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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 1223 by gezelter, Wed Jan 23 22:36:36 2008 UTC vs.
branches/development/configure (file contents), Revision 1632 by gezelter, Wed Sep 14 21:44:08 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 2.0.
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='2.0'
564	>	PACKAGE_STRING='OpenMD 2.0'
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
631	<	libexecdir
632	<	datarootdir
633	<	datadir
634	<	sysconfdir
635	<	sharedstatedir
636	<	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
718	<	USE_QHULL
719	<	CXXCPP
720	<	OPENBABEL_INC_DIR
721	<	OPENBABEL_LIB_DIR
722	<	OPENBABEL_LIB
723	<	USE_OPENBABEL
724	<	LIBOBJS
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	<	__func__
620	<	MPI_LIB_DIR
621	<	MPI_INC_DIR
622	<	MPI_F90_INC
623	<	MPI_LIB
624	<	MPI_F90_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	CXXCPP
625	>	USE_QHULL
626	>	QHULL
627	>	QHULL_LIB_DIR
628	>	QHULL_INC_DIR
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	AR
636	>	INSTALL_DATA
637	>	INSTALL_SCRIPT
638	>	INSTALL_PROGRAM
639	>	PERL_SHEBANG
640	>	PERLINTERP
641	>	RANLIB
642	>	SET_MAKE
643	>	LN_S
644	>	EGREP
645	>	GREP
646	>	CPP
647		USE_MPI
648	<	CGAL_MAKEFILE
649	<	CGAL_CXXFLAGS
650	<	CGAL_CPPFLAGS
651	<	CGAL_LDFLAGS
652	<	CGAL_LIBS
653	<	USE_CGAL
654	<	DOXYGEN
655	<	DOT
656	<	DOC
648	>	MPICC
649	>	MPILIBS
650	>	MPICXX
651	>	LIBDL
652	>	ac_ct_CC
653	>	CFLAGS
654	>	CC
655	>	OBJEXT
656	>	EXEEXT
657	>	ac_ct_CXX
658	>	CPPFLAGS
659	>	LDFLAGS
660	>	CXXFLAGS
661	>	CXX
662	>	USE_SINGLE_PRECISION
663	>	debug
664	>	PROGNAME
665	>	host_os
666	>	host_vendor
667	>	host_cpu
668	>	host
669	>	build_os
670	>	build_vendor
671	>	build_cpu
672	>	build
673	>	target_alias
674	>	host_alias
675	>	build_alias
676	>	LIBS
677	>	ECHO_T
678	>	ECHO_N
679	>	ECHO_C
680	>	DEFS
681	>	mandir
682	>	localedir
683	>	libdir
684	>	psdir
685	>	pdfdir
686	>	dvidir
687	>	htmldir
688	>	infodir
689	>	docdir
690	>	oldincludedir
691	>	includedir
692	>	localstatedir
693	>	sharedstatedir
694	>	sysconfdir
695	>	datadir
696	>	datarootdir
697	>	libexecdir
698	>	sbindir
699	>	bindir
700	>	program_transform_name
701	>	prefix
702	>	exec_prefix
703	>	PACKAGE_URL
704	>	PACKAGE_BUGREPORT
705	>	PACKAGE_STRING
706	>	PACKAGE_VERSION
707	>	PACKAGE_TARNAME
708	>	PACKAGE_NAME
709	>	PATH_SEPARATOR
710	>	SHELL'
711	>	ac_subst_files=''
712	>	ac_user_opts='
713	>	enable_option_checking
714	>	enable_openmd_home
715	>	enable_debug
716	>	enable_single
717	>	enable_float
718	>	with_perl_shebang
719	>	with_zlib
720	>	with_fftw
721	>	with_qhull
722	>	with_openbabel
723	>	enable_doxygen
724		enable_dot
725		enable_html_docs
726		enable_latex_docs
727	<	BATEXT
746	<	MKINSTALLDIRS
747	<	OOPSE
748	<	OOPSE_HOME
749	<	SUBDIRS
750	<	LTLIBOBJS'
751	<	ac_subst_files=''
727	>	'
728		ac_precious_vars='build_alias
729		host_alias
730		target_alias
#	Line 760 | Line 736 | CFLAGS
736		CCC
737		CC
738		CFLAGS
739	<	FC
740	<	FCFLAGS
739	>	MPICXX
740	>	MPICC
741		CPP
766	–	YACC
767	–	YFLAGS
742		CXXCPP'
743
744
745		# Initialize some variables set by options.
746		ac_init_help=
747		ac_init_version=false
748	+	ac_unrecognized_opts=
749	+	ac_unrecognized_sep=
750		# The variables have the same names as the options, with
751		# dashes changed to underlines.
752		cache_file=/dev/null
#	Line 826 | Line 802 | do
802		fi
803
804		case $ac_option in
805	<	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806	<	*)    ac_optarg=yes ;;
805	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806	>	*=)   ac_optarg= ;;
807	>	*)    ac_optarg=yes ;;
808		esac
809
810		# Accept the important Cygnus configure options, so we can diagnose typos.
#	Line 869 | Line 846 | do
846		datarootdir=$ac_optarg ;;
847
848		-disable-* | --disable-*)
849	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850		# Reject names that are not valid shell variable names.
851	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
852	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
853	<	{ (exit 1); exit 1; }; }
854	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
855	<	eval enable_$ac_feature=no ;;
851	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852	>	as_fn_error $? "invalid feature name: $ac_useropt"
853	>	ac_useropt_orig=$ac_useropt
854	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855	>	case $ac_user_opts in
856	>	*"
857	>	"enable_$ac_useropt"
858	>	"*) ;;
859	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860	>	ac_unrecognized_sep=', ';;
861	>	esac
862	>	eval enable_$ac_useropt=no ;;
863
864		-docdir | --docdir | --docdi | --doc | --do)
865		ac_prev=docdir ;;
#	Line 888 | Line 872 | do
872		dvidir=$ac_optarg ;;
873
874		-enable-* | --enable-*)
875	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876		# Reject names that are not valid shell variable names.
877	<	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
878	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
879	<	{ (exit 1); exit 1; }; }
880	<	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
881	<	eval enable_$ac_feature=\$ac_optarg ;;
877	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878	>	as_fn_error $? "invalid feature name: $ac_useropt"
879	>	ac_useropt_orig=$ac_useropt
880	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881	>	case $ac_user_opts in
882	>	*"
883	>	"enable_$ac_useropt"
884	>	"*) ;;
885	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886	>	ac_unrecognized_sep=', ';;
887	>	esac
888	>	eval enable_$ac_useropt=\$ac_optarg ;;
889
890		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 1085 | Line 1076 | do
1076		ac_init_version=: ;;
1077
1078		-with-* | --with-*)
1079	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1079	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080		# Reject names that are not valid shell variable names.
1081	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1082	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1083	<	{ (exit 1); exit 1; }; }
1084	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1085	<	eval with_$ac_package=\$ac_optarg ;;
1081	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	>	as_fn_error $? "invalid package name: $ac_useropt"
1083	>	ac_useropt_orig=$ac_useropt
1084	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085	>	case $ac_user_opts in
1086	>	*"
1087	>	"with_$ac_useropt"
1088	>	"*) ;;
1089	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090	>	ac_unrecognized_sep=', ';;
1091	>	esac
1092	>	eval with_$ac_useropt=\$ac_optarg ;;
1093
1094		-without-* | --without-*)
1095	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1095	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096		# Reject names that are not valid shell variable names.
1097	<	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1098	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1099	<	{ (exit 1); exit 1; }; }
1100	<	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1101	<	eval with_$ac_package=no ;;
1097	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098	>	as_fn_error $? "invalid package name: $ac_useropt"
1099	>	ac_useropt_orig=$ac_useropt
1100	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101	>	case $ac_user_opts in
1102	>	*"
1103	>	"with_$ac_useropt"
1104	>	"*) ;;
1105	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106	>	ac_unrecognized_sep=', ';;
1107	>	esac
1108	>	eval with_$ac_useropt=no ;;
1109
1110		--x)
1111		# Obsolete; use --with-x.
#	Line 1120 | Line 1125 | do
1125		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126		x_libraries=$ac_optarg ;;
1127
1128	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1129	<	Try \`$0 --help' for more information." >&2
1125	<	{ (exit 1); exit 1; }; }
1128	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1129	>	Try \`$0 --help' for more information"
1130		;;
1131
1132		*=*)
1133		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134		# Reject names that are not valid shell variable names.
1135	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1136	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1137	<	{ (exit 1); exit 1; }; }
1135	>	case $ac_envvar in #(
1136	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1137	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1138	>	esac
1139		eval $ac_envvar=\$ac_optarg
1140		export $ac_envvar ;;
1141
1142		*)
1143		# FIXME: should be removed in autoconf 3.0.
1144	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1144	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1146	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148		;;
1149
1150		esac
#	Line 1147 | Line 1152 | if test -n "$ac_prev"; then
1152
1153		if test -n "$ac_prev"; then
1154		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
1151	<	{ (exit 1); exit 1; }; }
1155	>	as_fn_error $? "missing argument to $ac_option"
1156		fi
1157
1158	<	# Be sure to have absolute directory names.
1158	>	if test -n "$ac_unrecognized_opts"; then
1159	>	case $enable_option_checking in
1160	>	no) ;;
1161	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163	>	esac
1164	>	fi
1165	>
1166	>	# Check all directory arguments for consistency.
1167		for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168		datadir sysconfdir sharedstatedir localstatedir includedir \
1169		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170		libdir localedir mandir
1171		do
1172		eval ac_val=\$$ac_var
1173	+	# Remove trailing slashes.
1174		case $ac_val in
1175	+	*/ )
1176	+	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177	+	eval $ac_var=\$ac_val;;
1178	+	esac
1179	+	# Be sure to have absolute directory names.
1180	+	case $ac_val in
1181		[\\/$]* | ?:[\\/]* )  continue;;
1182		NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1183		esac
1184	<	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1166	<	{ (exit 1); exit 1; }; }
1184	>	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1185		done
1186
1187		# There might be people who depend on the old broken behavior: `$host'
#	Line 1177 | Line 1195 | if test "x$host_alias" != x; then
1195		if test "x$host_alias" != x; then
1196		if test "x$build_alias" = x; then
1197		cross_compiling=maybe
1198	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199	<	If a cross compiler is detected then cross compile mode will be used." >&2
1198	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199	>	If a cross compiler is detected then cross compile mode will be used" >&2
1200		elif test "x$build_alias" != "x$host_alias"; then
1201		cross_compiling=yes
1202		fi
#	Line 1193 | Line 1211 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1211		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212		ac_ls_di=`ls -di .` &&
1213		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214	<	{ echo "$as_me: error: Working directory cannot be determined" >&2
1197	<	{ (exit 1); exit 1; }; }
1214	>	as_fn_error $? "working directory cannot be determined"
1215		test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216	<	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1200	<	{ (exit 1); exit 1; }; }
1216	>	as_fn_error $? "pwd does not report name of working directory"
1217
1218
1219		# Find the source files, if location was not specified.
1220		if test -z "$srcdir"; then
1221		ac_srcdir_defaulted=yes
1222		# Try the directory containing this script, then the parent directory.
1223	<	ac_confdir=`$as_dirname -- "$0" ||
1224	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	<	X"$0" : 'X\(//\)[^/]' \| \
1226	<	X"$0" : 'X\(//\)$' \| \
1227	<	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1228	<	echo X"$0" |
1223	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1224	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1226	>	X"$as_myself" : 'X\(//\)$' \| \
1227	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228	>	$as_echo X"$as_myself" |
1229		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230		s//\1/
1231		q
#	Line 1236 | Line 1252 | if test ! -r "$srcdir/$ac_unique_file"; then
1252		fi
1253		if test ! -r "$srcdir/$ac_unique_file"; then
1254		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1240	<	{ (exit 1); exit 1; }; }
1255	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1256		fi
1257		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1258		ac_abs_confdir=`(
1259	<	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1245	<	{ (exit 1); exit 1; }; }
1259	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1260		pwd)`
1261		# When building in place, set srcdir=.
1262		if test "$ac_abs_confdir" = "$ac_pwd"; then
#	Line 1268 | Line 1282 | if test "$ac_init_help" = "long"; then
1282		# Omit some internal or obsolete options to make the list less imposing.
1283		# This message is too long to be a string in the A/UX 3.1 sh.
1284		cat <<_ACEOF
1285	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1285	>	\`configure' configures OpenMD 2.0 to adapt to many kinds of systems.
1286
1287		Usage: $0 [OPTION]... [VAR=VALUE]...
1288
#	Line 1282 | Line 1296 | Configuration:
1296		--help=short        display options specific to this package
1297		--help=recursive    display the short help of all the included packages
1298		-V, --version           display version information and exit
1299	<	-q, --quiet, --silent   do not print \`checking...' messages
1299	>	-q, --quiet, --silent   do not print \`checking ...' messages
1300		--cache-file=FILE   cache test results in FILE [disabled]
1301		-C, --config-cache      alias for \`--cache-file=config.cache'
1302		-n, --no-create         do not create output files
#	Line 1290 | Line 1304 | Installation directories:
1304
1305		Installation directories:
1306		--prefix=PREFIX         install architecture-independent files in PREFIX
1307	<	[$ac_default_prefix]
1307	>	[$ac_default_prefix]
1308		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1309	<	[PREFIX]
1309	>	[PREFIX]
1310
1311		By default, \`make install' will install all the files in
1312		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 1302 | Line 1316 | Fine tuning of the installation directories:
1316		For better control, use the options below.
1317
1318		Fine tuning of the installation directories:
1319	<	--bindir=DIR           user executables [EPREFIX/bin]
1320	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1321	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1322	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1323	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1324	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1325	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1326	<	--includedir=DIR       C header files [PREFIX/include]
1327	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1328	<	--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1329	<	--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1330	<	--infodir=DIR          info documentation [DATAROOTDIR/info]
1331	<	--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1332	<	--mandir=DIR           man documentation [DATAROOTDIR/man]
1333	<	--docdir=DIR           documentation root [DATAROOTDIR/doc/oopse]
1334	<	--htmldir=DIR          html documentation [DOCDIR]
1335	<	--dvidir=DIR           dvi documentation [DOCDIR]
1336	<	--pdfdir=DIR           pdf documentation [DOCDIR]
1337	<	--psdir=DIR            ps documentation [DOCDIR]
1319	>	--bindir=DIR            user executables [EPREFIX/bin]
1320	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1321	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1322	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1323	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1324	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1325	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1326	>	--includedir=DIR        C header files [PREFIX/include]
1327	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1328	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1329	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1330	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1331	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1332	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1333	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1334	>	--htmldir=DIR           html documentation [DOCDIR]
1335	>	--dvidir=DIR            dvi documentation [DOCDIR]
1336	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1337	>	--psdir=DIR             ps documentation [DOCDIR]
1338		_ACEOF
1339
1340		cat <<\_ACEOF
#	Line 1333 | Line 1347 | if test -n "$ac_init_help"; then
1347
1348		if test -n "$ac_init_help"; then
1349		case $ac_init_help in
1350	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1350	>	short | recursive ) echo "Configuration of OpenMD 2.0:";;
1351		esac
1352		cat <<\_ACEOF
1353
1354		Optional Features:
1355	+	--disable-option-checking  ignore unrecognized --enable/--with options
1356		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1359	<	--enable-debug          Compile OOPSE in debug mode
1360	<	--enable-single         compile OOPSE in single precision
1358	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1359	>	--enable-debug          Compile OpenMD in debug mode
1360	>	--enable-single         compile OpenMD in single precision
1361		--enable-float          synonym for --enable-single
1362		--enable-doxygen        enable documentation generation with doxygen (auto)
1363		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 1363 | Line 1378 | Optional Packages:
1378		--with-openbabel=DIR    root directory path of openbabel-2.x installation
1379		(defaults to /usr/local or /usr if not found in
1380		/usr/local)
1366	–	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1367	–	--with-cgalmakefile=makefile
1368	–	Use the following CGAL makefile
1381
1382		Some influential environment variables:
1383		CXX         C++ compiler command
#	Line 1373 | Line 1385 | Some influential environment variables:
1385		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1386		nonstandard directory <lib dir>
1387		LIBS        libraries to pass to the linker, e.g. -l<library>
1388	<	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1388	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1389		you have headers in a nonstandard directory <include dir>
1390		CC          C compiler command
1391		CFLAGS      C compiler flags
1392	<	FC          Fortran compiler command
1393	<	FCFLAGS     Fortran compiler flags
1392	>	MPICXX      MPI C++ compiler command
1393	>	MPICC       MPI C compiler command
1394		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 $YACC.
1386	–	This script will default YFLAGS to the empty string to avoid a
1387	–	default value of `-d' given by some make applications.
1395		CXXCPP      C++ preprocessor
1396
1397		Use these variables to override the choices made by `configure' or to help
#	Line 1398 | Line 1405 | if test "$ac_init_help" = "recursive"; then
1405		if test "$ac_init_help" = "recursive"; then
1406		# If there are subdirs, report their specific --help.
1407		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408	<	test -d "$ac_dir" || continue
1408	>	test -d "$ac_dir" ||
1409	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410	>	continue
1411		ac_builddir=.
1412
1413		case "$ac_dir" in
1414		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415		*)
1416	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1416	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417		# A ".." for each directory in $ac_dir_suffix.
1418	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1418	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419		case $ac_top_builddir_sub in
1420		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 1442 | Line 1451 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1451		echo &&
1452		$SHELL "$ac_srcdir/configure" --help=recursive
1453		else
1454	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1454	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455		fi || ac_status=$?
1456		cd "$ac_pwd" || { ac_status=$?; break; }
1457		done
#	Line 1451 | Line 1460 | if $ac_init_version; then
1460		test -n "$ac_init_help" && exit $ac_status
1461		if $ac_init_version; then
1462		cat <<\_ACEOF
1463	<	OOPSE configure 4.0
1464	<	generated by GNU Autoconf 2.61
1463	>	OpenMD configure 2.0
1464	>	generated by GNU Autoconf 2.68
1465
1466	<	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1458	<	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1466	>	Copyright (C) 2010 Free Software Foundation, Inc.
1467		This configure script is free software; the Free Software Foundation
1468		gives unlimited permission to copy, distribute and modify it.
1469		_ACEOF
1470		exit
1471		fi
1472	+
1473	+	## ------------------------ ##
1474	+	## Autoconf initialization. ##
1475	+	## ------------------------ ##
1476	+
1477	+	# ac_fn_cxx_try_compile LINENO
1478	+	# ----------------------------
1479	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1480	+	ac_fn_cxx_try_compile ()
1481	+	{
1482	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483	+	rm -f conftest.$ac_objext
1484	+	if { { ac_try="$ac_compile"
1485	+	case "(($ac_try" in
1486	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487	+	*) ac_try_echo=$ac_try;;
1488	+	esac
1489	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490	+	$as_echo "$ac_try_echo"; } >&5
1491	+	(eval "$ac_compile") 2>conftest.err
1492	+	ac_status=$?
1493	+	if test -s conftest.err; then
1494	+	grep -v '^ *+' conftest.err >conftest.er1
1495	+	cat conftest.er1 >&5
1496	+	mv -f conftest.er1 conftest.err
1497	+	fi
1498	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499	+	test $ac_status = 0; } && {
1500	+	test -z "$ac_cxx_werror_flag" ||
1501	+	test ! -s conftest.err
1502	+	} && test -s conftest.$ac_objext; then :
1503	+	ac_retval=0
1504	+	else
1505	+	$as_echo "$as_me: failed program was:" >&5
1506	+	sed 's/^/| /' conftest.$ac_ext >&5
1507	+
1508	+	ac_retval=1
1509	+	fi
1510	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511	+	as_fn_set_status $ac_retval
1512	+
1513	+	} # ac_fn_cxx_try_compile
1514	+
1515	+	# ac_fn_c_try_compile LINENO
1516	+	# --------------------------
1517	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1518	+	ac_fn_c_try_compile ()
1519	+	{
1520	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521	+	rm -f conftest.$ac_objext
1522	+	if { { ac_try="$ac_compile"
1523	+	case "(($ac_try" in
1524	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525	+	*) ac_try_echo=$ac_try;;
1526	+	esac
1527	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528	+	$as_echo "$ac_try_echo"; } >&5
1529	+	(eval "$ac_compile") 2>conftest.err
1530	+	ac_status=$?
1531	+	if test -s conftest.err; then
1532	+	grep -v '^ *+' conftest.err >conftest.er1
1533	+	cat conftest.er1 >&5
1534	+	mv -f conftest.er1 conftest.err
1535	+	fi
1536	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537	+	test $ac_status = 0; } && {
1538	+	test -z "$ac_c_werror_flag" ||
1539	+	test ! -s conftest.err
1540	+	} && test -s conftest.$ac_objext; then :
1541	+	ac_retval=0
1542	+	else
1543	+	$as_echo "$as_me: failed program was:" >&5
1544	+	sed 's/^/| /' conftest.$ac_ext >&5
1545	+
1546	+	ac_retval=1
1547	+	fi
1548	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1549	+	as_fn_set_status $ac_retval
1550	+
1551	+	} # ac_fn_c_try_compile
1552	+
1553	+	# ac_fn_cxx_try_link LINENO
1554	+	# -------------------------
1555	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1556	+	ac_fn_cxx_try_link ()
1557	+	{
1558	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559	+	rm -f conftest.$ac_objext conftest$ac_exeext
1560	+	if { { ac_try="$ac_link"
1561	+	case "(($ac_try" in
1562	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563	+	*) ac_try_echo=$ac_try;;
1564	+	esac
1565	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566	+	$as_echo "$ac_try_echo"; } >&5
1567	+	(eval "$ac_link") 2>conftest.err
1568	+	ac_status=$?
1569	+	if test -s conftest.err; then
1570	+	grep -v '^ *+' conftest.err >conftest.er1
1571	+	cat conftest.er1 >&5
1572	+	mv -f conftest.er1 conftest.err
1573	+	fi
1574	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575	+	test $ac_status = 0; } && {
1576	+	test -z "$ac_cxx_werror_flag" ||
1577	+	test ! -s conftest.err
1578	+	} && test -s conftest$ac_exeext && {
1579	+	test "$cross_compiling" = yes ||
1580	+	$as_test_x conftest$ac_exeext
1581	+	}; then :
1582	+	ac_retval=0
1583	+	else
1584	+	$as_echo "$as_me: failed program was:" >&5
1585	+	sed 's/^/| /' conftest.$ac_ext >&5
1586	+
1587	+	ac_retval=1
1588	+	fi
1589	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1590	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1591	+	# interfere with the next link command; also delete a directory that is
1592	+	# left behind by Apple's compiler.  We do this before executing the actions.
1593	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1594	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595	+	as_fn_set_status $ac_retval
1596	+
1597	+	} # ac_fn_cxx_try_link
1598	+
1599	+	# ac_fn_cxx_check_func LINENO FUNC VAR
1600	+	# ------------------------------------
1601	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1602	+	ac_fn_cxx_check_func ()
1603	+	{
1604	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606	+	$as_echo_n "checking for $2... " >&6; }
1607	+	if eval \${$3+:} false; then :
1608	+	$as_echo_n "(cached) " >&6
1609	+	else
1610	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611	+	/* end confdefs.h.  */
1612	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1613	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1614	+	#define $2 innocuous_$2
1615	+
1616	+	/* System header to define __stub macros and hopefully few prototypes,
1617	+	which can conflict with char $2 (); below.
1618	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1619	+	<limits.h> exists even on freestanding compilers.  */
1620	+
1621	+	#ifdef __STDC__
1622	+	# include <limits.h>
1623	+	#else
1624	+	# include <assert.h>
1625	+	#endif
1626	+
1627	+	#undef $2
1628	+
1629	+	/* Override any GCC internal prototype to avoid an error.
1630	+	Use char because int might match the return type of a GCC
1631	+	builtin and then its argument prototype would still apply.  */
1632	+	#ifdef __cplusplus
1633	+	extern "C"
1634	+	#endif
1635	+	char $2 ();
1636	+	/* The GNU C library defines this for functions which it implements
1637	+	to always fail with ENOSYS.  Some functions are actually named
1638	+	something starting with __ and the normal name is an alias.  */
1639	+	#if defined __stub_$2 || defined __stub___$2
1640	+	choke me
1641	+	#endif
1642	+
1643	+	int
1644	+	main ()
1645	+	{
1646	+	return $2 ();
1647	+	;
1648	+	return 0;
1649	+	}
1650	+	_ACEOF
1651	+	if ac_fn_cxx_try_link "$LINENO"; then :
1652	+	eval "$3=yes"
1653	+	else
1654	+	eval "$3=no"
1655	+	fi
1656	+	rm -f core conftest.err conftest.$ac_objext \
1657	+	conftest$ac_exeext conftest.$ac_ext
1658	+	fi
1659	+	eval ac_res=\$$3
1660	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661	+	$as_echo "$ac_res" >&6; }
1662	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663	+
1664	+	} # ac_fn_cxx_check_func
1665	+
1666	+	# ac_fn_c_try_link LINENO
1667	+	# -----------------------
1668	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1669	+	ac_fn_c_try_link ()
1670	+	{
1671	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672	+	rm -f conftest.$ac_objext conftest$ac_exeext
1673	+	if { { ac_try="$ac_link"
1674	+	case "(($ac_try" in
1675	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1676	+	*) ac_try_echo=$ac_try;;
1677	+	esac
1678	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679	+	$as_echo "$ac_try_echo"; } >&5
1680	+	(eval "$ac_link") 2>conftest.err
1681	+	ac_status=$?
1682	+	if test -s conftest.err; then
1683	+	grep -v '^ *+' conftest.err >conftest.er1
1684	+	cat conftest.er1 >&5
1685	+	mv -f conftest.er1 conftest.err
1686	+	fi
1687	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688	+	test $ac_status = 0; } && {
1689	+	test -z "$ac_c_werror_flag" ||
1690	+	test ! -s conftest.err
1691	+	} && test -s conftest$ac_exeext && {
1692	+	test "$cross_compiling" = yes ||
1693	+	$as_test_x conftest$ac_exeext
1694	+	}; then :
1695	+	ac_retval=0
1696	+	else
1697	+	$as_echo "$as_me: failed program was:" >&5
1698	+	sed 's/^/| /' conftest.$ac_ext >&5
1699	+
1700	+	ac_retval=1
1701	+	fi
1702	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1703	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1704	+	# interfere with the next link command; also delete a directory that is
1705	+	# left behind by Apple's compiler.  We do this before executing the actions.
1706	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708	+	as_fn_set_status $ac_retval
1709	+
1710	+	} # ac_fn_c_try_link
1711	+
1712	+	# ac_fn_c_check_func LINENO FUNC VAR
1713	+	# ----------------------------------
1714	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1715	+	ac_fn_c_check_func ()
1716	+	{
1717	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719	+	$as_echo_n "checking for $2... " >&6; }
1720	+	if eval \${$3+:} false; then :
1721	+	$as_echo_n "(cached) " >&6
1722	+	else
1723	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724	+	/* end confdefs.h.  */
1725	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1726	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1727	+	#define $2 innocuous_$2
1728	+
1729	+	/* System header to define __stub macros and hopefully few prototypes,
1730	+	which can conflict with char $2 (); below.
1731	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1732	+	<limits.h> exists even on freestanding compilers.  */
1733	+
1734	+	#ifdef __STDC__
1735	+	# include <limits.h>
1736	+	#else
1737	+	# include <assert.h>
1738	+	#endif
1739	+
1740	+	#undef $2
1741	+
1742	+	/* Override any GCC internal prototype to avoid an error.
1743	+	Use char because int might match the return type of a GCC
1744	+	builtin and then its argument prototype would still apply.  */
1745	+	#ifdef __cplusplus
1746	+	extern "C"
1747	+	#endif
1748	+	char $2 ();
1749	+	/* The GNU C library defines this for functions which it implements
1750	+	to always fail with ENOSYS.  Some functions are actually named
1751	+	something starting with __ and the normal name is an alias.  */
1752	+	#if defined __stub_$2 || defined __stub___$2
1753	+	choke me
1754	+	#endif
1755	+
1756	+	int
1757	+	main ()
1758	+	{
1759	+	return $2 ();
1760	+	;
1761	+	return 0;
1762	+	}
1763	+	_ACEOF
1764	+	if ac_fn_c_try_link "$LINENO"; then :
1765	+	eval "$3=yes"
1766	+	else
1767	+	eval "$3=no"
1768	+	fi
1769	+	rm -f core conftest.err conftest.$ac_objext \
1770	+	conftest$ac_exeext conftest.$ac_ext
1771	+	fi
1772	+	eval ac_res=\$$3
1773	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774	+	$as_echo "$ac_res" >&6; }
1775	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776	+
1777	+	} # ac_fn_c_check_func
1778	+
1779	+	# ac_fn_c_try_cpp LINENO
1780	+	# ----------------------
1781	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1782	+	ac_fn_c_try_cpp ()
1783	+	{
1784	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1786	+	case "(($ac_try" in
1787	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788	+	*) ac_try_echo=$ac_try;;
1789	+	esac
1790	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791	+	$as_echo "$ac_try_echo"; } >&5
1792	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1793	+	ac_status=$?
1794	+	if test -s conftest.err; then
1795	+	grep -v '^ *+' conftest.err >conftest.er1
1796	+	cat conftest.er1 >&5
1797	+	mv -f conftest.er1 conftest.err
1798	+	fi
1799	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800	+	test $ac_status = 0; } > conftest.i && {
1801	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1802	+	test ! -s conftest.err
1803	+	}; then :
1804	+	ac_retval=0
1805	+	else
1806	+	$as_echo "$as_me: failed program was:" >&5
1807	+	sed 's/^/| /' conftest.$ac_ext >&5
1808	+
1809	+	ac_retval=1
1810	+	fi
1811	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812	+	as_fn_set_status $ac_retval
1813	+
1814	+	} # ac_fn_c_try_cpp
1815	+
1816	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1817	+	# -------------------------------------------------------
1818	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1819	+	# the include files in INCLUDES and setting the cache variable VAR
1820	+	# accordingly.
1821	+	ac_fn_c_check_header_mongrel ()
1822	+	{
1823	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824	+	if eval \${$3+:} false; then :
1825	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826	+	$as_echo_n "checking for $2... " >&6; }
1827	+	if eval \${$3+:} false; then :
1828	+	$as_echo_n "(cached) " >&6
1829	+	fi
1830	+	eval ac_res=\$$3
1831	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832	+	$as_echo "$ac_res" >&6; }
1833	+	else
1834	+	# Is the header compilable?
1835	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1836	+	$as_echo_n "checking $2 usability... " >&6; }
1837	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838	+	/* end confdefs.h.  */
1839	+	$4
1840	+	#include <$2>
1841	+	_ACEOF
1842	+	if ac_fn_c_try_compile "$LINENO"; then :
1843	+	ac_header_compiler=yes
1844	+	else
1845	+	ac_header_compiler=no
1846	+	fi
1847	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1849	+	$as_echo "$ac_header_compiler" >&6; }
1850	+
1851	+	# Is the header present?
1852	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1853	+	$as_echo_n "checking $2 presence... " >&6; }
1854	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855	+	/* end confdefs.h.  */
1856	+	#include <$2>
1857	+	_ACEOF
1858	+	if ac_fn_c_try_cpp "$LINENO"; then :
1859	+	ac_header_preproc=yes
1860	+	else
1861	+	ac_header_preproc=no
1862	+	fi
1863	+	rm -f conftest.err conftest.i conftest.$ac_ext
1864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1865	+	$as_echo "$ac_header_preproc" >&6; }
1866	+
1867	+	# So?  What about this header?
1868	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1869	+	yes:no: )
1870	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1871	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1872	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874	+	;;
1875	+	no:yes:* )
1876	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1877	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1878	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1879	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1880	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1881	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1882	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1883	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1884	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886	+	( $as_echo "## ------------------------------ ##
1887	+	## Report this to gezelter@nd.edu ##
1888	+	## ------------------------------ ##"
1889	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1890	+	;;
1891	+	esac
1892	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893	+	$as_echo_n "checking for $2... " >&6; }
1894	+	if eval \${$3+:} false; then :
1895	+	$as_echo_n "(cached) " >&6
1896	+	else
1897	+	eval "$3=\$ac_header_compiler"
1898	+	fi
1899	+	eval ac_res=\$$3
1900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901	+	$as_echo "$ac_res" >&6; }
1902	+	fi
1903	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904	+
1905	+	} # ac_fn_c_check_header_mongrel
1906	+
1907	+	# ac_fn_c_try_run LINENO
1908	+	# ----------------------
1909	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1910	+	# that executables *can* be run.
1911	+	ac_fn_c_try_run ()
1912	+	{
1913	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914	+	if { { ac_try="$ac_link"
1915	+	case "(($ac_try" in
1916	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1917	+	*) ac_try_echo=$ac_try;;
1918	+	esac
1919	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1920	+	$as_echo "$ac_try_echo"; } >&5
1921	+	(eval "$ac_link") 2>&5
1922	+	ac_status=$?
1923	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1925	+	{ { case "(($ac_try" in
1926	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927	+	*) ac_try_echo=$ac_try;;
1928	+	esac
1929	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930	+	$as_echo "$ac_try_echo"; } >&5
1931	+	(eval "$ac_try") 2>&5
1932	+	ac_status=$?
1933	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934	+	test $ac_status = 0; }; }; then :
1935	+	ac_retval=0
1936	+	else
1937	+	$as_echo "$as_me: program exited with status $ac_status" >&5
1938	+	$as_echo "$as_me: failed program was:" >&5
1939	+	sed 's/^/| /' conftest.$ac_ext >&5
1940	+
1941	+	ac_retval=$ac_status
1942	+	fi
1943	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1944	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945	+	as_fn_set_status $ac_retval
1946	+
1947	+	} # ac_fn_c_try_run
1948	+
1949	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1950	+	# -------------------------------------------------------
1951	+	# Tests whether HEADER exists and can be compiled using the include files in
1952	+	# INCLUDES, setting the cache variable VAR accordingly.
1953	+	ac_fn_c_check_header_compile ()
1954	+	{
1955	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957	+	$as_echo_n "checking for $2... " >&6; }
1958	+	if eval \${$3+:} false; then :
1959	+	$as_echo_n "(cached) " >&6
1960	+	else
1961	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	+	/* end confdefs.h.  */
1963	+	$4
1964	+	#include <$2>
1965	+	_ACEOF
1966	+	if ac_fn_c_try_compile "$LINENO"; then :
1967	+	eval "$3=yes"
1968	+	else
1969	+	eval "$3=no"
1970	+	fi
1971	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972	+	fi
1973	+	eval ac_res=\$$3
1974	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975	+	$as_echo "$ac_res" >&6; }
1976	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977	+
1978	+	} # ac_fn_c_check_header_compile
1979	+
1980	+	# ac_fn_cxx_try_cpp LINENO
1981	+	# ------------------------
1982	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1983	+	ac_fn_cxx_try_cpp ()
1984	+	{
1985	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1987	+	case "(($ac_try" in
1988	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1989	+	*) ac_try_echo=$ac_try;;
1990	+	esac
1991	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1992	+	$as_echo "$ac_try_echo"; } >&5
1993	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1994	+	ac_status=$?
1995	+	if test -s conftest.err; then
1996	+	grep -v '^ *+' conftest.err >conftest.er1
1997	+	cat conftest.er1 >&5
1998	+	mv -f conftest.er1 conftest.err
1999	+	fi
2000	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001	+	test $ac_status = 0; } > conftest.i && {
2002	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2003	+	test ! -s conftest.err
2004	+	}; then :
2005	+	ac_retval=0
2006	+	else
2007	+	$as_echo "$as_me: failed program was:" >&5
2008	+	sed 's/^/| /' conftest.$ac_ext >&5
2009	+
2010	+	ac_retval=1
2011	+	fi
2012	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013	+	as_fn_set_status $ac_retval
2014	+
2015	+	} # ac_fn_cxx_try_cpp
2016	+
2017	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2018	+	# ---------------------------------------------------------
2019	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2020	+	# the include files in INCLUDES and setting the cache variable VAR
2021	+	# accordingly.
2022	+	ac_fn_cxx_check_header_mongrel ()
2023	+	{
2024	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025	+	if eval \${$3+:} false; then :
2026	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027	+	$as_echo_n "checking for $2... " >&6; }
2028	+	if eval \${$3+:} false; then :
2029	+	$as_echo_n "(cached) " >&6
2030	+	fi
2031	+	eval ac_res=\$$3
2032	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033	+	$as_echo "$ac_res" >&6; }
2034	+	else
2035	+	# Is the header compilable?
2036	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2037	+	$as_echo_n "checking $2 usability... " >&6; }
2038	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039	+	/* end confdefs.h.  */
2040	+	$4
2041	+	#include <$2>
2042	+	_ACEOF
2043	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2044	+	ac_header_compiler=yes
2045	+	else
2046	+	ac_header_compiler=no
2047	+	fi
2048	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2050	+	$as_echo "$ac_header_compiler" >&6; }
2051	+
2052	+	# Is the header present?
2053	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2054	+	$as_echo_n "checking $2 presence... " >&6; }
2055	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2056	+	/* end confdefs.h.  */
2057	+	#include <$2>
2058	+	_ACEOF
2059	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2060	+	ac_header_preproc=yes
2061	+	else
2062	+	ac_header_preproc=no
2063	+	fi
2064	+	rm -f conftest.err conftest.i conftest.$ac_ext
2065	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2066	+	$as_echo "$ac_header_preproc" >&6; }
2067	+
2068	+	# So?  What about this header?
2069	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2070	+	yes:no: )
2071	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2072	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2074	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2075	+	;;
2076	+	no:yes:* )
2077	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2078	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2079	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2080	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2081	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2082	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2083	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2084	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2085	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2086	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2087	+	( $as_echo "## ------------------------------ ##
2088	+	## Report this to gezelter@nd.edu ##
2089	+	## ------------------------------ ##"
2090	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2091	+	;;
2092	+	esac
2093	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2094	+	$as_echo_n "checking for $2... " >&6; }
2095	+	if eval \${$3+:} false; then :
2096	+	$as_echo_n "(cached) " >&6
2097	+	else
2098	+	eval "$3=\$ac_header_compiler"
2099	+	fi
2100	+	eval ac_res=\$$3
2101	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2102	+	$as_echo "$ac_res" >&6; }
2103	+	fi
2104	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105	+
2106	+	} # ac_fn_cxx_check_header_mongrel
2107	+
2108	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2109	+	# -------------------------------------------
2110	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2111	+	# variable VAR accordingly.
2112	+	ac_fn_c_check_type ()
2113	+	{
2114	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2116	+	$as_echo_n "checking for $2... " >&6; }
2117	+	if eval \${$3+:} false; then :
2118	+	$as_echo_n "(cached) " >&6
2119	+	else
2120	+	eval "$3=no"
2121	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	+	/* end confdefs.h.  */
2123	+	$4
2124	+	int
2125	+	main ()
2126	+	{
2127	+	if (sizeof ($2))
2128	+	return 0;
2129	+	;
2130	+	return 0;
2131	+	}
2132	+	_ACEOF
2133	+	if ac_fn_c_try_compile "$LINENO"; then :
2134	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135	+	/* end confdefs.h.  */
2136	+	$4
2137	+	int
2138	+	main ()
2139	+	{
2140	+	if (sizeof (($2)))
2141	+	return 0;
2142	+	;
2143	+	return 0;
2144	+	}
2145	+	_ACEOF
2146	+	if ac_fn_c_try_compile "$LINENO"; then :
2147	+
2148	+	else
2149	+	eval "$3=yes"
2150	+	fi
2151	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2152	+	fi
2153	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154	+	fi
2155	+	eval ac_res=\$$3
2156	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2157	+	$as_echo "$ac_res" >&6; }
2158	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159	+
2160	+	} # ac_fn_c_check_type
2161		cat >config.log <<_ACEOF
2162		This file contains any messages produced by compilers while
2163		running configure, to aid debugging if configure makes a mistake.
2164
2165	<	It was created by OOPSE $as_me 4.0, which was
2166	<	generated by GNU Autoconf 2.61.  Invocation command line was
2165	>	It was created by OpenMD $as_me 2.0, which was
2166	>	generated by GNU Autoconf 2.68.  Invocation command line was
2167
2168		$ $0 $@
2169
#	Line 1502 | Line 2199 | do
2199		do
2200		IFS=$as_save_IFS
2201		test -z "$as_dir" && as_dir=.
2202	<	echo "PATH: $as_dir"
2203	<	done
2202	>	$as_echo "PATH: $as_dir"
2203	>	done
2204		IFS=$as_save_IFS
2205
2206		} >&5
#	Line 1537 | Line 2234 | do
2234		| -silent | --silent | --silen | --sile | --sil)
2235		continue ;;
2236		*\'*)
2237	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2237	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2238		esac
2239		case $ac_pass in
2240	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2240	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2241		2)
2242	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
2242	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2243		if test $ac_must_keep_next = true; then
2244		ac_must_keep_next=false # Got value, back to normal.
2245		else
#	Line 1558 | Line 2255 | do
2255		-* ) ac_must_keep_next=true ;;
2256		esac
2257		fi
2258	<	ac_configure_args="$ac_configure_args '$ac_arg'"
2258	>	as_fn_append ac_configure_args " '$ac_arg'"
2259		;;
2260		esac
2261		done
2262		done
2263	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
2264	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
2263	>	{ ac_configure_args0=; unset ac_configure_args0;}
2264	>	{ ac_configure_args1=; unset ac_configure_args1;}
2265
2266		# When interrupted or exit'd, cleanup temporary files, and complete
2267		# config.log.  We remove comments because anyway the quotes in there
#	Line 1576 | Line 2273 | trap 'exit_status=$?
2273		{
2274		echo
2275
2276	<	cat <<\_ASBOX
1580	<	## ---------------- ##
2276	>	$as_echo "## ---------------- ##
2277		## Cache variables. ##
2278	<	## ---------------- ##
1583	<	_ASBOX
2278	>	## ---------------- ##"
2279		echo
2280		# The following way of writing the cache mishandles newlines in values,
2281		(
#	Line 1589 | Line 2284 | _ASBOX
2284		case $ac_val in #(
2285		*${as_nl}*)
2286		case $ac_var in #(
2287	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2288	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2287	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2288	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2289		esac
2290		case $ac_var in #(
2291		_ | IFS | as_nl) ;; #(
2292	<	*) $as_unset $ac_var ;;
2292	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2293	>	*) { eval $ac_var=; unset $ac_var;} ;;
2294		esac ;;
2295		esac
2296		done
#	Line 1613 | Line 2309 | echo "$as_me: WARNING: Cache variable $ac_var contains
2309		)
2310		echo
2311
2312	<	cat <<\_ASBOX
1617	<	## ----------------- ##
2312	>	$as_echo "## ----------------- ##
2313		## Output variables. ##
2314	<	## ----------------- ##
1620	<	_ASBOX
2314	>	## ----------------- ##"
2315		echo
2316		for ac_var in $ac_subst_vars
2317		do
2318		eval ac_val=\$$ac_var
2319		case $ac_val in
2320	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2320	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321		esac
2322	<	echo "$ac_var='\''$ac_val'\''"
2322	>	$as_echo "$ac_var='\''$ac_val'\''"
2323		done | sort
2324		echo
2325
2326		if test -n "$ac_subst_files"; then
2327	<	cat <<\_ASBOX
1634	<	## ------------------- ##
2327	>	$as_echo "## ------------------- ##
2328		## File substitutions. ##
2329	<	## ------------------- ##
1637	<	_ASBOX
2329	>	## ------------------- ##"
2330		echo
2331		for ac_var in $ac_subst_files
2332		do
2333		eval ac_val=\$$ac_var
2334		case $ac_val in
2335	<	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2335	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2336		esac
2337	<	echo "$ac_var='\''$ac_val'\''"
2337	>	$as_echo "$ac_var='\''$ac_val'\''"
2338		done | sort
2339		echo
2340		fi
2341
2342		if test -s confdefs.h; then
2343	<	cat <<\_ASBOX
1652	<	## ----------- ##
2343	>	$as_echo "## ----------- ##
2344		## confdefs.h. ##
2345	<	## ----------- ##
1655	<	_ASBOX
2345	>	## ----------- ##"
2346		echo
2347		cat confdefs.h
2348		echo
2349		fi
2350		test "$ac_signal" != 0 &&
2351	<	echo "$as_me: caught signal $ac_signal"
2352	<	echo "$as_me: exit $exit_status"
2351	>	$as_echo "$as_me: caught signal $ac_signal"
2352	>	$as_echo "$as_me: exit $exit_status"
2353		} >&5
2354		rm -f core *.core core.conftest.* &&
2355		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2356		exit $exit_status
2357		' 0
2358		for ac_signal in 1 2 13 15; do
2359	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
2359	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2360		done
2361		ac_signal=0
2362
2363		# confdefs.h avoids OS command line length limits that DEFS can exceed.
2364		rm -f -r conftest* confdefs.h
2365
2366	+	$as_echo "/* confdefs.h */" > confdefs.h
2367	+
2368		# Predefined preprocessor variables.
2369
2370		cat >>confdefs.h <<_ACEOF
2371		#define PACKAGE_NAME "$PACKAGE_NAME"
2372		_ACEOF
2373
1682	–
2374		cat >>confdefs.h <<_ACEOF
2375		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2376		_ACEOF
2377
1687	–
2378		cat >>confdefs.h <<_ACEOF
2379		#define PACKAGE_VERSION "$PACKAGE_VERSION"
2380		_ACEOF
2381
1692	–
2382		cat >>confdefs.h <<_ACEOF
2383		#define PACKAGE_STRING "$PACKAGE_STRING"
2384		_ACEOF
2385
1697	–
2386		cat >>confdefs.h <<_ACEOF
2387		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2388		_ACEOF
2389
2390	+	cat >>confdefs.h <<_ACEOF
2391	+	#define PACKAGE_URL "$PACKAGE_URL"
2392	+	_ACEOF
2393
2394	+
2395		# Let the site file select an alternate cache file if it wants to.
2396	<	# Prefer explicitly selected file to automatically selected ones.
2396	>	# Prefer an explicitly selected file to automatically selected ones.
2397	>	ac_site_file1=NONE
2398	>	ac_site_file2=NONE
2399		if test -n "$CONFIG_SITE"; then
2400	<	set x "$CONFIG_SITE"
2400	>	# We do not want a PATH search for config.site.
2401	>	case $CONFIG_SITE in #((
2402	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2403	>	*/*) ac_site_file1=$CONFIG_SITE;;
2404	>	*)   ac_site_file1=./$CONFIG_SITE;;
2405	>	esac
2406		elif test "x$prefix" != xNONE; then
2407	<	set x "$prefix/share/config.site" "$prefix/etc/config.site"
2407	>	ac_site_file1=$prefix/share/config.site
2408	>	ac_site_file2=$prefix/etc/config.site
2409		else
2410	<	set x "$ac_default_prefix/share/config.site" \
2411	<	"$ac_default_prefix/etc/config.site"
2410	>	ac_site_file1=$ac_default_prefix/share/config.site
2411	>	ac_site_file2=$ac_default_prefix/etc/config.site
2412		fi
2413	<	shift
1714	<	for ac_site_file
2413	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2414		do
2415	<	if test -r "$ac_site_file"; then
2416	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2417	<	echo "$as_me: loading site script $ac_site_file" >&6;}
2415	>	test "x$ac_site_file" = xNONE && continue
2416	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2418	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2419		sed 's/^/| /' "$ac_site_file" >&5
2420	<	. "$ac_site_file"
2420	>	. "$ac_site_file" \
2421	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2423	>	as_fn_error $? "failed to load site script $ac_site_file
2424	>	See \`config.log' for more details" "$LINENO" 5; }
2425		fi
2426		done
2427
2428		if test -r "$cache_file"; then
2429	<	# Some versions of bash will fail to source /dev/null (special
2430	<	# files actually), so we avoid doing that.
2431	<	if test -f "$cache_file"; then
2432	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
2433	<	echo "$as_me: loading cache $cache_file" >&6;}
2429	>	# Some versions of bash will fail to source /dev/null (special files
2430	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2431	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2433	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2434		case $cache_file in
2435		[\\/]* | ?:[\\/]* ) . "$cache_file";;
2436		*)                      . "./$cache_file";;
2437		esac
2438		fi
2439		else
2440	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
2441	<	echo "$as_me: creating cache $cache_file" >&6;}
2440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2441	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2442		>$cache_file
2443		fi
2444
#	Line 1748 | Line 2452 | for ac_var in $ac_precious_vars; do
2452		eval ac_new_val=\$ac_env_${ac_var}_value
2453		case $ac_old_set,$ac_new_set in
2454		set,)
2455	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2456	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2456	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2457		ac_cache_corrupted=: ;;
2458		,set)
2459	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2460	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2460	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2461		ac_cache_corrupted=: ;;
2462		,);;
2463		*)
2464		if test "x$ac_old_val" != "x$ac_new_val"; then
2465	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2466	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2467	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2468	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2469	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2470	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2471	<	ac_cache_corrupted=:
2472	<	fi;;
2473	<	esac
2474	<	# Pass precious variables to config.status.
2475	<	if test "$ac_new_set" = set; then
2476	<	case $ac_new_val in
2477	<	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2478	<	*) ac_arg=$ac_var=$ac_new_val ;;
2479	<	esac
2480	<	case " $ac_configure_args " in
2481	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2482	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2465	>	# differences in whitespace do not lead to failure.
2466	>	ac_old_val_w=`echo x $ac_old_val`
2467	>	ac_new_val_w=`echo x $ac_new_val`
2468	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2469	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2470	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2471	>	ac_cache_corrupted=:
2472	>	else
2473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2474	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2475	>	eval $ac_var=\$ac_old_val
2476	>	fi
2477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2478	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2480	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2481	>	fi;;
2482	>	esac
2483	>	# Pass precious variables to config.status.
2484	>	if test "$ac_new_set" = set; then
2485	>	case $ac_new_val in
2486	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2487	>	*) ac_arg=$ac_var=$ac_new_val ;;
2488		esac
2489	+	case " $ac_configure_args " in
2490	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2491	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2492	+	esac
2493		fi
2494		done
2495		if $ac_cache_corrupted; then
2496	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2497	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2498	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2499	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2500	<	{ (exit 1); exit 1; }; }
2496	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2497	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2499	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2500	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2501		fi
2502	+	## -------------------- ##
2503	+	## Main body of script. ##
2504	+	## -------------------- ##
2505
1790	–
1791	–
1792	–
1793	–
1794	–
1795	–
1796	–
1797	–
1798	–
1799	–
1800	–
1801	–
1802	–
1803	–
1804	–
1805	–
1806	–
1807	–
1808	–
1809	–
1810	–
1811	–
1812	–
1813	–
2506		ac_ext=c
2507		ac_cpp='$CPP $CPPFLAGS'
2508		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 1835 | Line 2527 | if test -z "$ac_aux_dir"; then
2527		fi
2528		done
2529		if test -z "$ac_aux_dir"; then
2530	<	{ { 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; }; }
2530	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2531		fi
2532
2533		# These three variables are undocumented and unsupported,
#	Line 1877 | Line 2567 | ac_config_headers="$ac_config_headers src/config.h"
2567
2568
2569
1880	–
1881	–
1882	–
1883	–
1884	–
1885	–
1886	–
1887	–
1888	–
1889	–
1890	–
1891	–
1892	–
1893	–
1894	–
1895	–
1896	–
1897	–
2570		#
2571		#
2572		#
#	Line 1908 | Line 2580 | ac_config_headers="$ac_config_headers src/config.h"
2580
2581
2582
1911	–	# AC_F90_MODULE_NAMES
1912	–	# -------------------
1913	–	#
1914	–	# Figure out how the Fortran 90 compiler constructs module file names
1915	–	#
1916	–	# AC_F90_MODULE_NAMES
2583
2584
2585
#	Line 2001 | Line 2667 | ac_config_headers="$ac_config_headers src/config.h"
2667
2668
2669
2670	<
2671	<
2672	<
2673	<
2674	<
2675	<
2676	<
2677	<
2678	<
2679	<
2680	<
2681	<
2682	<
2683	<
2684	<
2685	<
2686	<
2687	<
2688	<
2689	<
2690	<
2691	<
2692	<	# This is taken from http://autoqt.sourceforge.net/
2693	<	# Copyright (c) 2002, Geoffrey Wossum
2694	<	# All rights reserved.
2695	<
2696	<	# Redistribution and use in source and binary forms, with or without
2697	<	# modification, are permitted provided that the following conditions are
2698	<	# met:
2699	<
2700	<	#  - Redistributions of source code must retain the above copyright notice,
2701	<	#    this list of conditions and the following disclaimer.
2702	<
2703	<	#  - Redistributions in binary form must reproduce the above copyright
2704	<	#    notice, this list of conditions and the following disclaimer in the
2705	<	#    documentation and/or other materials provided with the distribution.
2670	>	# ===========================================================================
2671	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2672	>	# ===========================================================================
2673	>	#
2674	>	# SYNOPSIS
2675	>	#
2676	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2677	>	#
2678	>	# DESCRIPTION
2679	>	#
2680	>	#   This macro tries to find out how to compile programs that use MPI
2681	>	#   (Message Passing Interface), a standard API for parallel process
2682	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2683	>	#
2684	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2685	>	#   to the name of the MPI compiler, depending upon the current language.
2686	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2687	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2688	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2689	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2690	>	#
2691	>	#   If you want to compile everything with MPI, you should set:
2692	>	#
2693	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2694	>	#       LIBS="$MPILIBS $LIBS"
2695	>	#
2696	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2697	>	#   as well as for compiling. (This is the default for automake and most
2698	>	#   Makefiles.)
2699	>	#
2700	>	#   The user can force a particular library/compiler by setting the
2701	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2702	>	#
2703	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2704	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2705	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2706	>	#   define HAVE_MPI.
2707	>	#
2708	>	# LICENSE
2709	>	#
2710	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2711	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2712	>	#
2713	>	#   This program is free software: you can redistribute it and/or modify it
2714	>	#   under the terms of the GNU General Public License as published by the
2715	>	#   Free Software Foundation, either version 3 of the License, or (at your
2716	>	#   option) any later version.
2717	>	#
2718	>	#   This program is distributed in the hope that it will be useful, but
2719	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2720	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2721	>	#   Public License for more details.
2722	>	#
2723	>	#   You should have received a copy of the GNU General Public License along
2724	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2725	>	#
2726	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2727	>	#   gives unlimited permission to copy, distribute and modify the configure
2728	>	#   scripts that are the output of Autoconf when processing the Macro. You
2729	>	#   need not follow the terms of the GNU General Public License when using
2730	>	#   or distributing such scripts, even though portions of the text of the
2731	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2732	>	#   all other use of the material that constitutes the Autoconf Macro.
2733	>	#
2734	>	#   This special exception to the GPL applies to versions of the Autoconf
2735	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2736	>	#   modified version of the Autoconf Macro, you may extend this special
2737	>	#   exception to the GPL to apply to your modified version as well.
2738
2739	<	#  - Neither the name of Geoffrey Wossum nor the names of its
2740	<	#    contributors may be used to endorse or promote products derived from
2741	<	#    this software without specific prior written permission.
2739	>	# This is what autoupdate's m4 run will expand.  It fires
2740	>	# the warning (with _au_warn_XXX), outputs it into the
2741	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2742	>	# the replacement expansion.
2743
2744
2745	<	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2746	<	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2747	<	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2748	<	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2749	<	# 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.
2745	>	# This is an auxiliary macro that is also run when
2746	>	# autoupdate runs m4.  It simply calls m4_warning, but
2747	>	# we need a wrapper so that each warning is emitted only
2748	>	# once.  We break the quoting in m4_warning's argument in
2749	>	# order to expand this macro's arguments, not AU_DEFUN's.
2750
2751
2752	<	# Check for Qt compiler flags, linker flags, and binary packages
2752	>	# Finally, this is the expansion that is picked up by
2753	>	# autoconf.  It tells the user to run autoupdate, and
2754	>	# then outputs the replacement expansion.  We do not care
2755	>	# about autoupdate's warning because that contains
2756	>	# information on what to do *after* running autoupdate.
2757
2758
2759
2760		# who am i
2761		# Make sure we can run config.sub.
2762		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2763	<	{ { 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; }; }
2763	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2764
2765	<	{ echo "$as_me:$LINENO: checking build system type" >&5
2766	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2767	<	if test "${ac_cv_build+set}" = set; then
2768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2765	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2766	>	$as_echo_n "checking build system type... " >&6; }
2767	>	if ${ac_cv_build+:} false; then :
2768	>	$as_echo_n "(cached) " >&6
2769		else
2770		ac_build_alias=$build_alias
2771		test "x$ac_build_alias" = x &&
2772		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2773		test "x$ac_build_alias" = x &&
2774	<	{ { 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; }; }
2774	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2775		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2776	<	{ { echo "$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; }; }
2776	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2777
2778		fi
2779	<	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2780	<	echo "${ECHO_T}$ac_cv_build" >&6; }
2779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2780	>	$as_echo "$ac_cv_build" >&6; }
2781		case $ac_cv_build in
2782		*-*-*) ;;
2783	<	*) { { echo "$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; }; };;
2783	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2784		esac
2785		build=$ac_cv_build
2786		ac_save_IFS=$IFS; IFS='-'
#	Line 2107 | Line 2796 | case $build_os in *\ *) build_os=`echo "$build_os" | s
2796		case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2797
2798
2799	<	{ echo "$as_me:$LINENO: checking host system type" >&5
2800	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2801	<	if test "${ac_cv_host+set}" = set; then
2802	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2800	>	$as_echo_n "checking host system type... " >&6; }
2801	>	if ${ac_cv_host+:} false; then :
2802	>	$as_echo_n "(cached) " >&6
2803		else
2804		if test "x$host_alias" = x; then
2805		ac_cv_host=$ac_cv_build
2806		else
2807		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2808	<	{ { echo "$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; }; }
2808	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2809		fi
2810
2811		fi
2812	<	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2813	<	echo "${ECHO_T}$ac_cv_host" >&6; }
2812	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2813	>	$as_echo "$ac_cv_host" >&6; }
2814		case $ac_cv_host in
2815		*-*-*) ;;
2816	<	*) { { echo "$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; }; };;
2816	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2817		esac
2818		host=$ac_cv_host
2819		ac_save_IFS=$IFS; IFS='-'
#	Line 2148 | Line 2833 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2833
2834
2835		# set program name
2836	<	PROGNAME="oopse"
2836	>	PROGNAME="openmd"
2837
2838
2839
2840
2841		OBJEXT=".$OBJEXT"
2842
2843	<	OOPSE=oopse
2843	>	OPENMD=openmd
2844
2845		if test "x${prefix}" = "xNONE"
2846		then
2847	<	OOPSE_HOME=${ac_default_prefix}/oopse
2847	>	OPENMD_HOME=${ac_default_prefix}/openmd
2848		else
2849	<	OOPSE_HOME=${prefix}/oopse
2849	>	OPENMD_HOME=${prefix}/openmd
2850		fi
2851	<	# Check whether --enable-oopse-home was given.
2852	<	if test "${enable_oopse_home+set}" = set; then
2853	<	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2851	>	# Check whether --enable-openmd-home was given.
2852	>	if test "${enable_openmd_home+set}" = set; then :
2853	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2854		fi
2855
2856
#	Line 2174 | Line 2859 | debug=0
2859
2860		debug=0
2861		# Check whether --enable-debug was given.
2862	<	if test "${enable_debug+set}" = set; then
2862	>	if test "${enable_debug+set}" = set; then :
2863		enableval=$enable_debug; debug=1
2864		fi
2865
2866		if test "${DEBUG}"; then
2867
2868	<	cat >>confdefs.h <<\_ACEOF
2184	<	#define debug 1
2185	<	_ACEOF
2868	>	$as_echo "#define debug 1" >>confdefs.h
2869
2870		msg="$msg, debug mode"
2871		fi
2872
2873
2874		# Check whether --enable-single was given.
2875	<	if test "${enable_single+set}" = set; then
2875	>	if test "${enable_single+set}" = set; then :
2876		enableval=$enable_single; ok=$enableval
2877		else
2878		ok=no
2879		fi
2880
2881		# Check whether --enable-float was given.
2882	<	if test "${enable_float+set}" = set; then
2882	>	if test "${enable_float+set}" = set; then :
2883		enableval=$enable_float; ok=$enableval
2884		fi
2885
2886		if test "$ok" = "yes"; then
2887
2888	<	cat >>confdefs.h <<\_ACEOF
2206	<	#define SINGLE_PRECISION 1
2207	<	_ACEOF
2888	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
2889
2890		USE_SINGLE_PRECISION=yes
2891
2892		fi
2893
2213	–	# Checks for programs.
2894		ac_ext=cpp
2895		ac_cpp='$CXXCPP $CPPFLAGS'
2896		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2221 | Line 2901 | if test -z "$CXX"; then
2901		CXX=$CCC
2902		else
2903		if test -n "$ac_tool_prefix"; then
2904	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2904	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2905		do
2906		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2907		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2908	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2909	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2910	<	if test "${ac_cv_prog_CXX+set}" = set; then
2911	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909	>	$as_echo_n "checking for $ac_word... " >&6; }
2910	>	if ${ac_cv_prog_CXX+:} false; then :
2911	>	$as_echo_n "(cached) " >&6
2912		else
2913		if test -n "$CXX"; then
2914		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 2238 | Line 2918 | do
2918		do
2919		IFS=$as_save_IFS
2920		test -z "$as_dir" && as_dir=.
2921	<	for ac_exec_ext in '' $ac_executable_extensions; do
2921	>	for ac_exec_ext in '' $ac_executable_extensions; do
2922		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2924	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2924	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925		break 2
2926		fi
2927		done
2928	<	done
2928	>	done
2929		IFS=$as_save_IFS
2930
2931		fi
2932		fi
2933		CXX=$ac_cv_prog_CXX
2934		if test -n "$CXX"; then
2935	<	{ echo "$as_me:$LINENO: result: $CXX" >&5
2936	<	echo "${ECHO_T}$CXX" >&6; }
2935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2936	>	$as_echo "$CXX" >&6; }
2937		else
2938	<	{ echo "$as_me:$LINENO: result: no" >&5
2939	<	echo "${ECHO_T}no" >&6; }
2938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939	>	$as_echo "no" >&6; }
2940		fi
2941
2942
#	Line 2265 | Line 2945 | if test -z "$CXX"; then
2945		fi
2946		if test -z "$CXX"; then
2947		ac_ct_CXX=$CXX
2948	<	for ac_prog in mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
2948	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
2949		do
2950		# Extract the first word of "$ac_prog", so it can be a program name with args.
2951		set dummy $ac_prog; ac_word=$2
2952	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2953	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2954	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2955	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953	>	$as_echo_n "checking for $ac_word... " >&6; }
2954	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2955	>	$as_echo_n "(cached) " >&6
2956		else
2957		if test -n "$ac_ct_CXX"; then
2958		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 2282 | Line 2962 | do
2962		do
2963		IFS=$as_save_IFS
2964		test -z "$as_dir" && as_dir=.
2965	<	for ac_exec_ext in '' $ac_executable_extensions; do
2965	>	for ac_exec_ext in '' $ac_executable_extensions; do
2966		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967		ac_cv_prog_ac_ct_CXX="$ac_prog"
2968	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2968	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969		break 2
2970		fi
2971		done
2972	<	done
2972	>	done
2973		IFS=$as_save_IFS
2974
2975		fi
2976		fi
2977		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2978		if test -n "$ac_ct_CXX"; then
2979	<	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2980	<	echo "${ECHO_T}$ac_ct_CXX" >&6; }
2979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2980	>	$as_echo "$ac_ct_CXX" >&6; }
2981		else
2982	<	{ echo "$as_me:$LINENO: result: no" >&5
2983	<	echo "${ECHO_T}no" >&6; }
2982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983	>	$as_echo "no" >&6; }
2984		fi
2985
2986
#	Line 2312 | Line 2992 | yes:)
2992		else
2993		case $cross_compiling:$ac_tool_warned in
2994		yes:)
2995	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2996	<	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;}
2995	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2996	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2997		ac_tool_warned=yes ;;
2998		esac
2999		CXX=$ac_ct_CXX
#	Line 2327 | Line 3003 | fi
3003		fi
3004		fi
3005		# Provide some information about the compiler.
3006	<	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3007	<	ac_compiler=`set X $ac_compile; echo $2`
3008	<	{ (ac_try="$ac_compiler --version >&5"
3006	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3007	>	set X $ac_compile
3008	>	ac_compiler=$2
3009	>	for ac_option in --version -v -V -qversion; do
3010	>	{ { ac_try="$ac_compiler $ac_option >&5"
3011		case "(($ac_try" in
3012		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013		*) ac_try_echo=$ac_try;;
3014		esac
3015	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3016	<	(eval "$ac_compiler --version >&5") 2>&5
3015	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	>	$as_echo "$ac_try_echo"; } >&5
3017	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3018		ac_status=$?
3019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020	<	(exit $ac_status); }
3021	<	{ (ac_try="$ac_compiler -v >&5"
3022	<	case "(($ac_try" in
3023	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024	<	*) ac_try_echo=$ac_try;;
3025	<	esac
3026	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3027	<	(eval "$ac_compiler -v >&5") 2>&5
3028	<	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); }
3019	>	if test -s conftest.err; then
3020	>	sed '10a\
3021	>	... rest of stderr output deleted ...
3022	>	10q' conftest.err >conftest.er1
3023	>	cat conftest.er1 >&5
3024	>	fi
3025	>	rm -f conftest.er1 conftest.err
3026	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027	>	test $ac_status = 0; }
3028	>	done
3029
3030	<	cat >conftest.$ac_ext <<_ACEOF
2364	<	/* confdefs.h.  */
2365	<	_ACEOF
2366	<	cat confdefs.h >>conftest.$ac_ext
2367	<	cat >>conftest.$ac_ext <<_ACEOF
3030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031		/* end confdefs.h.  */
3032
3033		int
#	Line 2376 | Line 3039 | ac_clean_files_save=$ac_clean_files
3039		}
3040		_ACEOF
3041		ac_clean_files_save=$ac_clean_files
3042	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3042	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3043		# Try to create an executable without -o first, disregard a.out.
3044		# It will help us diagnose broken compilers, and finding out an intuition
3045		# of exeext.
3046	<	{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3047	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
3048	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3049	<	#
3050	<	# List of possible output files, starting from the most likely.
3051	<	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3052	<	# 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.
3046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3047	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3048	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3049	>
3050	>	# The possible output files:
3051	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3052	>
3053		ac_rmfiles=
3054		for ac_file in $ac_files
3055		do
3056		case $ac_file in
3057	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3057	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3058		* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3059		esac
3060		done
3061		rm -f $ac_rmfiles
3062
3063	<	if { (ac_try="$ac_link_default"
3063	>	if { { ac_try="$ac_link_default"
3064		case "(($ac_try" in
3065		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066		*) ac_try_echo=$ac_try;;
3067		esac
3068	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3068	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069	>	$as_echo "$ac_try_echo"; } >&5
3070		(eval "$ac_link_default") 2>&5
3071		ac_status=$?
3072	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3073	<	(exit $ac_status); }; then
3072	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073	>	test $ac_status = 0; }; then :
3074		# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3075		# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3076		# in a Makefile.  We should not override ac_cv_exeext if it was cached,
#	Line 2421 | Line 3080 | do
3080		do
3081		test -f "$ac_file" || continue
3082		case $ac_file in
3083	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3083	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3084		;;
3085		[ab].out )
3086		# We found the default executable, but exeext='' is most
3087		# certainly right.
3088		break;;
3089		*.* )
3090	<	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3090	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3091		then :; else
3092		ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3093		fi
#	Line 2447 | Line 3106 | fi
3106		else
3107		ac_file=''
3108		fi
3109	<
3110	<	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3111	<	echo "${ECHO_T}$ac_file" >&6; }
3112	<	if test -z "$ac_file"; then
2454	<	echo "$as_me: failed program was:" >&5
3109	>	if test -z "$ac_file"; then :
3110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111	>	$as_echo "no" >&6; }
3112	>	$as_echo "$as_me: failed program was:" >&5
3113		sed 's/^/| /' conftest.$ac_ext >&5
3114
3115	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3116	<	See \`config.log' for more details." >&5
3117	<	echo "$as_me: error: C++ compiler cannot create executables
3118	<	See \`config.log' for more details." >&2;}
3119	<	{ (exit 77); exit 77; }; }
3115	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117	>	as_fn_error 77 "C++ compiler cannot create executables
3118	>	See \`config.log' for more details" "$LINENO" 5; }
3119	>	else
3120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3121	>	$as_echo "yes" >&6; }
3122		fi
3123	<
3123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3124	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3126	>	$as_echo "$ac_file" >&6; }
3127		ac_exeext=$ac_cv_exeext
3128
3129	<	# Check that the compiler produces executables we can run.  If not, either
2467	<	# the compiler is broken, or we cross compile.
2468	<	{ echo "$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$ac_cv_exeext b.out
3129	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3130		ac_clean_files=$ac_clean_files_save
3131	<	# Check that the compiler produces executables we can run.  If not, either
3132	<	# the compiler is broken, or we cross compile.
3133	<	{ echo "$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"
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3132	>	$as_echo_n "checking for suffix of executables... " >&6; }
3133	>	if { { ac_try="$ac_link"
3134		case "(($ac_try" in
3135		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136		*) ac_try_echo=$ac_try;;
3137		esac
3138	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3138	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139	>	$as_echo "$ac_try_echo"; } >&5
3140		(eval "$ac_link") 2>&5
3141		ac_status=$?
3142	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143	<	(exit $ac_status); }; then
3142	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143	>	test $ac_status = 0; }; then :
3144		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3145		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3146		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2526 | Line 3148 | for ac_file in conftest.exe conftest conftest.*; do
3148		for ac_file in conftest.exe conftest conftest.*; do
3149		test -f "$ac_file" || continue
3150		case $ac_file in
3151	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3151	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3152		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3153		break;;
3154		* ) break;;
3155		esac
3156		done
3157		else
3158	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3159	<	See \`config.log' for more details." >&5
3160	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3161	<	See \`config.log' for more details." >&2;}
2540	<	{ (exit 1); exit 1; }; }
3158	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3161	>	See \`config.log' for more details" "$LINENO" 5; }
3162		fi
3163	+	rm -f conftest conftest$ac_cv_exeext
3164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3165	+	$as_echo "$ac_cv_exeext" >&6; }
3166
2543	–	rm -f conftest$ac_cv_exeext
2544	–	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2545	–	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2546	–
3167		rm -f conftest.$ac_ext
3168		EXEEXT=$ac_cv_exeext
3169		ac_exeext=$EXEEXT
3170	<	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3171	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3172	<	if test "${ac_cv_objext+set}" = set; then
3173	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3174	<	else
3175	<	cat >conftest.$ac_ext <<_ACEOF
3176	<	/* confdefs.h.  */
3170	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171	>	/* end confdefs.h.  */
3172	>	#include <stdio.h>
3173	>	int
3174	>	main ()
3175	>	{
3176	>	FILE *f = fopen ("conftest.out", "w");
3177	>	return ferror (f) || fclose (f) != 0;
3178	>
3179	>	;
3180	>	return 0;
3181	>	}
3182		_ACEOF
3183	<	cat confdefs.h >>conftest.$ac_ext
3184	<	cat >>conftest.$ac_ext <<_ACEOF
3183	>	ac_clean_files="$ac_clean_files conftest.out"
3184	>	# Check that the compiler produces executables we can run.  If not, either
3185	>	# the compiler is broken, or we cross compile.
3186	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3187	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3188	>	if test "$cross_compiling" != yes; then
3189	>	{ { ac_try="$ac_link"
3190	>	case "(($ac_try" in
3191	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192	>	*) ac_try_echo=$ac_try;;
3193	>	esac
3194	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195	>	$as_echo "$ac_try_echo"; } >&5
3196	>	(eval "$ac_link") 2>&5
3197	>	ac_status=$?
3198	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199	>	test $ac_status = 0; }
3200	>	if { ac_try='./conftest$ac_cv_exeext'
3201	>	{ { case "(($ac_try" in
3202	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203	>	*) ac_try_echo=$ac_try;;
3204	>	esac
3205	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206	>	$as_echo "$ac_try_echo"; } >&5
3207	>	(eval "$ac_try") 2>&5
3208	>	ac_status=$?
3209	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210	>	test $ac_status = 0; }; }; then
3211	>	cross_compiling=no
3212	>	else
3213	>	if test "$cross_compiling" = maybe; then
3214	>	cross_compiling=yes
3215	>	else
3216	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218	>	as_fn_error $? "cannot run C++ compiled programs.
3219	>	If you meant to cross compile, use \`--host'.
3220	>	See \`config.log' for more details" "$LINENO" 5; }
3221	>	fi
3222	>	fi
3223	>	fi
3224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3225	>	$as_echo "$cross_compiling" >&6; }
3226	>
3227	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3228	>	ac_clean_files=$ac_clean_files_save
3229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3230	>	$as_echo_n "checking for suffix of object files... " >&6; }
3231	>	if ${ac_cv_objext+:} false; then :
3232	>	$as_echo_n "(cached) " >&6
3233	>	else
3234	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235		/* end confdefs.h.  */
3236
3237		int
#	Line 2568 | Line 3243 | rm -f conftest.o conftest.obj
3243		}
3244		_ACEOF
3245		rm -f conftest.o conftest.obj
3246	<	if { (ac_try="$ac_compile"
3246	>	if { { ac_try="$ac_compile"
3247		case "(($ac_try" in
3248		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249		*) ac_try_echo=$ac_try;;
3250		esac
3251	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3251	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252	>	$as_echo "$ac_try_echo"; } >&5
3253		(eval "$ac_compile") 2>&5
3254		ac_status=$?
3255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256	<	(exit $ac_status); }; then
3255	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256	>	test $ac_status = 0; }; then :
3257		for ac_file in conftest.o conftest.obj conftest.*; do
3258		test -f "$ac_file" || continue;
3259		case $ac_file in
3260	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3260	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3261		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3262		break;;
3263		esac
3264		done
3265		else
3266	<	echo "$as_me: failed program was:" >&5
3266	>	$as_echo "$as_me: failed program was:" >&5
3267		sed 's/^/| /' conftest.$ac_ext >&5
3268
3269	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3270	<	See \`config.log' for more details." >&5
3271	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3272	<	See \`config.log' for more details." >&2;}
2597	<	{ (exit 1); exit 1; }; }
3269	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3272	>	See \`config.log' for more details" "$LINENO" 5; }
3273		fi
2599	–
3274		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3275		fi
3276	<	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3277	<	echo "${ECHO_T}$ac_cv_objext" >&6; }
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3277	>	$as_echo "$ac_cv_objext" >&6; }
3278		OBJEXT=$ac_cv_objext
3279		ac_objext=$OBJEXT
3280	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3281	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3282	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3283	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3281	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3282	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3283	>	$as_echo_n "(cached) " >&6
3284		else
3285	<	cat >conftest.$ac_ext <<_ACEOF
2612	<	/* confdefs.h.  */
2613	<	_ACEOF
2614	<	cat confdefs.h >>conftest.$ac_ext
2615	<	cat >>conftest.$ac_ext <<_ACEOF
3285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286		/* end confdefs.h.  */
3287
3288		int
#	Line 2626 | Line 3296 | _ACEOF
3296		return 0;
3297		}
3298		_ACEOF
3299	<	rm -f conftest.$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.$ac_objext; then
3299	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3300		ac_compiler_gnu=yes
3301		else
3302	<	echo "$as_me: failed program was:" >&5
2649	<	sed 's/^/| /' conftest.$ac_ext >&5
2650	<
2651	<	ac_compiler_gnu=no
3302	>	ac_compiler_gnu=no
3303		fi
2653	–
3304		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3306
3307		fi
3308	<	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3309	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3310	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3309	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3310	>	if test $ac_compiler_gnu = yes; then
3311	>	GXX=yes
3312	>	else
3313	>	GXX=
3314	>	fi
3315		ac_test_CXXFLAGS=${CXXFLAGS+set}
3316		ac_save_CXXFLAGS=$CXXFLAGS
3317	<	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3318	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3319	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
3320	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3318	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3319	>	if ${ac_cv_prog_cxx_g+:} false; then :
3320	>	$as_echo_n "(cached) " >&6
3321		else
3322		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3323		ac_cxx_werror_flag=yes
3324		ac_cv_prog_cxx_g=no
3325		CXXFLAGS="-g"
3326	<	cat >conftest.$ac_ext <<_ACEOF
2673	<	/* confdefs.h.  */
2674	<	_ACEOF
2675	<	cat confdefs.h >>conftest.$ac_ext
2676	<	cat >>conftest.$ac_ext <<_ACEOF
3326	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327		/* end confdefs.h.  */
3328
3329		int
#	Line 2684 | Line 3334 | _ACEOF
3334		return 0;
3335		}
3336		_ACEOF
3337	<	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.$ac_objext; then
3337	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3338		ac_cv_prog_cxx_g=yes
3339		else
3340	<	echo "$as_me: failed program was:" >&5
3341	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3340	>	CXXFLAGS=""
3341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342		/* end confdefs.h.  */
3343
3344		int
#	Line 2722 | Line 3349 | _ACEOF
3349		return 0;
3350		}
3351		_ACEOF
3352	<	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.$ac_ext >&5
3352	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3353
3354	<	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3354	>	else
3355	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3356		CXXFLAGS="-g"
3357	<	cat >conftest.$ac_ext <<_ACEOF
2750	<	/* confdefs.h.  */
2751	<	_ACEOF
2752	<	cat confdefs.h >>conftest.$ac_ext
2753	<	cat >>conftest.$ac_ext <<_ACEOF
3357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358		/* end confdefs.h.  */
3359
3360		int
#	Line 2761 | Line 3365 | _ACEOF
3365		return 0;
3366		}
3367		_ACEOF
3368	<	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.$ac_objext; then
3368	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3369		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	–
3370		fi
2788	–
3371		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372		fi
2791	–
3373		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374		fi
2794	–
3375		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3377		fi
3378	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3379	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3378	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3379	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3380		if test "$ac_test_CXXFLAGS" = set; then
3381		CXXFLAGS=$ac_save_CXXFLAGS
3382		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2824 | Line 3404 | if test -n "$ac_tool_prefix"; then
3404		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3405		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3406		if test -n "$ac_tool_prefix"; then
3407	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3407	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3408		do
3409		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3410		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3411	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3412	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3413	<	if test "${ac_cv_prog_CC+set}" = set; then
3414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3412	>	$as_echo_n "checking for $ac_word... " >&6; }
3413	>	if ${ac_cv_prog_CC+:} false; then :
3414	>	$as_echo_n "(cached) " >&6
3415		else
3416		if test -n "$CC"; then
3417		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2841 | Line 3421 | do
3421		do
3422		IFS=$as_save_IFS
3423		test -z "$as_dir" && as_dir=.
3424	<	for ac_exec_ext in '' $ac_executable_extensions; do
3424	>	for ac_exec_ext in '' $ac_executable_extensions; do
3425		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3426		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3427	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3427	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3428		break 2
3429		fi
3430		done
3431	<	done
3431	>	done
3432		IFS=$as_save_IFS
3433
3434		fi
3435		fi
3436		CC=$ac_cv_prog_CC
3437		if test -n "$CC"; then
3438	<	{ echo "$as_me:$LINENO: result: $CC" >&5
3439	<	echo "${ECHO_T}$CC" >&6; }
3438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3439	>	$as_echo "$CC" >&6; }
3440		else
3441	<	{ echo "$as_me:$LINENO: result: no" >&5
3442	<	echo "${ECHO_T}no" >&6; }
3441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3442	>	$as_echo "no" >&6; }
3443		fi
3444
3445
#	Line 2868 | Line 3448 | if test -z "$CC"; then
3448		fi
3449		if test -z "$CC"; then
3450		ac_ct_CC=$CC
3451	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3451	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3452		do
3453		# Extract the first word of "$ac_prog", so it can be a program name with args.
3454		set dummy $ac_prog; ac_word=$2
3455	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3456	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3457	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3458	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3455	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456	>	$as_echo_n "checking for $ac_word... " >&6; }
3457	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3458	>	$as_echo_n "(cached) " >&6
3459		else
3460		if test -n "$ac_ct_CC"; then
3461		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2885 | Line 3465 | do
3465		do
3466		IFS=$as_save_IFS
3467		test -z "$as_dir" && as_dir=.
3468	<	for ac_exec_ext in '' $ac_executable_extensions; do
3468	>	for ac_exec_ext in '' $ac_executable_extensions; do
3469		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470		ac_cv_prog_ac_ct_CC="$ac_prog"
3471	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3471	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3472		break 2
3473		fi
3474		done
3475	<	done
3475	>	done
3476		IFS=$as_save_IFS
3477
3478		fi
3479		fi
3480		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481		if test -n "$ac_ct_CC"; then
3482	<	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3483	<	echo "${ECHO_T}$ac_ct_CC" >&6; }
3482	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3483	>	$as_echo "$ac_ct_CC" >&6; }
3484		else
3485	<	{ echo "$as_me:$LINENO: result: no" >&5
3486	<	echo "${ECHO_T}no" >&6; }
3485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486	>	$as_echo "no" >&6; }
3487		fi
3488
3489
#	Line 2915 | Line 3495 | yes:)
3495		else
3496		case $cross_compiling:$ac_tool_warned in
3497		yes:)
3498	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3499	<	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;}
3498	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3499	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3500		ac_tool_warned=yes ;;
3501		esac
3502		CC=$ac_ct_CC
#	Line 2928 | Line 3504 | fi
3504		fi
3505
3506
3507	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3508	<	See \`config.log' for more details." >&5
3509	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3510	<	See \`config.log' for more details." >&2;}
2935	<	{ (exit 1); exit 1; }; }
3507	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3510	>	See \`config.log' for more details" "$LINENO" 5; }
3511
3512		# Provide some information about the compiler.
3513	<	echo "$as_me:$LINENO: checking for C compiler version" >&5
3514	<	ac_compiler=`set X $ac_compile; echo $2`
3515	<	{ (ac_try="$ac_compiler --version >&5"
3513	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3514	>	set X $ac_compile
3515	>	ac_compiler=$2
3516	>	for ac_option in --version -v -V -qversion; do
3517	>	{ { ac_try="$ac_compiler $ac_option >&5"
3518		case "(($ac_try" in
3519		*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3520		*) ac_try_echo=$ac_try;;
3521		esac
3522	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3523	<	(eval "$ac_compiler --version >&5") 2>&5
3522	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3523	>	$as_echo "$ac_try_echo"; } >&5
3524	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3525		ac_status=$?
3526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527	<	(exit $ac_status); }
3528	<	{ (ac_try="$ac_compiler -v >&5"
3529	<	case "(($ac_try" in
3530	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3531	<	*) ac_try_echo=$ac_try;;
3532	<	esac
3533	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3534	<	(eval "$ac_compiler -v >&5") 2>&5
3535	<	ac_status=$?
3536	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3537	<	(exit $ac_status); }
3538	<	{ (ac_try="$ac_compiler -V >&5"
3539	<	case "(($ac_try" in
3540	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2963	<	*) ac_try_echo=$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 $ac_status); }
2970	<
2971	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2972	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2973	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3526	>	if test -s conftest.err; then
3527	>	sed '10a\
3528	>	... rest of stderr output deleted ...
3529	>	10q' conftest.err >conftest.er1
3530	>	cat conftest.er1 >&5
3531	>	fi
3532	>	rm -f conftest.er1 conftest.err
3533	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3534	>	test $ac_status = 0; }
3535	>	done
3536	>
3537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3538	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3539	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3540	>	$as_echo_n "(cached) " >&6
3541		else
3542	<	cat >conftest.$ac_ext <<_ACEOF
2977	<	/* confdefs.h.  */
2978	<	_ACEOF
2979	<	cat confdefs.h >>conftest.$ac_ext
2980	<	cat >>conftest.$ac_ext <<_ACEOF
3542	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543		/* end confdefs.h.  */
3544
3545		int
#	Line 2991 | Line 3553 | _ACEOF
3553		return 0;
3554		}
3555		_ACEOF
3556	<	rm -f conftest.$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.$ac_objext; then
3556	>	if ac_fn_c_try_compile "$LINENO"; then :
3557		ac_compiler_gnu=yes
3558		else
3559	<	echo "$as_me: failed program was:" >&5
3014	<	sed 's/^/| /' conftest.$ac_ext >&5
3015	<
3016	<	ac_compiler_gnu=no
3559	>	ac_compiler_gnu=no
3560		fi
3018	–
3561		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3563
3564		fi
3565	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3566	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3567	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3565	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3566	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3567	>	if test $ac_compiler_gnu = yes; then
3568	>	GCC=yes
3569	>	else
3570	>	GCC=
3571	>	fi
3572		ac_test_CFLAGS=${CFLAGS+set}
3573		ac_save_CFLAGS=$CFLAGS
3574	<	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3575	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3576	<	if test "${ac_cv_prog_cc_g+set}" = set; then
3577	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3575	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3576	>	if ${ac_cv_prog_cc_g+:} false; then :
3577	>	$as_echo_n "(cached) " >&6
3578		else
3579		ac_save_c_werror_flag=$ac_c_werror_flag
3580		ac_c_werror_flag=yes
3581		ac_cv_prog_cc_g=no
3582		CFLAGS="-g"
3583	<	cat >conftest.$ac_ext <<_ACEOF
3038	<	/* confdefs.h.  */
3039	<	_ACEOF
3040	<	cat confdefs.h >>conftest.$ac_ext
3041	<	cat >>conftest.$ac_ext <<_ACEOF
3583	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584		/* end confdefs.h.  */
3585
3586		int
#	Line 3049 | Line 3591 | _ACEOF
3591		return 0;
3592		}
3593		_ACEOF
3594	<	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.$ac_objext; then
3594	>	if ac_fn_c_try_compile "$LINENO"; then :
3595		ac_cv_prog_cc_g=yes
3596		else
3597	<	echo "$as_me: failed program was:" >&5
3598	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3597	>	CFLAGS=""
3598	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599		/* end confdefs.h.  */
3600
3601		int
#	Line 3087 | Line 3606 | _ACEOF
3606		return 0;
3607		}
3608		_ACEOF
3609	<	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.$ac_ext >&5
3609	>	if ac_fn_c_try_compile "$LINENO"; then :
3610
3611	<	ac_c_werror_flag=$ac_save_c_werror_flag
3611	>	else
3612	>	ac_c_werror_flag=$ac_save_c_werror_flag
3613		CFLAGS="-g"
3614	<	cat >conftest.$ac_ext <<_ACEOF
3115	<	/* confdefs.h.  */
3116	<	_ACEOF
3117	<	cat confdefs.h >>conftest.$ac_ext
3118	<	cat >>conftest.$ac_ext <<_ACEOF
3614	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615		/* end confdefs.h.  */
3616
3617		int
#	Line 3126 | Line 3622 | _ACEOF
3622		return 0;
3623		}
3624		_ACEOF
3625	<	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.$ac_objext; then
3625	>	if ac_fn_c_try_compile "$LINENO"; then :
3626		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	–
3627		fi
3153	–
3628		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629		fi
3156	–
3630		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631		fi
3159	–
3632		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633		ac_c_werror_flag=$ac_save_c_werror_flag
3634		fi
3635	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3636	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3636	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3637		if test "$ac_test_CFLAGS" = set; then
3638		CFLAGS=$ac_save_CFLAGS
3639		elif test $ac_cv_prog_cc_g = yes; then
#	Line 3177 | Line 3649 | fi
3649		CFLAGS=
3650		fi
3651		fi
3652	<	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3653	<	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3654	<	if test "${ac_cv_prog_cc_c89+set}" = set; then
3655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3653	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3654	>	if ${ac_cv_prog_cc_c89+:} false; then :
3655	>	$as_echo_n "(cached) " >&6
3656		else
3657		ac_cv_prog_cc_c89=no
3658		ac_save_CC=$CC
3659	<	cat >conftest.$ac_ext <<_ACEOF
3188	<	/* confdefs.h.  */
3189	<	_ACEOF
3190	<	cat confdefs.h >>conftest.$ac_ext
3191	<	cat >>conftest.$ac_ext <<_ACEOF
3659	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660		/* end confdefs.h.  */
3661		#include <stdarg.h>
3662		#include <stdio.h>
#	Line 3245 | Line 3713 | do
3713		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3714		do
3715		CC="$ac_save_CC $ac_arg"
3716	<	rm -f conftest.$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.$ac_objext; then
3716	>	if ac_fn_c_try_compile "$LINENO"; then :
3717		ac_cv_prog_cc_c89=$ac_arg
3266	–	else
3267	–	echo "$as_me: failed program was:" >&5
3268	–	sed 's/^/| /' conftest.$ac_ext >&5
3269	–
3270	–
3718		fi
3272	–
3719		rm -f core conftest.err conftest.$ac_objext
3720		test "x$ac_cv_prog_cc_c89" != "xno" && break
3721		done
#	Line 3280 | Line 3726 | case "x$ac_cv_prog_cc_c89" in
3726		# AC_CACHE_VAL
3727		case "x$ac_cv_prog_cc_c89" in
3728		x)
3729	<	{ echo "$as_me:$LINENO: result: none needed" >&5
3730	<	echo "${ECHO_T}none needed" >&6; } ;;
3729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3730	>	$as_echo "none needed" >&6; } ;;
3731		xno)
3732	<	{ echo "$as_me:$LINENO: result: unsupported" >&5
3733	<	echo "${ECHO_T}unsupported" >&6; } ;;
3732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3733	>	$as_echo "unsupported" >&6; } ;;
3734		*)
3735		CC="$CC $ac_cv_prog_cc_c89"
3736	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3737	<	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3737	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3738		esac
3739	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3740
3741	+	fi
3742
3743		ac_ext=c
3744		ac_cpp='$CPP $CPPFLAGS'
#	Line 3298 | Line 3746 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
3746		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3747		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3748
3749	<	ac_ext=${ac_fc_srcext-f}
3750	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3751	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3752	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3753	<	if test -n "$ac_tool_prefix"; then
3754	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3755	<	do
3756	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3757	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3758	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3759	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3760	<	if test "${ac_cv_prog_FC+set}" = set; then
3761	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3749	>
3750	>	save_CXX=$CXX
3751	>	save_CC=$CC
3752	>	save_LIBS=$LIBS
3753	>
3754	>	ac_ext=cpp
3755	>	ac_cpp='$CXXCPP $CPPFLAGS'
3756	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3757	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3758	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3759	>
3760	>
3761	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
3762	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
3763	>	if ${ac_cv_lib_c_dlopen+:} false; then :
3764	>	$as_echo_n "(cached) " >&6
3765		else
3766	<	if test -n "$FC"; then
3767	<	ac_cv_prog_FC="$FC" # Let the user override the test.
3768	<	else
3769	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319	<	for as_dir in $PATH
3320	<	do
3321	<	IFS=$as_save_IFS
3322	<	test -z "$as_dir" && as_dir=.
3323	<	for ac_exec_ext in '' $ac_executable_extensions; do
3324	<	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3325	<	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3326	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3327	<	break 2
3328	<	fi
3329	<	done
3330	<	done
3331	<	IFS=$as_save_IFS
3766	>	ac_check_lib_save_LIBS=$LIBS
3767	>	LIBS="-lc  $LIBS"
3768	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769	>	/* end confdefs.h.  */
3770
3771	+	/* Override any GCC internal prototype to avoid an error.
3772	+	Use char because int might match the return type of a GCC
3773	+	builtin and then its argument prototype would still apply.  */
3774	+	#ifdef __cplusplus
3775	+	extern "C"
3776	+	#endif
3777	+	char dlopen ();
3778	+	int
3779	+	main ()
3780	+	{
3781	+	return dlopen ();
3782	+	;
3783	+	return 0;
3784	+	}
3785	+	_ACEOF
3786	+	if ac_fn_cxx_try_link "$LINENO"; then :
3787	+	ac_cv_lib_c_dlopen=yes
3788	+	else
3789	+	ac_cv_lib_c_dlopen=no
3790		fi
3791	+	rm -f core conftest.err conftest.$ac_objext \
3792	+	conftest$ac_exeext conftest.$ac_ext
3793	+	LIBS=$ac_check_lib_save_LIBS
3794		fi
3795	<	FC=$ac_cv_prog_FC
3796	<	if test -n "$FC"; then
3797	<	{ echo "$as_me:$LINENO: result: $FC" >&5
3798	<	echo "${ECHO_T}$FC" >&6; }
3795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
3796	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
3797	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
3798	>	LIBDL=""
3799		else
3800	<	{ echo "$as_me:$LINENO: result: no" >&5
3801	<	echo "${ECHO_T}no" >&6; }
3800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3801	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3802	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
3803	>	$as_echo_n "(cached) " >&6
3804	>	else
3805	>	ac_check_lib_save_LIBS=$LIBS
3806	>	LIBS="-ldl  $LIBS"
3807	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808	>	/* end confdefs.h.  */
3809	>
3810	>	/* Override any GCC internal prototype to avoid an error.
3811	>	Use char because int might match the return type of a GCC
3812	>	builtin and then its argument prototype would still apply.  */
3813	>	#ifdef __cplusplus
3814	>	extern "C"
3815	>	#endif
3816	>	char dlopen ();
3817	>	int
3818	>	main ()
3819	>	{
3820	>	return dlopen ();
3821	>	;
3822	>	return 0;
3823	>	}
3824	>	_ACEOF
3825	>	if ac_fn_cxx_try_link "$LINENO"; then :
3826	>	ac_cv_lib_dl_dlopen=yes
3827	>	else
3828	>	ac_cv_lib_dl_dlopen=no
3829		fi
3830	+	rm -f core conftest.err conftest.$ac_objext \
3831	+	conftest$ac_exeext conftest.$ac_ext
3832	+	LIBS=$ac_check_lib_save_LIBS
3833	+	fi
3834	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3835	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3836	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3837	+	LIBDL="-ldl"
3838	+	fi
3839
3344	–
3345	–	test -n "$FC" && break
3346	–	done
3840		fi
3841	<	if test -z "$FC"; then
3842	<	ac_ct_FC=$FC
3843	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3841	>
3842	>
3843	>
3844	>
3845	>
3846	>
3847	>
3848	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3849		do
3850		# Extract the first word of "$ac_prog", so it can be a program name with args.
3851		set dummy $ac_prog; ac_word=$2
3852	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3853	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3854	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3855	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3852	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853	>	$as_echo_n "checking for $ac_word... " >&6; }
3854	>	if ${ac_cv_prog_MPICXX+:} false; then :
3855	>	$as_echo_n "(cached) " >&6
3856		else
3857	<	if test -n "$ac_ct_FC"; then
3858	<	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3857	>	if test -n "$MPICXX"; then
3858	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3859		else
3860		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861		for as_dir in $PATH
3862		do
3863		IFS=$as_save_IFS
3864		test -z "$as_dir" && as_dir=.
3865	<	for ac_exec_ext in '' $ac_executable_extensions; do
3865	>	for ac_exec_ext in '' $ac_executable_extensions; do
3866		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3867	<	ac_cv_prog_ac_ct_FC="$ac_prog"
3868	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3867	>	ac_cv_prog_MPICXX="$ac_prog"
3868	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3869		break 2
3870		fi
3871		done
3872	<	done
3872	>	done
3873		IFS=$as_save_IFS
3874
3875		fi
3876		fi
3877	<	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3878	<	if test -n "$ac_ct_FC"; then
3879	<	{ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3880	<	echo "${ECHO_T}$ac_ct_FC" >&6; }
3877	>	MPICXX=$ac_cv_prog_MPICXX
3878	>	if test -n "$MPICXX"; then
3879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3880	>	$as_echo "$MPICXX" >&6; }
3881		else
3882	<	{ echo "$as_me:$LINENO: result: no" >&5
3883	<	echo "${ECHO_T}no" >&6; }
3882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3883	>	$as_echo "no" >&6; }
3884		fi
3885
3886
3887	<	test -n "$ac_ct_FC" && break
3887	>	test -n "$MPICXX" && break
3888		done
3889	+	test -n "$MPICXX" || MPICXX="$CXX"
3890
3891	<	if test "x$ac_ct_FC" = x; then
3892	<	FC=""
3893	<	else
3894	<	case $cross_compiling:$ac_tool_warned in
3895	<	yes:)
3896	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3897	<	whose name does not start with the host triplet.  If you think this
3898	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
3899	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3401	<	whose name does not start with the host triplet.  If you think this
3402	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3403	<	ac_tool_warned=yes ;;
3404	<	esac
3405	<	FC=$ac_ct_FC
3406	<	fi
3891	>	ax_mpi_save_CXX="$CXX"
3892	>	CXX="$MPICXX"
3893	>
3894	>
3895	>
3896	>	if test x = x"$MPILIBS"; then
3897	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3898	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
3899	>	MPILIBS=" "
3900		fi
3901
3902	+	fi
3903
3904	<	# Provide some information about the compiler.
3905	<	echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
3906	<	ac_compiler=`set X $ac_compile; echo $2`
3907	<	{ (ac_try="$ac_compiler --version >&5"
3908	<	case "(($ac_try" in
3415	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3416	<	*) ac_try_echo=$ac_try;;
3417	<	esac
3418	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3419	<	(eval "$ac_compiler --version >&5") 2>&5
3420	<	ac_status=$?
3421	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3422	<	(exit $ac_status); }
3423	<	{ (ac_try="$ac_compiler -v >&5"
3424	<	case "(($ac_try" in
3425	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3426	<	*) ac_try_echo=$ac_try;;
3427	<	esac
3428	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3429	<	(eval "$ac_compiler -v >&5") 2>&5
3430	<	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 $ac_status); }
3443	<	rm -f a.out
3444	<
3445	<	# If we don't use `.F' as extension, the preprocessor is not run on the
3446	<	# input file.  (Note that this only needs to work for GNU compilers.)
3447	<	ac_save_ext=$ac_ext
3448	<	ac_ext=F
3449	<	{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
3450	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
3451	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
3452	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3904	>	if test x = x"$MPILIBS"; then
3905	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3906	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3907	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
3908	>	$as_echo_n "(cached) " >&6
3909		else
3910	<	cat >conftest.$ac_ext <<_ACEOF
3911	<	program main
3912	<	#ifndef __GNUC__
3913	<	choke me
3458	<	#endif
3910	>	ac_check_lib_save_LIBS=$LIBS
3911	>	LIBS="-lmpi  $LIBS"
3912	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913	>	/* end confdefs.h.  */
3914
3915	<	end
3915	>	/* Override any GCC internal prototype to avoid an error.
3916	>	Use char because int might match the return type of a GCC
3917	>	builtin and then its argument prototype would still apply.  */
3918	>	#ifdef __cplusplus
3919	>	extern "C"
3920	>	#endif
3921	>	char MPI_Init ();
3922	>	int
3923	>	main ()
3924	>	{
3925	>	return MPI_Init ();
3926	>	;
3927	>	return 0;
3928	>	}
3929		_ACEOF
3930	<	rm -f conftest.$ac_objext
3931	<	if { (ac_try="$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.$ac_objext; then
3479	<	ac_compiler_gnu=yes
3930	>	if ac_fn_cxx_try_link "$LINENO"; then :
3931	>	ac_cv_lib_mpi_MPI_Init=yes
3932		else
3933	<	echo "$as_me: failed program was:" >&5
3482	<	sed 's/^/| /' conftest.$ac_ext >&5
3483	<
3484	<	ac_compiler_gnu=no
3933	>	ac_cv_lib_mpi_MPI_Init=no
3934		fi
3935	+	rm -f core conftest.err conftest.$ac_objext \
3936	+	conftest$ac_exeext conftest.$ac_ext
3937	+	LIBS=$ac_check_lib_save_LIBS
3938	+	fi
3939	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3940	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3941	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
3942	+	MPILIBS="-lmpi"
3943	+	fi
3944
3487	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3488	–	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
3489	–
3945		fi
3946	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
3947	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
3948	<	ac_ext=$ac_save_ext
3949	<	ac_test_FFLAGS=${FCFLAGS+set}
3950	<	ac_save_FFLAGS=$FCFLAGS
3496	<	FCFLAGS=
3497	<	{ echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
3498	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
3499	<	if test "${ac_cv_prog_fc_g+set}" = set; then
3500	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3946	>	if test x = x"$MPILIBS"; then
3947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3948	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3949	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
3950	>	$as_echo_n "(cached) " >&6
3951		else
3952	<	FCFLAGS=-g
3953	<	cat >conftest.$ac_ext <<_ACEOF
3954	<	program main
3952	>	ac_check_lib_save_LIBS=$LIBS
3953	>	LIBS="-lmpich  $LIBS"
3954	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955	>	/* end confdefs.h.  */
3956
3957	<	end
3957	>	/* Override any GCC internal prototype to avoid an error.
3958	>	Use char because int might match the return type of a GCC
3959	>	builtin and then its argument prototype would still apply.  */
3960	>	#ifdef __cplusplus
3961	>	extern "C"
3962	>	#endif
3963	>	char MPI_Init ();
3964	>	int
3965	>	main ()
3966	>	{
3967	>	return MPI_Init ();
3968	>	;
3969	>	return 0;
3970	>	}
3971		_ACEOF
3972	<	rm -f conftest.$ac_objext
3973	<	if { (ac_try="$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.$ac_objext; then
3525	<	ac_cv_prog_fc_g=yes
3972	>	if ac_fn_cxx_try_link "$LINENO"; then :
3973	>	ac_cv_lib_mpich_MPI_Init=yes
3974		else
3975	<	echo "$as_me: failed program was:" >&5
3976	<	sed 's/^/| /' conftest.$ac_ext >&5
3975	>	ac_cv_lib_mpich_MPI_Init=no
3976	>	fi
3977	>	rm -f core conftest.err conftest.$ac_objext \
3978	>	conftest$ac_exeext conftest.$ac_ext
3979	>	LIBS=$ac_check_lib_save_LIBS
3980	>	fi
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
3982	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
3983	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
3984	>	MPILIBS="-lmpich"
3985	>	fi
3986
3530	–	ac_cv_prog_fc_g=no
3987		fi
3988
3989	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3989	>	if test x != x"$MPILIBS"; then
3990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
3991	>	$as_echo_n "checking for mpi.h... " >&6; }
3992	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993	>	/* end confdefs.h.  */
3994	>	#include <mpi.h>
3995	>	int
3996	>	main ()
3997	>	{
3998
3999	+	;
4000	+	return 0;
4001	+	}
4002	+	_ACEOF
4003	+	if ac_fn_cxx_try_compile "$LINENO"; then :
4004	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005	+	$as_echo "yes" >&6; }
4006	+	else
4007	+	MPILIBS=""
4008	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009	+	$as_echo "no" >&6; }
4010		fi
4011	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4012	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
4013	<	if test "$ac_test_FFLAGS" = set; then
4014	<	FCFLAGS=$ac_save_FFLAGS
4015	<	elif test $ac_cv_prog_fc_g = yes; then
4016	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4017	<	FCFLAGS="-g -O2"
4018	<	else
4019	<	FCFLAGS="-g"
4020	<	fi
4011	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4012	>	fi
4013	>
4014	>	CXX="$ax_mpi_save_CXX"
4015	>
4016	>
4017	>
4018	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4019	>	if test x = x"$MPILIBS"; then
4020	>	USE_MPI="no"
4021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4022	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4023	>	:
4024		else
4025	<	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4026	<	FCFLAGS="-O2"
3549	<	else
3550	<	FCFLAGS=
3551	<	fi
4025	>	USE_MPI="yes"
4026	>	:
4027		fi
4028
4029	+
4030	+	if test $USE_MPI != no; then :
4031	+
4032		ac_ext=c
4033		ac_cpp='$CPP $CPPFLAGS'
4034		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4035		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4036		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4037
4038	+
4039	+
4040	+
4041	+
4042	+
4043	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4044	+	do
4045	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4046	+	set dummy $ac_prog; ac_word=$2
4047	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4048	+	$as_echo_n "checking for $ac_word... " >&6; }
4049	+	if ${ac_cv_prog_MPICC+:} false; then :
4050	+	$as_echo_n "(cached) " >&6
4051	+	else
4052	+	if test -n "$MPICC"; then
4053	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4054	+	else
4055	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056	+	for as_dir in $PATH
4057	+	do
4058	+	IFS=$as_save_IFS
4059	+	test -z "$as_dir" && as_dir=.
4060	+	for ac_exec_ext in '' $ac_executable_extensions; do
4061	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4062	+	ac_cv_prog_MPICC="$ac_prog"
4063	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4064	+	break 2
4065	+	fi
4066	+	done
4067	+	done
4068	+	IFS=$as_save_IFS
4069	+
4070	+	fi
4071	+	fi
4072	+	MPICC=$ac_cv_prog_MPICC
4073	+	if test -n "$MPICC"; then
4074	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4075	+	$as_echo "$MPICC" >&6; }
4076	+	else
4077	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4078	+	$as_echo "no" >&6; }
4079	+	fi
4080	+
4081	+
4082	+	test -n "$MPICC" && break
4083	+	done
4084	+	test -n "$MPICC" || MPICC="$CC"
4085	+
4086	+	ax_mpi_save_CC="$CC"
4087	+	CC="$MPICC"
4088	+
4089	+
4090	+
4091	+	if test x = x"$MPILIBS"; then
4092	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4093	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4094	+	MPILIBS=" "
4095	+	fi
4096	+
4097	+	fi
4098	+
4099	+	if test x = x"$MPILIBS"; then
4100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4101	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4102	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4103	+	$as_echo_n "(cached) " >&6
4104	+	else
4105	+	ac_check_lib_save_LIBS=$LIBS
4106	+	LIBS="-lmpi  $LIBS"
4107	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108	+	/* end confdefs.h.  */
4109	+
4110	+	/* Override any GCC internal prototype to avoid an error.
4111	+	Use char because int might match the return type of a GCC
4112	+	builtin and then its argument prototype would still apply.  */
4113	+	#ifdef __cplusplus
4114	+	extern "C"
4115	+	#endif
4116	+	char MPI_Init ();
4117	+	int
4118	+	main ()
4119	+	{
4120	+	return MPI_Init ();
4121	+	;
4122	+	return 0;
4123	+	}
4124	+	_ACEOF
4125	+	if ac_fn_c_try_link "$LINENO"; then :
4126	+	ac_cv_lib_mpi_MPI_Init=yes
4127	+	else
4128	+	ac_cv_lib_mpi_MPI_Init=no
4129	+	fi
4130	+	rm -f core conftest.err conftest.$ac_objext \
4131	+	conftest$ac_exeext conftest.$ac_ext
4132	+	LIBS=$ac_check_lib_save_LIBS
4133	+	fi
4134	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4135	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4136	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4137	+	MPILIBS="-lmpi"
4138	+	fi
4139	+
4140	+	fi
4141	+	if test x = x"$MPILIBS"; then
4142	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4143	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4144	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4145	+	$as_echo_n "(cached) " >&6
4146	+	else
4147	+	ac_check_lib_save_LIBS=$LIBS
4148	+	LIBS="-lmpich  $LIBS"
4149	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	+	/* end confdefs.h.  */
4151	+
4152	+	/* Override any GCC internal prototype to avoid an error.
4153	+	Use char because int might match the return type of a GCC
4154	+	builtin and then its argument prototype would still apply.  */
4155	+	#ifdef __cplusplus
4156	+	extern "C"
4157	+	#endif
4158	+	char MPI_Init ();
4159	+	int
4160	+	main ()
4161	+	{
4162	+	return MPI_Init ();
4163	+	;
4164	+	return 0;
4165	+	}
4166	+	_ACEOF
4167	+	if ac_fn_c_try_link "$LINENO"; then :
4168	+	ac_cv_lib_mpich_MPI_Init=yes
4169	+	else
4170	+	ac_cv_lib_mpich_MPI_Init=no
4171	+	fi
4172	+	rm -f core conftest.err conftest.$ac_objext \
4173	+	conftest$ac_exeext conftest.$ac_ext
4174	+	LIBS=$ac_check_lib_save_LIBS
4175	+	fi
4176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4177	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4178	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4179	+	MPILIBS="-lmpich"
4180	+	fi
4181	+
4182	+	fi
4183	+
4184	+	if test x != x"$MPILIBS"; then
4185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4186	+	$as_echo_n "checking for mpi.h... " >&6; }
4187	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188	+	/* end confdefs.h.  */
4189	+	#include <mpi.h>
4190	+	int
4191	+	main ()
4192	+	{
4193	+
4194	+	;
4195	+	return 0;
4196	+	}
4197	+	_ACEOF
4198	+	if ac_fn_c_try_compile "$LINENO"; then :
4199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4200	+	$as_echo "yes" >&6; }
4201	+	else
4202	+	MPILIBS=""
4203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204	+	$as_echo "no" >&6; }
4205	+	fi
4206	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207	+	fi
4208	+
4209	+	CC="$ax_mpi_save_CC"
4210	+
4211	+
4212	+
4213	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4214	+	if test x = x"$MPILIBS"; then
4215	+	USE_MPI="no"
4216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4217	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4218	+	:
4219	+	else
4220	+	USE_MPI="yes"
4221	+	:
4222	+	fi
4223	+
4224	+
4225	+	fi
4226	+	if test $USE_MPI != no; then :
4227	+
4228	+	CXX=$MPICXX
4229	+	CC=$MPICC
4230	+	LIBS="$MPILIBS $LIBS"
4231	+
4232	+	else
4233	+
4234	+	CXX=$save_CXX
4235	+	CC=$save_CC
4236	+	LIBS=$save_LIBS
4237	+
4238	+
4239	+	fi
4240	+
4241	+
4242	+	# Checks for programs.
4243		ac_ext=c
4244		ac_cpp='$CPP $CPPFLAGS'
4245		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4248	<	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4249	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4249	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4250		# On Suns, sometimes $CPP names a directory.
4251		if test -n "$CPP" && test -d "$CPP"; then
4252		CPP=
4253		fi
4254		if test -z "$CPP"; then
4255	<	if test "${ac_cv_prog_CPP+set}" = set; then
4256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4255	>	if ${ac_cv_prog_CPP+:} false; then :
4256	>	$as_echo_n "(cached) " >&6
4257		else
4258		# Double quotes because CPP needs to be expanded
4259		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 3584 | Line 4267 | do
4267		# <limits.h> exists even on freestanding compilers.
4268		# On the NeXT, cc -E runs the code through the compiler's parser,
4269		# not just through cpp. "Syntax error" is here to catch this case.
4270	<	cat >conftest.$ac_ext <<_ACEOF
3588	<	/* confdefs.h.  */
3589	<	_ACEOF
3590	<	cat confdefs.h >>conftest.$ac_ext
3591	<	cat >>conftest.$ac_ext <<_ACEOF
4270	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271		/* end confdefs.h.  */
4272		#ifdef __STDC__
4273		# include <limits.h>
#	Line 3597 | Line 4276 | _ACEOF
4276		#endif
4277		Syntax error
4278		_ACEOF
4279	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
3601	<	case "(($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$ac_c_werror_flag" ||
3614	<	test ! -s conftest.err
3615	<	}; then
3616	<	:
3617	<	else
3618	<	echo "$as_me: failed program was:" >&5
3619	<	sed 's/^/| /' conftest.$ac_ext >&5
4279	>	if ac_fn_c_try_cpp "$LINENO"; then :
4280
4281	+	else
4282		# Broken: fails on valid input.
4283		continue
4284		fi
4285	+	rm -f conftest.err conftest.i conftest.$ac_ext
4286
3625	–	rm -f conftest.err conftest.$ac_ext
3626	–
4287		# OK, works on sane cases.  Now check whether nonexistent headers
4288		# can be detected and how.
4289	<	cat >conftest.$ac_ext <<_ACEOF
3630	<	/* confdefs.h.  */
3631	<	_ACEOF
3632	<	cat confdefs.h >>conftest.$ac_ext
3633	<	cat >>conftest.$ac_ext <<_ACEOF
4289	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4290		/* end confdefs.h.  */
4291		#include <ac_nonexistent.h>
4292		_ACEOF
4293	<	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$ac_c_werror_flag" ||
3651	<	test ! -s conftest.err
3652	<	}; then
4293	>	if ac_fn_c_try_cpp "$LINENO"; then :
4294		# Broken: success on invalid input.
4295		continue
4296		else
3656	–	echo "$as_me: failed program was:" >&5
3657	–	sed 's/^/| /' conftest.$ac_ext >&5
3658	–
4297		# Passes both tests.
4298		ac_preproc_ok=:
4299		break
4300		fi
4301	+	rm -f conftest.err conftest.i conftest.$ac_ext
4302
3664	–	rm -f conftest.err conftest.$ac_ext
3665	–
4303		done
4304		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4305	<	rm -f conftest.err conftest.$ac_ext
4306	<	if $ac_preproc_ok; then
4305	>	rm -f conftest.i conftest.err conftest.$ac_ext
4306	>	if $ac_preproc_ok; then :
4307		break
4308		fi
4309
#	Line 3678 | Line 4315 | fi
4315		else
4316		ac_cv_prog_CPP=$CPP
4317		fi
4318	<	{ echo "$as_me:$LINENO: result: $CPP" >&5
4319	<	echo "${ECHO_T}$CPP" >&6; }
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4319	>	$as_echo "$CPP" >&6; }
4320		ac_preproc_ok=false
4321		for ac_c_preproc_warn_flag in '' yes
4322		do
#	Line 3689 | Line 4326 | do
4326		# <limits.h> exists even on freestanding compilers.
4327		# On the NeXT, cc -E runs the code through the compiler's parser,
4328		# not just through cpp. "Syntax error" is here to catch this case.
4329	<	cat >conftest.$ac_ext <<_ACEOF
3693	<	/* confdefs.h.  */
3694	<	_ACEOF
3695	<	cat confdefs.h >>conftest.$ac_ext
3696	<	cat >>conftest.$ac_ext <<_ACEOF
4329	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4330		/* end confdefs.h.  */
4331		#ifdef __STDC__
4332		# include <limits.h>
#	Line 3702 | Line 4335 | _ACEOF
4335		#endif
4336		Syntax error
4337		_ACEOF
4338	<	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$ac_c_werror_flag" ||
3719	<	test ! -s conftest.err
3720	<	}; then
3721	<	:
3722	<	else
3723	<	echo "$as_me: failed program was:" >&5
3724	<	sed 's/^/| /' conftest.$ac_ext >&5
4338	>	if ac_fn_c_try_cpp "$LINENO"; then :
4339
4340	+	else
4341		# Broken: fails on valid input.
4342		continue
4343		fi
4344	+	rm -f conftest.err conftest.i conftest.$ac_ext
4345
3730	–	rm -f conftest.err conftest.$ac_ext
3731	–
4346		# OK, works on sane cases.  Now check whether nonexistent headers
4347		# can be detected and how.
4348	<	cat >conftest.$ac_ext <<_ACEOF
3735	<	/* confdefs.h.  */
3736	<	_ACEOF
3737	<	cat confdefs.h >>conftest.$ac_ext
3738	<	cat >>conftest.$ac_ext <<_ACEOF
4348	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349		/* end confdefs.h.  */
4350		#include <ac_nonexistent.h>
4351		_ACEOF
4352	<	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$ac_c_werror_flag" ||
3756	<	test ! -s conftest.err
3757	<	}; then
4352	>	if ac_fn_c_try_cpp "$LINENO"; then :
4353		# Broken: success on invalid input.
4354		continue
4355		else
3761	–	echo "$as_me: failed program was:" >&5
3762	–	sed 's/^/| /' conftest.$ac_ext >&5
3763	–
4356		# Passes both tests.
4357		ac_preproc_ok=:
4358		break
4359		fi
4360	+	rm -f conftest.err conftest.i conftest.$ac_ext
4361
3769	–	rm -f conftest.err conftest.$ac_ext
3770	–
4362		done
4363		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4364	<	rm -f conftest.err conftest.$ac_ext
4365	<	if $ac_preproc_ok; then
4366	<	:
4364	>	rm -f conftest.i conftest.err conftest.$ac_ext
4365	>	if $ac_preproc_ok; then :
4366	>
4367		else
4368	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4369	<	See \`config.log' for more details." >&5
4370	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4371	<	See \`config.log' for more details." >&2;}
3781	<	{ (exit 1); exit 1; }; }
4368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4370	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4371	>	See \`config.log' for more details" "$LINENO" 5; }
4372		fi
4373
4374		ac_ext=c
#	Line 3787 | Line 4377 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4377		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380	<	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4381	<	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4382	<	if test "${ac_cv_path_GREP+set}" = set; then
4383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4381	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4382	>	if ${ac_cv_path_GREP+:} false; then :
4383	>	$as_echo_n "(cached) " >&6
4384		else
4385	<	# Extract the first word of "grep ggrep" to use in msg output
3796	<	if test -z "$GREP"; then
3797	<	set dummy grep ggrep; ac_prog_name=$2
3798	<	if test "${ac_cv_path_GREP+set}" = set; then
3799	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3800	<	else
4385	>	if test -z "$GREP"; then
4386		ac_path_GREP_found=false
4387	<	# Loop through the user's path and test for each of PROGNAME-LIST
4388	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4387	>	# Loop through the user's path and test for each of PROGNAME-LIST
4388	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4389		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4390		do
4391		IFS=$as_save_IFS
4392		test -z "$as_dir" && as_dir=.
4393	<	for ac_prog in grep ggrep; do
4394	<	for ac_exec_ext in '' $ac_executable_extensions; do
4395	<	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4396	<	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4397	<	# Check for GNU ac_path_GREP and select it if it is found.
4393	>	for ac_prog in grep ggrep; do
4394	>	for ac_exec_ext in '' $ac_executable_extensions; do
4395	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4396	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4397	>	# Check for GNU ac_path_GREP and select it if it is found.
4398		# Check for GNU $ac_path_GREP
4399		case `"$ac_path_GREP" --version 2>&1` in
4400		*GNU*)
4401		ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4402		*)
4403		ac_count=0
4404	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4404	>	$as_echo_n 0123456789 >"conftest.in"
4405		while :
4406		do
4407		cat "conftest.in" "conftest.in" >"conftest.tmp"
4408		mv "conftest.tmp" "conftest.in"
4409		cp "conftest.in" "conftest.nl"
4410	<	echo 'GREP' >> "conftest.nl"
4410	>	$as_echo 'GREP' >> "conftest.nl"
4411		"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4412		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4413	<	ac_count=`expr $ac_count + 1`
4413	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4414		if test $ac_count -gt ${ac_path_GREP_max-0}; then
4415		# Best one so far, save it but keep looking for a better one
4416		ac_cv_path_GREP="$ac_path_GREP"
#	Line 3837 | Line 4422 | esac
4422		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4423		esac
4424
4425	<
4426	<	$ac_path_GREP_found && break 3
4425	>	$ac_path_GREP_found && break 3
4426	>	done
4427		done
4428	<	done
3844	<
3845	<	done
4428	>	done
4429		IFS=$as_save_IFS
4430	<
4431	<
4432	<	fi
3850	<
3851	<	GREP="$ac_cv_path_GREP"
3852	<	if test -z "$GREP"; then
3853	<	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3854	<	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3855	<	{ (exit 1); exit 1; }; }
3856	<	fi
3857	<
4430	>	if test -z "$ac_cv_path_GREP"; then
4431	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4432	>	fi
4433		else
4434		ac_cv_path_GREP=$GREP
4435		fi
4436
3862	–
4437		fi
4438	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4439	<	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4439	>	$as_echo "$ac_cv_path_GREP" >&6; }
4440		GREP="$ac_cv_path_GREP"
4441
4442
4443	<	{ echo "$as_me:$LINENO: checking for egrep" >&5
4444	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4445	<	if test "${ac_cv_path_EGREP+set}" = set; then
4446	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4444	>	$as_echo_n "checking for egrep... " >&6; }
4445	>	if ${ac_cv_path_EGREP+:} false; then :
4446	>	$as_echo_n "(cached) " >&6
4447		else
4448		if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4449		then ac_cv_path_EGREP="$GREP -E"
4450		else
4451	<	# Extract the first word of "egrep" to use in msg output
3878	<	if test -z "$EGREP"; then
3879	<	set dummy egrep; ac_prog_name=$2
3880	<	if test "${ac_cv_path_EGREP+set}" = set; then
3881	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3882	<	else
4451	>	if test -z "$EGREP"; then
4452		ac_path_EGREP_found=false
4453	<	# Loop through the user's path and test for each of PROGNAME-LIST
4454	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453	>	# Loop through the user's path and test for each of PROGNAME-LIST
4454	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4456		do
4457		IFS=$as_save_IFS
4458		test -z "$as_dir" && as_dir=.
4459	<	for ac_prog in egrep; do
4460	<	for ac_exec_ext in '' $ac_executable_extensions; do
4461	<	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4462	<	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4463	<	# Check for GNU ac_path_EGREP and select it if it is found.
4459	>	for ac_prog in egrep; do
4460	>	for ac_exec_ext in '' $ac_executable_extensions; do
4461	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4462	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4463	>	# Check for GNU ac_path_EGREP and select it if it is found.
4464		# Check for GNU $ac_path_EGREP
4465		case `"$ac_path_EGREP" --version 2>&1` in
4466		*GNU*)
4467		ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4468		*)
4469		ac_count=0
4470	<	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4470	>	$as_echo_n 0123456789 >"conftest.in"
4471		while :
4472		do
4473		cat "conftest.in" "conftest.in" >"conftest.tmp"
4474		mv "conftest.tmp" "conftest.in"
4475		cp "conftest.in" "conftest.nl"
4476	<	echo 'EGREP' >> "conftest.nl"
4476	>	$as_echo 'EGREP' >> "conftest.nl"
4477		"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4478		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4479	<	ac_count=`expr $ac_count + 1`
4479	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4480		if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4481		# Best one so far, save it but keep looking for a better one
4482		ac_cv_path_EGREP="$ac_path_EGREP"
#	Line 3919 | Line 4488 | esac
4488		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4489		esac
4490
4491	<
4492	<	$ac_path_EGREP_found && break 3
4491	>	$ac_path_EGREP_found && break 3
4492	>	done
4493		done
4494	<	done
3926	<
3927	<	done
4494	>	done
4495		IFS=$as_save_IFS
4496	<
4497	<
4498	<	fi
3932	<
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
3939	<
4496	>	if test -z "$ac_cv_path_EGREP"; then
4497	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4498	>	fi
4499		else
4500		ac_cv_path_EGREP=$EGREP
4501		fi
4502
3944	–
4503		fi
4504		fi
4505	<	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4506	<	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4506	>	$as_echo "$ac_cv_path_EGREP" >&6; }
4507		EGREP="$ac_cv_path_EGREP"
4508
4509
4510	<	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
4511	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
4510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4511	>	$as_echo_n "checking whether ln -s works... " >&6; }
4512		LN_S=$as_ln_s
4513		if test "$LN_S" = "ln -s"; then
4514	<	{ echo "$as_me:$LINENO: result: yes" >&5
4515	<	echo "${ECHO_T}yes" >&6; }
4514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4515	>	$as_echo "yes" >&6; }
4516		else
4517	<	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4518	<	echo "${ECHO_T}no, using $LN_S" >&6; }
4517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4518	>	$as_echo "no, using $LN_S" >&6; }
4519		fi
4520
4521	<	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
4523	<	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4524	<	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
4525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4522	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4523	>	set x ${MAKE-make}
4524	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4525	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4526	>	$as_echo_n "(cached) " >&6
4527		else
4528		cat >conftest.make <<\_ACEOF
4529		SHELL = /bin/sh
4530		all:
4531		@echo '@@@%%%=$(MAKE)=@@@%%%'
4532		_ACEOF
4533	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4533	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4534		case `${MAKE-make} -f conftest.make 2>/dev/null` in
4535		*@@@%%%=?*=@@@%%%*)
4536		eval ac_cv_prog_make_${ac_make}_set=yes;;
#	Line 3981 | Line 4540 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; t
4540		rm -f conftest.make
4541		fi
4542		if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4543	<	{ echo "$as_me:$LINENO: result: yes" >&5
4544	<	echo "${ECHO_T}yes" >&6; }
4543	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544	>	$as_echo "yes" >&6; }
4545		SET_MAKE=
4546		else
4547	<	{ echo "$as_me:$LINENO: result: no" >&5
4548	<	echo "${ECHO_T}no" >&6; }
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548	>	$as_echo "no" >&6; }
4549		SET_MAKE="MAKE=${MAKE-make}"
4550		fi
4551
4552		if test -n "$ac_tool_prefix"; then
4553		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4554		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4555	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4557	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4558	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4556	>	$as_echo_n "checking for $ac_word... " >&6; }
4557	>	if ${ac_cv_prog_RANLIB+:} false; then :
4558	>	$as_echo_n "(cached) " >&6
4559		else
4560		if test -n "$RANLIB"; then
4561		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
#	Line 4006 | Line 4565 | do
4565		do
4566		IFS=$as_save_IFS
4567		test -z "$as_dir" && as_dir=.
4568	<	for ac_exec_ext in '' $ac_executable_extensions; do
4568	>	for ac_exec_ext in '' $ac_executable_extensions; do
4569		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4570		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4571	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4571	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4572		break 2
4573		fi
4574		done
4575	<	done
4575	>	done
4576		IFS=$as_save_IFS
4577
4578		fi
4579		fi
4580		RANLIB=$ac_cv_prog_RANLIB
4581		if test -n "$RANLIB"; then
4582	<	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
4583	<	echo "${ECHO_T}$RANLIB" >&6; }
4582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4583	>	$as_echo "$RANLIB" >&6; }
4584		else
4585	<	{ echo "$as_me:$LINENO: result: no" >&5
4586	<	echo "${ECHO_T}no" >&6; }
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4586	>	$as_echo "no" >&6; }
4587		fi
4588
4589
#	Line 4033 | Line 4592 | set dummy ranlib; ac_word=$2
4592		ac_ct_RANLIB=$RANLIB
4593		# Extract the first word of "ranlib", so it can be a program name with args.
4594		set dummy ranlib; ac_word=$2
4595	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4596	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4597	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596	>	$as_echo_n "checking for $ac_word... " >&6; }
4597	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4598	>	$as_echo_n "(cached) " >&6
4599		else
4600		if test -n "$ac_ct_RANLIB"; then
4601		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
#	Line 4046 | Line 4605 | do
4605		do
4606		IFS=$as_save_IFS
4607		test -z "$as_dir" && as_dir=.
4608	<	for ac_exec_ext in '' $ac_executable_extensions; do
4608	>	for ac_exec_ext in '' $ac_executable_extensions; do
4609		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4610		ac_cv_prog_ac_ct_RANLIB="ranlib"
4611	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4611	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612		break 2
4613		fi
4614		done
4615	<	done
4615	>	done
4616		IFS=$as_save_IFS
4617
4618		fi
4619		fi
4620		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4621		if test -n "$ac_ct_RANLIB"; then
4622	<	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4623	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
4622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4623	>	$as_echo "$ac_ct_RANLIB" >&6; }
4624		else
4625	<	{ echo "$as_me:$LINENO: result: no" >&5
4626	<	echo "${ECHO_T}no" >&6; }
4625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626	>	$as_echo "no" >&6; }
4627		fi
4628
4629		if test "x$ac_ct_RANLIB" = x; then
#	Line 4072 | Line 4631 | yes:)
4631		else
4632		case $cross_compiling:$ac_tool_warned in
4633		yes:)
4634	<	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4635	<	whose name does not start with the host triplet.  If you think this
4077	<	configuration is useful to you, please write to autoconf@gnu.org." >&5
4078	<	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4079	<	whose name does not start with the host triplet.  If you think this
4080	<	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4635	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4636		ac_tool_warned=yes ;;
4637		esac
4638		RANLIB=$ac_ct_RANLIB
#	Line 4086 | Line 4641 | fi
4641		RANLIB="$ac_cv_prog_RANLIB"
4642		fi
4643
4089	–	for ac_prog in 'bison -y' byacc
4090	–	do
4091	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
4092	–	set dummy $ac_prog; ac_word=$2
4093	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4094	–	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) $ECHO_C" >&6
4097	–	else
4098	–	if test -n "$YACC"; then
4099	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4100	–	else
4101	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4102	–	for as_dir in $PATH
4103	–	do
4104	–	IFS=$as_save_IFS
4105	–	test -z "$as_dir" && as_dir=.
4106	–	for ac_exec_ext in '' $ac_executable_extensions; do
4107	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4108	–	ac_cv_prog_YACC="$ac_prog"
4109	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4110	–	break 2
4111	–	fi
4112	–	done
4113	–	done
4114	–	IFS=$as_save_IFS
4644
4116	–	fi
4117	–	fi
4118	–	YACC=$ac_cv_prog_YACC
4119	–	if test -n "$YACC"; then
4120	–	{ echo "$as_me:$LINENO: result: $YACC" >&5
4121	–	echo "${ECHO_T}$YACC" >&6; }
4122	–	else
4123	–	{ echo "$as_me:$LINENO: result: no" >&5
4124	–	echo "${ECHO_T}no" >&6; }
4125	–	fi
4126	–
4127	–
4128	–	test -n "$YACC" && break
4129	–	done
4130	–	test -n "$YACC" || YACC="yacc"
4131	–
4132	–
4133	–	for ac_prog in flex lex
4134	–	do
4135	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
4136	–	set dummy $ac_prog; ac_word=$2
4137	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4138	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4139	–	if test "${ac_cv_prog_LEX+set}" = set; then
4140	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4141	–	else
4142	–	if test -n "$LEX"; then
4143	–	ac_cv_prog_LEX="$LEX" # Let the user override the test.
4144	–	else
4145	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4146	–	for as_dir in $PATH
4147	–	do
4148	–	IFS=$as_save_IFS
4149	–	test -z "$as_dir" && as_dir=.
4150	–	for ac_exec_ext in '' $ac_executable_extensions; do
4151	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4152	–	ac_cv_prog_LEX="$ac_prog"
4153	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4154	–	break 2
4155	–	fi
4156	–	done
4157	–	done
4158	–	IFS=$as_save_IFS
4159	–
4160	–	fi
4161	–	fi
4162	–	LEX=$ac_cv_prog_LEX
4163	–	if test -n "$LEX"; then
4164	–	{ echo "$as_me:$LINENO: result: $LEX" >&5
4165	–	echo "${ECHO_T}$LEX" >&6; }
4166	–	else
4167	–	{ echo "$as_me:$LINENO: result: no" >&5
4168	–	echo "${ECHO_T}no" >&6; }
4169	–	fi
4170	–
4171	–
4172	–	test -n "$LEX" && break
4173	–	done
4174	–	test -n "$LEX" || LEX=":"
4175	–
4176	–	if test "x$LEX" != "x:"; then
4177	–	cat >conftest.l <<_ACEOF
4178	–	%%
4179	–	a { ECHO; }
4180	–	b { REJECT; }
4181	–	c { yymore (); }
4182	–	d { yyless (1); }
4183	–	e { yyless (input () != 0); }
4184	–	f { unput (yytext[0]); }
4185	–	. { BEGIN INITIAL; }
4186	–	%%
4187	–	#ifdef YYTEXT_POINTER
4188	–	extern char *yytext;
4189	–	#endif
4190	–	int
4191	–	main (void)
4192	–	{
4193	–	return ! yylex () + ! yywrap ();
4194	–	}
4195	–	_ACEOF
4196	–	{ (ac_try="$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) $ECHO_C" >&6
4210	–	else
4211	–
4212	–	if test -f lex.yy.c; then
4213	–	ac_cv_prog_lex_root=lex.yy
4214	–	elif test -f lexyy.c; then
4215	–	ac_cv_prog_lex_root=lexyy
4216	–	else
4217	–	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
4218	–	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
4219	–	{ (exit 1); exit 1; }; }
4220	–	fi
4221	–	fi
4222	–	{ echo "$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
4225	–
4226	–	if test -z "${LEXLIB+set}"; then
4227	–	{ echo "$as_me:$LINENO: checking lex library" >&5
4228	–	echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
4229	–	if test "${ac_cv_lib_lex+set}" = set; then
4230	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4231	–	else
4232	–
4233	–	ac_save_LIBS=$LIBS
4234	–	ac_cv_lib_lex='none needed'
4235	–	for ac_lib in '' -lfl -ll; do
4236	–	LIBS="$ac_lib $ac_save_LIBS"
4237	–	cat >conftest.$ac_ext <<_ACEOF
4238	–	`cat $LEX_OUTPUT_ROOT.c`
4239	–	_ACEOF
4240	–	rm -f conftest.$ac_objext conftest$ac_exeext
4241	–	if { (ac_try="$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=$ac_lib
4259	–	else
4260	–	echo "$as_me: failed program was:" >&5
4261	–	sed 's/^/| /' conftest.$ac_ext >&5
4262	–
4263	–
4264	–	fi
4265	–
4266	–	rm -f core conftest.err conftest.$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	–
4272	–	fi
4273	–	{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
4274	–	echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
4275	–	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
4276	–	fi
4277	–
4278	–
4279	–	{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
4280	–	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
4281	–	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
4282	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4283	–	else
4284	–	# POSIX says lex can declare yytext either as a pointer or an array; the
4285	–	# default is implementation-dependent.  Figure out which it is, since
4286	–	# not all implementations provide the %pointer and %array declarations.
4287	–	ac_cv_prog_lex_yytext_pointer=no
4288	–	ac_save_LIBS=$LIBS
4289	–	LIBS="$LEXLIB $ac_save_LIBS"
4290	–	cat >conftest.$ac_ext <<_ACEOF
4291	–	#define YYTEXT_POINTER 1
4292	–	`cat $LEX_OUTPUT_ROOT.c`
4293	–	_ACEOF
4294	–	rm -f conftest.$ac_objext conftest$ac_exeext
4295	–	if { (ac_try="$ac_link"
4296	–	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
4313	–	else
4314	–	echo "$as_me: failed program was:" >&5
4315	–	sed 's/^/| /' conftest.$ac_ext >&5
4316	–
4317	–
4318	–	fi
4319	–
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
4323	–
4324	–	fi
4325	–	{ 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
4328	–
4329	–	cat >>confdefs.h <<\_ACEOF
4330	–	#define YYTEXT_POINTER 1
4331	–	_ACEOF
4332	–
4333	–	fi
4334	–	rm -f conftest.l $LEX_OUTPUT_ROOT.c
4335	–
4336	–	fi
4337	–
4645		# Extract the first word of "perl", so it can be a program name with args.
4646		set dummy perl; ac_word=$2
4647	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4648	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4649	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648	>	$as_echo_n "checking for $ac_word... " >&6; }
4649	>	if ${ac_cv_path_PERLINTERP+:} false; then :
4650	>	$as_echo_n "(cached) " >&6
4651		else
4652		case $PERLINTERP in
4653		[\\/]* | ?:[\\/]*)
#	Line 4352 | Line 4659 | do
4659		do
4660		IFS=$as_save_IFS
4661		test -z "$as_dir" && as_dir=.
4662	<	for ac_exec_ext in '' $ac_executable_extensions; do
4662	>	for ac_exec_ext in '' $ac_executable_extensions; do
4663		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4664		ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4665	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666		break 2
4667		fi
4668		done
4669	<	done
4669	>	done
4670		IFS=$as_save_IFS
4671
4672		test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
#	Line 4368 | Line 4675 | if test -n "$PERLINTERP"; then
4675		fi
4676		PERLINTERP=$ac_cv_path_PERLINTERP
4677		if test -n "$PERLINTERP"; then
4678	<	{ echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4679	<	echo "${ECHO_T}$PERLINTERP" >&6; }
4678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
4679	>	$as_echo "$PERLINTERP" >&6; }
4680		else
4681	<	{ echo "$as_me:$LINENO: result: no" >&5
4682	<	echo "${ECHO_T}no" >&6; }
4681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682	>	$as_echo "no" >&6; }
4683		fi
4684
4685
#	Line 4381 | Line 4688 | fi
4688
4689
4690		# Check whether --with-perl-shebang was given.
4691	<	if test "${with_perl_shebang+set}" = set; then
4691	>	if test "${with_perl_shebang+set}" = set; then :
4692		withval=$with_perl_shebang; opt_perl_shebang="$withval"
4693		else
4694		opt_perl_shebang="not_set"
4695		fi
4696
4697	<	{ echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4698	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6; }
4699	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4700	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
4698	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
4699	>	if ${ax_cv_opt_perl_shebang+:} false; then :
4700	>	$as_echo_n "(cached) " >&6
4701		else
4702		case "$opt_perl_shebang" in
4703		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 4400 | Line 4707 | fi
4707		esac
4708
4709		fi
4710	<	{ echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4711	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6; }
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
4711	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
4712		if test "A$ax_cv_opt_perl_shebang" != "A"
4713		then
4714		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4715		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4716	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4717	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4718
4719		# Automatic detection of sharpbang formula starts here
4720		else
4721		_somian_shbangperl=`$PERLINTERP -V:startperl`
4722		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4723	<	{ echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4724	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6; }
4725	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4723	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
4724	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
4725	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
4726	>	$as_echo_n "(cached) " >&6
4727		else
4728		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4729		if test "x$_somian_kspb_perl" == x
#	Line 4432 | Line 4739 | fi
4739		fi
4740
4741		fi
4742	<	{ echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6; }
4742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
4743	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
4744		# The above prints Checking ... result message to user.
4745		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4746
4747		if test A${_somian_ksbp_warn_empty+set} == Aset
4748	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4748	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4749	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4750		fi
4751		# Inform user after printing result value
4752		if test A${_somian_ksbp_warn_defau+set} == Aset
4753	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4754	<	echo "$as_me: Maybe Not good -" >&6;}
4755	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
4758	<	echo "$as_me: OK Good result - " >&6;}
4759	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4753	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
4754	>	$as_echo "$as_me: Maybe Not good -" >&6;}
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
4756	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
4757	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
4758	>	$as_echo "$as_me: OK Good result - " >&6;}
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
4760	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
4761		fi
4762		fi
4763
#	Line 4467 | Line 4774 | echo "$as_me: In last check we got a proper-looking an
4774		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4775		# OS/2's system install, which has a completely different semantic
4776		# ./install, which can be erroneously created by make from ./install.sh.
4777	<	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4778	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
4777	>	# Reject install programs that cannot install multiple files.
4778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4779	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
4780		if test -z "$INSTALL"; then
4781	<	if test "${ac_cv_path_install+set}" = set; then
4782	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4781	>	if ${ac_cv_path_install+:} false; then :
4782	>	$as_echo_n "(cached) " >&6
4783		else
4784		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785		for as_dir in $PATH
4786		do
4787		IFS=$as_save_IFS
4788		test -z "$as_dir" && as_dir=.
4789	<	# Account for people who put trailing slashes in PATH elements.
4790	<	case $as_dir/ in
4791	<	./ | .// | /cC/* | \
4789	>	# Account for people who put trailing slashes in PATH elements.
4790	>	case $as_dir/ in #((
4791	>	./ | .// | /[cC]/* | \
4792		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4793	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4793	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4794		/usr/ucb/* ) ;;
4795		*)
4796		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 4500 | Line 4808 | case $as_dir/ in
4808		# program-specific install script used by HP pwplus--don't use.
4809		:
4810		else
4811	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4812	<	break 3
4811	>	rm -rf conftest.one conftest.two conftest.dir
4812	>	echo one > conftest.one
4813	>	echo two > conftest.two
4814	>	mkdir conftest.dir
4815	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4816	>	test -s conftest.one && test -s conftest.two &&
4817	>	test -s conftest.dir/conftest.one &&
4818	>	test -s conftest.dir/conftest.two
4819	>	then
4820	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4821	>	break 3
4822	>	fi
4823		fi
4824		fi
4825		done
4826		done
4827		;;
4828		esac
4829	<	done
4829	>
4830	>	done
4831		IFS=$as_save_IFS
4832
4833	+	rm -rf conftest.one conftest.two conftest.dir
4834
4835		fi
4836		if test "${ac_cv_path_install+set}" = set; then
#	Line 4523 | Line 4843 | fi
4843		INSTALL=$ac_install_sh
4844		fi
4845		fi
4846	<	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
4847	<	echo "${ECHO_T}$INSTALL" >&6; }
4846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4847	>	$as_echo "$INSTALL" >&6; }
4848
4849		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4850		# It thinks the first close brace ends the variable substitution.
#	Line 4538 | Line 4858 | esac
4858		x/*) ;;
4859		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4860		esac
4861	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4861	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
4862		# Extract the first word of "ar", so it can be a program name with args.
4863		set dummy ar; ac_word=$2
4864	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4865	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4866	<	if test "${ac_cv_prog_AR+set}" = set; then
4867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4865	>	$as_echo_n "checking for $ac_word... " >&6; }
4866	>	if ${ac_cv_prog_AR+:} false; then :
4867	>	$as_echo_n "(cached) " >&6
4868		else
4869		if test -n "$AR"; then
4870		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 4554 | Line 4874 | do
4874		do
4875		IFS=$as_save_IFS
4876		test -z "$as_dir" && as_dir=.
4877	<	for ac_exec_ext in '' $ac_executable_extensions; do
4877	>	for ac_exec_ext in '' $ac_executable_extensions; do
4878		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4879		ac_cv_prog_AR="ar"
4880	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4880	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4881		break 2
4882		fi
4883		done
4884	<	done
4884	>	done
4885		IFS=$as_save_IFS
4886
4887		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
#	Line 4569 | Line 4889 | if test -n "$AR"; then
4889		fi
4890		AR=$ac_cv_prog_AR
4891		if test -n "$AR"; then
4892	<	{ echo "$as_me:$LINENO: result: $AR" >&5
4893	<	echo "${ECHO_T}$AR" >&6; }
4892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4893	>	$as_echo "$AR" >&6; }
4894		else
4895	<	{ echo "$as_me:$LINENO: result: no" >&5
4896	<	echo "${ECHO_T}no" >&6; }
4895	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896	>	$as_echo "no" >&6; }
4897		fi
4898
4899
#	Line 4605 | Line 4925 | _ACEOF
4925		case $ac_val in #(
4926		*${as_nl}*)
4927		case $ac_var in #(
4928	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
4929	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
4928	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4929	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4930		esac
4931		case $ac_var in #(
4932		_ | IFS | as_nl) ;; #(
4933	<	*) $as_unset $ac_var ;;
4933	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4934	>	*) { eval $ac_var=; unset $ac_var;} ;;
4935		esac ;;
4936		esac
4937		done
#	Line 4618 | Line 4939 | echo "$as_me: WARNING: Cache variable $ac_var contains
4939		(set) 2>&1 |
4940		case $as_nl`(ac_space=' '; set) 2>&1` in #(
4941		*${as_nl}ac_space=\ *)
4942	<	# `set' does not quote correctly, so add quotes (double-quote
4943	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
4942	>	# `set' does not quote correctly, so add quotes: double-quote
4943	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
4944		sed -n \
4945		"s/'/'\\\\''/g;
4946		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 4641 | Line 4962 | if diff "$cache_file" confcache >/dev/null 2>&1; then
4962		:end' >>confcache
4963		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4964		if test -w "$cache_file"; then
4965	<	test "x$cache_file" != "x/dev/null" &&
4966	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
4967	<	echo "$as_me: updating cache $cache_file" >&6;}
4968	<	cat confcache >$cache_file
4965	>	if test "x$cache_file" != "x/dev/null"; then
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4967	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
4968	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
4969	>	cat confcache >"$cache_file"
4970	>	else
4971	>	case $cache_file in #(
4972	>	*/* | ?:*)
4973	>	mv -f confcache "$cache_file"$$ &&
4974	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
4975	>	*)
4976	>	mv -f confcache "$cache_file" ;;
4977	>	esac
4978	>	fi
4979	>	fi
4980		else
4981	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
4982	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4982	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4983		fi
4984		fi
4985		rm -f confcache
4986		exit 1
4987		fi
4656	–	# Extract the first word of "ps", so it can be a program name with args.
4657	–	set dummy ps; ac_word=$2
4658	–	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4659	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4660	–	if test "${ac_cv_path_PS+set}" = set; then
4661	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4662	–	else
4663	–	case $PS in
4664	–	[\\/]* | ?:[\\/]*)
4665	–	ac_cv_path_PS="$PS" # Let the user override the test with a path.
4666	–	;;
4667	–	*)
4668	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4669	–	for as_dir in $PATH
4670	–	do
4671	–	IFS=$as_save_IFS
4672	–	test -z "$as_dir" && as_dir=.
4673	–	for ac_exec_ext in '' $ac_executable_extensions; do
4674	–	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4675	–	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
4676	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4677	–	break 2
4678	–	fi
4679	–	done
4680	–	done
4681	–	IFS=$as_save_IFS
4988
4989	<	;;
4990	<	esac
4991	<	fi
4992	<	PS=$ac_cv_path_PS
4993	<	if test -n "$PS"; then
4688	<	{ echo "$as_me:$LINENO: result: $PS" >&5
4689	<	echo "${ECHO_T}$PS" >&6; }
4989	>
4990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4991	>	$as_echo_n "checking for ANSI C header files... " >&6; }
4992	>	if ${ac_cv_header_stdc+:} false; then :
4993	>	$as_echo_n "(cached) " >&6
4994		else
4995	<	{ echo "$as_me:$LINENO: result: no" >&5
4996	<	echo "${ECHO_T}no" >&6; }
4997	<	fi
4995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996	>	/* end confdefs.h.  */
4997	>	#include <stdlib.h>
4998	>	#include <stdarg.h>
4999	>	#include <string.h>
5000	>	#include <float.h>
5001
5002	+	int
5003	+	main ()
5004	+	{
5005
5006	<	{ echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5007	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6; }
5008	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5006	>	;
5007	>	return 0;
5008	>	}
5009	>	_ACEOF
5010	>	if ac_fn_c_try_compile "$LINENO"; then :
5011	>	ac_cv_header_stdc=yes
5012		else
5013	+	ac_cv_header_stdc=no
5014	+	fi
5015	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016
5017	<	if $PS ax -o rss > /dev/null 2>&1; then
5018	<	ac_cv_prog_ps_ax=yes
5019	<	else
5020	<	ac_cv_prog_ps_ax=no
5021	<	fi
4707	<	if $PS -ef -o rss > /dev/null 2>&1; then
4708	<	ac_cv_prog_ps_ef=yes
4709	<	else
4710	<	ac_cv_prog_ps_ef=no
4711	<	fi
4712	<	if test "$ac_cv_prog_ps_ax" = yes; then
4713	<	ac_cv_prog_ps_syntax=BSD
4714	<	else
4715	<	if test "$ac_cv_prog_ps_ef" = yes; then
4716	<	ac_cv_prog_ps_syntax=POSIX
4717	<	else
4718	<	{ { echo "$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; }; }
4721	<	fi
4722	<	fi
5017	>	if test $ac_cv_header_stdc = yes; then
5018	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5019	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020	>	/* end confdefs.h.  */
5021	>	#include <string.h>
5022
5023	<	fi
5024	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5025	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6; }
5023	>	_ACEOF
5024	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5025	>	$EGREP "memchr" >/dev/null 2>&1; then :
5026
5027	<	cat >>confdefs.h <<_ACEOF
5028	<	#define PSCOMMAND $PS
5029	<	_ACEOF
5027	>	else
5028	>	ac_cv_header_stdc=no
5029	>	fi
5030	>	rm -f conftest*
5031
5032	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
5032	>	fi
5033
5034	<	cat >>confdefs.h <<\_ACEOF
5035	<	#define PSTYPE_IS_BSD 1
5034	>	if test $ac_cv_header_stdc = yes; then
5035	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5036	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	>	/* end confdefs.h.  */
5038	>	#include <stdlib.h>
5039	>
5040		_ACEOF
5041	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5042	+	$EGREP "free" >/dev/null 2>&1; then :
5043
5044		else
5045	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5045	>	ac_cv_header_stdc=no
5046	>	fi
5047	>	rm -f conftest*
5048
4741	–	cat >>confdefs.h <<\_ACEOF
4742	–	#define PSTYPE_IS_POSIX 1
4743	–	_ACEOF
4744	–
4745	–	else
4746	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
4747	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
4748	–	{ (exit 1); exit 1; }; }
4749	–	fi
5049		fi
5050
5051	<	ac_ext=${ac_fc_srcext-f}
5052	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5053	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5054	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4756	<
4757	<
4758	<	ac_ext=${ac_fc_srcext-f}
4759	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4760	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4761	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4762	<	{ echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
4763	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6; }
4764	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
4765	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5051	>	if test $ac_cv_header_stdc = yes; then
5052	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5053	>	if test "$cross_compiling" = yes; then :
5054	>	:
5055		else
5056	<	ac_ext=F90
5057	<	ac_fcflags_srcext_save=$ac_fcflags_srcext
5058	<	ac_fcflags_srcext=
5059	<	ac_cv_fc_srcext_F90=unknown
5060	<	for ac_flag in none -qsuffix=f=F90 -Tf; do
5061	<	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5062	<	cat >conftest.$ac_ext <<_ACEOF
5063	<	program main
5056	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057	>	/* end confdefs.h.  */
5058	>	#include <ctype.h>
5059	>	#include <stdlib.h>
5060	>	#if ((' ' & 0x0FF) == 0x020)
5061	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5062	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5063	>	#else
5064	>	# define ISLOWER(c) \
5065	>	(('a' <= (c) && (c) <= 'i') \
5066	>	|| ('j' <= (c) && (c) <= 'r') \
5067	>	|| ('s' <= (c) && (c) <= 'z'))
5068	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5069	>	#endif
5070
5071	<	end
5071	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5072	>	int
5073	>	main ()
5074	>	{
5075	>	int i;
5076	>	for (i = 0; i < 256; i++)
5077	>	if (XOR (islower (i), ISLOWER (i))
5078	>	|| toupper (i) != TOUPPER (i))
5079	>	return 2;
5080	>	return 0;
5081	>	}
5082		_ACEOF
5083	<	rm -f conftest.$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.$ac_objext; then
4795	<	ac_cv_fc_srcext_F90=$ac_flag; break
4796	<	else
4797	<	echo "$as_me: failed program was:" >&5
4798	<	sed 's/^/| /' conftest.$ac_ext >&5
5083	>	if ac_fn_c_try_run "$LINENO"; then :
5084
5085	<
5085	>	else
5086	>	ac_cv_header_stdc=no
5087		fi
5088	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5089	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
5090	+	fi
5091
4803	–	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4804	–	done
4805	–	rm -f conftest.$ac_objext conftest.F90
4806	–	ac_fcflags_srcext=$ac_fcflags_srcext_save
4807	–
5092		fi
5093	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5094	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6; }
5095	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5096	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
4813	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
4814	<	{ (exit 1); exit 1; }; }
4815	<	else
4816	<	ac_fc_srcext=F90
4817	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
4818	<	ac_fcflags_srcext=""
4819	<	FCFLAGS_F90=""
4820	<	else
4821	<	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
4822	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
4823	<	fi
5093	>	fi
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5095	>	$as_echo "$ac_cv_header_stdc" >&6; }
5096	>	if test $ac_cv_header_stdc = yes; then
5097
5098	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5099
5100		fi
4827	–	ac_ext=${ac_fc_srcext-f}
4828	–	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4829	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4830	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5101
5102	+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5103	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5104	+	inttypes.h stdint.h unistd.h
5105	+	do :
5106	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5107	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5108	+	"
5109	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5110	+	cat >>confdefs.h <<_ACEOF
5111	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5112	+	_ACEOF
5113
4833	–
4834	–
4835	–
4836	–	# Try to determine native compiler flags that allow us to use F90 suffix
4837	–	# for preprocessed f90 source.
4838	–
4839	–	if test "$ac_test_PREPFLAG" != "set"; then
4840	–	PREPFLAG=""
4841	–	case "${host_cpu}-${host_os}" in
4842	–
4843	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
4844	–	PREPFLAG="-fpp1 "
4845	–	fi;;
4846	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
4847	–	PREPFLAG="-qsuffix=cpp=F90 "
4848	–	fi;;
4849	–	*darwin*)
4850	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
4851	–	PREPFLAG="-qsuffix=cpp=F90 "
4852	–	fi;;
4853	–	esac
4854	–
4855	–	if test -z "$PREPFLAG"; then
4856	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4857	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
4858	–	PREPFLAG=""
4859	–	fi
4860	–
4861	–	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
4862	–	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6; }
4863	–
4864	–	ac_ext=${ac_fc_srcext-f}
4865	–	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4866	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4867	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4868	–
4869	–	ac_save_ext=$ac_ext
4870	–	ac_ext=F90
4871	–	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
4872	–
4873	–	if test "$PREPFLAG"; then
4874	–	FCFLAGS_SRCEXT="${PREPFLAG}"
5114		fi
5115
5116	<	cat >conftest.$ac_ext <<_ACEOF
5116	>	done
5117
5118
5119	<	program conftest
5120	<	integer :: i
5121	<	i = 1
4883	<	end program conftest
5119	>	#
5120	>	# Handle user hints
5121	>	#
5122
5123	<	_ACEOF
5124	<	rm -f conftest.$ac_objext
5125	<	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.$ac_objext; then
4903	<	prepflagworks=1
5123	>	# Check whether --with-zlib was given.
5124	>	if test "${with_zlib+set}" = set; then :
5125	>	withval=$with_zlib; zlib_dir="$withval"
5126		else
5127	<	echo "$as_me: failed program was:" >&5
4906	<	sed 's/^/| /' conftest.$ac_ext >&5
4907	<
4908	<	prepflagworks=0
5127	>	zlib_dir="not_set"
5128		fi
5129
5130	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5130	>	if test "$zlib_dir" != "no"; then
5131
5132	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5133	<	ac_ext=$ac_save_ext
5134	<	ac_ext=${ac_fc_srcext-f}
5135	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4917	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4918	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4919	<
4920	<
4921	<	if test "$prepflagworks" = 1; then
4922	<	{ echo "$as_me:$LINENO: result: yes" >&5
4923	<	echo "${ECHO_T}yes" >&6; }
4924	<	FCFLAGS_SRCEXT="${PREPFLAG}"
4925	<
5132	>	if test "$zlib_dir" != "not_set" ; then
5133	>	if test -d "$zlib_dir"
5134	>	then
5135	>	ZLIB_HOME="$zlib_dir"
5136		else
5137	<	{ echo "$as_me:$LINENO: result: no" >&5
5138	<	echo "${ECHO_T}no" >&6; }
5139	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5140	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
5141	<	{ (exit 1); exit 1; }; }
5137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5138	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5139	>	ZLIB_HOME=/usr/local
5140	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5141	>	then
5142	>	ZLIB_HOME=/usr
5143	>	fi
5144		fi
5145		fi
5146	+	#
5147	+	# Locate zlib, if wanted
5148	+	#
5149	+	if test -n "${ZLIB_HOME}"
5150	+	then
5151	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
5152	+	ZLIB_OLD_CFLAGS=$CFLAGS
5153	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5154	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5155
5156	+	ac_ext=c
5157	+	ac_cpp='$CPP $CPPFLAGS'
5158	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5159	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5160	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5161
5162	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
5163	+	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
5164	+	if ${ac_cv_lib_z_inflateEnd+:} false; then :
5165	+	$as_echo_n "(cached) " >&6
5166	+	else
5167	+	ac_check_lib_save_LIBS=$LIBS
5168	+	LIBS="-lz  $LIBS"
5169	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170	+	/* end confdefs.h.  */
5171
5172	+	/* Override any GCC internal prototype to avoid an error.
5173	+	Use char because int might match the return type of a GCC
5174	+	builtin and then its argument prototype would still apply.  */
5175	+	#ifdef __cplusplus
5176	+	extern "C"
5177	+	#endif
5178	+	char inflateEnd ();
5179	+	int
5180	+	main ()
5181	+	{
5182	+	return inflateEnd ();
5183	+	;
5184	+	return 0;
5185	+	}
5186	+	_ACEOF
5187	+	if ac_fn_c_try_link "$LINENO"; then :
5188	+	ac_cv_lib_z_inflateEnd=yes
5189	+	else
5190	+	ac_cv_lib_z_inflateEnd=no
5191	+	fi
5192	+	rm -f core conftest.err conftest.$ac_objext \
5193	+	conftest$ac_exeext conftest.$ac_ext
5194	+	LIBS=$ac_check_lib_save_LIBS
5195	+	fi
5196	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
5197	+	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
5198	+	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
5199	+	zlib_cv_libz=yes
5200	+	else
5201	+	zlib_cv_libz=no
5202	+	fi
5203
5204	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5205	+	if test "x$ac_cv_header_zlib_h" = xyes; then :
5206	+	zlib_cv_zlib_h=yes
5207	+	else
5208	+	zlib_cv_zlib_h=no
5209	+	fi
5210
4939	–	# Try to determine native compiler flags that allow us to use F90 suffix
4940	–	# for preprocessed f90 source with -D type defines
5211
5212	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
5213	<	PREPDEFFLAG=""
5214	<	case "${host_cpu}-${host_os}" in
5212	>	ac_ext=c
5213	>	ac_cpp='$CPP $CPPFLAGS'
5214	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5215	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5216	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5217
4946	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
4947	–	PREPDEFFLAG=" "
4948	–	fi;;
4949	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
4950	–	PREPDEFFLAG="-WF,"
4951	–	fi;;
4952	–	*darwin*)
4953	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
4954	–	PREPDEFFLAG="-WF,"
4955	–	fi;;
4956	–	esac
5218
5219	<	if test -z "$PREPDEFFLAG"; then
4959	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
4960	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
4961	<	PREPDEFFLAG=" "
4962	<	fi
5219	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
5220
5221	<	{ echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4965	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6; }
5221	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
5222
4967	–	ac_ext=${ac_fc_srcext-f}
4968	–	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4969	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4970	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5223
5224	<	ac_save_ext=$ac_ext
4973	<	ac_ext=F90
4974	<	ac_save_FCFLAGS=$FCFLAGS
5224	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
5225
5226	<	if test "$PREPDEFFLAG"; then
5227	<	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5228	<	fi
5226	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
5227	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
5228	>	ZLIB="-lz"
5229	>	else
5230	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
5231	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
5232	>	ZLIB_INC_DIR=
5233	>	ZLIB_LIB_DIR=
5234	>	ZLIB=
5235	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
5236	>	CFLAGS="$ZLIB_OLD_CFLAGS"
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5238	>	$as_echo "failed" >&6; }
5239	>	echo ""
5240	>	echo "*********************************************************"
5241	>	echo "* WARNING: Could not find a working zlib installation   *"
5242	>	echo "* If you need OpenMD to be able to deal with compressed *"
5243	>	echo "* trajectory dump files be sure to specify a valid zlib *"
5244	>	echo "* installation with --with-zlib=DIR                     *"
5245	>	echo "*                                                       *"
5246	>	echo "* OpenMD will still work without zlib installed.        *"
5247	>	echo "*********************************************************"
5248	>	echo ""
5249	>	fi
5250
4980	–	cat >conftest.$ac_ext <<_ACEOF
5251
5252
5253	<	program conftest
5254	<	integer :: i
4985	<	#ifdef TEST
4986	<	i = 1
4987	<	#else
4988	<	choke me
4989	<	#endif
4990	<	end program conftest
5253	>	fi
5254	>	fi
5255
5256	<	_ACEOF
5257	<	rm -f conftest.$ac_objext
5258	<	if { (ac_try="$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.$ac_objext; then
5010	<	prepdefflagworks=1
5011	<	else
5012	<	echo "$as_me: failed program was:" >&5
5013	<	sed 's/^/| /' conftest.$ac_ext >&5
5256	>	#
5257	>	# Handle user hints
5258	>	#
5259
5260	<	prepdefflagworks=0
5260	>	# Check whether --with-fftw was given.
5261	>	if test "${with_fftw+set}" = set; then :
5262	>	withval=$with_fftw; fftw_dir="$withval"
5263	>	else
5264	>	fftw_dir="not_set"
5265		fi
5266
5267	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5267	>	if test "$fftw_dir" != "no"; then
5268	>	if test "$fftw_dir" != "not_set" ; then
5269	>	if test -d "$fftw_dir"; then
5270	>	FFTW_HOME="$fftw_dir"
5271	>	else
5272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
5273	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
5274	>	FFTW_HOME=/usr/local
5275	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
5276	>	FFTW_HOME=/usr
5277	>	fi
5278	>	fi
5279	>	#
5280	>	# Locate fftw, if wanted
5281	>	#
5282	>	if test -n "${FFTW_HOME}"; then
5283	>	FFTW_OLD_LDFLAGS=$LDFLAGS
5284	>	FFTW_OLD_CFLAGS=$CFLAGS
5285	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
5286	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
5287
5288	<	FCFLAGS=$ac_save_FCFLAGS
5289	<	ac_ext=$ac_save_ext
5290	<	ac_ext=${ac_fc_srcext-f}
5291	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5292	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5025	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5288	>	ac_ext=c
5289	>	ac_cpp='$CPP $CPPFLAGS'
5290	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5291	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5292	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5293
5294	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
5295	+	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
5296	+	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
5297	+	$as_echo_n "(cached) " >&6
5298	+	else
5299	+	ac_check_lib_save_LIBS=$LIBS
5300	+	LIBS="-lfftw3  $LIBS"
5301	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	+	/* end confdefs.h.  */
5303
5304	<	if test "$prepdefflagworks" = 1; then
5305	<	{ echo "$as_me:$LINENO: result: yes" >&5
5306	<	echo "${ECHO_T}yes" >&6; }
5307	<
5308	<	else
5309	<	{ echo "$as_me:$LINENO: result: no" >&5
5310	<	echo "${ECHO_T}no" >&6; }
5311	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
5312	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
5313	<	{ (exit 1); exit 1; }; }
5314	<	fi
5315	<	fi
5316	<
5317	<	ac_ext=${ac_fc_srcext-f}
5318	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5319	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5320	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5321	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5322	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
5323	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5324	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5325	<	else
5326	<	cat >conftest.$ac_ext <<_ACEOF
5327	<	program main
5328	<
5329	<	end
5330	<	_ACEOF
5331	<	rm -f conftest.$ac_objext
5332	<	if { (ac_try="$ac_compile"
5333	<	case "(($ac_try" in
5334	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5335	<	*) ac_try_echo=$ac_try;;
5336	<	esac
5337	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5338	<	(eval "$ac_compile") 2>conftest.er1
5339	<	ac_status=$?
5340	<	grep -v '^ *+' conftest.er1 >conftest.err
5341	<	rm -f conftest.er1
5342	<	cat conftest.err >&5
5343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344	<	(exit $ac_status); } && {
5345	<	test -z "$ac_fc_werror_flag" ||
5346	<	test ! -s conftest.err
5347	<	} && test -s conftest.$ac_objext; then
5348	<	ac_cv_prog_fc_v=
5349	<	# Try some options frequently used verbose output
5350	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5351	<	cat >conftest.$ac_ext <<_ACEOF
5352	<	program main
5353	<
5354	<	end
5355	<	_ACEOF
5356	<
5357	<	# Compile and link our simple test program by passing a flag (argument
5358	<	# 1 to this macro) to the Fortran compiler in order to get
5359	<	# "verbose" output that we can then parse for the Fortran linker
5360	<	# flags.
5361	<	ac_save_FFLAGS=$FCFLAGS
5362	<	FCFLAGS="$FCFLAGS $ac_verb"
5363	<	eval "set x $ac_link"
5364	<	shift
5365	<	echo "$as_me:$LINENO: $*" >&5
5366	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5367	<	echo "$ac_fc_v_output" >&5
5368	<	FCFLAGS=$ac_save_FFLAGS
5369	<
5370	<	rm -f conftest*
5371	<
5372	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5373	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5374	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5375	<	ac_fc_v_output="`echo $ac_fc_v_output |
5376	<	grep 'LPATH is:' |
5377	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5378	<
5379	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5380	<	#        that detects unbalanced quotes in FLIBS should be implemented
5381	<	#        and (ugh) tested at some point.
5382	<	case $ac_fc_v_output in
5383	<	# If we are using xlf then replace all the commas with spaces.
5384	<	*xlfentry*)
5385	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5386	<
5387	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5388	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5389	<	*mGLOB_options_string*)
5390	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5391	<
5392	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5393	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5394	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5395	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
5396	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5397	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5398	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5399	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5400	<
5401	<	# If we are using Cray Fortran then delete quotes.
5402	<	*cft90*)
5403	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5404	<	esac
5405	<
5406	<
5407	<	# look for -l* and *.a constructs in the output
5408	<	for ac_arg in $ac_fc_v_output; do
5409	<	case $ac_arg in
5410	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5411	<	ac_cv_prog_fc_v=$ac_verb
5412	<	break 2 ;;
5413	<	esac
5414	<	done
5415	<	done
5416	<	if test -z "$ac_cv_prog_fc_v"; then
5417	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5418	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5419	<	fi
5420	<	else
5421	<	echo "$as_me: failed program was:" >&5
5422	<	sed 's/^/| /' conftest.$ac_ext >&5
5423	<
5424	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5425	<	echo "$as_me: WARNING: compilation failed" >&2;}
5426	<	fi
5427	<
5428	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5429	<
5430	<	fi
5431	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5432	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5433	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5434	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5435	<	if test "${ac_cv_fc_libs+set}" = set; then
5436	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5437	<	else
5438	<	if test "x$FCLIBS" != "x"; then
5439	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5440	<	else
5441	<
5442	<	cat >conftest.$ac_ext <<_ACEOF
5443	<	program main
5444	<
5445	<	end
5446	<	_ACEOF
5447	<
5448	<	# Compile and link our simple test program by passing a flag (argument
5449	<	# 1 to this macro) to the Fortran compiler in order to get
5450	<	# "verbose" output that we can then parse for the Fortran linker
5451	<	# flags.
5452	<	ac_save_FFLAGS=$FCFLAGS
5453	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5454	<	eval "set x $ac_link"
5455	<	shift
5456	<	echo "$as_me:$LINENO: $*" >&5
5457	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5458	<	echo "$ac_fc_v_output" >&5
5459	<	FCFLAGS=$ac_save_FFLAGS
5460	<
5461	<	rm -f conftest*
5462	<
5463	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5464	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
5465	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5466	<	ac_fc_v_output="`echo $ac_fc_v_output |
5467	<	grep 'LPATH is:' |
5468	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5469	<
5470	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5471	<	#        that detects unbalanced quotes in FLIBS should be implemented
5472	<	#        and (ugh) tested at some point.
5473	<	case $ac_fc_v_output in
5474	<	# If we are using xlf then replace all the commas with spaces.
5475	<	*xlfentry*)
5476	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5477	<
5478	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5479	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5480	<	*mGLOB_options_string*)
5481	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5482	<
5483	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5484	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5485	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5486	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
5487	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5488	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5489	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5490	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5491	<
5492	<	# If we are using Cray Fortran then delete quotes.
5493	<	*cft90*)
5494	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5495	<	esac
5496	<
5497	<
5498	<
5499	<	ac_cv_fc_libs=
5500	<
5501	<	# Save positional arguments (if any)
5502	<	ac_save_positional="$@"
5503	<
5504	<	set X $ac_fc_v_output
5505	<	while test $# != 1; do
5506	<	shift
5507	<	ac_arg=$1
5508	<	case $ac_arg in
5509	<	[\\/]*.a | ?:[\\/]*.a)
5510	<	ac_exists=false
5511	<	for ac_i in $ac_cv_fc_libs; do
5512	<	if test x"$ac_arg" = x"$ac_i"; then
5513	<	ac_exists=true
5514	<	break
5515	<	fi
5516	<	done
5517	<
5518	<	if test x"$ac_exists" = xtrue; then
5519	<	:
5520	<	else
5521	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5522	<	fi
5523	<
5524	<	;;
5525	<	-bI:*)
5526	<	ac_exists=false
5527	<	for ac_i in $ac_cv_fc_libs; do
5528	<	if test x"$ac_arg" = x"$ac_i"; then
5529	<	ac_exists=true
5530	<	break
5531	<	fi
5532	<	done
5533	<
5534	<	if test x"$ac_exists" = xtrue; then
5535	<	:
5536	<	else
5537	<	if test "$ac_compiler_gnu" = yes; then
5538	<	for ac_link_opt in $ac_arg; do
5539	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5540	<	done
5541	<	else
5542	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5543	<	fi
5544	<	fi
5545	<
5546	<	;;
5547	<	# Ignore these flags.
5548	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
5549	<	;;
5550	<	-lkernel32)
5551	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5552	<	;;
5553	<	-[LRuYz])
5554	<	# These flags, when seen by themselves, take an argument.
5555	<	# We remove the space between option and argument and re-iterate
5556	<	# unless we find an empty arg or a new option (starting with -)
5557	<	case $2 in
5558	<	"" | -*);;
5559	<	*)
5560	<	ac_arg="$ac_arg$2"
5561	<	shift; shift
5562	<	set X $ac_arg "$@"
5563	<	;;
5564	<	esac
5565	<	;;
5566	<	-YP,*)
5567	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
5568	<	ac_exists=false
5569	<	for ac_i in $ac_cv_fc_libs; do
5570	<	if test x"$ac_j" = x"$ac_i"; then
5571	<	ac_exists=true
5572	<	break
5573	<	fi
5574	<	done
5575	<
5576	<	if test x"$ac_exists" = xtrue; then
5577	<	:
5578	<	else
5579	<	ac_arg="$ac_arg $ac_j"
5580	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5581	<	fi
5582	<
5583	<	done
5584	<	;;
5585	<	-[lLR]*)
5586	<	ac_exists=false
5587	<	for ac_i in $ac_cv_fc_libs; do
5588	<	if test x"$ac_arg" = x"$ac_i"; then
5589	<	ac_exists=true
5590	<	break
5591	<	fi
5592	<	done
5593	<
5594	<	if test x"$ac_exists" = xtrue; then
5595	<	:
5596	<	else
5597	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5598	<	fi
5599	<
5600	<	;;
5601	<	-zallextract*| -zdefaultextract)
5602	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5603	<	;;
5604	<	# Ignore everything else.
5605	<	esac
5606	<	done
5607	<	# restore positional arguments
5608	<	set X $ac_save_positional; shift
5609	<
5610	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5611	<	# then we insist that the "run path" must be an absolute path (i.e. it
5612	<	# must begin with a "/").
5613	<	case `(uname -sr) 2>/dev/null` in
5614	<	"SunOS 5"*)
5615	<	ac_ld_run_path=`echo $ac_fc_v_output |
5616	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5617	<	test "x$ac_ld_run_path" != x &&
5618	<	if test "$ac_compiler_gnu" = yes; then
5619	<	for ac_link_opt in $ac_ld_run_path; do
5620	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5621	<	done
5622	<	else
5623	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5624	<	fi
5625	<	;;
5626	<	esac
5627	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5628	<
5629	<	fi
5630	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
5631	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
5632	<	FCLIBS="$ac_cv_fc_libs"
5633	<
5634	<
5635	<	ac_ext=${ac_fc_srcext-f}
5636	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5637	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5638	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5639	<
5640	<	ac_ext=${ac_fc_srcext-f}
5641	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5642	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5643	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5644	<
5645	<	{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
5646	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6; }
5647	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
5648	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5649	<	else
5650	<	ac_fc_dm_save_LIBS=$LIBS
5651	<	LIBS="$LIBS $FCLIBS"
5652	<	ac_fortran_dm_var=FC_DUMMY_MAIN
5653	<	ac_ext=c
5654	<	ac_cpp='$CPP $CPPFLAGS'
5655	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5656	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5657	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5658	<
5659	<	# First, try linking without a dummy main:
5660	<	cat >conftest.$ac_ext <<_ACEOF
5661	<	/* confdefs.h.  */
5662	<	_ACEOF
5663	<	cat confdefs.h >>conftest.$ac_ext
5664	<	cat >>conftest.$ac_ext <<_ACEOF
5665	<	/* end confdefs.h.  */
5666	<
5667	<	#ifdef FC_DUMMY_MAIN
5668	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5669	<	#  ifdef __cplusplus
5670	<	extern "C"
5671	<	#  endif
5672	<	int FC_DUMMY_MAIN() { return 1; }
5673	<	#endif
5674	<	#endif
5675	<	int
5676	<	main ()
5677	<	{
5678	<
5679	<	;
5680	<	return 0;
5681	<	}
5682	<	_ACEOF
5683	<	rm -f conftest.$ac_objext conftest$ac_exeext
5684	<	if { (ac_try="$ac_link"
5685	<	case "(($ac_try" in
5686	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5687	<	*) ac_try_echo=$ac_try;;
5688	<	esac
5689	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5690	<	(eval "$ac_link") 2>conftest.er1
5691	<	ac_status=$?
5692	<	grep -v '^ *+' conftest.er1 >conftest.err
5693	<	rm -f conftest.er1
5694	<	cat conftest.err >&5
5695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5696	<	(exit $ac_status); } && {
5697	<	test -z "$ac_c_werror_flag" ||
5698	<	test ! -s conftest.err
5699	<	} && test -s conftest$ac_exeext &&
5700	<	$as_test_x conftest$ac_exeext; then
5701	<	ac_cv_fortran_dummy_main=none
5702	<	else
5703	<	echo "$as_me: failed program was:" >&5
5704	<	sed 's/^/| /' conftest.$ac_ext >&5
5705	<
5706	<	ac_cv_fortran_dummy_main=unknown
5707	<	fi
5708	<
5709	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5710	<	conftest$ac_exeext conftest.$ac_ext
5711	<
5712	<	if test $ac_cv_fortran_dummy_main = unknown; then
5713	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
5714	<	cat >conftest.$ac_ext <<_ACEOF
5715	<	/* confdefs.h.  */
5716	<	_ACEOF
5717	<	cat confdefs.h >>conftest.$ac_ext
5718	<	cat >>conftest.$ac_ext <<_ACEOF
5719	<	/* end confdefs.h.  */
5720	<	#define $ac_fortran_dm_var $ac_func
5721	<	#ifdef FC_DUMMY_MAIN
5722	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5723	<	#  ifdef __cplusplus
5724	<	extern "C"
5725	<	#  endif
5726	<	int FC_DUMMY_MAIN() { return 1; }
5727	<	#endif
5728	<	#endif
5729	<	int
5730	<	main ()
5731	<	{
5732	<
5733	<	;
5734	<	return 0;
5735	<	}
5736	<	_ACEOF
5737	<	rm -f conftest.$ac_objext conftest$ac_exeext
5738	<	if { (ac_try="$ac_link"
5739	<	case "(($ac_try" in
5740	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5741	<	*) ac_try_echo=$ac_try;;
5742	<	esac
5743	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5744	<	(eval "$ac_link") 2>conftest.er1
5745	<	ac_status=$?
5746	<	grep -v '^ *+' conftest.er1 >conftest.err
5747	<	rm -f conftest.er1
5748	<	cat conftest.err >&5
5749	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5750	<	(exit $ac_status); } && {
5751	<	test -z "$ac_c_werror_flag" ||
5752	<	test ! -s conftest.err
5753	<	} && test -s conftest$ac_exeext &&
5754	<	$as_test_x conftest$ac_exeext; then
5755	<	ac_cv_fortran_dummy_main=$ac_func; break
5756	<	else
5757	<	echo "$as_me: failed program was:" >&5
5758	<	sed 's/^/| /' conftest.$ac_ext >&5
5759	<
5760	<
5761	<	fi
5762	<
5763	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5764	<	conftest$ac_exeext conftest.$ac_ext
5765	<	done
5766	<	fi
5767	<	ac_ext=${ac_fc_srcext-f}
5768	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5769	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5770	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5771	<	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
5772	<	rm -f conftest*
5773	<	LIBS=$ac_fc_dm_save_LIBS
5774	<
5775	<	fi
5776	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
5777	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6; }
5778	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
5779	<	if test "$FC_DUMMY_MAIN" != unknown; then
5780	<	if test $FC_DUMMY_MAIN != none; then
5781	<
5782	<	cat >>confdefs.h <<_ACEOF
5783	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
5784	<	_ACEOF
5785	<
5786	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
5787	<
5788	<	cat >>confdefs.h <<\_ACEOF
5789	<	#define FC_DUMMY_MAIN_EQ_F77 1
5790	<	_ACEOF
5791	<
5792	<	fi
5793	<	fi
5794	<	else
5795	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
5796	<	See \`config.log' for more details." >&5
5797	<	echo "$as_me: error: linking to Fortran libraries from C fails
5798	<	See \`config.log' for more details." >&2;}
5799	<	{ (exit 1); exit 1; }; }
5800	<	fi
5801	<
5802	<
5803	<	ac_ext=${ac_fc_srcext-f}
5804	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5805	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5806	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5807	<
5808	<	ac_ext=${ac_fc_srcext-f}
5809	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5810	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5811	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5812	<	{ echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
5813	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6; }
5814	<	if test "${ac_cv_fc_mangling+set}" = set; then
5815	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5816	<	else
5817	<	cat >conftest.$ac_ext <<_ACEOF
5818	<	subroutine foobar()
5819	<	return
5820	<	end
5821	<	subroutine foo_bar()
5822	<	return
5823	<	end
5824	<	_ACEOF
5825	<	rm -f conftest.$ac_objext
5826	<	if { (ac_try="$ac_compile"
5827	<	case "(($ac_try" in
5828	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5829	<	*) ac_try_echo=$ac_try;;
5830	<	esac
5831	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5832	<	(eval "$ac_compile") 2>conftest.er1
5833	<	ac_status=$?
5834	<	grep -v '^ *+' conftest.er1 >conftest.err
5835	<	rm -f conftest.er1
5836	<	cat conftest.err >&5
5837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838	<	(exit $ac_status); } && {
5839	<	test -z "$ac_fc_werror_flag" ||
5840	<	test ! -s conftest.err
5841	<	} && test -s conftest.$ac_objext; then
5842	<	mv conftest.$ac_objext cfortran_test.$ac_objext
5843	<
5844	<	ac_save_LIBS=$LIBS
5845	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
5846	<
5847	<	ac_ext=c
5848	<	ac_cpp='$CPP $CPPFLAGS'
5849	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5850	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5851	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5852	<	ac_success=no
5853	<	for ac_foobar in foobar FOOBAR; do
5854	<	for ac_underscore in "" "_"; do
5855	<	ac_func="$ac_foobar$ac_underscore"
5856	<	cat >conftest.$ac_ext <<_ACEOF
5857	<	/* confdefs.h.  */
5858	<	_ACEOF
5859	<	cat confdefs.h >>conftest.$ac_ext
5860	<	cat >>conftest.$ac_ext <<_ACEOF
5861	<	/* end confdefs.h.  */
5862	<
5863	<	/* Override any GCC internal prototype to avoid an error.
5864	<	Use char because int might match the return type of a GCC
5865	<	builtin and then its argument prototype would still apply.  */
5866	<	#ifdef __cplusplus
5867	<	extern "C"
5868	<	#endif
5869	<	char $ac_func ();
5870	<	#ifdef FC_DUMMY_MAIN
5871	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5872	<	#  ifdef __cplusplus
5873	<	extern "C"
5874	<	#  endif
5875	<	int FC_DUMMY_MAIN() { return 1; }
5876	<	#endif
5877	<	#endif
5878	<	int
5879	<	main ()
5880	<	{
5881	<	return $ac_func ();
5882	<	;
5883	<	return 0;
5884	<	}
5885	<	_ACEOF
5886	<	rm -f conftest.$ac_objext conftest$ac_exeext
5887	<	if { (ac_try="$ac_link"
5888	<	case "(($ac_try" in
5889	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5890	<	*) ac_try_echo=$ac_try;;
5891	<	esac
5892	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5893	<	(eval "$ac_link") 2>conftest.er1
5894	<	ac_status=$?
5895	<	grep -v '^ *+' conftest.er1 >conftest.err
5896	<	rm -f conftest.er1
5897	<	cat conftest.err >&5
5898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899	<	(exit $ac_status); } && {
5900	<	test -z "$ac_c_werror_flag" ||
5901	<	test ! -s conftest.err
5902	<	} && test -s conftest$ac_exeext &&
5903	<	$as_test_x conftest$ac_exeext; then
5904	<	ac_success=yes; break 2
5905	<	else
5906	<	echo "$as_me: failed program was:" >&5
5907	<	sed 's/^/| /' conftest.$ac_ext >&5
5908	<
5909	<
5910	<	fi
5911	<
5912	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5913	<	conftest$ac_exeext conftest.$ac_ext
5914	<	done
5915	<	done
5916	<	ac_ext=${ac_fc_srcext-f}
5917	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5918	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5919	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5920	<
5921	<	if test "$ac_success" = "yes"; then
5922	<	case $ac_foobar in
5923	<	foobar)
5924	<	ac_case=lower
5925	<	ac_foo_bar=foo_bar
5926	<	;;
5927	<	FOOBAR)
5928	<	ac_case=upper
5929	<	ac_foo_bar=FOO_BAR
5930	<	;;
5931	<	esac
5932	<
5933	<	ac_ext=c
5934	<	ac_cpp='$CPP $CPPFLAGS'
5935	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5936	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5937	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5938	<	ac_success_extra=no
5939	<	for ac_extra in "" "_"; do
5940	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
5941	<	cat >conftest.$ac_ext <<_ACEOF
5942	<	/* confdefs.h.  */
5943	<	_ACEOF
5944	<	cat confdefs.h >>conftest.$ac_ext
5945	<	cat >>conftest.$ac_ext <<_ACEOF
5946	<	/* end confdefs.h.  */
5947	<
5948	<	/* Override any GCC internal prototype to avoid an error.
5949	<	Use char because int might match the return type of a GCC
5950	<	builtin and then its argument prototype would still apply.  */
5951	<	#ifdef __cplusplus
5952	<	extern "C"
5953	<	#endif
5954	<	char $ac_func ();
5955	<	#ifdef FC_DUMMY_MAIN
5956	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5957	<	#  ifdef __cplusplus
5958	<	extern "C"
5959	<	#  endif
5960	<	int FC_DUMMY_MAIN() { return 1; }
5961	<	#endif
5962	<	#endif
5963	<	int
5964	<	main ()
5965	<	{
5966	<	return $ac_func ();
5967	<	;
5968	<	return 0;
5969	<	}
5970	<	_ACEOF
5971	<	rm -f conftest.$ac_objext conftest$ac_exeext
5972	<	if { (ac_try="$ac_link"
5973	<	case "(($ac_try" in
5974	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5975	<	*) ac_try_echo=$ac_try;;
5976	<	esac
5977	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5978	<	(eval "$ac_link") 2>conftest.er1
5979	<	ac_status=$?
5980	<	grep -v '^ *+' conftest.er1 >conftest.err
5981	<	rm -f conftest.er1
5982	<	cat conftest.err >&5
5983	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5984	<	(exit $ac_status); } && {
5985	<	test -z "$ac_c_werror_flag" ||
5986	<	test ! -s conftest.err
5987	<	} && test -s conftest$ac_exeext &&
5988	<	$as_test_x conftest$ac_exeext; then
5989	<	ac_success_extra=yes; break
5990	<	else
5991	<	echo "$as_me: failed program was:" >&5
5992	<	sed 's/^/| /' conftest.$ac_ext >&5
5993	<
5994	<
5995	<	fi
5996	<
5997	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5998	<	conftest$ac_exeext conftest.$ac_ext
5999	<	done
6000	<	ac_ext=${ac_fc_srcext-f}
6001	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6002	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6003	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6004	<
6005	<	if test "$ac_success_extra" = "yes"; then
6006	<	ac_cv_fc_mangling="$ac_case case"
6007	<	if test -z "$ac_underscore"; then
6008	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6009	<	else
6010	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6011	<	fi
6012	<	if test -z "$ac_extra"; then
6013	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6014	<	else
6015	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6016	<	fi
6017	<	else
6018	<	ac_cv_fc_mangling="unknown"
6019	<	fi
6020	<	else
6021	<	ac_cv_fc_mangling="unknown"
6022	<	fi
6023	<
6024	<	LIBS=$ac_save_LIBS
6025	<	rm -f cfortran_test* conftest*
6026	<	else
6027	<	echo "$as_me: failed program was:" >&5
6028	<	sed 's/^/| /' conftest.$ac_ext >&5
6029	<
6030	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
6031	<	See \`config.log' for more details." >&5
6032	<	echo "$as_me: error: cannot compile a simple Fortran program
6033	<	See \`config.log' for more details." >&2;}
6034	<	{ (exit 1); exit 1; }; }
6035	<	fi
6036	<
6037	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6038	<
6039	<	fi
6040	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6041	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6; }
6042	<
6043	<	ac_ext=${ac_fc_srcext-f}
6044	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6045	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6046	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6047	<
6048	<	ac_ext=${ac_fc_srcext-f}
6049	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6050	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6051	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6052	<
6053	<
6054	<	case $ac_cv_fc_mangling in
6055	<	"lower case, no underscore, no extra underscore")
6056	<	cat >>confdefs.h <<\_ACEOF
6057	<	#define FC_FUNC(name,NAME) name
6058	<	_ACEOF
6059	<
6060	<	cat >>confdefs.h <<\_ACEOF
6061	<	#define FC_FUNC_(name,NAME) name
6062	<	_ACEOF
6063	<	;;
6064	<	"lower case, no underscore, extra underscore")
6065	<	cat >>confdefs.h <<\_ACEOF
6066	<	#define FC_FUNC(name,NAME) name
6067	<	_ACEOF
6068	<
6069	<	cat >>confdefs.h <<\_ACEOF
6070	<	#define FC_FUNC_(name,NAME) name ## _
6071	<	_ACEOF
6072	<	;;
6073	<	"lower case, underscore, no extra underscore")
6074	<	cat >>confdefs.h <<\_ACEOF
6075	<	#define FC_FUNC(name,NAME) name ## _
6076	<	_ACEOF
6077	<
6078	<	cat >>confdefs.h <<\_ACEOF
6079	<	#define FC_FUNC_(name,NAME) name ## _
6080	<	_ACEOF
6081	<	;;
6082	<	"lower case, underscore, extra underscore")
6083	<	cat >>confdefs.h <<\_ACEOF
6084	<	#define FC_FUNC(name,NAME) name ## _
6085	<	_ACEOF
6086	<
6087	<	cat >>confdefs.h <<\_ACEOF
6088	<	#define FC_FUNC_(name,NAME) name ## __
6089	<	_ACEOF
6090	<	;;
6091	<	"upper case, no underscore, no extra underscore")
6092	<	cat >>confdefs.h <<\_ACEOF
6093	<	#define FC_FUNC(name,NAME) NAME
6094	<	_ACEOF
6095	<
6096	<	cat >>confdefs.h <<\_ACEOF
6097	<	#define FC_FUNC_(name,NAME) NAME
6098	<	_ACEOF
6099	<	;;
6100	<	"upper case, no underscore, extra underscore")
6101	<	cat >>confdefs.h <<\_ACEOF
6102	<	#define FC_FUNC(name,NAME) NAME
6103	<	_ACEOF
6104	<
6105	<	cat >>confdefs.h <<\_ACEOF
6106	<	#define FC_FUNC_(name,NAME) NAME ## _
6107	<	_ACEOF
6108	<	;;
6109	<	"upper case, underscore, no extra underscore")
6110	<	cat >>confdefs.h <<\_ACEOF
6111	<	#define FC_FUNC(name,NAME) NAME ## _
6112	<	_ACEOF
6113	<
6114	<	cat >>confdefs.h <<\_ACEOF
6115	<	#define FC_FUNC_(name,NAME) NAME ## _
6116	<	_ACEOF
6117	<	;;
6118	<	"upper case, underscore, extra underscore")
6119	<	cat >>confdefs.h <<\_ACEOF
6120	<	#define FC_FUNC(name,NAME) NAME ## _
6121	<	_ACEOF
6122	<
6123	<	cat >>confdefs.h <<\_ACEOF
6124	<	#define FC_FUNC_(name,NAME) NAME ## __
6125	<	_ACEOF
6126	<	;;
6127	<	*)
6128	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6129	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6130	<	;;
6131	<	esac
6132	<
6133	<	ac_ext=${ac_fc_srcext-f}
6134	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6135	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6136	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6137	<
6138	<
6139	<
6140	<	ac_ext=${ac_fc_srcext-f}
6141	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6142	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6143	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6144	<	{ echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6145	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6; }
6146	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6147	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6148	<	else
6149	<	cat >conftest.$ac_ext <<_ACEOF
6150	<	program main
6151	<
6152	<	end
6153	<	_ACEOF
6154	<	rm -f conftest.$ac_objext
6155	<	if { (ac_try="$ac_compile"
6156	<	case "(($ac_try" in
6157	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6158	<	*) ac_try_echo=$ac_try;;
6159	<	esac
6160	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6161	<	(eval "$ac_compile") 2>conftest.er1
6162	<	ac_status=$?
6163	<	grep -v '^ *+' conftest.er1 >conftest.err
6164	<	rm -f conftest.er1
6165	<	cat conftest.err >&5
6166	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6167	<	(exit $ac_status); } && {
6168	<	test -z "$ac_fc_werror_flag" ||
6169	<	test ! -s conftest.err
6170	<	} && test -s conftest.$ac_objext; then
6171	<	ac_cv_prog_fc_v=
6172	<	# Try some options frequently used verbose output
6173	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6174	<	cat >conftest.$ac_ext <<_ACEOF
6175	<	program main
6176	<
6177	<	end
6178	<	_ACEOF
6179	<
6180	<	# Compile and link our simple test program by passing a flag (argument
6181	<	# 1 to this macro) to the Fortran compiler in order to get
6182	<	# "verbose" output that we can then parse for the Fortran linker
6183	<	# flags.
6184	<	ac_save_FFLAGS=$FCFLAGS
6185	<	FCFLAGS="$FCFLAGS $ac_verb"
6186	<	eval "set x $ac_link"
6187	<	shift
6188	<	echo "$as_me:$LINENO: $*" >&5
6189	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6190	<	echo "$ac_fc_v_output" >&5
6191	<	FCFLAGS=$ac_save_FFLAGS
6192	<
6193	<	rm -f conftest*
6194	<
6195	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6196	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6197	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6198	<	ac_fc_v_output="`echo $ac_fc_v_output |
6199	<	grep 'LPATH is:' |
6200	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6201	<
6202	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6203	<	#        that detects unbalanced quotes in FLIBS should be implemented
6204	<	#        and (ugh) tested at some point.
6205	<	case $ac_fc_v_output in
6206	<	# If we are using xlf then replace all the commas with spaces.
6207	<	*xlfentry*)
6208	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6209	<
6210	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6211	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6212	<	*mGLOB_options_string*)
6213	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6214	<
6215	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6216	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6217	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6218	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
6219	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6220	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6221	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6222	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6223	<
6224	<	# If we are using Cray Fortran then delete quotes.
5949	<	*cft90*)
5950	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5951	<	esac
5952	<
5953	<
5954	<	# look for -l* and *.a constructs in the output
5955	<	for ac_arg in $ac_fc_v_output; do
5956	<	case $ac_arg in
5957	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5958	<	ac_cv_prog_fc_v=$ac_verb
5959	<	break 2 ;;
5960	<	esac
5961	<	done
5962	<	done
5963	<	if test -z "$ac_cv_prog_fc_v"; then
5964	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5965	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5966	<	fi
5967	<	else
5968	<	echo "$as_me: failed program was:" >&5
5969	<	sed 's/^/| /' conftest.$ac_ext >&5
5970	<
5971	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
5972	<	echo "$as_me: WARNING: compilation failed" >&2;}
5973	<	fi
5974	<
5975	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5976	<
5977	<	fi
5978	<	{ echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5979	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6; }
5980	<	{ echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5981	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6; }
5982	<	if test "${ac_cv_fc_libs+set}" = set; then
5983	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5984	<	else
5985	<	if test "x$FCLIBS" != "x"; then
5986	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5987	<	else
5988	<
5989	<	cat >conftest.$ac_ext <<_ACEOF
5990	<	program main
5991	<
5992	<	end
5993	<	_ACEOF
5994	<
5995	<	# Compile and link our simple test program by passing a flag (argument
5996	<	# 1 to this macro) to the Fortran compiler in order to get
5997	<	# "verbose" output that we can then parse for the Fortran linker
5998	<	# flags.
5999	<	ac_save_FFLAGS=$FCFLAGS
6000	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6001	<	eval "set x $ac_link"
6002	<	shift
6003	<	echo "$as_me:$LINENO: $*" >&5
6004	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6005	<	echo "$ac_fc_v_output" >&5
6006	<	FCFLAGS=$ac_save_FFLAGS
6007	<
6008	<	rm -f conftest*
6009	<
6010	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6011	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
6012	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6013	<	ac_fc_v_output="`echo $ac_fc_v_output |
6014	<	grep 'LPATH is:' |
6015	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6016	<
6017	<	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6018	<	#        that detects unbalanced quotes in FLIBS should be implemented
6019	<	#        and (ugh) tested at some point.
6020	<	case $ac_fc_v_output in
6021	<	# If we are using xlf then replace all the commas with spaces.
6022	<	*xlfentry*)
6023	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6024	<
6025	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6026	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
6027	<	*mGLOB_options_string*)
6028	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6029	<
6030	<	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6031	<	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6032	<	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6033	<	*-cmdline\ * | *-ignore\ * | *-def\ *)
6034	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6035	<	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6036	<	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6037	<	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6038	<
6039	<	# If we are using Cray Fortran then delete quotes.
6040	<	*cft90*)
6041	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6042	<	esac
6043	<
6044	<
6045	<
6046	<	ac_cv_fc_libs=
6047	<
6048	<	# Save positional arguments (if any)
6049	<	ac_save_positional="$@"
6050	<
6051	<	set X $ac_fc_v_output
6052	<	while test $# != 1; do
6053	<	shift
6054	<	ac_arg=$1
6055	<	case $ac_arg in
6056	<	[\\/]*.a | ?:[\\/]*.a)
6057	<	ac_exists=false
6058	<	for ac_i in $ac_cv_fc_libs; do
6059	<	if test x"$ac_arg" = x"$ac_i"; then
6060	<	ac_exists=true
6061	<	break
6062	<	fi
6063	<	done
6064	<
6065	<	if test x"$ac_exists" = xtrue; then
6066	<	:
6067	<	else
6068	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6069	<	fi
6070	<
6071	<	;;
6072	<	-bI:*)
6073	<	ac_exists=false
6074	<	for ac_i in $ac_cv_fc_libs; do
6075	<	if test x"$ac_arg" = x"$ac_i"; then
6076	<	ac_exists=true
6077	<	break
6078	<	fi
6079	<	done
6080	<
6081	<	if test x"$ac_exists" = xtrue; then
6082	<	:
6083	<	else
6084	<	if test "$ac_compiler_gnu" = yes; then
6085	<	for ac_link_opt in $ac_arg; do
6086	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6087	<	done
6088	<	else
6089	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6090	<	fi
6091	<	fi
6092	<
6093	<	;;
6094	<	# Ignore these flags.
6095	<	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
6096	<	;;
6097	<	-lkernel32)
6098	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6099	<	;;
6100	<	-[LRuYz])
6101	<	# These flags, when seen by themselves, take an argument.
6102	<	# We remove the space between option and argument and re-iterate
6103	<	# unless we find an empty arg or a new option (starting with -)
6104	<	case $2 in
6105	<	"" | -*);;
6106	<	*)
6107	<	ac_arg="$ac_arg$2"
6108	<	shift; shift
6109	<	set X $ac_arg "$@"
6110	<	;;
6111	<	esac
6112	<	;;
6113	<	-YP,*)
6114	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6115	<	ac_exists=false
6116	<	for ac_i in $ac_cv_fc_libs; do
6117	<	if test x"$ac_j" = x"$ac_i"; then
6118	<	ac_exists=true
6119	<	break
6120	<	fi
6121	<	done
6122	<
6123	<	if test x"$ac_exists" = xtrue; then
6124	<	:
6125	<	else
6126	<	ac_arg="$ac_arg $ac_j"
6127	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6128	<	fi
6129	<
6130	<	done
6131	<	;;
6132	<	-[lLR]*)
6133	<	ac_exists=false
6134	<	for ac_i in $ac_cv_fc_libs; do
6135	<	if test x"$ac_arg" = x"$ac_i"; then
6136	<	ac_exists=true
6137	<	break
6138	<	fi
6139	<	done
6140	<
6141	<	if test x"$ac_exists" = xtrue; then
6142	<	:
6143	<	else
6144	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6145	<	fi
6146	<
6147	<	;;
6148	<	-zallextract*| -zdefaultextract)
6149	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6150	<	;;
6151	<	# Ignore everything else.
6152	<	esac
6153	<	done
6154	<	# restore positional arguments
6155	<	set X $ac_save_positional; shift
6156	<
6157	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6158	<	# then we insist that the "run path" must be an absolute path (i.e. it
6159	<	# must begin with a "/").
6160	<	case `(uname -sr) 2>/dev/null` in
6161	<	"SunOS 5"*)
6162	<	ac_ld_run_path=`echo $ac_fc_v_output |
6163	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6164	<	test "x$ac_ld_run_path" != x &&
6165	<	if test "$ac_compiler_gnu" = yes; then
6166	<	for ac_link_opt in $ac_ld_run_path; do
6167	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6168	<	done
6169	<	else
6170	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6171	<	fi
6172	<	;;
6173	<	esac
6174	<	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6175	<
6176	<	fi
6177	<	{ echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6178	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6; }
6179	<	FCLIBS="$ac_cv_fc_libs"
6180	<
6181	<
6182	<	ac_ext=${ac_fc_srcext-f}
6183	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6184	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6185	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6186	<
6187	<
6188	<
6189	<	{ echo "$as_me:$LINENO: checking for module suffix" >&5
6190	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6; }
6191	<	rm -f conftest*
6192	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6193	<	rm -f work*
6194	<	cat >conftest.$ac_ext <<EOF
6195	<	module conftest
6196	<	integer n
6197	<	parameter (n=1)
6198	<	end module conftest
6199	<	EOF
6200	<	# SGI and absoft compilers generates module name in upper case!
6201	<	testname="conftest"
6202	<	modcase="lower"
6203	<	if (eval $ac_compile) 2>/dev/null ; then
6204	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6205	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6206	<	if test -z "$MOD" ; then
6207	<	MOD=`ls CONFTEST* 2>/dev/null \
6208	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6209	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6210	<	if test -n "$MOD" ; then
6211	<	testname="CONFTEST"
6212	<	modcase="upper"
6213	<	fi
6214	<	fi
6215	<	if test -z "$MOD" ; then
6216	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6217	<	echo "${ECHO_T}unknown" >&6; }
6218	<	# Use mod if we can't figure it out
6219	<	MOD="mod"
6220	<	else
6221	<	{ echo "$as_me:$LINENO: result: $MOD" >&5
6222	<	echo "${ECHO_T}$MOD" >&6; }
6223	<	fi
6224	<	if test -s work.pcl ; then
6225	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6226	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6227	<	fi
6228	<	else
6229	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6230	<	echo "${ECHO_T}unknown" >&6; }
6231	<	fi
6232	<
6233	<
6234	<
6235	<
6236	<
6237	<	# Check for module include path (some use -I, some (Solaris) use -M, some
6238	<	# (absoft) use -p).
6239	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6240	<	# specified, work.pcl and work.pc are created.  However, if you specify
6241	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6242	<	# Use the module made above
6243	<	{ echo "$as_me:$LINENO: checking for module directory path flag" >&5
6244	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6; }
6245	<	rm -f conftest*
6246	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6247	<	rm -f work*
6248	<	cat >conftest.$ac_ext <<EOF
6249	<	module conftest
6250	<	integer n
6251	<	parameter (n=1)
6252	<	end module conftest
6253	<	EOF
6254	<	# SGI and absoft compilers generates module name in upper case!
6255	<	testname="conftest"
6256	<	if (eval $ac_compile) 2>/dev/null ; then
6257	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6258	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6259	<	if test -n "$mod" ; then
6260	<	testname="CONFTEST"
6261	<	fi
6262	<	madedir=0
6263	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6264	<	cp $testname.$MOD conf
6265	<	rm -f conftest* CONFTEST*
6266	<	cat >conftest1.$ac_ext <<EOF
6267	<	program main
6268	<	use conftest
6269	<	print *, n
6270	<	end
6271	<	EOF
6272	<	F90_WORK_FILES_ARG=""
6273	<	F90MODINCSPEC=""
6274	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6275	<	MODDIRFLAG="-I"
6276	<	F90MODINCSPEC="-I<dir>"
6277	<	{ echo "$as_me:$LINENO: result: -I" >&5
6278	<	echo "${ECHO_T}-I" >&6; }
6279	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6280	<	MODDIRFLAG="-M"
6281	<	F90MODINCSPEC="-M<dir>"
6282	<	{ echo "$as_me:$LINENO: result: -M" >&5
6283	<	echo "${ECHO_T}-M" >&6; }
6284	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6285	<	MODDIRFLAG="-p"
6286	<	F90MODINCSPEC="-p<dir>"
6287	<	{ echo "$as_me:$LINENO: result: -p" >&5
6288	<	echo "${ECHO_T}-p" >&6; }
6289	<	elif test -s work.pc ; then
6290	<	cp work.pc conf/mpimod.pc
6291	<	echo "mpimod.pc" > conf/mpimod.pcl
6292	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6293	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6294	<	MODDIRFLAG='-cl,mpimod.pcl'
6295	<	{ echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6296	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6; }
6297	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6298	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6299	<
6300	<	else
6301	<	# The version of the Intel compiler that I have refuses to let
6302	<	# you put the "work catalog" list anywhere but the current
6303	<	# directory. For example, you cannot in
6304	<	:
6305	<	fi
6306	<	fi
6307	<	if test -z "MODDIRFLAG" ; then
6308	<	{ echo "$as_me:$LINENO: result: unknown" >&5
6309	<	echo "${ECHO_T}unknown" >&6; }
6310	<	fi
6311	<
6312	<
6313	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6314	<	if test $madedir = 1 ; then rmdir conf ; fi
6315	<	fi
6316	<
6317	<
6318	<	{ echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6319	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6; }
6320	<	if test "${ac_cv_f90_module_names+set}" = set; then
6321	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6322	<	else
6323	<	ac_ext=${ac_fc_srcext-f}
6324	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6325	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6326	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6327	<
6328	<	# carry out the test in a new directory, so that we don't miss anything
6329	<	mkdir conftest
6330	<	cd conftest
6331	<	cat >conftest.$ac_ext <<_ACEOF
6332	<	MODULE Bar
6333	<	END MODULE Bar
6334	<	_ACEOF
6335	<	rm -f conftest.$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
6352	<	ac_cv_f90_module_names=
6353	<	ac_file_list=*
6354	<	for ac_file in $ac_file_list; do
6355	<	case $ac_file in
6356	<	# don't care for original source and object files
6357	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6358	<	:
6359	<	;;
6360	<	# look for new files derived from the file name
6361	<	*conftest*)
6362	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6363	<	ac_exists=false
6364	<	for ac_i in $ac_cv_f90_module_names; do
6365	<	if test x"$ac_pat" = x"$ac_i"; then
6366	<	ac_exists=true
6367	<	break
6368	<	fi
6369	<	done
6370	<
6371	<	if test x"$ac_exists" = xtrue; then
6372	<	:
6373	<	else
6374	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6375	<	fi
6376	<
6377	<	;;
6378	<	# look for new files derived from the module name,
6379	<	# with different case translation schemes
6380	<	*Bar*)
6381	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
6382	<	ac_exists=false
6383	<	for ac_i in $ac_cv_f90_module_names; do
6384	<	if test x"$ac_pat" = x"$ac_i"; then
6385	<	ac_exists=true
6386	<	break
6387	<	fi
6388	<	done
6389	<
6390	<	if test x"$ac_exists" = xtrue; then
6391	<	:
6392	<	else
6393	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6394	<	fi
6395	<
6396	<	;;
6397	<	*bar*)
6398	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
6399	<	ac_exists=false
6400	<	for ac_i in $ac_cv_f90_module_names; do
6401	<	if test x"$ac_pat" = x"$ac_i"; then
6402	<	ac_exists=true
6403	<	break
6404	<	fi
6405	<	done
6406	<
6407	<	if test x"$ac_exists" = xtrue; then
6408	<	:
6409	<	else
6410	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6411	<	fi
6412	<
6413	<	;;
6414	<	*BAR*)
6415	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
6416	<	ac_exists=false
6417	<	for ac_i in $ac_cv_f90_module_names; do
6418	<	if test x"$ac_pat" = x"$ac_i"; then
6419	<	ac_exists=true
6420	<	break
6421	<	fi
6422	<	done
6423	<
6424	<	if test x"$ac_exists" = xtrue; then
6425	<	:
6426	<	else
6427	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6428	<	fi
6429	<
6430	<	;;
6431	<	# Other files - we have no idea how they are generated
6432	<	*)
6433	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
6434	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6435	<	;;
6436	<	esac
6437	<	done
6438	<	if test "x$ac_cv_f90_module_names" = "x"; then
6439	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6440	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6441	<	fi
6442	<
6443	<	else
6444	<	echo "$as_me: failed program was:" >&5
6445	<	sed 's/^/| /' conftest.$ac_ext >&5
6446	<
6447	<	ac_cv_f90_module_names=
6448	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6449	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6450	<	fi
6451	<
6452	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6453	<	cd ..
6454	<	# cleanup
6455	<	rm -rf conftest
6456	<	ac_ext=${ac_fc_srcext-f}
6457	<	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6458	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6459	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6460	<
6461	<	fi
6462	<	{ echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
6463	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
6464	<
6465	<	# We now generate a shell script that will help us to figure out the correct
6466	<	# module file names, using the value of ac_cv_f90_module_names
6467	<
6468	<	echo "Generating shell script modnam"
6469	<
6470	<	cat > scripts/modnam << EOF
6471	<	#! /bin/sh
6472	<	# This script is auto-generated by configure
6473	<	#
6474	<	usage="\\
6475	<	Usage: \$0 [FILES]
6476	<
6477	<	[FILES] are Fortran 90 source files.
6478	<	The output is a list of module file names that the Fortran 90 compiler
6479	<	generates when compiling [FILES]."
6480	<
6481	<	list=
6482	<	empty=
6483	<
6484	<	if test \$# -eq 0; then
6485	<	echo "\$usage"; exit 0
6486	<	fi
6487	<
6488	<	while test \$# != 0; do
6489	<
6490	<	file=\$1
6491	<	shift
6492	<
6493	<	# strip suffix
6494	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
6495	<
6496	<	test ! -f \$file && continue
6497	<
6498	<	# Look for module definitions and transform them to upper / lower case
6499	<	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
6500	<	upper=\`echo \$mods | tr a-z A-Z\`
6501	<	lower=\`echo \$mods | tr A-Z a-z\`
6502	<
6503	<	# Here, the patterns for generating module file names were inserted by configure
6504	<	for trans in $ac_cv_f90_module_names; do
6505	<
6506	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
6507	<	var=empty
6508	<	case \$pat in
6509	<	%MODULE%)
6510	<	var=upper ;;
6511	<	%Module%)
6512	<	var=mods ;;
6513	<	%module%)
6514	<	var=lower ;;
6515	<	%FILE%)
6516	<	test -n "\$mods" && var=base ;;
6517	<	esac
6518	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
6519	<	list="\$list \$new"
6520	<	done
6521	<	done
6522	<
6523	<	echo \$list
6524	<	# end of configure-generated script
6525	<	EOF
6526	<	chmod 755 scripts/modnam
6527	<
6528	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
6529	<	F90_MODULE_NAMES=empty
6530	<	case $pat in
6531	<	%MODULE%)
6532	<	F90_MODULE_NAMES=UPPER ;;
6533	<	%Module%)
6534	<	F90_MODULE_NAMES=Mixed ;;
6535	<	%module%)
6536	<	F90_MODULE_NAMES=lower ;;
6537	<	*)
6538	<	F90_MODULE_NAMES=unknown ;;
6539	<	esac
6540	<
6541	<	ac_ext=c
6542	<	ac_cpp='$CPP $CPPFLAGS'
6543	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6544	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6546	<
6547	<
6548	<	ac_ext=c
6549	<	ac_cpp='$CPP $CPPFLAGS'
6550	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6551	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6553	<
6554	<
6555	<
6556	<	{ echo "$as_me:$LINENO: checking for asin in -lm" >&5
6557	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6; }
6558	<	if test "${ac_cv_lib_m_asin+set}" = set; then
6559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6560	<	else
6561	<	ac_check_lib_save_LIBS=$LIBS
6562	<	LIBS="-lm  $LIBS"
6563	<	cat >conftest.$ac_ext <<_ACEOF
6564	<	/* confdefs.h.  */
6565	<	_ACEOF
6566	<	cat confdefs.h >>conftest.$ac_ext
6567	<	cat >>conftest.$ac_ext <<_ACEOF
6568	<	/* end confdefs.h.  */
6569	<
6570	<	/* Override any GCC internal prototype to avoid an error.
6571	<	Use char because int might match the return type of a GCC
6572	<	builtin and then its argument prototype would still apply.  */
6573	<	#ifdef __cplusplus
6574	<	extern "C"
6575	<	#endif
6576	<	char asin ();
6577	<	#ifdef FC_DUMMY_MAIN
6578	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6579	<	#  ifdef __cplusplus
6580	<	extern "C"
6581	<	#  endif
6582	<	int FC_DUMMY_MAIN() { return 1; }
6583	<	#endif
6584	<	#endif
6585	<	int
6586	<	main ()
6587	<	{
6588	<	return asin ();
6589	<	;
6590	<	return 0;
6591	<	}
6592	<	_ACEOF
6593	<	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
6611	<	ac_cv_lib_m_asin=yes
6612	<	else
6613	<	echo "$as_me: failed program was:" >&5
6614	<	sed 's/^/| /' conftest.$ac_ext >&5
6615	<
6616	<	ac_cv_lib_m_asin=no
6617	<	fi
6618	<
6619	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6620	<	conftest$ac_exeext conftest.$ac_ext
6621	<	LIBS=$ac_check_lib_save_LIBS
6622	<	fi
6623	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
6624	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6; }
6625	<	if test $ac_cv_lib_m_asin = yes; then
6626	<	cat >>confdefs.h <<_ACEOF
6627	<	#define HAVE_LIBM 1
6628	<	_ACEOF
6629	<
6630	<	LIBS="-lm $LIBS"
6631	<
6632	<	else
6633	<	exit
6634	<	fi
6635	<
6636	<
6637	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6638	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6639	<	if test "${ac_cv_header_stdc+set}" = set; then
6640	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6641	<	else
6642	<	cat >conftest.$ac_ext <<_ACEOF
6643	<	/* confdefs.h.  */
6644	<	_ACEOF
6645	<	cat confdefs.h >>conftest.$ac_ext
6646	<	cat >>conftest.$ac_ext <<_ACEOF
6647	<	/* end confdefs.h.  */
6648	<	#include <stdlib.h>
6649	<	#include <stdarg.h>
6650	<	#include <string.h>
6651	<	#include <float.h>
6652	<
6653	<	#ifdef FC_DUMMY_MAIN
6654	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6655	<	#  ifdef __cplusplus
6656	<	extern "C"
6657	<	#  endif
6658	<	int FC_DUMMY_MAIN() { return 1; }
6659	<	#endif
6660	<	#endif
6661	<	int
6662	<	main ()
6663	<	{
6664	<
6665	<	;
6666	<	return 0;
6667	<	}
6668	<	_ACEOF
6669	<	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.$ac_objext; then
6686	<	ac_cv_header_stdc=yes
6687	<	else
6688	<	echo "$as_me: failed program was:" >&5
6689	<	sed 's/^/| /' conftest.$ac_ext >&5
6690	<
6691	<	ac_cv_header_stdc=no
6692	<	fi
6693	<
6694	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6695	<
6696	<	if test $ac_cv_header_stdc = yes; then
6697	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6698	<	cat >conftest.$ac_ext <<_ACEOF
6699	<	/* confdefs.h.  */
6700	<	_ACEOF
6701	<	cat confdefs.h >>conftest.$ac_ext
6702	<	cat >>conftest.$ac_ext <<_ACEOF
6703	<	/* end confdefs.h.  */
6704	<	#include <string.h>
6705	<
6706	<	_ACEOF
6707	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6708	<	$EGREP "memchr" >/dev/null 2>&1; then
6709	<	:
6710	<	else
6711	<	ac_cv_header_stdc=no
6712	<	fi
6713	<	rm -f conftest*
6714	<
6715	<	fi
6716	<
6717	<	if test $ac_cv_header_stdc = yes; then
6718	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6719	<	cat >conftest.$ac_ext <<_ACEOF
6720	<	/* confdefs.h.  */
6721	<	_ACEOF
6722	<	cat confdefs.h >>conftest.$ac_ext
6723	<	cat >>conftest.$ac_ext <<_ACEOF
6724	<	/* end confdefs.h.  */
6725	<	#include <stdlib.h>
6726	<
6727	<	_ACEOF
6728	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6729	<	$EGREP "free" >/dev/null 2>&1; then
6730	<	:
6731	<	else
6732	<	ac_cv_header_stdc=no
6733	<	fi
6734	<	rm -f conftest*
6735	<
6736	<	fi
6737	<
6738	<	if test $ac_cv_header_stdc = yes; then
6739	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6740	<	if test "$cross_compiling" = yes; then
6741	<	:
6742	<	else
6743	<	cat >conftest.$ac_ext <<_ACEOF
6744	<	/* confdefs.h.  */
6745	<	_ACEOF
6746	<	cat confdefs.h >>conftest.$ac_ext
6747	<	cat >>conftest.$ac_ext <<_ACEOF
6748	<	/* end confdefs.h.  */
6749	<	#include <ctype.h>
6750	<	#include <stdlib.h>
6751	<	#if ((' ' & 0x0FF) == 0x020)
6752	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6753	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6754	<	#else
6755	<	# define ISLOWER(c) \
6756	<	(('a' <= (c) && (c) <= 'i') \
6757	<	|| ('j' <= (c) && (c) <= 'r') \
6758	<	|| ('s' <= (c) && (c) <= 'z'))
6759	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6760	<	#endif
6761	<
6762	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6763	<	int
6764	<	main ()
6765	<	{
6766	<	int i;
6767	<	for (i = 0; i < 256; i++)
6768	<	if (XOR (islower (i), ISLOWER (i))
6769	<	|| toupper (i) != TOUPPER (i))
6770	<	return 2;
6771	<	return 0;
6772	<	}
6773	<	_ACEOF
6774	<	rm -f conftest$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
6799	<
6800	<	( exit $ac_status )
6801	<	ac_cv_header_stdc=no
6802	<	fi
6803	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6804	<	fi
6805	<
6806	<
6807	<	fi
6808	<	fi
6809	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6810	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6811	<	if test $ac_cv_header_stdc = yes; then
6812	<
6813	<	cat >>confdefs.h <<\_ACEOF
6814	<	#define STDC_HEADERS 1
6815	<	_ACEOF
6816	<
6817	<	fi
6818	<
6819	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6820	<
6821	<
6822	<
6823	<
6824	<
6825	<
6826	<
6827	<
6828	<
6829	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6830	<	inttypes.h stdint.h unistd.h
6831	<	do
6832	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6833	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6834	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6835	<	if { as_var=$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}$ac_res" >&6; }
6878	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6879	<	cat >>confdefs.h <<_ACEOF
6880	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6881	<	_ACEOF
6882	<
6883	<	fi
6884	<
6885	<	done
6886	<
6887	<
6888	<	#
6889	<	# Handle user hints
6890	<	#
6891	<
6892	<	# Check whether --with-zlib was given.
6893	<	if test "${with_zlib+set}" = set; then
6894	<	withval=$with_zlib; zlib_dir="$withval"
6895	<	else
6896	<	zlib_dir="not_set"
6897	<	fi
6898	<
6899	<	if test "$zlib_dir" != "no"; then
6900	<
6901	<	if test "$zlib_dir" != "not_set" ; then
6902	<	if test -d "$zlib_dir"
6903	<	then
6904	<	ZLIB_HOME="$zlib_dir"
6905	<	else
6906	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
6907	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
6908	<	ZLIB_HOME=/usr/local
6909	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
6910	<	then
6911	<	ZLIB_HOME=/usr
6912	<	fi
6913	<	fi
6914	<	fi
6915	<	#
6916	<	# Locate zlib, if wanted
6917	<	#
6918	<	if test -n "${ZLIB_HOME}"
6919	<	then
6920	<	ZLIB_OLD_LDFLAGS=$LDFLAGS
6921	<	ZLIB_OLD_CFLAGS=$CFLAGS
6922	<	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
6923	<	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
6924	<
6925	<	ac_ext=c
6926	<	ac_cpp='$CPP $CPPFLAGS'
6927	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6928	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6929	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6930	<
6931	<	{ echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6932	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6; }
6933	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6934	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6935	<	else
6936	<	ac_check_lib_save_LIBS=$LIBS
6937	<	LIBS="-lz  $LIBS"
6938	<	cat >conftest.$ac_ext <<_ACEOF
6939	<	/* confdefs.h.  */
6940	<	_ACEOF
6941	<	cat confdefs.h >>conftest.$ac_ext
6942	<	cat >>conftest.$ac_ext <<_ACEOF
6943	<	/* end confdefs.h.  */
6944	<
6945	<	/* Override any GCC internal prototype to avoid an error.
6946	<	Use char because int might match the return type of a GCC
6947	<	builtin and then its argument prototype would still apply.  */
6948	<	#ifdef __cplusplus
6949	<	extern "C"
6950	<	#endif
6951	<	char inflateEnd ();
6952	<	#ifdef FC_DUMMY_MAIN
6953	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6954	<	#  ifdef __cplusplus
6955	<	extern "C"
6956	<	#  endif
6957	<	int FC_DUMMY_MAIN() { return 1; }
6958	<	#endif
6959	<	#endif
6960	<	int
6961	<	main ()
6962	<	{
6963	<	return inflateEnd ();
6964	<	;
6965	<	return 0;
6966	<	}
6967	<	_ACEOF
6968	<	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
6986	<	ac_cv_lib_z_inflateEnd=yes
6987	<	else
6988	<	echo "$as_me: failed program was:" >&5
6989	<	sed 's/^/| /' conftest.$ac_ext >&5
6990	<
6991	<	ac_cv_lib_z_inflateEnd=no
6992	<	fi
6993	<
6994	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6995	<	conftest$ac_exeext conftest.$ac_ext
6996	<	LIBS=$ac_check_lib_save_LIBS
6997	<	fi
6998	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6999	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6; }
7000	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7001	<	zlib_cv_libz=yes
7002	<	else
7003	<	zlib_cv_libz=no
7004	<	fi
7005	<
7006	<	if test "${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.$ac_ext >&5
7087	<
7088	<	ac_header_preproc=no
7089	<	fi
7090	<
7091	<	rm -f conftest.err conftest.$ac_ext
7092	<	{ 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 $ac_cv_header_zlib_h = yes; then
7137	<	zlib_cv_zlib_h=yes
7138	<	else
7139	<	zlib_cv_zlib_h=no
7140	<	fi
7141	<
7142	<
7143	<	ac_ext=c
7144	<	ac_cpp='$CPP $CPPFLAGS'
7145	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7146	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7147	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7148	<
7149	<
7150	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7151	<
7152	<	cat >>confdefs.h <<\_ACEOF
7153	<	#define HAVE_ZLIB_H 1
7154	<	_ACEOF
7155	<
7156	<
7157	<	cat >>confdefs.h <<\_ACEOF
7158	<	#define HAVE_LIBZ 1
7159	<	_ACEOF
7160	<
7161	<	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7162	<	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7163	<	ZLIB="-lz"
7164	<	else
7165	<	{ echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7166	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6; }
7167	<	ZLIB_INC_DIR=
7168	<	ZLIB_LIB_DIR=
7169	<	ZLIB=
7170	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7171	<	CFLAGS="$ZLIB_OLD_CFLAGS"
7172	<	{ echo "$as_me:$LINENO: result: failed" >&5
7173	<	echo "${ECHO_T}failed" >&6; }
7174	<	echo ""
7175	<	echo "*********************************************************"
7176	<	echo "* WARNING: Could not find a working zlib installation   *"
7177	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7178	<	echo "* trajectory dump files be sure to specify a valid zlib *"
7179	<	echo "* installation with --with-zlib=DIR                     *"
7180	<	echo "*                                                       *"
7181	<	echo "* OOPSE will still work without zlib installed.         *"
7182	<	echo "*********************************************************"
7183	<	echo ""
7184	<	fi
7185	<
7186	<
7187	<
7188	<	fi
7189	<	fi
7190	<
7191	<	#
7192	<	# Handle user hints
7193	<	#
7194	<
7195	<	# Check whether --with-fftw was given.
7196	<	if test "${with_fftw+set}" = set; then
7197	<	withval=$with_fftw; fftw_dir="$withval"
7198	<	else
7199	<	fftw_dir="not_set"
7200	<	fi
7201	<
7202	<	if test "$fftw_dir" != "no"; then
7203	<	if test "$fftw_dir" != "not_set" ; then
7204	<	if test -d "$fftw_dir"; then
7205	<	FFTW_HOME="$fftw_dir"
7206	<	else
7207	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7208	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7209	<	FFTW_HOME=/usr/local
7210	<	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7211	<	FFTW_HOME=/usr
7212	<	fi
7213	<	fi
7214	<	#
7215	<	# Locate fftw, if wanted
7216	<	#
7217	<	if test -n "${FFTW_HOME}"; then
7218	<	FFTW_OLD_LDFLAGS=$LDFLAGS
7219	<	FFTW_OLD_CFLAGS=$CFLAGS
7220	<	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7221	<	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7222	<
7223	<	ac_ext=c
7224	<	ac_cpp='$CPP $CPPFLAGS'
7225	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7226	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7227	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7228	<
7229	<	{ echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7230	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6; }
7231	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7232	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7233	<	else
7234	<	ac_check_lib_save_LIBS=$LIBS
7235	<	LIBS="-lfftw3  $LIBS"
7236	<	cat >conftest.$ac_ext <<_ACEOF
7237	<	/* confdefs.h.  */
7238	<	_ACEOF
7239	<	cat confdefs.h >>conftest.$ac_ext
7240	<	cat >>conftest.$ac_ext <<_ACEOF
7241	<	/* end confdefs.h.  */
7242	<
7243	<	/* Override any GCC internal prototype to avoid an error.
7244	<	Use char because int might match the return type of a GCC
7245	<	builtin and then its argument prototype would still apply.  */
7246	<	#ifdef __cplusplus
7247	<	extern "C"
7248	<	#endif
7249	<	char fftw_execute ();
7250	<	#ifdef FC_DUMMY_MAIN
7251	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7252	<	#  ifdef __cplusplus
7253	<	extern "C"
7254	<	#  endif
7255	<	int FC_DUMMY_MAIN() { return 1; }
7256	<	#endif
7257	<	#endif
7258	<	int
7259	<	main ()
7260	<	{
7261	<	return fftw_execute ();
7262	<	;
7263	<	return 0;
7264	<	}
7265	<	_ACEOF
7266	<	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
7284	<	ac_cv_lib_fftw3_fftw_execute=yes
7285	<	else
7286	<	echo "$as_me: failed program was:" >&5
7287	<	sed 's/^/| /' conftest.$ac_ext >&5
7288	<
7289	<	ac_cv_lib_fftw3_fftw_execute=no
7290	<	fi
7291	<
7292	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7293	<	conftest$ac_exeext conftest.$ac_ext
7294	<	LIBS=$ac_check_lib_save_LIBS
7295	<	fi
7296	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7297	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6; }
7298	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7299	<	fftw_cv_libfftw3=yes
7300	<	else
7301	<	fftw_cv_libfftw3=no
7302	<	fi
7303	<
7304	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7305	<	{ 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 $ac_cv_header_fftw3_h = yes; then
7435	<	fftw_cv_fftw3_h=yes
7436	<	else
7437	<	fftw_cv_fftw3_h=no
7438	<	fi
7439	<
7440	<
7441	<	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7442	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7443	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6; }
7444	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7446	<	else
7447	<	ac_check_lib_save_LIBS=$LIBS
7448	<	LIBS="-lfftw  $LIBS"
7449	<	cat >conftest.$ac_ext <<_ACEOF
7450	<	/* confdefs.h.  */
7451	<	_ACEOF
7452	<	cat confdefs.h >>conftest.$ac_ext
7453	<	cat >>conftest.$ac_ext <<_ACEOF
7454	<	/* end confdefs.h.  */
7455	<
7456	<	/* Override any GCC internal prototype to avoid an error.
7457	<	Use char because int might match the return type of a GCC
7458	<	builtin and then its argument prototype would still apply.  */
7459	<	#ifdef __cplusplus
7460	<	extern "C"
7461	<	#endif
7462	<	char fftwnd_one ();
7463	<	#ifdef FC_DUMMY_MAIN
7464	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7465	<	#  ifdef __cplusplus
7466	<	extern "C"
7467	<	#  endif
7468	<	int FC_DUMMY_MAIN() { return 1; }
7469	<	#endif
7470	<	#endif
7471	<	int
7472	<	main ()
7473	<	{
7474	<	return fftwnd_one ();
7475	<	;
7476	<	return 0;
7477	<	}
7478	<	_ACEOF
7479	<	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
7497	<	ac_cv_lib_fftw_fftwnd_one=yes
7498	<	else
7499	<	echo "$as_me: failed program was:" >&5
7500	<	sed 's/^/| /' conftest.$ac_ext >&5
7501	<
7502	<	ac_cv_lib_fftw_fftwnd_one=no
7503	<	fi
7504	<
7505	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7506	<	conftest$ac_exeext conftest.$ac_ext
7507	<	LIBS=$ac_check_lib_save_LIBS
7508	<	fi
7509	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7510	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6; }
7511	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7512	<	fftw_cv_libfftw=yes
7513	<	else
7514	<	fftw_cv_libfftw=no
7515	<	fi
7516	<
7517	<	if test "${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.$ac_ext >&5
7598	<
7599	<	ac_header_preproc=no
7600	<	fi
7601	<
7602	<	rm -f conftest.err conftest.$ac_ext
7603	<	{ 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 $ac_cv_header_fftw_h = yes; then
7648	<	fftw_cv_fftw_h=yes
7649	<	else
7650	<	fftw_cv_fftw_h=no
7651	<	fi
7652	<
7653	<
7654	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7655	<	{ echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7656	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6; }
7657	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7658	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7659	<	else
7660	<	ac_check_lib_save_LIBS=$LIBS
7661	<	LIBS="-ldfftw  $LIBS"
7662	<	cat >conftest.$ac_ext <<_ACEOF
7663	<	/* confdefs.h.  */
7664	<	_ACEOF
7665	<	cat confdefs.h >>conftest.$ac_ext
7666	<	cat >>conftest.$ac_ext <<_ACEOF
7667	<	/* end confdefs.h.  */
7668	<
7669	<	/* Override any GCC internal prototype to avoid an error.
7670	<	Use char because int might match the return type of a GCC
7671	<	builtin and then its argument prototype would still apply.  */
7672	<	#ifdef __cplusplus
7673	<	extern "C"
7674	<	#endif
7675	<	char fftwnd_one ();
7676	<	#ifdef FC_DUMMY_MAIN
7677	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7678	<	#  ifdef __cplusplus
7679	<	extern "C"
7680	<	#  endif
7681	<	int FC_DUMMY_MAIN() { return 1; }
7682	<	#endif
7683	<	#endif
7684	<	int
7685	<	main ()
7686	<	{
7687	<	return fftwnd_one ();
7688	<	;
7689	<	return 0;
7690	<	}
7691	<	_ACEOF
7692	<	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
7710	<	ac_cv_lib_dfftw_fftwnd_one=yes
7711	<	else
7712	<	echo "$as_me: failed program was:" >&5
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
7714	<
7715	<	ac_cv_lib_dfftw_fftwnd_one=no
7716	<	fi
7717	<
7718	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7719	<	conftest$ac_exeext conftest.$ac_ext
7720	<	LIBS=$ac_check_lib_save_LIBS
7721	<	fi
7722	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7723	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7724	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7725	<	fftw_cv_libdfftw=yes
7726	<	else
7727	<	fftw_cv_libdfftw=no
7728	<	fi
7729	<
7730	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7731	<	{ echo "$as_me:$LINENO: checking for dfftw.h" >&5
7732	<	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}$ac_cv_header_dfftw_h" >&6; }
7738	<	else
7739	<	# Is the header compilable?
7740	<	{ echo "$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.$ac_ext >&5
7772	<
7773	<	ac_header_compiler=no
7774	<	fi
7775	<
7776	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7777	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7778	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
7779	<
7780	<	# Is the header present?
7781	<	{ echo "$as_me:$LINENO: checking dfftw.h presence" >&5
7782	<	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6; }
7783	<	cat >conftest.$ac_ext <<_ACEOF
7784	<	/* confdefs.h.  */
7785	<	_ACEOF
7786	<	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.$ac_ext >&5
7811	<
7812	<	ac_header_preproc=no
7813	<	fi
7814	<
7815	<	rm -f conftest.err conftest.$ac_ext
7816	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7817	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
7818	<
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	<
7881	<	FFTW_INC_DIR="${FFTW_HOME}/include"
7882	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7883	<	FFTW_LIBS="-lfftw3"
7884	<	else
7885	<	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7886	<
7887	<	cat >>confdefs.h <<\_ACEOF
7888	<	#define HAVE_FFTW_H 1
7889	<	_ACEOF
7890	<
7891	<	FFTW_INC_DIR="${FFTW_HOME}/include"
7892	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7893	<	FFTW_LIBS="-lfftw"
7894	<	else
7895	<	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7896	<
7897	<	cat >>confdefs.h <<\_ACEOF
7898	<	#define HAVE_DFFTW_H 1
7899	<	_ACEOF
7900	<
7901	<	FFTW_INC_DIR="${FFTW_HOME}/include"
7902	<	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7903	<	FFTW_LIBS="-ldfftw"
7904	<	else
7905	<	{ echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7906	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6; }
7907	<	FFTW_INC_DIR=
7908	<	FFTW_LIB_DIR=
7909	<	FFTW_LIBS=
7910	<	LDFLAGS="$FFTW_OLD_LDFLAGS"
7911	<	CFLAGS="$FFTW_OLD_CFLAGS"
7912	<	{ echo "$as_me:$LINENO: result: failed" >&5
7913	<	echo "${ECHO_T}failed" >&6; }
7914	<	echo ""
7915	<	echo "*********************************************************"
7916	<	echo "* WARNING: Could not find a working FFTW installation   *"
7917	<	echo "* If you need the staticProps program to be able to     *"
7918	<	echo "* compute undulation spectra, be sure to specify a      *"
7919	<	echo "* valid fftw installation with --with-fftw=DIR          *"
7920	<	echo "*                                                       *"
7921	<	echo "* OOPSE will still work without fftw installed.         *"
7922	<	echo "*********************************************************"
7923	<	echo ""
7924	<	fi
7925	<	fi
7926	<	fi
7927	<
7928	<
7929	<
7930	<	fi
7931	<	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
8177	<	fi
8178	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
8179	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6; }
8180	<
8181	<	fi
8182	<	if test $ac_cv_header_qhull_qhull_h = yes; then
8183	<	qhull_cv_qhull_h=yes
8184	<	else
8185	<	qhull_cv_qhull_h=no
8186	<	fi
8187	<
8188	<
8189	<	ac_ext=c
8190	<	ac_cpp='$CPP $CPPFLAGS'
8191	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8192	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8193	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8194	<
8195	<
8196	<	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8197	<
8198	<	cat >>confdefs.h <<\_ACEOF
8199	<	#define HAVE_QHULL_H 1
8200	<	_ACEOF
8201	<
8202	<
8203	<	cat >>confdefs.h <<\_ACEOF
8204	<	#define HAVE_QHULL 1
8205	<	_ACEOF
8206	<
8207	<	USE_QHULL=yes
8208	<	QHULL_INC_DIR="${QHULL_HOME}/include"
8209	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8210	<	QHULL="-lqhull"
8211	<	else
8212	<	{ echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
8213	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6; }
8214	<	QHULL_INC_DIR=
8215	<	QHULL_LIB_DIR=
8216	<	QHULL=
8217	<	USE_QHULL=no
8218	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
8219	<	CFLAGS="$QHULL_OLD_CFLAGS"
8220	<	{ echo "$as_me:$LINENO: result: failed" >&5
8221	<	echo "${ECHO_T}failed" >&6; }
8222	<	echo ""
8223	<	echo "*********************************************************"
8224	<	echo "* WARNING: Could not find a working qhull installation  *"
8225	<	echo "* If you need OOPSE to be able to deal with convex      *"
8226	<	echo "* hulls be sure to specify a valid qhull installation   *"
8227	<	echo "* with --with-qhull=DIR                                 *"
8228	<	echo "*                                                       *"
8229	<	echo "* OOPSE will still work without qhull installed.        *"
8230	<	echo "*********************************************************"
8231	<	echo ""
8232	<	fi
8233	<
8234	<
8235	<
8236	<
8237	<	fi
8238	<	fi
8239	<
8240	<
8241	<	ac_ext=cpp
8242	<	ac_cpp='$CXXCPP $CPPFLAGS'
8243	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8244	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8245	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8246	<	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
8247	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
8248	<	if test -z "$CXXCPP"; then
8249	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
8250	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8251	<	else
8252	<	# Double quotes because CXXCPP needs to be expanded
8253	<	for CXXCPP in "$CXX -E" "/lib/cpp"
8254	<	do
8255	<	ac_preproc_ok=false
8256	<	for ac_cxx_preproc_warn_flag in '' yes
8257	<	do
8258	<	# Use a header file that comes with gcc, so configuring glibc
8259	<	# with a fresh cross-compiler works.
8260	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8261	<	# <limits.h> exists even on freestanding compilers.
8262	<	# On the NeXT, cc -E runs the code through the compiler's parser,
8263	<	# not just through cpp. "Syntax error" is here to catch this case.
8264	<	cat >conftest.$ac_ext <<_ACEOF
8265	<	/* confdefs.h.  */
8266	<	_ACEOF
8267	<	cat confdefs.h >>conftest.$ac_ext
8268	<	cat >>conftest.$ac_ext <<_ACEOF
8269	<	/* end confdefs.h.  */
8270	<	#ifdef __STDC__
8271	<	# include <limits.h>
8272	<	#else
8273	<	# include <assert.h>
8274	<	#endif
8275	<	Syntax error
8276	<	_ACEOF
8277	<	if { (ac_try="$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.$ac_ext >&5
8297	<
8298	<	# Broken: fails on valid input.
8299	<	continue
8300	<	fi
8301	<
8302	<	rm -f conftest.err conftest.$ac_ext
8303	<
8304	<	# OK, works on sane cases.  Now check whether nonexistent headers
8305	<	# can be detected and how.
8306	<	cat >conftest.$ac_ext <<_ACEOF
8307	<	/* confdefs.h.  */
8308	<	_ACEOF
8309	<	cat confdefs.h >>conftest.$ac_ext
8310	<	cat >>conftest.$ac_ext <<_ACEOF
8311	<	/* end confdefs.h.  */
8312	<	#include <ac_nonexistent.h>
8313	<	_ACEOF
8314	<	if { (ac_try="$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$ac_cxx_werror_flag" ||
8328	<	test ! -s conftest.err
8329	<	}; then
8330	<	# Broken: success on invalid input.
8331	<	continue
8332	<	else
8333	<	echo "$as_me: failed program was:" >&5
8334	<	sed 's/^/| /' conftest.$ac_ext >&5
8335	<
8336	<	# Passes both tests.
8337	<	ac_preproc_ok=:
8338	<	break
8339	<	fi
8340	<
8341	<	rm -f conftest.err conftest.$ac_ext
8342	<
8343	<	done
8344	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8345	<	rm -f conftest.err conftest.$ac_ext
8346	<	if $ac_preproc_ok; then
8347	<	break
8348	<	fi
8349	<
8350	<	done
8351	<	ac_cv_prog_CXXCPP=$CXXCPP
8352	<
8353	<	fi
8354	<	CXXCPP=$ac_cv_prog_CXXCPP
8355	<	else
8356	<	ac_cv_prog_CXXCPP=$CXXCPP
8357	<	fi
8358	<	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
8359	<	echo "${ECHO_T}$CXXCPP" >&6; }
8360	<	ac_preproc_ok=false
8361	<	for ac_cxx_preproc_warn_flag in '' yes
8362	<	do
8363	<	# Use a header file that comes with gcc, so configuring glibc
8364	<	# with a fresh cross-compiler works.
8365	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8366	<	# <limits.h> exists even on freestanding compilers.
8367	<	# On the NeXT, cc -E runs the code through the compiler's parser,
8368	<	# not just through cpp. "Syntax error" is here to catch this case.
8369	<	cat >conftest.$ac_ext <<_ACEOF
8370	<	/* confdefs.h.  */
8371	<	_ACEOF
8372	<	cat confdefs.h >>conftest.$ac_ext
8373	<	cat >>conftest.$ac_ext <<_ACEOF
8374	<	/* end confdefs.h.  */
8375	<	#ifdef __STDC__
8376	<	# include <limits.h>
8377	<	#else
8378	<	# include <assert.h>
8379	<	#endif
8380	<	Syntax error
8381	<	_ACEOF
8382	<	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.$ac_ext >&5
8402	<
8403	<	# Broken: fails on valid input.
8404	<	continue
8405	<	fi
8406	<
8407	<	rm -f conftest.err conftest.$ac_ext
8408	<
8409	<	# OK, works on sane cases.  Now check whether nonexistent headers
8410	<	# can be detected and how.
8411	<	cat >conftest.$ac_ext <<_ACEOF
8412	<	/* confdefs.h.  */
8413	<	_ACEOF
8414	<	cat confdefs.h >>conftest.$ac_ext
8415	<	cat >>conftest.$ac_ext <<_ACEOF
8416	<	/* end confdefs.h.  */
8417	<	#include <ac_nonexistent.h>
8418	<	_ACEOF
8419	<	if { (ac_try="$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$ac_cxx_werror_flag" ||
8433	<	test ! -s conftest.err
8434	<	}; then
8435	<	# Broken: success on invalid input.
8436	<	continue
8437	<	else
8438	<	echo "$as_me: failed program was:" >&5
8439	<	sed 's/^/| /' conftest.$ac_ext >&5
8440	<
8441	<	# Passes both tests.
8442	<	ac_preproc_ok=:
8443	<	break
8444	<	fi
8445	<
8446	<	rm -f conftest.err conftest.$ac_ext
8447	<
8448	<	done
8449	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8450	<	rm -f conftest.err conftest.$ac_ext
8451	<	if $ac_preproc_ok; then
8452	<	:
8453	<	else
8454	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8455	<	See \`config.log' for more details." >&5
8456	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8457	<	See \`config.log' for more details." >&2;}
8458	<	{ (exit 1); exit 1; }; }
8459	<	fi
8460	<
8461	<	ac_ext=cpp
8462	<	ac_cpp='$CXXCPP $CPPFLAGS'
8463	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8464	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8465	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8466	<
8467	<
8468	<	#
8469	<	# Handle user hints
8470	<	#
8471	<
8472	<	# Check whether --with-openbabel was given.
8473	<	if test "${with_openbabel+set}" = set; then
8474	<	withval=$with_openbabel; openbabel_dir="$withval"
8475	<	else
8476	<	openbabel_dir="not_set"
8477	<	fi
8478	<
8479	<	if test "$openbabel_dir" != "no"; then
8480	<
8481	<	if test "$openbabel_dir" != "not_set" ; then
8482	<	if test -d "$openbabel_dir"
8483	<	then
8484	<	OPENBABEL_HOME="$openbabel_dir"
8485	<	else
8486	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8487	<	echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8488	<	OPENBABEL_HOME=/usr/local
8489	<	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8490	<	then
8491	<	OPENBABEL_HOME=/usr
8492	<	fi
8493	<	fi
8494	<	fi
8495	<	#
8496	<	# Locate openbabel, if wanted
8497	<	#
8498	<	if test -n "${OPENBABEL_HOME}"
8499	<	then
8500	<
8501	<	ac_ext=cpp
8502	<	ac_cpp='$CXXCPP $CPPFLAGS'
8503	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8504	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8505	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8506	<
8507	<	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8508	<	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8509	<	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8510	<	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8511	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8512	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
8513	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
8514	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8515	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8516	<	fi
8517	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
8518	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
8519	<	else
8520	<	# Is the header compilable?
8521	<	{ echo "$as_me:$LINENO: checking openbabel/babelconfig.h usability" >&5
8522	<	echo $ECHO_N "checking 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	<	$ac_includes_default
8530	<	#include <openbabel/babelconfig.h>
8531	<	_ACEOF
8532	<	rm -f conftest.$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/babelconfig.h presence" >&5
8563	<	echo $ECHO_N "checking 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/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:$LINENO: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
8604	<	echo "$as_me: WARNING: openbabel/babelconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8605	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&5
8606	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the compiler's result" >&2;}
8607	<	ac_header_preproc=yes
8608	<	;;
8609	<	no:yes:* )
8610	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&5
8611	<	echo "$as_me: WARNING: openbabel/babelconfig.h: present but cannot be compiled" >&2;}
8612	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&5
8613	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     check for missing prerequisite headers?" >&2;}
8614	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&5
8615	<	echo "$as_me: WARNING: openbabel/babelconfig.h: see the Autoconf documentation" >&2;}
8616	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
8617	<	echo "$as_me: WARNING: openbabel/babelconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8618	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&5
8619	<	echo "$as_me: WARNING: openbabel/babelconfig.h: proceeding with the preprocessor's result" >&2;}
8620	<	{ echo "$as_me:$LINENO: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&5
8621	<	echo "$as_me: WARNING: openbabel/babelconfig.h: in the future, the compiler will take precedence" >&2;}
8622	<	( cat <<\_ASBOX
8623	<	## ------------------------------ ##
8624	<	## Report this to gezelter@nd.edu ##
8625	<	## ------------------------------ ##
8626	<	_ASBOX
8627	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8628	<	;;
8629	<	esac
8630	<	{ echo "$as_me:$LINENO: checking for openbabel/babelconfig.h" >&5
8631	<	echo $ECHO_N "checking for openbabel/babelconfig.h... $ECHO_C" >&6; }
8632	<	if test "${ac_cv_header_openbabel_babelconfig_h+set}" = set; then
8633	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8634	<	else
8635	<	ac_cv_header_openbabel_babelconfig_h=$ac_header_preproc
8636	<	fi
8637	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_babelconfig_h" >&5
8638	<	echo "${ECHO_T}$ac_cv_header_openbabel_babelconfig_h" >&6; }
8639	<
8640	<	fi
8641	<	if test $ac_cv_header_openbabel_babelconfig_h = yes; then
8642	<	openbabel_cv_openbabel_h=yes
8643	<	else
8644	<	openbabel_cv_openbabel_h=no
8645	<	fi
8646	<
8647	<
8648	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8649	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
8650	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
8651	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8652	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8653	<	fi
8654	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
8655	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
8656	<	else
8657	<	# Is the header compilable?
8658	<	{ echo "$as_me:$LINENO: checking openbabel/obconversion.h usability" >&5
8659	<	echo $ECHO_N "checking 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	<	$ac_includes_default
8667	<	#include <openbabel/obconversion.h>
8668	<	_ACEOF
8669	<	rm -f conftest.$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/obconversion.h presence" >&5
8700	<	echo $ECHO_N "checking 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/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:$LINENO: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&5
8741	<	echo "$as_me: WARNING: openbabel/obconversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8742	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&5
8743	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the compiler's result" >&2;}
8744	<	ac_header_preproc=yes
8745	<	;;
8746	<	no:yes:* )
8747	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&5
8748	<	echo "$as_me: WARNING: openbabel/obconversion.h: present but cannot be compiled" >&2;}
8749	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&5
8750	<	echo "$as_me: WARNING: openbabel/obconversion.h:     check for missing prerequisite headers?" >&2;}
8751	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&5
8752	<	echo "$as_me: WARNING: openbabel/obconversion.h: see the Autoconf documentation" >&2;}
8753	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&5
8754	<	echo "$as_me: WARNING: openbabel/obconversion.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8755	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&5
8756	<	echo "$as_me: WARNING: openbabel/obconversion.h: proceeding with the preprocessor's result" >&2;}
8757	<	{ echo "$as_me:$LINENO: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&5
8758	<	echo "$as_me: WARNING: openbabel/obconversion.h: in the future, the compiler will take precedence" >&2;}
8759	<	( cat <<\_ASBOX
8760	<	## ------------------------------ ##
8761	<	## Report this to gezelter@nd.edu ##
8762	<	## ------------------------------ ##
8763	<	_ASBOX
8764	<	) | sed "s/^/$as_me: WARNING:     /" >&2
8765	<	;;
8766	<	esac
8767	<	{ echo "$as_me:$LINENO: checking for openbabel/obconversion.h" >&5
8768	<	echo $ECHO_N "checking for openbabel/obconversion.h... $ECHO_C" >&6; }
8769	<	if test "${ac_cv_header_openbabel_obconversion_h+set}" = set; then
8770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8771	<	else
8772	<	ac_cv_header_openbabel_obconversion_h=$ac_header_preproc
8773	<	fi
8774	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_openbabel_obconversion_h" >&5
8775	<	echo "${ECHO_T}$ac_cv_header_openbabel_obconversion_h" >&6; }
8776	<
8777	<	fi
8778	<	if test $ac_cv_header_openbabel_obconversion_h = yes; then
8779	<	openbabel_cv_obconversion_h=yes
8780	<	else
8781	<	openbabel_cv_obconversion_h=no
8782	<	fi
8783	<
8784	<
8785	<	cat >conftest.$ac_ext <<_ACEOF
8786	<
8787	<	/* confdefs.h.  */
8788	<	_ACEOF
8789	<	cat confdefs.h >>conftest.$ac_ext
8790	<	cat >>conftest.$ac_ext <<_ACEOF
8791	<	/* end confdefs.h.  */
8792	<
8793	<	#include <openbabel/babelconfig.h>
8794	<	#include <openbabel/obconversion.h>
8795	<	using namespace std;
8796	<	using namespace OpenBabel;
8797	<
8798	<	#ifdef FC_DUMMY_MAIN
8799	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8800	<	#  ifdef __cplusplus
8801	<	extern "C"
8802	<	#  endif
8803	<	int FC_DUMMY_MAIN() { return 1; }
8804	<	#endif
8805	<	#endif
8806	<	int
8807	<	main ()
8808	<	{
8809	<
8810	<	OBConversion Conv(&cin, &cout);
8811	<
8812	<
8813	<	;
8814	<	return 0;
8815	<	}
8816	<	_ACEOF
8817	<	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
8835	<
8836	<	openbabel_lib_found="yes"
8837	<	{ echo "$as_me:$LINENO: result: found" >&5
8838	<	echo "${ECHO_T}found" >&6; }
8839	<
8840	<	else
8841	<	echo "$as_me: failed program was:" >&5
8842	<	sed 's/^/| /' conftest.$ac_ext >&5
8843	<
8844	<
8845	<	openbabel_lib_found="no"
8846	<	{ echo "$as_me:$LINENO: result: not found" >&5
8847	<	echo "${ECHO_T}not found" >&6; }
8848	<
8849	<
8850	<	fi
8851	<
8852	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8853	<	conftest$ac_exeext conftest.$ac_ext
8854	<	ac_ext=c
8855	<	ac_cpp='$CPP $CPPFLAGS'
8856	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8857	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8858	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8859	<
8860	<	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8861	<	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8862	<
8863	<	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8864	<	USE_OPENBABEL=yes
8865	<	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8866	<	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8867	<	OPENBABEL_LIB="-lopenbabel"
8868	<	else
8869	<	{ echo "$as_me:$LINENO: checking openbabel in ${OPENBABEL_HOME}" >&5
8870	<	echo $ECHO_N "checking openbabel in ${OPENBABEL_HOME}... $ECHO_C" >&6; }
8871	<	OPENBABEL_INC_DIR=
8872	<	OPENBABEL_LIB_DIR=
8873	<	OPENBABEL_LIB=
8874	<	USE_OPENBABEL=no
8875	<	{ echo "$as_me:$LINENO: result: failed" >&5
8876	<	echo "${ECHO_T}failed" >&6; }
8877	<	echo ""
8878	<	echo "*********************************************************"
8879	<	echo "* WARNING: Could not find a working openbabel-2.x       *"
8880	<	echo "* installation If you need OOPSE to be able to convert  *"
8881	<	echo "* xyz or pdb files you need to specify a valid          *"
8882	<	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8883	<	echo "*                                                       *"
8884	<	echo "* OOPSE will still work without openbabel installed.    *"
8885	<	echo "*********************************************************"
8886	<	echo ""
8887	<	fi
8888	<
8889	<
8890	<
8891	<
8892	<	fi
8893	<	fi
8894	<
8895	<
8896	<	# Checks for header files.
8897	<	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8898	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
8899	<	if test "${ac_cv_header_stdc+set}" = set; then
8900	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8901	<	else
8902	<	cat >conftest.$ac_ext <<_ACEOF
8903	<	/* confdefs.h.  */
8904	<	_ACEOF
8905	<	cat confdefs.h >>conftest.$ac_ext
8906	<	cat >>conftest.$ac_ext <<_ACEOF
8907	<	/* end confdefs.h.  */
8908	<	#include <stdlib.h>
8909	<	#include <stdarg.h>
8910	<	#include <string.h>
8911	<	#include <float.h>
8912	<
8913	<	#ifdef FC_DUMMY_MAIN
8914	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8915	<	#  ifdef __cplusplus
8916	<	extern "C"
8917	<	#  endif
8918	<	int FC_DUMMY_MAIN() { return 1; }
8919	<	#endif
8920	<	#endif
8921	<	int
8922	<	main ()
8923	<	{
8924	<
8925	<	;
8926	<	return 0;
8927	<	}
8928	<	_ACEOF
8929	<	rm -f conftest.$ac_objext
8930	<	if { (ac_try="$ac_compile"
8931	<	case "(($ac_try" in
8932	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8933	<	*) ac_try_echo=$ac_try;;
8934	<	esac
8935	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8936	<	(eval "$ac_compile") 2>conftest.er1
8937	<	ac_status=$?
8938	<	grep -v '^ *+' conftest.er1 >conftest.err
8939	<	rm -f conftest.er1
8940	<	cat conftest.err >&5
8941	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8942	<	(exit $ac_status); } && {
8943	<	test -z "$ac_c_werror_flag" ||
8944	<	test ! -s conftest.err
8945	<	} && test -s conftest.$ac_objext; then
8946	<	ac_cv_header_stdc=yes
8947	<	else
8948	<	echo "$as_me: failed program was:" >&5
8949	<	sed 's/^/| /' conftest.$ac_ext >&5
8950	<
8951	<	ac_cv_header_stdc=no
8952	<	fi
8953	<
8954	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8955	<
8956	<	if test $ac_cv_header_stdc = yes; then
8957	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8958	<	cat >conftest.$ac_ext <<_ACEOF
8959	<	/* confdefs.h.  */
8960	<	_ACEOF
8961	<	cat confdefs.h >>conftest.$ac_ext
8962	<	cat >>conftest.$ac_ext <<_ACEOF
8963	<	/* end confdefs.h.  */
8964	<	#include <string.h>
8965	<
8966	<	_ACEOF
8967	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8968	<	$EGREP "memchr" >/dev/null 2>&1; then
8969	<	:
8970	<	else
8971	<	ac_cv_header_stdc=no
8972	<	fi
8973	<	rm -f conftest*
8974	<
8975	<	fi
8976	<
8977	<	if test $ac_cv_header_stdc = yes; then
8978	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8979	<	cat >conftest.$ac_ext <<_ACEOF
8980	<	/* confdefs.h.  */
8981	<	_ACEOF
8982	<	cat confdefs.h >>conftest.$ac_ext
8983	<	cat >>conftest.$ac_ext <<_ACEOF
8984	<	/* end confdefs.h.  */
8985	<	#include <stdlib.h>
8986	<
8987	<	_ACEOF
8988	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8989	<	$EGREP "free" >/dev/null 2>&1; then
8990	<	:
8991	<	else
8992	<	ac_cv_header_stdc=no
8993	<	fi
8994	<	rm -f conftest*
8995	<
8996	<	fi
8997	<
8998	<	if test $ac_cv_header_stdc = yes; then
8999	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9000	<	if test "$cross_compiling" = yes; then
9001	<	:
9002	<	else
9003	<	cat >conftest.$ac_ext <<_ACEOF
9004	<	/* confdefs.h.  */
9005	<	_ACEOF
9006	<	cat confdefs.h >>conftest.$ac_ext
9007	<	cat >>conftest.$ac_ext <<_ACEOF
9008	<	/* end confdefs.h.  */
9009	<	#include <ctype.h>
9010	<	#include <stdlib.h>
9011	<	#if ((' ' & 0x0FF) == 0x020)
9012	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9013	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9014	<	#else
9015	<	# define ISLOWER(c) \
9016	<	(('a' <= (c) && (c) <= 'i') \
9017	<	|| ('j' <= (c) && (c) <= 'r') \
9018	<	|| ('s' <= (c) && (c) <= 'z'))
9019	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9020	<	#endif
9021	<
9022	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9023	<	int
9024	<	main ()
9025	<	{
9026	<	int i;
9027	<	for (i = 0; i < 256; i++)
9028	<	if (XOR (islower (i), ISLOWER (i))
9029	<	|| toupper (i) != TOUPPER (i))
9030	<	return 2;
9031	<	return 0;
9032	<	}
9033	<	_ACEOF
9034	<	rm -f conftest$ac_exeext
9035	<	if { (ac_try="$ac_link"
9036	<	case "(($ac_try" in
9037	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9038	<	*) ac_try_echo=$ac_try;;
9039	<	esac
9040	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9041	<	(eval "$ac_link") 2>&5
9042	<	ac_status=$?
9043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9044	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9045	<	{ (case "(($ac_try" in
9046	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9047	<	*) ac_try_echo=$ac_try;;
9048	<	esac
9049	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9050	<	(eval "$ac_try") 2>&5
9051	<	ac_status=$?
9052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053	<	(exit $ac_status); }; }; then
9054	<	:
9055	<	else
9056	<	echo "$as_me: program exited with status $ac_status" >&5
9057	<	echo "$as_me: failed program was:" >&5
9058	<	sed 's/^/| /' conftest.$ac_ext >&5
9059	<
9060	<	( exit $ac_status )
9061	<	ac_cv_header_stdc=no
9062	<	fi
9063	<	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9064	<	fi
9065	<
9066	<
9067	<	fi
9068	<	fi
9069	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
9070	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
9071	<	if test $ac_cv_header_stdc = yes; then
9072	<
9073	<	cat >>confdefs.h <<\_ACEOF
9074	<	#define STDC_HEADERS 1
9075	<	_ACEOF
9076	<
9077	<	fi
9078	<
9079	<
9080	<
9081	<
9082	<
9083	<
9084	<
9085	<
9086	<
9087	<
9088	<
9089	<
9090	<
9091	<
9092	<
9093	<
9094	<
9095	<
9096	<
9097	<
9098	<
9099	<
9100	<
9101	<
9102	<
9103	<
9104	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
9105	<	do
9106	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9107	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9108	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9109	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9110	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9111	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9112	<	fi
9113	<	ac_res=`eval echo '${'$as_ac_Header'}'`
9114	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9115	<	echo "${ECHO_T}$ac_res" >&6; }
9116	<	else
9117	<	# Is the header compilable?
9118	<	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9119	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9120	<	cat >conftest.$ac_ext <<_ACEOF
9121	<	/* confdefs.h.  */
9122	<	_ACEOF
9123	<	cat confdefs.h >>conftest.$ac_ext
9124	<	cat >>conftest.$ac_ext <<_ACEOF
9125	<	/* end confdefs.h.  */
9126	<	$ac_includes_default
9127	<	#include <$ac_header>
9128	<	_ACEOF
9129	<	rm -f conftest.$ac_objext
9130	<	if { (ac_try="$ac_compile"
9131	<	case "(($ac_try" in
9132	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9133	<	*) ac_try_echo=$ac_try;;
9134	<	esac
9135	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9136	<	(eval "$ac_compile") 2>conftest.er1
9137	<	ac_status=$?
9138	<	grep -v '^ *+' conftest.er1 >conftest.err
9139	<	rm -f conftest.er1
9140	<	cat conftest.err >&5
9141	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	<	(exit $ac_status); } && {
9143	<	test -z "$ac_c_werror_flag" ||
9144	<	test ! -s conftest.err
9145	<	} && test -s conftest.$ac_objext; then
9146	<	ac_header_compiler=yes
9147	<	else
9148	<	echo "$as_me: failed program was:" >&5
9149	<	sed 's/^/| /' conftest.$ac_ext >&5
9150	<
9151	<	ac_header_compiler=no
9152	<	fi
9153	<
9154	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9155	<	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9156	<	echo "${ECHO_T}$ac_header_compiler" >&6; }
9157	<
9158	<	# Is the header present?
9159	<	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9160	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9161	<	cat >conftest.$ac_ext <<_ACEOF
9162	<	/* confdefs.h.  */
9163	<	_ACEOF
9164	<	cat confdefs.h >>conftest.$ac_ext
9165	<	cat >>conftest.$ac_ext <<_ACEOF
9166	<	/* end confdefs.h.  */
9167	<	#include <$ac_header>
9168	<	_ACEOF
9169	<	if { (ac_try="$ac_cpp conftest.$ac_ext"
9170	<	case "(($ac_try" in
9171	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9172	<	*) ac_try_echo=$ac_try;;
9173	<	esac
9174	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9175	<	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9176	<	ac_status=$?
9177	<	grep -v '^ *+' conftest.er1 >conftest.err
9178	<	rm -f conftest.er1
9179	<	cat conftest.err >&5
9180	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9181	<	(exit $ac_status); } >/dev/null && {
9182	<	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9183	<	test ! -s conftest.err
9184	<	}; then
9185	<	ac_header_preproc=yes
9186	<	else
9187	<	echo "$as_me: failed program was:" >&5
9188	<	sed 's/^/| /' conftest.$ac_ext >&5
9189	<
9190	<	ac_header_preproc=no
9191	<	fi
9192	<
9193	<	rm -f conftest.err conftest.$ac_ext
9194	<	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9195	<	echo "${ECHO_T}$ac_header_preproc" >&6; }
9196	<
9197	<	# So?  What about this header?
9198	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9199	<	yes:no: )
9200	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9201	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9202	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9203	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9204	<	ac_header_preproc=yes
9205	<	;;
9206	<	no:yes:* )
9207	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9208	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9209	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9210	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9211	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9212	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9213	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9214	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9215	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9216	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9218	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9219	<	( cat <<\_ASBOX
9220	<	## ------------------------------ ##
9221	<	## Report this to gezelter@nd.edu ##
9222	<	## ------------------------------ ##
9223	<	_ASBOX
9224	<	) | sed "s/^/$as_me: WARNING:     /" >&2
9225	<	;;
9226	<	esac
9227	<	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9228	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9229	<	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9230	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9231	<	else
9232	<	eval "$as_ac_Header=\$ac_header_preproc"
9233	<	fi
9234	<	ac_res=`eval echo '${'$as_ac_Header'}'`
9235	<	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9236	<	echo "${ECHO_T}$ac_res" >&6; }
9237	<
9238	<	fi
9239	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9240	<	cat >>confdefs.h <<_ACEOF
9241	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9242	<	_ACEOF
9243	<
9244	<	fi
9245	<
9246	<	done
9247	<
9248	<
9249	<	# Checks for typedefs, structures, and compiler characteristics.
9250	<	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
9251	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
9252	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
9253	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9254	<	else
9255	<	cat >conftest.$ac_ext <<_ACEOF
9256	<	/* confdefs.h.  */
9257	<	_ACEOF
9258	<	cat confdefs.h >>conftest.$ac_ext
9259	<	cat >>conftest.$ac_ext <<_ACEOF
9260	<	/* end confdefs.h.  */
9261	<
9262	<	#include <stdbool.h>
9263	<	#ifndef bool
9264	<	"error: bool is not defined"
9265	<	#endif
9266	<	#ifndef false
9267	<	"error: false is not defined"
9268	<	#endif
9269	<	#if false
9270	<	"error: false is not 0"
9271	<	#endif
9272	<	#ifndef true
9273	<	"error: true is not defined"
9274	<	#endif
9275	<	#if true != 1
9276	<	"error: true is not 1"
9277	<	#endif
9278	<	#ifndef __bool_true_false_are_defined
9279	<	"error: __bool_true_false_are_defined is not defined"
9280	<	#endif
9281	<
9282	<	struct s { _Bool s: 1; _Bool t; } s;
9283	<
9284	<	char a[true == 1 ? 1 : -1];
9285	<	char b[false == 0 ? 1 : -1];
9286	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9287	<	char d[(bool) 0.5 == true ? 1 : -1];
9288	<	bool e = &s;
9289	<	char f[(_Bool) 0.0 == false ? 1 : -1];
9290	<	char g[true];
9291	<	char h[sizeof (_Bool)];
9292	<	char i[sizeof s.t];
9293	<	enum { j = false, k = true, l = false * true, m = true * 256 };
9294	<	_Bool n[m];
9295	<	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9296	<	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9297	<	#       if defined __xlc__ || defined __GNUC__
9298	<	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9299	<	reported by James Lemley on 2005-10-05; see
9300	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9301	<	This test is not quite right, since xlc is allowed to
9302	<	reject this program, as the initializer for xlcbug is
9303	<	not one of the forms that C requires support for.
9304	<	However, doing the test right would require a runtime
9305	<	test, and that would make cross-compilation harder.
9306	<	Let us hope that IBM fixes the xlc bug, and also adds
9307	<	support for this kind of constant expression.  In the
9308	<	meantime, this test will reject xlc, which is OK, since
9309	<	our stdbool.h substitute should suffice.  We also test
9310	<	this with GCC, where it should work, to detect more
9311	<	quickly whether someone messes up the test in the
9312	<	future.  */
9313	<	char digs[] = "0123456789";
9314	<	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9315	<	#       endif
9316	<	/* Catch a bug in an HP-UX C compiler.  See
9317	<	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9318	<	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9319	<	*/
9320	<	_Bool q = true;
9321	<	_Bool *pq = &q;
9322	<
9323	<	#ifdef FC_DUMMY_MAIN
9324	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9325	<	#  ifdef __cplusplus
9326	<	extern "C"
9327	<	#  endif
9328	<	int FC_DUMMY_MAIN() { return 1; }
9329	<	#endif
9330	<	#endif
9331	<	int
9332	<	main ()
9333	<	{
9334	<
9335	<	*pq |= q;
9336	<	*pq |= ! q;
9337	<	/* Refer to every declared value, to avoid compiler optimizations.  */
9338	<	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9339	<	+ !m + !n + !o + !p + !q + !pq);
9340	<
9341	<	;
9342	<	return 0;
9343	<	}
9344	<	_ACEOF
9345	<	rm -f conftest.$ac_objext
9346	<	if { (ac_try="$ac_compile"
9347	<	case "(($ac_try" in
9348	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9349	<	*) ac_try_echo=$ac_try;;
9350	<	esac
9351	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9352	<	(eval "$ac_compile") 2>conftest.er1
9353	<	ac_status=$?
9354	<	grep -v '^ *+' conftest.er1 >conftest.err
9355	<	rm -f conftest.er1
9356	<	cat conftest.err >&5
9357	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9358	<	(exit $ac_status); } && {
9359	<	test -z "$ac_c_werror_flag" ||
9360	<	test ! -s conftest.err
9361	<	} && test -s conftest.$ac_objext; then
9362	<	ac_cv_header_stdbool_h=yes
9363	<	else
9364	<	echo "$as_me: failed program was:" >&5
9365	<	sed 's/^/| /' conftest.$ac_ext >&5
9366	<
9367	<	ac_cv_header_stdbool_h=no
9368	<	fi
9369	<
9370	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9371	<	fi
9372	<	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9373	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
9374	<	{ echo "$as_me:$LINENO: checking for _Bool" >&5
9375	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
9376	<	if test "${ac_cv_type__Bool+set}" = set; then
9377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9378	<	else
9379	<	cat >conftest.$ac_ext <<_ACEOF
9380	<	/* confdefs.h.  */
9381	<	_ACEOF
9382	<	cat confdefs.h >>conftest.$ac_ext
9383	<	cat >>conftest.$ac_ext <<_ACEOF
9384	<	/* end confdefs.h.  */
9385	<	$ac_includes_default
9386	<	typedef _Bool ac__type_new_;
9387	<	#ifdef FC_DUMMY_MAIN
9388	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9389	<	#  ifdef __cplusplus
9390	<	extern "C"
9391	<	#  endif
9392	<	int FC_DUMMY_MAIN() { return 1; }
9393	<	#endif
9394	<	#endif
9395	<	int
9396	<	main ()
9397	<	{
9398	<	if ((ac__type_new_ *) 0)
9399	<	return 0;
9400	<	if (sizeof (ac__type_new_))
9401	<	return 0;
9402	<	;
9403	<	return 0;
9404	<	}
9405	<	_ACEOF
9406	<	rm -f conftest.$ac_objext
9407	<	if { (ac_try="$ac_compile"
9408	<	case "(($ac_try" in
9409	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9410	<	*) ac_try_echo=$ac_try;;
9411	<	esac
9412	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9413	<	(eval "$ac_compile") 2>conftest.er1
9414	<	ac_status=$?
9415	<	grep -v '^ *+' conftest.er1 >conftest.err
9416	<	rm -f conftest.er1
9417	<	cat conftest.err >&5
9418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9419	<	(exit $ac_status); } && {
9420	<	test -z "$ac_c_werror_flag" ||
9421	<	test ! -s conftest.err
9422	<	} && test -s conftest.$ac_objext; then
9423	<	ac_cv_type__Bool=yes
9424	<	else
9425	<	echo "$as_me: failed program was:" >&5
9426	<	sed 's/^/| /' conftest.$ac_ext >&5
9427	<
9428	<	ac_cv_type__Bool=no
9429	<	fi
9430	<
9431	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9432	<	fi
9433	<	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
9434	<	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
9435	<	if test $ac_cv_type__Bool = yes; then
9436	<
9437	<	cat >>confdefs.h <<_ACEOF
9438	<	#define HAVE__BOOL 1
9439	<	_ACEOF
9440	<
9441	<
9442	<	fi
9443	<
9444	<	if test $ac_cv_header_stdbool_h = yes; then
9445	<
9446	<	cat >>confdefs.h <<\_ACEOF
9447	<	#define HAVE_STDBOOL_H 1
9448	<	_ACEOF
9449	<
9450	<	fi
9451	<
9452	<	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9453	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
9454	<	if test "${ac_cv_c_const+set}" = set; then
9455	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9456	<	else
9457	<	cat >conftest.$ac_ext <<_ACEOF
9458	<	/* confdefs.h.  */
9459	<	_ACEOF
9460	<	cat confdefs.h >>conftest.$ac_ext
9461	<	cat >>conftest.$ac_ext <<_ACEOF
9462	<	/* end confdefs.h.  */
9463	<
9464	<	#ifdef FC_DUMMY_MAIN
9465	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9466	<	#  ifdef __cplusplus
9467	<	extern "C"
9468	<	#  endif
9469	<	int FC_DUMMY_MAIN() { return 1; }
9470	<	#endif
9471	<	#endif
9472	<	int
9473	<	main ()
9474	<	{
9475	<	/* FIXME: Include the comments suggested by Paul. */
9476	<	#ifndef __cplusplus
9477	<	/* Ultrix mips cc rejects this.  */
9478	<	typedef int charset[2];
9479	<	const charset cs;
9480	<	/* SunOS 4.1.1 cc rejects this.  */
9481	<	char const *const *pcpcc;
9482	<	char **ppc;
9483	<	/* NEC SVR4.0.2 mips cc rejects this.  */
9484	<	struct point {int x, y;};
9485	<	static struct point const zero = {0,0};
9486	<	/* AIX XL C 1.02.0.0 rejects this.
9487	<	It does not let you subtract one const X* pointer from another in
9488	<	an arm of an if-expression whose if-part is not a constant
9489	<	expression */
9490	<	const char *g = "string";
9491	<	pcpcc = &g + (g ? g-g : 0);
9492	<	/* HPUX 7.0 cc rejects these. */
9493	<	++pcpcc;
9494	<	ppc = (char**) pcpcc;
9495	<	pcpcc = (char const *const *) ppc;
9496	<	{ /* SCO 3.2v4 cc rejects this.  */
9497	<	char *t;
9498	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
9499	<
9500	<	*t++ = 0;
9501	<	if (s) return 0;
9502	<	}
9503	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9504	<	int x[] = {25, 17};
9505	<	const int *foo = &x[0];
9506	<	++foo;
9507	<	}
9508	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9509	<	typedef const int *iptr;
9510	<	iptr p = 0;
9511	<	++p;
9512	<	}
9513	<	{ /* AIX XL C 1.02.0.0 rejects this saying
9514	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9515	<	struct s { int j; const int *ap[3]; };
9516	<	struct s *b; b->j = 5;
9517	<	}
9518	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9519	<	const int foo = 10;
9520	<	if (!foo) return 0;
9521	<	}
9522	<	return !cs[0] && !zero.x;
9523	<	#endif
9524	<
9525	<	;
9526	<	return 0;
9527	<	}
9528	<	_ACEOF
9529	<	rm -f conftest.$ac_objext
9530	<	if { (ac_try="$ac_compile"
9531	<	case "(($ac_try" in
9532	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9533	<	*) ac_try_echo=$ac_try;;
9534	<	esac
9535	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9536	<	(eval "$ac_compile") 2>conftest.er1
9537	<	ac_status=$?
9538	<	grep -v '^ *+' conftest.er1 >conftest.err
9539	<	rm -f conftest.er1
9540	<	cat conftest.err >&5
9541	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542	<	(exit $ac_status); } && {
9543	<	test -z "$ac_c_werror_flag" ||
9544	<	test ! -s conftest.err
9545	<	} && test -s conftest.$ac_objext; then
9546	<	ac_cv_c_const=yes
9547	<	else
9548	<	echo "$as_me: failed program was:" >&5
9549	<	sed 's/^/| /' conftest.$ac_ext >&5
9550	<
9551	<	ac_cv_c_const=no
9552	<	fi
9553	<
9554	<	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9555	<	fi
9556	<	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9557	<	echo "${ECHO_T}$ac_cv_c_const" >&6; }
9558	<	if test $ac_cv_c_const = no; then
9559	<
9560	<	cat >>confdefs.h <<\_ACEOF
9561	<	#define const
9562	<	_ACEOF
9563	<
9564	<	fi
9565	<
9566	<	{ echo "$as_me:$LINENO: checking for inline" >&5
9567	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
9568	<	if test "${ac_cv_c_inline+set}" = set; then
9569	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9570	<	else
9571	<	ac_cv_c_inline=no
9572	<	for ac_kw in inline __inline__ __inline; do
9573	<	cat >conftest.$ac_ext <<_ACEOF
9574	<	/* confdefs.h.  */
9575	<	_ACEOF
9576	<	cat confdefs.h >>conftest.$ac_ext
9577	<	cat >>conftest.$ac_ext <<_ACEOF
9578	<	/* end confdefs.h.  */
9579	<	#ifndef __cplusplus
9580	<	typedef int foo_t;
9581	<	static $ac_kw foo_t static_foo () {return 0; }
9582	<	$ac_kw foo_t foo () {return 0; }
9583	<	#endif
9584	<
9585	<	_ACEOF
9586	<	rm -f conftest.$ac_objext
9587	<	if { (ac_try="$ac_compile"
9588	<	case "(($ac_try" in
9589	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9590	<	*) ac_try_echo=$ac_try;;
9591	<	esac
9592	<	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9593	<	(eval "$ac_compile") 2>conftest.er1
9594	<	ac_status=$?
9595	<	grep -v '^ *+' conftest.er1 >conftest.err
9596	<	rm -f conftest.er1
9597	<	cat conftest.err >&5
9598	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9599	<	(exit $ac_status); } && {
9600	<	test -z "$ac_c_werror_flag" ||
9601	<	test ! -s conftest.err
9602	<	} && test -s conftest.$ac_objext; then
9603	<	ac_cv_c_inline=$ac_kw
9604	<	else
9605	<	echo "$as_me: failed program was:" >&5
9606	<	sed 's/^/| /' conftest.$ac_ext >&5
9607	<
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
5304	>	/* Override any GCC internal prototype to avoid an error.
5305	>	Use char because int might match the return type of a GCC
5306	>	builtin and then its argument prototype would still apply.  */
5307	>	#ifdef __cplusplus
5308	>	extern "C"
5309	>	#endif
5310	>	char fftw_execute ();
5311	>	int
5312	>	main ()
5313	>	{
5314	>	return fftw_execute ();
5315	>	;
5316	>	return 0;
5317	>	}
5318	>	_ACEOF
5319	>	if ac_fn_c_try_link "$LINENO"; then :
5320	>	ac_cv_lib_fftw3_fftw_execute=yes
5321	>	else
5322	>	ac_cv_lib_fftw3_fftw_execute=no
5323	>	fi
5324	>	rm -f core conftest.err conftest.$ac_objext \
5325	>	conftest$ac_exeext conftest.$ac_ext
5326	>	LIBS=$ac_check_lib_save_LIBS
5327	>	fi
5328	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
5329	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
5330	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
5331	>	fftw_cv_libfftw3=yes
5332	>	else
5333	>	fftw_cv_libfftw3=no
5334	>	fi
5335	>
5336	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
5337	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
5338	>	fftw_cv_fftw3_h=yes
5339	>	else
5340	>	fftw_cv_fftw3_h=no
5341	>	fi
5342	>
5343	>
5344	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
5345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
5346	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
5347	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
5348	>	$as_echo_n "(cached) " >&6
5349	>	else
5350	>	ac_check_lib_save_LIBS=$LIBS
5351	>	LIBS="-lfftw  $LIBS"
5352	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353	>	/* end confdefs.h.  */
5354	>
5355	>	/* Override any GCC internal prototype to avoid an error.
5356	>	Use char because int might match the return type of a GCC
5357	>	builtin and then its argument prototype would still apply.  */
5358	>	#ifdef __cplusplus
5359	>	extern "C"
5360	>	#endif
5361	>	char fftwnd_one ();
5362	>	int
5363	>	main ()
5364	>	{
5365	>	return fftwnd_one ();
5366	>	;
5367	>	return 0;
5368	>	}
5369	>	_ACEOF
5370	>	if ac_fn_c_try_link "$LINENO"; then :
5371	>	ac_cv_lib_fftw_fftwnd_one=yes
5372	>	else
5373	>	ac_cv_lib_fftw_fftwnd_one=no
5374	>	fi
5375	>	rm -f core conftest.err conftest.$ac_objext \
5376	>	conftest$ac_exeext conftest.$ac_ext
5377	>	LIBS=$ac_check_lib_save_LIBS
5378	>	fi
5379	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
5380	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
5381	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
5382	>	fftw_cv_libfftw=yes
5383	>	else
5384	>	fftw_cv_libfftw=no
5385	>	fi
5386	>
5387	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
5388	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
5389	>	fftw_cv_fftw_h=yes
5390	>	else
5391	>	fftw_cv_fftw_h=no
5392	>	fi
5393	>
5394	>
5395	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
5396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
5397	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
5398	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
5399	>	$as_echo_n "(cached) " >&6
5400	>	else
5401	>	ac_check_lib_save_LIBS=$LIBS
5402	>	LIBS="-ldfftw  $LIBS"
5403	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404	>	/* end confdefs.h.  */
5405	>
5406	>	/* Override any GCC internal prototype to avoid an error.
5407	>	Use char because int might match the return type of a GCC
5408	>	builtin and then its argument prototype would still apply.  */
5409	>	#ifdef __cplusplus
5410	>	extern "C"
5411	>	#endif
5412	>	char fftwnd_one ();
5413	>	int
5414	>	main ()
5415	>	{
5416	>	return fftwnd_one ();
5417	>	;
5418	>	return 0;
5419	>	}
5420	>	_ACEOF
5421	>	if ac_fn_c_try_link "$LINENO"; then :
5422	>	ac_cv_lib_dfftw_fftwnd_one=yes
5423	>	else
5424	>	ac_cv_lib_dfftw_fftwnd_one=no
5425	>	fi
5426	>	rm -f core conftest.err conftest.$ac_objext \
5427	>	conftest$ac_exeext conftest.$ac_ext
5428	>	LIBS=$ac_check_lib_save_LIBS
5429	>	fi
5430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
5431	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
5432	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
5433	>	fftw_cv_libdfftw=yes
5434	>	else
5435	>	fftw_cv_libdfftw=no
5436	>	fi
5437	>
5438	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
5439	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
5440	>	fftw_cv_dfftw_h=yes
5441	>	else
5442	>	fftw_cv_dfftw_h=no
5443	>	fi
5444	>
5445	>
5446	>	fi
5447	>	fi
5448	>	ac_ext=c
5449	>	ac_cpp='$CPP $CPPFLAGS'
5450	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453	>
5454	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
5455	>
5456	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
5457	>
5458	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5459	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5460	>	FFTW_LIBS="-lfftw3"
5461	>	else
5462	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
5463	>
5464	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
5465	>
5466	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5467	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5468	>	FFTW_LIBS="-lfftw"
5469	>	else
5470	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
5471	>
5472	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
5473	>
5474	>	FFTW_INC_DIR="${FFTW_HOME}/include"
5475	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
5476	>	FFTW_LIBS="-ldfftw"
5477	>	else
5478	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
5479	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
5480	>	FFTW_INC_DIR=
5481	>	FFTW_LIB_DIR=
5482	>	FFTW_LIBS=
5483	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
5484	>	CFLAGS="$FFTW_OLD_CFLAGS"
5485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5486	>	$as_echo "failed" >&6; }
5487	>	echo ""
5488	>	echo "*********************************************************"
5489	>	echo "* WARNING: Could not find a working FFTW installation   *"
5490	>	echo "* If you need the staticProps program to be able to     *"
5491	>	echo "* compute undulation spectra, be sure to specify a      *"
5492	>	echo "* valid fftw installation with --with-fftw=DIR          *"
5493	>	echo "*                                                       *"
5494	>	echo "* OpenMD will still work without fftw installed.        *"
5495	>	echo "*********************************************************"
5496	>	echo ""
5497	>	fi
5498	>	fi
5499	>	fi
5500	>
5501	>
5502	>
5503	>	fi
5504	>	fi
5505	>	fi
5506	>
5507	>	#
5508	>	# Handle user hints
5509	>	#
5510	>
5511	>	# Check whether --with-qhull was given.
5512	>	if test "${with_qhull+set}" = set; then :
5513	>	withval=$with_qhull; qhull_dir="$withval"
5514	>	else
5515	>	qhull_dir="not_set"
5516	>	fi
5517	>
5518	>	QHULL_INC_DIR=
5519	>	QHULL_LIB_DIR=
5520	>	QHULL=
5521	>	USE_QHULL=no
5522	>
5523	>	if test "$qhull_dir" != "no"; then
5524	>	if test "$qhull_dir" != "not_set" ; then
5525	>	if test -d "$qhull_dir"; then
5526	>	QHULL_HOME="$qhull_dir"
5527	>	else
5528	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
5529	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
5530	>	QHULL_HOME=/usr/local
5531	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
5532	>	QHULL_HOME=/usr
5533	>	fi
5534	>	fi
5535	>	fi
5536	>	#
5537	>	# Locate qhull, if wanted
5538	>	#
5539	>	if test -n "${QHULL_HOME}"; then
5540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
5541	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
5542	>
5543	>	ac_ext=c
5544	>	ac_cpp='$CPP $CPPFLAGS'
5545	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5546	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5547	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5548	>
5549	>	QHULL_OLD_LDFLAGS=$LDFLAGS
5550	>	QHULL_OLD_CFLAGS=$CFLAGS
5551	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
5552	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
5553	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
5554	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
5555	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
5556	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
5557	>	qhull_cv_libqhull_h=yes
5558	>	else
5559	>	qhull_cv_libqhull_h=no
5560	>	fi
5561	>
5562	>
5563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
5564	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
5565	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
5566	>	$as_echo_n "(cached) " >&6
5567	>	else
5568	>	ac_check_lib_save_LIBS=$LIBS
5569	>	LIBS="-lqhull  $LIBS"
5570	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	>	/* end confdefs.h.  */
5572	>
5573	>	/* Override any GCC internal prototype to avoid an error.
5574	>	Use char because int might match the return type of a GCC
5575	>	builtin and then its argument prototype would still apply.  */
5576	>	#ifdef __cplusplus
5577	>	extern "C"
5578	>	#endif
5579	>	char qh_qhull ();
5580	>	int
5581	>	main ()
5582	>	{
5583	>	return qh_qhull ();
5584	>	;
5585	>	return 0;
5586	>	}
5587	>	_ACEOF
5588	>	if ac_fn_c_try_link "$LINENO"; then :
5589	>	ac_cv_lib_qhull_qh_qhull=yes
5590	>	else
5591	>	ac_cv_lib_qhull_qh_qhull=no
5592	>	fi
5593	>	rm -f core conftest.err conftest.$ac_objext \
5594	>	conftest$ac_exeext conftest.$ac_ext
5595	>	LIBS=$ac_check_lib_save_LIBS
5596	>	fi
5597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
5598	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
5599	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
5600	>	qhull_cv_libqhull=yes
5601	>	else
5602	>	qhull_cv_libqhull=no
5603	>	fi
5604	>
5605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
5606	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
5607	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
5608	>	$as_echo_n "(cached) " >&6
5609	>	else
5610	>	ac_check_lib_save_LIBS=$LIBS
5611	>	LIBS="-lqhull6  $LIBS"
5612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613	>	/* end confdefs.h.  */
5614	>
5615	>	/* Override any GCC internal prototype to avoid an error.
5616	>	Use char because int might match the return type of a GCC
5617	>	builtin and then its argument prototype would still apply.  */
5618	>	#ifdef __cplusplus
5619	>	extern "C"
5620	>	#endif
5621	>	char qh_qhull ();
5622	>	int
5623	>	main ()
5624	>	{
5625	>	return qh_qhull ();
5626	>	;
5627	>	return 0;
5628	>	}
5629	>	_ACEOF
5630	>	if ac_fn_c_try_link "$LINENO"; then :
5631	>	ac_cv_lib_qhull6_qh_qhull=yes
5632	>	else
5633	>	ac_cv_lib_qhull6_qh_qhull=no
5634	>	fi
5635	>	rm -f core conftest.err conftest.$ac_objext \
5636	>	conftest$ac_exeext conftest.$ac_ext
5637	>	LIBS=$ac_check_lib_save_LIBS
5638	>	fi
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
5640	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
5641	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
5642	>	qhull_cv_libqhull6=yes
5643	>	else
5644	>	qhull_cv_libqhull6=no
5645	>	fi
5646	>
5647	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
5648	>	CFLAGS="$QHULL_OLD_CFLAGS"
5649	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
5650	>	ac_ext=c
5651	>	ac_cpp='$CPP $CPPFLAGS'
5652	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5653	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5654	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5655	>
5656	>
5657	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
5658	>
5659	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
5660	>
5661	>	if test "$qhull_cv_libqhull" = "yes"; then
5662	>
5663	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5664	>
5665	>	QHULL="-lqhull"
5666	>	fi
5667	>	if test "$qhull_cv_libqhull6" = "yes"; then
5668	>
5669	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
5670	>
5671	>	QHULL="-lqhull6"
5672	>	fi
5673	>	USE_QHULL=yes
5674	>	QHULL_INC_DIR="${QHULL_HOME}/include"
5675	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
5676	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
5677	>	$as_echo "Working qhull found, will proceed." >&6; }
5678	>	else
5679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5680	>	$as_echo "$as_me: WARNING: " >&2;}
5681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
5682	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
5683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
5684	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
5685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
5686	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
5687	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
5688	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
5689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5690	>	$as_echo "$as_me: WARNING: " >&2;}
5691	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
5692	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
5693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
5694	>	$as_echo "$as_me: WARNING: " >&2;}
5695	>	fi
5696	>	fi
5697	>	fi
5698	>
5699	>
5700	>
5701	>
5702	>
5703	>	ac_ext=cpp
5704	>	ac_cpp='$CXXCPP $CPPFLAGS'
5705	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5709	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5710	>	if test -z "$CXXCPP"; then
5711	>	if ${ac_cv_prog_CXXCPP+:} false; then :
5712	>	$as_echo_n "(cached) " >&6
5713	>	else
5714	>	# Double quotes because CXXCPP needs to be expanded
5715	>	for CXXCPP in "$CXX -E" "/lib/cpp"
5716	>	do
5717	>	ac_preproc_ok=false
5718	>	for ac_cxx_preproc_warn_flag in '' yes
5719	>	do
5720	>	# Use a header file that comes with gcc, so configuring glibc
5721	>	# with a fresh cross-compiler works.
5722	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5723	>	# <limits.h> exists even on freestanding compilers.
5724	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5725	>	# not just through cpp. "Syntax error" is here to catch this case.
5726	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727	>	/* end confdefs.h.  */
5728	>	#ifdef __STDC__
5729	>	# include <limits.h>
5730	>	#else
5731	>	# include <assert.h>
5732	>	#endif
5733	>	Syntax error
5734	>	_ACEOF
5735	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5736	>
5737	>	else
5738	>	# Broken: fails on valid input.
5739	>	continue
5740	>	fi
5741	>	rm -f conftest.err conftest.i conftest.$ac_ext
5742	>
5743	>	# OK, works on sane cases.  Now check whether nonexistent headers
5744	>	# can be detected and how.
5745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	>	/* end confdefs.h.  */
5747	>	#include <ac_nonexistent.h>
5748	>	_ACEOF
5749	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5750	>	# Broken: success on invalid input.
5751	>	continue
5752	>	else
5753	>	# Passes both tests.
5754	>	ac_preproc_ok=:
5755	>	break
5756	>	fi
5757	>	rm -f conftest.err conftest.i conftest.$ac_ext
5758	>
5759	>	done
5760	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5761	>	rm -f conftest.i conftest.err conftest.$ac_ext
5762	>	if $ac_preproc_ok; then :
5763	>	break
5764	>	fi
5765	>
5766	>	done
5767	>	ac_cv_prog_CXXCPP=$CXXCPP
5768	>
5769	>	fi
5770	>	CXXCPP=$ac_cv_prog_CXXCPP
5771	>	else
5772	>	ac_cv_prog_CXXCPP=$CXXCPP
5773	>	fi
5774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5775	>	$as_echo "$CXXCPP" >&6; }
5776	>	ac_preproc_ok=false
5777	>	for ac_cxx_preproc_warn_flag in '' yes
5778	>	do
5779	>	# Use a header file that comes with gcc, so configuring glibc
5780	>	# with a fresh cross-compiler works.
5781	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5782	>	# <limits.h> exists even on freestanding compilers.
5783	>	# On the NeXT, cc -E runs the code through the compiler's parser,
5784	>	# not just through cpp. "Syntax error" is here to catch this case.
5785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786	>	/* end confdefs.h.  */
5787	>	#ifdef __STDC__
5788	>	# include <limits.h>
5789	>	#else
5790	>	# include <assert.h>
5791	>	#endif
5792	>	Syntax error
5793	>	_ACEOF
5794	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5795	>
5796	>	else
5797	>	# Broken: fails on valid input.
5798	>	continue
5799	>	fi
5800	>	rm -f conftest.err conftest.i conftest.$ac_ext
5801	>
5802	>	# OK, works on sane cases.  Now check whether nonexistent headers
5803	>	# can be detected and how.
5804	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	>	/* end confdefs.h.  */
5806	>	#include <ac_nonexistent.h>
5807	>	_ACEOF
5808	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
5809	>	# Broken: success on invalid input.
5810	>	continue
5811	>	else
5812	>	# Passes both tests.
5813	>	ac_preproc_ok=:
5814	>	break
5815	>	fi
5816	>	rm -f conftest.err conftest.i conftest.$ac_ext
5817	>
5818	>	done
5819	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5820	>	rm -f conftest.i conftest.err conftest.$ac_ext
5821	>	if $ac_preproc_ok; then :
5822	>
5823	>	else
5824	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5825	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5826	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5827	>	See \`config.log' for more details" "$LINENO" 5; }
5828	>	fi
5829	>
5830	>	ac_ext=cpp
5831	>	ac_cpp='$CXXCPP $CPPFLAGS'
5832	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5833	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5834	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5835	>
5836	>
5837	>	#
5838	>	# Handle user hints
5839	>	#
5840	>
5841	>	# Check whether --with-openbabel was given.
5842	>	if test "${with_openbabel+set}" = set; then :
5843	>	withval=$with_openbabel; openbabel_dir="$withval"
5844	>	else
5845	>	openbabel_dir="not_set"
5846	>	fi
5847	>
5848	>	if test "$openbabel_dir" != "no"; then
5849	>
5850	>	if test "$openbabel_dir" != "not_set" ; then
5851	>	if test -d "$openbabel_dir"
5852	>	then
5853	>	OPENBABEL_HOME="$openbabel_dir"
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
5856	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
5857	>	OPENBABEL_HOME=/usr/local
5858	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
5859	>	then
5860	>	OPENBABEL_HOME=/usr
5861	>	fi
5862	>	fi
5863	>	fi
5864	>	#
5865	>	# Locate openbabel, if wanted
5866	>	#
5867	>	if test -n "${OPENBABEL_HOME}"
5868	>	then
5869	>
5870	>	ac_ext=cpp
5871	>	ac_cpp='$CXXCPP $CPPFLAGS'
5872	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5873	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5874	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5875	>
5876	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
5877	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
5878	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
5879	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
5880	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
5881	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
5882	>	openbabel_cv_openbabel_h=yes
5883	>	else
5884	>	openbabel_cv_openbabel_h=no
5885	>	fi
5886	>
5887	>
5888	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
5889	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
5890	>	openbabel_cv_obconversion_h=yes
5891	>	else
5892	>	openbabel_cv_obconversion_h=no
5893	>	fi
5894	>
5895	>
5896	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897	>	/* end confdefs.h.  */
5898	>
5899	>
5900	>	#include <openbabel/babelconfig.h>
5901	>	#include <openbabel/obconversion.h>
5902	>	using namespace std;
5903	>	using namespace OpenBabel;
5904	>
5905	>	int
5906	>	main ()
5907	>	{
5908	>
5909	>	OBConversion Conv(&cin, &cout);
5910	>
5911	>
5912	>	;
5913	>	return 0;
5914	>	}
5915	>	_ACEOF
5916	>	if ac_fn_cxx_try_link "$LINENO"; then :
5917	>
5918	>	openbabel_lib_found="yes"
5919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
5920	>	$as_echo "found" >&6; }
5921	>
5922	>	else
5923	>
5924	>	openbabel_lib_found="no"
5925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
5926	>	$as_echo "not found" >&6; }
5927	>
5928	>
5929	>	fi
5930	>	rm -f core conftest.err conftest.$ac_objext \
5931	>	conftest$ac_exeext conftest.$ac_ext
5932	>	ac_ext=c
5933	>	ac_cpp='$CPP $CPPFLAGS'
5934	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5935	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5936	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5937	>
5938	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
5939	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
5940	>
5941	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
5942	>	USE_OPENBABEL=yes
5943	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
5944	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
5945	>	OPENBABEL_LIB="-lopenbabel"
5946	>	else
5947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
5948	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
5949	>	OPENBABEL_INC_DIR=
5950	>	OPENBABEL_LIB_DIR=
5951	>	OPENBABEL_LIB=
5952	>	USE_OPENBABEL=no
5953	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5954	>	$as_echo "failed" >&6; }
5955	>	echo ""
5956	>	echo "*********************************************************"
5957	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
5958	>	echo "* installation If you need OpenMD to be able to convert *"
5959	>	echo "* xyz or pdb files you need to specify a valid          *"
5960	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
5961	>	echo "*                                                       *"
5962	>	echo "* OpenMD will still work without openbabel installed.   *"
5963	>	echo "*********************************************************"
5964	>	echo ""
5965	>	fi
5966	>
5967	>
5968	>
5969	>
5970	>	fi
5971	>	fi
5972	>
5973	>
5974	>	# Checks for header files.
5975	>	for ac_header in limits.h stdlib.h string.h sys/ioctl.h unistd.h
5976	>	do :
5977	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5978	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5979	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5980	>	cat >>confdefs.h <<_ACEOF
5981	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5982	>	_ACEOF
5983	>
5984	>	fi
5985	>
5986	>	done
5987	>
5988	>
5989	>	# Checks for typedefs, structures, and compiler characteristics.
5990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5991	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5992	>	if ${ac_cv_header_stdbool_h+:} false; then :
5993	>	$as_echo_n "(cached) " >&6
5994	>	else
5995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996	>	/* end confdefs.h.  */
5997	>
5998	>	#include <stdbool.h>
5999	>	#ifndef bool
6000	>	"error: bool is not defined"
6001	>	#endif
6002	>	#ifndef false
6003	>	"error: false is not defined"
6004	>	#endif
6005	>	#if false
6006	>	"error: false is not 0"
6007	>	#endif
6008	>	#ifndef true
6009	>	"error: true is not defined"
6010	>	#endif
6011	>	#if true != 1
6012	>	"error: true is not 1"
6013	>	#endif
6014	>	#ifndef __bool_true_false_are_defined
6015	>	"error: __bool_true_false_are_defined is not defined"
6016	>	#endif
6017	>
6018	>	struct s { _Bool s: 1; _Bool t; } s;
6019	>
6020	>	char a[true == 1 ? 1 : -1];
6021	>	char b[false == 0 ? 1 : -1];
6022	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6023	>	char d[(bool) 0.5 == true ? 1 : -1];
6024	>	/* See body of main program for 'e'.  */
6025	>	char f[(_Bool) 0.0 == false ? 1 : -1];
6026	>	char g[true];
6027	>	char h[sizeof (_Bool)];
6028	>	char i[sizeof s.t];
6029	>	enum { j = false, k = true, l = false * true, m = true * 256 };
6030	>	/* The following fails for
6031	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6032	>	_Bool n[m];
6033	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6034	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6035	>	/* Catch a bug in an HP-UX C compiler.  See
6036	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6037	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6038	>	*/
6039	>	_Bool q = true;
6040	>	_Bool *pq = &q;
6041	>
6042	>	int
6043	>	main ()
6044	>	{
6045	>
6046	>	bool e = &s;
6047	>	*pq |= q;
6048	>	*pq |= ! q;
6049	>	/* Refer to every declared value, to avoid compiler optimizations.  */
6050	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6051	>	+ !m + !n + !o + !p + !q + !pq);
6052	>
6053	>	;
6054	>	return 0;
6055	>	}
6056	>	_ACEOF
6057	>	if ac_fn_c_try_compile "$LINENO"; then :
6058	>	ac_cv_header_stdbool_h=yes
6059	>	else
6060	>	ac_cv_header_stdbool_h=no
6061	>	fi
6062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063	>	fi
6064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6065	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
6066	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6067	>	if test "x$ac_cv_type__Bool" = xyes; then :
6068	>
6069	>	cat >>confdefs.h <<_ACEOF
6070	>	#define HAVE__BOOL 1
6071	>	_ACEOF
6072	>
6073	>
6074	>	fi
6075	>
6076	>	if test $ac_cv_header_stdbool_h = yes; then
6077	>
6078	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6079	>
6080	>	fi
6081	>
6082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6083	>	$as_echo_n "checking for inline... " >&6; }
6084	>	if ${ac_cv_c_inline+:} false; then :
6085	>	$as_echo_n "(cached) " >&6
6086	>	else
6087	>	ac_cv_c_inline=no
6088	>	for ac_kw in inline __inline__ __inline; do
6089	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090	>	/* end confdefs.h.  */
6091	>	#ifndef __cplusplus
6092	>	typedef int foo_t;
6093	>	static $ac_kw foo_t static_foo () {return 0; }
6094	>	$ac_kw foo_t foo () {return 0; }
6095	>	#endif
6096	>
6097	>	_ACEOF
6098	>	if ac_fn_c_try_compile "$LINENO"; then :
6099	>	ac_cv_c_inline=$ac_kw
6100	>	fi
6101	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102	>	test "$ac_cv_c_inline" != no && break
6103	>	done
6104	>
6105	>	fi
6106	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6107	>	$as_echo "$ac_cv_c_inline" >&6; }
6108	>
6109	>	case $ac_cv_c_inline in
6110	>	inline | yes) ;;
6111	>	*)
6112	>	case $ac_cv_c_inline in
6113	>	no) ac_val=;;
6114	>	*) ac_val=$ac_cv_c_inline;;
6115	>	esac
6116	>	cat >>confdefs.h <<_ACEOF
6117	>	#ifndef __cplusplus
6118	>	#define inline $ac_val
6119	>	#endif
6120	>	_ACEOF
6121	>	;;
6122	>	esac
6123	>
6124	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6125	>	if test "x$ac_cv_type_size_t" = xyes; then :
6126	>
6127	>	else
6128	>
6129	>	cat >>confdefs.h <<_ACEOF
6130	>	#define size_t unsigned int
6131	>	_ACEOF
6132	>
6133	>	fi
6134	>
6135	>
6136	>	# Checks for library functions.
6137	>	for ac_header in stdlib.h
6138	>	do :
6139	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6140	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6141	>	cat >>confdefs.h <<_ACEOF
6142	>	#define HAVE_STDLIB_H 1
6143	>	_ACEOF
6144	>
6145	>	fi
6146	>
6147	>	done
6148	>
6149	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6150	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6151	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
6152	>	$as_echo_n "(cached) " >&6
6153	>	else
6154	>	if test "$cross_compiling" = yes; then :
6155	>	ac_cv_func_malloc_0_nonnull=no
6156	>	else
6157	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158	>	/* end confdefs.h.  */
6159	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6160	>	# include <stdlib.h>
6161	>	#else
6162	>	char *malloc ();
6163	>	#endif
6164	>
6165	>	int
6166	>	main ()
6167	>	{
6168	>	return ! malloc (0);
6169	>	;
6170	>	return 0;
6171	>	}
6172	>	_ACEOF
6173	>	if ac_fn_c_try_run "$LINENO"; then :
6174	>	ac_cv_func_malloc_0_nonnull=yes
6175	>	else
6176	>	ac_cv_func_malloc_0_nonnull=no
6177	>	fi
6178	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6179	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6180	>	fi
6181	>
6182	>	fi
6183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6184	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6185	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
6186	>
6187	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6188	>
6189	>	else
6190	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6191	>
6192	>	case " $LIBOBJS " in
6193	>	*" malloc.$ac_objext "* ) ;;
6194	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6195	>	;;
6196	>	esac
6197	>
6198	>
6199	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
6200	>
6201	>	fi
6202	>
6203	>
6204	>	for ac_header in stdlib.h
6205	>	do :
6206	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6207	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
6208	>	cat >>confdefs.h <<_ACEOF
6209	>	#define HAVE_STDLIB_H 1
6210	>	_ACEOF
6211	>
6212	>	fi
6213	>
6214	>	done
6215	>
6216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6217	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6218	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
6219	>	$as_echo_n "(cached) " >&6
6220	>	else
6221	>	if test "$cross_compiling" = yes; then :
6222	>	ac_cv_func_realloc_0_nonnull=no
6223	>	else
6224	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225		/* end confdefs.h.  */
6226	<
6227	<
6228	<	#ifdef FC_DUMMY_MAIN
6229	<	#ifndef FC_DUMMY_MAIN_EQ_F77
15943	<	#  ifdef __cplusplus
15944	<	extern "C"
15945	<	#  endif
15946	<	int FC_DUMMY_MAIN() { return 1; }
6226	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
6227	>	# include <stdlib.h>
6228	>	#else
6229	>	char *realloc ();
6230		#endif
6231	<	#endif
6231	>
6232		int
6233		main ()
6234		{
6235	<	return main ();
6235	>	return ! realloc (0, 0);
6236		;
6237		return 0;
6238		}
6239		_ACEOF
6240	<	rm -f conftest.$ac_objext conftest$ac_exeext
6241	<	if { (ac_try="$ac_link"
15959	<	case "(($ac_try" in
15960	<	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15961	<	*) ac_try_echo=$ac_try;;
15962	<	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
6240	>	if ac_fn_c_try_run "$LINENO"; then :
6241	>	ac_cv_func_realloc_0_nonnull=yes
6242		else
6243	<	echo "$as_me: failed program was:" >&5
6244	<	sed 's/^/| /' conftest.$ac_ext >&5
6243	>	ac_cv_func_realloc_0_nonnull=no
6244	>	fi
6245	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6246	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
6247	>	fi
6248
15980	–	ac_cv_lib_gmp_main=no
6249		fi
6250	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6251	+	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6252	+	if test $ac_cv_func_realloc_0_nonnull = yes; then :
6253
6254	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6255	<	conftest$ac_exeext conftest.$ac_ext
6256	<	LIBS=$ac_check_lib_save_LIBS
6254	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6255	>
6256	>	else
6257	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6258	>
6259	>	case " $LIBOBJS " in
6260	>	*" realloc.$ac_objext "* ) ;;
6261	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6262	>	;;
6263	>	esac
6264	>
6265	>
6266	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
6267	>
6268		fi
15987	–	{ echo "$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
6269
6270	<	{ echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
6271	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6; }
6272	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
6273	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6270	>
6271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6272	>	$as_echo_n "checking for working strtod... " >&6; }
6273	>	if ${ac_cv_func_strtod+:} false; then :
6274	>	$as_echo_n "(cached) " >&6
6275		else
6276	<	ac_check_lib_save_LIBS=$LIBS
6277	<	LIBS="-lgmpxx  $LIBS"
6278	<	cat >conftest.$ac_ext <<_ACEOF
6279	<	/* confdefs.h.  */
16002	<	_ACEOF
16003	<	cat confdefs.h >>conftest.$ac_ext
16004	<	cat >>conftest.$ac_ext <<_ACEOF
6276	>	if test "$cross_compiling" = yes; then :
6277	>	ac_cv_func_strtod=no
6278	>	else
6279	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6280		/* end confdefs.h.  */
6281
6282	<
6283	<	#ifdef FC_DUMMY_MAIN
6284	<	#ifndef FC_DUMMY_MAIN_EQ_F77
16010	<	#  ifdef __cplusplus
16011	<	extern "C"
16012	<	#  endif
16013	<	int FC_DUMMY_MAIN() { return 1; }
6282	>	$ac_includes_default
6283	>	#ifndef strtod
6284	>	double strtod ();
6285		#endif
16015	–	#endif
6286		int
6287	<	main ()
6287	>	main()
6288		{
6289	<	return main ();
6290	<	;
6289	>	{
6290	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6291	>	char *string = " +69";
6292	>	char *term;
6293	>	double value;
6294	>	value = strtod (string, &term);
6295	>	if (value != 69 || term != (string + 4))
6296	>	return 1;
6297	>	}
6298	>
6299	>	{
6300	>	/* Under Solaris 2.4, strtod returns the wrong value for the
6301	>	terminating character under some conditions.  */
6302	>	char *string = "NaN";
6303	>	char *term;
6304	>	strtod (string, &term);
6305	>	if (term != string && *(term - 1) == 0)
6306	>	return 1;
6307	>	}
6308		return 0;
6309		}
6310	+
6311		_ACEOF
6312	<	rm -f conftest.$ac_objext conftest$ac_exeext
6313	<	if { (ac_try="$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
6312	>	if ac_fn_c_try_run "$LINENO"; then :
6313	>	ac_cv_func_strtod=yes
6314		else
6315	<	echo "$as_me: failed program was:" >&5
16045	<	sed 's/^/| /' conftest.$ac_ext >&5
16046	<
16047	<	ac_cv_lib_gmpxx_main=no
6315	>	ac_cv_func_strtod=no
6316		fi
6317	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6318	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
6319	+	fi
6320
16050	–	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16051	–	conftest$ac_exeext conftest.$ac_ext
16052	–	LIBS=$ac_check_lib_save_LIBS
6321		fi
6322	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
6323	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6; }
6324	<	if test $ac_cv_lib_gmpxx_main = yes; then
6325	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
6326	<	fi
6322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6323	>	$as_echo "$ac_cv_func_strtod" >&6; }
6324	>	if test $ac_cv_func_strtod = no; then
6325	>	case " $LIBOBJS " in
6326	>	*" strtod.$ac_objext "* ) ;;
6327	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6328	>	;;
6329	>	esac
6330
6331	<	fi
6331	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6332	>	if test "x$ac_cv_func_pow" = xyes; then :
6333
6334	<	if test "$cgal_have_lib" == yes; then
6335	<	acx_cgal_found=yes
6336	<	fi
6337	<	fi
6338	<	if test "$acx_cgal_found" == yes; then
6339	<	{ echo "$as_me:$LINENO: checking for main in -lCore" >&5
6340	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6; }
16069	<	if test "${ac_cv_lib_Core_main+set}" = set; then
16070	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6334	>	fi
6335	>
6336	>	if test $ac_cv_func_pow = no; then
6337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6338	>	$as_echo_n "checking for pow in -lm... " >&6; }
6339	>	if ${ac_cv_lib_m_pow+:} false; then :
6340	>	$as_echo_n "(cached) " >&6
6341		else
6342		ac_check_lib_save_LIBS=$LIBS
6343	<	LIBS="-lCore  $LIBS"
6344	<	cat >conftest.$ac_ext <<_ACEOF
16075	<	/* confdefs.h.  */
16076	<	_ACEOF
16077	<	cat confdefs.h >>conftest.$ac_ext
16078	<	cat >>conftest.$ac_ext <<_ACEOF
6343	>	LIBS="-lm  $LIBS"
6344	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345		/* end confdefs.h.  */
6346
6347	<
6348	<	#ifdef FC_DUMMY_MAIN
6349	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6350	<	#  ifdef __cplusplus
6351	<	extern "C"
16086	<	#  endif
16087	<	int FC_DUMMY_MAIN() { return 1; }
6347	>	/* Override any GCC internal prototype to avoid an error.
6348	>	Use char because int might match the return type of a GCC
6349	>	builtin and then its argument prototype would still apply.  */
6350	>	#ifdef __cplusplus
6351	>	extern "C"
6352		#endif
6353	<	#endif
6353	>	char pow ();
6354		int
6355		main ()
6356		{
6357	<	return main ();
6357	>	return pow ();
6358		;
6359		return 0;
6360		}
6361		_ACEOF
6362	<	rm -f conftest.$ac_objext conftest$ac_exeext
6363	<	if { (ac_try="$ac_link"
16100	<	case "(($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
6362	>	if ac_fn_c_try_link "$LINENO"; then :
6363	>	ac_cv_lib_m_pow=yes
6364		else
6365	<	echo "$as_me: failed program was:" >&5
16119	<	sed 's/^/| /' conftest.$ac_ext >&5
16120	<
16121	<	ac_cv_lib_Core_main=no
6365	>	ac_cv_lib_m_pow=no
6366		fi
6367	<
6368	<	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16125	<	conftest$ac_exeext conftest.$ac_ext
6367	>	rm -f core conftest.err conftest.$ac_objext \
6368	>	conftest$ac_exeext conftest.$ac_ext
6369		LIBS=$ac_check_lib_save_LIBS
6370		fi
6371	<	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
6372	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6; }
6373	<	if test $ac_cv_lib_Core_main = yes; then
6374	<	CGAL_LIBS="$CGAL_LIBS -lCore"
6371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6372	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
6373	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
6374	>	POW_LIB=-lm
6375	>	else
6376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6377	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6378		fi
6379
16134	–	fi
6380		fi
6381
6382	+	fi
6383
6384	+	for ac_func in atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull
6385	+	do :
6386	+	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6387	+	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6388	+	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6389	+	cat >>confdefs.h <<_ACEOF
6390	+	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6391	+	_ACEOF
6392
6393	<	{ echo "$as_me:$LINENO: checking CGAL" >&5
6394	<	echo $ECHO_N "checking CGAL... $ECHO_C" >&6; }
6393	>	fi
6394	>	done
6395
6396
6397
6398	+	case $debug in
6399	+	1)
6400	+	;;
6401	+	*)
6402
6403
16146	–	if test "$acx_cgal_found" == yes; then
16147	–	{ echo "$as_me:$LINENO: result: yes" >&5
16148	–	echo "${ECHO_T}yes" >&6; }
6404
6405	+
6406	+
6407	+
6408	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
6409	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
6410	+	if ${ac_cv_prog_really_gcc+:} false; then :
6411	+	$as_echo_n "(cached) " >&6
6412		else
16151	–	{ echo "$as_me:$LINENO: result: no" >&5
16152	–	echo "${ECHO_T}no" >&6; }
6413
6414	+	cat > conftest.c <<EOF
6415	+	#ifdef __GNUC__
6416	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6417	+	no;
6418	+	#else
6419	+	yes;
6420	+	#endif
6421	+	#endif
6422	+	EOF
6423	+	if { ac_try='${CC-cc} -E conftest.c'
6424	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6425	+	(eval $ac_try) 2>&5
6426	+	ac_status=$?
6427	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6428	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6429	+	ac_cv_prog_really_gcc=yes
6430	+	else
6431	+	ac_cv_prog_really_gcc=no
6432		fi
16155	–	USE_CGAL=no
16156	–	if test "$acx_cgal_found" == yes; then
16157	–	USE_CGAL=yes
6433
6434	<	cat >>confdefs.h <<\_ACEOF
6435	<	#define HAVE_CGAL 1
6436	<	_ACEOF
6434	>	fi
6435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
6436	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
6437	>	if test "$ac_cv_prog_really_gcc" = yes; then
6438	>	:
6439
6440	+	else
6441	+	:
6442
6443	+	fi
6444
6445
6446	+	# Try to determine "good" native compiler flags if none specified on command
6447	+	# line
6448	+	if test "$ac_test_CFLAGS" != "set"; then
6449	+	CFLAGS=""
6450	+	case "${host_cpu}-${host_os}" in
6451
6452	+	*linux*) if test "$CC" = icc; then
6453	+	CFLAGS="-O2"
6454	+	fi;;
6455	+	sparc-solaris2*) if test "$CC" = cc; then
6456	+	CFLAGS="-O -dalign"
6457	+	fi;;
6458	+
6459	+	alpha*-osf*)  if test "$CC" = cc; then
6460	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6461	+	fi;;
6462	+
6463	+	hppa*-hpux*)  if test "$CC" = cc; then
6464	+	CFLAGS="-Ae +O3 +Oall"
6465	+	fi;;
6466	+
6467	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6468	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
6469	+	fi;;
6470	+	powerpc*-aix*)
6471	+	if test "$CC" = cc -o "$CC" = xlc; then
6472	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
6473	+	echo "*******************************************************"
6474	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6475	+	echo "*  recommended that you use                           *"
6476	+	echo "*                                                     *"
6477	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6478	+	echo "*                                 ^^^                 *"
6479	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6480	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6481	+	echo "*******************************************************"
6482	+	fi;;
6483	+	*darwin*)
6484	+	if test "$CC" = xlc; then
6485	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6486	+	fi
6487	+	if test "$CC" = icc; then
6488	+	CFLAGS="-O2"
6489	+	fi
6490	+	if test $ac_cv_prog_really_gcc = yes; then
6491	+	CFLAGS="-Os"
6492	+	fi;;
6493	+	esac
6494	+
6495	+	# use default flags for gcc on all systems
6496	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
6497	+	CFLAGS="-O2"
6498	+	fi
6499	+
6500	+	if test -z "$CFLAGS"; then
6501	+	echo ""
6502	+	echo "********************************************************"
6503	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6504	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6505	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
6506	+	echo "********************************************************"
6507	+	echo ""
6508	+	CFLAGS="-O"
6509	+	fi
6510	+
6511	+
6512	+
6513	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
6514	+	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
6515	+	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
6516	+	$as_echo_n "(cached) " >&6
6517	+	else
6518	+	echo 'void f(){}' > conftest.c
6519	+	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
6520	+	ac_cv_ac_cv_guessed_cflags=yes
6521	+	else
6522	+	ac_cv_ac_cv_guessed_cflags=no
6523	+	fi
6524	+	rm -f conftest*
6525	+
6526	+	fi
6527	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
6528	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
6529	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
6530	+	:
6531	+
6532	+	else
6533	+	:
6534	+
6535	+	echo ""
6536	+	echo "********************************************************"
6537	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6538	+	echo "* your compiler.                                       *"
6539	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6540	+	echo "********************************************************"
6541	+	echo ""
6542	+	CFLAGS=""
6543	+
6544	+	fi
6545	+
6546	+
6547	+	fi
6548	+
6549	+
6550	+
6551	+
6552	+
6553	+
6554	+
6555	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
6556	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
6557	+	if ${ac_cv_prog_really_gxx+:} false; then :
6558	+	$as_echo_n "(cached) " >&6
6559	+	else
6560	+
6561	+	cat > conftest.cpp <<EOF
6562	+	#ifdef __GNUC__
6563	+	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
6564	+	no;
6565	+	#else
6566	+	yes;
6567	+	#endif
6568	+	#endif
6569	+	EOF
6570	+	if { ac_try='${CXX-c++} -E conftest.cpp'
6571	+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
6572	+	(eval $ac_try) 2>&5
6573	+	ac_status=$?
6574	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6575	+	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
6576	+	ac_cv_prog_really_gxx=yes
6577	+	else
6578	+	ac_cv_prog_really_gxx=no
6579	+	fi
6580	+
6581	+	fi
6582	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
6583	+	$as_echo "$ac_cv_prog_really_gxx" >&6; }
6584	+	if test "$ac_cv_prog_really_gxx" = yes; then
6585	+	:
6586	+
6587	+	else
6588	+	:
6589	+
6590	+	fi
6591	+
6592	+
6593	+	# Try to determine "good" native compiler flags if none specified on command
6594	+	# line
6595	+	if test "$ac_test_CXXFLAGS" != "set"; then
6596	+	CXXFLAGS=""
6597	+	case "${host_cpu}-${host_os}" in
6598	+
6599	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6600	+	CXXFLAGS="-O2"
6601	+	fi;;
6602	+	sparc-solaris2*) if test "$CXX" = CC; then
6603	+	CXXFLAGS="-features=extensions -O -dalign"
6604	+	fi;;
6605	+	rs6000*-aix*)  if test "$CXX" = xlC; then
6606	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6607	+	fi;;
6608	+	powerpc*-aix*)
6609	+	if test "$CXX" = xlC; then
6610	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6611	+	echo "*******************************************************"
6612	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6613	+	echo "*  recommended that you use                           *"
6614	+	echo "*                                                     *"
6615	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6616	+	echo "*                                 ^^^                 *"
6617	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6618	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6619	+	echo "*******************************************************"
6620	+	fi;;
6621	+	*darwin*)
6622	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6623	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6624	+	fi
6625	+	if test "$CXX" = icpc; then
6626	+	CXXFLAGS="-O2"
6627	+	fi
6628	+	if test $ac_cv_prog_really_gxx = yes; then
6629	+	CXXFLAGS="-Os"
6630	+	fi;;
6631	+	esac
6632	+
6633	+	# use default flags for gcc on all systems
6634	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
6635	+	CXXFLAGS="-O2"
6636	+	fi
6637	+
6638	+	if test -z "$CXXFLAGS"; then
6639	+	echo ""
6640	+	echo "**********************************************************"
6641	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6642	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6643	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
6644	+	echo "**********************************************************"
6645	+	echo ""
6646	+	CXXFLAGS="-O"
6647	+	fi
6648	+
6649	+
6650	+
6651	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
6652	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
6653	+	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
6654	+	$as_echo_n "(cached) " >&6
6655	+	else
6656	+	echo 'void f(){}' > conftest.cpp
6657	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6658	+	ac_cv_ac_cv_guessed_cxxflags=yes
6659	+	else
6660	+	ac_cv_ac_cv_guessed_cxxflags=no
6661		fi
6662	+	rm -f conftest*
6663
6664	+	fi
6665	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
6666	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
6667	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
6668	+	:
6669
6670	+	else
6671	+	:
6672
6673	+	echo ""
6674	+	echo "**********************************************************"
6675	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6676	+	echo "* your compiler.                                         *"
6677	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6678	+	echo "**********************************************************"
6679	+	echo ""
6680	+	CXXFLAGS=""
6681
6682	+	fi
6683	+
6684	+
6685	+	fi
6686	+
6687	+	;;
6688	+	esac
6689	+
6690	+
6691		# Check whether --enable-doxygen was given.
6692	<	if test "${enable_doxygen+set}" = set; then
6692	>	if test "${enable_doxygen+set}" = set; then :
6693		enableval=$enable_doxygen;
6694		fi
6695
6696		# Check whether --enable-dot was given.
6697	<	if test "${enable_dot+set}" = set; then
6697	>	if test "${enable_dot+set}" = set; then :
6698		enableval=$enable_dot;
6699		fi
6700
6701		# Check whether --enable-html-docs was given.
6702	<	if test "${enable_html_docs+set}" = set; then
6702	>	if test "${enable_html_docs+set}" = set; then :
6703		enableval=$enable_html_docs;
6704		else
6705		enable_html_docs=yes
6706		fi
6707
6708		# Check whether --enable-latex-docs was given.
6709	<	if test "${enable_latex_docs+set}" = set; then
6709	>	if test "${enable_latex_docs+set}" = set; then :
6710		enableval=$enable_latex_docs;
6711		else
6712		enable_latex_docs=no
#	Line 16198 | Line 6717 | set dummy doxygen; ac_word=$2
6717		else
6718		# Extract the first word of "doxygen", so it can be a program name with args.
6719		set dummy doxygen; ac_word=$2
6720	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6721	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6722	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
6723	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6721	>	$as_echo_n "checking for $ac_word... " >&6; }
6722	>	if ${ac_cv_path_DOXYGEN+:} false; then :
6723	>	$as_echo_n "(cached) " >&6
6724		else
6725		case $DOXYGEN in
6726		[\\/]* | ?:[\\/]*)
#	Line 16213 | Line 6732 | do
6732		do
6733		IFS=$as_save_IFS
6734		test -z "$as_dir" && as_dir=.
6735	<	for ac_exec_ext in '' $ac_executable_extensions; do
6735	>	for ac_exec_ext in '' $ac_executable_extensions; do
6736		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
6738	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6738	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739		break 2
6740		fi
6741		done
6742	<	done
6742	>	done
6743		IFS=$as_save_IFS
6744
6745		;;
#	Line 16228 | Line 6747 | if test -n "$DOXYGEN"; then
6747		fi
6748		DOXYGEN=$ac_cv_path_DOXYGEN
6749		if test -n "$DOXYGEN"; then
6750	<	{ echo "$as_me:$LINENO: result: $DOXYGEN" >&5
6751	<	echo "${ECHO_T}$DOXYGEN" >&6; }
6750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
6751	>	$as_echo "$DOXYGEN" >&6; }
6752		else
6753	<	{ echo "$as_me:$LINENO: result: no" >&5
6754	<	echo "${ECHO_T}no" >&6; }
6753	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754	>	$as_echo "no" >&6; }
6755		fi
6756
6757
6758		if test "x$DOXYGEN" = x; then
6759		if test "x$enable_doxygen" = xyes; then
6760	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
16242	<	echo "$as_me: error: could not find doxygen" >&2;}
16243	<	{ (exit 1); exit 1; }; }
6760	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
6761		fi
6762		enable_doc=no
6763		else
6764		enable_doc=yes
6765		# Extract the first word of "dot", so it can be a program name with args.
6766		set dummy dot; ac_word=$2
6767	<	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6768	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6769	<	if test "${ac_cv_path_DOT+set}" = set; then
6770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	>	$as_echo_n "checking for $ac_word... " >&6; }
6769	>	if ${ac_cv_path_DOT+:} false; then :
6770	>	$as_echo_n "(cached) " >&6
6771		else
6772		case $DOT in
6773		[\\/]* | ?:[\\/]*)
#	Line 16262 | Line 6779 | do
6779		do
6780		IFS=$as_save_IFS
6781		test -z "$as_dir" && as_dir=.
6782	<	for ac_exec_ext in '' $ac_executable_extensions; do
6782	>	for ac_exec_ext in '' $ac_executable_extensions; do
6783		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6784		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
6785	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6785	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786		break 2
6787		fi
6788		done
6789	<	done
6789	>	done
6790		IFS=$as_save_IFS
6791
6792		;;
#	Line 16277 | Line 6794 | if test -n "$DOT"; then
6794		fi
6795		DOT=$ac_cv_path_DOT
6796		if test -n "$DOT"; then
6797	<	{ echo "$as_me:$LINENO: result: $DOT" >&5
6798	<	echo "${ECHO_T}$DOT" >&6; }
6797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
6798	>	$as_echo "$DOT" >&6; }
6799		else
6800	<	{ echo "$as_me:$LINENO: result: no" >&5
6801	<	echo "${ECHO_T}no" >&6; }
6800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801	>	$as_echo "no" >&6; }
6802		fi
6803
6804
#	Line 16297 | Line 6814 | if test x$DOT = x; then
6814
6815		if test x$DOT = x; then
6816		if test "x$enable_dot" = xyes; then
6817	<	{ { 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; }; }
6817	>	as_fn_error $? "could not find dot" "$LINENO" 5
6818		fi
6819		enable_dot=no
6820		else
#	Line 16321 | Line 6836 | fi
6836
6837
6838
6839	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
6840
6841
16326	–
16327	–	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/atom2md/Makefile scripts/filepp"
16328	–
16329	–
6842		cat >confcache <<\_ACEOF
6843		# This file is a shell script that caches the results of configure
6844		# tests run on this system so they can be shared between configure
#	Line 16354 | Line 6866 | _ACEOF
6866		case $ac_val in #(
6867		*${as_nl}*)
6868		case $ac_var in #(
6869	<	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
6870	<	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
6869	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6870	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6871		esac
6872		case $ac_var in #(
6873		_ | IFS | as_nl) ;; #(
6874	<	*) $as_unset $ac_var ;;
6874	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6875	>	*) { eval $ac_var=; unset $ac_var;} ;;
6876		esac ;;
6877		esac
6878		done
#	Line 16367 | Line 6880 | echo "$as_me: WARNING: Cache variable $ac_var contains
6880		(set) 2>&1 |
6881		case $as_nl`(ac_space=' '; set) 2>&1` in #(
6882		*${as_nl}ac_space=\ *)
6883	<	# `set' does not quote correctly, so add quotes (double-quote
6884	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6883	>	# `set' does not quote correctly, so add quotes: double-quote
6884	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6885		sed -n \
6886		"s/'/'\\\\''/g;
6887		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
#	Line 16390 | Line 6903 | if diff "$cache_file" confcache >/dev/null 2>&1; then
6903		:end' >>confcache
6904		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6905		if test -w "$cache_file"; then
6906	<	test "x$cache_file" != "x/dev/null" &&
6907	<	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
6908	<	echo "$as_me: updating cache $cache_file" >&6;}
6909	<	cat confcache >$cache_file
6906	>	if test "x$cache_file" != "x/dev/null"; then
6907	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6908	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
6909	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
6910	>	cat confcache >"$cache_file"
6911	>	else
6912	>	case $cache_file in #(
6913	>	*/* | ?:*)
6914	>	mv -f confcache "$cache_file"$$ &&
6915	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
6916	>	*)
6917	>	mv -f confcache "$cache_file" ;;
6918	>	esac
6919	>	fi
6920	>	fi
6921		else
6922	<	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6923	<	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6923	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6924		fi
6925		fi
6926		rm -f confcache
#	Line 16409 | Line 6933 | ac_ltlibobjs=
6933
6934		ac_libobjs=
6935		ac_ltlibobjs=
6936	+	U=
6937		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6938		# 1. Remove the extension, and $U if already installed.
6939		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6940	<	ac_i=`echo "$ac_i" | sed "$ac_script"`
6940	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6941		# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6942		#    will be set to the directory where LIBOBJS objects are built.
6943	<	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6944	<	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
6943	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6944	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6945		done
6946		LIBOBJS=$ac_libobjs
6947
#	Line 16424 | Line 6949 | LTLIBOBJS=$ac_ltlibobjs
6949
6950
6951
6952	<	: ${CONFIG_STATUS=./config.status}
6952	>	: "${CONFIG_STATUS=./config.status}"
6953	>	ac_write_fail=0
6954		ac_clean_files_save=$ac_clean_files
6955		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6956	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6957	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
6958	<	cat >$CONFIG_STATUS <<_ACEOF
6956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6957	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6958	>	as_write_fail=0
6959	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6960		#! $SHELL
6961		# Generated by $as_me.
6962		# Run this file to recreate the current configuration.
#	Line 16439 | Line 6966 | ac_cs_silent=false
6966		debug=false
6967		ac_cs_recheck=false
6968		ac_cs_silent=false
6969	+
6970		SHELL=\${CONFIG_SHELL-$SHELL}
6971	<	_ACEOF
6971	>	export SHELL
6972	>	_ASEOF
6973	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6974	>	## -------------------- ##
6975	>	## M4sh Initialization. ##
6976	>	## -------------------- ##
6977
16445	–	cat >>$CONFIG_STATUS <<\_ACEOF
16446	–	## --------------------- ##
16447	–	## M4sh Initialization.  ##
16448	–	## --------------------- ##
16449	–
6978		# Be more Bourne compatible
6979		DUALCASE=1; export DUALCASE # for MKS sh
6980	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6980	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6981		emulate sh
6982		NULLCMD=:
6983	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6983	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6984		# is contrary to our usage.  Disable this feature.
6985		alias -g '${1+"$@"}'='"$@"'
6986		setopt NO_GLOB_SUBST
6987		else
6988	<	case `(set -o) 2>/dev/null` in
6989	<	*posix*) set -o posix ;;
6988	>	case `(set -o) 2>/dev/null` in #(
6989	>	*posix*) :
6990	>	set -o posix ;; #(
6991	>	*) :
6992	>	;;
6993		esac
16463	–
6994		fi
6995
6996
6997	<
6998	<
6999	<	# PATH needs CR
7000	<	# Avoid depending upon Character Ranges.
7001	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7002	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7003	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7004	<	as_cr_digits='0123456789'
7005	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
7006	<
7007	<	# The user is always right.
7008	<	if test "${PATH_SEPARATOR+set}" != set; then
7009	<	echo "#! /bin/sh" >conf$$.sh
7010	<	echo  "exit 0"   >>conf$$.sh
7011	<	chmod +x conf$$.sh
7012	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7013	<	PATH_SEPARATOR=';'
7014	<	else
7015	<	PATH_SEPARATOR=:
6997	>	as_nl='
6998	>	'
6999	>	export as_nl
7000	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7001	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7002	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7003	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7004	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
7005	>	# but without wasting forks for bash or zsh.
7006	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
7007	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7008	>	as_echo='print -r --'
7009	>	as_echo_n='print -rn --'
7010	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7011	>	as_echo='printf %s\n'
7012	>	as_echo_n='printf %s'
7013	>	else
7014	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7015	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7016	>	as_echo_n='/usr/ucb/echo -n'
7017	>	else
7018	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7019	>	as_echo_n_body='eval
7020	>	arg=$1;
7021	>	case $arg in #(
7022	>	*"$as_nl"*)
7023	>	expr "X$arg" : "X\\(.*\\)$as_nl";
7024	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7025	>	esac;
7026	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7027	>	'
7028	>	export as_echo_n_body
7029	>	as_echo_n='sh -c $as_echo_n_body as_echo'
7030		fi
7031	<	rm -f conf$$.sh
7031	>	export as_echo_body
7032	>	as_echo='sh -c $as_echo_body as_echo'
7033		fi
7034
7035	<	# Support unset when possible.
7036	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7037	<	as_unset=unset
7038	<	else
7039	<	as_unset=false
7035	>	# The user is always right.
7036	>	if test "${PATH_SEPARATOR+set}" != set; then
7037	>	PATH_SEPARATOR=:
7038	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7039	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7040	>	PATH_SEPARATOR=';'
7041	>	}
7042		fi
7043
7044
#	Line 16500 | Line 7047 | fi
7047		# there to prevent editors from complaining about space-tab.
7048		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7049		# splitting by setting IFS to empty value.)
16503	–	as_nl='
16504	–	'
7050		IFS=" ""        $as_nl"
7051
7052		# Find who we are.  Look in the path if we contain no directory separator.
7053	<	case $0 in
7053	>	as_myself=
7054	>	case $0 in #((
7055		*[\\/]* ) as_myself=$0 ;;
7056		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057		for as_dir in $PATH
7058		do
7059		IFS=$as_save_IFS
7060		test -z "$as_dir" && as_dir=.
7061	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7062	<	done
7061	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7062	>	done
7063		IFS=$as_save_IFS
7064
7065		;;
#	Line 16524 | Line 7070 | if test ! -f "$as_myself"; then
7070		as_myself=$0
7071		fi
7072		if test ! -f "$as_myself"; then
7073	<	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7074	<	{ (exit 1); exit 1; }
7073	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7074	>	exit 1
7075		fi
7076
7077	<	# Work around bugs in pre-3.0 UWIN ksh.
7078	<	for as_var in ENV MAIL MAILPATH
7079	<	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7077	>	# Unset variables that we do not need and which cause bugs (e.g. in
7078	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7079	>	# suppresses any "Segmentation fault" message there.  '((' could
7080	>	# trigger a bug in pdksh 5.2.14.
7081	>	for as_var in BASH_ENV ENV MAIL MAILPATH
7082	>	do eval test x\${$as_var+set} = xset \
7083	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7084		done
7085		PS1='$ '
7086		PS2='> '
7087		PS4='+ '
7088
7089		# NLS nuisances.
7090	<	for as_var in \
7091	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7092	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7093	<	LC_TELEPHONE LC_TIME
7094	<	do
7095	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7096	<	eval $as_var=C; export $as_var
7097	<	else
7098	<	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7090	>	LC_ALL=C
7091	>	export LC_ALL
7092	>	LANGUAGE=C
7093	>	export LANGUAGE
7094	>
7095	>	# CDPATH.
7096	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7097	>
7098	>
7099	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7100	>	# ----------------------------------------
7101	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7102	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7103	>	# script with STATUS, using 1 if that was 0.
7104	>	as_fn_error ()
7105	>	{
7106	>	as_status=$1; test $as_status -eq 0 && as_status=1
7107	>	if test "$4"; then
7108	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7109	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7110		fi
7111	<	done
7111	>	$as_echo "$as_me: error: $2" >&2
7112	>	as_fn_exit $as_status
7113	>	} # as_fn_error
7114
7115	<	# Required to use basename.
7115	>
7116	>	# as_fn_set_status STATUS
7117	>	# -----------------------
7118	>	# Set $? to STATUS, without forking.
7119	>	as_fn_set_status ()
7120	>	{
7121	>	return $1
7122	>	} # as_fn_set_status
7123	>
7124	>	# as_fn_exit STATUS
7125	>	# -----------------
7126	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7127	>	as_fn_exit ()
7128	>	{
7129	>	set +e
7130	>	as_fn_set_status $1
7131	>	exit $1
7132	>	} # as_fn_exit
7133	>
7134	>	# as_fn_unset VAR
7135	>	# ---------------
7136	>	# Portably unset VAR.
7137	>	as_fn_unset ()
7138	>	{
7139	>	{ eval $1=; unset $1;}
7140	>	}
7141	>	as_unset=as_fn_unset
7142	>	# as_fn_append VAR VALUE
7143	>	# ----------------------
7144	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
7145	>	# advantage of any shell optimizations that allow amortized linear growth over
7146	>	# repeated appends, instead of the typical quadratic growth present in naive
7147	>	# implementations.
7148	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7149	>	eval 'as_fn_append ()
7150	>	{
7151	>	eval $1+=\$2
7152	>	}'
7153	>	else
7154	>	as_fn_append ()
7155	>	{
7156	>	eval $1=\$$1\$2
7157	>	}
7158	>	fi # as_fn_append
7159	>
7160	>	# as_fn_arith ARG...
7161	>	# ------------------
7162	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
7163	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7164	>	# must be portable across $(()) and expr.
7165	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7166	>	eval 'as_fn_arith ()
7167	>	{
7168	>	as_val=$(( $* ))
7169	>	}'
7170	>	else
7171	>	as_fn_arith ()
7172	>	{
7173	>	as_val=`expr "$@" || test $? -eq 1`
7174	>	}
7175	>	fi # as_fn_arith
7176	>
7177	>
7178		if expr a : '\(a\)' >/dev/null 2>&1 &&
7179		test "X`expr 00001 : '.*\(...\)'`" = X001; then
7180		as_expr=expr
#	Line 16563 | Line 7188 | fi
7188		as_basename=false
7189		fi
7190
7191	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7192	+	as_dirname=dirname
7193	+	else
7194	+	as_dirname=false
7195	+	fi
7196
16567	–	# Name of the executable.
7197		as_me=`$as_basename -- "$0" ||
7198		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7199		X"$0" : 'X\(//\)$' \| \
7200		X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7201	<	echo X/"$0" |
7201	>	$as_echo X/"$0" |
7202		sed '/^.*\/\([^/][^/]*\)\/*$/{
7203		s//\1/
7204		q
#	Line 16584 | Line 7213 | echo X/"$0" |
7213		}
7214		s/.*/./; q'`
7215
7216	<	# CDPATH.
7217	<	$as_unset CDPATH
7216	>	# Avoid depending upon Character Ranges.
7217	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7218	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7219	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7220	>	as_cr_digits='0123456789'
7221	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
7222
16590	–
16591	–
16592	–	as_lineno_1=$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	–
7223		ECHO_C= ECHO_N= ECHO_T=
7224	<	case `echo -n x` in
7224	>	case `echo -n x` in #(((((
7225		-n*)
7226	<	case `echo 'x\c'` in
7226	>	case `echo 'xy\c'` in
7227		*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7228	<	*)   ECHO_C='\c';;
7228	>	xy)  ECHO_C='\c';;
7229	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7230	>	ECHO_T=' ';;
7231		esac;;
7232		*)
7233		ECHO_N='-n';;
7234		esac
7235
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	–
7236		rm -f conf$$ conf$$.exe conf$$.file
7237		if test -d conf$$.dir; then
7238		rm -f conf$$.dir/conf$$.file
7239		else
7240		rm -f conf$$.dir
7241	<	mkdir conf$$.dir
7241	>	mkdir conf$$.dir 2>/dev/null
7242		fi
7243	<	echo >conf$$.file
7244	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
7245	<	as_ln_s='ln -s'
7246	<	# ... but there are two gotchas:
7247	<	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7248	<	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7249	<	# In both cases, we have to default to `cp -p'.
7250	<	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7243	>	if (echo >conf$$.file) 2>/dev/null; then
7244	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
7245	>	as_ln_s='ln -s'
7246	>	# ... but there are two gotchas:
7247	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7248	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7249	>	# In both cases, we have to default to `cp -p'.
7250	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7251	>	as_ln_s='cp -p'
7252	>	elif ln conf$$.file conf$$ 2>/dev/null; then
7253	>	as_ln_s=ln
7254	>	else
7255		as_ln_s='cp -p'
7256	<	elif ln conf$$.file conf$$ 2>/dev/null; then
16676	<	as_ln_s=ln
7256	>	fi
7257		else
7258		as_ln_s='cp -p'
7259		fi
7260		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7261		rmdir conf$$.dir 2>/dev/null
7262
7263	+
7264	+	# as_fn_mkdir_p
7265	+	# -------------
7266	+	# Create "$as_dir" as a directory, including parents if necessary.
7267	+	as_fn_mkdir_p ()
7268	+	{
7269	+
7270	+	case $as_dir in #(
7271	+	-*) as_dir=./$as_dir;;
7272	+	esac
7273	+	test -d "$as_dir" || eval $as_mkdir_p || {
7274	+	as_dirs=
7275	+	while :; do
7276	+	case $as_dir in #(
7277	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7278	+	*) as_qdir=$as_dir;;
7279	+	esac
7280	+	as_dirs="'$as_qdir' $as_dirs"
7281	+	as_dir=`$as_dirname -- "$as_dir" ||
7282	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7283	+	X"$as_dir" : 'X\(//\)[^/]' \| \
7284	+	X"$as_dir" : 'X\(//\)$' \| \
7285	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7286	+	$as_echo X"$as_dir" |
7287	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7288	+	s//\1/
7289	+	q
7290	+	}
7291	+	/^X\(\/\/\)[^/].*/{
7292	+	s//\1/
7293	+	q
7294	+	}
7295	+	/^X\(\/\/\)$/{
7296	+	s//\1/
7297	+	q
7298	+	}
7299	+	/^X\(\/\).*/{
7300	+	s//\1/
7301	+	q
7302	+	}
7303	+	s/.*/./; q'`
7304	+	test -d "$as_dir" && break
7305	+	done
7306	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
7307	+	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7308	+
7309	+
7310	+	} # as_fn_mkdir_p
7311		if mkdir -p . 2>/dev/null; then
7312	<	as_mkdir_p=:
7312	>	as_mkdir_p='mkdir -p "$as_dir"'
7313		else
7314		test -d ./-p && rmdir ./-p
7315		as_mkdir_p=false
#	Line 16698 | Line 7326 | else
7326		as_test_x='
7327		eval sh -c '\''
7328		if test -d "$1"; then
7329	<	test -d "$1/.";
7329	>	test -d "$1/.";
7330		else
7331	<	case $1 in
7332	<	-*)set "./$1";;
7331	>	case $1 in #(
7332	>	-*)set "./$1";;
7333		esac;
7334	<	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
7334	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7335		???[sx]*):;;*)false;;esac;fi
7336		'\'' sh
7337		'
#	Line 16718 | Line 7346 | exec 6>&1
7346
7347
7348		exec 6>&1
7349	+	## ----------------------------------- ##
7350	+	## Main body of $CONFIG_STATUS script. ##
7351	+	## ----------------------------------- ##
7352	+	_ASEOF
7353	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7354
7355	<	# Save the log message, to keep $[0] and so on meaningful, and to
7355	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7356	>	# Save the log message, to keep $0 and so on meaningful, and to
7357		# report actual input values of CONFIG_FILES etc. instead of their
7358		# values after options handling.
7359		ac_log="
7360	<	This file was extended by OOPSE $as_me 4.0, which was
7361	<	generated by GNU Autoconf 2.61.  Invocation command line was
7360	>	This file was extended by OpenMD $as_me 2.0, which was
7361	>	generated by GNU Autoconf 2.68.  Invocation command line was
7362
7363		CONFIG_FILES    = $CONFIG_FILES
7364		CONFIG_HEADERS  = $CONFIG_HEADERS
#	Line 16737 | Line 7371 | _ACEOF
7371
7372		_ACEOF
7373
7374	<	cat >>$CONFIG_STATUS <<_ACEOF
7374	>	case $ac_config_files in *"
7375	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
7376	>	esac
7377	>
7378	>	case $ac_config_headers in *"
7379	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7380	>	esac
7381	>
7382	>
7383	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7384		# Files that config.status was made for.
7385		config_files="$ac_config_files"
7386		config_headers="$ac_config_headers"
16744	–	config_links="$ac_config_links"
7387
7388		_ACEOF
7389
7390	<	cat >>$CONFIG_STATUS <<\_ACEOF
7390	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7391		ac_cs_usage="\
7392	<	\`$as_me' instantiates files from templates according to the
7393	<	current configuration.
7392	>	\`$as_me' instantiates files and other configuration actions
7393	>	from templates according to the current configuration.  Unless the files
7394	>	and actions are specified as TAGs, all are instantiated by default.
7395
7396	<	Usage: $0 [OPTIONS] [FILE]...
7396	>	Usage: $0 [OPTION]... [TAG]...
7397
7398		-h, --help       print this help, then exit
7399		-V, --version    print version number and configuration settings, then exit
7400	<	-q, --quiet      do not print progress messages
7400	>	--config     print configuration, then exit
7401	>	-q, --quiet, --silent
7402	>	do not print progress messages
7403		-d, --debug      don't remove temporary files
7404		--recheck    update $as_me by reconfiguring in the same conditions
7405	<	--file=FILE[:TEMPLATE]
7406	<	instantiate the configuration file FILE
7407	<	--header=FILE[:TEMPLATE]
7408	<	instantiate the configuration header FILE
7405	>	--file=FILE[:TEMPLATE]
7406	>	instantiate the configuration file FILE
7407	>	--header=FILE[:TEMPLATE]
7408	>	instantiate the configuration header FILE
7409
7410		Configuration files:
7411		$config_files
#	Line 16768 | Line 7413 | $config_headers
7413		Configuration headers:
7414		$config_headers
7415
7416	<	Configuration links:
16772	<	$config_links
7416	>	Report bugs to <gezelter@nd.edu>."
7417
16774	–	Report bugs to <bug-autoconf@gnu.org>."
16775	–
7418		_ACEOF
7419	<	cat >>$CONFIG_STATUS <<_ACEOF
7420	<	ac_cs_version="\\
7421	<	OOPSE config.status 4.0
7422	<	configured by $0, generated by GNU Autoconf 2.61,
7423	<	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7419	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7420	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7421	>	ac_cs_version="\\
7422	>	OpenMD config.status 2.0
7423	>	configured by $0, generated by GNU Autoconf 2.68,
7424	>	with options \\"\$ac_cs_config\\"
7425
7426	<	Copyright (C) 2006 Free Software Foundation, Inc.
7426	>	Copyright (C) 2010 Free Software Foundation, Inc.
7427		This config.status script is free software; the Free Software Foundation
7428		gives unlimited permission to copy, distribute and modify it."
7429
7430		ac_pwd='$ac_pwd'
7431		srcdir='$srcdir'
7432		INSTALL='$INSTALL'
7433	+	test -n "\$AWK" || AWK=awk
7434		_ACEOF
7435
7436	<	cat >>$CONFIG_STATUS <<\_ACEOF
7437	<	# If no file are specified by the user, then we need to provide default
16794	<	# value.  By we need to know if files were specified by the user.
7436	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7437	>	# The default lists apply if the user does not specify any file.
7438		ac_need_defaults=:
7439		while test $# != 0
7440		do
7441		case $1 in
7442	<	--*=*)
7442	>	--*=?*)
7443		ac_option=`expr "X$1" : 'X\([^=]*\)='`
7444		ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7445		ac_shift=:
7446		;;
7447	+	--*=)
7448	+	ac_option=`expr "X$1" : 'X\([^=]*\)='`
7449	+	ac_optarg=
7450	+	ac_shift=:
7451	+	;;
7452		*)
7453		ac_option=$1
7454		ac_optarg=$2
#	Line 16813 | Line 7461 | do
7461		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7462		ac_cs_recheck=: ;;
7463		--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7464	<	echo "$ac_cs_version"; exit ;;
7464	>	$as_echo "$ac_cs_version"; exit ;;
7465	>	--config | --confi | --conf | --con | --co | --c )
7466	>	$as_echo "$ac_cs_config"; exit ;;
7467		--debug | --debu | --deb | --de | --d | -d )
7468		debug=: ;;
7469		--file | --fil | --fi | --f )
7470		$ac_shift
7471	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7471	>	case $ac_optarg in
7472	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7473	>	'') as_fn_error $? "missing file argument" ;;
7474	>	esac
7475	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
7476		ac_need_defaults=false;;
7477		--header | --heade | --head | --hea )
7478		$ac_shift
7479	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7479	>	case $ac_optarg in
7480	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7481	>	esac
7482	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7483		ac_need_defaults=false;;
7484		--he | --h)
7485		# Conflict between --help and --header
7486	<	{ echo "$as_me: error: ambiguous option: $1
7487	<	Try \`$0 --help' for more information." >&2
16831	<	{ (exit 1); exit 1; }; };;
7486	>	as_fn_error $? "ambiguous option: \`$1'
7487	>	Try \`$0 --help' for more information.";;
7488		--help | --hel | -h )
7489	<	echo "$ac_cs_usage"; exit ;;
7489	>	$as_echo "$ac_cs_usage"; exit ;;
7490		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
7491		| -silent | --silent | --silen | --sile | --sil | --si | --s)
7492		ac_cs_silent=: ;;
7493
7494		# This is an error.
7495	<	-*) { echo "$as_me: error: unrecognized option: $1
7496	<	Try \`$0 --help' for more information." >&2
16841	<	{ (exit 1); exit 1; }; } ;;
7495	>	-*) as_fn_error $? "unrecognized option: \`$1'
7496	>	Try \`$0 --help' for more information." ;;
7497
7498	<	*) ac_config_targets="$ac_config_targets $1"
7498	>	*) as_fn_append ac_config_targets " $1"
7499		ac_need_defaults=false ;;
7500
7501		esac
#	Line 16855 | Line 7510 | _ACEOF
7510		fi
7511
7512		_ACEOF
7513	<	cat >>$CONFIG_STATUS <<_ACEOF
7513	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7514		if \$ac_cs_recheck; then
7515	<	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7516	<	CONFIG_SHELL=$SHELL
7515	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7516	>	shift
7517	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7518	>	CONFIG_SHELL='$SHELL'
7519		export CONFIG_SHELL
7520	<	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7520	>	exec "\$@"
7521		fi
7522
7523		_ACEOF
7524	<	cat >>$CONFIG_STATUS <<\_ACEOF
7524	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7525		exec 5>>config.log
7526		{
7527		echo
7528		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7529		## Running $as_me. ##
7530		_ASBOX
7531	<	echo "$ac_log"
7531	>	$as_echo "$ac_log"
7532		} >&5
7533
7534		_ACEOF
7535	<	cat >>$CONFIG_STATUS <<_ACEOF
7535	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7536		_ACEOF
7537
7538	<	cat >>$CONFIG_STATUS <<\_ACEOF
7538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7539
7540		# Handling of arguments.
7541		for ac_config_target in $ac_config_targets
7542		do
7543		case $ac_config_target in
7544		"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
16888	–	"src/getopt.h") CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
7545		"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7546		"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7547		"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
7548	+	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
7549		"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
7550		"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
7551
7552	<	*) { { echo "$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; }; };;
7552	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7553		esac
7554		done
7555
#	Line 16906 | Line 7561 | if $ac_need_defaults; then
7561		if $ac_need_defaults; then
7562		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7563		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16909	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7564		fi
7565
7566		# Have a temporary directory for convenience.  Make it in the build tree
#	Line 16917 | Line 7571 | $debug ||
7571		# after its creation but before its name has been assigned to `$tmp'.
7572		$debug ||
7573		{
7574	<	tmp=
7574	>	tmp= ac_tmp=
7575		trap 'exit_status=$?
7576	<	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7576	>	: "${ac_tmp:=$tmp}"
7577	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7578		' 0
7579	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
7579	>	trap 'as_fn_exit 1' 1 2 13 15
7580		}
7581		# Create a (secure) tmp directory for tmp files.
7582
7583		{
7584		tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7585	<	test -n "$tmp" && test -d "$tmp"
7585	>	test -d "$tmp"
7586		}  ||
7587		{
7588		tmp=./conf$$-$RANDOM
7589		(umask 077 && mkdir "$tmp")
7590	<	} ||
7591	<	{
16937	<	echo "$me: cannot create a temporary directory in ." >&2
16938	<	{ (exit 1); exit 1; }
16939	<	}
7590	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7591	>	ac_tmp=$tmp
7592
7593	<	#
7594	<	# Set up the sed scripts for CONFIG_FILES section.
7595	<	#
16944	<
16945	<	# No need to generate the scripts if there are no CONFIG_FILES.
16946	<	# This happens for instance when ./config.status config.h
7593	>	# Set up the scripts for CONFIG_FILES section.
7594	>	# No need to generate them if there are no CONFIG_FILES.
7595	>	# This happens for instance with `./config.status config.h'.
7596		if test -n "$CONFIG_FILES"; then
7597
7598	<	_ACEOF
7598	>
7599	>	ac_cr=`echo X | tr X '\015'`
7600	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
7601	>	# But we know of no other shell where ac_cr would be empty at this
7602	>	# point, so we can use a bashism as a fallback.
7603	>	if test "x$ac_cr" = x; then
7604	>	eval ac_cr=\$\'\\r\'
7605	>	fi
7606	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7607	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7608	>	ac_cs_awk_cr='\\r'
7609	>	else
7610	>	ac_cs_awk_cr=$ac_cr
7611	>	fi
7612
7613	+	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7614	+	_ACEOF
7615
7616
7617	+	{
7618	+	echo "cat >conf$$subs.awk <<_ACEOF" &&
7619	+	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7620	+	echo "_ACEOF"
7621	+	} >conf$$subs.sh ||
7622	+	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7623	+	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7624		ac_delim='%!_!# '
7625		for ac_last_try in false false false false false :; do
7626	<	cat >conf$$subs.sed <<_ACEOF
7627	<	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
7626	>	. ./conf$$subs.sh ||
7627	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7628
7629	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
7629	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7630	>	if test $ac_delim_n = $ac_delim_num; then
7631		break
7632		elif $ac_last_try; then
7633	<	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17059	<	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17060	<	{ (exit 1); exit 1; }; }
7633	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7634		else
7635		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7636		fi
7637		done
7638	+	rm -f conf$$subs.sh
7639
7640	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
7641	<	if test -n "$ac_eof"; then
7642	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
7643	<	ac_eof=`expr $ac_eof + 1`
7644	<	fi
7640	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7641	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7642	>	_ACEOF
7643	>	sed -n '
7644	>	h
7645	>	s/^/S["/; s/!.*/"]=/
7646	>	p
7647	>	g
7648	>	s/^[^!]*!//
7649	>	:repl
7650	>	t repl
7651	>	s/'"$ac_delim"'$//
7652	>	t delim
7653	>	:nl
7654	>	h
7655	>	s/\(.\{148\}\)..*/\1/
7656	>	t more1
7657	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7658	>	p
7659	>	n
7660	>	b repl
7661	>	:more1
7662	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7663	>	p
7664	>	g
7665	>	s/.\{148\}//
7666	>	t nl
7667	>	:delim
7668	>	h
7669	>	s/\(.\{148\}\)..*/\1/
7670	>	t more2
7671	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
7672	>	p
7673	>	b
7674	>	:more2
7675	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7676	>	p
7677	>	g
7678	>	s/.\{148\}//
7679	>	t delim
7680	>	' <conf$$subs.awk | sed '
7681	>	/^[^""]/{
7682	>	N
7683	>	s/\n//
7684	>	}
7685	>	' >>$CONFIG_STATUS || ac_write_fail=1
7686	>	rm -f conf$$subs.awk
7687	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7688	>	_ACAWK
7689	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7690	>	for (key in S) S_is_set[key] = 1
7691	>	FS = ""
7692
7693	<	cat >>$CONFIG_STATUS <<_ACEOF
7694	<	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
7695	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7693	>	}
7694	>	{
7695	>	line = $ 0
7696	>	nfields = split(line, field, "@")
7697	>	substed = 0
7698	>	len = length(field[1])
7699	>	for (i = 2; i < nfields; i++) {
7700	>	key = field[i]
7701	>	keylen = length(key)
7702	>	if (S_is_set[key]) {
7703	>	value = S[key]
7704	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7705	>	len += length(value) + length(field[++i])
7706	>	substed = 1
7707	>	} else
7708	>	len += 1 + keylen
7709	>	}
7710	>
7711	>	print line
7712	>	}
7713	>
7714	>	_ACAWK
7715		_ACEOF
7716	<	sed '
7717	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
7718	<	s/^/s,@/; s/!/@,|#_!!_#|/
7719	<	:n
7720	<	t n
7721	<	s/'"$ac_delim"'$/,g/; t
7722	<	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
7716	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7717	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7718	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7719	>	else
7720	>	cat
7721	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7722	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7723		_ACEOF
7724
7725	+	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7726	+	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7727	+	# trailing colons and then remove the whole line if VPATH becomes empty
7728	+	# (actually we leave an empty line to preserve line numbers).
7729	+	if test "x$srcdir" = x.; then
7730	+	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7731	+	h
7732	+	s///
7733	+	s/^/:/
7734	+	s/[      ]*$/:/
7735	+	s/:\$(srcdir):/:/g
7736	+	s/:\${srcdir}:/:/g
7737	+	s/:@srcdir@:/:/g
7738	+	s/^:*//
7739	+	s/:*$//
7740	+	x
7741	+	s/\(=[   ]*\).*/\1/
7742	+	G
7743	+	s/\n//
7744	+	s/^[^=]*=[       ]*$//
7745	+	}'
7746	+	fi
7747
7748	<	ac_delim='%!_!# '
7749	<	for ac_last_try in false false false false false :; do
7750	<	cat >conf$$subs.sed <<_ACEOF
7751	<	QHULL_LIB_DIR!$QHULL_LIB_DIR$ac_delim
7752	<	QHULL!$QHULL$ac_delim
7753	<	USE_QHULL!$USE_QHULL$ac_delim
7754	<	CXXCPP!$CXXCPP$ac_delim
7755	<	OPENBABEL_INC_DIR!$OPENBABEL_INC_DIR$ac_delim
7756	<	OPENBABEL_LIB_DIR!$OPENBABEL_LIB_DIR$ac_delim
17100	<	OPENBABEL_LIB!$OPENBABEL_LIB$ac_delim
17101	<	USE_OPENBABEL!$USE_OPENBABEL$ac_delim
17102	<	LIBOBJS!$LIBOBJS$ac_delim
17103	<	POW_LIB!$POW_LIB$ac_delim
17104	<	__func__!$__func__$ac_delim
17105	<	MPI_LIB_DIR!$MPI_LIB_DIR$ac_delim
17106	<	MPI_INC_DIR!$MPI_INC_DIR$ac_delim
17107	<	MPI_F90_INC!$MPI_F90_INC$ac_delim
17108	<	MPI_LIB!$MPI_LIB$ac_delim
17109	<	MPI_F90_LIB!$MPI_F90_LIB$ac_delim
17110	<	USE_MPI!$USE_MPI$ac_delim
17111	<	CGAL_MAKEFILE!$CGAL_MAKEFILE$ac_delim
17112	<	CGAL_CXXFLAGS!$CGAL_CXXFLAGS$ac_delim
17113	<	CGAL_CPPFLAGS!$CGAL_CPPFLAGS$ac_delim
17114	<	CGAL_LDFLAGS!$CGAL_LDFLAGS$ac_delim
17115	<	CGAL_LIBS!$CGAL_LIBS$ac_delim
17116	<	USE_CGAL!$USE_CGAL$ac_delim
17117	<	DOXYGEN!$DOXYGEN$ac_delim
17118	<	DOT!$DOT$ac_delim
17119	<	DOC!$DOC$ac_delim
17120	<	enable_dot!$enable_dot$ac_delim
17121	<	enable_html_docs!$enable_html_docs$ac_delim
17122	<	enable_latex_docs!$enable_latex_docs$ac_delim
17123	<	BATEXT!$BATEXT$ac_delim
17124	<	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
17125	<	OOPSE!$OOPSE$ac_delim
17126	<	OOPSE_HOME!$OOPSE_HOME$ac_delim
17127	<	SUBDIRS!$SUBDIRS$ac_delim
17128	<	LTLIBOBJS!$LTLIBOBJS$ac_delim
7748	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7749	>	fi # test -n "$CONFIG_FILES"
7750	>
7751	>	# Set up the scripts for CONFIG_HEADERS section.
7752	>	# No need to generate them if there are no CONFIG_HEADERS.
7753	>	# This happens for instance with `./config.status Makefile'.
7754	>	if test -n "$CONFIG_HEADERS"; then
7755	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7756	>	BEGIN {
7757		_ACEOF
7758
7759	<	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 35; then
7759	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
7760	>	# here-document in config.status, that substitutes the proper values into
7761	>	# config.h.in to produce config.h.
7762	>
7763	>	# Create a delimiter string that does not exist in confdefs.h, to ease
7764	>	# handling of long lines.
7765	>	ac_delim='%!_!# '
7766	>	for ac_last_try in false false :; do
7767	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7768	>	if test -z "$ac_tt"; then
7769		break
7770		elif $ac_last_try; then
7771	<	{ { echo "$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; }; }
7771	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7772		else
7773		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7774		fi
7775		done
7776
7777	<	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
7778	<	if test -n "$ac_eof"; then
7779	<	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
17145	<	ac_eof=`expr $ac_eof + 1`
17146	<	fi
7777	>	# For the awk script, D is an array of macro values keyed by name,
7778	>	# likewise P contains macro parameters if any.  Preserve backslash
7779	>	# newline sequences.
7780
7781	<	cat >>$CONFIG_STATUS <<_ACEOF
7782	<	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
7783	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
7781	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7782	>	sed -n '
7783	>	s/.\{148\}/&'"$ac_delim"'/g
7784	>	t rset
7785	>	:rset
7786	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
7787	>	t def
7788	>	d
7789	>	:def
7790	>	s/\\$//
7791	>	t bsnl
7792	>	s/["\\]/\\&/g
7793	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7794	>	D["\1"]=" \3"/p
7795	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7796	>	d
7797	>	:bsnl
7798	>	s/["\\]/\\&/g
7799	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7800	>	D["\1"]=" \3\\\\\\n"\\/p
7801	>	t cont
7802	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7803	>	t cont
7804	>	d
7805	>	:cont
7806	>	n
7807	>	s/.\{148\}/&'"$ac_delim"'/g
7808	>	t clear
7809	>	:clear
7810	>	s/\\$//
7811	>	t bsnlc
7812	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
7813	>	d
7814	>	:bsnlc
7815	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7816	>	b cont
7817	>	' <confdefs.h | sed '
7818	>	s/'"$ac_delim"'/"\\\
7819	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
7820	>
7821	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7822	>	for (key in D) D_is_set[key] = 1
7823	>	FS = ""
7824	>	}
7825	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7826	>	line = \$ 0
7827	>	split(line, arg, " ")
7828	>	if (arg[1] == "#") {
7829	>	defundef = arg[2]
7830	>	mac1 = arg[3]
7831	>	} else {
7832	>	defundef = substr(arg[1], 2)
7833	>	mac1 = arg[2]
7834	>	}
7835	>	split(mac1, mac2, "(") #)
7836	>	macro = mac2[1]
7837	>	prefix = substr(line, 1, index(line, defundef) - 1)
7838	>	if (D_is_set[macro]) {
7839	>	# Preserve the white space surrounding the "#".
7840	>	print prefix "define", macro P[macro] D[macro]
7841	>	next
7842	>	} else {
7843	>	# Replace #undef with comments.  This is necessary, for example,
7844	>	# in the case of _POSIX_SOURCE, which is predefined and required
7845	>	# on some systems where configure will not decide to define it.
7846	>	if (defundef == "undef") {
7847	>	print "/*", prefix defundef, macro, "*/"
7848	>	next
7849	>	}
7850	>	}
7851	>	}
7852	>	{ print }
7853	>	_ACAWK
7854		_ACEOF
7855	<	sed '
7856	<	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
7857	<	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
7855	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7856	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7857	>	fi # test -n "$CONFIG_HEADERS"
7858
7859
7860	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
7861	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7862	<	# trailing colons and then remove the whole line if VPATH becomes empty
17172	<	# (actually we leave an empty line to preserve line numbers).
17173	<	if test "x$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
7860	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7861	>	shift
7862	>	for ac_tag
7863		do
7864		case $ac_tag in
7865		:[FHLC]) ac_mode=$ac_tag; continue;;
7866		esac
7867		case $ac_mode$ac_tag in
7868		:[FHL]*:*);;
7869	<	: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; }; };;
7869	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7870		:[FH]-) ac_tag=-:-;;
7871		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7872		esac
#	Line 17213 | Line 7885 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
7885		for ac_f
7886		do
7887		case $ac_f in
7888	<	-) ac_f="$tmp/stdin";;
7888	>	-) ac_f="$ac_tmp/stdin";;
7889		*) # Look for the file first in the build tree, then in the source tree
7890		# (if the path is not absolute).  The absolute path cannot be DOS-style,
7891		# because $ac_f cannot contain `:'.
#	Line 17222 | Line 7894 | echo "$as_me: error: Invalid tag $ac_tag." >&2;}
7894		[\\/$]*) false;;
7895		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7896		esac ||
7897	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
17226	<	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
17227	<	{ (exit 1); exit 1; }; };;
7897	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7898		esac
7899	<	ac_file_inputs="$ac_file_inputs $ac_f"
7899	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7900	>	as_fn_append ac_file_inputs " '$ac_f'"
7901		done
7902
7903		# Let's still pretend it is `configure' which instantiates (i.e., don't
7904		# use $as_me), people would be surprised to read:
7905		#    /* config.h.  Generated by config.status.  */
7906	<	configure_input="Generated from "`IFS=:
7907	<	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
7906	>	configure_input='Generated from '`
7907	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7908	>	`' by configure.'
7909		if test x"$ac_file" != x-; then
7910		configure_input="$ac_file.  $configure_input"
7911	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
7912	<	echo "$as_me: creating $ac_file" >&6;}
7911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7912	>	$as_echo "$as_me: creating $ac_file" >&6;}
7913		fi
7914	+	# Neutralize special characters interpreted by sed in replacement strings.
7915	+	case $configure_input in #(
7916	+	*\&* | *\|* | *\\* )
7917	+	ac_sed_conf_input=`$as_echo "$configure_input" |
7918	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
7919	+	*) ac_sed_conf_input=$configure_input;;
7920	+	esac
7921
7922		case $ac_tag in
7923	<	*:-:* | *:-) cat >"$tmp/stdin";;
7923	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
7924	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7925		esac
7926		;;
7927		esac
#	Line 17251 | Line 7931 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
7931		X"$ac_file" : 'X\(//\)[^/]' \| \
7932		X"$ac_file" : 'X\(//\)$' \| \
7933		X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7934	<	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" |
7934	>	$as_echo X"$ac_file" |
7935		sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7936		s//\1/
7937		q
#	Line 17304 | Line 7949 | echo X"$as_dir" |
7949		q
7950		}
7951		s/.*/./; q'`
7952	<	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 $as_dir" >&2;}
17312	<	{ (exit 1); exit 1; }; }; }
7952	>	as_dir="$ac_dir"; as_fn_mkdir_p
7953		ac_builddir=.
7954
7955		case "$ac_dir" in
7956		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7957		*)
7958	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7958	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7959		# A ".." for each directory in $ac_dir_suffix.
7960	<	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
7960	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7961		case $ac_top_builddir_sub in
7962		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7963		*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
#	Line 17357 | Line 7997 | _ACEOF
7997		esac
7998		_ACEOF
7999
8000	<	cat >>$CONFIG_STATUS <<\_ACEOF
8000	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8001		# If the template does not know about datarootdir, expand it.
8002		# FIXME: This hack should be removed a few years after 2.60.
8003		ac_datarootdir_hack=; ac_datarootdir_seen=
8004	<
8005	<	case `sed -n '/datarootdir/ {
8004	>	ac_sed_dataroot='
8005	>	/datarootdir/ {
8006		p
8007		q
8008		}
#	Line 17370 | Line 8010 | case `sed -n '/datarootdir/ {
8010		/@docdir@/p
8011		/@infodir@/p
8012		/@localedir@/p
8013	<	/@mandir@/p
8014	<	' $ac_file_inputs` in
8013	>	/@mandir@/p'
8014	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8015		*datarootdir*) ac_datarootdir_seen=yes;;
8016		*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8017	<	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8018	<	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8017	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8018	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8019		_ACEOF
8020	<	cat >>$CONFIG_STATUS <<_ACEOF
8020	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8021		ac_datarootdir_hack='
8022		s&@datadir@&$datadir&g
8023		s&@docdir@&$docdir&g
8024		s&@infodir@&$infodir&g
8025		s&@localedir@&$localedir&g
8026		s&@mandir@&$mandir&g
8027	<	s&\\\${datarootdir}&$datarootdir&g' ;;
8027	>	s&\\\${datarootdir}&$datarootdir&g' ;;
8028		esac
8029		_ACEOF
8030
8031		# Neutralize VPATH when `$srcdir' = `.'.
8032		# Shell code in configure.ac might set extrasub.
8033		# FIXME: do we really want to maintain this feature?
8034	<	cat >>$CONFIG_STATUS <<_ACEOF
8035	<	sed "$ac_vpsub
8034	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8035	>	ac_sed_extra="$ac_vpsub
8036		$extrasub
8037		_ACEOF
8038	<	cat >>$CONFIG_STATUS <<\_ACEOF
8038	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8039		:t
8040		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8041	<	s&@configure_input@&$configure_input&;t t
8041	>	s|@configure_input@|$ac_sed_conf_input|;t t
8042		s&@top_builddir@&$ac_top_builddir_sub&;t t
8043	+	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8044		s&@srcdir@&$ac_srcdir&;t t
8045		s&@abs_srcdir@&$ac_abs_srcdir&;t t
8046		s&@top_srcdir@&$ac_top_srcdir&;t t
#	Line 17409 | Line 8050 | $ac_datarootdir_hack
8050		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8051		s&@INSTALL@&$ac_INSTALL&;t t
8052		$ac_datarootdir_hack
8053	<	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
8053	>	"
8054	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8055	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8056
8057		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8058	<	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8059	<	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8060	<	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8061	<	which seems to be undefined.  Please make sure it is defined." >&5
8062	<	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8063	<	which seems to be undefined.  Please make sure it is defined." >&2;}
8058	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8059	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8060	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8062	>	which seems to be undefined.  Please make sure it is defined" >&5
8063	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8064	>	which seems to be undefined.  Please make sure it is defined" >&2;}
8065
8066	<	rm -f "$tmp/stdin"
8066	>	rm -f "$ac_tmp/stdin"
8067		case $ac_file in
8068	<	-) cat "$tmp/out"; rm -f "$tmp/out";;
8069	<	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
8070	<	esac
8068	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8069	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8070	>	esac \
8071	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8072		;;
8073		:H)
8074		#
8075		# CONFIG_HEADER
8076		#
8077	<	_ACEOF
8078	<
8079	<	# Transform confdefs.h into a sed script `conftest.defines', that
8080	<	# substitutes the proper values into config.h.in to produce config.h.
8081	<	rm -f conftest.defines conftest.tail
8082	<	# First, append a space to every undef/define line, to ease matching.
8083	<	echo 's/$/ /' >conftest.defines
8084	<	# Then, protect against being on the right side of a sed subst, or in
8085	<	# an unquoted here document, in config.status.  If some macros were
17441	<	# called several times there might be several #defines for the same
17442	<	# symbol, which is useless.  But do not sort them, since the last
17443	<	# AC_DEFINE must be honored.
17444	<	ac_word_re=[_$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: $ac_file is unchanged" >&6;}
8077	>	if test x"$ac_file" != x-; then
8078	>	{
8079	>	$as_echo "/* $configure_input  */" \
8080	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8081	>	} >"$ac_tmp/config.h" \
8082	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8083	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8085	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
8086		else
8087	<	rm -f $ac_file
8088	<	mv "$tmp/config.h" $ac_file
8087	>	rm -f "$ac_file"
8088	>	mv "$ac_tmp/config.h" "$ac_file" \
8089	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8090		fi
8091		else
8092	<	echo "/* $configure_input  */"
8093	<	cat "$ac_result"
8092	>	$as_echo "/* $configure_input  */" \
8093	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8094	>	|| as_fn_error $? "could not create -" "$LINENO" 5
8095		fi
17524	–	rm -f "$tmp/out12"
8096		;;
17526	–	:L)
17527	–	#
17528	–	# CONFIG_LINK
17529	–	#
8097
17531	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_file" >&5
17532	–	echo "$as_me: linking $srcdir/$ac_source to $ac_file" >&6;}
8098
17534	–	if test ! -r "$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/$ac_source ;;
8099		esac
17546	–	ln -s "$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	–	;;
8100
17554	–	esac
8101
17556	–
8102		case $ac_file$ac_mode in
8103		"make/Makefile":F) chmod 0755 scripts/* ;;
8104		"src/utils/Makefile":F) chmod 0755 scripts/* ;;
8105		"src/math/Makefile":F) chmod 0755 scripts/* ;;
8106	+	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
8107		"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
8108		"scripts/filepp":F) chmod 0755 scripts/* ;;
8109
#	Line 17565 | Line 8111 | done # for ac_tag
8111		done # for ac_tag
8112
8113
8114	<	{ (exit 0); exit 0; }
8114	>	as_fn_exit 0
8115		_ACEOF
17570	–	chmod +x $CONFIG_STATUS
8116		ac_clean_files=$ac_clean_files_save
8117
8118	+	test $ac_write_fail = 0 ||
8119	+	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8120
8121	+
8122		# configure is writing to config.log, and then calls config.status.
8123		# config.status does its own redirection, appending to config.log.
8124		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 17589 | Line 8137 | if test "$no_create" != yes; then
8137		exec 5>>config.log
8138		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
8139		# would make configure fail if this is the last instruction.
8140	<	$ac_cs_success || { (exit 1); exit 1; }
8140	>	$ac_cs_success || as_fn_exit 1
8141		fi
8142	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8143	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8144	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8145	+	fi
8146

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