
8942	>	if test "$cross_compiling" = yes; then :
8943	>	ac_cv_func_strtod=no
8944	>	else
8945	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	>	/* end confdefs.h.  */
8947	>
8948	>	$ac_includes_default
8949	>	#ifndef strtod
8950	>	double strtod ();
8951	>	#endif
8952	>	int
8953	>	main()
8954	>	{
8955	>	{
8956	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8957	>	char *string = " +69";
8958	>	char *term;
8959	>	double value;
8960	>	value = strtod (string, &term);
8961	>	if (value != 69 || term != (string + 4))
8962	>	return 1;
8963	>	}
8964	>
8965	>	{
8966	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8967	>	terminating character under some conditions.  */
8968	>	char *string = "NaN";
8969	>	char *term;
8970	>	strtod (string, &term);
8971	>	if (term != string && *(term - 1) == 0)
8972	>	return 1;
8973	>	}
8974	>	return 0;
8975	>	}
8976	>
8977	>	_ACEOF
8978	>	if ac_fn_c_try_run "$LINENO"; then :
8979	>	ac_cv_func_strtod=yes
8980	>	else
8981	>	ac_cv_func_strtod=no
8982	>	fi
8983	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8984	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8985	>	fi
8986	>
8987	>	fi
8988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8989	>	$as_echo "$ac_cv_func_strtod" >&6; }
8990	>	if test $ac_cv_func_strtod = no; then
8991	>	case " $LIBOBJS " in
8992	>	*" strtod.$ac_objext "* ) ;;
8993	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8994	>	;;
8995		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
8996
8997	<	ac_cv_lib_gmp_main=no
8998	<	fi
8997	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8998	>	if test "x$ac_cv_func_pow" = xyes; then :
8999
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
9000		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
9001
9002	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
9003	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
9004	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
9005	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9002	>	if test $ac_cv_func_pow = no; then
9003	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
9004	>	$as_echo_n "checking for pow in -lm... " >&6; }
9005	>	if ${ac_cv_lib_m_pow+:} false; then :
9006	>	$as_echo_n "(cached) " >&6
9007		else
9008		ac_check_lib_save_LIBS=$LIBS
9009	<	LIBS="-lgmpxx  $LIBS"
9010	<	cat >conftest.$ac_ext <<_ACEOF
16001	<	/* confdefs.h.  */
16002	<	_ACEOF
16003	<	cat confdefs.h >>conftest.$ac_ext
16004	<	cat >>conftest.$ac_ext <<_ACEOF
9009	>	LIBS="-lm  $LIBS"
9010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9011		/* end confdefs.h.  */
9012
9013	<
9013	>	/* Override any GCC internal prototype to avoid an error.
9014	>	Use char because int might match the return type of a GCC
9015	>	builtin and then its argument prototype would still apply.  */
9016	>	#ifdef __cplusplus
9017	>	extern "C"
9018	>	#endif
9019	>	char pow ();
9020		#ifdef FC_DUMMY_MAIN
9021		#ifndef FC_DUMMY_MAIN_EQ_F77
9022		#  ifdef __cplusplus
#	Line 16016 | Line 9028 | main ()
9028		int
9029		main ()
9030		{
9031	<	return main ();
9031	>	return pow ();
9032		;
9033		return 0;
9034		}
9035		_ACEOF
9036	<	rm -f conftest.$ac_objext conftest$ac_exeext
9037	<	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
9036	>	if ac_fn_c_try_link "$LINENO"; then :
9037	>	ac_cv_lib_m_pow=yes
9038		else
9039	<	echo "$as_me: failed program was:" >&5
16045	<	sed 's/^/| /' conftest.$ac_ext >&5
16046	<
16047	<	ac_cv_lib_gmpxx_main=no
9039	>	ac_cv_lib_m_pow=no
9040		fi
9041	<
9042	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16051	<	conftest$ac_exeext conftest.$ac_ext
9041	>	rm -f core conftest.err conftest.$ac_objext \
9042	>	conftest$ac_exeext conftest.$ac_ext
9043		LIBS=$ac_check_lib_save_LIBS
9044		fi
9045	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
9046	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
9047	<	if test $ac_cv_lib_gmpxx_main = yes; then
9048	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
9045	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
9046	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
9047	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
9048	>	POW_LIB=-lm
9049	>	else
9050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
9051	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9052		fi
9053
9054	<	fi
9054	>	fi
9055
9056	<	if test "$cgal_have_lib" == yes; then
9057	<	acx_cgal_found=yes
9058	<	fi
9059	<	fi
9060	<	if test "$acx_cgal_found" == yes; then
9061	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
9062	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
9063	<	if test "${ac_cv_lib_Core_main+set}" = set; then
9064	<	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.  */
9056	>	fi
9057	>
9058	>	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
9059	>	do :
9060	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9061	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9062	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9063	>	cat >>confdefs.h <<_ACEOF
9064	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9065		_ACEOF
16077	–	cat confdefs.h >>conftest.$ac_ext
16078	–	cat >>conftest.$ac_ext <<_ACEOF
16079	–	/* end confdefs.h.  */
9066
9067	+	fi
9068	+	done
9069
9070	+
9071	+	# special check for _system_configuration because AIX <4.3.2 do not
9072	+	# contain the `physmem' member.
9073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9074	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9075	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	+	/* end confdefs.h.  */
9077	+	#include <sys/systemcfg.h>
9078		#ifdef FC_DUMMY_MAIN
9079		#ifndef FC_DUMMY_MAIN_EQ_F77
9080		#  ifdef __cplusplus
#	Line 16090 | Line 9086 | main ()
9086		int
9087		main ()
9088		{
9089	<	return main ();
9089	>	double x = _system_configuration.physmem;
9090		;
9091		return 0;
9092		}
9093		_ACEOF
9094	<	rm -f conftest.$ac_objext conftest$ac_exeext
9095	<	if { (ac_try="$ac_link"
9096	<	case "(($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
9094	>	if ac_fn_c_try_compile "$LINENO"; then :
9095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9096	>	$as_echo "yes" >&6; }
9097
9098	<	ac_cv_lib_Core_main=no
16122	<	fi
9098	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9099
9100	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9101	<	conftest$ac_exeext conftest.$ac_ext
9102	<	LIBS=$ac_check_lib_save_LIBS
9100	>	else
9101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9102	>	$as_echo "no" >&6; }
9103		fi
9104	<	{ echo "$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
9104	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9105
16134	–	fi
16135	–	fi
9106
9107	+	case $debug in
9108	+	1)
9109	+	;;
9110	+	*)
9111
9112
16139	–	{ echo "$as_me:$LINENO: checking CGAL" >&5
16140	–	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
9113
9114
9115
9116	+	# Try to determine "good" native compiler flags if none specified on command
9117	+	# line
9118
9119	+	if test "$ac_test_FCFLAGS" != "set"; then
9120	+	FCFLAGS=""
9121	+	case "${host_cpu}-${host_os}" in
9122
9123	<	if test "$acx_cgal_found" == yes; then
9124	<	{ echo "$as_me:$LINENO: result: yes" >&5
9125	<	echo "${ECHO_T}yes" >&6; }
9123	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9124	>	FCFLAGS="-O2"
9125	>	fi;;
9126	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9127	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9128	>	fi;;
9129	>	powerpc*-aix*)
9130	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9131	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9132	>	echo "*******************************************************"
9133	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9134	>	echo "*  recommended that you use                           *"
9135	>	echo "*                                                     *"
9136	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9137	>	echo "*                                 ^^^                 *"
9138	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9139	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9140	>	echo "*******************************************************"
9141	>	fi;;
9142	>	*darwin*)
9143	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9144	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9145	>	fi
9146	>	if test "$FC" = ifort; then
9147	>	FCFLAGS="-O2"
9148	>	fi
9149	>	if test "$FC" = gfortran; then
9150	>	FCFLAGS="-Os"
9151	>	fi;;
9152	>	esac
9153
9154	+	if test -z "$FCFLAGS"; then
9155	+	echo ""
9156	+	echo "*********************************************************"
9157	+	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9158	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9159	+	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9160	+	echo "*********************************************************"
9161	+	echo ""
9162	+	FCFLAGS="-O"
9163	+	fi
9164	+
9165	+
9166	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9167	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9168	+	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9169	+	$as_echo_n "(cached) " >&6
9170		else
16151	–	{ echo "$as_me:$LINENO: result: no" >&5
16152	–	echo "${ECHO_T}no" >&6; }
9171
16154	–	fi
16155	–	USE_CGAL=no
16156	–	if test "$acx_cgal_found" == yes; then
16157	–	USE_CGAL=yes
9172
9173	<	cat >>confdefs.h <<\_ACEOF
9174	<	#define HAVE_CGAL 1
9175	<	_ACEOF
9173	>	ac_ext=${ac_fc_srcext-f}
9174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9177
9178	+	echo 'program main' > conftest.$ac_ext
9179	+	echo 'end program main' >> conftest.$ac_ext
9180	+	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9181	+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9182	+	(eval $ac_compile) 2>&5
9183	+	ac_status=$?
9184	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	+	test $ac_status = 0; }; then
9186	+	ac_cv_ac_cv_guessed_f90flags=yes
9187	+	else
9188	+	ac_cv_ac_cv_guessed_f90flags=no
9189	+	fi
9190	+	rm -f conftest*
9191	+	ac_ext=c
9192	+	ac_cpp='$CPP $CPPFLAGS'
9193	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9194	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9195	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9196
9197
9198	+	fi
9199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9200	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9201	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9202	+	:
9203
9204	+	else
9205	+	:
9206
9207	+	echo ""
9208	+	echo "**********************************************************"
9209	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9210	+	echo "* your compiler.                                        *"
9211	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9212	+	echo "*********************************************************"
9213	+	echo ""
9214	+	FCFLAGS=""
9215	+
9216		fi
9217
9218
9219	+	fi
9220
9221
9222	+
9223	+
9224	+
9225	+
9226	+
9227	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9228	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9229	+	if ${ac_cv_prog_really_gcc+:} false; then :
9230	+	$as_echo_n "(cached) " >&6
9231	+	else
9232	+
9233	+	cat > conftest.c <<EOF
9234	+	#ifdef __GNUC__
9235	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9236	+	no;
9237	+	#else
9238	+	yes;
9239	+	#endif
9240	+	#endif
9241	+	EOF
9242	+	if { ac_try='${CC-cc} -E conftest.c'
9243	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9244	+	(eval $ac_try) 2>&5
9245	+	ac_status=$?
9246	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9247	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9248	+	ac_cv_prog_really_gcc=yes
9249	+	else
9250	+	ac_cv_prog_really_gcc=no
9251	+	fi
9252	+
9253	+	fi
9254	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9255	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9256	+	if test "$ac_cv_prog_really_gcc" = yes; then
9257	+	:
9258	+
9259	+	else
9260	+	:
9261	+
9262	+	fi
9263	+
9264	+
9265	+	# Try to determine "good" native compiler flags if none specified on command
9266	+	# line
9267	+	if test "$ac_test_CFLAGS" != "set"; then
9268	+	CFLAGS=""
9269	+	case "${host_cpu}-${host_os}" in
9270	+
9271	+	*linux*) if test "$CC" = icc; then
9272	+	CFLAGS="-O2"
9273	+	fi;;
9274	+	sparc-solaris2*) if test "$CC" = cc; then
9275	+	CFLAGS="-O -dalign"
9276	+	fi;;
9277	+
9278	+	alpha*-osf*)  if test "$CC" = cc; then
9279	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9280	+	fi;;
9281	+
9282	+	hppa*-hpux*)  if test "$CC" = cc; then
9283	+	CFLAGS="-Ae +O3 +Oall"
9284	+	fi;;
9285	+
9286	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9287	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9288	+	fi;;
9289	+	powerpc*-aix*)
9290	+	if test "$CC" = cc -o "$CC" = xlc; then
9291	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9292	+	echo "*******************************************************"
9293	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9294	+	echo "*  recommended that you use                           *"
9295	+	echo "*                                                     *"
9296	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9297	+	echo "*                                 ^^^                 *"
9298	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9299	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9300	+	echo "*******************************************************"
9301	+	fi;;
9302	+	*darwin*)
9303	+	if test "$CC" = xlc; then
9304	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9305	+	fi
9306	+	if test "$CC" = icc; then
9307	+	CFLAGS="-O2"
9308	+	fi
9309	+	if test $ac_cv_prog_really_gcc = yes; then
9310	+	CFLAGS="-Os"
9311	+	fi;;
9312	+	esac
9313	+
9314	+	# use default flags for gcc on all systems
9315	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9316	+	CFLAGS="-O2"
9317	+	fi
9318	+
9319	+	if test -z "$CFLAGS"; then
9320	+	echo ""
9321	+	echo "********************************************************"
9322	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9323	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9324	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9325	+	echo "********************************************************"
9326	+	echo ""
9327	+	CFLAGS="-O"
9328	+	fi
9329	+
9330	+
9331	+
9332	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9333	+	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9334	+	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9335	+	$as_echo_n "(cached) " >&6
9336	+	else
9337	+	echo 'void f(){}' > conftest.c
9338	+	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9339	+	ac_cv_ac_cv_guessed_cflags=yes
9340	+	else
9341	+	ac_cv_ac_cv_guessed_cflags=no
9342	+	fi
9343	+	rm -f conftest*
9344	+
9345	+	fi
9346	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9347	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9348	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9349	+	:
9350	+
9351	+	else
9352	+	:
9353	+
9354	+	echo ""
9355	+	echo "********************************************************"
9356	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9357	+	echo "* your compiler.                                       *"
9358	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9359	+	echo "********************************************************"
9360	+	echo ""
9361	+	CFLAGS=""
9362	+
9363	+	fi
9364	+
9365	+
9366	+	fi
9367	+
9368	+
9369	+
9370	+
9371	+
9372	+
9373	+
9374	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9375	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9376	+	if ${ac_cv_prog_really_gxx+:} false; then :
9377	+	$as_echo_n "(cached) " >&6
9378	+	else
9379	+
9380	+	cat > conftest.cpp <<EOF
9381	+	#ifdef __GNUC__
9382	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9383	+	no;
9384	+	#else
9385	+	yes;
9386	+	#endif
9387	+	#endif
9388	+	EOF
9389	+	if { ac_try='${CXX-c++} -E conftest.cpp'
9390	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9391	+	(eval $ac_try) 2>&5
9392	+	ac_status=$?
9393	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9394	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9395	+	ac_cv_prog_really_gxx=yes
9396	+	else
9397	+	ac_cv_prog_really_gxx=no
9398	+	fi
9399	+
9400	+	fi
9401	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9402	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9403	+	if test "$ac_cv_prog_really_gxx" = yes; then
9404	+	:
9405	+
9406	+	else
9407	+	:
9408	+
9409	+	fi
9410	+
9411	+
9412	+	# Try to determine "good" native compiler flags if none specified on command
9413	+	# line
9414	+	if test "$ac_test_CXXFLAGS" != "set"; then
9415	+	CXXFLAGS=""
9416	+	case "${host_cpu}-${host_os}" in
9417	+
9418	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9419	+	CXXFLAGS="-O2"
9420	+	fi;;
9421	+	sparc-solaris2*) if test "$CXX" = CC; then
9422	+	CXXFLAGS="-features=extensions -O -dalign"
9423	+	fi;;
9424	+	rs6000*-aix*)  if test "$CXX" = xlC; then
9425	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9426	+	fi;;
9427	+	powerpc*-aix*)
9428	+	if test "$CXX" = xlC; then
9429	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9430	+	echo "*******************************************************"
9431	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9432	+	echo "*  recommended that you use                           *"
9433	+	echo "*                                                     *"
9434	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9435	+	echo "*                                 ^^^                 *"
9436	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9437	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9438	+	echo "*******************************************************"
9439	+	fi;;
9440	+	*darwin*)
9441	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9442	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9443	+	fi
9444	+	if test "$CXX" = icpc; then
9445	+	CXXFLAGS="-O2"
9446	+	fi
9447	+	if test $ac_cv_prog_really_gxx = yes; then
9448	+	CXXFLAGS="-Os"
9449	+	fi;;
9450	+	esac
9451	+
9452	+	# use default flags for gcc on all systems
9453	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9454	+	CXXFLAGS="-O2"
9455	+	fi
9456	+
9457	+	if test -z "$CXXFLAGS"; then
9458	+	echo ""
9459	+	echo "**********************************************************"
9460	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9461	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9462	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9463	+	echo "**********************************************************"
9464	+	echo ""
9465	+	CXXFLAGS="-O"
9466	+	fi
9467	+
9468	+
9469	+
9470	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9471	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9472	+	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9473	+	$as_echo_n "(cached) " >&6
9474	+	else
9475	+	echo 'void f(){}' > conftest.cpp
9476	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9477	+	ac_cv_ac_cv_guessed_cxxflags=yes
9478	+	else
9479	+	ac_cv_ac_cv_guessed_cxxflags=no
9480	+	fi
9481	+	rm -f conftest*
9482	+
9483	+	fi
9484	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9485	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9486	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9487	+	:
9488	+
9489	+	else
9490	+	:
9491	+
9492	+	echo ""
9493	+	echo "**********************************************************"
9494	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9495	+	echo "* your compiler.                                         *"
9496	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9497	+	echo "**********************************************************"
9498	+	echo ""
9499	+	CXXFLAGS=""
9500	+
9501	+	fi
9502	+
9503	+
9504	+	fi
9505	+
9506	+	;;
9507	+	esac
9508	+
9509	+
9510		# Check whether --enable-doxygen was given.
9511	<	if test "${enable_doxygen+set}" = set; then
9511	>	if test "${enable_doxygen+set}" = set; then :
9512		enableval=$enable_doxygen;
9513		fi
9514
9515		# Check whether --enable-dot was given.
9516	<	if test "${enable_dot+set}" = set; then
9516	>	if test "${enable_dot+set}" = set; then :
9517		enableval=$enable_dot;
9518		fi
9519
9520		# Check whether --enable-html-docs was given.
9521	<	if test "${enable_html_docs+set}" = set; then
9521	>	if test "${enable_html_docs+set}" = set; then :
9522		enableval=$enable_html_docs;
9523		else
9524		enable_html_docs=yes
9525		fi
9526
9527		# Check whether --enable-latex-docs was given.
9528	<	if test "${enable_latex_docs+set}" = set; then
9528	>	if test "${enable_latex_docs+set}" = set; then :
9529		enableval=$enable_latex_docs;
9530		else
9531		enable_latex_docs=no
#	Line 16198 | Line 9536 | set dummy doxygen; ac_word=$2
9536		else
9537		# Extract the first word of "doxygen", so it can be a program name with args.
9538		set dummy doxygen; ac_word=$2
9539	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9540	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9541	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9542	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9540	>	$as_echo_n "checking for $ac_word... " >&6; }
9541	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9542	>	$as_echo_n "(cached) " >&6
9543		else
9544		case $DOXYGEN in
9545		[\\/]* | ?:[\\/]*)
#	Line 16213 | Line 9551 | do
9551		do
9552		IFS=$as_save_IFS
9553		test -z "$as_dir" && as_dir=.
9554	<	for ac_exec_ext in '' $ac_executable_extensions; do
9554	>	for ac_exec_ext in '' $ac_executable_extensions; do
9555		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9556		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9557	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9557	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9558		break 2
9559		fi
9560		done
9561	<	done
9561	>	done
9562		IFS=$as_save_IFS
9563
9564		;;
#	Line 16228 | Line 9566 | if test -n "$DOXYGEN"; then
9566		fi
9567		DOXYGEN=$ac_cv_path_DOXYGEN
9568		if test -n "$DOXYGEN"; then
9569	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9570	<	echo "${ECHO_T}$DOXYGEN" >&6; }
9569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9570	>	$as_echo "$DOXYGEN" >&6; }
9571		else
9572	<	{ echo "$as_me:$LINENO: result: no" >&5
9573	<	echo "${ECHO_T}no" >&6; }
9572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9573	>	$as_echo "no" >&6; }
9574		fi
9575
9576
9577		if test "x$DOXYGEN" = x; then
9578		if test "x$enable_doxygen" = xyes; then
9579	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
16242	<	echo "$as_me: error: could not find doxygen" >&2;}
16243	<	{ (exit 1); exit 1; }; }
9579	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9580		fi
9581		enable_doc=no
9582		else
9583		enable_doc=yes
9584		# Extract the first word of "dot", so it can be a program name with args.
9585		set dummy dot; ac_word=$2
9586	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
9587	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9588	<	if test "${ac_cv_path_DOT+set}" = set; then
9589	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9587	>	$as_echo_n "checking for $ac_word... " >&6; }
9588	>	if ${ac_cv_path_DOT+:} false; then :
9589	>	$as_echo_n "(cached) " >&6
9590		else
9591		case $DOT in
9592		[\\/]* | ?:[\\/]*)
#	Line 16262 | Line 9598 | do
9598		do
9599		IFS=$as_save_IFS
9600		test -z "$as_dir" && as_dir=.
9601	<	for ac_exec_ext in '' $ac_executable_extensions; do
9601	>	for ac_exec_ext in '' $ac_executable_extensions; do
9602		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9603		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9604	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9604	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9605		break 2
9606		fi
9607		done
9608	<	done
9608	>	done
9609		IFS=$as_save_IFS
9610
9611		;;
#	Line 16277 | Line 9613 | if test -n "$DOT"; then
9613		fi
9614		DOT=$ac_cv_path_DOT
9615		if test -n "$DOT"; then
9616	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
9617	<	echo "${ECHO_T}$DOT" >&6; }
9616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9617	>	$as_echo "$DOT" >&6; }
9618		else
9619	<	{ echo "$as_me:$LINENO: result: no" >&5
9620	<	echo "${ECHO_T}no" >&6; }
9619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9620	>	$as_echo "no" >&6; }
9621		fi
9622
9623
#	Line 16297 | Line 9633 | if test x$DOT = x; then
9633
9634		if test x$DOT = x; then
9635		if test "x$enable_dot" = xyes; then
9636	<	{ { 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; }; }
9636	>	as_fn_error $? "could not find dot" "$LINENO" 5
9637		fi
9638		enable_dot=no
9639		else
#	Line 16324 | Line 9658 | fi
9658
9659
9660
9661	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
9661	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9662
9663
9664		cat >confcache <<\_ACEOF
#	Line 16354 | Line 9688 | _ACEOF
9688		case $ac_val in #(
9689		*${as_nl}*)
9690		case $ac_var in #(
9691	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
9692	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
9691	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9692	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9693		esac
9694		case $ac_var in #(
9695		_ | IFS | as_nl) ;; #(
9696	<	*) $as_unset $ac_var ;;
9696	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9697	>	*) { eval $ac_var=; unset $ac_var;} ;;
9698		esac ;;
9699		esac
9700		done
#	Line 16367 | Line 9702 | echo "$as_me: WARNING: Cache variable $ac_var contains
9702		(set) 2>&1 |
9703		case $as_nl`(ac_space=' '; set) 2>&1` in #(
9704		*${as_nl}ac_space=\ *)
9705	<	# `set' does not quote correctly, so add quotes (double-quote
9706	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9705	>	# `set' does not quote correctly, so add quotes: double-quote
9706	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9707		sed -n \
9708		"s/'/'\\\\''/g;
9709		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 16390 | Line 9725 | if diff "$cache_file" confcache >/dev/null 2>&1; then
9725		:end' >>confcache
9726		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9727		if test -w "$cache_file"; then
9728	<	test "x$cache_file" != "x/dev/null" &&
9729	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
9730	<	echo "$as_me: updating cache $cache_file" >&6;}
9731	<	cat confcache >$cache_file
9728	>	if test "x$cache_file" != "x/dev/null"; then
9729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9730	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9731	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9732	>	cat confcache >"$cache_file"
9733	>	else
9734	>	case $cache_file in #(
9735	>	*/* | ?:*)
9736	>	mv -f confcache "$cache_file"$$ &&
9737	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9738	>	*)
9739	>	mv -f confcache "$cache_file" ;;
9740	>	esac
9741	>	fi
9742	>	fi
9743		else
9744	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
9745	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9745	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9746		fi
9747		fi
9748		rm -f confcache
#	Line 16409 | Line 9755 | ac_ltlibobjs=
9755
9756		ac_libobjs=
9757		ac_ltlibobjs=
9758	+	U=
9759		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9760		# 1. Remove the extension, and $U if already installed.
9761		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9762	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
9762	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9763		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9764		#    will be set to the directory where LIBOBJS objects are built.
9765	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9766	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
9765	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9766	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9767		done
9768		LIBOBJS=$ac_libobjs
9769
#	Line 16424 | Line 9771 | LTLIBOBJS=$ac_ltlibobjs
9771
9772
9773
9774	<	: ${CONFIG_STATUS=./config.status}
9774	>	: "${CONFIG_STATUS=./config.status}"
9775	>	ac_write_fail=0
9776		ac_clean_files_save=$ac_clean_files
9777		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9778	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9779	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9780	<	cat >$CONFIG_STATUS <<_ACEOF
9778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9779	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9780	>	as_write_fail=0
9781	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9782		#! $SHELL
9783		# Generated by $as_me.
9784		# Run this file to recreate the current configuration.
#	Line 16439 | Line 9788 | ac_cs_silent=false
9788		debug=false
9789		ac_cs_recheck=false
9790		ac_cs_silent=false
9791	+
9792		SHELL=\${CONFIG_SHELL-$SHELL}
9793	<	_ACEOF
9793	>	export SHELL
9794	>	_ASEOF
9795	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9796	>	## -------------------- ##
9797	>	## M4sh Initialization. ##
9798	>	## -------------------- ##
9799
16445	–	cat >>$CONFIG_STATUS <<\_ACEOF
16446	–	## --------------------- ##
16447	–	## M4sh Initialization.  ##
16448	–	## --------------------- ##
16449	–
9800		# Be more Bourne compatible
9801		DUALCASE=1; export DUALCASE # for MKS sh
9802	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9802	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9803		emulate sh
9804		NULLCMD=:
9805	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9805	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9806		# is contrary to our usage.  Disable this feature.
9807		alias -g '${1+"$@"}'='"$@"'
9808		setopt NO_GLOB_SUBST
9809		else
9810	<	case `(set -o) 2>/dev/null` in
9811	<	*posix*) set -o posix ;;
9810	>	case `(set -o) 2>/dev/null` in #(
9811	>	*posix*) :
9812	>	set -o posix ;; #(
9813	>	*) :
9814	>	;;
9815		esac
16463	–
9816		fi
9817
9818
9819	<
9820	<
9821	<	# PATH needs CR
9822	<	# Avoid depending upon Character Ranges.
9823	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9824	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9825	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9826	<	as_cr_digits='0123456789'
9827	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
9828	<
9829	<	# The user is always right.
9830	<	if test "${PATH_SEPARATOR+set}" != set; then
9831	<	echo "#! /bin/sh" >conf$$.sh
9832	<	echo  "exit 0"   >>conf$$.sh
9833	<	chmod +x conf$$.sh
9834	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9835	<	PATH_SEPARATOR=';'
9836	<	else
9837	<	PATH_SEPARATOR=:
9819	>	as_nl='
9820	>	'
9821	>	export as_nl
9822	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9823	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9824	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9825	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9826	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9827	>	# but without wasting forks for bash or zsh.
9828	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9829	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9830	>	as_echo='print -r --'
9831	>	as_echo_n='print -rn --'
9832	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9833	>	as_echo='printf %s\n'
9834	>	as_echo_n='printf %s'
9835	>	else
9836	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9837	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9838	>	as_echo_n='/usr/ucb/echo -n'
9839	>	else
9840	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9841	>	as_echo_n_body='eval
9842	>	arg=$1;
9843	>	case $arg in #(
9844	>	*"$as_nl"*)
9845	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9846	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9847	>	esac;
9848	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9849	>	'
9850	>	export as_echo_n_body
9851	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9852		fi
9853	<	rm -f conf$$.sh
9853	>	export as_echo_body
9854	>	as_echo='sh -c $as_echo_body as_echo'
9855		fi
9856
9857	<	# Support unset when possible.
9858	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9859	<	as_unset=unset
9860	<	else
9861	<	as_unset=false
9857	>	# The user is always right.
9858	>	if test "${PATH_SEPARATOR+set}" != set; then
9859	>	PATH_SEPARATOR=:
9860	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9861	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9862	>	PATH_SEPARATOR=';'
9863	>	}
9864		fi
9865
9866
#	Line 16500 | Line 9869 | fi
9869		# there to prevent editors from complaining about space-tab.
9870		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9871		# splitting by setting IFS to empty value.)
16503	–	as_nl='
16504	–	'
9872		IFS=" ""        $as_nl"
9873
9874		# Find who we are.  Look in the path if we contain no directory separator.
9875	<	case $0 in
9875	>	as_myself=
9876	>	case $0 in #((
9877		*[\\/]* ) as_myself=$0 ;;
9878		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9879		for as_dir in $PATH
9880		do
9881		IFS=$as_save_IFS
9882		test -z "$as_dir" && as_dir=.
9883	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9884	<	done
9883	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9884	>	done
9885		IFS=$as_save_IFS
9886
9887		;;
#	Line 16524 | Line 9892 | if test ! -f "$as_myself"; then
9892		as_myself=$0
9893		fi
9894		if test ! -f "$as_myself"; then
9895	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9896	<	{ (exit 1); exit 1; }
9895	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9896	>	exit 1
9897		fi
9898
9899	<	# Work around bugs in pre-3.0 UWIN ksh.
9900	<	for as_var in ENV MAIL MAILPATH
9901	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9899	>	# Unset variables that we do not need and which cause bugs (e.g. in
9900	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9901	>	# suppresses any "Segmentation fault" message there.  '((' could
9902	>	# trigger a bug in pdksh 5.2.14.
9903	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9904	>	do eval test x\${$as_var+set} = xset \
9905	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9906		done
9907		PS1='$ '
9908		PS2='> '
9909		PS4='+ '
9910
9911		# NLS nuisances.
9912	<	for as_var in \
9913	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9914	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9915	<	LC_TELEPHONE LC_TIME
9916	<	do
9917	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9918	<	eval $as_var=C; export $as_var
9919	<	else
9920	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
9912	>	LC_ALL=C
9913	>	export LC_ALL
9914	>	LANGUAGE=C
9915	>	export LANGUAGE
9916	>
9917	>	# CDPATH.
9918	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9919	>
9920	>
9921	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9922	>	# ----------------------------------------
9923	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9924	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9925	>	# script with STATUS, using 1 if that was 0.
9926	>	as_fn_error ()
9927	>	{
9928	>	as_status=$1; test $as_status -eq 0 && as_status=1
9929	>	if test "$4"; then
9930	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9931	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9932		fi
9933	<	done
9933	>	$as_echo "$as_me: error: $2" >&2
9934	>	as_fn_exit $as_status
9935	>	} # as_fn_error
9936
9937	<	# Required to use basename.
9937	>
9938	>	# as_fn_set_status STATUS
9939	>	# -----------------------
9940	>	# Set $? to STATUS, without forking.
9941	>	as_fn_set_status ()
9942	>	{
9943	>	return $1
9944	>	} # as_fn_set_status
9945	>
9946	>	# as_fn_exit STATUS
9947	>	# -----------------
9948	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9949	>	as_fn_exit ()
9950	>	{
9951	>	set +e
9952	>	as_fn_set_status $1
9953	>	exit $1
9954	>	} # as_fn_exit
9955	>
9956	>	# as_fn_unset VAR
9957	>	# ---------------
9958	>	# Portably unset VAR.
9959	>	as_fn_unset ()
9960	>	{
9961	>	{ eval $1=; unset $1;}
9962	>	}
9963	>	as_unset=as_fn_unset
9964	>	# as_fn_append VAR VALUE
9965	>	# ----------------------
9966	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9967	>	# advantage of any shell optimizations that allow amortized linear growth over
9968	>	# repeated appends, instead of the typical quadratic growth present in naive
9969	>	# implementations.
9970	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9971	>	eval 'as_fn_append ()
9972	>	{
9973	>	eval $1+=\$2
9974	>	}'
9975	>	else
9976	>	as_fn_append ()
9977	>	{
9978	>	eval $1=\$$1\$2
9979	>	}
9980	>	fi # as_fn_append
9981	>
9982	>	# as_fn_arith ARG...
9983	>	# ------------------
9984	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9985	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9986	>	# must be portable across $(()) and expr.
9987	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9988	>	eval 'as_fn_arith ()
9989	>	{
9990	>	as_val=$(( $* ))
9991	>	}'
9992	>	else
9993	>	as_fn_arith ()
9994	>	{
9995	>	as_val=`expr "$@" || test $? -eq 1`
9996	>	}
9997	>	fi # as_fn_arith
9998	>
9999	>
10000		if expr a : '\(a\)' >/dev/null 2>&1 &&
10001		test "X`expr 00001 : '.*\(...\)'`" = X001; then
10002		as_expr=expr
#	Line 16563 | Line 10010 | fi
10010		as_basename=false
10011		fi
10012
10013	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10014	+	as_dirname=dirname
10015	+	else
10016	+	as_dirname=false
10017	+	fi
10018
16567	–	# Name of the executable.
10019		as_me=`$as_basename -- "$0" ||
10020		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10021		X"$0" : 'X\(//\)$' \| \
10022		X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10023	<	echo X/"$0" |
10023	>	$as_echo X/"$0" |
10024		sed '/^.*\/\([^/][^/]*\)\/*$/{
10025		s//\1/
10026		q
#	Line 16584 | Line 10035 | echo X/"$0" |
10035		}
10036		s/.*/./; q'`
10037
10038	<	# CDPATH.
10039	<	$as_unset CDPATH
10038	>	# Avoid depending upon Character Ranges.
10039	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10040	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10041	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10042	>	as_cr_digits='0123456789'
10043	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
10044
16590	–
16591	–
16592	–	as_lineno_1=$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	–
10045		ECHO_C= ECHO_N= ECHO_T=
10046	<	case `echo -n x` in
10046	>	case `echo -n x` in #(((((
10047		-n*)
10048	<	case `echo 'x\c'` in
10048	>	case `echo 'xy\c'` in
10049		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10050	<	*)   ECHO_C='\c';;
10050	>	xy)  ECHO_C='\c';;
10051	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10052	>	ECHO_T=' ';;
10053		esac;;
10054		*)
10055		ECHO_N='-n';;
10056		esac
10057
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	–
10058		rm -f conf$$ conf$$.exe conf$$.file
10059		if test -d conf$$.dir; then
10060		rm -f conf$$.dir/conf$$.file
10061		else
10062		rm -f conf$$.dir
10063	<	mkdir conf$$.dir
10063	>	mkdir conf$$.dir 2>/dev/null
10064		fi
10065	<	echo >conf$$.file
10066	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
10067	<	as_ln_s='ln -s'
10068	<	# ... but there are two gotchas:
10069	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10070	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10071	<	# In both cases, we have to default to `cp -p'.
10072	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10065	>	if (echo >conf$$.file) 2>/dev/null; then
10066	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10067	>	as_ln_s='ln -s'
10068	>	# ... but there are two gotchas:
10069	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10070	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10071	>	# In both cases, we have to default to `cp -p'.
10072	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10073	>	as_ln_s='cp -p'
10074	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10075	>	as_ln_s=ln
10076	>	else
10077		as_ln_s='cp -p'
10078	<	elif ln conf$$.file conf$$ 2>/dev/null; then
16676	<	as_ln_s=ln
10078	>	fi
10079		else
10080		as_ln_s='cp -p'
10081		fi
10082		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10083		rmdir conf$$.dir 2>/dev/null
10084
10085	+
10086	+	# as_fn_mkdir_p
10087	+	# -------------
10088	+	# Create "$as_dir" as a directory, including parents if necessary.
10089	+	as_fn_mkdir_p ()
10090	+	{
10091	+
10092	+	case $as_dir in #(
10093	+	-*) as_dir=./$as_dir;;
10094	+	esac
10095	+	test -d "$as_dir" || eval $as_mkdir_p || {
10096	+	as_dirs=
10097	+	while :; do
10098	+	case $as_dir in #(
10099	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10100	+	*) as_qdir=$as_dir;;
10101	+	esac
10102	+	as_dirs="'$as_qdir' $as_dirs"
10103	+	as_dir=`$as_dirname -- "$as_dir" ||
10104	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10105	+	X"$as_dir" : 'X\(//\)[^/]' \| \
10106	+	X"$as_dir" : 'X\(//\)$' \| \
10107	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10108	+	$as_echo X"$as_dir" |
10109	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10110	+	s//\1/
10111	+	q
10112	+	}
10113	+	/^X\(\/\/\)[^/].*/{
10114	+	s//\1/
10115	+	q
10116	+	}
10117	+	/^X\(\/\/\)$/{
10118	+	s//\1/
10119	+	q
10120	+	}
10121	+	/^X\(\/\).*/{
10122	+	s//\1/
10123	+	q
10124	+	}
10125	+	s/.*/./; q'`
10126	+	test -d "$as_dir" && break
10127	+	done
10128	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
10129	+	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10130	+
10131	+
10132	+	} # as_fn_mkdir_p
10133		if mkdir -p . 2>/dev/null; then
10134	<	as_mkdir_p=:
10134	>	as_mkdir_p='mkdir -p "$as_dir"'
10135		else
10136		test -d ./-p && rmdir ./-p
10137		as_mkdir_p=false
#	Line 16698 | Line 10148 | else
10148		as_test_x='
10149		eval sh -c '\''
10150		if test -d "$1"; then
10151	<	test -d "$1/.";
10151	>	test -d "$1/.";
10152		else
10153	<	case $1 in
10154	<	-*)set "./$1";;
10153	>	case $1 in #(
10154	>	-*)set "./$1";;
10155		esac;
10156	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
10156	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10157		???[sx]*):;;*)false;;esac;fi
10158		'\'' sh
10159		'
#	Line 16718 | Line 10168 | exec 6>&1
10168
10169
10170		exec 6>&1
10171	+	## ----------------------------------- ##
10172	+	## Main body of $CONFIG_STATUS script. ##
10173	+	## ----------------------------------- ##
10174	+	_ASEOF
10175	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10176
10177	<	# Save the log message, to keep $[0] and so on meaningful, and to
10177	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10178	>	# Save the log message, to keep $0 and so on meaningful, and to
10179		# report actual input values of CONFIG_FILES etc. instead of their
10180		# values after options handling.
10181		ac_log="
10182	<	This file was extended by OOPSE $as_me 4.0, which was
10183	<	generated by GNU Autoconf 2.61.  Invocation command line was
10182	>	This file was extended by OpenMD $as_me 1.0, which was
10183	>	generated by GNU Autoconf 2.68.  Invocation command line was
10184
10185		CONFIG_FILES    = $CONFIG_FILES
10186		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 16737 | Line 10193 | _ACEOF
10193
10194		_ACEOF
10195
10196	<	cat >>$CONFIG_STATUS <<_ACEOF
10196	>	case $ac_config_files in *"
10197	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10198	>	esac
10199	>
10200	>	case $ac_config_headers in *"
10201	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10202	>	esac
10203	>
10204	>
10205	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10206		# Files that config.status was made for.
10207		config_files="$ac_config_files"
10208		config_headers="$ac_config_headers"
16744	–	config_links="$ac_config_links"
10209
10210		_ACEOF
10211
10212	<	cat >>$CONFIG_STATUS <<\_ACEOF
10212	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10213		ac_cs_usage="\
10214	<	\`$as_me' instantiates files from templates according to the
10215	<	current configuration.
10214	>	\`$as_me' instantiates files and other configuration actions
10215	>	from templates according to the current configuration.  Unless the files
10216	>	and actions are specified as TAGs, all are instantiated by default.
10217
10218	<	Usage: $0 [OPTIONS] [FILE]...
10218	>	Usage: $0 [OPTION]... [TAG]...
10219
10220		-h, --help       print this help, then exit
10221		-V, --version    print version number and configuration settings, then exit
10222	<	-q, --quiet      do not print progress messages
10222	>	--config     print configuration, then exit
10223	>	-q, --quiet, --silent
10224	>	do not print progress messages
10225		-d, --debug      don't remove temporary files
10226		--recheck    update $as_me by reconfiguring in the same conditions
10227	<	--file=FILE[:TEMPLATE]
10228	<	instantiate the configuration file FILE
10229	<	--header=FILE[:TEMPLATE]
10230	<	instantiate the configuration header FILE
10227	>	--file=FILE[:TEMPLATE]
10228	>	instantiate the configuration file FILE
10229	>	--header=FILE[:TEMPLATE]
10230	>	instantiate the configuration header FILE
10231
10232		Configuration files:
10233		$config_files
#	Line 16768 | Line 10235 | $config_headers
10235		Configuration headers:
10236		$config_headers
10237
10238	<	Configuration links:
16772	<	$config_links
10238	>	Report bugs to <gezelter@nd.edu>."
10239
16774	–	Report bugs to <bug-autoconf@gnu.org>."
16775	–
10240		_ACEOF
10241	<	cat >>$CONFIG_STATUS <<_ACEOF
10242	<	ac_cs_version="\\
10243	<	OOPSE config.status 4.0
10244	<	configured by $0, generated by GNU Autoconf 2.61,
10245	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10241	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10242	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10243	>	ac_cs_version="\\
10244	>	OpenMD config.status 1.0
10245	>	configured by $0, generated by GNU Autoconf 2.68,
10246	>	with options \\"\$ac_cs_config\\"
10247
10248	<	Copyright (C) 2006 Free Software Foundation, Inc.
10248	>	Copyright (C) 2010 Free Software Foundation, Inc.
10249		This config.status script is free software; the Free Software Foundation
10250		gives unlimited permission to copy, distribute and modify it."
10251
10252		ac_pwd='$ac_pwd'
10253		srcdir='$srcdir'
10254		INSTALL='$INSTALL'
10255	+	test -n "\$AWK" || AWK=awk
10256		_ACEOF
10257
10258	<	cat >>$CONFIG_STATUS <<\_ACEOF
10259	<	# If no file are specified by the user, then we need to provide default
16794	<	# value.  By we need to know if files were specified by the user.
10258	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10259	>	# The default lists apply if the user does not specify any file.
10260		ac_need_defaults=:
10261		while test $# != 0
10262		do
10263		case $1 in
10264	<	--*=*)
10264	>	--*=?*)
10265		ac_option=`expr "X$1" : 'X\([^=]*\)='`
10266		ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10267		ac_shift=:
10268		;;
10269	+	--*=)
10270	+	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10271	+	ac_optarg=
10272	+	ac_shift=:
10273	+	;;
10274		*)
10275		ac_option=$1
10276		ac_optarg=$2
#	Line 16813 | Line 10283 | do
10283		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10284		ac_cs_recheck=: ;;
10285		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10286	<	echo "$ac_cs_version"; exit ;;
10286	>	$as_echo "$ac_cs_version"; exit ;;
10287	>	--config | --confi | --conf | --con | --co | --c )
10288	>	$as_echo "$ac_cs_config"; exit ;;
10289		--debug | --debu | --deb | --de | --d | -d )
10290		debug=: ;;
10291		--file | --fil | --fi | --f )
10292		$ac_shift
10293	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10293	>	case $ac_optarg in
10294	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10295	>	'') as_fn_error $? "missing file argument" ;;
10296	>	esac
10297	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10298		ac_need_defaults=false;;
10299		--header | --heade | --head | --hea )
10300		$ac_shift
10301	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10301	>	case $ac_optarg in
10302	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10303	>	esac
10304	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10305		ac_need_defaults=false;;
10306		--he | --h)
10307		# Conflict between --help and --header
10308	<	{ echo "$as_me: error: ambiguous option: $1
10309	<	Try \`$0 --help' for more information." >&2
16831	<	{ (exit 1); exit 1; }; };;
10308	>	as_fn_error $? "ambiguous option: \`$1'
10309	>	Try \`$0 --help' for more information.";;
10310		--help | --hel | -h )
10311	<	echo "$ac_cs_usage"; exit ;;
10311	>	$as_echo "$ac_cs_usage"; exit ;;
10312		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10313		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10314		ac_cs_silent=: ;;
10315
10316		# This is an error.
10317	<	-*) { echo "$as_me: error: unrecognized option: $1
10318	<	Try \`$0 --help' for more information." >&2
16841	<	{ (exit 1); exit 1; }; } ;;
10317	>	-*) as_fn_error $? "unrecognized option: \`$1'
10318	>	Try \`$0 --help' for more information." ;;
10319
10320	<	*) ac_config_targets="$ac_config_targets $1"
10320	>	*) as_fn_append ac_config_targets " $1"
10321		ac_need_defaults=false ;;
10322
10323		esac
#	Line 16855 | Line 10332 | _ACEOF
10332		fi
10333
10334		_ACEOF
10335	<	cat >>$CONFIG_STATUS <<_ACEOF
10335	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10336		if \$ac_cs_recheck; then
10337	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10338	<	CONFIG_SHELL=$SHELL
10337	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10338	>	shift
10339	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10340	>	CONFIG_SHELL='$SHELL'
10341		export CONFIG_SHELL
10342	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10342	>	exec "\$@"
10343		fi
10344
10345		_ACEOF
10346	<	cat >>$CONFIG_STATUS <<\_ACEOF
10346	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10347		exec 5>>config.log
10348		{
10349		echo
10350		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10351		## Running $as_me. ##
10352		_ASBOX
10353	<	echo "$ac_log"
10353	>	$as_echo "$ac_log"
10354		} >&5
10355
10356		_ACEOF
10357	<	cat >>$CONFIG_STATUS <<_ACEOF
10357	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10358		_ACEOF
10359
10360	<	cat >>$CONFIG_STATUS <<\_ACEOF
10360	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10361
10362		# Handling of arguments.
10363		for ac_config_target in $ac_config_targets
10364		do
10365		case $ac_config_target in
10366		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
16888	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10367		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10368		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10369		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10370	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10371		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10372		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10373
10374	<	*) { { echo "$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; }; };;
10374	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10375		esac
10376		done
10377
#	Line 16906 | Line 10383 | if $ac_need_defaults; then
10383		if $ac_need_defaults; then
10384		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10385		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16909	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10386		fi
10387
10388		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 16917 | Line 10393 | $debug ||
10393		# after its creation but before its name has been assigned to `$tmp'.
10394		$debug ||
10395		{
10396	<	tmp=
10396	>	tmp= ac_tmp=
10397		trap 'exit_status=$?
10398	<	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10398	>	: "${ac_tmp:=$tmp}"
10399	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10400		' 0
10401	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10401	>	trap 'as_fn_exit 1' 1 2 13 15
10402		}
10403		# Create a (secure) tmp directory for tmp files.
10404
10405		{
10406		tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10407	<	test -n "$tmp" && test -d "$tmp"
10407	>	test -d "$tmp"
10408		}  ||
10409		{
10410		tmp=./conf$$-$RANDOM
10411		(umask 077 && mkdir "$tmp")
10412	<	} ||
10413	<	{
16937	<	echo "$me: cannot create a temporary directory in ." >&2
16938	<	{ (exit 1); exit 1; }
16939	<	}
10412	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10413	>	ac_tmp=$tmp
10414
10415	<	#
10416	<	# Set up the sed scripts for CONFIG_FILES section.
10417	<	#
16944	<
16945	<	# No need to generate the scripts if there are no CONFIG_FILES.
16946	<	# This happens for instance when ./config.status config.h
10415	>	# Set up the scripts for CONFIG_FILES section.
10416	>	# No need to generate them if there are no CONFIG_FILES.
10417	>	# This happens for instance with `./config.status config.h'.
10418		if test -n "$CONFIG_FILES"; then
10419
10420	<	_ACEOF
10420	>
10421	>	ac_cr=`echo X | tr X '\015'`
10422	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10423	>	# But we know of no other shell where ac_cr would be empty at this
10424	>	# point, so we can use a bashism as a fallback.
10425	>	if test "x$ac_cr" = x; then
10426	>	eval ac_cr=\$\'\\r\'
10427	>	fi
10428	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10429	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10430	>	ac_cs_awk_cr='\\r'
10431	>	else
10432	>	ac_cs_awk_cr=$ac_cr
10433	>	fi
10434
10435	+	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10436	+	_ACEOF
10437
10438
10439	+	{
10440	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
10441	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10442	+	echo "_ACEOF"
10443	+	} >conf$$subs.sh ||
10444	+	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10445	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10446		ac_delim='%!_!# '
10447		for ac_last_try in false false false false false :; do
10448	<	cat >conf$$subs.sed <<_ACEOF
10449	<	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
10448	>	. ./conf$$subs.sh ||
10449	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10450
10451	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
10451	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10452	>	if test $ac_delim_n = $ac_delim_num; then
10453		break
10454		elif $ac_last_try; then
10455	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17059	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17060	<	{ (exit 1); exit 1; }; }
10455	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10456		else
10457		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10458		fi
10459		done
10460	+	rm -f conf$$subs.sh
10461
10462	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10463	<	if test -n "$ac_eof"; then
10464	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
10465	<	ac_eof=`expr $ac_eof + 1`
10466	<	fi
10462	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10463	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10464	>	_ACEOF
10465	>	sed -n '
10466	>	h
10467	>	s/^/S["/; s/!.*/"]=/
10468	>	p
10469	>	g
10470	>	s/^[^!]*!//
10471	>	:repl
10472	>	t repl
10473	>	s/'"$ac_delim"'$//
10474	>	t delim
10475	>	:nl
10476	>	h
10477	>	s/\(.\{148\}\)..*/\1/
10478	>	t more1
10479	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10480	>	p
10481	>	n
10482	>	b repl
10483	>	:more1
10484	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10485	>	p
10486	>	g
10487	>	s/.\{148\}//
10488	>	t nl
10489	>	:delim
10490	>	h
10491	>	s/\(.\{148\}\)..*/\1/
10492	>	t more2
10493	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10494	>	p
10495	>	b
10496	>	:more2
10497	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10498	>	p
10499	>	g
10500	>	s/.\{148\}//
10501	>	t delim
10502	>	' <conf$$subs.awk | sed '
10503	>	/^[^""]/{
10504	>	N
10505	>	s/\n//
10506	>	}
10507	>	' >>$CONFIG_STATUS || ac_write_fail=1
10508	>	rm -f conf$$subs.awk
10509	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10510	>	_ACAWK
10511	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10512	>	for (key in S) S_is_set[key] = 1
10513	>	FS = ""
10514
10515	<	cat >>$CONFIG_STATUS <<_ACEOF
10516	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
10517	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10515	>	}
10516	>	{
10517	>	line = $ 0
10518	>	nfields = split(line, field, "@")
10519	>	substed = 0
10520	>	len = length(field[1])
10521	>	for (i = 2; i < nfields; i++) {
10522	>	key = field[i]
10523	>	keylen = length(key)
10524	>	if (S_is_set[key]) {
10525	>	value = S[key]
10526	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10527	>	len += length(value) + length(field[++i])
10528	>	substed = 1
10529	>	} else
10530	>	len += 1 + keylen
10531	>	}
10532	>
10533	>	print line
10534	>	}
10535	>
10536	>	_ACAWK
10537		_ACEOF
10538	<	sed '
10539	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10540	<	s/^/s,@/; s/!/@,|#_!!_#|/
10541	<	:n
10542	<	t n
10543	<	s/'"$ac_delim"'$/,g/; t
10544	<	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
10538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10539	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10540	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10541	>	else
10542	>	cat
10543	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10544	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10545		_ACEOF
10546
10547	+	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10548	+	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10549	+	# trailing colons and then remove the whole line if VPATH becomes empty
10550	+	# (actually we leave an empty line to preserve line numbers).
10551	+	if test "x$srcdir" = x.; then
10552	+	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10553	+	h
10554	+	s///
10555	+	s/^/:/
10556	+	s/[      ]*$/:/
10557	+	s/:\$(srcdir):/:/g
10558	+	s/:\${srcdir}:/:/g
10559	+	s/:@srcdir@:/:/g
10560	+	s/^:*//
10561	+	s/:*$//
10562	+	x
10563	+	s/\(=[   ]*\).*/\1/
10564	+	G
10565	+	s/\n//
10566	+	s/^[^=]*=[       ]*$//
10567	+	}'
10568	+	fi
10569
10570	<	ac_delim='%!_!# '
10571	<	for ac_last_try in false false false false false :; do
10572	<	cat >conf$$subs.sed <<_ACEOF
10573	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
10574	<	QHULL!$QHULL$ac_delim
10575	<	USE_QHULL!$USE_QHULL$ac_delim
10576	<	CXXCPP!$CXXCPP$ac_delim
10577	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
10578	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17100	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17101	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17102	<	LIBOBJS!$LIBOBJS$ac_delim
17103	<	POW_LIB!$POW_LIB$ac_delim
17104	<	__func__!$__func__$ac_delim
17105	<	MPI_LIB_DIR!$MPI_LIB_DIR$ac_delim
17106	<	MPI_INC_DIR!$MPI_INC_DIR$ac_delim
17107	<	MPI_F90_INC!$MPI_F90_INC$ac_delim
17108	<	MPI_LIB!$MPI_LIB$ac_delim
17109	<	MPI_F90_LIB!$MPI_F90_LIB$ac_delim
17110	<	USE_MPI!$USE_MPI$ac_delim
17111	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17112	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17113	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17114	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17115	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17116	<	USE_CGAL!$USE_CGAL$ac_delim
17117	<	DOXYGEN!$DOXYGEN$ac_delim
17118	<	DOT!$DOT$ac_delim
17119	<	DOC!$DOC$ac_delim
17120	<	enable_dot!$enable_dot$ac_delim
17121	<	enable_html_docs!$enable_html_docs$ac_delim
17122	<	enable_latex_docs!$enable_latex_docs$ac_delim
17123	<	BATEXT!$BATEXT$ac_delim
17124	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17125	<	OOPSE!$OOPSE$ac_delim
17126	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17127	<	SUBDIRS!$SUBDIRS$ac_delim
17128	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
10570	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10571	>	fi # test -n "$CONFIG_FILES"
10572	>
10573	>	# Set up the scripts for CONFIG_HEADERS section.
10574	>	# No need to generate them if there are no CONFIG_HEADERS.
10575	>	# This happens for instance with `./config.status Makefile'.
10576	>	if test -n "$CONFIG_HEADERS"; then
10577	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10578	>	BEGIN {
10579		_ACEOF
10580
10581	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 35; then
10581	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10582	>	# here-document in config.status, that substitutes the proper values into
10583	>	# config.h.in to produce config.h.
10584	>
10585	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10586	>	# handling of long lines.
10587	>	ac_delim='%!_!# '
10588	>	for ac_last_try in false false :; do
10589	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10590	>	if test -z "$ac_tt"; then
10591		break
10592		elif $ac_last_try; then
10593	<	{ { echo "$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; }; }
10593	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10594		else
10595		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10596		fi
10597		done
10598
10599	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10600	<	if test -n "$ac_eof"; then
10601	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17145	<	ac_eof=`expr $ac_eof + 1`
17146	<	fi
10599	>	# For the awk script, D is an array of macro values keyed by name,
10600	>	# likewise P contains macro parameters if any.  Preserve backslash
10601	>	# newline sequences.
10602
10603	<	cat >>$CONFIG_STATUS <<_ACEOF
10604	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
10605	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
10603	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10604	>	sed -n '
10605	>	s/.\{148\}/&'"$ac_delim"'/g
10606	>	t rset
10607	>	:rset
10608	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10609	>	t def
10610	>	d
10611	>	:def
10612	>	s/\\$//
10613	>	t bsnl
10614	>	s/["\\]/\\&/g
10615	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10616	>	D["\1"]=" \3"/p
10617	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10618	>	d
10619	>	:bsnl
10620	>	s/["\\]/\\&/g
10621	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10622	>	D["\1"]=" \3\\\\\\n"\\/p
10623	>	t cont
10624	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10625	>	t cont
10626	>	d
10627	>	:cont
10628	>	n
10629	>	s/.\{148\}/&'"$ac_delim"'/g
10630	>	t clear
10631	>	:clear
10632	>	s/\\$//
10633	>	t bsnlc
10634	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10635	>	d
10636	>	:bsnlc
10637	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10638	>	b cont
10639	>	' <confdefs.h | sed '
10640	>	s/'"$ac_delim"'/"\\\
10641	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10642	>
10643	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10644	>	for (key in D) D_is_set[key] = 1
10645	>	FS = ""
10646	>	}
10647	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10648	>	line = \$ 0
10649	>	split(line, arg, " ")
10650	>	if (arg[1] == "#") {
10651	>	defundef = arg[2]
10652	>	mac1 = arg[3]
10653	>	} else {
10654	>	defundef = substr(arg[1], 2)
10655	>	mac1 = arg[2]
10656	>	}
10657	>	split(mac1, mac2, "(") #)
10658	>	macro = mac2[1]
10659	>	prefix = substr(line, 1, index(line, defundef) - 1)
10660	>	if (D_is_set[macro]) {
10661	>	# Preserve the white space surrounding the "#".
10662	>	print prefix "define", macro P[macro] D[macro]
10663	>	next
10664	>	} else {
10665	>	# Replace #undef with comments.  This is necessary, for example,
10666	>	# in the case of _POSIX_SOURCE, which is predefined and required
10667	>	# on some systems where configure will not decide to define it.
10668	>	if (defundef == "undef") {
10669	>	print "/*", prefix defundef, macro, "*/"
10670	>	next
10671	>	}
10672	>	}
10673	>	}
10674	>	{ print }
10675	>	_ACAWK
10676		_ACEOF
10677	<	sed '
10678	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10679	<	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
10677	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10678	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10679	>	fi # test -n "$CONFIG_HEADERS"
10680
10681
10682	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10683	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10684	<	# trailing colons and then remove the whole line if VPATH becomes empty
17172	<	# (actually we leave an empty line to preserve line numbers).
17173	<	if test "x$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
10682	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10683	>	shift
10684	>	for ac_tag
10685		do
10686		case $ac_tag in
10687		:[FHLC]) ac_mode=$ac_tag; continue;;
10688		esac
10689		case $ac_mode$ac_tag in
10690		:[FHL]*:*);;
10691	<	: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; }; };;
10691	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10692		:[FH]-) ac_tag=-:-;;
10693		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10694		esac
#	Line 17213 | Line 10707 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10707		for ac_f
10708		do
10709		case $ac_f in
10710	<	-) ac_f="$tmp/stdin";;
10710	>	-) ac_f="$ac_tmp/stdin";;
10711		*) # Look for the file first in the build tree, then in the source tree
10712		# (if the path is not absolute).  The absolute path cannot be DOS-style,
10713		# because $ac_f cannot contain `:'.
#	Line 17222 | Line 10716 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10716		[\\/$]*) false;;
10717		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10718		esac ||
10719	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
17226	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17227	<	{ (exit 1); exit 1; }; };;
10719	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10720		esac
10721	<	ac_file_inputs="$ac_file_inputs $ac_f"
10721	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10722	>	as_fn_append ac_file_inputs " '$ac_f'"
10723		done
10724
10725		# Let's still pretend it is `configure' which instantiates (i.e., don't
10726		# use $as_me), people would be surprised to read:
10727		#    /* config.h.  Generated by config.status.  */
10728	<	configure_input="Generated from "`IFS=:
10729	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
10728	>	configure_input='Generated from '`
10729	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10730	>	`' by configure.'
10731		if test x"$ac_file" != x-; then
10732		configure_input="$ac_file.  $configure_input"
10733	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10734	<	echo "$as_me: creating $ac_file" >&6;}
10733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10734	>	$as_echo "$as_me: creating $ac_file" >&6;}
10735		fi
10736	+	# Neutralize special characters interpreted by sed in replacement strings.
10737	+	case $configure_input in #(
10738	+	*\&* | *\|* | *\\* )
10739	+	ac_sed_conf_input=`$as_echo "$configure_input" |
10740	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10741	+	*) ac_sed_conf_input=$configure_input;;
10742	+	esac
10743
10744		case $ac_tag in
10745	<	*:-:* | *:-) cat >"$tmp/stdin";;
10745	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10746	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10747		esac
10748		;;
10749		esac
#	Line 17251 | Line 10753 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
10753		X"$ac_file" : 'X\(//\)[^/]' \| \
10754		X"$ac_file" : 'X\(//\)$' \| \
10755		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10756	<	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" |
10756	>	$as_echo X"$ac_file" |
10757		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758		s//\1/
10759		q
#	Line 17304 | Line 10771 | echo X"$as_dir" |
10771		q
10772		}
10773		s/.*/./; q'`
10774	<	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 $as_dir" >&2;}
17312	<	{ (exit 1); exit 1; }; }; }
10774	>	as_dir="$ac_dir"; as_fn_mkdir_p
10775		ac_builddir=.
10776
10777		case "$ac_dir" in
10778		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10779		*)
10780	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10780	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10781		# A ".." for each directory in $ac_dir_suffix.
10782	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
10782	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10783		case $ac_top_builddir_sub in
10784		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10785		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 17357 | Line 10819 | _ACEOF
10819		esac
10820		_ACEOF
10821
10822	<	cat >>$CONFIG_STATUS <<\_ACEOF
10822	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10823		# If the template does not know about datarootdir, expand it.
10824		# FIXME: This hack should be removed a few years after 2.60.
10825		ac_datarootdir_hack=; ac_datarootdir_seen=
10826	<
10827	<	case `sed -n '/datarootdir/ {
10826	>	ac_sed_dataroot='
10827	>	/datarootdir/ {
10828		p
10829		q
10830		}
#	Line 17370 | Line 10832 | case `sed -n '/datarootdir/ {
10832		/@docdir@/p
10833		/@infodir@/p
10834		/@localedir@/p
10835	<	/@mandir@/p
10836	<	' $ac_file_inputs` in
10835	>	/@mandir@/p'
10836	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10837		*datarootdir*) ac_datarootdir_seen=yes;;
10838		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10839	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10840	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10840	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10841		_ACEOF
10842	<	cat >>$CONFIG_STATUS <<_ACEOF
10842	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10843		ac_datarootdir_hack='
10844		s&@datadir@&$datadir&g
10845		s&@docdir@&$docdir&g
10846		s&@infodir@&$infodir&g
10847		s&@localedir@&$localedir&g
10848		s&@mandir@&$mandir&g
10849	<	s&\\\${datarootdir}&$datarootdir&g' ;;
10849	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10850		esac
10851		_ACEOF
10852
10853		# Neutralize VPATH when `$srcdir' = `.'.
10854		# Shell code in configure.ac might set extrasub.
10855		# FIXME: do we really want to maintain this feature?
10856	<	cat >>$CONFIG_STATUS <<_ACEOF
10857	<	sed "$ac_vpsub
10856	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10857	>	ac_sed_extra="$ac_vpsub
10858		$extrasub
10859		_ACEOF
10860	<	cat >>$CONFIG_STATUS <<\_ACEOF
10860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10861		:t
10862		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10863	<	s&@configure_input@&$configure_input&;t t
10863	>	s|@configure_input@|$ac_sed_conf_input|;t t
10864		s&@top_builddir@&$ac_top_builddir_sub&;t t
10865	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10866		s&@srcdir@&$ac_srcdir&;t t
10867		s&@abs_srcdir@&$ac_abs_srcdir&;t t
10868		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 17409 | Line 10872 | $ac_datarootdir_hack
10872		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10873		s&@INSTALL@&$ac_INSTALL&;t t
10874		$ac_datarootdir_hack
10875	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
10875	>	"
10876	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10877	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10878
10879		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10880	<	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10881	<	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10882	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10883	<	which seems to be undefined.  Please make sure it is defined." >&5
10884	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10885	<	which seems to be undefined.  Please make sure it is defined." >&2;}
10880	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10881	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10882	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10884	>	which seems to be undefined.  Please make sure it is defined" >&5
10885	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10886	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10887
10888	<	rm -f "$tmp/stdin"
10888	>	rm -f "$ac_tmp/stdin"
10889		case $ac_file in
10890	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
10891	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
10892	<	esac
10890	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10891	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10892	>	esac \
10893	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10894		;;
10895		:H)
10896		#
10897		# CONFIG_HEADER
10898		#
10899	<	_ACEOF
10900	<
10901	<	# Transform confdefs.h into a sed script `conftest.defines', that
10902	<	# substitutes the proper values into config.h.in to produce config.h.
10903	<	rm -f conftest.defines conftest.tail
10904	<	# First, append a space to every undef/define line, to ease matching.
10905	<	echo 's/$/ /' >conftest.defines
10906	<	# Then, protect against being on the right side of a sed subst, or in
10907	<	# an unquoted here document, in config.status.  If some macros were
17441	<	# called several times there might be several #defines for the same
17442	<	# symbol, which is useless.  But do not sort them, since the last
17443	<	# AC_DEFINE must be honored.
17444	<	ac_word_re=[_$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: $ac_file is unchanged" >&6;}
10899	>	if test x"$ac_file" != x-; then
10900	>	{
10901	>	$as_echo "/* $configure_input  */" \
10902	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10903	>	} >"$ac_tmp/config.h" \
10904	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10905	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10906	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10907	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10908		else
10909	<	rm -f $ac_file
10910	<	mv "$tmp/config.h" $ac_file
10909	>	rm -f "$ac_file"
10910	>	mv "$ac_tmp/config.h" "$ac_file" \
10911	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10912		fi
10913		else
10914	<	echo "/* $configure_input  */"
10915	<	cat "$ac_result"
10914	>	$as_echo "/* $configure_input  */" \
10915	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10916	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10917		fi
17524	–	rm -f "$tmp/out12"
10918		;;
17526	–	:L)
17527	–	#
17528	–	# CONFIG_LINK
17529	–	#
10919
17531	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
17532	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
10920
17534	–	if test ! -r "$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/$ac_source ;;
10921		esac
17546	–	ln -s "$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	–	;;
10922
17554	–	esac
10923
17556	–
10924		case $ac_file$ac_mode in
10925		"make/Makefile":F) chmod 0755 scripts/* ;;
10926		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10927		"src/math/Makefile":F) chmod 0755 scripts/* ;;
10928	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10929		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10930		"scripts/filepp":F) chmod 0755 scripts/* ;;
10931
#	Line 17565 | Line 10933 | done # for ac_tag
10933		done # for ac_tag
10934
10935
10936	<	{ (exit 0); exit 0; }
10936	>	as_fn_exit 0
10937		_ACEOF
17570	–	chmod +x $CONFIG_STATUS
10938		ac_clean_files=$ac_clean_files_save
10939
10940	+	test $ac_write_fail = 0 ||
10941	+	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10942
10943	+
10944		# configure is writing to config.log, and then calls config.status.
10945		# config.status does its own redirection, appending to config.log.
10946		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 17589 | Line 10959 | if test "$no_create" != yes; then
10959		exec 5>>config.log
10960		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10961		# would make configure fail if this is the last instruction.
10962	<	$ac_cs_success || { (exit 1); exit 1; }
10962	>	$ac_cs_success || as_fn_exit 1
10963		fi
10964	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10965	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10966	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10967	+	fi
10968

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